CN219904034U - Battery mounting structure for vehicle and vehicle with same - Google Patents
Battery mounting structure for vehicle and vehicle with same Download PDFInfo
- Publication number
- CN219904034U CN219904034U CN202320573194.9U CN202320573194U CN219904034U CN 219904034 U CN219904034 U CN 219904034U CN 202320573194 U CN202320573194 U CN 202320573194U CN 219904034 U CN219904034 U CN 219904034U
- Authority
- CN
- China
- Prior art keywords
- battery mounting
- battery
- lower cross
- mounting structure
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery mounting structure for a vehicle and a vehicle with the same, wherein the battery mounting structure comprises: the battery mounting beam is characterized by comprising a plurality of battery mounting beams, wherein the plurality of battery mounting beams are configured in a plurality of mode, the plurality of battery mounting beams are arranged at intervals in the mounting space, and two ends of each battery mounting beam are connected with the annular frame. According to the battery mounting structure designed by the utility model, the plurality of battery mounting beams are arranged in the mounting space of the annular frame at intervals, and the plurality of mounting holes are formed in each battery mounting beam, so that the strength of the battery mounting structure is improved, and meanwhile, the universality of the battery mounting structure can be enhanced.
Description
Technical Field
The utility model relates to the field of vehicles, in particular to a battery mounting structure for a vehicle and the vehicle with the same.
Background
In the related art, the same model of electric automobile has the continuation of journey mileage of electric automobile of different models and different models, this leads to the same model of electric automobile to need compatible multiple size's battery package, among the prior art, the battery package is usually integrated on electric automobile's back floor crossbeam, back floor crossbeam needs to offer a plurality of mounting holes in order to satisfy the installation demand of different size battery package, but this can lead to the intensity reduction of back floor crossbeam to back floor crossbeam warp easily when making the collision and influence power battery's security.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, an object of the present utility model is to propose a battery mounting structure. According to the battery mounting structure, the plurality of battery mounting beams are arranged in the mounting space of the annular frame at intervals, and the plurality of mounting holes are formed in each battery mounting beam, so that the strength of the battery mounting structure is improved, and meanwhile, the universality of the battery mounting structure can be enhanced.
The utility model further provides a vehicle with the battery mounting structure.
The battery mounting structure according to the present utility model includes: the battery mounting beam is characterized by comprising a plurality of battery mounting beams, wherein the plurality of battery mounting beams are configured in a plurality of mode, the plurality of battery mounting beams are arranged at intervals in the mounting space, and two ends of each battery mounting beam are connected with the annular frame.
According to the battery mounting structure, the plurality of battery mounting beams are arranged in the mounting space of the annular frame at intervals, and the two ends of each battery mounting beam are connected with the annular frame, so that the strength of the annular frame is improved, the deformation resistance of the annular frame is enhanced, meanwhile, the plurality of battery mounting beams are provided with the plurality of mounting holes for mounting battery packs of different sizes, so that the universality of the annular frame is enhanced, holes can be avoided from being formed in the annular frame, the strength of the battery mounting structure is further enhanced, and the protection effect of the battery mounting structure on the battery packs is improved.
According to some embodiments of the present utility model, the ring frame includes a right side member assembly, a left side member assembly, a first lower cross member and a second lower cross member, the right side member assembly and the left side member assembly are disposed at intervals in a width direction of the vehicle, the first lower cross member and the second lower cross member are disposed at intervals in a length direction of the vehicle, one end of the first lower cross member and one end of the second lower cross member are connected to the right side member assembly, the other end of the first lower cross member and the other end of the second lower cross member are connected to the left side member assembly, and the right side member assembly, the first lower cross member, the left side member assembly and the second lower cross member are sequentially connected and define the installation space; one end of each battery mounting beam is connected to the first lower cross beam, and the other end of each battery mounting beam is connected to the second lower cross beam.
According to some embodiments of the utility model, at least one end of each of the battery mounting beams in the extending direction is formed with a first fixing surface facing the first and/or second lower cross member, which is formed with a second fixing surface, which is adapted to be welded and/or connected with the second fixing surface by a fixing member.
According to some embodiments of the utility model, the second fixing surface is formed on the first lower beam, the first lower beam comprises a beam body and a beam flanging, two ends of the beam body are respectively connected with the right longitudinal beam assembly and the left longitudinal beam assembly, the surface of the beam body facing the installation space and/or the top surface of the beam body is configured as the second fixing surface, the beam flanging is formed on the bottom edge of the second fixing surface and extends towards the installation space, and the top surface of the beam flanging is suitable for abutting against the bottom surface of the battery installation beam.
According to some embodiments of the utility model, each of the battery mounting beams includes a mounting beam body, the top surface of the mounting beam body is provided with a plurality of mounting holes at intervals, the end of the mounting beam body facing the first lower beam is formed with a first flange and the first flange extends in a direction away from the mounting beam body, the surface of the first flange facing the beam body is configured as the first fixing surface, and the other end of the mounting beam body is formed with a second flange and the second flange is suitable for welding with the second lower beam and/or connecting through a fixing piece.
According to some embodiments of the utility model, the mounting beam body comprises a first section and a second section, the first section is formed with the first flange towards the end of the first lower beam, the other end of the first section extends towards the second lower beam and is formed with a plurality of fixed flanges, the second section is arranged at the other end of the first section and is welded with at least one fixed flange, and the second section is formed with at least one second flange and is welded with the second lower beam.
According to some embodiments of the utility model, the second section includes a top plate and a side plate, the top plate is provided with the mounting hole, the side plate is formed at the edge of the top plate and defines a cavity with the top plate, the cavity is opened towards the second lower cross beam, the edge of the side plate away from the top plate is provided with the second flanging, and the second flanging extends towards a direction away from the side plate.
According to some embodiments of the utility model, a plurality of reinforcing ribs are arranged inside the battery mounting beam, and each reinforcing rib is arranged between two mounting holes.
According to some embodiments of the utility model, the battery mounting beam includes a first battery mounting beam and a second battery mounting beam, the first battery mounting beam and the second battery mounting beam are disposed at intervals in the vehicle width direction, a distance between the first battery mounting beam and the right side member assembly is d1, and a distance between the second battery mounting beam and the left side member assembly is d2 and satisfies: d2 =d1.
The vehicle according to the present utility model is briefly described below.
A vehicle according to the present utility model includes the battery mounting structure described in any one of the embodiments described above. Since the vehicle according to the present utility model includes the battery mounting structure described in any one of the embodiments described above, the vehicle according to the present utility model is more resistant to deformation and the safety of the battery pack is better.
In summary, according to the battery mounting structure of the present utility model, the plurality of battery mounting beams are disposed in the mounting space of the annular frame at intervals, both ends of the battery mounting beams are connected to the annular frame, and the plurality of battery mounting beams are provided with the plurality of mounting holes for mounting battery packs of different sizes, so as to improve the strength of the battery mounting structure, thereby enhancing the deformation resistance of the battery mounting structure, enhancing the versatility of the battery mounting structure, and avoiding the hole on the annular frame, so as to further enhance the strength of the battery mounting structure, and thereby improving the protection effect of the battery mounting structure on the battery packs.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural view of a battery mounting structure according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a battery mounting structure connected to a battery pack according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a battery mounting beam according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a battery mounting beam according to an embodiment of the present utility model.
Reference numerals: 1. a battery mounting structure;
10. an installation space;
20. a battery mounting beam; 21. a mounting hole; 22. a first section; 221. a first flanging; 23. a second section; 231. a second flanging; 232. a top plate; 233. a side plate; 24. reinforcing ribs;
30. a right stringer assembly; 40. a left side rail assembly;
50. a first lower cross member; 51. a beam body; 52. flanging the cross beam;
60. a second lower cross member; 70. and a battery pack.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
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", 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 devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus 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 one or more 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; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. 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 "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the related art, the same model of electric automobile has the continuation of journey mileage of electric automobile of different models and different models, this leads to the same model of electric automobile to need compatible multiple size's battery package, among the prior art, the battery package is usually integrated on electric automobile's back floor crossbeam, back floor crossbeam needs to offer a plurality of mounting holes in order to satisfy the installation demand of different size battery package, but this can lead to the intensity reduction of back floor crossbeam to back floor crossbeam warp easily when making the collision and influence power battery's security.
A battery mounting structure 1 for a vehicle according to an embodiment of the present utility model is described below with reference to fig. 1 to 4.
As shown in fig. 1 to 4, a battery mounting structure 1 according to the present utility model includes: the vehicle body comprises an annular frame and battery mounting beams 20, wherein the annular frame is configured as at least part of the vehicle body, the annular frame defines a mounting space 10, a plurality of mounting holes 21 are formed in the battery mounting beams 20, a battery is selectively fixed with at least one of the plurality of mounting holes 21, the battery mounting beams 20 are configured in a plurality, the plurality of battery mounting beams 20 are arranged at intervals in the mounting space 10, and two ends of each battery mounting beam 20 are connected with the annular frame. Specifically, in some embodiments, the ring frame may be configured as a rear floor cross member of a vehicle body for carrying the battery pack 70, and a surface of the ring frame defines the installation space 10, and the installation space 10 is provided with a plurality of battery installation beams 20 at intervals, and the plurality of battery installation beams 20 are provided with a plurality of installation holes 21 for installing the battery pack 70. It will be appreciated that the battery pack 70 may be selectively fitted with the mounting holes 21 to mount itself to the battery mounting beam 20, so as to improve the versatility of the battery mounting structure 1, both ends of the battery mounting beam 20 are fixedly connected with the ring frame, so that the weight of the battery pack 70 is transferred to the ring frame through the battery mounting beam 20, and the middle of the ring frame is provided with a plurality of battery mounting beams 20 at intervals, so that the overall strength of the ring frame can be enhanced.
According to the battery mounting structure 1 of the present utility model, the plurality of battery mounting beams 20 are provided at intervals in the mounting space 10 of the ring frame and both ends of the battery mounting beams 20 are connected with the ring frame to enhance the strength of the ring frame, thereby enhancing the deformation resistance of the ring frame, and simultaneously, the plurality of battery mounting beams 20 are provided with the plurality of mounting holes 21 for mounting the battery packs 70 of different sizes to enhance the versatility of the ring frame, and simultaneously, the holes can be avoided from being opened in the ring frame to further enhance the strength of the battery mounting structure 1, thereby enhancing the protection effect of the battery mounting structure 1 on the battery packs 70.
According to some embodiments of the present utility model, as shown in fig. 1 to 4, the ring frame includes a right side member assembly 30, a left side member assembly 40, a first lower cross member 50 and a second lower cross member 60, the right side member assembly 30 and the left side member assembly 40 being disposed at intervals in a width direction of the vehicle, the first lower cross member 50 and the second lower cross member 60 being disposed at intervals in a length direction of the vehicle, one end of the first lower cross member 50 and one end of the second lower cross member 60 being connected to the right side member assembly 30, the other end of the first lower cross member 50 and the other end of the second lower cross member 60 being connected to the left side member assembly 40, the right side member assembly 30, the first lower cross member 50, the left side member assembly 40 and the second lower cross member 60 being sequentially connected and defining the installation space 10; wherein one end of the plurality of battery mounting beams 20 is connected to the first lower cross member 50 and the other end of the plurality of battery mounting beams 20 is connected to the second lower cross member 60. It will be appreciated that in some embodiments, the width direction of the battery packs 70 of different models is the same and the length direction is different, the width direction of the battery packs 70 is identical to the width direction of the vehicle, the length direction of the battery packs 70 is identical to the length direction of the vehicle, the right side rail assembly 30, the first lower rail 50, the left side rail assembly 40 and the second lower rail 60 are sequentially connected to construct an annular frame, both ends of the plurality of battery mounting rails 20 are respectively connected to the first lower rail 50 and the second lower rail 60 to reinforce the strength of the annular frame, and the plurality of mounting holes 21 are provided along the length direction of the battery mounting rails 20 themselves so that the battery mounting rails 20 can be used to mount the battery packs 70 of different sizes.
According to some embodiments of the present utility model, as shown in fig. 1 to 4, at least one end of each battery mounting beam 20 in the extending direction is formed with a first fixing surface facing the first lower cross member 50 and/or the second lower cross member 60, and the first lower cross member 50 and/or the second lower cross member 60 is formed with a second fixing surface, and the first fixing surface is adapted to be welded to the second fixing surface and/or connected by a fixing member. Specifically, in some embodiments, one end of the battery mounting beam 20 is provided with a first fixing surface, and the first lower cross beam 50 or the second lower cross beam 60 is provided with a second fixing surface, and the first fixing surface is fixedly connected with the second fixing surface; in other embodiments, the battery mounting beam 20 is provided with a first fixing surface at both ends, and the first lower beam 50 and the second lower beam 60 are provided with a second fixing surface, and the first fixing surfaces at both ends of the battery mounting beam 20 are fixedly connected with the second fixing surfaces of the first lower beam 50 and the second lower beam 60, respectively. It will be appreciated that the first and second fixing surfaces may be welded, connected by fasteners, or further reinforced by welding after being connected by fasteners so that the battery mounting beam 20 may be more stably connected to the ring frame.
According to some embodiments of the present utility model, as shown in fig. 1 to 4, the second fixing surface is formed on the first lower cross member 50 and the first lower cross member 50 includes a cross member body 51 and a cross member flange 52, both ends of the cross member body 51 are respectively connected with the right and left side member assemblies 30 and 40, the surface of the cross member body 51 facing the installation space 10 and/or the top surface of the cross member body 51 is configured as the second fixing surface, the cross member flange 52 is formed at the bottom edge of the second fixing surface and extends toward the installation space 10, and the top surface of the cross member flange 52 is adapted to be stopped against the bottom surface of the battery installation beam 20. Specifically, in some embodiments, the surface of the cross member body 51 facing the installation space 10 is configured as a second fixing surface, and the end surface of the battery installation beam 20 is configured as a first fixing surface, and the first fixing surface and the second fixing surface are welded and fixed; in other embodiments, the top surface of the beam body 51 is configured as the second fixing surface, and the top surface of the battery mounting beam 20 extends toward the first lower beam 50 to form an extension, and the bottom surface of the extension is welded and fixed with the top surface of the beam body 51; in other embodiments, the surface of the beam body 51 facing the installation space 10 and the top surface of the beam body 51 are commonly configured as the second fixing surface, at which time the bottom surface of the extension portion of the battery mounting beam 20 is welded to the top surface of the beam body 51, and the end surface of the battery mounting beam 20 is welded to the side surface of the beam body 51 facing the installation space 10, so that the fixing of the battery mounting beam 20 is more stable. It will be appreciated that the bottom of the second fixing surface extends toward the mounting space 10 to form a beam flange 52, and the bottom surface of the battery mounting beam 20 abuts against the top surface of the beam flange 52 to enhance the bearing capacity of the battery mounting beam 20, and preferably, the bottom surface of the battery mounting beam 20 is welded to the top surface of the beam flange 52.
According to some embodiments of the present utility model, as shown in fig. 1 to 4, each of the battery mounting beams 20 includes a mounting beam body, a plurality of mounting holes 21 are provided at intervals on a top surface of the mounting beam body, a first flange 221 is formed at an end of the mounting beam body facing the first lower cross beam 50 and the first flange 221 extends in a direction away from the mounting beam body, a surface of the first flange 221 facing the cross beam body 51 is configured as a first fixing surface, and a second flange 231 is formed at the other end of the mounting beam body and the second flange 231 is adapted to be welded with and/or connected to the second lower cross beam 60 by a fixing member. Specifically, in some embodiments, two sidewalls of one end of the battery mounting beam 20 extend toward two ends of the first lower beam 50 to form first flanges 221, a surface of the first lower beam 50 facing the first flanges 221 is welded to a surface of the beam body 51 facing the mounting space 10, the other end of the battery mounting beam 20 is provided with a second flange 231, and the battery mounting beam 20 is fixedly connected to the second lower beam 60 through the second flanges 231. It will be appreciated that the second flange 231 and the second lower cross member 60 may be fixed by welding, by a fixing member, or by welding after being fixed by a fixing member, so that the connection of the battery mounting beam 20 and the second lower cross member 60 is more stable.
According to some embodiments of the present utility model, as shown in fig. 1 to 4, the mounting beam body includes a first section 22 and a second section 23, the first section 22 is formed with a first flange 221 toward an end of the first lower beam 50, the other end of the first section 22 is extended toward the second lower beam 60 and is formed with a plurality of fixing flanges, the second section 23 is disposed at the other end of the first section 22 and is welded with at least one fixing flange, and the second section 23 is formed with at least one second flange 231 and is welded with the second lower beam 60. Specifically, in some embodiments, the other end of the first section 22 extends toward the second cross member to form three fixing flanges, each of which is welded to the second section 23, the second flange 231 is formed on the second section 23, and the second section 23 is welded to the second lower cross member 60 through the second flange 231 to fixedly connect the battery mounting beam 20 to the second lower cross member 60.
According to some embodiments of the present utility model, as shown in fig. 1-4, the second section 23 includes a top plate 232 and a side plate 233, the top plate 232 is provided with a mounting hole 21, the side plate 233 is formed at an edge of the top plate 232 and defines a cavity with the top plate 232 that is open toward the second lower beam 60, an edge of the side plate 233 away from the top plate 232 is provided with a second flange 231, and the second flange 231 extends in a direction away from the side plate 233. Specifically, the outer circumferences of the top plates 232 are each provided with a side plate 233, the free ends of the plurality of side plates 233 extend in a direction away from the top plates 232 and are provided with bending portions, the bending portions are configured as second flanges 231, and the second sections 23 are fixedly connected with the second lower cross beam 60 through the plurality of second flanges 231, so that the battery mounting beam 20 is connected with the second lower cross beam 60 more stably.
According to some embodiments of the present utility model, as shown in fig. 4, a plurality of reinforcing ribs 24 are provided inside the battery mounting beam 20, each reinforcing rib 24 being disposed between two mounting holes 21. In some embodiments, the battery mounting beam 20 is provided with nuts at the mounting holes 21 to facilitate the mounting of the battery pack 70 to the battery mounting beam 20, and two reinforcing ribs 24 are provided at both sides of one mounting hole 21 to reinforce the structural strength of the battery mounting beam 20, while the nuts can be easily mounted.
According to some embodiments of the present utility model, as shown in fig. 1 and 2, the battery mounting beam 20 includes a first battery mounting beam 20 and a second battery mounting beam 20, the first battery mounting beam 20 and the second battery mounting beam 20 are disposed at intervals in the vehicle width direction, the first battery mounting beam 20 is spaced apart from the right side rail assembly 30 by a distance d1, the second battery mounting beam 20 is spaced apart from the left side rail assembly 40 by a distance d2 and satisfies: d2 =d1 so that the weight of the battery pack 70 can be equally transferred to the left and right side rail assemblies 40 and 30, thereby avoiding that the left or right side rail assemblies 40 or 30 carry more weight of the battery pack 70 while improving the mounting stability of the battery pack 70.
In some embodiments of the present utility model, the battery mounting structure 1 includes a right side member assembly 30, a first lower cross member 50, a left side member assembly 40, and a second lower cross member 60, the right side member assembly 30, the first lower cross member 50, the left side member assembly 40, and the second lower cross member 60 are sequentially connected to construct an annular frame, the battery mounting beams 20 are provided in two, and both ends of the two battery mounting beams 20 are fixedly connected with the first lower cross member 50 and the second lower cross member 60, respectively, the battery mounting beams 20 are provided with a plurality of battery mounting holes 21 along their own length directions, the battery mounting beams 20 include a first section 22 and a second section 23, a top wall of one end of the first section 22 extends toward the direction of the first lower cross member 50 and is welded to a top surface of the first lower cross member 50, both side walls of one end of the first section 22 extend toward both ends of the first lower cross member 50 to form a first flange 221, the first flanging 221 is welded and fixed with the side wall of the first beam, the first lower beam 50 is further provided with a beam flanging 52, the bottom surface of the first section 22 is welded and fixed with the top surface of the beam, which is turned over, the top wall and the two side walls of the other end of the first section 22 extend towards the direction of the second lower beam 60 and are welded and fixed with the top plate 232 and the two side plates 233 of the second section 23 respectively, four side plates 233 are arranged on the periphery of the top plate 232 of the second section 23, the free ends of the four side plates 233 extend towards the direction far away from the top plate 232 and are provided with bending parts, the second section 23 is welded and fixed with the second lower beam 60 through the bending parts of the side plates 233, a plurality of reinforcing ribs 24 are arranged inside the battery mounting beam 20, and each reinforcing rib 24 is arranged between two battery mounting holes 21.
It will be appreciated that the battery mounting beam 20 is provided with a plurality of battery mounting holes 21, and that the battery packs 70 of different sizes may be selectively fitted to the battery mounting holes 21 to connect the battery packs 70 with the battery mounting beam 20, thereby mounting the battery packs 70 to the first and second lower beams 50 and 60, one end of the first section 22 is respectively fixed to the top and side walls of the first lower beam 50 by three flanges, the other end of the first section 22 is fixed to the second section 23 by three flanges, and the second section 23 is respectively fixed to the second lower beam 60 by four flanges, so that the battery mounting beam 20 may be stably fixed to the first and second lower beams 50 and 60.
According to the battery mounting structure 1 of the present utility model, the first lower cross member 50 and the second lower cross member 60 are connected together by providing the two battery mounting beams 20, and the two battery mounting beams 20 are each provided with the plurality of mounting holes 21, so that the versatility of the battery mounting structure 1 is improved, and the strength of the battery mounting structure 1 can be improved, and at the same time, the mounting holes 21 can be prevented from being opened in the first lower cross member 50 and the second lower cross member 60, so that the strength of the battery mounting structure 1 is further improved, thereby enhancing the deformation resistance of the battery mounting structure 1, and further improving the safety of the battery pack 70.
The vehicle according to the present utility model is briefly described below.
The vehicle according to the present utility model includes the battery mounting structure 1 described in any one of the embodiments described above. Since the vehicle according to the present utility model includes the battery mounting structure 1 described in any one of the embodiments described above, the vehicle according to the present utility model is stronger in deformation resistance and better in safety of the battery pack 70.
In summary, according to the battery mounting structure 1 of the present utility model, the plurality of battery mounting beams 20 are disposed at intervals in the mounting space 10 of the ring frame, both ends of the battery mounting beams 20 are connected to the ring frame, and the plurality of battery mounting beams 20 are provided with the plurality of mounting holes 21 for mounting the battery packs 70 of different sizes, so as to improve the strength of the battery mounting structure 1, thereby enhancing the deformation resistance of the battery mounting structure 1, enhancing the versatility of the battery mounting structure 1, avoiding the hole from being formed in the ring frame, further enhancing the strength of the battery mounting structure 1, and thus improving the protection effect of the battery mounting structure 1 on the battery packs 70.
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. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
Although embodiments of the present utility model have been shown and described above, variations, modifications, substitutions and alterations are possible to the above embodiments.
Claims (10)
1. A battery mounting structure (1) for a vehicle, characterized by comprising:
an annular frame configured as at least part of a vehicle body and defining a mounting space (10);
battery mounting beam (20), be provided with a plurality of mounting holes (21) on battery mounting beam (20), the battery is optionally fixed with a plurality of at least one of mounting hole (21), battery mounting beam (20) are constructed a plurality of, a plurality of battery mounting beam (20) are in installation space (10) interval arrangement and every battery mounting beam (20) both ends all with ring frame connects.
2. The battery mounting structure for a vehicle according to claim 1, wherein the ring frame includes:
a right side member assembly (30) and a left side member assembly (40), the right side member assembly (30) and the left side member assembly (40) being disposed at an interval in a width direction of the vehicle;
the first lower cross beam (50) and the second lower cross beam (60), the first lower cross beam (50) and the second lower cross beam (60) are arranged at intervals in the length direction of the vehicle, one end of the first lower cross beam (50) and one end of the second lower cross beam (60) are connected with the right longitudinal beam assembly (30), the other end of the first lower cross beam (50) and the other end of the second lower cross beam (60) are connected with the left longitudinal beam assembly (40), and the right longitudinal beam assembly (30), the first lower cross beam (50), the left longitudinal beam assembly (40) and the second lower cross beam (60) are sequentially connected and define the installation space (10); wherein the method comprises the steps of
One end of each of the plurality of battery mounting beams (20) is connected to the first lower cross member (50), and the other end of each of the plurality of battery mounting beams (20) is connected to the second lower cross member (60).
3. The battery mounting structure for a vehicle according to claim 2, characterized in that at least one end of each of the battery mounting beams (20) in the extending direction is formed with a first fixing surface toward the first lower cross member (50) and/or the second lower cross member (60), the first lower cross member (50) and/or the second lower cross member (60) being formed with a second fixing surface, the first fixing surface being adapted to be welded with and/or connected by a fixing member.
4. A battery mounting structure for a vehicle according to claim 3, wherein the second fixing surface is formed on the first lower cross member (50) and the first lower cross member (50) includes:
the two ends of the cross beam body (51) are respectively connected with the right longitudinal beam assembly (30) and the left longitudinal beam assembly (40), and the surface of the cross beam body (51) facing the installation space (10) and/or the top surface of the cross beam body (51) is/are configured to be the second fixing surface;
the beam flanging (52) is formed at the bottom edge of the second fixing surface and extends towards the mounting space (10), and the top surface of the beam flanging (52) is suitable for abutting against the bottom surface of the battery mounting beam (20).
5. The battery mounting structure for a vehicle according to claim 4, wherein each of the battery mounting beams (20) includes:
the installation roof beam body, the top surface interval of installation roof beam body is provided with a plurality of mounting hole (21), installation roof beam body orientation the tip of first bottom end rail (50) is formed with first turn-ups (221) just first turn-ups (221) orientation deviates from the direction extension of installation roof beam body, first turn-ups (221) orientation the surface construction of crossbeam body (51) is for first stationary plane, the other end of installation roof beam body is formed with second turn-ups (231) just second turn-ups (231) are suitable for with second bottom end rail (60) welding and/or be connected through the mounting.
6. The battery mounting structure for a vehicle according to claim 5, wherein the mounting beam body includes:
a first section (22), wherein the first flange (221) is formed at the end of the first section (22) facing the first lower cross beam (50), and a plurality of fixing flanges (222) are formed at the other end of the first section (22) facing the second lower cross beam (60);
the second section (23), the second section (23) set up in the other end of first section (22) and with at least one fixed turn-ups (222) welding, second section (23) is formed with at least one second turn-ups (231) and with second bottom end rail (60) welding.
7. The battery mounting structure for a vehicle according to claim 6, characterized in that the second section (23) includes:
a top plate (232), wherein the top plate (232) is provided with the mounting hole (21);
the side plate (233), the side plate (233) is formed in the border of roof (232) and with roof (232) prescribe a limit to towards the open cavity of second bottom end rail (60), the border that roof (232) was kept away from to curb plate (233) is provided with second turn-ups (231), second turn-ups (231) are towards keeping away from direction extension of curb plate (233).
8. The battery mounting structure for a vehicle according to claim 1, characterized in that a plurality of reinforcing ribs (24) are provided inside the battery mounting beam (20), each reinforcing rib (24) being provided between two of the mounting holes (21).
9. The battery mounting structure for a vehicle according to claim 2, characterized in that the battery mounting beam (20) includes:
first battery installation roof beam and second battery installation roof beam, first battery installation roof beam with the interval sets up on vehicle width direction of second battery installation roof beam, first battery installation roof beam with the interval of right longeron assembly (30) is d1, the interval of second battery installation roof beam with left longeron assembly (40) is d2 and satisfies: d2 =d1.
10. A vehicle characterized by comprising the battery mounting structure (1) according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573194.9U CN219904034U (en) | 2023-03-21 | 2023-03-21 | Battery mounting structure for vehicle and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573194.9U CN219904034U (en) | 2023-03-21 | 2023-03-21 | Battery mounting structure for vehicle and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219904034U true CN219904034U (en) | 2023-10-27 |
Family
ID=88427773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320573194.9U Active CN219904034U (en) | 2023-03-21 | 2023-03-21 | Battery mounting structure for vehicle and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219904034U (en) |
-
2023
- 2023-03-21 CN CN202320573194.9U patent/CN219904034U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106985650B (en) | Mounting structure and method for automobile power battery | |
| JP2019525422A (en) | Battery housing | |
| CN210364088U (en) | Electric automobile front floor assembly | |
| CN114802447A (en) | Lower vehicle body middle structure | |
| CN107891911B (en) | Battery package automobile body integral structure and car | |
| EP4112391A1 (en) | A chassis assembly for a vehicle | |
| CN214057209U (en) | Battery package mounting structure, automobile body floor assembly and vehicle | |
| CN210707610U (en) | Frame and electric vehicle | |
| CN219904034U (en) | Battery mounting structure for vehicle and vehicle with same | |
| WO2023088494A1 (en) | Cross-beam assembly for second-row seats of vehicle and vehicle having same | |
| CN112208638A (en) | Frame and electric vehicle | |
| US10046633B2 (en) | Vehicle rear portion structure | |
| CN218055360U (en) | Floor assembly and vehicle | |
| CN220535773U (en) | Front cross member mounting structure for vehicle and vehicle | |
| CN218577883U (en) | Vehicle body of vehicle and vehicle | |
| CN218616868U (en) | Lower vehicle body structure and vehicle | |
| CN218892622U (en) | Vehicle body assembly and vehicle with same | |
| CN213472805U (en) | Vehicle body structure and vehicle | |
| KR102691896B1 (en) | Battery lower case for electronic vehicle | |
| CN216833963U (en) | Floor structure and car before automobile body | |
| CN220948191U (en) | Vehicle body rear wall structure and vehicle | |
| CN216102384U (en) | Vehicle body structure | |
| CN218703470U (en) | Lower vehicle body bottom beam and vehicle | |
| CN211308767U (en) | Spare tire collector fixed bolster, crossbeam and car | |
| CN218858539U (en) | Combined frame structure and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |