CN215731953U

CN215731953U - New energy automobile battery assembly box

Info

Publication number: CN215731953U
Application number: CN202122371441.0U
Authority: CN
Inventors: 王晓娟; 杨旭东
Original assignee: Guangxi Institute of Occupational
Current assignee: Guangxi Institute of Occupational
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-01
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of battery box bodies, in particular to a new energy automobile battery assembly box body which comprises a bracket structure and a battery assembly box structure; the battery assembly box structure comprises a box body, wherein a cover plate is hinged outside the box body and is connected with the box body through a lock structure, one side face of the cover plate is movably connected with the box body, a partition plate is fixedly installed in the box body, a heat-conducting plate is fixedly installed in the box body, two ends of the heat-conducting plate are respectively arranged on two sides of the partition plate, and one end of the heat-conducting plate is connected with a supporting table in a sliding manner; a bracket structure connected with the battery assembly box structure, the bracket structure for supporting the battery assembly box structure. The utility model realizes the cooling of the battery and provides waterproof and dustproof protection for the battery by utilizing the closed space.

Description

New energy automobile battery assembly box

Technical Field

The utility model relates to the technical field of battery box bodies, in particular to a new energy automobile battery assembly box body.

Background

The battery box body is a grouped battery which is composed of a plurality of single batteries, a box body, a battery management system, relevant installation structural members and the like, and is provided with a battery box structure, battery box monitoring equipment, a battery box connector, battery box environmental control equipment and the like which meet the standard.

The existing assembly box only pays attention to the heat dissipation of the battery, and lacks the protection of the battery in the aspects of water resistance and dust resistance.

Therefore, the battery assembly box body of the new energy automobile is provided for solving the problems in the background.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a new energy automobile battery assembly box body to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a new energy automobile battery assembly box body comprises a bracket structure and a battery assembly box structure;

the battery assembly box structure comprises a box body, wherein a cover plate is hinged outside the box body, the cover plate is connected with the box body through a lock structure, one side face of the cover plate is movably connected with the box body, a partition plate is fixedly installed in the box body, a heat conducting plate is fixedly installed in the box body, two ends of the heat conducting plate are respectively arranged on two sides of the partition plate, one end of the heat conducting plate is connected with a supporting table in a sliding mode, a battery is installed on the supporting table, a heat dissipation cavity extending to the outer side of the box body is formed between the partition plate and the box body, a motor is arranged in the heat dissipation cavity and fixedly connected with the box body through a support, the motor is electrically connected with a power supply source installed on the outer wall of the box body, and a fan wheel is fixedly installed at the output end of the motor;

a bracket structure connected with the battery assembly box structure, the bracket structure for supporting the battery assembly box structure.

As a further improvement of the utility model: the air inlet of the heat dissipation cavity is provided with a metal cover, and the metal cover is connected with the box body through an inner hexagon bolt.

As a further improvement of the utility model: the protruding edge sliding connection in the box has flexible screen panel, flexible screen panel sets up in the heat dissipation intracavity.

As a further improvement of the utility model: the trolley is fixedly arranged below the supporting platform, wheels of the trolley are connected with groove rails in a rolling mode, and the groove rails are fixedly connected with the inner wall of the box body.

As a further improvement of the utility model: the bracket structure comprises a main frame body, the main frame body is movably connected with the box body, and a plurality of groups of supporting pore plates are fixedly mounted on one side of the main frame body.

Compared with the prior art, the utility model has the beneficial effects that:

the support structure is firstly tightly connected with the automobile, the support platform is sleeved at one end of the heat-conducting plate after the battery is arranged on the support platform, then the support platform is pushed into the box body, the cover plate is locked by the lock structure, so that the space where the battery is located is in a closed state, the heat-conducting plate absorbs heat emitted by the battery during working through the support platform, and meanwhile, under the matching of the box body, the heat dissipation cavity, the motor, the power supply, the support and the fan wheel, the heat of the heat-conducting plate is taken away by flowing air, so that the heat-conducting plate is cooled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

fig. 4 is a schematic structural diagram of the heat conducting plate of the present invention.

In the figure: 1. a box body; 2. a main frame body; 3. a circular hole; 4. a metal cover; 5. a cover plate; 6. a lock structure; 7. a heat dissipation cavity; 8. a battery; 9. a support table; 10. a rail car; 11. a heat conducting plate; 12. a fan wheel; 13. a motor; 14. a flexible mesh enclosure; 15. a support; 16. a convex edge; 17. supporting the orifice plate; 18. a power supply source; 19. a partition plate; 20. a groove rail.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1 to 4, a new energy vehicle battery assembly box includes a bracket structure and a battery assembly box structure;

the battery assembly box structure comprises a box body 1, a cover plate 5 is hinged outside the box body 1, the cover plate 5 is connected with the box body 1 through a locking structure 6, one side surface of the cover plate 5 is movably connected with the box body 1, a clapboard 19 is fixedly arranged in the box body 1, a heat conducting plate 11 is fixedly arranged in the box body 1, two ends of the heat conducting plate 11 are respectively arranged at two sides of the clapboard 19, one end of the heat conducting plate 11 is connected with the supporting platform 9 in a sliding way, the supporting platform 9 is provided with a battery 8, a heat dissipation cavity 7 extending to the outer side of the box body 1 is arranged between the clapboard 19 and the box body 1, a motor 13 is arranged in the heat dissipation cavity 7, the motor 13 is electrically connected with a power supply 18 arranged on the outer wall of the box body 1, the motor 13 is fixedly connected with the box body 1 through a bracket 15, and the output end of the motor 13 is fixedly provided with a fan wheel 12;

Firstly, the bracket structure is tightly connected with an automobile, after the battery 8 is installed on the support table 9, the support table 9 is sleeved at one end of the heat conducting plate 11, then the support table 9 is pushed into the box body 1, the cover plate 5 is locked by the lock structure 6, so that the space where the battery 8 is located is in a closed state, the heat conducting plate 11 absorbs heat emitted by the battery 8 during operation through the support table 9, and meanwhile, under the matching of the box body 1, the heat dissipation cavity 7, the motor 13, the power supply 18, the support 15 and the fan impeller 12, the heat of the heat conducting plate 11 is taken away by flowing air, so that the heat conducting plate 11 is cooled.

In one aspect of this embodiment, the metal cover 4 is installed at the air inlet of the heat dissipation chamber 7, and the metal cover 4 is connected with the box body 1 through a hexagon socket head cap screw. The metal cover 4 blocks the large dirt from contacting the motor 13.

In one aspect of the present embodiment, a flexible mesh enclosure 14 is slidably connected to a convex edge 16 inside the box body 1, and the flexible mesh enclosure 14 is disposed inside the heat dissipation chamber 7. The flexible mesh enclosure 14 functions as a dust filter.

In one aspect of this embodiment, the air outlet of the heat dissipation chamber 7 is formed by a plurality of parallel circular holes 3, and the circular holes 3 are symmetrically formed on two side surfaces of the box body 1. Round hole 3 is when playing the wind-guiding effect, and the mode that also is convenient for personnel passed round hole 3 through the finger when lifting box 1 carries out the fixed of finger.

In one aspect of the present embodiment, a rail car 10 is fixedly mounted below the supporting platform 9, a grooved rail 20 is connected to wheels of the rail car 10 in a rolling manner, and the grooved rail 20 is fixedly connected to the inner wall of the box body 1. The rail car 10 moves along the groove rail 20 to provide support to the support table 9 while ensuring easy sliding thereof.

Example two

On the basis of the first embodiment, referring to fig. 1 to 3, the bracket structure includes a main frame 2, the main frame 2 is movably connected with the box body 1, and a plurality of sets of supporting pore plates 17 are fixedly installed on one side of the main frame 2. The main frame body 2 holds up the box body 1, and the support pore plate 17 can be connected with the automobile by additionally installing a bolt and nut connecting structure.

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 new energy automobile battery assembly box body is characterized by comprising a bracket structure and a battery assembly box structure;

2. The new energy automobile battery assembly box body as claimed in claim 1, wherein a metal cover is mounted at an air inlet of the heat dissipation cavity, and the metal cover is connected with the box body through a hexagon socket head cap screw.

3. The new energy automobile battery assembly box body as claimed in claim 2, wherein a flexible mesh enclosure is slidably connected to the convex edge in the box body, and the flexible mesh enclosure is disposed in the heat dissipation cavity.

4. The new energy automobile battery assembly box body according to claim 2, wherein a rail car is fixedly mounted below the supporting platform, wheels of the rail car are connected with groove rails in a rolling mode, and the groove rails are fixedly connected with the inner wall of the box body.

5. The new energy automobile battery assembly box body of claim 1, characterized in that the bracket structure comprises a main frame body, the main frame body is movably connected with the box body, and a plurality of groups of support pore plates are fixedly mounted on one side of the main frame body.