CN216507859U

CN216507859U - Vehicle with a steering wheel

Info

Publication number: CN216507859U
Application number: CN202122964381.3U
Authority: CN
Inventors: 潘康贤; 谭志成; 鲁豪; 郭名扬; 佘红涛
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-13
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a vehicle, comprising: the automobile body subassembly and a plurality of battery package, the automobile body subassembly includes roof board and cushion, roof board's top surface is equipped with a plurality of installing zones of arranging with the layer, the edge of every installing zone all is provided with a plurality of cushions, every installing zone correspondence is equipped with a battery package, the side of battery package is equipped with a plurality of mounting structures, a plurality of mounting structures set up with a plurality of cushion one-to-one of corresponding installing zone, mounting structure includes the supporting part, the supporting part supports on the cushion that corresponds, so that form the space between the bottom surface of battery package and the top surface of roof board. The vehicle is beneficial to the disassembly and replacement of the battery pack, the heat dissipation of the battery pack and the like.

Description

Vehicle with a steering wheel

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vehicle.

Background

In some vehicles in the related art, a battery is used for replacing gasoline, so that the utilization of new energy is realized, the consumption of the gasoline is reduced, and the environmental pollution is improved. However, such vehicles generally mount the battery pack on the bottom of the vehicle body, which makes it difficult to mount, remove, and repair the battery pack.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a vehicle, and the vehicle can facilitate the replacement of a battery pack.

A vehicle according to an embodiment of the present invention includes: the vehicle body assembly comprises a vehicle roof plate and cushion blocks, the top surface of the vehicle roof plate is provided with a plurality of mounting areas arranged on the same layer, and the edge of each mounting area is provided with a plurality of cushion blocks; the battery pack comprises a plurality of battery packs, wherein each mounting area is correspondingly provided with one battery pack, the side face of each battery pack is provided with a plurality of mounting structures, the mounting structures are corresponding to the corresponding mounting areas, the cushion blocks are in one-to-one correspondence, each mounting structure comprises a supporting portion, and the supporting portions are supported on the corresponding cushion blocks so that a space is formed between the bottom face of each battery pack and the top face of the roof plate.

According to the vehicle provided by the embodiment of the utility model, the battery pack is suspended above the vehicle roof plate, so that the battery pack is convenient to rapidly detach and replace, and at least one of the following advantages can be provided.

In some embodiments, the mounting structure further includes a first positioning portion, the cushion block is provided with a second positioning portion, one of the first positioning portion and the second positioning portion is a positioning portion, the other is a positioning hole, and the positioning portion is vertically inserted into the positioning hole.

In some embodiments, the positioning hole is formed on the cushion block, and the positioning member is disposed at an end of the supporting portion away from the battery pack and extends downward.

In some embodiments, the shape of the positioning hole matches with the cross-sectional shape of the positioning element, and the cross section of at least the lower end of the positioning element is tapered from top to bottom.

In some embodiments, the spacer is fastened to the mounting structure by a threaded fastener extending vertically.

In some embodiments, the battery pack includes a battery pack body including a tray including an annular flange disposed around the battery pack body, the annular flange having a plurality of projections thereon, each of the projections serving as one of the support portions, the mounting structure further including a reinforcement connected between a top surface of the projection and a side surface of the battery pack body.

In some embodiments, the reinforcing member includes a vertical plate portion connected to a side surface of the battery pack body, a lateral plate portion connected to a top surface of the protruding portion, and a sloping plate portion connected between the vertical plate portion and the lateral plate portion.

In some embodiments, the vehicle further comprises: the top cover plate is arranged above the battery pack, a fit clearance is reserved between the battery pack and the top cover plate, and the top cover plate is connected to the roof plate.

In some embodiments, the roof panel is formed by splicing a plurality of sub-panels arranged along the length direction of the roof panel, two ends of each sub-panel in the width direction of the roof panel are respectively bent downwards, and two adjacent sub-panels are spliced by overlapping edges so that the top surfaces of the two adjacent sub-panels are joined in a smooth transition manner.

In some embodiments, the length direction of the battery pack is the same as the length direction of the roof panel, the width direction of the battery pack is the same as the width direction of the roof panel, the plurality of mounting areas include a plurality of groups spaced apart along the length direction of the roof panel, each group includes at least two mounting areas spaced apart along the width direction of the roof panel, and each of the mounting areas is provided with a plurality of spacers spaced apart along the length direction of the roof panel on both sides of the roof panel in the width direction.

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

FIG. 1 is a schematic illustration of a vehicle according to one embodiment of the present invention;

FIG. 2 is a top plan view of the roof panel shown in FIG. 1;

FIG. 3 is an enlarged view at A shown in FIG. 1;

fig. 4 is a perspective view of the battery pack shown in fig. 1;

FIG. 5 is an enlarged view at B shown in FIG. 4;

FIG. 6 is an exploded view of the spacer and bolt etc. shown in FIG. 3;

FIG. 7 is an exploded view of a portion of a top cover plate according to one embodiment of the present invention;

FIG. 8 is an assembled view of a portion of the top cover plate shown in FIG. 7;

FIG. 9 is a perspective view of a sub-cover plate according to one embodiment of the present invention;

FIG. 10 is a perspective view of a sub-cover plate according to another embodiment of the present invention;

fig. 11 is a top view of a battery pack according to one embodiment of the present invention.

Reference numerals:

the vehicle 100:

a vehicle body 1; a roof panel 11; a mounting area 12;

a battery pack 2; a battery pack body 21; an annular flange 22; the projecting portion 23;

a mounting structure 3; a support portion 31; a positioning member 32; a perforation 33; a reinforcement 34;

the vertical plate portion 341; a lateral plate portion 342; a ramp portion 343;

a cushion block 4; positioning holes 41; screw holes 42; a screw 5;

a top cover plate 6; a sub-cover plate 61; a landing edge 62; an upper landing edge 621; a lower landing edge 622; and a connecting portion 63.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Next, a vehicle 100 according to an embodiment of the first aspect of the utility model is described with reference to the drawings.

As shown in fig. 1-2, the vehicle 100 may include: automobile body subassembly and a plurality of battery package 2, automobile body subassembly include roof board 11, and roof board 11's top surface is equipped with a plurality of installing zones 12 of arranging with the layer, and every installing zone 12 corresponds and is equipped with a battery package 2 to make a plurality of battery packages 2 adopt the tiled arrangement on roof board 11. It should be noted that the vehicle body assembly includes a vehicle body 1, an outer roof of the vehicle body 1 is a roof panel 11, where the type of the vehicle body 1 is not limited, and may be the vehicle body 1 of a rail vehicle 100, or may be the vehicle body 1 of a common household vehicle 100, and so on, which are not described herein again. From this, through locating battery package 2 on roof board 11, compare in locating battery package 2 in automobile body 1 bottom, can utilize modes such as hoist and mount installation and tear battery package 2 open, be favorable to realizing tearing open fast of battery package 2 and trade.

As shown in fig. 2 and 3, a plurality of spacers 4 are disposed at the edge of each mounting region 12, and referring to fig. 4 and 5, a plurality of mounting structures 3 are disposed at the side of the battery pack 2, the plurality of mounting structures 3 are disposed in one-to-one correspondence with the plurality of spacers 4 of the corresponding mounting region 12, and each mounting structure 3 includes a support portion 31 supported on the corresponding spacer 4, that is, the plurality of support portions 31 are respectively supported on the corresponding plurality of spacers 4. That is, one battery pack 2 is disposed corresponding to one mounting region 12, and the mounting structures 3 on the side of each battery pack 2 are respectively supported on the spacers 4 of the corresponding mounting region 12. It should be noted that the term "side" as used herein is to be understood broadly to include the entire circumferential side, such as the length side, the width side, etc.

From this, make battery package 2 suspension in roof 11's top, form the interval space between the bottom surface of battery package 2 and the top surface of roof 11 promptly, thereby can have at least one among following advantage, it is first, can utilize the interval space to make battery package 2 good heat dissipation, improve battery package 2's job stabilization nature and reliability, and is second, can utilize the interval space to avoid colliding with between battery package 2 and the roof 11 as far as possible, guarantee battery package 2's job stabilization nature and life, and is third, can utilize interval space to arrange the drainage, the pipeline etc., fourth, when battery package 2 adopts the mode of suspender hoist and mount to install on roof 11, the bearing is convenient for take out from the interval space at the suspender of battery package 2's bottom surface, make things convenient for hoist and mount removal of mechanism.

In some embodiments, as shown in fig. 1 and 2, the roof panel 11 includes a planar portion with all of the mounting areas 12 provided therein. Therefore, the distance between the bottom surface of each battery pack 2 and the top cover plate 6 can be better ensured to be uniform and controllable, and one of the at least four advantages can be better exerted.

In some embodiments of the present invention, with reference to fig. 5 and 6, the mounting structure 3 further includes a first positioning portion, the cushion block 4 is provided with a second positioning portion, one of the first positioning portion and the second positioning portion is a positioning portion 32, and the other is a positioning hole 41, and with reference to fig. 3, the positioning portion 32 is vertically inserted into the positioning hole 41. From this, when hanging mounting structure 3 and falling on cushion 4, locating piece 32 can stretch into locating hole 41 by the gesture to can realize automatically controlled and mounting structure 3's location fit fast, thereby make the position of hanging of battery package 2 meet the requirements, be favorable to follow-up fastening connection, improve assembly efficiency, need not to carry out position measurement and alignment operation to battery package 2.

Alternatively, as shown in fig. 5 and fig. 6, the positioning hole 41 may be formed on the cushion block 4, and the positioning element 32 may be disposed at an end of the supporting portion 31 away from the battery pack 2 and extend downward, that is, the positioning element 32 is disposed opposite to the supporting member and away from the center of the battery pack 2, and the positioning element 32 extends downward, so that the positioning element 32 is disposed at an outer position, and thus when it is aligned with the positioning hole 41, it is convenient to observe, and the alignment and matching efficiency of the positioning element 32 and the positioning hole 41 is further improved.

Optionally, as shown in fig. 5 and fig. 6, the shape of the positioning hole 41 matches the cross-sectional shape of the positioning member 32, so that the relative position of the battery pack 2 and the vehicle body assembly in the horizontal direction can be better ensured to be accurate, and the success rate of subsequent fastening connection can be improved. Of course, it should be noted that the shape of the positioning hole 41 is not limited, and may be a polygonal hole, a circular hole, an elliptical hole, a semi-circular hole, an irregular hole, and so on, so as to meet the flexible design requirement.

Further, as shown in fig. 5, the cross section of at least the lower end of the positioning element 32 is tapered from top to bottom, that is, the size of the cross section of the positioning element 32 at least at the lower end position meets the design requirement that the size is gradually reduced from top to bottom, so that the positioning element 32 is more convenient to align with the positioning hole 41, the positioning and matching efficiency is improved, and the positioning and matching difficulty is reduced. For example, in some alternative examples, as shown in fig. 5 and 6, the positioning hole 41 may be a rectangular hole, in which case the cross section of the positioning member 32 may also be a rectangle, and the size of the cross section of the positioning member 32 may gradually decrease from top to bottom, for example, at least one of the length and the width of the cross section may gradually decrease, so as to improve the efficiency of the matching between the positioning member 32 and the positioning hole 41.

In some embodiments of the utility model, the spacer 4 is fastened to the mounting structure 3 by a threaded fastener extending vertically. From this, can inject battery package 2 and the ascending relative motion in upper and lower side of automobile body subassembly to guarantee the driving in-process, battery package 2 can stably follow automobile body 1 motion, guarantee battery package 2's power supply stability and reliability. Moreover, the threaded fasteners are connected, so that the disassembly requirement is met, and quick disassembly and assembly can be realized. In addition, because threaded fastener is along vertical extension to when implementing the connection and dismantling, can be in the unified operation in vertical, thereby improved dismouting convenience and dismouting efficiency.

It is to be noted that the specific type of the threaded fastener is not limited, and may be, for example, a screw 5, a bolt, or the like. For example, when the screw 5 is selected, referring to fig. 3, 5 and 6, the spacer 4 has a screw hole 42, and the mounting structure 3 is provided with a through hole 33 at a position corresponding to the screw hole 42, at this time, the threaded rod of the screw 5 can pass through the through hole 33 from top to bottom and be screwed into the screw hole 42, so that the spacer 4 and the mounting structure 3 are firmly connected by the screw 5. For another example, when a bolt is selected, the bolt may be welded to the cushion block 4, a rod of the bolt is vertically upward, an avoidance hole is formed in the mounting structure 3, the rod of the bolt upwardly penetrates the avoidance hole, and a nut is arranged on the mounting structure 3 to lock the rod of the bolt, so that the cushion block 4 and the mounting structure 3 are fastened and connected through the bolt and the nut, which is not described herein.

For example, in some embodiments, the cushion block 4 is provided with the positioning hole 41 and the screw hole 42, the mounting structure 3 is provided with the positioning part 32 and the through hole 33, in a drop-on stage after the battery pack 2 is hoisted, that is, when the battery pack 2 is mounted and falls, the positioning part 32 falls into the positioning hole 41 to play a role of positioning, which is beneficial to fast seating of the hoisted battery pack 2, so that the mounting is fast realized, and the purpose of fast replacing the battery is achieved, and then the screw 5 is adopted to pass through the through hole 33 from top to bottom to be fastened in the screw hole 42 on the cushion block 4, so that the battery pack 2 is longitudinally fixed and locked. And through the cooperation of locating hole 41 and setting element 32, can play battery package 2 in the horizontal direction, including the width direction of battery package 2 and the ascending limiting displacement in two at least directions of length direction to reduce the use of fastening bolt nut, realize trading the purpose of electricity fast.

In some embodiments of the present invention, as shown in fig. 4 and 5, the battery pack 2 includes a battery pack body 21, the battery pack body 21 includes a tray including an annular flange 22 disposed around the battery pack body 21, the annular flange 22 has a plurality of protrusions 23 thereon, each protrusion 23 serves as a support portion 31, and the mounting structure 3 further includes a reinforcing member 34 connected between a top surface of the protrusion 23 and a side surface of the battery pack body 21. Therefore, the stability and reliability of the suspension of the battery pack 2 supported by the support part 31 can be improved, the battery pack 2 can be stably and reliably suspended above the roof panel 11, and the problems that the support part 31 is easy to break due to stress concentration and the like are solved. In addition, a part of the annular flange 22 of the tray extends out to be used as the supporting part 31, so that the structure can be simplified, the problem that the supporting part 31 is separated from the battery pack body 21 due to poor connection, and the battery pack 2 is suspended to fail is avoided, and the supporting reliability of the supporting part 31 for the battery pack 2 is further improved.

Specifically, the specific structural shape of the reinforcement 34 is not limited, and for example, in the specific example shown in fig. 5, the reinforcement 34 may include a vertical plate portion 341, a lateral plate portion 342, and a sloping plate portion 343, the vertical plate portion 341 being connected to the side surface of the battery pack body 21, the lateral plate portion 342 being connected to the top surface of the protruding portion 23, and the sloping plate portion 343 being connected between the vertical plate portion 341 and the lateral plate portion 342. Thus, the reinforcing member 34 has a simple structure, is easy to connect, and has a reliable reinforcing function. It should be noted that the number of the sloping plate portions 343 is not limited, and may be one or a plurality of sloping plate portions arranged at intervals, thereby enhancing the reinforcing effect.

It should be noted that the orientation of the tray is not limited when the battery pack 2 is installed, for example, in some embodiments, the tray may be arranged in a forward direction to support the bottom of the battery pack 2, in other embodiments, the tray may be arranged in a reverse direction to cover the top of the battery pack 2, and so on.

In some embodiments of the present invention, as shown in fig. 1, the vehicle 100 further comprises: and the top cover plate 6 is arranged above the battery pack 2 in a covering manner, a fit clearance is reserved between the top cover plate 6 and the battery pack 2, and the top cover plate 6 is connected (directly or indirectly connected) to the roof plate 11. From this, through setting up lamina tecti 6, can protect battery package 2 not receive the damage simply and effectively, for example can avoid rain to blow by wind, avoid falling the ash, avoid the foreign matter to collide with etc to improve battery package 2's operational reliability. And, because the fit clearance has between battery package 2 and the lamina tecti 6 to can avoid taking place to collide with each other between lamina tecti 6 and the battery package 2, thereby further protect battery package 2, and be favorable to the heat dissipation of battery package 2. In addition, since the roof panel 6 is connected to the roof panel 11, not to the battery pack 2, no force is applied to the battery pack 2, and the provision of a connecting structure or the like on the battery pack 2 is also avoided.

Optionally, with reference to fig. 1, the roof panel 6 is formed by splicing a plurality of sub-roof panels 61 arranged along the length direction of the roof panel 11, and both ends of each sub-roof panel 61 in the width direction of the roof panel 11 are respectively bent downward, so that the processing difficulty and the assembly difficulty of the roof panel 6 can be reduced, the overall structural strength of the roof panel 6 can be improved on the basis of comprehensive and reliable protection, and the problems of bending deformation and the like of the roof panel 6 can be solved.

Further, in conjunction with fig. 7-10, two adjacent sub-cover-plates 61 are joined together by overlapping edges 62, so that the top surfaces of the two adjacent sub-cover-plates 61 are joined in a smooth transition. From this, can guarantee the outward appearance effect, can avoid the deposition problem that the unsmooth leads to of concatenation department moreover to and there is the problem such as the income water that the gap leads to, advance the ash in concatenation department.

It will be appreciated that the overlapping edges 62 of two adjacent sub-coversheets 61 are of complementary shape, for example, with the overlapping edge 62 of one sub-coversheet 61 being flush with the top surface of the sub-coversheet 61, positioning the overlapping edge 62 as an upper overlapping edge 621, the other overlapping edge 62 being lower than the top surface of the sub-coversheet 61, defining the overlapping edge 62 as a lower overlapping edge 622, and being lower than just as high as the thickness of the upper overlapping edge 621, so that when the upper overlapping edge 621 is dropped onto the lower overlapping edge 622, the top surfaces of the two sub-coversheets 61 may be flush.

In addition, in some embodiments, a plurality of lower protrusions may be disposed on the upper overlapping edge 621, and at the corresponding number of lower recesses of the lower overlapping edge 622, the lower protrusions extend into the lower recesses, so as to achieve positioning, thereby further improving the matching reliability and stability of the two sub-cover boards 61. Of course, the arrangement of the lower convex portion and the lower concave portion can be omitted, so that the structure is simplified and the processing is convenient, and further description is omitted.

In addition, a plurality of connecting portions 63 may be provided on the sub cover 61, and the connecting portions 63 may be fastened to corresponding connecting structures on the roof panel 11, so that the connection reliability may be improved. For example, a plurality of mounting blocks may be disposed on the roof panel 11, each mounting block may be welded with a bolt or a nut, or any of the above threaded holes of each mounting block may be fastened to the connecting portion 63 through a threaded connector, which is not described herein.

In some embodiments of the utility model, the top cover plate 6 is designed in a block mode, the joint part is in a front-back lap joint mode, a good waterproof effect is achieved, each sub-cover plate 61 is detachably connected to the roof plate 11 through bolts and the like, the battery pack 2 can be installed firstly during assembly, then the top cover plate 6 is installed, and when the battery is replaced, the top cover plate 6 needs to be detached firstly, and then the battery pack 2 needs to be replaced.

In some embodiments of the present invention, as shown in fig. 1 and 2, the length direction of the battery pack 2 is the same as the length direction of the roof panel 11, the width direction of the battery pack 2 is the same as the width direction of the roof panel 11, the plurality of mounting regions 12 includes a plurality of groups spaced apart in the length direction of the roof panel 11, each group includes at least two mounting regions 12 spaced apart in the width direction of the roof panel 11, so that the battery pack 2 can be laid on the roof panel 11 in multiple rows and multiple columns, wherein each of the mounting regions 12 is provided with a plurality of spacers 4 spaced apart in the length direction of the roof panel 11 on both sides of the width direction of the roof panel 11, i.e., each of the two sides of the width direction is provided with a plurality of spacers 4 spaced apart in the length direction of the roof panel 11.

Correspondingly, with reference to fig. 11, the two sides of the width of each battery pack 2 are respectively provided with a plurality of mounting structures 3 spaced apart along the length direction of the battery pack 2, that is, each side of the two sides of the width is provided with a plurality of mounting structures 3 spaced apart along the length direction of the battery pack 2, so that the battery pack 2 can be stably supported at multiple points from each side of the two sides of the width of each battery pack 2, and each battery pack 2 can obtain a stable and reliable supporting effect, thereby improving the working stability and reliability of the battery pack 2 and improving the mounting reliability of the battery pack 2. In addition, the installation and positioning at two sides of the length of the battery pack 2 are omitted, so that the redundant limitation of freedom degree is omitted, the design and processing precision is reduced, and the structure is simplified.

In addition, when every mounting structure 3 all adopts location cooperation of setting element 32 and locating hole 41 with cushion 4, can play the spacing effect to battery package 2 to a certain extent, thereby can save threaded fastener's use quantity, for example, can only be in two positions on battery package 2 diagonal, for example with one mounting structure 3 and cushion 4 fastening connection that battery package 2's width one side is close to length one end, be close to a mounting structure 3 and cushion 4 fastening connection of the length other end with battery package 2's width opposite side simultaneously, become to realize battery package 2's effective fixed, with this mesh that reaches the quick battery that trades. Of course, the present invention is not limited thereto, for example, in other embodiments, all the mounting structures 3 may be fastened and connected to the corresponding cushion blocks 4, so as to further improve the connection reliability, and details are not described here.

Alternatively, in some embodiments, the spacer 4 may be welded to the roof panel 11, so as to simplify the connection and ensure better structural reliability. Optionally, in some embodiments, the positioning member 32 and the reinforcing member 34 are welded to the battery pack body 21, so that the connection is simplified, and the structural reliability can be better ensured.

In some embodiments of the present invention, the battery pack 2 is disposed on the top of the vehicle 100, and the battery pack 2 is laid out in a flat manner, for example, the roof panel 11 may be designed to be flat, and enough space may be reserved for laying out four battery packs 2 in a single layer. The top surface of the cushion block 4 on the vehicle roof panel 11 is in contact with the lower surface of the supporting part 31 of the mounting structure 3 on the side surface of the battery pack 2 to serve as a bearing surface, so that the lowest point of the battery pack 2 is away from the vehicle roof panel 11 by a certain distance, and the arrangement of heat dissipation, drainage and other pipelines of the battery pack 2 is facilitated. When the battery pack 2 is disassembled and replaced, the battery pack 2 can be clamped or held by the hoisting device, the battery pack 2 is transmitted to a designated area through the hoisting device, and the battery pack 2 is matched with hoisting equipment at the top of the battery replacement part for use, so that the purpose of rapidly assembling and disassembling the battery pack 2 in a hoisting mode is achieved.

Other configurations and operations of the vehicle 100 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A vehicle, characterized by comprising:

the vehicle body assembly comprises a vehicle roof plate and cushion blocks, the top surface of the vehicle roof plate is provided with a plurality of mounting areas arranged on the same layer, and the edge of each mounting area is provided with a plurality of cushion blocks;

the battery pack comprises a plurality of battery packs, wherein each mounting area is correspondingly provided with one battery pack, the side face of each battery pack is provided with a plurality of mounting structures, the mounting structures are corresponding to the corresponding mounting areas, the cushion blocks are in one-to-one correspondence, each mounting structure comprises a supporting portion, and the supporting portions are supported on the corresponding cushion blocks so that a space is formed between the bottom face of each battery pack and the top face of the roof plate.

2. The vehicle of claim 1, wherein the mounting structure further comprises a first positioning portion, a second positioning portion is disposed on the cushion block, one of the first positioning portion and the second positioning portion is a positioning member, the other is a positioning hole, and the positioning member is vertically inserted into the positioning hole.

3. The vehicle of claim 2, wherein the positioning hole is formed in the pad, and the positioning member is provided at an end of the support portion remote from the battery pack and extends downward.

4. The vehicle of claim 3, characterized in that the shape of the locating hole matches the cross-sectional shape of the locating member, and the cross-section of at least the lower end of the locating member tapers from top to bottom.

5. The vehicle of claim 1, characterized in that the spacer is fastened to the mounting structure by a threaded fastener extending vertically.

6. The vehicle of claim 1, wherein the battery pack includes a battery pack body including a tray including an annular flange disposed around the battery pack body, the annular flange having a plurality of projections thereon, each projection serving as one of the support portions, the mounting structure further including a reinforcement connected between a top surface of the projection and a side surface of the battery pack body.

7. The vehicle according to claim 6, characterized in that the reinforcement includes a vertical plate portion connected to a side surface of the battery pack body, a lateral plate portion connected to a top surface of the protruding portion, and a swash plate portion connected between the vertical plate portion and the lateral plate portion.

8. The vehicle of claim 1, further comprising:

the top cover plate is arranged above the battery pack, a fit clearance is reserved between the battery pack and the top cover plate, and the top cover plate is connected to the roof plate.

9. The vehicle according to claim 8, wherein the roof panel is formed by splicing a plurality of sub-panels arranged in a longitudinal direction of the roof panel, both ends of each sub-panel in a width direction of the roof panel are respectively bent downward, and two adjacent sub-panels are spliced by a lap edge so that top surfaces of two adjacent sub-panels are joined in a smooth transition.

10. The vehicle according to any one of claims 1 to 9, wherein a length direction of the battery pack is the same as a length direction of the roof panel, a width direction of the battery pack is the same as a width direction of the roof panel, the plurality of mounting regions includes a plurality of groups that are provided at intervals in the length direction of the roof panel, each group includes at least two mounting regions that are provided at intervals in the width direction of the roof panel, and each of the mounting regions is provided with a plurality of spacers that are provided at intervals in the length direction of the roof panel on each of both sides in the width direction of the roof panel.