CN221049455U - Battery pack mounting bracket and vehicle - Google Patents

Abstract

The utility model discloses a battery pack mounting bracket and a vehicle, wherein the battery pack mounting bracket is connected to a frame of the vehicle, the battery pack mounting bracket comprises at least one bracket assembly, the bracket assembly comprises a side stand bracket, and the side stand bracket is connected with the frame; the bearing support is provided with a bearing mounting surface, the bearing mounting surface is used for fixing the battery pack, a plurality of bearing supports are arranged at intervals along the vertical direction of the side stand support and are connected with the side stand support, the size of the bearing mounting surface is adjustable, and/or the interval between any two adjacent bearing supports is adjustable. According to the technical scheme, the universality of the battery pack mounting bracket can be improved, and the convenience in dismounting the battery pack is further improved.

Description

Battery pack mounting bracket and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a battery pack mounting bracket and a vehicle.

Background

In order to meet the requirements of different vehicle types on the endurance of the vehicle, the power battery pack has various structures and sizes, and in general, the power battery pack is loaded through a battery pack support, and the battery pack support is mounted on the vehicle, so that the power battery pack is assembled on the vehicle.

Because of the variability of the power battery packs required by vehicles of different vehicle types, corresponding battery pack brackets are required to be provided to meet the assembly requirements of the different power battery packs, which increases the cost to a certain extent.

Disclosure of utility model

The utility model mainly aims to provide a battery pack mounting bracket, which aims to improve the universality of the battery pack mounting bracket and further improve the convenience in dismounting of a battery pack.

In order to achieve the above object, the present utility model provides a battery pack mounting bracket connected to a frame of a vehicle, the battery pack mounting bracket comprising:

At least one bracket assembly, the bracket assembly comprising:

the side stand bracket is connected with the frame;

the bearing support is provided with a bearing mounting surface, the bearing mounting surface is used for fixing the battery pack, a plurality of bearing supports are arranged at intervals along the vertical direction of the side stand support and are connected with the side stand support, the size of the bearing mounting surface is adjustable, and/or the interval between any two adjacent bearing supports is adjustable.

Optionally, the bearing bracket comprises two first bearing brackets and two second bearing brackets, the two first bearing brackets and the two second bearing brackets are alternately connected end to end, the bearing mounting surface is formed, and the first bearing brackets are connected with the side stand brackets.

Optionally, the support assembly further includes a support frame, where the support frame is located between any two of the bearing supports and is slidably connected to the first bearing frame, so that a distance between the support frame and the side stand support is adjustable.

Optionally, the support frame includes main part section and two guide wings, two the guide wings with the main part section is connected, and divides to locate the opposite both sides of first carrier.

Optionally, at least one of the body section and the guiding wing is detachably connected to the first carrier.

Optionally, a first connecting hole is formed at the end of the main body section, two guiding wings are respectively arranged at two opposite sides of the first connecting hole, and the first bearing frame is provided with a second connecting hole corresponding to the first connecting hole.

Optionally, the guide wing is provided with a third connecting hole, and the first bearing frame is provided with a fourth connecting hole corresponding to the third connecting hole;

And/or the second connection hole is configured as a kidney-shaped hole such that the second connection hole is aligned with the first connection hole.

Optionally, at least one of the first bearing frame and the supporting frame is provided with a lightening hole;

And/or at least one of the first bearing frame and the supporting frame is of a hollow structure.

Optionally, at least one of the first bearing frame, the second bearing frame and the supporting frame is configured with a plurality of models, and the sizes of different models are different, and different models are replaced to adjust the size of the bearing mounting surface and/or the distance between two adjacent bearing brackets.

Optionally, the first carrier is connected to the side stand by an adaptor, and the position of the adaptor on the side stand is adjustable.

Optionally, the adaptor is configured as a support base connected to a surface of the standing bracket facing the first carrier, and the carrier bracket is fixed to the support base.

Optionally, the supporting seat includes continuous supporting part and spacing portion, supporting part with first carrier can dismantle the connection, spacing portion is provided with two, and locates separately the opposite both sides of first carrier.

Optionally, the adapter is configured as a connecting plate, and two ends of the connecting plate are respectively overlapped with the side stand bracket and the first bearing frame.

Optionally, the second bearing frame includes tie-beam and stiffening beam, the tie-beam with the battery package is connected, the stiffening beam with the tie-beam is connected of bending.

Optionally, the second carrier further comprises a stiffener connected between the connection beam and the stiffening beam.

Optionally, two support assemblies are symmetrically arranged, and two support assemblies are arranged on two opposite sides of the frame and are connected through a switching support.

The utility model also provides a vehicle comprising the battery pack mounting bracket.

According to the technical scheme, the plurality of bearing brackets are arranged at intervals in the vertical direction of the side stand brackets, the bearing brackets are detachably connected with the side stand brackets, the bearing capacity of the battery pack on the bracket assembly is increased, the cruising ability of a vehicle is improved, the dismounting efficiency between the side stand brackets and the bearing brackets is improved conveniently, and the dismounting convenience of the battery pack is improved.

The size adjustable design of the bearing mounting surface on the bearing support and/or the space adjustable design between any two adjacent bearing supports are used for conveniently matching battery packs with different sizes, so that the assembly of the battery packs on the support assembly is realized, further, the battery packs with different sizes can be placed on the support assembly, the universality of the support assembly is realized, the development cost and the manufacturing cost are saved, and the requirements of different vehicle types on endurance can be met.

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 required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of a battery pack mounting bracket of the present utility model;

FIG. 2 is an exploded view of the battery pack mounting bracket of FIG. 1;

FIG. 3 is a schematic view of the bearing bracket in FIG. 1;

FIG. 4 is a schematic view of the support frame of FIG. 1;

FIG. 5 is a schematic view of the assembly of the side stand and the carrier of FIG. 1;

FIG. 6 is a schematic view of a vehicle according to an embodiment of the present utility model;

fig. 7 is an exploded view of the frame, battery pack and bracket assembly of fig. 6.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is 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 addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a battery pack 400 mounting bracket which is connected to a frame 300 of a vehicle.

Referring to fig. 1 to 7, in the embodiment of the present utility model, the battery pack 400 mounting bracket includes at least one bracket assembly 100, the bracket assembly 100 includes a side bracket 10 and a carrying bracket 20, and the side bracket 10 is connected with the frame 300; the bearing support 20 has a bearing mounting surface, the bearing mounting surface is used for fixing the battery pack 400, the bearing support 20 is provided with a plurality of along the vertical direction of the side stand support 10 at intervals, and is connected with the side stand support 10, the size of the bearing mounting surface is adjustable, and/or the interval between any two adjacent bearing supports 20 is adjustable, so that the universality of the battery pack 400 mounting support can be improved, and the convenience in dismounting the battery pack 400 is further improved.

The bracket assembly 100 comprises a side stand bracket 10 and a bearing bracket 20, wherein the side stand bracket 10 is used as a bridge for connecting the bracket assembly 100 to the frame 300, one side of the side stand bracket is connected with the side part of the frame 300 in a bolting, welding and other connecting mode, the bearing bracket 20 is detachably connected with the other side arranged opposite to the side stand bracket, and the battery pack 400 is assembled on the frame 300; wherein, through setting up a plurality of bearing support 20 at the vertical direction interval of side stand support 10 for each bearing support 20 is connected into a whole through side stand support 10, increases the bearable capacity of battery package 400 on the support assembly 100, is favorable to promoting the duration of vehicle, and conveniently promotes the assembly efficiency between support assembly 100 and the frame 300. The direction in which the respective carrying brackets 20 are arranged is the vertical direction of the side stand brackets 10, and is also the height direction of the battery pack 400.

Since the bearing bracket 20 has the bearing mounting surface, except the bearing bracket 20 at the uppermost part, that is, the size of the battery pack 400 on the bearing bracket 20 is not limited, the mounting space for placing the battery pack 400 is limited between the two adjacent bearing brackets 20, and the battery packs 400 with different lengths and/or widths can be conveniently matched through the size-adjustable design of the bearing mounting surface on the bearing bracket 20, so that the assembly of the battery pack 400 on the bracket assembly 100 is realized; and/or, through the adjustable design of interval between two arbitrary adjacent bearing support 20, conveniently match the battery package 400 of co-altitude, realize the assembly of battery package 400 on support assembly 100, so, can place not unidimensional battery package 400 on the support assembly 100, realize the commonality of support assembly 100, save development cost and manufacturing cost, can also satisfy the demand of different motorcycle types to the continuation of the journey.

And through the detachable connection of the bearing support 20 and the side stand support 10, the bearing support 20 is conveniently and rapidly detached, the battery pack 400 positioned between two adjacent bearing supports 20 is replaced or detached, and the convenience in disassembly and assembly of the battery pack 400 is improved.

In the technical scheme of the utility model, the plurality of bearing brackets 20 are arranged at intervals in the vertical direction of the side stand brackets 10, and the bearing brackets 20 are detachably connected with the side stand brackets 10, so that the bearing capacity of the battery pack 400 on the bracket assembly 100 is increased, the cruising ability of a vehicle is improved, the dismounting efficiency between the side stand brackets 10 and the bearing brackets 20 is improved, and the dismounting convenience of the battery pack 400 is improved.

Through bear the adjustable design of size of installation face on the support 20 to/or, through the adjustable design of interval between arbitrary adjacent two support 20 that bear, conveniently match not unidimensional battery package 400, realize the assembly of battery package 400 on support assembly 100, and then, can place not unidimensional battery package 400 on the support assembly 100, realize the commonality of support assembly 100, save development cost and manufacturing cost, can also satisfy the demand of different motorcycle types to the continuation of the journey.

Referring to fig. 2 and 5 in combination, in an embodiment, the bearing bracket 20 includes two first bearing brackets 21 and two second bearing brackets 22, where the two first bearing brackets 21 and the two second bearing brackets 22 are alternately connected end to end and form the bearing mounting surface, and the first bearing brackets 21 are connected to the side stand bracket 10, where two corresponding first bearing brackets 21 of the side stand bracket 10 are provided and are connected to the frame 300, so that the total weight of the bearing bracket 20 is effectively reduced while the connection stability of the bracket assembly 100 and the frame 300 is ensured. The battery pack 400 may be fixed to at least one of the first carrier 21 and the second carrier 22 by bolting, clamping, etc., so as to ensure the stable connection between the battery pack 400 and the carrier 20, and improve the safety of the battery pack 400, in this embodiment, the battery pack 400 is connected to the second carrier 22 by bolts.

Specifically, the bearing bracket 20 is an integral structure, the first bearing bracket 21 and the second bearing bracket 22 can be fixed into a whole in advance by welding, splicing and other modes, so that the assembly is convenient and rapid, the assembly process is reduced, and the structural strength of the bearing bracket 20 is improved.

Referring to fig. 1 to 5, in an embodiment, the support assembly 100 further includes a support frame 30, where the support frame 30 is located between any two of the support frames 20 and slidably connected to the first support frames 21, so that a distance between the support frame 30 and the side support frames 10 is adjustable, it can be understood that the support frame 30 is provided with two corresponding first support frames 21 and is spaced from the side support frames 10, and further cooperates with the connection of the side support frames 10, and the support frame 30 supports an end portion of the first support frame 21 away from the side support frames 10, so as to support the battery pack 400 together with the first support frame 21, improve the overall structural strength of the support assembly 100, and also reduce the dependence on the strength of the second support frame 22.

The sliding of the support frame 30 between the two first bearing frames 21 is beneficial to the position adjustment of the support frame 30, improves the stress condition of the first bearing frames 21, and enables the bearing frame 20 to bear battery packs 400 with different widths, so as to realize the assembly universality of the frame assembly 100; and also facilitates the quick connection of the support frame 30 to the first carrier 21.

In addition, the battery pack 400 located between the two bearing brackets 20 cannot be disassembled due to the limitation of the bearing brackets 20 and the supporting frame 30, and at this time, the battery pack 400 can be disassembled and replaced only by disassembling the bearing bracket 20 located above the battery pack 400 and the supporting frame 30 located at the side part through the detachable connection of the supporting frame 30 and the first bearing frame 21.

Optionally, the facing surfaces of the two first carriers 21 are provided with guiding structures, or the facing surfaces of the two first carriers are formed with guiding structures to ensure the sliding of the supporting frame 30.

In order to facilitate the connection between the support frame 30 and the first carrier 21, referring to fig. 1 and 4, in an embodiment, the support frame 30 includes a main body section 31 and two guide wings 32, two guide wings 32 are connected to the main body section 31 and are disposed on opposite sides of the first carrier 21, specifically, the main body section 31 may be sized to define a space between the two carrier brackets 20 for a main supporting effect, and the two guide wings 32 are disposed on opposite sides of the connected first carrier 21, so as to further enhance the connection stability between the support frame 30 and the first carrier 21, limit the deflection of the first carrier 21 on the support frame 30, that is, define a deflectable range of the first carrier 21 between the two guide wings 32, facilitate the quick positioning of the support frame 30 to the first carrier 21 and sliding along the first carrier 21, find a reliable supporting connection point, and facilitate the connection between the auxiliary support frame 30 and the first carrier 21, and improve the assembly efficiency.

Wherein, two guiding wings 32 are disposed at two ends of the main body section 31 to match with the corresponding first bearing frame 21, however, in other embodiments, only one end of the main body section 31 is connected with two guiding wings 32.

Optionally, in an embodiment, at least one of the main body section 31 and the guiding wing 32 is detachably connected to the first carrier 21, so as to improve the assembling flexibility and the connection strength of the supporting frame 30 and the first carrier 21.

Referring to fig. 4, in an embodiment, the end of the main body section 31 is provided with a first connecting hole 33, two guiding wings 32 are respectively disposed on two opposite sides of the first connecting hole 33, the first carrier 21 is provided with a second connecting hole 211 corresponding to the first connecting hole 33, the first connecting hole 33 and the second connecting hole 211 are connected by a fastener such as a bolt, and the first connecting hole 33 is opened at the end of the main body section 31, so that the bolt can be conveniently and quickly punched along the extending direction of the main body section 31 from top to bottom or from bottom to top.

In another embodiment, the guide wing 32 is provided with a third connecting hole 34, the first bearing frame 21 is provided with a fourth connecting hole 212 corresponding to the third connecting hole 34, the third connecting hole 34 and the fourth connecting hole 212 are connected by a fastener such as a bolt, and since the third connecting hole 34 is provided on the guide wing 32, the guide wing 32 can be provided with a plurality of third connecting holes 34, so that the effective contact area between the support frame 30 and the first bearing frame 21 is increased, the connection strength is improved, and the overall supporting capability of the lower bearing frame 20 to the upper bearing frame 20 and the battery pack 400 is reliably improved.

In addition, the connection manner between the two ends of the main body section 31 and the corresponding bearing brackets 20 may be the same or different, and may be designed according to the specific structure of the bracket assembly 100, the number of layers of the bearing brackets 20, and the like.

Optionally, in an embodiment, the second connecting hole 211 is configured as a waist-shaped hole, so that the second connecting hole 211 is aligned with the first connecting hole 33, and it can be understood that, when one end of the support frame 30 is connected to one bearing bracket 20, in order to avoid that the other end cannot be connected to the other bearing bracket 20, the reliability of the connection is improved by reliably absorbing the manufacturing tolerance of the support frame 30 and the assembly tolerance between the two bearing brackets 20 through the design of the waist-shaped hole. Specifically, the second connection hole 211 is configured as a waist-shaped hole, and similarly, the fourth connection hole 212 may be configured as a waist-shaped hole; of course, in other embodiments, either of the first and second connection holes 33 and 211 on the support frame 30 may be configured as a kidney-shaped hole.

Referring to fig. 3 to 4, in an embodiment, at least one of the first bearing frame 21 and the supporting frame 30 is provided with a weight-reducing hole 50 to reduce the weight of the bracket assembly 100, thereby realizing a lightweight design; wherein, the weight-reducing holes 50 on the first bearing frame 21 and the supporting frame 30 may be provided at intervals while ensuring the structural strength of the first bearing frame 21 and the supporting frame 30.

Optionally, in an embodiment, at least one of the first bearing frame 21 and the supporting frame 30 is a hollow structure, so as to improve the structural strength of the first bearing frame 21 and/or the supporting frame 30, and facilitate further reducing the weight of the bracket assembly 100, thereby realizing a lightweight design.

Specifically, as shown in fig. 3, the first bearing frame 21 may be a hollow square tube structure, which not only can form a guiding structure for sliding the supporting frame 30, but also can reduce the weight of the first bearing frame 21; as shown in fig. 5, the first bearing frame 21 may have a several-type structure, that is, a guide structure for sliding the support frame 30 is formed to protrude toward the other first bearing frame 21, and a cavity is formed to reduce the weight of the first bearing frame 21.

Specifically, as shown in fig. 4, the main body section 31 of the support frame 30 may be a hollow square tube structure to reduce the weight of the support frame 30.

Optionally, in an embodiment, at least one of the first carrier 21, the second carrier 22 and the supporting frame 30 is configured with a plurality of models, and the sizes of the different models are different, and the different models are replaced to adjust the size of the carrying installation surface and/or the space between two adjacent carrying brackets 20.

It can be appreciated that, in order to enable the installation space between the two carrying brackets 20 to match with the battery packs 400 with different sizes, by providing the first carrying brackets 21 with different types and different sizes, and/or the second carrying brackets 22 with different sizes, and/or the supporting bracket 30, when the battery packs 400 with different lengths need to be matched, the second carrying brackets 22 with different types can be replaced to be connected with the first carrying brackets 21, and the second carrying brackets 22 can be not replaced, and only a part of the battery packs 400 need to be suspended; and/or when the battery packs 400 with different widths need to be matched, the first bearing frames 21 with different types can be replaced to be connected with the second bearing frames 22, and the positions of the supporting frames 30 on the first bearing frames 21 can be moved, so that the first bearing frames 21 with different types can be replaced to be connected with the second bearing frames 22, and the positions of the supporting frames 30 on the first bearing frames 21 can be moved; and/or when it is desired to match battery packs 400 of different heights, different models of support brackets 30 may be replaced for connection. In this way, the size of the bearing mounting surface and the spacing between two adjacent bearing brackets 20 can be reliably adjusted, so that the reliable assembly of the battery packs 400 with different sizes can be ensured, and the universality of the bracket assembly 100 can be improved.

Optionally, in an embodiment, the first carrier 21 is connected to the stand-by bracket 10 through the adaptor 40, and the position of the adaptor 40 on the stand-by bracket 10 is adjustable, so that reliable connection between the first carrier 21 and the stand-by bracket 10 can be ensured, and the distance between the two carriers 20 can be adjusted to adapt to the battery packs 400 and/or the supporting frames 30 with different heights.

Referring to fig. 5, in an embodiment, the adaptor 40 is configured as a supporting seat 41, the supporting seat 41 is connected to the surface of the side stand bracket 10 facing the first bearing frame 21, the bearing bracket 20 is fixed to the supporting seat 41, and through the arrangement of the supporting seat 41, the first bearing frame 21 of the bearing bracket 20 can be erected on the supporting seat 41, so that a larger effective contact area exists between the first bearing frame 21 and the supporting seat 41, the placement stability of the first bearing frame 21 is improved, the connection between the first bearing frame 21 and the supporting seat 41 is facilitated, and the connection between the bearing bracket 20 and the side stand bracket 10 is further realized, so as to play an auxiliary supporting role. The first carrier 21 and the supporting seat 41 may be fixed by a structure such as a fastener, or the like.

Specifically, in an embodiment, the supporting seat 41 includes a supporting portion 411 and a limiting portion 412 that are connected, the supporting portion 411 is detachably connected with the first carrier 21, the limiting portions 412 are provided with two portions and are respectively provided on two opposite sides of the first carrier 21, it can be understood that the end portion of the first carrier 21 is disposed on the supporting portion 411, and the two limiting portions 412 limit the movement of the first carrier 21, so that the first carrier 21 is conveniently and rapidly positioned, and the assembly efficiency is improved, for example, the first carrier 21 is provided with a first mounting hole, the supporting portion 411 is provided with a second mounting hole, and the first mounting hole can rapidly correspond to the second mounting hole through the setting of the limiting portion 412, and is convenient for smooth penetration of the fastener.

Referring to fig. 5, in one embodiment, the adaptor 40 is configured as a connection plate 42, and two ends of the connection plate 42 are respectively overlapped with the side stand 10 and the first bearing frame 21, so that the side stand 10 and the first bearing frame 21 are reliably connected to implement the assembly of the side stand 10 and the bearing frame 20. Wherein, both ends of the connecting plate 42 are connected to the side portions of the side stand 10 and the first bearing frame 21, and the structure thereof is adapted to the side stand 10 and the first bearing frame 21, which is beneficial to improving the connection strength.

Referring to fig. 3, in an embodiment, the second carrier 22 includes a connection beam 221 and a reinforcement beam 222, the connection beam 221 is connected to the battery pack 400, the reinforcement beam 222 is bent and connected to the connection beam 221, and the cross section of the second carrier 22 is in an L-shaped structure, where the connection beam 221 may carry the battery pack 400 and is connected to the battery pack 400 by, for example, bolting, and the reinforcement beam 222 is bent and connected to the connection beam 221 and extends in a direction away from the battery pack 400, and two ends of the reinforcement beam are also connected to two first carriers 21 that are disposed opposite to each other, so as to enhance the structural strength of the second carrier 22, and also increase the connection area between the second carrier 22 and the first carriers 21 and improve the connection strength.

Further, in an embodiment, the second carrier 22 further includes a reinforcing rib 223, where the reinforcing rib 223 is connected between the connecting beam 221 and the reinforcing beam 222, so as to further strengthen the structural strength of the second carrier 22, and the reinforcing rib 223 may be disposed at the connection between the battery pack 400 and the second carrier 22, to perform a local reinforcing function, and to facilitate the opening of screw holes at the location.

Referring to fig. 1 to 2 and fig. 6 to 7, in an embodiment, two bracket assemblies 100 are symmetrically disposed, two bracket assemblies 100 are respectively disposed on two opposite sides of the frame 300 and connected by the adapter bracket 200, so as to further increase the supportable capacity of the battery pack 400 on the battery pack 400 mounting bracket, and improve the cruising ability of the vehicle.

The two bracket assemblies 100 are connected through the switching bracket 200 and are positioned at the bottom of the frame 300, and it can be understood that the frame 300 and the switching bracket 200 are arranged at intervals in the vertical direction of the side stand bracket 10, so that the connection stability of the battery pack 400 mounting bracket and the frame 300 is effectively improved, and meanwhile, the integration and the suspension stability of the two bracket assemblies 100 are also improved.

The utility model also provides a vehicle, which comprises a battery pack 400 mounting bracket, wherein the specific structure of the battery pack 400 mounting bracket refers to the embodiment, and the vehicle adopts all the technical schemes of all the embodiments, so that the vehicle at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (17)

1. A battery pack mounting bracket for attachment to a frame of a vehicle, comprising:

At least one bracket assembly, the bracket assembly comprising:

the side stand bracket is connected with the frame;

the bearing support is provided with a bearing mounting surface, the bearing mounting surface is used for fixing the battery pack, a plurality of bearing supports are arranged at intervals along the vertical direction of the side stand support and are connected with the side stand support, the size of the bearing mounting surface is adjustable, and/or the interval between any two adjacent bearing supports is adjustable.

2. The battery pack mounting bracket of claim 1 wherein said carrier includes two first carriers and two second carriers, said first carriers and said second carriers being alternately connected end to end and forming said carrier mounting surface, said first carriers being connected to said side stand.

3. The battery pack mounting bracket of claim 2 wherein said bracket assembly further comprises a support bracket positioned between any two of said load-bearing brackets and slidably connected to said first load-bearing bracket such that the spacing between said support bracket and said side-stand bracket is adjustable.

4. A battery pack mounting bracket as defined in claim 3 wherein said support bracket includes a main body section and two guide wings connected to said main body section and spaced apart on opposite sides of said first carrier.

5. The battery pack mounting bracket of claim 4 wherein at least one of said body section and said guide wing is removably connected to said first carrier.

6. The battery pack mounting bracket of claim 5 wherein said body section has a first attachment aperture at an end thereof, said guide wings being disposed on opposite sides of said first attachment aperture, said first carrier having a second attachment aperture corresponding to said first attachment aperture.

7. The battery pack mounting bracket of claim 6 wherein said guide wing defines a third attachment aperture and said first carrier defines a fourth attachment aperture corresponding to said third attachment aperture;

And/or the second connection hole is configured as a kidney-shaped hole such that the second connection hole is aligned with the first connection hole.

8. The battery pack mounting bracket of claim 3 wherein at least one of said first carrier and said support bracket is provided with a weight-reducing aperture;

And/or at least one of the first bearing frame and the supporting frame is of a hollow structure.

9. A battery pack mounting bracket as claimed in claim 3 wherein at least one of the first carrier, the second carrier and the support bracket is configured with a plurality of models, and the different models are different in size, and the different models are exchanged to adjust the size of the carrying mounting surface and/or the spacing between adjacent ones of the carrier brackets.

10. The battery pack mounting bracket of claim 2 wherein said first carrier is connected to said side stand bracket by an adapter, the position of said adapter on said side stand bracket being adjustable.

11. The battery pack mounting bracket of claim 10 wherein the adapter is configured as a support bracket attached to a surface of the side bracket facing the first carrier bracket, the carrier bracket being secured to the support bracket.

12. The battery pack mounting bracket of claim 11 wherein said support base includes a support portion and a spacing portion connected thereto, said support portion being detachably connected to said first carrier, said spacing portion being provided in two and being disposed on opposite sides of said first carrier.

13. The battery pack mounting bracket of claim 10 wherein the adapter is configured as a connecting plate having opposite ends that overlap the side stand and the first carrier, respectively.

14. The battery pack mounting bracket of claim 2 wherein said second carrier includes a connecting beam and a stiffening beam, said connecting beam being connected to said battery pack and said stiffening beam being in a bent connection with said connecting beam.

15. The battery pack mounting bracket of claim 14 wherein said second carrier further comprises a stiffener connected between said connection beam and said stiffening beam.

16. The battery pack mounting bracket of claim 1 wherein said bracket assemblies are symmetrically disposed in two pairs, said bracket assemblies being disposed on opposite sides of said frame and being connected by a transfer bracket.

17. A vehicle comprising a battery pack mounting bracket as claimed in any one of claims 1 to 16.