WO2024152378A1 - 安装架及车辆 - Google Patents
安装架及车辆 Download PDFInfo
- Publication number
- WO2024152378A1 WO2024152378A1 PCT/CN2023/073416 CN2023073416W WO2024152378A1 WO 2024152378 A1 WO2024152378 A1 WO 2024152378A1 CN 2023073416 W CN2023073416 W CN 2023073416W WO 2024152378 A1 WO2024152378 A1 WO 2024152378A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mounting
- battery
- frame
- vehicle
- longitudinal beam
- Prior art date
Links
- 238000003032 molecular docking Methods 0.000 claims description 112
- 239000007788 liquid Substances 0.000 claims description 14
- 210000005069 ears Anatomy 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000012545 processing Methods 0.000 description 21
- 238000013461 design Methods 0.000 description 20
- 230000009286 beneficial effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 239000002826 coolant Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
Definitions
- the present application relates to the field of vehicle technology, and in particular to a mounting frame and a vehicle.
- the embodiments of the present application provide a mounting frame and a vehicle, which reduce the difficulty in designing and processing the battery and the vehicle body while ensuring that the battery can be mounted on the vehicle.
- an embodiment of the present application provides a mounting bracket, which is used to mount a battery to a vehicle body.
- the mounting bracket has a mounting portion, which is used to connect the mounting bracket to the vehicle body.
- the battery is installed on the vehicle body by providing a mounting frame between the vehicle body and the battery, so that the shape and structure of the mounting frame can be flexibly designed according to the characteristics of the vehicle body and the battery to meet the requirements that the battery can be mounted on the vehicle, thereby reducing the design and processing difficulty of the battery and the vehicle body.
- the mounting frame includes two side frame portions and a middle frame portion connecting the two side frame portions, and the two side frame portions are suitable for being located on both sides of the vertical space where the bottom longitudinal beam of the vehicle body is located.
- the mounting frame since the mounting frame includes two side frame parts and a middle frame part, the mounting frame has good structural strength and strong battery carrying capacity, which can improve the stability of the battery mounted on the vehicle. Moreover, since the mounting frame includes side frame parts respectively located on both sides of the vertical space, the mounting frame can make full use of the space under the vehicle, which is conducive to carrying batteries with larger capacitance.
- At least a portion of the side frame portion is adapted to be higher than a lower end of the bottom rail to be located to the side of the bottom rail.
- the side frame portion is not entirely lower than the vehicle bottom longitudinal beam, which is conducive to utilizing the horizontal two side spaces of the vehicle bottom longitudinal beam to set at least part of the side frame portion, thereby improving space utilization.
- the side frame portion is adapted to be located between the vehicle body and the battery.
- the side frame since at least part of the side frame is located between the vehicle body and the battery, it can be well hidden, thereby protecting the battery and the vehicle body, reducing the probability of the part being eroded by mud or damaged by collision and bump by foreign objects, thereby improving the safety of the vehicle.
- the side frame portion is adapted to extend along the length direction of the bottom longitudinal beam and is sandwiched between the battery and the side wall of the bottom longitudinal beam.
- the side frame can be protected by the battery and the bottom longitudinal beam, reducing the probability of the side frame being eroded by mud or damaged by collisions and bumps of foreign objects, and improving the stability of the battery mounted on the vehicle.
- the side frame is smaller in the width direction of the bottom longitudinal beam, reducing the risk of the side frame breaking and the risk of the connection between the side frame and the middle frame breaking, thereby improving the structural reliability of the mounting frame.
- the mounting portion includes a first mounting portion disposed on the side frame portion.
- the first mounting part is arranged on the side frame parts, which means that the first mounting part can also be located on the outer side of the longitudinal beam of the vehicle bottom.
- the side frame portion includes a first extension portion extending along the length direction of the vehicle bottom rail and sandwiched between the battery and the side wall of the vehicle bottom rail, and the first mounting portion is provided on the first extension portion and is suitable for connecting to the side wall of the vehicle bottom rail.
- the first mounting portion is arranged on the first extension portion clamped between the battery and the vehicle bottom longitudinal beam, the first mounting portion is also easily hidden and protected by the battery and the vehicle bottom longitudinal beam, thereby improving the connection reliability between the first mounting portion and the vehicle bottom longitudinal beam.
- the first mounting portion is adapted to be connected to the side wall of the bottom rail via a first fastener extending in the transverse direction.
- connection between the first mounting part and the vehicle body can be simplified, and the reliability of the connection between the first mounting part and the vehicle body can be improved.
- structure and processing of the side frame part and the vehicle bottom longitudinal beam can be simplified, and the compactness of the matching between the side frame part and the vehicle bottom longitudinal beam can be improved.
- a plurality of first mounting portions are disposed on the first extending portion, and the plurality of first mounting portions are suitable for being arranged at intervals along the length direction of the vehicle bottom longitudinal beam.
- the multiple first mounting portions are arranged at intervals along the length direction of the vehicle bottom longitudinal beam, the space of the first extension portion can be fully utilized, and a larger number of first mounting portions can be arranged to improve the connection reliability between the mounting frame and the vehicle body.
- the multiple first mounting portions are not prone to interference when connected to the vehicle bottom longitudinal beam, which is beneficial to the connection operation.
- the mounting frame includes a frame body and a mounting ear, the mounting ear is assembled to the frame body, and the mounting ear defines a first mounting portion.
- the first mounting portion is defined by the mounting ears assembled to the frame, the difficulty of designing and processing the frame can be reduced, and it is helpful to meet the design and processing requirements of the first mounting portion.
- the mounting ears are detachably connected to the frame body.
- the mounting frame further includes a gasket, which is detachably disposed between the mounting ear and the frame body.
- whether to install gaskets or what specifications of gaskets to install can be selected according to the actual conditions of the vehicle model and the actual conditions of the installation points on the vehicle body, so as to adapt to the installation requirements of different vehicle models.
- the mounting portion includes a first connecting portion provided on the side frame portion, and the first connecting portion is used to connect the mounting frame to the battery.
- the stability and reliability of the cooperation between the battery and the mounting frame can be improved, thereby improving the stability of mounting the battery on the vehicle, and facilitating the connection between the first connecting portion and the battery.
- the first connection portion is adapted to be located between the battery and a side wall of the bottom rail.
- the first connecting part is located between the battery and the side wall of the bottom longitudinal beam of the vehicle body, the first connecting part can be better hidden, thereby protecting the battery and the vehicle body, reducing the probability of the first connecting part being eroded by mud and water or damaged by collision and bump by foreign objects, thereby improving the connection reliability between the battery and the mounting bracket and facilitating the removal and replacement of the battery.
- the first connection portion includes a plurality of sub-connection portions, and the plurality of sub-connection portions are adapted to be spaced apart along a length direction of the bottom longitudinal beam.
- the space can be fully utilized, a larger number of sub-connecting parts can be arranged, and the connection reliability between the mounting frame and the battery can be improved.
- the plurality of sub-connecting parts are not prone to interference when connected or disconnected with the battery, which is beneficial to the battery removal and replacement operation.
- the first connecting portion is adapted to be detachably connected to a battery.
- the first connecting portion is suitable for detachable connection with the battery, the battery can be removed and replaced.
- the mounting bracket includes a bracket body and a connecting lock, wherein the connecting lock is assembled on the bracket body, the connecting lock constitutes a first connecting portion, and the connecting lock has a locking state for locking the battery and an unlocking state for releasing the battery.
- the first connection part can be detachably connected to the battery, so that the battery can be replaced.
- the first connection part is defined by the connection lock assembled to the frame, different forms of connection locks can be selected or designed to meet the installation requirements of different batteries, simplifying the design and processing of the frame and meeting the structural and size requirements of the frame itself.
- At least a portion of the middle frame portion is adapted to be located below the vehicle bottom longitudinal beam, and an escape space with an open top for escaping the vehicle bottom longitudinal beam is defined between the middle frame portion and the side frame portion.
- the mounting frame can be matched with the bottom longitudinal beam of the vehicle from bottom to top, thereby simplifying the installation of the mounting frame to the vehicle body, improving the assembly efficiency, and simplifying the processing of the bottom longitudinal beam of the vehicle.
- the middle frame portion and both ends are connected to the lower ends of the side frame portions on both sides.
- the middle frame portion has an upper convex portion, which is suitable for extending between the two side longitudinal beams of the bottom longitudinal beam.
- the concave cavity formed below the protrusion is suitable for accommodating a part of the battery.
- part of the battery can extend into the cavity formed below the upper convex portion, and the part is located between the longitudinal beams on both sides of the vehicle bottom longitudinal beam, the battery can be fully utilized to set the battery in the vehicle bottom space, thereby increasing the battery capacity.
- the middle frame portion has an avoidance opening, and the avoidance opening is suitable for being arranged corresponding to the space between the longitudinal beams on both sides of the vehicle bottom longitudinal beam.
- part of the battery can be extended into between the longitudinal beams on both sides of the vehicle bottom longitudinal beam through the avoidance opening, so that the battery can be arranged in the space under the vehicle and the battery capacity can be increased.
- the mounting portion includes a second mounting portion disposed on the middle frame portion, and the second mounting portion is suitable for being connected to the bottom longitudinal beam.
- the second mounting part is provided by using the middle frame part connecting the side frame parts on both sides, so that the second mounting part can be easily connected to the longitudinal beam of the bottom of the vehicle.
- the second mounting portion is adapted to be connected to the bottom wall of the bottom rail via a second fastener extending in the vertical direction.
- connection between the second mounting part and the bottom longitudinal beam can be simplified, and the connection reliability between the second mounting part and the bottom longitudinal beam can be improved.
- structure and processing of the middle frame part and the bottom longitudinal beam can be simplified, and the compactness of the matching between the middle frame part and the bottom longitudinal beam can be improved.
- the middle frame portion includes two second extension portions, which are suitable for being respectively located below the two side longitudinal beams of the vehicle bottom longitudinal beam and extending along the length direction of the vehicle bottom longitudinal beam.
- a plurality of second mounting portions are provided on the second extension portions, which are suitable for being spaced apart along the length direction of the vehicle bottom longitudinal beam.
- connection between the second mounting portion and the vehicle bottom longitudinal beam is achieved, and the connection reliability between the mounting frame and the vehicle body is improved.
- a docking portion is provided on the middle frame portion, and the docking portion is suitable for being arranged between the longitudinal beams on both sides of the longitudinal beam of the vehicle bottom, and the docking portion is used to dock with the liquid circuit and/or the circuit on the battery.
- the stability of the middle frame part is relatively strong, which can improve the stability of the docking part, and is conducive to improving the stability and reliability of the docking between the docking part and the battery.
- the docking part since the docking part is located between the longitudinal beams on both sides of the vehicle bottom longitudinal beam, the docking part can be protected by the vehicle bottom longitudinal beam, reducing the probability of the docking part being damaged by bumps, improving the problem of the docking part being corroded and failed by mud and water, etc., and improving the reliability and stability of the docking.
- the docking part does not need to occupy space other than the vehicle bottom longitudinal beam, which is conducive to saving space and improving the capacity of the battery.
- a docking portion is provided on the bottom wall of the upper protrusion, and the docking portion is used to dock with a liquid path and/or an electric circuit on the battery.
- the installation of the docking part can be simplified, the stability of the docking part can be improved, the docking part can be protected, the probability of the docking part being damaged by bumps is reduced, the problem of the docking part being corroded and failed by mud and water is improved, and the reliability and stability of the docking are improved.
- the mounting bracket includes a baffle disposed on a peripheral side of the docking portion.
- the docking part can be protected by the baffle, reducing the probability of the docking part being damaged by bumps and improving the problem of the docking part being corroded and failed by mud and water.
- the mounting frame has a docking portion, and the docking portion is used to dock with the liquid circuit and/or circuit on the battery.
- the docking requirements of the battery and the circuit and/or fluid path of the vehicle body can be met through the structural design of the mounting frame, thereby simplifying the structural design of the vehicle body and the battery.
- the docking surface of the docking portion is disposed vertically downward, or inclined downward, or horizontally.
- the mounting frame includes an integrally formed whole frame, and the whole frame constitutes at least a part of the side frame part and at least a part of the middle frame part respectively.
- the overall structural strength of the mounting frame can be improved, which is beneficial to improving the stability and reliability of the battery mounted on the vehicle.
- the mounting bracket has a connecting portion, and the connecting portion is used to connect the mounting bracket to the battery.
- the stability and reliability of the cooperation between the battery and the mounting frame can be improved, thereby improving the stability of mounting the battery on the vehicle.
- connection is adapted to be located between the battery and the vehicle body.
- connection part is hidden and not easily damaged by bumps or corroded by mud and water, thereby improving the reliability and stability of the connection between the mounting frame and the battery, and improving the reliability and stability of the battery mounted on the vehicle.
- connection portion is adapted to be located between the battery and a side wall of a bottom rail of the vehicle body.
- connection part is concealed and not easily damaged by bumps or corroded by mud and water, and the connection part has high precision, which is conducive to connection with the battery.
- At least a portion of the mounting portion is adapted to be located between the battery and the vehicle body.
- At least part of the mounting portion is concealed and not easily damaged by bumps or corroded by mud and water, thereby improving the reliability and stability of the connection between the mounting frame and the vehicle body, and improving the reliability and stability of the battery mounted on the vehicle.
- At least a portion of the mounting bracket is adapted to be located between the battery and a bottom rail of the vehicle body, such that at least a portion of the mounting portion is adapted to be coupled to the bottom rail.
- the mounting frame and the longitudinal beam of the vehicle bottom can be easily and reliably connected, and can be installed on a variety of vehicle models, thus having a wide range of applications.
- an embodiment of the present application provides a vehicle, including a vehicle body and the above-mentioned mounting frame, wherein the mounting frame is connected to the vehicle body.
- the vehicle body includes a bottom longitudinal beam, and the vehicle includes a plurality of mounting brackets sequentially arranged along a length direction of the bottom longitudinal beam.
- each mounting frame can be relatively small, so as to improve the shape accuracy of each mounting frame, facilitate the connection between each mounting frame and the vehicle body, and facilitate improving the structural strength of each mounting frame, thereby improving the stability of the battery mounted on the vehicle.
- the vehicle further comprises a battery, and the battery is mounted to the vehicle body via a mounting bracket.
- the vehicle body includes a bottom longitudinal beam
- the battery has a recess with an open top that receives the bottom longitudinal beam
- the battery includes battery cells disposed below and on both sides of the recess
- the mounting frame is clamped between the recess and the bottom longitudinal beam.
- the battery can make full use of the space to set up more battery cells to increase the battery capacity, and the battery and the bottom longitudinal beam can be used to protect the mounting frame, so that the position of the mounting frame is hidden and not easily damaged by bumps or eroded by mud and water, thereby improving the reliability and stability of the battery mounted on the vehicle.
- FIG1 is a schematic diagram of a vehicle provided in some embodiments of the present application.
- FIG2 is an assembly diagram of a battery, a mounting frame, and a vehicle bottom longitudinal beam provided in some embodiments of the present application;
- FIG3 is an exploded view of a battery, a mounting frame, and a longitudinal beam of a vehicle bottom provided in some embodiments of the present application;
- FIG4 is an assembly diagram of a mounting frame and a vehicle bottom longitudinal beam provided in some embodiments of the present application.
- FIG5 is a schematic diagram of a mounting frame provided in some embodiments of the present application.
- FIG6 is an exploded view of a mounting frame and a vehicle bottom longitudinal beam provided in some embodiments of the present application.
- FIG7 is an assembly diagram of a battery, a mounting frame, and a vehicle bottom longitudinal beam provided in some embodiments of the present application;
- FIG8 is a schematic diagram of a mounting frame provided in some other embodiments of the present application.
- FIG9 is an assembly diagram of a mounting frame and a battery provided in some embodiments of the present application.
- FIG. 10 is an exploded view of a mounting bracket provided in some embodiments of the present application.
- Vehicle 1000 battery 100; recess 101; vehicle body 200; longitudinal beam 201; longitudinal beam 202; cross beam 203; mounting frame 300; side frame portion 10; first extension portion 11; middle frame portion 20; avoidance space 21; upper protrusion 22; avoidance opening 23; first sub-frame 24; second sub-frame 25; baffle 251; second extension portion 26; mounting portion 30; first mounting portion 31; second mounting portion 32; mounting ear 33; frame body 40; first connecting portion 50; sub-connecting portion 51; connecting lock 52; docking portion 60; first First direction X; second direction Y; third direction Z.
- connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium.
- connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium.
- a and/or B can represent: A exists alone, A and B exist at the same time, and B exists alone.
- the character "/" in this application generally indicates that the associated objects before and after are in an "or" relationship.
- battery cells may include lithium-ion secondary batteries, lithium-ion primary batteries, lithium-sulfur batteries, sodium-lithium-ion batteries, sodium-ion batteries or magnesium-ion batteries, etc., and the embodiments of the present application do not limit this.
- Battery cells may be cylindrical, flat, rectangular or other shapes, etc., and the embodiments of the present application do not limit this. Battery cells are generally divided into three types according to the packaging method: cylindrical battery cells, square battery cells and soft-pack battery cells, and the embodiments of the present application do not limit this.
- the battery mentioned in the embodiments of the present application refers to a single physical module including one or more battery cells to provide higher voltage and capacity.
- the battery in the embodiments of the present application includes a shell for encapsulating one or more battery cells or multiple battery modules, the battery module is composed of multiple battery cells, and the shell is used to prevent liquid or other foreign matter from affecting the charging or discharging of the battery cells.
- multiple battery cells can be connected in series, in parallel or in a hybrid connection.
- a hybrid connection means that multiple battery cells are both connected in series and in parallel.
- Multiple battery cells can be directly connected in series, in parallel or in a hybrid connection, and then the whole formed by multiple battery cells is contained in a shell.
- the battery can also be a battery module in which multiple battery cells are first connected in series, in parallel or in a hybrid connection, and multiple battery modules are then connected in series, in parallel or in a hybrid connection to form a whole and contained in a shell.
- the battery can also include other structures, for example, the battery can also include a converging component for realizing electrical connection between multiple battery cells. In recent years, new energy vehicles have developed by leaps and bounds.
- a corresponding mounting structure is usually set on the vehicle according to the structure and installation point characteristics of the battery to meet the installation requirements of the battery to the vehicle, or a corresponding mounting structure is processed on the battery according to the structure and installation point characteristics of the vehicle to meet the installation requirements of the battery to the vehicle. In this way, either the design and processing difficulty of the vehicle will be increased, or the design and processing difficulty of the battery will be increased.
- the mounting frame has a mounting portion, and the mounting portion is used to connect the mounting frame to the vehicle body.
- the battery can be installed on the vehicle body by arranging the mounting frame between the vehicle body and the battery. Therefore, the shape and structure of the mounting frame can be flexibly designed according to the characteristics of the vehicle body and the battery to meet the requirements that the battery can be mounted on the vehicle, thereby reducing the design and processing difficulty of the battery and the vehicle body.
- FIG. 1 is a schematic diagram of the structure of a vehicle 1000 provided in some embodiments of the present application.
- the vehicle 1000 may be a fuel vehicle, a gas vehicle or a new energy vehicle, and the new energy vehicle may be a pure electric vehicle, a hybrid vehicle or an extended-range vehicle, etc.
- the battery 100 can be used to power the vehicle 1000, for example, the battery 100 can be used as an operating power source for the vehicle 1000.
- the vehicle 1000 may also include a controller and a motor, and the controller is used to control the battery 100 to power the motor, for example, for the starting, navigation and driving power requirements of the vehicle 1000.
- the battery 1 can not only be used as an operating power source for the vehicle 1000, but also as a driving power source for the vehicle 1000, replacing or partially replacing fuel or natural gas to provide driving power for the vehicle 1000.
- the mounting frame 300 is used to mount the battery 100 on the vehicle body 200 .
- the mounting frame 300 has a mounting portion 30 , and the mounting portion 30 is used to connect the mounting frame 300 to the vehicle body 200 .
- connection method between the mounting portion 30 and the vehicle body 200 is not limited.
- the mounting portion 30 itself can be connected to the vehicle body 200, for example, the mounting portion 30 is a rivet screw or a buckle, etc.
- the mounting portion 30 can be connected to the vehicle body 200 through a connecting piece, for example, the mounting portion 30 can be a connecting hole.
- rivet nuts, etc. can be connected to the vehicle body 200 through screws, bolts and other connecting parts.
- connection relationship between the mounting frame 300 and the battery 100 is not limited.
- the mounting frame 300 and the battery 100 may be directly or indirectly connected, and in other embodiments, the mounting frame 300 and the battery 100 may not have a connection relationship, for example, the mounting frame 300 may only support and limit the battery 100, but not be connected to the battery 100.
- the battery 100 is installed on the vehicle body 200 by setting a mounting frame 300 between the vehicle body 200 and the battery 100. Therefore, the shape and structure of the mounting frame 300 can be flexibly designed according to the characteristics of the vehicle body 200 and the battery 100 to meet various requirements such as connection, load-bearing and space utilization, thereby reducing the design and processing difficulty of the battery 100 and the vehicle body 200 and having strong adaptability.
- the mounting frame 300 includes two side frame portions 10 and a middle frame portion 20 connecting the two side frame portions 10 , and the two side frame portions 10 are respectively located on both sides of the vertical space where the bottom longitudinal beam 201 of the vehicle body 200 is located.
- the length direction of the vehicle bottom longitudinal beam 201 herein (e.g., the first direction X shown in FIG. 1 and FIG. 2 ) is the front-rear direction of the vehicle body 200
- the width direction of the vehicle bottom longitudinal beam 201 (e.g., the second direction Y shown in FIG. 2 ) is the left-right direction of the vehicle body 200
- the height direction of the vehicle bottom longitudinal beam 201 (e.g., the third direction Z shown in FIG. 2 ) is the up-down direction of the vehicle body 200.
- the vehicle bottom longitudinal beam 201 described herein can also be called an automobile beam.
- the “vertical space where the vehicle bottom longitudinal beam 201 is located” refers to: the space where the vehicle bottom longitudinal beam 201 is located and the space directly below and directly above the space. Therefore, the two side frame parts 10 are respectively located on both sides of the vertical space where the vehicle bottom longitudinal beam 201 of the vehicle body 200 is located, which means that the side frame parts 10 are respectively provided on the left and right sides of the vertical space where the vehicle bottom longitudinal beam 201 is located, that is, the side frame parts 10 are not required to be at the same height as the vehicle bottom longitudinal beam 201.
- the side frame parts 10 can be at the same height as the vehicle bottom longitudinal beam 201, or the side frame parts 10 can also be lower than the vehicle bottom longitudinal beam 201, as long as the side frame parts 10 are located on the left and right sides of the vertical space where the vehicle bottom longitudinal beam 201 is located.
- the mounting frame 300 since the mounting frame 300 includes the side frame portion 10 and the middle frame portion 20, the mounting frame 300 has good structural strength and a strong carrying capacity for the battery 100, which can improve the stability of the battery 100 mounted on the vehicle 1000. Moreover, since the mounting frame 300 includes the side frame portions 10 respectively located on both sides of the vertical space where the bottom longitudinal beam 201 of the vehicle is located, the mounting frame 300 can make full use of the bottom space of the vehicle, which is conducive to carrying batteries 100 with larger capacitance.
- At least a portion of the side frame portion 10 is higher than a lower end of the vehicle bottom longitudinal beam 201 , so that at least a portion of the side frame portion 10 may be located to the side of the vehicle bottom longitudinal beam 201 .
- side of the vehicle bottom longitudinal beam 201 herein refers to the left side or the right side in terms of the horizontal height of the vehicle bottom longitudinal beam 201 .
- the side frame 10 is not lower than the lower end of the bottom longitudinal beam 201 as a whole, it is beneficial to use the horizontal space on both sides of the bottom longitudinal beam 201 to set the side frame 10, and even to set the battery 100, so as to improve the space utilization.
- At least a portion of the side frame 10 is located between the vehicle body 200 and the battery 100. In other words, only a portion of the side frame 10 may be located between the vehicle body 200 and the battery 100. Alternatively, all of them may be located between the vehicle body 200 and the battery 100 .
- the side frame portion 10 since at least part of the side frame portion 10 is higher than the lower end of the bottom longitudinal beam 201 and is located between the vehicle body 200 and the battery 100, it can be better hidden and not directly exposed to the outside, so as to protect the battery 100 and the vehicle body 200, reduce the probability of this part being eroded by mud and water or damaged by collisions and bumps by foreign objects, and thereby improve the stability of the battery 100 mounted on the vehicle 1000.
- the side frame 10 When the side frame 10 is entirely located between the vehicle body 200 and the battery 100 , the side frame 10 as a whole can be protected by the battery 100 and the vehicle body 200 , thereby reducing the probability of the side frame 10 as a whole being eroded by mud and water or damaged by collisions and bumps from foreign objects, thereby better improving the stability of the battery 100 mounted on the vehicle 1000 .
- the side frame portion 10 extends along the length direction of the vehicle bottom longitudinal beam 201 (eg, the first direction X shown in FIGS. 1 and 2 ), and the side frame portion 10 is sandwiched between the battery 100 and the side wall of the vehicle bottom longitudinal beam 201 .
- the side frame part 10 by setting the side frame part 10 to extend along the length direction of the vehicle bottom longitudinal beam 201, the side frame part 10 can be sandwiched between the battery 100 and the side wall of the vehicle bottom longitudinal beam 201, so that the side frame part 10 can be protected by the battery 100 and the vehicle bottom longitudinal beam 201, reducing the probability of the side frame part 10 being eroded by muddy water or damaged by collision and bumping by foreign objects, and improving the stability of the battery 100 mounted on the vehicle 1000.
- the size of the side frame part 10 in the width direction of the vehicle bottom longitudinal beam 201 is small, reducing the risk of the side frame part 10 breaking and the risk of the side frame part 10 breaking at the connection between the side frame part 10 and the middle frame part 20, thereby improving the structural reliability of the mounting frame 300.
- the present application is not limited thereto.
- the side frame portion 10 may be arranged to extend in other directions, for example, at least a portion of the side frame portion 10 extends along the width direction of the vehicle bottom longitudinal beam 201 (for example, the second direction Y shown in FIG. 2 ), or extends obliquely to the width direction of the vehicle bottom longitudinal beam 201, etc.
- the side frame portion 10 may also be sandwiched between the battery 100 and other positions of the vehicle body 200, for example, sandwiched between the battery 100 and the vehicle chassis on both sides of the vehicle bottom longitudinal beam 201, etc., which will not be described in detail here.
- the mounting portion 30 includes a first mounting portion 31 disposed on the side frame portion 10. That is, at least one side frame portion 10 is provided with the first mounting portion 31, and the first mounting portion 31 is used to connect the mounting frame 300 to the vehicle body 200.
- the first mounting portion 31 is arranged on the side frame portion 10, which means that the first mounting portion 31 can also be located on the outer side (left side and/or right side) of the vehicle bottom longitudinal beam 201.
- the space here is relatively sufficient, which facilitates the connection between the first mounting portion 31 and the vehicle body 200 on the one hand, and facilitates the flexible design of the first mounting portion 31 on the other hand.
- the side frame portion 10 includes a first extension portion 11 extending along the length direction of the vehicle bottom longitudinal beam 201 and sandwiched between the battery 100 and the side wall of the vehicle bottom longitudinal beam 201.
- the first mounting portion 31 is disposed on the first extension portion 11 and is suitable for being connected to the side wall of the vehicle bottom longitudinal beam 201.
- at least a portion of the side frame portion 10 is the first extension portion 11.
- the side frame portion 10 is disposed along the length direction of the vehicle bottom longitudinal beam 201.
- the battery 100 extends in the same direction as the vehicle bottom longitudinal beam 201 and is sandwiched between the battery 100 and the vehicle bottom longitudinal beam 201 .
- the first mounting portion 31 is arranged on the first extension portion 11 sandwiched between the battery 100 and the vehicle bottom longitudinal beam 201, the first mounting portion 31 is also easily hidden and protected by the battery 100 and the vehicle bottom longitudinal beam 201, thereby improving the connection reliability between the first mounting portion 31 and the vehicle bottom longitudinal beam 201.
- the first mounting portion 31 is connected to the side wall of the vehicle bottom longitudinal beam 201 through a first fastener extending in the transverse direction.
- the specific type of the first fastener is not limited, for example, it can be a screw, a bolt, a rivet, etc.
- the first extension portion 11 is sandwiched between the battery 100 and the vehicle bottom longitudinal beam 201, the first mounting portion 31 is connected to the side wall of the vehicle bottom longitudinal beam 201 by using a first fastener extending in the transverse direction.
- the relative positional relationship between the first extension portion 11 and the vehicle bottom longitudinal beam 201 can be utilized to simplify the connection between the first mounting portion 31 and the vehicle body 200 and improve the connection reliability between the first mounting portion 31 and the vehicle body 200.
- this connection method only requires drilling holes or setting nuts on the side walls of the first extension part 11 and the bottom longitudinal beam 201, and does not require setting a connection seat with a complex structure or adjusting the connection direction, which can simplify the structure and processing of the first extension part 11 and the bottom longitudinal beam 201.
- the compactness of the first extension part 11 and the bottom longitudinal beam 201 can be improved, saving space, and facilitating the installation of a battery 100 with a larger capacity.
- the first extension portion 11 is provided with a plurality of first mounting portions 31 spaced apart along the length direction of the vehicle bottom longitudinal beam 201.
- the space of the first extension portion 11 can be fully utilized, and a greater number of first mounting portions 31 can be provided, thereby improving the connection reliability between the mounting frame 300 and the vehicle body 200, and the plurality of first mounting portions 31 are not likely to interfere with each other when connected to the vehicle bottom longitudinal beam 201, which is beneficial to the connection operation.
- the mounting bracket 300 includes a bracket body 40 and a mounting ear 33 .
- the mounting ear 33 is assembled on the bracket body 40 , and the mounting ear 33 defines a first mounting portion 31 .
- the design and processing requirements of the first mounting portion 31 can be met by adjusting the shape and size of the mounting ear 33, thereby simplifying the design and processing of the frame 40 and meeting the structural and size requirements of the frame 40 itself.
- the structure of the frame 40 is not limited.
- a portion of the frame 40 can serve as at least a portion of the side frame portion 10
- the rest of the frame 40 can serve as at least a portion of the middle frame portion 20 .
- the present application is not limited thereto.
- the first mounting portion 31 may be directly processed on the frame 40 to reduce the number of assembly steps.
- the mounting ears 33 are detachably connected to the frame 40.
- the mounting ears 33 can be removed for cleaning or replacement.
- different mounting ears 33 can be replaced to meet the installation requirements of different models.
- the mounting bracket 300 further includes a gasket, which is detachably disposed on the mounting ear 33 Between the frame 40.
- a gasket which is detachably disposed on the mounting ear 33 Between the frame 40.
- the side frame portion 10 includes a first extension portion 11 extending along the length direction of the vehicle bottom longitudinal beam 201 and clamped between the battery 100 and the vehicle bottom longitudinal beam 201, and the first mounting portion 31 is provided on the first extension portion 11 and is suitable for connecting to the side wall of the vehicle bottom longitudinal beam 201, by arranging gaskets of different specifications between the mounting ears 33 and the frame body 40, it is possible to adapt to the installation of vehicle bottom longitudinal beams 201 of different widths, thereby improving the applicability of the mounting frame 300.
- each side frame portion 10 has a first mounting portion 31.
- the mounting frame 300 can be connected to the vehicle body 200 on both sides of the vehicle bottom longitudinal beam 201, thereby improving the connection reliability between the mounting frame 300 and the vehicle body 200, and further improving the stability of mounting the battery 100 on the vehicle 1000.
- first mounting portions 31 on the two side frame portions 10 may be the same or different, and the positions of the first mounting portions 31 on the two side frame portions 10 may be symmetrical or staggered, which is not limited or elaborated here.
- the mounting portion 30 includes a first connection portion 50 disposed on the side frame portion 10, and the first connection portion 50 is used to connect the mounting frame 300 with the battery 100. That is, at least one side frame portion 10 has a first connection portion 50, and the battery 100 is directly or indirectly connected to the first connection portion 50 to achieve the connection between the battery 100 and the mounting frame 300.
- the first connection portion 50 is provided to connect the battery 100, so that the stability and reliability of the cooperation between the battery 100 and the mounting bracket 300 can be improved, thereby improving the stability of mounting the battery 100 on the vehicle 1000.
- the mounting bracket 300 can achieve the mounting of the battery 100, and it is not necessary to set the mounting bracket 300 as a bracket for supporting the battery 100.
- the mounting bracket 300 can also be set as a bracket for supporting the battery 100, so that the mounting bracket 300 can be flexibly set.
- the first connection portion 50 can also be located on the outside (left side and/or right side) of the vehicle bottom longitudinal beam 201.
- the space here is relatively sufficient, which is convenient for the connection between the first connection portion 50 and the battery 100 on the one hand, and is convenient for the flexible design of the first connection portion 50 on the other hand.
- the first connection portion 50 is located between the battery 100 and the side wall of the bottom longitudinal beam 201 of the vehicle body 200 .
- the first connecting portion 50 since the first connecting portion 50 is located between the battery 100 and the side wall of the bottom longitudinal beam 201 of the vehicle body 200, the first connecting portion 50 can be better hidden, thereby protecting the battery 100 and the vehicle body 200, reducing the probability of the first connecting portion 50 being eroded by mud and water or damaged by collisions and bumps by foreign objects, thereby improving the connection reliability between the battery 100 and the mounting bracket 300, and facilitating the removal and replacement of the battery 100.
- the first connection portion 50 is located between the battery 100 and the side wall of the bottom longitudinal beam 201 of the vehicle body 200, the first connection portion 50 is close to the bottom longitudinal beam 201, and the deformation of the mounting frame 300 at the position of the first connection portion 50 is relatively small, which can improve the position accuracy of the first connection portion 50.
- the first connection portion 50 is provided on both sides of the bottom longitudinal beam 201, The relative distance between the first connection parts 50 on both sides of the vehicle bottom longitudinal beam 201 is relatively close, and the relative position accuracy of the first connection parts 50 on both sides is relatively high, which makes it easy to achieve alignment connection between the battery 100 and the first connection parts 50, thereby improving the assembly efficiency of the battery 100.
- some mounting brackets for installing batteries on vehicles have battery-changing locks arranged around the batteries, and the battery-changing locks are exposed.
- the battery-changing locks are often corroded and cannot be replaced.
- the span between the battery-changing locks is large, and the deformation of the mounting bracket at the battery-changing locks is relatively large, the matching accuracy of the battery-changing locks is low, which affects the battery-changing efficiency.
- the above-mentioned technical problems can be effectively solved by arranging all the connecting parts between the battery 100 and the side wall of the bottom longitudinal beam 201.
- the first connection portion 50 When the first connection portion 50 is located between the battery 100 and the side wall of the bottom longitudinal beam 201 of the vehicle body 200, in some embodiments, as shown in Figures 5-7, the first connection portion 50 includes a plurality of sub-connection portions 51 spaced apart along the length direction of the bottom longitudinal beam 201 (for example, the first direction X shown in Figures 1 and 2).
- the first connection part 50 when the first connection part 50 is located between the battery 100 and the side wall of the bottom longitudinal beam 201 of the vehicle body 200, since the multiple sub-connection parts 51 are arranged at intervals along the length direction of the bottom longitudinal beam 201, the space can be fully utilized, and a larger number of sub-connection parts 51 can be arranged to improve the connection reliability between the mounting frame 300 and the battery 100.
- the multiple sub-connection parts 51 are not easy to interfere with each other when connected or disconnected with the battery 100, which is beneficial to the removal and replacement operation of the battery 100.
- the first connection portion 50 and the battery 100 may be detachably connected, so that the battery 100 can be removed and replaced.
- the mounting frame 300 may include a frame body 40 and a connection lock 52, wherein the connection lock 52 is assembled on the frame body 40, and the connection lock 52 constitutes a first connection portion 50, and the connection lock 52 has a locking state for locking the battery 100 and an unlocking state for releasing the battery 100.
- a detachable connection between the first connection portion 50 and the battery 100 can be achieved, so that the battery 100 can be disassembled and replaced.
- first connecting portion 50 is defined by the connecting lock 52 assembled to the frame 40
- different forms of connecting locks 52 can be selected or designed to meet the installation requirements of different batteries 100, simplifying the design and processing of the frame 40 and meeting the structural and size requirements of the frame 40 itself.
- the structure of the frame 40 is not limited.
- a portion of the frame 40 can serve as at least a portion of the side frame portion 10
- the rest of the frame 40 can serve as at least a portion of the middle frame portion 20 .
- the present application is not limited thereto.
- the first connecting portion 50 may also be directly processed on the frame 40 to reduce the number of assembly steps.
- connection lock 52 can be a snap lock or a bolt lock.
- connection lock 52 when the connection lock 52 is a snap lock, as shown in FIG5 , the connection lock 52 is stored in the frame 40, and the frame 40 has a hanging hole with an open bottom, and the battery 100 can have a hanging pin, which is suitable for extending upward into the hanging hole and locking with the connection lock 52, thereby facilitating the assembly of the battery 100 and the mounting frame 300.
- connection lock 52 is a bolt lock
- the connection lock 52 is stored in the frame 40, and the frame 40 has a hanging hole with an open bottom, and the battery 100 can have a hanging pin.
- the hanging pin is suitable for extending upward into the hanging hole and locking with the connection lock 52, thereby facilitating the assembly of the battery 100 and the mounting frame 300.
- the connecting lock 52 may be a bolt or a nut extending axially in the vertical direction, and is suitable for cooperating with a nut or a bolt on the battery 100 , thereby facilitating the assembly of the battery 100 and the mounting bracket 300 , which will not be described in detail here.
- the frame 40 may include two sheet metal parts connected by welding, and a storage cavity is defined between the two sheet metal parts.
- the connecting lock 52 is arranged in the storage cavity.
- a fixing point and a hanging hole are formed on one of the sheet metal parts, and a mounting portion 30 is provided on the other sheet metal part.
- the connecting lock 52 can be fixed to the fixing point by fasteners such as bolts, and then the sheet metal part is welded to the other sheet metal part, and then the mounting frame 300 is installed to the vehicle body 200 through the mounting portion 30.
- the structure of the frame 40 is simple, and the position of the connecting lock 52 is concealed, which can improve the reliability of the connecting lock 52 and the effectiveness of battery replacement.
- a water-blocking component such as a waterproof curtain
- a waterproof curtain can be provided at the hanging hole position.
- the waterproof curtain can be opened.
- the waterproof curtain can resume the state of covering the hanging hole, thereby achieving a waterproof effect and further protecting the connecting lock 52.
- each side frame portion 10 has a first connection portion 50 .
- the mounting frame 300 and the battery 100 can be connected on both sides of the bottom longitudinal beam 201 , thereby improving the connection reliability between the mounting frame 300 and the battery 100 , and further improving the stability of mounting the battery 100 on the vehicle 1000 .
- the mounting frame 300 may also have other connecting parts for connecting the mounting frame 300 to the battery 100, such as a second connecting part extending into the interior of the bottom longitudinal beam 201, etc., which are not elaborated here.
- first connecting parts 50 on the two side frame parts 10 can be the same or different, and the positions of the first connecting parts 50 on the two side frame parts 10 can be symmetrical or staggered, which is not limited or elaborated here.
- the middle frame portion 20 is located below the vehicle bottom longitudinal beam 201 , and an escape space 21 with an open top for evading the vehicle bottom longitudinal beam 201 is defined between the middle frame portion 20 and the side frame portion 10 .
- the mounting frame 300 can be matched with the bottom longitudinal beam 201 from bottom to top, thereby simplifying the installation of the mounting frame 300 to the vehicle body 200, improving the assembly efficiency, and simplifying the processing of the bottom longitudinal beam 201.
- at least part of the side frame part 10 can be higher than the lower end of the bottom longitudinal beam 201, so as to facilitate the use of the horizontal space on both sides of the bottom longitudinal beam 201 to set the side frame part 10, and even set the battery 100, thereby improving the space utilization.
- the middle frame portion 20 is connected at both ends to the lower ends of the side frame portions 10 on both sides.
- the side frame part 10 it is beneficial to connect the side frame part 10 with the middle frame part 20, and it is convenient for at least part of the side frame part 10 and at least part of the middle frame part 20 to be integrally formed, thereby improving the connection strength between the two.
- the present application is not limited thereto, and the two ends of the middle frame portion 20 may also be connected to other positions of the side frame portion 10, for example, in other embodiments, the two ends of the middle frame portion 20 may also be connected to the upper end or the middle portion of the side frame portion 10,
- at least part of the side frame 10 and at least part of the middle frame 20 may not be integrally formed, for example, the side frame 10 and the middle frame 20 may be separate frames and assembled and connected, which is not limited here.
- the middle frame portion 20 has an upper protrusion 22, which extends between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201, and the concave cavity formed below the upper protrusion 22 is suitable for accommodating a portion of the battery 100.
- part of the battery 100 can extend into the concave cavity formed below the upper protrusion 22 , and the part is located between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201 , so that the battery 100 can be fully utilized to set the battery 100 and improve the capacity of the battery 100 .
- the middle frame portion 20 has an avoidance opening 23 , and the avoidance opening 23 is arranged corresponding to the space between the longitudinal beams 202 on both sides of the vehicle bottom longitudinal beam 201 .
- part of the battery 100 can be extended into between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201 through the avoidance opening 23, so that the vehicle bottom space can be fully utilized to arrange the battery 100 and improve the capacity of the battery 100.
- the avoidance opening 23 is easy to process and has low cost.
- the middle frame 20 has an upper protrusion 22 and an avoidance opening 23 .
- a portion of the battery 100 can extend into the concave cavity formed below the upper protrusion 22 through the avoidance opening 23 to be located between the longitudinal beams 202 on both sides of the vehicle bottom longitudinal beam 201 , thereby making full use of the space under the vehicle to set the battery 100 and increasing the capacity of the battery 100 .
- the middle frame 20 includes a first sub-frame 24 and a second sub-frame 25, the two ends of the first sub-frame 24 are respectively connected to the lower ends of the two side frame parts 10, the two ends of the second sub-frame 25 are respectively connected to the two ends of the first sub-frame 24, the second sub-frame 25 protrudes upward relative to the first sub-frame 24 and forms an upper protrusion 22, and the avoidance opening 23 is formed on the first sub-frame 24 and is arranged corresponding to the concave cavity below the upper protrusion 22. Therefore, the structure of the middle frame 20 is simple and easy to process.
- the present application is not limited to this.
- the middle frame 20 can also be set as an integrally formed part, etc., which is not limited here.
- the mounting portion 30 includes a second mounting portion 32 disposed on the middle frame portion 20 , and the second mounting portion 32 is suitable for connecting to the bottom longitudinal beam 201 .
- the second mounting portion 32 is provided by using the middle frame portion 20 connecting the side frame portions 10 on both sides, so that the second mounting portion 32 can be easily connected to the vehicle bottom longitudinal beam 201.
- the vehicle bottom longitudinal beam 201 to connect the mounting frame 300, the restrictions on the vehicle model can be reduced and the application range of the mounting frame 300 can be increased.
- the mounting portion 30 includes both the first mounting portion 31 and the second mounting portion 32 , the mounting frame 300 can be connected to the vehicle body 200 from different positions, thereby improving the connection reliability between the mounting frame 300 and the vehicle body 200 .
- the second mounting portion 32 is connected to the bottom wall of the vehicle bottom longitudinal beam 201 through a second fastener extending in the vertical direction.
- the specific type of the second fastener is not limited, for example, it can be a screw, a bolt, a rivet, etc.
- the second mounting portion 32 is connected to the longitudinal axis of the vehicle bottom by using a second fastener extending vertically.
- the bottom wall of the beam 201 can utilize the relative positional relationship between the middle frame portion 20 and the vehicle bottom longitudinal beam 201 to simplify the connection between the second mounting portion 32 and the vehicle bottom longitudinal beam 201 and improve the connection reliability between the second mounting portion 32 and the vehicle bottom longitudinal beam 201 .
- this connection method only requires drilling holes or setting nuts on the bottom walls of the middle frame 20 and the bottom longitudinal beam 201, and does not require setting a connection seat with a complex structure or adjusting the connection direction, which can simplify the structure and processing of the middle frame 20 and the bottom longitudinal beam 201.
- the compactness of the middle frame 20 and the bottom longitudinal beam 201 can be improved, saving space, and facilitating the installation of a battery 100 with a larger capacity.
- the middle frame portion 20 includes a second extension portion 26 located below the longitudinal beams 202 on both sides of the vehicle bottom longitudinal beam 201 and extending along the length direction of the vehicle bottom longitudinal beam 201, and a plurality of second mounting portions 32 are provided on the second extension portion 26 and are arranged at intervals along the length direction of the vehicle bottom longitudinal beam 201.
- the second extension portions 26 are respectively provided below the longitudinal beams 202 on both sides of the vehicle bottom longitudinal beam 201, and each second extension portion 26 is provided with a plurality of second mounting portions 32, so that the second mounting portions 32 can be connected to the bottom surface of the longitudinal beam 202 on each side.
- the second extension parts 26 are respectively arranged below the longitudinal beams 202 on both sides of the vehicle bottom longitudinal beam 201, and the second mounting parts 32 are arranged on the second extension parts 26, so that the second mounting parts 32 can be easily connected to the longitudinal beams 202 on both sides of the vehicle bottom longitudinal beam 201.
- the space of the second extension parts 26 can be fully utilized, and a larger number of second mounting parts 32 can be arranged, thereby improving the connection reliability between the mounting frame 300 and the vehicle body 200, and the plurality of second mounting parts 32 are not easy to interfere with each other when connected to the vehicle bottom longitudinal beam 201, which is conducive to the connection operation.
- the second mounting parts 32 are arranged on the second extension parts 26 on both sides, the connection reliability between the mounting frame 300 and the vehicle bottom longitudinal beam 201 can be improved, thereby improving the stability of mounting the battery 100 on the vehicle 1000.
- a portion of the battery 100 may be located below the vehicle bottom longitudinal beam 201.
- the second mounting portion 32 may be sandwiched between the battery 100 and the vehicle bottom longitudinal beam 201, so that the second mounting portion 32 is easily hidden and protected by the battery 100 and the vehicle bottom longitudinal beam 201, thereby improving the connection reliability between the second mounting portion 32 and the vehicle bottom longitudinal beam 201.
- the second mounting portion 32 may be connected to other positions of the vehicle bottom longitudinal beam 201 through the structural matching design of the vehicle bottom longitudinal beam 201 and the middle frame portion 20.
- a cross beam 203 connecting the two side longitudinal beams 202 may be provided between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201, and the second mounting portion 32 may be located below the cross beam 203 and connected to the bottom surface of the cross beam 203.
- the second mounting portion 32 may also be connected to the inner side surface of the longitudinal beam 202 or the front and rear end surfaces of the cross beam 203, etc., which will not be described in detail here.
- the mounting frame 300 has a docking portion 60 , and the docking portion 60 is used to dock with the liquid circuit and/or the circuit on the battery 100 .
- the mounting frame 300 can be connected to the circuit and/or liquid circuit on the vehicle body 200, and a docking portion 60 is provided on the middle frame portion 20 to be connected to the liquid circuit and/or circuit on the battery 100, so that the vehicle body 200 and the battery 100 can be connected in current or liquid, or both.
- the current When the current is on, it can be used for current transfer between the vehicle 1000 and the battery 100, so as to realize the battery 100 supplying power to the vehicle 1000, the vehicle 1000 controlling the battery 100, etc.
- the docking portion 60 when the docking portion 60 realizes liquid conduction, it can be used for heat transfer between the coolant system of the vehicle 1000 and the battery 100, so as to adjust the temperature of the battery 100 by using the coolant system to improve the working reliability and safety of the battery 100, or the coolant system can be used to absorb the waste heat of the battery 100 to meet the heat source demand of the heat pump air conditioning system of the vehicle 1000, etc., which will not be elaborated here.
- the docking portion 60 on the mounting frame 300 the docking requirements of the circuit and/or fluid path of the battery 100 and the vehicle body 200 can be met through the structural design of the mounting frame 300 , thereby simplifying the structural design of the vehicle body 200 and the battery 100 .
- the docking portion 60 may include a first docking structure and a second docking structure, the first docking structure is used to dock with the circuit on the battery 100, and the second docking structure is used to dock with the liquid circuit on the battery 100.
- the relative positions of the first docking structure and the second docking structure are not limited, for example, they may be spaced apart in the horizontal direction, such as left-right spacing or front-back spacing, so that the first docking structure and the second docking structure do not interfere with each other when docking.
- the location of the docking portion 60 is not limited and can be specifically selected according to the shape of the mounting frame 300 .
- the docking portion 60 can be arranged on the middle frame portion 20.
- the docking portion 60 is suitable for being arranged between the longitudinal beams 202 on both sides of the bottom longitudinal beam 201.
- the stability of the middle frame part 20 is relatively strong, which can improve the stability of the docking part 60, which is conducive to improving the stability and reliability of the docking between the docking part 60 and the battery 100.
- the docking part 60 since the docking part 60 is located between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201, the docking part 60 can be protected by the vehicle bottom longitudinal beam 201, reducing the probability of the docking part 60 being damaged by collision, improving the problem of the docking part 60 being corroded and failed by mud and water, improving the reliability and stability of docking, and reducing the risk of electrical failure caused by mud and splashing water erosion of the docking part 60. Moreover, the docking part 60 does not need to occupy the space outside the vehicle bottom longitudinal beam 201, which is conducive to saving space and increasing the capacity of the battery 100. Moreover, the docking part 60 is arranged on the middle frame part 20, and it will not interfere with the cooperation between the mounting frame 300 and the vehicle bottom longitudinal beam 201, which is conducive to the assembly of the mounting frame 300 to the vehicle body 200.
- the docking portion 60 can be arranged on the bottom wall of the upper protrusion 22.
- the docking portion 60 is located between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201, thereby simplifying the installation of the docking portion 60.
- the middle frame portion 20 includes a first sub-frame 24 and a second sub-frame 25, the two ends of the first sub-frame 24 are respectively connected to the lower ends of the two side frame portions 10, the two ends of the second sub-frame 25 are respectively connected to the two ends of the first sub-frame 24, and the second The subframe 25 protrudes upward relative to the first subframe 24 and forms an upper protrusion 22.
- the first subframe 24 has an avoidance opening 23.
- the avoidance opening 23 is set corresponding to the space between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201, the docking structure on the battery 100 is suitable for extending into the concave cavity formed below the upper protrusion 22 through the avoidance opening 23.
- the mounting frame 300 includes a baffle 251 disposed on the peripheral side of the docking portion 60, wherein the peripheral side refers to the peripheral side in the horizontal direction, such as the left and right sides, the front and rear sides, etc. Therefore, by arranging the baffle 251 on the mounting frame 300, the docking portion 60 can be protected by the baffle 251, reducing the probability of the docking portion 60 being damaged by collision, and improving the problem of the docking portion 60 being corroded and failed by muddy water, etc.
- the baffle 251 may be arranged in any manner, for example, the baffle 251 may be a part of the middle frame 20, and further, the baffle 251 may be integrally formed with the upper protrusion 22. Alternatively, in other embodiments of the present application, the baffle 251 may also be installed on the side frame 10 or the middle frame 20 by assembly, which is not limited here.
- the present application is not limited to this.
- the docking portion 60 can also be set at other positions of the mounting frame 300.
- the docking portion 60 can be set at positions on both sides of the bottom longitudinal beam 201, etc., which will not be elaborated here.
- the docking surface of the docking portion 60 can be arranged vertically downward.
- the docking portion 60 and the battery 100 can be docked and matched, thereby facilitating the docking of the battery 100 and the docking portion 60.
- this docking method saves the moving space of the battery 100.
- the docking surface of the docking portion 60 can be tilted downward.
- the docking portion 60 and the battery 100 can be docked, thereby facilitating the docking of the battery 100 and the docking portion 60.
- the docking surface of the docking portion 60 can be arranged horizontally.
- the docking portion 60 and the battery 100 can be docked, thereby facilitating the docking of the battery 100 and the docking portion 60.
- the mounting frame 300 may include an integrally formed whole frame, and the whole frame constitutes at least a portion of the side frame portion 10 and at least a portion of the middle frame portion 20 respectively, thereby improving the overall structural strength of the mounting frame 300, which is beneficial to improving the stability and reliability of the battery 100 mounted on the vehicle 1000.
- the present application is not limited to this.
- the side frame portion 10 and the middle frame portion 20 can also be set as separate structures and assembled and connected, which will not be elaborated here.
- the shape of the mounting frame 300 is not limited thereto.
- the mounting frame 300 may be constructed in a shape that does not span the vehicle bottom longitudinal beam 201.
- the mounting frame 300 may be entirely located on the left side of the vehicle bottom longitudinal beam 201, or entirely located on the right side of the vehicle bottom longitudinal beam 201, or entirely located below the vehicle bottom longitudinal beam 201, etc., which will not be elaborated here.
- the mounting frame 300 has a connecting portion, which is used to connect the mounting frame 300 with the battery 100.
- the battery 100 and the connecting portion may be directly or indirectly connected to achieve the connection between the battery 100 and the mounting frame 300.
- connection portion to connect the battery 100
- the stability and reliability of the cooperation between the battery 100 and the mounting bracket 300 can be improved, thereby improving the stability of mounting the battery 100 on the vehicle 1000.
- the mounting bracket 300 can realize the mounting of the battery 100, and it is not necessary to set the mounting bracket 300 in the form of a bracket to support the battery 100.
- the mounting bracket 300 can also be set in the form of a bracket to support the battery 100, so that the mounting bracket 300 can be flexibly set. It can be understood that if the bracket is in the shape of a tray, supported at the bottom of the battery and surrounded by the battery, the space occupied by the bracket is relatively large.
- the setting position of the connecting part on the mounting frame 300 is not limited and can be specifically selected according to the structural characteristics of the mounting frame 300 and the matching position with the vehicle body 200.
- the connecting part can include the above-mentioned first connecting part 50 and/or the second connecting part, etc., but the present application is not limited to this.
- connection part and the battery 100 may be detachably connected, and the structure of the connection part is not limited, for example, it may be a snap lock or lock pin with a snap fit, or a bolt lock or nut with a thread fit, etc., which is not limited here.
- the connection part and the battery 100 since the connection part and the battery 100 are detachably connected, the battery 100 can be removed and replaced.
- connection portion is located between the battery 100 and the vehicle body 200.
- at least part of the connection portion is hidden and not easily damaged by bumps or eroded by mud and water, thereby improving the reliability and stability of the connection between the mounting frame 300 and the battery 100, and improving the reliability and stability of the battery 100 mounted on the vehicle 1000.
- At least part of the mounting portion 30 is located between the battery 100 and the vehicle body 200.
- at least part of the mounting portion 30 is hidden and not easily damaged by collision or eroded by mud and water, thereby improving the connection reliability and stability between the mounting frame 300 and the vehicle body 200, and improving the reliability and stability of the battery 100 mounted on the vehicle 1000.
- the installation position of the mounting portion 30 on the mounting frame 300 is not limited and can be specifically selected according to the structural characteristics of the mounting frame 300 and the matching position with the vehicle body 200.
- the mounting portion 30 may include the above-mentioned first mounting portion 31 and/or the second mounting portion 32, etc., but the present application is not limited to this.
- At least a portion of the mounting bracket 300 is located between the battery 100 and the bottom rail 201 of the vehicle body 200 , so that at least a portion of the mounting portion 30 can be connected to the bottom rail 201 .
- the mounting frame 300 and the vehicle bottom longitudinal beam 201 can be easily and reliably connected, and can be installed on a variety of vehicle models, thus having a wide range of applications.
- the present application also proposes a vehicle 1000, including a vehicle body 200 and the above-mentioned mounting frame 300, the mounting frame 300 Connected to the vehicle body 200.
- a vehicle 1000 including a vehicle body 200 and the above-mentioned mounting frame 300, the mounting frame 300 Connected to the vehicle body 200.
- the vehicle body 200 includes a vehicle bottom longitudinal beam 201
- the vehicle 1000 includes a plurality of mounting frames 300 sequentially arranged along the length direction of the vehicle bottom longitudinal beam 201 .
- each mounting frame 300 can be relatively small, thereby improving the shape accuracy of each mounting frame 300, which is beneficial to the connection between each mounting frame 300 and the vehicle body 200, and is beneficial to improving the structural strength of each mounting frame 300, thereby improving the stability of the battery 100 mounted on the vehicle 1000.
- multiple mounting racks 300 can be used to jointly mount one battery 100, or each mounting rack 300 can be respectively mounted with one battery 100. It can be set according to the actual situation of the battery 100 and is not limited here.
- the vehicle 1000 further includes a battery 100, which is mounted to the vehicle body 200 via a mounting frame 300.
- the structural form of the battery 100 is not limited.
- the vehicle body 200 includes a vehicle bottom longitudinal beam 201, and the battery 100 has a recess 101 with an open top for accommodating the vehicle bottom longitudinal beam 201.
- the battery 100 includes battery cells disposed below and on both sides of the recess 101, and the mounting frame 300 is sandwiched between the recess 101 and the vehicle bottom longitudinal beam 201.
- the battery 100 can make full use of the space to set up more battery cells, thereby increasing the capacity of the battery 100 , and the battery 100 and the vehicle bottom longitudinal beam 201 can be used to protect the mounting frame 300 , so that the mounting frame 300 is hidden and not easily damaged by bumps or eroded by mud and water, thereby improving the reliability and stability of the battery 100 mounted on the vehicle 1000 .
- the present application is not limited to this.
- the battery 100 may also be set to other shapes, such as being located only on one side or the bottom side of the vehicle bottom longitudinal beam 201, etc., which is not limited here.
- a mounting bracket 300 according to a specific embodiment of the present application is described below.
- the mounting frame 300 is used to install the battery 100 on the vehicle body 200.
- the mounting frame 300 includes a side frame portion 10 and a middle frame portion 20.
- the two side frame portions 10 are respectively located on both sides of the width of the vehicle bottom longitudinal beam 201.
- the two ends of the middle frame portion 20 are respectively connected to the lower ends of the two side frame portions 10 to form an avoidance space 21 with an open top for avoiding the vehicle bottom longitudinal beam 201 between the two side frame portions 10 and the middle frame portion 20.
- the mounting frame 300 has a mounting portion 30 for connecting with the vehicle body 200.
- the mounting portion 30 includes a first mounting portion 31 disposed at a side wall of the side frame portion 10 facing the vehicle bottom longitudinal beam 201, and a second mounting portion 32 disposed at a bottom wall of the middle frame portion 20 facing the vehicle bottom longitudinal beam 201.
- the mounting portion 30 can be locked by cooperating with a locking mechanism on the vehicle body 200, or connected with the vehicle body 200 by fasteners, etc.
- a connecting portion is provided on one side of the side wall of the side frame portion 10 away from the vehicle bottom longitudinal beam 201, which is used to connect with the battery 100.
- the battery 100 has a recess 101 that avoids the vehicle bottom longitudinal beam 201, and a mounting pin is provided on the side wall of the recess 101.
- the mounting pin can cooperate with the connecting portion to enable the battery 100 to be mounted on the mounting bracket 300 .
- the mounting bracket 300 only occupies the space within the recess 101 of the battery 100, saving the volume and weight of the mounting bracket 300 and improving the overall energy density. Furthermore, since the mounting portion 30 and the connecting portion are both located between the recess 101 of the battery 100 and the bottom longitudinal beam 201 of the vehicle, the mounting portion 30 and the connecting portion have high precision, which effectively improves the installation efficiency, battery replacement efficiency and battery replacement success rate.
- the connecting portion can be located between the recess 101 and the side wall of the vehicle bottom longitudinal beam 201, and the mounting portion 30 can be located between the recess 101 and the vehicle bottom longitudinal beam 201, so that the battery 100 can block mud, splashing water, etc., and prevent mud and splashing water from contacting the mounting portion 30 and the connecting portion, thereby improving the reliability and service life of the mounting portion 30 and the connecting portion.
- the connecting portion can be located between the recess 101 and the side wall of the vehicle bottom longitudinal beam 201, the deformation of the mounting frame 300 here is small, and the spacing between adjacent connecting portions is small, the spacing between adjacent sub-connecting portions 51 in the connecting portion is small, and the position accuracy of the connecting portion is high, thereby improving the battery replacement accuracy and efficiency.
- the middle frame 20 has a docking portion 60
- the vehicle body has a first docking structure
- the battery 100 has a second docking structure.
- the docking portion 60 is docked with the first docking structure on the one hand, and is docked with the second docking structure on the other hand, thereby achieving current conduction and liquid conduction between the battery 100 and the vehicle 1000, and the battery 100 can provide power for the vehicle 1000.
- the middle portion has an upper protrusion 22 extending between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201, and the docking portion 60 is arranged on the upper protrusion 22, so that the docking portion 60 can be located between the two side longitudinal beams 202 of the vehicle bottom longitudinal beam 201.
- the position here is relatively hidden, and the battery 100 and the vehicle bottom longitudinal beam 201 can block the erosion of mud and splashing water, thereby reducing the risk of electrical failure and improving the reliability of water and electricity connection.
- the docking portion 60 is disposed on the bottom wall of the upper protrusion 22 with the docking surface facing downward. When the battery 100 is lifted upward, the docking can be completed smoothly, thereby improving the assembly efficiency of the battery 100.
- At least a portion of the side frame portion 10 and at least a portion of the middle frame portion 20 are integrally formed, so that the mounting frame 300 has good structural strength and can improve the stability and reliability of the battery 100 mounted on the vehicle 1000.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
一种安装架(300)及车辆(1000),安装架(300)用于将电池(100)安装至车体(200),安装架(300)上具有安装部(30),安装部(30)用于安装架(300)与车体(200)连接。
Description
本申请涉及车辆技术领域,特别是涉及一种安装架及车辆。
近些年,新能源汽车有了飞跃式的发展,在电动汽车领域,电池作为电动汽车的动力源,起着不可替代的重要作用。为了实现电池搭载于车辆,通常会根据电池的结构和安装点特点,在车辆上设置相应的安装结构,以满足电池向车辆的安装需求,或者根据车辆的结构和安装点特点,在电池上加工相应的安装结构,以满足电池向车辆的安装需求,这样,要么会增加车辆的设计和加工难度,要么会增加电池的设计和加工难度。
发明内容
本申请实施例提供一种安装架及车辆,在满足电池可以搭载于车辆的前提下,降低了电池和车体的设计和加工难。
第一方面,本申请实施例提供一种安装架,安装架用于将电池安装至车体,安装架上具有安装部,安装部用于安装架与车体连接。
在上述技术方案中,通过在车体与电池之间设置安装架实现电池向车体的安装,从而可以根据车体的特点以及电池的特点,灵活设计安装架的形态和构造,以满足电池可以搭载于车辆的要求,进而降低了电池和车体的设计和加工难度。
在一些实施例中,安装架包括两个侧架部和连接两个侧架部的中架部,两个侧架部适于分别位于车体的车底纵梁所在竖向空间的两侧。
在上述技术方案中,由于安装架包括两个侧架部和中架部,从而使得安装架的结构强度好,对电池的承载能力强,可以提高电池搭载于车辆的稳定性,而且,由于安装架包括分别位于所在竖向空间两侧的侧架部,从而安装架可以充分利用车底空间,有利于承载更大电容量的电池。
在一些实施例中,侧架部的至少部分适于高于车底纵梁的下端以位于车底纵梁的侧方。
在上述技术方案中,侧架部并非整体低于车底纵梁,从而有利于利用车底纵梁的水平两侧空间设置侧架部的至少部分,从而提高空间利用率。
在一些实施例中,侧架部适于位于车体与电池之间。
在上述技术方案中,由于侧架部的至少部分位于车体与电池之间,可以较好地隐藏起来,获得电池与车体的保护,降低该部分被泥水侵蚀或者被外物撞击磕碰损坏的概率,进而提
高电池搭载于车辆的稳定性。
在一些实施例中,侧架部适于沿车底纵梁的长度方向延伸,且夹设在电池与车底纵梁的侧壁之间。
在上述技术方案中,侧架部可以获得电池与车底纵梁的保护,降低侧架部被泥水侵蚀或者被外物撞击磕碰损坏的概率,提高电池搭载于车辆的稳定性。而且,侧架部在车底纵梁的宽度方向上的尺寸较小,降低侧架部断裂的风险以及侧架部与中架部连接处断裂的风险,从而可以提升安装架的结构可靠性。
在一些实施例中,安装部包括设于侧架部的第一安装部。
在上述技术方案中,由于侧架部位于车底纵梁所在竖向空间的两侧,将第一安装部设在侧架部上,说明第一安装部也可以位于车底纵梁的外侧,这里的空间较为充足,一方面方便第一安装部与车体的连接,另一方便于第一安装部的灵活设计。
在一些实施例中,侧架部包括沿车底纵梁的长度方向延伸且夹设在电池与车底纵梁的侧壁之间的第一延伸部,第一安装部设于第一延伸部且适于连接至车底纵梁的侧壁。
在上述技术方案中,由于第一安装部设在夹设在电池与车底纵梁之间的第一延伸部上,从而使得第一安装部也容易被电池和车底纵梁隐藏保护,提高第一安装部与车底纵梁的连接可靠性。
在一些实施例中,第一安装部适于通过沿横向延伸的第一紧固件连接至车底纵梁的侧壁。
在上述技术方案中,可以简化第一安装部与车体的连接,并提高第一安装部与车体的连接可靠性。并且,可以简化侧架部和车底纵梁的结构和加工,并提高侧架部与车底纵梁的配合紧凑性。
在一些实施例中,第一延伸部上设有多个第一安装部,多个第一安装部适于沿车底纵梁的长度方向间隔设置。
在上述技术方案中,由于多个第一安装部沿车底纵梁的长度方向间隔设置,可以充分利用第一延伸部的空间,设置更多数量的第一安装部,提高安装架与车体的连接可靠性,并且,多个第一安装部在与车底纵梁连接时不易发生干涉,有利于连接操作。
在一些实施例中,安装架包括架体和安装耳,安装耳装配于架体,安装耳限定出第一安装部。
在上述技术方案中,由于第一安装部由装配至架体的安装耳限定出,可以降低架体的设计和加工难度,并有利于满足第一安装部的设计和加工需求。
在一些实施例中,安装耳与架体可拆卸相连。
在上述技术方案中,可以满足安装耳的拆卸及更换等需求,提高适应性。
在一些实施例中,安装架还包括垫片,垫片可拆卸地设于安装耳与架体之间。
在上述技术方案中,可以根据车型的实际情况,以及车体上安装点的实际情况,选择是否安装垫片,或者选择安装何种规格的垫片,从而适应不同车型的安装需求。
在一些实施例中,安装部包括设于侧架部的第一连接部,第一连接部用于安装架与电池连接。
在上述技术方案中,可以提高电池与安装架配合的稳定性与可靠性,进而提高将电池搭载于车辆的稳定性,而且方便第一连接部与电池的连接。
在一些实施例中,第一连接部适于位于电池与车底纵梁的侧壁之间。
在上述技术方案中,由于第一连接部位于电池与车体的车底纵梁的侧壁之间,第一连接部可以较好地隐藏起来,获得电池与车体的保护,降低第一连接部被泥水侵蚀或者被外物撞击磕碰损坏的概率,进而提高电池与安装架的连接可靠性,而且有利于电池的拆换。
在一些实施例中,第一连接部包括多个子连接部,多个子连接部适于沿车底纵梁的长度方向间隔开设置。
在上述技术方案中,由于多个子连接部沿车底纵梁的长度方向间隔设置,可以充分利用空间,设置更多数量的子连接部,提高安装架与电池的连接可靠性,并且,多个子连接部在与电池连接或拆分时不易发生干涉,有利于电池的拆换操作。
在一些实施例中,第一连接部适于与电池可拆卸连接。
在上述技术方案中,由于第一连接部适于与电池可拆卸连接,从而可以实现电池的拆换。
在一些实施例中,安装架包括架体和连接锁,连接锁装配于架体,连接锁构成第一连接部,连接锁具有用于锁定电池的锁定状态和用于释放电池的解锁状态。
在上述技术方案中,可以实现第一连接部与电池的可拆卸连接,从而可以实现电池的拆换。而且由于第一连接部由装配至架体的连接锁限定出,从而可以选择或设计不同形式的连接锁,满足不同电池的安装需求,简化了架体的设计和加工,满足架体本身的结构和尺寸需求。
在一些实施例中,中架部的至少部分适于位于车底纵梁的下方,且中架部与侧架部之间限定出顶部敞开且用于避让车底纵梁的避让空间。
在上述技术方案中,安装架能够自下向上配合于车底纵梁,从而简化安装架向车体的安装,提高装配效率,简化车底纵梁的加工。
在一些实施例中,中架部与两端分别与两侧的侧架部的下端相连。
在上述技术方案中,有利于简化侧架部与中架部的连接,而且有利于提高侧架部相对车底纵梁的高度,尽量减少侧架部占用车底纵梁以下的空间。
在一些实施例中,中架部上具有上凸部,上凸部适于伸入车底纵梁的两侧纵梁之间,上
凸部的下方形成的凹腔适于容纳电池的局部。
在上述技术方案中,由于电池的局部可以伸入上凸部下方形成的凹腔内,该局部位于车底纵梁的两侧纵梁之间,从而可以充分利用车底空间设置电池,提高电池的电容量。
在一些实施例中,中架部上具有避让开口,避让开口适于对应车底纵梁的两侧纵梁之间的空间设置。
在上述技术方案中,电池的局部可以通过避让开口伸入车底纵梁的两侧纵梁之间,从而可以充分利用车底空间设置电池,提高电池的电容量。
在一些实施例中,安装部包括设于中架部的第二安装部,第二安装部适于连接至车底纵梁。
在上述技术方案中,利用连接两侧的侧架部的中架部设置第二安装部,可以很容易地实现第二安装部与车底纵梁的连接,利用车底纵梁连接安装架,可以降低对车型的限制,提高安装架的适用范围。
在一些实施例中,第二安装部适于通过沿竖向延伸的第二紧固件连接至车底纵梁的底壁。
在上述技术方案中,可以简化第二安装部与车底纵梁的连接,并提高第二安装部与车底纵梁的连接可靠性。并且,可以简化中架部和车底纵梁的结构和加工,并提高中架部与车底纵梁的配合紧凑性。
在一些实施例中,中架部包括两个第二延伸部,两个第二延伸部适于分别位于车底纵梁的两侧纵梁下方且沿车底纵梁的长度方向延伸,第二延伸部上设有多个第二安装部,多个第二安装部适于沿车底纵梁的长度方向间隔设置。
在上述技术方案中,由于实现第二安装部与车底纵梁的连接,并提高安装架与车体的连接可靠性。
在一些实施例中,中架部上设有对接部,对接部适于设在车底纵梁的两侧纵梁之间,且对接部用于与电池上的液路和/或电路对接。
在上述技术方案中,由于对接部设于中架部上,中架部连接两侧的侧架部,从而中架部的稳定性较强,可以提高对接部的稳定性,有利于提升对接部与电池对接的稳定性与可靠性。而且,由于对接部位于车底纵梁的两侧纵梁之间,使得对接部可以获得车底纵梁的保护,降低对接部被磕碰损坏的概率,改善对接部被泥水等所腐蚀失效的问题,提高对接的可靠性和稳定性。而且,对接部无需占用车底纵梁以外的空间,有利于节省空间,提升电池的容量。
在一些实施例中,上凸部的底壁设有对接部,且对接部用于与电池上的液路和/或电路对接。
在上述技术方案中,可以简化对接部的安装,提高对接部的稳定性,对接部可以获得保护,降低对接部被磕碰损坏的概率,改善对接部被泥水等所腐蚀失效的问题,提高对接的可靠性和稳定性。
在一些实施例中,安装架包括设于对接部的周侧的挡板。
在上述技术方案中,通过在安装架上设置挡板,使得对接部可以获得挡板的保护,降低对接部被磕碰损坏的概率,改善对接部被泥水等所腐蚀失效的问题。
在一些实施例中,安装架上具有对接部,对接部用于与电池上的液路和/或电路对接。
在上述技术方案中,通过在安装架上设置对接部,可以通过对安装架的结构设计,满足电池与车体的电路和/或液路的对接需求,从而可以简化车体和电池的结构设计。
在一些实施例中,对接部的对接面竖直向下设置、或者倾斜向下设置、或者水平设置。
在上述技术方案中,便于实现电池与对接部的对接。
在一些实施例中,安装架包括一体成型的整体架,整体架分别构成侧架部的至少部分和中架部的至少部分。
在上述技术方案中,可以提升安装架整体的结构强度,从而有利于提升电池搭载于车辆的稳定性和可靠性。
在一些实施例中,安装架上具有连接部,连接部用于安装架与电池连接。
在上述技术方案中,可以提高电池与安装架配合的稳定性与可靠性,进而提高将电池搭载于车辆的稳定性。
在一些实施例中,至少部分连接部适于位于电池与车体之间。
在上述技术方案中,至少部分连接部的位置隐蔽,不易磕碰损坏或者被泥水等侵蚀,从而可以提升安装架与电池的连接可靠性与稳定性,提升电池搭载于车辆的可靠性与稳定性。
在一些实施例中,连接部适于位于电池与车体的车底纵梁的侧壁之间。
在上述技术方案中,连接部的位置隐蔽,不易磕碰损坏或者被泥水等侵蚀,并且,连接部的精度高,有利于与电池的连接。
在一些实施例中,至少部分安装部适于位于电池与车体之间。
在上述技术方案中,至少部分安装部的位置隐蔽,不易磕碰损坏或者被泥水等侵蚀,从而可以提升安装架与车体的连接可靠性与稳定性,提升电池搭载于车辆的可靠性与稳定性。
在一些实施例中,安装架的至少部分适于位于电池与车体的车底纵梁之间,以使至少部分安装部适于与车底纵梁连接。
在上述技术方案中,安装架与车底纵梁容易实现可靠连接,而且对于多种车型均可以实现安装,适用范围广。
第二方面,本申请实施例提供一种车辆,包括车体和上述的安装架,安装架与车体连接。
在一些实施例中,车体包括车底纵梁,车辆包括沿车底纵梁的长度方向依次设置的多个安装架。
在上述技术方案中,每个安装架的尺寸可以相对较小,从而可以提升每个安装架的形状精度,有利于每个安装架与车体的连接,而且,有利于提高每个安装架的结构强度,进而提升电池搭载于车辆的稳定性。
在一些实施例中,车辆还包括电池,电池通过安装架安装至车体。
在一些实施例中,车体包括车底纵梁,电池上具有顶部敞开且收纳车底纵梁的凹部,电池包括设于凹部下方和两侧的电池单体,安装架夹设在凹部与车底纵梁之间。
在上述技术方案中,电池可以充分利用空间设置更多数量的电池单体,提升电池的电容量,而且可以利用电池与车底纵梁保护安装架,使得安装架的位置隐蔽,不易磕碰损坏或者被泥水等侵蚀,从而可以提升电池搭载于车辆的可靠性与稳定性。
为了更清楚地说明本申请实施例的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,应当理解,以下附图仅示出了本申请的某些实施例,因此不应被看作是对范围的限定,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他相关的附图。
图1为本申请一些实施例提供的车辆的示意图;
图2为本申请一些实施例提供的电池与安装架、车底纵梁的装配图;
图3为本申请一些实施例提供的电池与安装架、车底纵梁的爆炸图;
图4为本申请一些实施例提供的安装架与车底纵梁的装配图;
图5为本申请一些实施例提供的安装架的示意图;
图6为本申请一些实施例提供的安装架与车底纵梁的爆炸图;
图7为本申请一些实施例提供的电池与安装架、车底纵梁的装配图;
图8为本申请另一些实施例提供的安装架的示意图;
图9为本申请一些实施例提供的安装架与电池的装配图;
图10为本申请一些实施例提供的安装架的爆炸图。
附图标记:
车辆1000;电池100;凹部101;车体200;车底纵梁201;纵梁202;横梁203;安装架300;侧架部10;第一延伸部11;中架部20;避让空间21;上凸部22;避让开口23;第一子架24;第二子架25;挡板251;第二延伸部26;安装部30;第一安装部31;第二安装部32;安装耳33;架体40;第一连接部50;子连接部51;连接锁52;对接部60;第
一方向X;第二方向Y;第三方向Z。
为使本申请实施例的目的、技术方案和优点更加清楚,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚地描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
除非另有定义,本申请所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同;本申请中在申请的说明书中所使用的术语只是为了描述具体的实施例的目的,不是旨在于限制本申请;本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形,意图在于覆盖不排他的包含。本申请的说明书和权利要求书或上述附图中的术语“第一”、“第二”等是用于区别不同对象,而不是用于描述特定顺序或主次关系。
在本申请中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。
在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本申请中的具体含义。
本申请中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本申请中字符“/”,一般表示前后关联对象是一种“或”的关系。
在本申请的实施例中,相同的附图标记表示相同的部件,并且为了简洁,在不同实施例中,省略对相同部件的详细说明。应理解,附图示出的本申请实施例中的各种部件的厚度、长宽等尺寸,以及集成装置的整体厚度、长宽等尺寸仅为示例性说明,而不应对本申请构成任何限定。
本申请中出现的“多个”指的是两个以上(包括两个)。
本申请中,电池单体可以包括锂离子二次电池、锂离子一次电池、锂硫电池、钠锂离子电池、钠离子电池或镁离子电池等,本申请实施例对此并不限定。电池单体可呈圆柱体、扁平体、长方体或其它形状等,本申请实施例对此也不限定。电池单体一般按封装的方式分成三种:柱形电池单体、方形电池单体和软包电池单体,本申请实施例对此也不限定。
本申请的实施例所提到的电池是指包括一个或多个电池单体以提供更高的电压和容量的单一的物理模块。本申请实施例的电池包括用于封装一个或多个电池单体或多个电池模组的壳体,电池模组由多个电池单体组成,壳体用于防止液体或其他异物影响电池单体的充电或放电。
在电池中,多个电池单体之间可串联或并联或混联,混联是指多个电池单体中既有串联又有并联。多个电池单体之间可直接串联或并联或混联在一起,再将多个电池单体构成的整体容纳于壳体内。当然,电池也可以是多个电池单体先串联或并联或混联组成电池模块形式,多个电池模块再串联或并联或混联形成一个整体,并容纳于壳体内。此外,电池还可以包括其他结构,例如电池还可以包括汇流部件,用于实现多个电池单体之间的电连接。近些年,新能源汽车有了飞跃式的发展,在电动汽车领域,电池作为电动汽车的动力源,起着不可替代的重要作用。发明人发现,为了实现电池搭载于车辆,通常会根据电池的结构和安装点特点,在车辆上设置相应的安装结构,以满足电池向车辆的安装需求,或者根据车辆的结构和安装点特点,在电池上加工相应的安装结构,以满足电池向车辆的安装需求,这样,要么会增加车辆的设计和加工难度,要么会增加电池的设计和加工难度。
基于上述考虑,发明人经过深入研究,设计了一种安装架,安装架用于将电池安装至车体,安装架上具有安装部,安装部用于安装架与车体连接。通过在车体与电池之间设置安装架实现电池向车体的安装,从而可以根据车体的特点以及电池的特点,灵活设计安装架的形态和构造,以满足电池可以搭载于车辆的要求,进而降低了电池和车体的设计和加工难度。
请参照图1,图1为本申请一些实施例提供的车辆1000的结构示意图。车辆1000可以为燃油汽车、燃气汽车或新能源汽车,新能源汽车可以是纯电动汽车、混合动力汽车或增程式汽车等。电池100可以用于车辆1000的供电,例如,电池100可以作为车辆1000的操作电源。车辆1000还可以包括控制器和马达,控制器用来控制电池100为马达供电,例如,用于车辆1000的启动、导航和行驶时的工作用电需求。在本申请一些实施例中,电池1不仅可以作为车辆1000的操作电源,还可以作为车辆1000的驱动电源,代替或部分地代替燃油或天然气为车辆1000提供驱动动力。
下面,参照附图,描述根据本申请实施例的安装架300。
如图1-图4所示,安装架300用于将电池100安装至车体200,安装架300上具有安装部30,安装部30用于安装架300与车体200连接。
值得说明的是,安装部30与车体200的连接方式不限。例如在一些实施例中,安装部30自身可以实现与车体200连接,例如安装部30为铆接螺钉或者卡扣等等,又例如在另外一些实施例中,安装部30可以通过连接件与车体200连接,例如安装部30可以为连接孔
或铆接螺母等,可以通过螺钉、螺栓等连接件与车体200连接。
值得说明的是,安装架300与电池100的连接关系不限。例如在一些实施例中,安装架300与电池100可以直接或间接连接,又例如在另外一些实施例中,安装架300与电池100也可以不具有连接关系,例如安装架300可以只托起和限位电池100,而与电池100无连接。
在上述技术方案中,通过在车体200与电池100之间设置安装架300实现电池100向车体200的安装,从而可以根据车体200的特点以及电池100的特点,灵活设计安装架300的形态和构造,以满足连接、承载以及空间利用率等多方面要求,进而降低了电池100和车体200的设计和加工难度,适应性强。
在一些实施例中,如图5和图6所示,安装架300包括两个侧架部10和连接两个侧架部10的中架部20,两个侧架部10分别位于车体200的车底纵梁201所在竖向空间两侧。
需要说明的是,本文的车底纵梁201的长度方向(例如图1和图2中所示的第一方向X)为车体200的前后方向,车底纵梁201的宽度方向(例如图2中所示的第二方向Y)为车体200的左右方向,车底纵梁201的高度方向(例如图2中所示的第三方向Z)为车体200的上下方向。本文所述的车底纵梁201又可称汽车大梁。
其中,“车底纵梁201所在竖向空间”指的是:车底纵梁201所在空间以及该空间的正下方空间和正上方空间。因此,两个侧架部10分别位于车体200的车底纵梁201所在竖向空间两侧,指的是,车底纵梁201所在竖向空间的左侧和右侧分别设有侧架部10,即不要求侧架部10与车底纵梁201等高,例如侧架部10可以与车底纵梁201等高,或者侧架部10也可以低于车底纵梁201,只要侧架部10位于车底纵梁201所在竖向空间的左右两侧即可。
在上述技术方案中,由于安装架300包括侧架部10和中架部20,从而使得安装架300的结构强度好,对电池100的承载能力强,可以提高电池100搭载于车辆1000的稳定性,而且,由于安装架300包括分别位于车底纵梁201所在竖向空间的两侧的侧架部10,从而安装架300可以充分利用车底空间,有利于承载更大电容量的电池100。
在一些实施例中,如图1、图5-图7所示,侧架部10的至少部分高于车底纵梁201的下端,从而侧架部10的至少部分可以位于车底纵梁201的侧方。
需要说明的是,本文的“车底纵梁201的侧方”指的是,车底纵梁201的水平高度上的左侧或右侧。
在上述技术方案中,由于侧架部10并非整体低于车底纵梁201的下端,从而有利于利用车底纵梁201的水平两侧空间设置侧架部10,甚至设置电池100,从而提高空间利用率。
在一些实施例中,如图1、图5-图7所示,侧架部10的至少部分位于车体200与电池100之间。也就是说,侧架部10可以只有一部分位于车体200与电池100之间,侧架部10
也可以全部位于车体200与电池100之间。
在上述技术方案中,由于侧架部10的至少部分高于车底纵梁201的下端且位于车体200与电池100之间,可以较好地隐藏起来,并非直接暴露在外,以获得电池100与车体200的保护,降低该部分被泥水侵蚀或者被外物撞击磕碰损坏的概率,进而提高电池100搭载于车辆1000的稳定性。
当侧架部10全部位于车体200与电池100之间时,侧架部10整体均可以获得电池100与车体200的保护,降侧架部10整体被泥水侵蚀或者被外物撞击磕碰损坏的概率,从而更好地提高电池100搭载于车辆1000的稳定性。
在一些实施例中,如图2-图5所示,侧架部10沿车底纵梁201的长度方向(例如图1和图2中所示的第一方向X)延伸,且侧架部10夹设在电池100与车底纵梁201的侧壁之间。
在上述技术方案中,通过将侧架部10设置为沿车底纵梁201的长度方向延伸的形式,使得侧架部10可以夹设在电池100与车底纵梁201的侧壁之间,从而使得侧架部10可以获得电池100与车底纵梁201的保护,降低侧架部10被泥水侵蚀或者被外物撞击磕碰损坏的概率,提高电池100搭载于车辆1000的稳定性。而且,侧架部10在车底纵梁201的宽度方向上的尺寸较小,降低侧架部10断裂的风险以及侧架部10与中架部20连接处断裂的风险,从而可以提升安装架300的结构可靠性。
当然,本申请不限于此,在本申请的其他实施例中,也可以将侧架部10设置为沿其他方向延伸,例如侧架部10的至少部分沿车底纵梁201的宽度方向(例如图2中所示的第二方向Y)延伸,或者倾斜于车底纵梁201的宽度方向延伸等等。另外,在本申请的其他实施例中,也可以将侧架部10夹设在电池100与车体200的其他位置之间,例如夹设在电池100与车底纵梁201两侧的车底盘之间等等,这里不作赘述。
在一些实施例中,安装部30包括设于侧架部10的第一安装部31。即,至少一个侧架部10上设有第一安装部31,第一安装部31用于安装架300与车体200连接。
在上述技术方案中,由于侧架部10位于车底纵梁201所在竖向空间的两侧,将第一安装部31设在侧架部10上,说明第一安装部31也可以位于车底纵梁201的外侧(左侧和/或右侧),这里的空间较为充足,一方面方便第一安装部31与车体200的连接,另一方便于第一安装部31的灵活设计。
在一些实施例中,如图2-图4所示,侧架部10包括沿车底纵梁201的长度方向延伸且夹设在电池100与车底纵梁201的侧壁之间的第一延伸部11,第一安装部31设于第一延伸部11,且适于连接至车底纵梁201的侧壁。在本实施例中,侧架部10的至少部分为第一延伸部11,其中,当侧架部10整体均为第一延伸部11时,侧架部10沿车底纵梁201的长度
方向延伸,且夹设在电池100与车底纵梁201之间。
在上述技术方案中,由于第一安装部31设在夹设在电池100与车底纵梁201之间的第一延伸部11上,从而使得第一安装部31也容易被电池100和车底纵梁201隐藏保护,提高第一安装部31与车底纵梁201的连接可靠性。
在一些实施例中,第一安装部31通过沿横向延伸的第一紧固件连接至车底纵梁201的侧壁。其中,第一紧固件的具体选型不限,例如可以为螺钉、螺栓、铆钉等等。
在上述技术方案中,由于第一延伸部11夹设在电池100与车底纵梁201之间,通过采用沿横向延伸的第一紧固件将第一安装部31连接至车底纵梁201的侧壁,可以利用第一延伸部11与车底纵梁201的相对位置关系的特点,简化第一安装部31与车体200的连接,并提高第一安装部31与车体200的连接可靠性。
并且,此种连接方式只需在第一延伸部11和车底纵梁201的侧壁打孔或者设置螺母等即可,无需设置结构复杂或者调整连接方向的连接座,可以简化第一延伸部11和车底纵梁201的结构和加工。而且,可以提高第一延伸部11与车底纵梁201的配合紧凑性,节省空间,有利于设置更大电容量的电池100。
在一些实施例中,如图2-图4所示,第一延伸部11上设有沿车底纵梁201的长度方向间隔设置的多个第一安装部31。在上述技术方案中,由于多个第一安装部31沿车底纵梁201的长度方向间隔设置,可以充分利用第一延伸部11的空间,设置更多数量的第一安装部31,提高安装架300与车体200的连接可靠性,并且,多个第一安装部31在与车底纵梁201连接时不易发生干涉,有利于连接操作。
在一些实施例中,如图5所示,安装架300包括架体40和安装耳33,安装耳33装配于架体40,安装耳33限定出第一安装部31。
在上述技术方案中,由于第一安装部31由装配至架体40的安装耳33限定出,从而可以通过调整安装耳33的形状和尺寸,满足第一安装部31的设计和加工需求,简化了架体40的设计和加工,满足架体40本身的结构和尺寸需求。
值得说明的是,架体40的结构不限,例如架体40的一部分可以作为侧架部10的至少部分,架体40的其余部分可以作为中架部20的至少部分。
当然,本申请不限于此,例如在本申请的其他实施例中,也可以将第一安装部31直接加工在架体40上,从而减少装配工序。
在一些实施例中,如图5所示,安装耳33与架体40可拆卸相连。例如,当安装耳33损坏,或者脏污等情况下,可以拆下安装耳33进行情节或者更换等操作。又例如,当安装耳33具有多种规格的情况下,可以通过更换不同的安装耳33适应不同车型的安装需求。
在一些实施例中,如图5所示,安装架300还包括垫片,垫片可拆卸地设于安装耳33
与架体40之间。由此,可以根据车型的实际情况,以及车体200上安装点的实际情况,选择是否安装垫片,或者选择安装何种规格的垫片,从而适应不同车型的安装需求。
例如,当侧架部10包括沿车底纵梁201的长度方向延伸且夹设在电池100与车底纵梁201之间的第一延伸部11,第一安装部31设于第一延伸部11且适于连接至车底纵梁201的侧壁时,通过在安装耳33与架体40之间设置不同规格的垫片,可以适应不同宽度的车底纵梁201的安装,从而提升安装架300的适用范围。
在一些实施例中,如图5所示,每个侧架部10均具有第一安装部31。由此,可以在车底纵梁201的两侧都进行安装架300与车体200的连接,从而可以提高安装架300与车体200的连接可靠性,进而提高将电池100搭载于车辆1000的稳定性。
值得说明的是,两个侧架部10上的第一安装部31的结构可以相同,也可以不同,两个侧架部10上的第一安装部31的位置可以对称,也可以错开,这里不作限制与赘述。
在一些实施例中,如图5所示,安装部30包括设于侧架部10的第一连接部50,第一连接部50用于安装架300与电池100连接。也就是说,至少一个侧架部10具有第一连接部50,电池100与第一连接部50直接或间接连接,以实现电池100与安装架300的连接。
在上述技术方案中,通过设置第一连接部50连接电池100,从而可以提高电池100与安装架300配合的稳定性与可靠性,进而提高将电池100搭载于车辆1000的稳定性。并且,通过设置第一连接部50,安装架300可以实现对电池100的挂载,无需必须将安装架300设置为托起电池100的托架形式,当然,也可以将安装架300设置为托起电池100的托架形式,从而可以实现安装架300的灵活设置。
另外,通过将第一连接部50设于侧架部10,由于侧架部10位于车底纵梁201所在竖向空间的两侧,从而第一连接部50也可以位于车底纵梁201的外侧(左侧和/或右侧),这里的空间较为充足,一方面方便第一连接部50与电池100的连接,另一方便于第一连接部50的灵活设计。
在一些实施例中,如图5-图7所示,第一连接部50位于电池100与车体200的车底纵梁201的侧壁之间。
在上述技术方案中,由于第一连接部50位于电池100与车体200的车底纵梁201的侧壁之间,第一连接部50可以较好地隐藏起来,获得电池100与车体200的保护,降低第一连接部50被泥水侵蚀或者被外物撞击磕碰损坏的概率,进而提高电池100与安装架300的连接可靠性,而且有利于电池100的拆换。
此外,由于第一连接部50位于电池100与车体200的车底纵梁201的侧壁之间,使得第一连接部50靠近车底纵梁201,安装架300在第一连接部50的位置处变形相对较小,可以提升第一连接部50的位置精度,而且当车底纵梁201的两侧均设有第一连接部50时,
车底纵梁201两侧的第一连接部50的相对距离较近,两侧的第一连接部50的相对位置精度较高,容易实现电池100与第一连接部50的对准连接,提高电池100的装配效率。
相关技术中一些用于将电池安装至车辆的挂载托架,在电池的四周布置换电锁,换电锁暴露在外,在车辆运行过程中,泥浆、溅水等会对换电锁造成不良影响,车辆在运行一段时间后,往往会因换电锁被腐蚀而导致无法换电。并且,由于换电锁布置在电池的四周,换电锁与换电锁之间的跨度大,且换电锁处挂载托架的变形相对较大,换电锁的配合精度低,影响换电效率。在本申请的一些实施例中,通过将连接部全部设在电池100与车底纵梁201的侧壁之间,可以有效地解决上述技术问题。
当第一连接部50位于电池100与车体200的车底纵梁201的侧壁之间时,在一些实施例中,如图5-图7所示,第一连接部50包括沿车底纵梁201的长度方向(例如图1和图2中所示的第一方向X)间隔开设置的多个子连接部51。
在上述技术方案中,当第一连接部50位于电池100与车体200的车底纵梁201的侧壁之间时,由于多个子连接部51沿车底纵梁201的长度方向间隔设置,可以充分利用空间,设置更多数量的子连接部51,提高安装架300与电池100的连接可靠性,并且,多个子连接部51在与电池100连接或拆分时不易发生干涉,有利于电池100的拆换操作。
在一些实施例中,第一连接部50与电池100可以是可拆卸连接的,从而可以实现电池100的拆换。
例如图5-图7所示,安装架300可以包括架体40和连接锁52,连接锁52装配于架体40,连接锁52构成第一连接部50,连接锁52具有锁定电池100的锁定状态和释放电池100的解锁状态。由此,可以实现第一连接部50与电池100的可拆卸连接,从而可以实现电池100的拆换。
在上述技术方案中,由于第一连接部50由装配至架体40的连接锁52限定出,从而可以选择或设计不同形式的连接锁52,满足不同电池100的安装需求,简化了架体40的设计和加工,满足架体40本身的结构和尺寸需求。
值得说明的是,架体40的结构不限,例如架体40的一部分可以作为侧架部10的至少部分,架体40的其余部分可以作为中架部20的至少部分。
当然,本申请不限于此,例如在本申请的其他实施例中,也可以将第一连接部50直接加工在架体40上,从而减少装配工序。
需要说明的是,连接锁52的具体结构和形式不限,例如可以为卡扣锁或者螺栓锁等。例如,当连接锁52为卡扣锁时,如图5所示,连接锁52收纳在架体40内,架体40上具有底部敞开的挂孔,电池100上可以具有挂载销,挂载销适于向上伸入挂孔且与连接锁52锁定配合,从而有利于电池100与安装架300的装配。又例如,连接锁52为螺栓锁时,连
接锁52可以为轴向沿竖向延伸的螺栓或者螺母,适于与电池100上的螺母或者螺栓配合,从而有利于电池100与安装架300的装配,这里不作赘述。
例如,架体40可以包括焊接相连的两个钣金件,两个钣金件之间限定出收纳腔,连接锁52设置在收纳腔内,其中一个钣金件上形成有固定点和挂孔,另一个钣金件上设有安装部30,可以采用螺栓等紧固件将连接锁52固定在固定点上,再将该钣金件与另一个钣金件焊接,之后再通过安装部30将安装架300安装至车体200,由此,架体40的结构简单,连接锁52的位置隐蔽,可以提升连接锁52的可靠性及换电有效性。
此外,可以在挂孔位置设置挡水件,例如防水挡帘,挂锁销向挂孔内装入时可以将防水挡帘打开,而挂锁销从挂孔离开时,防水帘可以恢复遮挡挂孔的状态,从而起到防水的效果,进一步保护连接锁52。
在一些实施例中,如图5-图7所示,每个侧架部10均具有第一连接部50。由此,可以在车底纵梁201的两侧都进行安装架300与电池100的连接,从而可以提高安装架300与电池100的连接可靠性,进而提高将电池100搭载于车辆1000的稳定性。
当然,本申请不限于此,例如在本申请的其他实施例中,安装架300上还可以具有其他用于安装架300与电池100连接的连接部,例如伸入到车底纵梁201内部的第二连接部等等,这里不作赘述。
值得说明的是,两个侧架部10上的第一连接部50的结构可以相同,也可以不同,两个侧架部10上的第一连接部50的位置可以对称,也可以错开,这里不作限制与赘述。
在一些实施例中,如图5-图7所示,中架部20的至少部分位于车底纵梁201的下方,且中架部20与侧架部10之间限定出顶部敞开且用于避让车底纵梁201的避让空间21。
在上述技术方案中,安装架300能够自下向上配合于车底纵梁201,从而简化安装架300向车体200的安装,提高装配效率,简化车底纵梁201的加工。并且,侧架部10的至少部分可以高于车底纵梁201的下端,从而有利于利用车底纵梁201的水平两侧空间设置侧架部10,甚至设置电池100,从而提高空间利用率。
在一些实施例中,如图5和图6所示,中架部20与两端分别与两侧的侧架部10的下端相连。
在上述技术方案中,一方面有利于侧架部10与中架部20的连接,便于侧架部10的至少部分与中架部20的至少部分一体成型,提高二者的连接强度,另一方面有利于提高侧架部10相对车底纵梁201的高度,以尽量减少侧架部10在竖向上的占用车底纵梁201以下的空间,从而可以利用该节省的空间设置电池100。
当然,本申请不限于此,中架部20的两端也可以分别与侧架部10的其他位置连接,例如在其他实施例中,中架部20的两端也可以分别与侧架部10的上端或者中部等位置连接,
这里不作赘述。此外,侧架部10的至少部分与中架部20的至少部分也可以并非是一体成型的,例如侧架部10与中架部20可以为分体架且装配连接,这里不作限制。
在一些实施例中,如图2、图3、图8和图9所示,中架部20上具有上凸部22,上凸部22伸入车底纵梁201的两侧纵梁202之间,上凸部22的下方形成的凹腔适于容纳电池100的局部。
在上述技术方案中,电池100的局部可以伸入上凸部22下方形成的凹腔内,该局部位于车底纵梁201的两侧纵梁202之间,从而可以充分利用车底空间设置电池100,提高电池100的电容量。
在一些实施例中,如图2、图5、图8和图9所示,中架部20上具有避让开口23,避让开口23对应车底纵梁201的两侧纵梁202之间的空间设置。
在上述技术方案中,电池100的局部可以通过避让开口23伸入车底纵梁201的两侧纵梁202之间,从而可以充分利用车底空间设置电池100,提高电池100的电容量。而且,避让开口23容易加工,成本低。
在一些实施例中,如图2、图3、图8和图9所示,中架部20上具有上凸部22,同时中架部20上具有避让开口23,此时电池100的局部可以通过避让开口23伸入上凸部22的下方形成的凹腔内,以位于车底纵梁201的两侧纵梁202之间,从而也可以充分利用车底空间设置电池100,提高电池100的电容量。
例如,中架部20包括第一子架24和第二子架25,第一子架24的两端分别连接两个侧架部10的下端,第二子架25的两端分别连接第一子架24的两端,第二子架25相对第一子架24向上凸出且构成上凸部22,避让开口23形成在第一子架24上,且对应上凸部22下方的凹腔设置。由此,中架部20的结构简单,便于加工。当然,本申请不限于此,在本申请的其他实施例中,也可以将中架部20设置为一体成型件等等,这里不作限制。
在一些实施例中,如图5所示,安装部30包括设于中架部20的第二安装部32,第二安装部32适于连接至车底纵梁201。
在上述技术方案中,利用连接两侧的侧架部10的中架部20设置第二安装部32,可以很容易地实现第二安装部32与车底纵梁201的连接,利用车底纵梁201连接安装架300,可以降低对车型的限制,提高安装架300的适用范围。
此外,当安装部30既包括第一安装部31,又包括第二安装部32时,安装架300可以从不同位置实现与车体200的连接,从而可以提升安装架300与车体200的连接可靠性。
在一些实施例中,第二安装部32通过沿竖向延伸的第二紧固件连接至车底纵梁201的底壁。其中,第二紧固件的具体选型不限,例如可以为螺钉、螺栓、铆钉等等。
在上述技术方案中,通过采用沿竖向延伸的第二紧固件将第二安装部32连接至车底纵
梁201的底壁,可以利用中架部20与车底纵梁201的相对位置关系的特点,简化第二安装部32与车底纵梁201的连接,并提高第二安装部32与车底纵梁201的连接可靠性。
并且,此种连接方式只需在中架部20和车底纵梁201的底壁打孔或者设置螺母等即可,无需设置结构复杂或者调整连接方向的连接座,可以简化中架部20和车底纵梁201的结构和加工。而且,可以提高中架部20和车底纵梁201的配合紧凑性,节省空间,有利于设置更大电容量的电池100。
在一些实施例中,如图5和图6所示,中架部20包括位于车底纵梁201的两侧纵梁202下方且沿车底纵梁201的长度方向延伸的第二延伸部26,第二延伸部26上设有沿车底纵梁201的长度方向间隔设置的多个第二安装部32。也就是说,车底纵梁201的两侧纵梁202的下方分别设有第二延伸部26,每个第二延伸部26上均设有多个第二安装部32,从而第二安装部32可以与每侧的纵梁202的底面连接。
在上述技术方案中,利用车底纵梁201的结构特点,在车底纵梁201的两侧纵梁202的下方分别设置第二延伸部26,并将第二安装部32设在第二延伸部26上,可以很容易地实现第二安装部32与车底纵梁201的两侧纵梁202的连接。而且,由于多个第二安装部32沿车底纵梁201的长度方向间隔设置,可以充分利用第二延伸部26的空间,设置更多数量的第二安装部32,提高安装架300与车体200的连接可靠性,并且,多个第二安装部32在与车底纵梁201连接时不易发生干涉,有利于连接操作。此外,由于两侧的第二延伸部26上都设有第二安装部32,可以提高安装架300与车底纵梁201的连接可靠性,进而提高将电池100搭载于车辆1000的稳定性。
在一些实施例中,电池100的局部可以位于车底纵梁201的下方,此时,第二安装部32可以夹设在电池100与车底纵梁201之间,从而使得第二安装部32容易被电池100和车底纵梁201隐藏保护,提高第二安装部32与车底纵梁201的连接可靠性。
当然,本申请不限于此,在本申请的其他实施例中,也可以通过车底纵梁201和中架部20的结构匹配设计,使得第二安装部32与车底纵梁201的其他位置连接,例如,车底纵梁201的两侧纵梁202之间还可以设置连接两侧纵梁202的横梁203,第二安装部32可以位于横梁203的下方且与横梁203的底面连接。或者,第二安装部32还可以与纵梁202的内侧面或者横梁203的前后端面连接等等,这里不作赘述。
在一些实施例中,如图8和图10所示,安装架300上具有对接部60,对接部60用于与电池100上的液路和/或电路对接。
在上述技术方案中,安装架300可以与车体200上的电路和/或液路对接,在中架部20上设置可以与电池100上的液路和/或电路对接的对接部60,从而可以实现车体200与电池100的电流导通,或者液体导通,或者既电流导通、又液体导通。例如,当对接部60实现
电流导通时,可以用于车辆1000与电池100之间的电流传递,实现电池100为车辆1000的供电、车辆1000对电池100的控制等。例如,当对接部60实现液体导通时,可以用于车辆1000的载冷剂系统与电池100的热传递,从而利用载冷剂系统对电池100的温度进行调节,以提升电池100的工作可靠性与安全性,或者可以利用载冷剂系统吸收电池100的余热,满足车辆1000的热泵空调系统的热源需求等,这里不作赘述。
由此,通过在安装架300上设置对接部60,可以通过对安装架300的结构设计,满足电池100与车体200的电路和/或液路的对接需求,从而可以简化车体200和电池100的结构设计。
例如在一些实施例中,如图8和图10所示,对接部60可以包括第一对接结构和第二对接结构,第一对接结构用于与电池100上的电路对接,第二对接结构用于与电池100上的液路对接。其中,第一对接结构和第二对接结构的相对位置不限,例如可以在水平方向上间隔开,例如左右间隔开或者前后间隔开,从而使得第一对接结构和第二对接结构分别进行对接时不相互干扰。
需要说明的是,对接部60的设置位置不限,可以根据安装架300的形态具体选择。
例如在一些实施例中,如图8和图10所示,当安装架300包括位于车体200的车底纵梁201所在竖向空间的两侧的侧架部10,以及连接两侧的侧架部10的中架部20时,对接部60可以设于中架部20上,结合图3和图4,对接部60适于设在车底纵梁201的两侧纵梁202之间。
在上述技术方案中,由于对接部60设于中架部20上,中架部20连接两侧的侧架部10,从而中架部20的稳定性较强,可以提高对接部60的稳定性,有利于提升对接部60与电池100对接的稳定性与可靠性。而且,由于对接部60位于车底纵梁201的两侧纵梁202之间,使得对接部60可以获得车底纵梁201的保护,降低对接部60被磕碰损坏的概率,改善对接部60被泥水等所腐蚀失效的问题,提高对接的可靠性和稳定性,降低了对接部60因泥浆和溅水侵蚀而导致的电气故障的风险。而且,对接部60无需占用车底纵梁201以外的空间,有利于节省空间,提升电池100的容量。而且,将对接部60设于中架部20上,也不会干涉安装架300与车底纵梁201的配合,有利于安装架300向车体200的装配。
如图8和图10所示,当中架部20上具有上凸部22,上凸部22伸入车底纵梁201的两侧纵梁202之间,上凸部22的下方形成的凹腔适于容纳电池100的局部时,可以将对接部60设在上凸部22的底壁上。由此,可以很容易地实现对接部60位于车底纵梁201的两侧纵梁202之间,从而可以简化对接部60的安装。
例如,结合图8所示,当中架部20包括第一子架24和第二子架25,第一子架24的两端分别连接两个侧架部10的下端,第二子架25的两端分别连接第一子架24的两端,第二
子架25相对第一子架24向上凸出且构成上凸部22,第一子架24上具有避让开口23,避让开口23对应车底纵梁201的两侧纵梁202之间的空间设置时,电池100上的对接结构适于通过避让开口23伸入上凸部22下方形成的凹腔内。
在一些实施例中,如图8所示,安装架300包括设于对接部60的周侧的挡板251,其中,周侧指的是水平方位上的周侧,例如左右两侧、前后两侧等。由此,通过在安装架300上设置挡板251,使得对接部60可以获得挡板251的保护,降低对接部60被磕碰损坏的概率,改善对接部60被泥水等所腐蚀失效的问题。
其中,挡板251的设置方式不限,例如,挡板251可以为中架部20的一部分,进一步地,挡板251可以与上凸部22一体成型。或者,在本申请的其他实施例中,挡板251还可以通过装配的方式安装于侧架部10或者中架部20,这里不作限制。
当然,本申请不限于此,在本申请的其他实施例中,当安装架300为其他形态时,也可以将对接部60设置在安装架300的其他位置,例如,可以将对接部60设置在车底纵梁201两侧的位置等等,这里不作赘述。
在一些实施例中,对接部60的对接面可以竖直向下设置。由此,随着电池100的向上抬起,可以实现对接部60与电池100的对接配合,从而便于实现电池100与对接部60的对接。而且,此种对接方式节省电池100的移动空间。
在一些实施例中,对接部60的对接面可以倾斜向下设置。由此,随着电池100的倾斜向上抬起,可以实现对接部60与电池100的对接配合,从而便于实现电池100与对接部60的对接。
在一些实施例中,对接部60的对接面可以水平设置。由此,随着电池100的先向上抬起,再水平移动,可以实现对接部60与电池100的对接配合,从而便于实现电池100与对接部60的对接。
当安装架300包括位于车体200的车底纵梁201所在竖向空间的两侧的侧架部10,以及连接两侧的侧架部10的中架部20时,在一些实施例中,安装架300可以包括一体成型的整体架,整体架分别构成侧架部10的至少部分和中架部20的至少部分,由此,可以提升安装架300整体的结构强度,从而有利于提升电池100搭载于车辆1000的稳定性和可靠性。
当然,本申请不限于此,在本申请的其他实施例中,也可以将侧架部10和中架部20设置为分体结构且装配连接,这里不作赘述。
需要说明的是,安装架300的形态不限于此,例如安装架300可以构造为并非横跨车底纵梁201的形状,例如安装架300可以全部位于车底纵梁201的左侧,或者全部位于车底纵梁201的右侧,再或者全部位于车底纵梁201的下方等等,这里不作赘述。
在本申请的一些实施例中,安装架300上具有连接部,连接部用于安装架300与电池100连接。其中,电池100与连接部可以是直接或间接连接,以实现电池100与安装架300的连接。
在上述技术方案中,通过设置连接部连接电池100,从而可以提高电池100与安装架300配合的稳定性与可靠性,进而提高将电池100搭载于车辆1000的稳定性。并且,通过设置连接部,安装架300可以实现对电池100的挂载,无需必须将安装架300设置为托起电池100的托架形式,当然,也可以将安装架300设置为托起电池100的托架形式,从而可以实现安装架300的灵活设置。可以理解的是,如果托架为托盘形状,支撑在电池的底部且包围在电池的四周,托架的所占的空间相对较多。
值得说明的是,连接部在安装架300上的设置位置不限,可以根据安装架300的结构特点以及与车体200的配合位置具体选择,例如当安装架300为上述包括侧架部10和中架部20的形式时,连接部可以包括上文的第一连接部50和/或第二连接部等,但是本申请不限于此。
在本申请的一些实施例中,连接部与电池100可以是可拆卸连接的,连接部的结构不限,例如可以为卡扣配合的卡扣锁或锁销,又例如可以为螺纹配合的螺栓锁或螺母等等,这里不作限制。在上述技术方案中,由于连接部与电池100可拆卸连接,从而可以实现电池100的拆换。
在一些实施例中,至少部分连接部位于电池100与车体200之间。由此,至少部分连接部的位置隐蔽,不易磕碰损坏或者被泥水等侵蚀,从而可以提升安装架300与电池100的连接可靠性与稳定性,提升电池100搭载于车辆1000的可靠性与稳定性。
在一些实施例中,至少部分安装部30位于电池100与车体200之间。由此,至少部分安装部30的位置隐蔽,不易磕碰损坏或者被泥水等侵蚀,从而可以提升安装架300与车体200的连接可靠性与稳定性,提升电池100搭载于车辆1000的可靠性与稳定性。
值得说明的是,安装部30在安装架300上的设置位置不限,可以根据安装架300的结构特点以及与车体200的配合位置具体选择,例如当安装架300为上述包括侧架部10和中架部20的形式时,安装部30可以包括上文的第一安装部31和/或第二安装部32等,但是本申请不限于此。
在一些实施例中,安装架300的至少部分位于电池100与车体200的车底纵梁201之间,以使至少部分安装部30能够与车底纵梁201连接。
在上述技术方案中,安装架300与车底纵梁201容易实现可靠连接,而且对于多种车型均可以实现安装,适用范围广。
此外,本申请还提出一种车辆1000,包括车体200和上述的安装架300,安装架300
与车体200连接。由此,可以降低电池100和车体200的设计和加工难度,有利于满足电池100向车辆1000的搭载要求。
在一些实施例中,如图1-图3所示,车体200包括车底纵梁201,车辆1000包括沿车底纵梁201的长度方向依次设置的多个安装架300。
由此,每个安装架300的尺寸可以相对较小,从而可以提升每个安装架300的形状精度,有利于每个安装架300与车体200的连接,而且,有利于提高每个安装架300的结构强度,进而提升电池100搭载于车辆1000的稳定性。
值得说明的是,当安装架300为多个时,可以多个安装架300用于共同安装一个电池100,也可以是每个安装架300分别安装一个电池100,可以根据电池100的实际情况设定,这里不作限制。
在一些实施例中,车辆1000还包括电池100,电池100通过安装架300安装至车体200。其中,电池100的结构形态不限,例如在图1-图3所示的示例中,车体200包括车底纵梁201,电池100上具有顶部敞开且收纳车底纵梁201的凹部101,电池100包括设于凹部101下方和两侧的电池单体,安装架300夹设在凹部101与车底纵梁201之间。
在上述技术方案中,电池100可以充分利用空间设置更多数量的电池单体,提升电池100的电容量,而且可以利用电池100与车底纵梁201保护安装架300,使得安装架300的位置隐蔽,不易磕碰损坏或者被泥水等侵蚀,从而可以提升电池100搭载于车辆1000的可靠性与稳定性。
当然,本申请不限于此,在本申请的其他实施例中,也可以将电池100设置为其他形状,例如只位于车底纵梁201的一侧或者底侧等等,这里不作限制。
下面,参照图1-图4以及图8-图10,描述根据本申请一个具体实施例的安装架300。
安装架300用于将电池100安装于车体200,安装架300包括侧架部10和中架部20,两个侧架部10分别位于车底纵梁201的宽度两侧,中架部20的两端分别连接两个侧架部10的下端,以在两个侧架部10与中架部20之间形成用于避让车底纵梁201且顶部敞开的避让空间21。
安装架300上具有安装部30,用于与车体200连接。安装部30包括设于侧架部10的朝向车底纵梁201的侧壁的位置的第一安装部31,以及设于中架部20的朝向车底纵梁201的底壁的位置的第二安装部32。例如安装部30可以与车体200上的的锁止机构配合实现锁止,或者通过紧固件与车体200连接等等。
侧架部10的背离车底纵梁201的侧壁的一侧设有连接部,用于与电池100连接。例如电池100上具有避让车底纵梁201的凹部101,凹部101的侧壁上具有挂载销。安装时,先将安装架300安装至车底纵梁201,再将电池100自下向上抬起,使得安装架300伸入电池
100的凹部101内,挂载销可以与连接部配合,以实现电池100向安装架300的挂载。
由此,安装架300仅占用电池100的凹部101内的空间,节省了安装架300所占的体积和重量,提升了整体能量密度,并且由于安装部30和连接部均位于电池100的凹部101与车底纵梁201之间,安装部30与连接部的精度高,有效提升了安装效率、换电效率及换电成功率。
并且,连接部可以位于凹部101与车底纵梁201的侧壁之间,安装部30可以位于凹部101与车底纵梁201之间,从而电池100可以将泥浆、溅水等挡住,阻碍泥浆和溅水接触安装部30与连接部,从而提升安装部30与连接部的可靠性和使用寿命。
此外,由于连接部可以位于凹部101与车底纵梁201的侧壁之间,安装架300在此处的变形较小,且相邻连接部之间的间距小,连接部中相邻的子连接部51的间距小,且连接部的位置精度较高,从而可以提升换电精度以及换电效率。
中架部20上具有对接部60,车身上具有第一对接结构,电池100上具有第二对接结构,对接部60一方面与第一对接结构对接配合,另一方面与第二对接结构对接配合,从而实现电池100与车辆1000的电流导通以及液路导通,电池100可以为车辆1000供电。
中间部具有伸入到车底纵梁201的两侧纵梁202之间的上凸部22,对接部60设置在上凸部22上,从而对接部60可以位于车底纵梁201的两侧纵梁202之间,这里的位置较为隐蔽,可以通过电池100和车底纵梁201阻挡泥浆和溅水的侵蚀,从而降低了电气故障的风险,从而提升水电连接的可靠性。
对接部60设置在上凸部22的底壁上且对接面朝下,当向上抬起电池100时,可以顺势完成对接,从而可以提升电池100的装配效率。
可选地,侧架部10的至少部分与中架部20的至少部分为一体成型件,使得安装架300的结构强度好,能够提升电池100搭载于车辆1000的稳定性与可靠性。
需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互结合。
以上仅为本申请的优选实施例而已,并不用于限制本申请,对于本领域的技术人员来说,本申请可以有各种更改和变化。凡在本申请的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。
Claims (39)
- 一种安装架,其中,所述安装架用于将电池安装至车体,所述安装架上具有安装部,所述安装部用于所述安装架与所述车体连接。
- 根据权利要求1所述的安装架,其中,所述安装架包括两个侧架部和连接两个所述侧架部的中架部,两个所述侧架部适于分别位于所述车体的车底纵梁所在竖向空间的两侧。
- 根据权利要求2所述的安装架,其中,所述侧架部的至少部分适于高于所述车底纵梁的下端以位于所述车底纵梁的侧方。
- 根据权利要求2或3所述的安装架,其中,所述侧架部适于位于所述车体与所述电池之间。
- 根据权利要求4所述的安装架,其中,所述侧架部适于沿所述车底纵梁的长度方向延伸,且夹设在所述电池与所述车底纵梁的侧壁之间。
- 根据权利要求2-5中任一项所述的安装架,其中,所述安装部包括设于所述侧架部的第一安装部。
- 根据权利要求6所述的安装架,其中,所述侧架部包括沿所述车底纵梁的长度方向延伸且夹设在所述电池与所述车底纵梁的侧壁之间的第一延伸部,所述第一安装部设于所述第一延伸部且适于连接至所述车底纵梁的侧壁。
- 根据权利要求7所述的安装架,其中,所述第一安装部适于通过沿横向延伸的第一紧固件连接至所述车底纵梁的侧壁。
- 根据权利要求7或8所述的安装架,其中,所述第一延伸部上设有多个所述第一安装部,多个所述第一安装部适于沿所述车底纵梁的长度方向间隔设置。
- 根据权利要求6-9中任一项所述的安装架,其中,所述安装架包括架体和安装耳,所述安装耳装配于所述架体,所述安装耳限定出所述第一安装部。
- 根据权利要求10所述的安装架,其中,所述安装耳与所述架体可拆卸相连。
- 根据权利要求11所述的安装架,其中,所述安装架还包括垫片,所述垫片可拆卸地设于所述安装耳与所述架体之间。
- 根据权利要求2-12中任一项所述的安装架,其中,所述安装部包括设于所述侧架部的第一连接部,所述第一连接部用于所述安装架与所述电池连接。
- 根据权利要求13所述的安装架,其中,所述第一连接部适于位于所述电池与所述车底纵梁的侧壁之间。
- 根据权利要求14所述的安装架,其中,所述第一连接部包括多个子连接部,所述多个子连接部适于沿所述车底纵梁的长度方向间隔开设置。
- 根据权利要求13-15中任一项所述的安装架,其中,所述第一连接部适于与所述电池可拆卸连接。
- 根据权利要求16所述的安装架,其中,所述安装架包括架体和连接锁,所述连接锁装配于所述架体,所述连接锁构成所述第一连接部,所述连接锁具有用于锁定所述电池的锁定状态和用于释放所述电池的解锁状态。
- 根据权利要求2-17中任一项所述的安装架,其中,所述中架部的至少部分适于位于所述车底纵梁的下方,且所述中架部与所述侧架部之间限定出顶部敞开且用于避让所述车底纵梁的避让空间。
- 根据权利要求18所述的安装架,其中,所述中架部与两端分别与两侧的所述侧架部的下端相连。
- 根据权利要求18或19所述的安装架,其中,所述中架部上具有上凸部,所述上凸部适于伸入所述车底纵梁的两侧纵梁之间,所述上凸部的下方形成的凹腔适于容纳所述电池的局部。
- 根据权利要求18-20中任一项所述的安装架,其中,所述中架部上具有避让开口,所述避让开口适于对应所述车底纵梁的两侧纵梁之间的空间设置。
- 根据权利要求2-21中任一项所述的安装架,其中,所述安装部包括设于所述中架部的第二安装部,所述第二安装部适于连接至所述车底纵梁。
- 根据权利要求22所述的安装架,其中,所述第二安装部适于通过沿竖向延伸的第二紧固件连接至所述车底纵梁的底壁。
- 根据权利要求22或23所述的安装架,其中,所述中架部包括两个第二延伸部,两个所述第二延伸部适于分别位于所述车底纵梁的两侧纵梁下方且沿所述车底纵梁的长度方向延伸,所述第二延伸部上设有多个所述第二安装部,多个所述第二安装部适于沿所述车底纵梁的长度方向间隔设置。
- 根据权利要求2-24中任一项所述的安装架,其中,所述中架部上设有对接部,所述对接部适于设在所述车底纵梁的两侧纵梁之间,且所述对接部用于与所述电池上的液路和/或电路对接。
- 根据权利要求20所述的安装架,其中,所述上凸部的底壁设有对接部,且所述对接部用于与所述电池上的液路和/或电路对接。
- 根据权利要求25或26所述的安装架,其中,所述安装架包括设于所述对接部的周侧的挡板。
- 根据权利要求1-24中任一项所述的安装架,其中,所述安装架上具有对接部,所述对接部用于与所述电池上的液路和/或电路对接。
- 根据权利要求25-28中任一项所述的安装架,其中,所述对接部的对接面竖直向下设置、或者倾斜向下设置、或者水平设置。
- 根据权利要求2-27中任一项所述的安装架,其中,所述安装架包括一体成型的整体架,所述整体架分别构成所述侧架部的至少部分和所述中架部的至少部分。
- 根据权利要求1-30中任一项所述的安装架,其中,所述安装架上具有连接部,所述连接部用于所述安装架与所述电池连接。
- 根据权利要求31所述的安装架,其中,至少部分所述连接部适于位于所述电池与所述车体之间。
- 根据权利要求32所述的安装架,其中,所述连接部适于位于所述电池与所述车体的车底纵梁的侧壁之间。
- 根据权利要求1-33中任一项所述的安装架,其中,至少部分所述安装部适于位于所述电池与所述车体之间。
- 根据权利要求34所述的安装架,其中,所述安装架的至少部分适于位于所述电池与所述车体的车底纵梁之间,以使至少部分所述安装部适于与所述车底纵梁连接。
- 一种车辆,其中,包括车体和根据权利要求1-35中任一项所述的安装架,所述安装架与所述车体连接。
- 根据权利要求36所述的车辆,其中,所述车体包括车底纵梁,所述车辆包括沿所述车底纵梁的长度方向依次设置的多个所述安装架。
- 根据权利要求36或37所述的车辆,其中,所述车辆还包括电池,所述电池通过所述安装架安装至所述车体。
- 根据权利要求38所述的车辆,其中,所述车体包括车底纵梁,所述电池上具有顶部敞开且收纳所述车底纵梁的凹部,所述电池包括设于所述凹部下方和两侧的电池单体,所述安装架夹设在所述凹部与所述车底纵梁之间。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2023/073416 WO2024152378A1 (zh) | 2023-01-20 | 2023-01-20 | 安装架及车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2023/073416 WO2024152378A1 (zh) | 2023-01-20 | 2023-01-20 | 安装架及车辆 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2024152378A1 true WO2024152378A1 (zh) | 2024-07-25 |
Family
ID=91955183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2023/073416 WO2024152378A1 (zh) | 2023-01-20 | 2023-01-20 | 安装架及车辆 |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2024152378A1 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020041630A1 (en) * | 2018-08-24 | 2020-02-27 | Hexagon Purus North America Holdings Inc. | Battery system for heavy duty vehicles |
CN113752811A (zh) * | 2021-08-30 | 2021-12-07 | 三一汽车制造有限公司 | 电动车底盘及电动车 |
CN217730195U (zh) * | 2021-11-30 | 2022-11-04 | 奥动新能源汽车科技有限公司 | 电动车辆用车身支架及包含其的电动车辆 |
CN116118448A (zh) * | 2021-12-26 | 2023-05-16 | 奥动新能源汽车科技有限公司 | 电动车辆 |
-
2023
- 2023-01-20 WO PCT/CN2023/073416 patent/WO2024152378A1/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020041630A1 (en) * | 2018-08-24 | 2020-02-27 | Hexagon Purus North America Holdings Inc. | Battery system for heavy duty vehicles |
CN113752811A (zh) * | 2021-08-30 | 2021-12-07 | 三一汽车制造有限公司 | 电动车底盘及电动车 |
CN217730195U (zh) * | 2021-11-30 | 2022-11-04 | 奥动新能源汽车科技有限公司 | 电动车辆用车身支架及包含其的电动车辆 |
CN115402082A (zh) * | 2021-11-30 | 2022-11-29 | 奥动新能源汽车科技有限公司 | 电池包托盘及电动汽车 |
CN115431733A (zh) * | 2021-11-30 | 2022-12-06 | 奥动新能源汽车科技有限公司 | 电动汽车 |
CN115556558A (zh) * | 2021-11-30 | 2023-01-03 | 奥动新能源汽车科技有限公司 | 车身支架及包含其的电动车辆 |
CN116118448A (zh) * | 2021-12-26 | 2023-05-16 | 奥动新能源汽车科技有限公司 | 电动车辆 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110901361B (zh) | 电池外壳的固定结构 | |
CN112271393B (zh) | 动力电池包、储能装置以及电动车 | |
US20090120703A1 (en) | Structure for mounting power supply device in vehicle | |
KR20230121731A (ko) | 호이스팅 배터리 교체식 운반 차량 | |
JP2022111787A (ja) | 車両搭載用電池パック | |
WO2024139964A1 (zh) | 动力电池、快换支架和电动车辆 | |
WO2024152378A1 (zh) | 安装架及车辆 | |
WO2024153197A1 (zh) | 电池、支架和车辆 | |
CN217387401U (zh) | 电池托盘、电池包和车辆 | |
CN110416452B (zh) | 电池容纳装置和电动车 | |
KR102281771B1 (ko) | 전기자동차용 배터리 하우징 | |
CN110416451B (zh) | 电池容纳装置和电动车 | |
CN112224003B (zh) | 电动车 | |
CN112026543B (zh) | 动力电池包、储能装置以及电动车 | |
JP2018181778A (ja) | 燃料電池ユニット | |
WO2024152377A1 (zh) | 安装架及车辆 | |
WO2024152376A1 (zh) | 电池和车辆 | |
JP2013071692A (ja) | 車両構造 | |
WO2024138766A1 (zh) | 电池、车辆及换电站 | |
KR101865866B1 (ko) | 전기 상용차의 적재함 내부 장착형 배터리팩 | |
CN117227436A (zh) | 一种电池包组件及电动车辆 | |
WO2024138767A1 (zh) | 电池组件、车辆及换电站 | |
JP2013105724A (ja) | 蓄電装置 | |
WO2024011960A1 (zh) | 电动车辆 | |
WO2024139958A1 (zh) | 快换支架、电动车辆 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23916856 Country of ref document: EP Kind code of ref document: A1 |