CN219506094U - Automobile frame and vehicle with same - Google Patents
Automobile frame and vehicle with same Download PDFInfo
- Publication number
- CN219506094U CN219506094U CN202222782979.5U CN202222782979U CN219506094U CN 219506094 U CN219506094 U CN 219506094U CN 202222782979 U CN202222782979 U CN 202222782979U CN 219506094 U CN219506094 U CN 219506094U
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- frame
- section frame
- longitudinal beam
- beam section
- power battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides an automobile frame and a vehicle thereof, wherein the automobile frame comprises: the power battery section frame is used for installing a power battery; the front longitudinal beam section frame is arranged at one end of the power battery section frame; the rear longitudinal beam section frame is arranged at the other end of the power battery section frame; a front anti-collision beam section frame; the rear anti-collision beam section frame is used for preventing collision at the rear end of the automobile frame; the front anti-collision beam section frame, the front longitudinal beam section frame, the power battery section frame, the rear longitudinal beam section frame and the rear anti-collision beam section frame are sequentially and detachably connected. Through the integration car frame that originally comprises crossbeam and longeron, set to front crashproof roof beam section frame, front longeron section frame, power battery section frame, back longeron section frame and back crashproof roof beam section frame that can dismantle the connection in proper order for longeron in each frame can alone make, design and upgrade, has improved production efficiency, when the transportation, only need dismantle each frame can reach the purpose of being convenient for transport.
Description
Technical Field
The utility model relates to the field of automobile manufacturing, in particular to an automobile frame and an automobile thereof.
Background
The frame generally consists of longitudinal and transverse beams. The side beam type frame mainly comprises two side beams and a middle beam type frame, wherein the side beams type frame consists of two longitudinal beams and a plurality of cross beams which are positioned on two sides, and the longitudinal beams and the cross beams are connected into a firm rigid framework by a riveting method or a welding method.
At present, various automobile frames in the market are basically manufactured by using a left independent integrally punched longitudinal beam and a right independent integrally punched longitudinal beam, and connecting a plurality of cross beams in the middle; the longitudinal beam has the length of about 4-5 meters, so that large equipment is required for producing the longitudinal beam with the length, and the longitudinal beam with the length of 4-5 meters is not flexible enough and is inconvenient to transport.
In view of this, the present utility model has been made.
Disclosure of Invention
The utility model provides an automobile frame and an automobile thereof, which are used for solving the technical problems that a longitudinal beam is too long and inconvenient to transport and manufacture in the prior art.
The first aspect of the present utility model provides an automotive frame comprising:
the power battery section frame is used for installing a power battery;
the front anti-collision beam section frame is used for preventing collision at the front end of the automobile frame;
the rear anti-collision beam section frame is used for preventing collision at the rear end of the automobile frame;
wherein, preceding crashproof roof beam section frame, power battery section frame and back crashproof roof beam section frame can dismantle in proper order and connect.
In this scheme, through the integration car frame that will originally constitute by crossbeam and longeron, set to preceding crashproof roof beam section frame, power battery section frame and the back crashproof roof beam section frame of detachable connection in proper order for longeron in each frame can make alone, design and upgrade, has improved production efficiency, when the transportation, only need dismantle each frame can reach the purpose of being convenient for transportation, simultaneously, in the design process of car, also be convenient for carry out independent upgrading for each part in the car automobile body.
In a further aspect of the present utility model, the automobile frame further includes:
the front longitudinal beam section frame, two ends of which are detachably connected with the power battery section frame and the front anti-collision beam section frame respectively;
and the two ends of the rear longitudinal beam section frame are detachably connected with the rear anti-collision beam section frame and the power battery section frame respectively.
In this scheme, through the integration automotive frame that will originally constitute by crossbeam and longeron, set to preceding crashproof roof beam section frame, front longitudinal beam section frame, power battery section frame, back longeron section frame and back crashproof roof beam section frame that can dismantle the connection in proper order, longeron in each frame can make alone, design and upgrade, has improved production efficiency, when the transportation, only need dismantle each frame can reach the purpose of being convenient for transport.
In a further aspect of the utility model, the front and rear wheels of the vehicle are mounted on the front and rear rail section frames respectively, and the power battery section frames and the rear and front rail section frames disposed at both ends thereof are adapted to carry the bending and torsion forces to which the vehicle frame is subjected.
In a further aspect of the utility model, the front bumper beam segment frame is identical in structure to the rear rail segment frame, and the rear rail segment frame is identical in structure to the front rail segment frame.
In this scheme, through making the front crashproof roof beam section frame the same with the structure of back longeron section frame and the back longeron section frame the same with the structure of front longeron section frame can improve the commonality of each frame in the car frame, at the in-process that the car frame needs the equipment, because each frame gets the commonality to be put up, so can improve packaging efficiency, also can be convenient for the manufacturing of each frame simultaneously.
In a further aspect of the utility model, a front impact beam section frame includes:
the energy absorption box is arranged on the front longitudinal beam section frame;
and the front anti-collision beam is used for preventing collision at the front end of the automobile frame and is arranged on the energy absorption box.
In this scheme, can effectively alleviate the impact that automobile frame received through preceding crashproof roof beam, can make preceding crashproof roof beam section frame and front longitudinal beam section frame detachable connection through the energy-absorbing box.
In a further aspect of the present utility model, a front rail section frame includes:
the front longitudinal beam mounting piece is arranged on the power battery section frame;
and the front longitudinal beam supporting piece is arranged on the front longitudinal beam mounting piece and is used for being connected with the energy absorption box.
In this scheme, can make front longitudinal beam section frame and power battery section frame detachable connection through front longitudinal beam mounting piece, can make front longitudinal beam section frame and front crashproof roof beam section frame detachable connection through front longitudinal beam support piece.
In a further scheme of the utility model, the energy absorption box is provided with a front anti-collision beam connecting part, the front longitudinal beam supporting piece is provided with a buckle connecting groove, and the front anti-collision beam connecting part is in buckle connection with the buckle connecting groove.
In this scheme, through preceding crashproof roof beam connecting portion and buckle spread groove buckle connection make the energy-absorbing box be connected with front longitudinal beam support piece can be dismantled, and buckle connection is convenient for assemble.
In a further scheme of the utility model, the front anti-collision beam is arc-shaped, and the energy absorption boxes are provided with a plurality of front anti-collision beams, and the center lines of the front anti-collision beams are distributed on the front anti-collision beam as symmetry axes.
In this scheme, can be convenient for better in each direction absorb the impact force that car striking brought through curved preceding crashproof roof beam, can further alleviate the harm of impact force to car frame, especially frame last power battery through the energy-absorbing box of symmetric distribution on preceding crashproof roof beam.
In a further aspect of the present utility model, the crash boxes and the front side frame supports are each provided with a pair, and the crash boxes are each connected to the corresponding front side frame support.
In a further aspect of the present utility model, the front rail section frame further includes: and two ends of the longitudinal beam are respectively arranged on the front longitudinal beam supporting piece and used for improving the strength of the automobile frame.
In this scheme, through setting up the longeron of connecting two front longitudinal beam supports, can improve the intensity of car frame effectively, avoid the car to suffer the power battery on the striking damage frame in the operation in-process, improved the security of car simultaneously.
In a further aspect of the utility model, the front rail mount is detachably connected to the power cell section frame by bolts.
A second aspect of the utility model provides a vehicle comprising an automotive frame as provided in the first aspect of the utility model.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the integrated automobile frame originally composed of the cross beam and the longitudinal beam is arranged into the front anti-collision beam section frame, the power battery section frame and the rear anti-collision beam section frame which are connected in sequence in a detachable mode, so that the longitudinal beam in each frame can be independently manufactured, designed and upgraded, the production efficiency is improved, the purpose of convenient transportation can be achieved only by disassembling each frame during transportation, and meanwhile, in the design process of an automobile, each part in the automobile body is also convenient to independently upgrade.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an automotive frame according to one embodiment of the present utility model;
FIG. 2 is a schematic view of a front rail section frame according to one embodiment of the present utility model;
FIG. 3 is a schematic view of a rear rail section frame according to one embodiment of the present utility model;
FIG. 4 is a schematic view of a front bumper beam segment frame according to one embodiment of the present utility model;
FIG. 5 is a schematic view of a rear bumper beam segment frame according to one embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a vehicle according to one embodiment of the present utility model.
Reference numerals
100. A vehicle; 10. An automotive frame;
1. a power battery section frame; 2. A rear rail section frame;
3. a front rail section frame; 4. A rear bumper beam section frame;
5. a front anti-collision beam section frame;
301. a front side rail mount; 302. Front side rail supports;
303. a longitudinal beam; 304. A buckle connecting groove;
501. an energy absorption box; 502. A front bumper beam;
503. and a front anti-collision beam connecting part.
Detailed Description
To further clarify the above and other features and advantages of the present utility model, a further description of the utility model will be rendered by reference to the appended drawings. It should be understood that the specific embodiments presented herein are for purposes of explanation to those skilled in the art and are intended to be illustrative only and not limiting.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The present utility model provides a general technical concept aiming at solving the problems of overlong longitudinal beams and inconvenient transportation and manufacture in the prior art, and in the general concept, the prior art, a front crashproof beam section frame 5, a front longitudinal beam section frame 3, a power battery section frame 1, a rear longitudinal beam section frame 2 and a rear crashproof beam section frame 4 are arranged to be detachably connected in sequence, so that the purpose of convenient transportation and manufacture is realized.
Referring to fig. 1-6, in accordance with a first aspect of the present utility model, there is provided an automotive frame 10 comprising:
the power battery section frame 1 is used for installing a power battery;
the front longitudinal beam section frame 3 is arranged at one end of the power battery section frame 1;
the rear longitudinal beam section frame 2 is arranged at the other end of the power battery section frame 1;
a front crashproof beam section frame 5 for front end crashproof of the automobile frame 10;
a rear crashproof beam section frame 4 for rear end crashproof of the automobile frame 10;
the front anti-collision beam section frame 5, the front longitudinal beam section frame 3, the power battery section frame 1, the rear longitudinal beam section frame 2 and the rear anti-collision beam section frame 4 are sequentially and detachably connected.
In this scheme, through the integration car frame 10 that will originally constitute by crossbeam and longeron, set up to the preceding crashproof roof beam section frame 5, the front longitudinal beam section frame 3, power battery section frame 1, back longeron section frame 2 and back crashproof roof beam section frame 4 of detachable connection in proper order for longeron in each frame can make alone, design and upgrade, has improved production efficiency, when the transportation, only need dismantle each frame can reach the purpose of being convenient for transport.
It will be appreciated that the impact beam of the present utility model is a device for absorbing crash energy when a vehicle 100 is involved in a crash, and is composed of a main beam, an energy-absorbing box, and a mounting plate attached to the vehicle, wherein the main beam and the energy-absorbing box are capable of effectively absorbing crash energy when the vehicle 100 is involved in a low-speed crash, and minimizing damage to the longitudinal beam of the vehicle body due to impact force.
The following describes the structure of the present utility model by way of specific examples:
in a further aspect of the present utility model, please continue to refer to fig. 4, fig. 4 is a schematic structural diagram of a front crashproof beam section frame 5 provided in one embodiment of the present utility model, the front crashproof beam section frame 5 includes:
the energy absorption box 501 is arranged on the front longitudinal beam section frame 3;
and a front impact beam 502 for front end impact of the vehicle frame 10, the front impact beam 502 being disposed on the crash box 501.
In this scheme, can effectively alleviate the impact that automobile frame 10 received through preceding crashproof roof beam 502, can make preceding crashproof roof beam section frame 5 and front longitudinal beam section frame 3 detachable connection through energy-absorbing box 501.
In a further aspect of the present utility model, please continue to refer to fig. 2, fig. 2 is a schematic structural diagram of a front longitudinal beam section frame 3 according to one embodiment of the present utility model, wherein the front longitudinal beam section frame 3 includes:
a front side member mounting member 301 provided on the power battery section frame 1;
and a front side member support 302 provided on the front side member mounting member 301 for connection with the crash box 501.
In this scheme, can make front longitudinal beam section frame 3 and power battery section frame 1 dismantle the connection through front longitudinal beam mounting piece 301, can make front longitudinal beam section frame 3 and front crashproof roof beam section frame 5 dismantle the connection through front longitudinal beam support piece 302, through the mode of dismantling the connection, can be convenient for upgrade for each part on the automobile frame 10 at the in-process of automobile design.
In a further aspect of the utility model, the front and rear wheels of the vehicle are respectively mounted on the front and rear side rail section frames 3 and 2, and the power battery section frame 1 and the rear and front side rail section frames 2 and 3 disposed at both ends thereof are used for bearing the bending torsion force exerted on the vehicle frame 10
In a further aspect of the present utility model, the crash box 501 is provided with a front bumper beam connection portion 503, the front side member support 302 is provided with a snap connection groove 304, and the front bumper beam connection portion 503 is snapped into engagement with the snap connection groove 304.
In this scheme, make energy-absorbing box 501 and front longitudinal beam support 302 detachable connection through preceding crashproof roof beam connecting portion 503 and buckle spread groove 304 buckle connection, and buckle connection is convenient for assemble, wherein, after energy-absorbing box 501 and front longitudinal beam support 302 buckle connection, still accessible bolt further connects to improve the stability of connection.
In a further aspect of the present utility model, the front bumper beam 502 is arc-shaped, and the crash boxes 501 are provided with a plurality of front bumper beams 502, and the center lines of the front bumper beams 502 are distributed on the front bumper beams 502 as symmetry axes.
In this scheme, can be convenient for better in all directions absorb the impact force that car striking brought through curved preceding crashproof roof beam 502, can further alleviate the harm of impact force to car frame 10, especially power battery on the frame through the energy-absorbing box 501 of symmetric distribution on preceding crashproof roof beam 502.
In a further aspect of the present utility model, the crash boxes 501 and the front side rail supports 302 are each provided with a pair, and the crash boxes 501 are each connected to the corresponding front side rail support 302.
In a further aspect of the present utility model, the front rail section frame 3 further includes: the longitudinal beams 303, two ends of the longitudinal beams 303 are respectively disposed on the front longitudinal beam supports 302, for improving the strength of the vehicle frame 10.
In this scheme, through setting up the longeron 303 of connecting two front longitudinal beam supports 302, can improve the intensity of car frame 10 effectively, avoid the car to suffer the power battery on the striking damage frame in the operation process, improved the security of vehicle 100 simultaneously.
In a further aspect of the utility model, the front rail mount is detachably connected to the power cell section frame 1 by bolts.
In a further scheme of the utility model, the original frame is divided into a plurality of sections according to the front-back sequence, namely a front anti-collision beam section frame 5, a front longitudinal beam section frame 3, a power battery section frame 1, a rear longitudinal beam section frame 2 and a rear anti-collision beam section frame 4, and each frame is connected and fastened through bolts; the same functional section is designed to be universal (specifically, a front anti-collision beam section frame 5 and a rear anti-collision beam section frame 4, and a front longitudinal beam section frame 3 and a rear longitudinal beam section frame 2) so as to improve the universalization rate of the frame and reduce the manufacturing cost.
Based on one general concept, a second aspect of the present utility model provides a vehicle 100 comprising an automotive frame 10 provided in accordance with the first aspect of the present utility model.
The utility model is based on a general conception, and by arranging the integrated automobile frame 10 originally composed of the cross beam and the longitudinal beam into the front anti-collision beam section frame 5, the front longitudinal beam section frame 3, the power battery section frame 1, the rear longitudinal beam section frame 2 and the rear anti-collision beam section frame 4 which are connected in sequence in a detachable mode, longitudinal beams in each frame can be independently manufactured, designed and upgraded, the production efficiency is improved, and the purpose of convenient transportation can be achieved only by detaching each frame during transportation.
Further, it should be understood by those skilled in the art that if an automobile frame and an automobile thereof provided by the embodiments of the present utility model are combined and replaced by fusing, simple changing, mutually changing, etc. all or part of the sub-modules involved, such as placing each component in a moving position; or the products formed by the two are integrally arranged; or a removable design; it is within the scope of the present utility model to replace the corresponding components of the present utility model with devices/apparatuses/systems that may be combined to form a device/apparatus/system having a specific function.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (7)
1. An automotive frame, comprising:
the power battery section frame is used for installing a power battery;
the front anti-collision beam section frame is used for preventing collision at the front end of the automobile frame;
the rear anti-collision beam section frame is used for preventing collision at the rear end of the automobile frame;
the two ends of the front longitudinal beam section frame are detachably connected with the power battery section frame and the front anti-collision beam section frame respectively;
the two ends of the rear longitudinal beam section frame are detachably connected with the rear anti-collision beam section frame and the power battery section frame respectively;
the front anti-collision beam section frame, the front longitudinal beam section frame, the power battery section frame, the rear longitudinal beam section frame and the rear anti-collision beam section frame are detachably connected in sequence;
the front wheels and the rear wheels of the automobile are respectively arranged on the front longitudinal beam section frame and the rear longitudinal beam section frame, and the two ends of the power battery section frame, the rear longitudinal beam section frame and the front longitudinal beam section frame which are arranged at the two ends of the power battery section frame are used for bearing the bending torsion acting force born by the automobile frame; the energy absorption box is arranged on the front longitudinal beam section frame, and the length of the energy absorption box is adjustable;
the front anti-collision beam is used for preventing collision at the front end of the automobile frame and is arranged on the energy absorption box; the front longitudinal beam support piece is provided with a buckle connecting groove, and the front anti-collision beam connecting part is connected with the buckle connecting groove in a buckle mode.
2. An automotive frame as described in claim 1 wherein said front rail section frame comprises:
the front longitudinal beam mounting piece is arranged on the power battery section frame;
and the front longitudinal beam supporting piece is arranged on the front longitudinal beam mounting piece and is used for being connected with the energy absorption box.
3. An automotive frame as claimed in claim 2, wherein the front impact beam is curved, and the crash boxes are provided with a plurality of front impact beams, the center lines of which are arranged on the front impact beam as symmetry axes.
4. A vehicle frame according to claim 3, wherein said crash boxes are each provided with a pair of said front side rail supports, said crash boxes being respectively connected to the corresponding said front side rail supports.
5. The automotive frame of claim 4, wherein said front rail section frame further comprises: and two ends of the longitudinal beam are respectively arranged on the front longitudinal beam supporting piece and used for improving the strength of the automobile frame.
6. The automotive frame of claim 5 wherein said front rail mounting member is removably connected to said power cell segment frame by bolts.
7. A vehicle, characterized in that: an automotive frame comprising the device of any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782979.5U CN219506094U (en) | 2022-10-21 | 2022-10-21 | Automobile frame and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782979.5U CN219506094U (en) | 2022-10-21 | 2022-10-21 | Automobile frame and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219506094U true CN219506094U (en) | 2023-08-11 |
Family
ID=87523498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222782979.5U Active CN219506094U (en) | 2022-10-21 | 2022-10-21 | Automobile frame and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219506094U (en) |
-
2022
- 2022-10-21 CN CN202222782979.5U patent/CN219506094U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |