CN210174796U

CN210174796U - Truck aluminum alloy battery box convenient to dismantle and change

Info

Publication number: CN210174796U
Application number: CN201921081475.2U
Authority: CN
Inventors: Yongjia Zhan; 战永嘉; Yongxi Ruan; 阮永喜
Original assignee: Longkou Tongli Automotive Parts Manufacturing Co Ltd
Current assignee: Longkou Tongli Automotive Parts Manufacturing Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-24
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a truck aluminum alloy battery box convenient to dismantle and change belongs to truck battery box field, including box, case lid and fixed plate, the case mouth of box is up, the case lid block is in the case mouth position department of box, the fixed plate fixed mounting is on external truck's battery box support, the bottom surface fixed mounting of box has the mounting panel, the mounting panel is located the upper surface of fixed plate, and can dismantle with the fixed plate and be connected, spacing through groove A has been seted up to four corners of the upper surface of mounting panel, set up on the fixed plate with spacing through groove B corresponding to spacing through groove A, and the inside of fixed plate sets up the draw-in groove that is linked together with spacing through groove B, the inside of spacing through groove A is provided with the fixed pin, the fixed pin is L form; this truck aluminum alloy battery box simple structure, the installation of being convenient for is dismantled, makes things convenient for the later stage to change, convenient to use, and can dispel the heat effectively.

Description

Truck aluminum alloy battery box convenient to dismantle and change

Technical Field

The utility model belongs to the technical field of the truck battery box, concretely relates to truck aluminum alloy battery box convenient to dismantle and change.

Background

A battery box is mounted on a common truck, and the battery box of the truck is suitable for a container for loading a battery pack and can fix the battery pack on the truck; however, the existing battery box of the truck is generally fixed on the battery box supporting frame of the truck through bolts, the bolts are required to be loosened to take the battery box off when the battery box is replaced, the battery box is very inconvenient to disassemble, and the replacement efficiency of the battery box is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a truck aluminum alloy battery box convenient to dismantle and change to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a truck aluminum alloy battery box convenient to disassemble and replace comprises a box body, a box cover and a fixed plate, wherein a box opening of the box body is upward, the box cover is clamped at the position of the box opening of the box body, the fixed plate is fixedly installed on a battery box bracket of an external truck, an installation plate is fixedly installed on the bottom surface of the box body, the installation plate is positioned on the upper surface of the fixed plate and detachably connected with the fixed plate, four corners of the upper surface of the installation plate are provided with limiting through grooves A, the fixed plate is provided with limiting through grooves B corresponding to the limiting through grooves A, a clamping groove communicated with the limiting through grooves B is formed in the fixed plate, a fixed pin is arranged in the limiting through grooves A and is L-shaped, and the fixed pin sequentially and longitudinally penetrates through the limiting through grooves A and the limiting through grooves B and extends to the inside of the clamping groove, the welding of the top of fixed pin has changeed the handle, change the bottom surface of handle with be provided with reset spring between the upper surface of mounting panel, reset spring's both ends respectively with change the bottom surface of handle with the upper surface fixed connection of mounting panel.

Preferably, the two opposite outer side walls of the box body are respectively embedded with a cooling fan, and the side walls of the box body adjacent to the cooling fans are provided with ventilation openings.

Preferably, four corners of the upper surface of the fixing plate are provided with fixing bolts, and the fixing bolts longitudinally penetrate through the fixing plate.

Preferably, the shape, size and arrangement position of the limiting through groove A and the limiting through groove B are the same, and the clamping groove is circular.

Preferably, one end of the fixing pin, which is located inside the limiting through groove a and the limiting through groove B, is cylindrical, and one end of the fixing pin, which is located inside the clamping groove, is plate-shaped.

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

according to the truck aluminum alloy battery box, the fixing plate, the mounting plate, the limiting through groove A, the limiting through groove B, the clamping groove, the fixing pin and the reset spring are arranged, the fixing pin can be loosened only by rotating the fixing pin, and the direction of the bottom end of the fixing pin is changed, so that the mounting plate is detached, the battery box is replaced, and the battery box is convenient to detach and replace;

this truck aluminum alloy battery box is through setting up radiator fan and vent, during the use, can start radiator fan and dispel the heat to the storage battery of storage battery incasement, has improved the radiating efficiency of storage battery case.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a fixing plate; 4. mounting a plate; 5. fixing the bolt; 6. a fixing pin; 7. turning a handle; 8. a heat radiation fan; 9. a vent; 10. limiting through grooves A; 11. limiting through grooves B; 12. a card slot; 13. a return spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a truck aluminum alloy battery box convenient for disassembly and replacement, comprising a box body 1, a box cover 2 and a fixing plate 3, wherein the box opening of the box body 1 is upward, the box cover 2 is clamped at the box opening of the box body 1, the fixing plate 3 is fixedly arranged on a battery box bracket of an external truck, a mounting plate 4 is fixedly arranged at the bottom surface of the box body 1, the mounting plate 4 is positioned on the upper surface of the fixing plate 3 and detachably connected with the fixing plate 3, four corners of the upper surface of the mounting plate 4 are provided with limit penetrating grooves a10, the fixing plate 3 is provided with limit penetrating grooves B11 corresponding to the limit penetrating grooves a10, the fixing plate 3 is internally provided with clamping grooves 12 communicated with the limit penetrating grooves B11, the fixing pins 6 are arranged inside the limit penetrating grooves a10, the fixing pins 6 are L-shaped, the fixing pins 6 sequentially and longitudinally penetrate through the limit penetrating grooves a10 and a limit penetrating B11 and extend, the top welding of fixed pin 6 has changeed handle 7, changes and is provided with reset spring 13 between the bottom surface of handle 7 and the upper surface of mounting panel 4, and reset spring 13's both ends respectively with changeing the bottom surface of handle 7 and the upper surface fixed connection of mounting panel 4.

Among the above-mentioned scheme, through setting up fixed plate 3, mounting panel 4, spacing groove A10 of wearing, spacing groove B11 of wearing, draw-in groove 12, fixed pin 6 and reset spring 13, when the installation storage battery case, through rotating fixed pin 6, make the bottom of fixed pin 6 detain in draw-in groove 12, under reset spring 13's combined action, thereby fix mounting panel 4 on fixed plate 3, during the dismantlement, only need rotate fixed pin 6, the direction that changes 6 bottoms of fixed pin can make the pine of fixed pin 6 take off, reset fixed pin 6 by reset spring 13, thereby pull down mounting panel 4, and then change the storage battery case, make the installation and the change of storage battery case more convenient.

Specifically, two opposite outer side walls of the box body 1 are respectively embedded with a cooling fan 8, and the side wall of the box body 1 adjacent to the cooling fan 8 is provided with a vent 9; through setting up radiator fan 8 and vent 9, at the during operation, start radiator fan 8, introduce the battery incasement portion with outside cold air through radiator fan 8 to outside 9 discharge box 1 of vent are followed to the heat with the inside heat of battery incasement, and then accomplish the heat dissipation work, can improve the radiating efficiency of the battery of battery incasement effectively.

Specifically, four corners of the upper surface of the fixing plate 3 are respectively provided with a fixing bolt 5, and the fixing bolts 5 longitudinally penetrate through the fixing plate 3; the four corners of the fixing plate 3 are fixedly mounted on the battery box bracket of the external truck by the fixing bolts 5, so that the fixing plate 3 is more stable.

Specifically, the limiting through groove a10 and the limiting through groove B11 are the same in shape, size and opening position, and the clamping groove 12 is circular; the shape, size and opening position of the limit penetrating groove A10 and the limit penetrating groove B11 are the same, and the fixing pin 6 can effectively penetrate through the mounting plate 4 and extend into the fixing plate 3, so that the fixing pin 6 is buckled inside the clamping groove 12 to position the mounting plate 4.

Specifically, one end of the fixing pin 6 located inside the limiting through groove a10 and the limiting through groove B11 is cylindrical, and the other end located inside the clamping groove 12 is plate-shaped; the fixing pin 6 is convenient to rotate on the mounting plate 4 and the fixing plate 3, so that the bottom end of the fixing pin 6 is buckled inside the clamping groove 12.

The utility model discloses a theory of operation and use flow: during installation, the fixing plate 3 is fixed on a battery box mounting frame of an external truck through the fixing bolt 5, the mounting plate 4 is horizontally placed on the fixing plate 3, the bottom end of the fixing pin slides into the limiting through groove B11, the rotating handle 7 is pressed, the reset spring 13 is shortened, the bottom end of the fixing pin 6 extends into the clamping groove 12, the fixing pin 6 rotates when the rotating handle 7 rotates, the bottom end of the fixing pin 6 is buckled in the clamping groove 12 of the fixing plate 3, the mounting plate 4 is fixed on the fixing plate 3, the box cover 2 is opened, the battery pack is fixed in the battery box, and the cooling fan 8 is communicated with the battery pack; when the battery box works, the heat dissipation fan 8 is started, and external cold air is introduced into the battery box through the heat dissipation fan 8, so that heat in the battery box is exhausted out of the box body 1 through the vent 9, and heat dissipation work is completed; when the battery box needs to be replaced, only the fixing pin 6 needs to be rotated, the fixing pin 6 can be loosened by changing the direction of the bottom end of the fixing pin 6, the fixing pin 6 is reset by the reset spring 13, the mounting plate 4 is detached, the battery box is replaced, and the battery box is more convenient to install and replace.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a truck aluminum alloy battery box convenient to dismantle change, includes box (1), case lid (2) and fixed plate (3), its characterized in that: the battery box is characterized in that the box opening of the box body (1) faces upwards, the box cover (2) is clamped at the box opening of the box body (1), the fixing plate (3) is fixedly installed on a battery box support of an external truck, the bottom surface of the box body (1) is fixedly provided with a mounting plate (4), the mounting plate (4) is located on the upper surface of the fixing plate (3) and is detachably connected with the fixing plate (3), four corners of the upper surface of the mounting plate (4) are provided with limiting through grooves A (10), the fixing plate (3) is provided with limiting through grooves B (11) corresponding to the limiting through grooves A (10), clamping grooves (12) communicated with the limiting through grooves B (11) are formed in the fixing plate (3), fixing pins (6) are arranged in the limiting through grooves A (10), and are L-shaped, fixed pin (6) in proper order vertically run through in spacing wear groove A (10) with spacing wear groove B (11) and extend to the inside of draw-in groove (12), the top welding of fixed pin (6) has and changes (7), change the bottom surface of (7) with be provided with reset spring (13) between the upper surface of mounting panel (4), reset spring (13) both ends respectively with change the bottom surface of (7) with the last fixed surface of mounting panel (4) is connected.

2. The truck aluminum alloy battery box convenient to disassemble and replace according to claim 1, characterized in that: the radiator fan (8) is embedded on two opposite outer side walls of the box body (1), and ventilation openings (9) are formed in the side walls, adjacent to the radiator fan (8), of the box body (1).

3. The truck aluminum alloy battery box convenient to disassemble and replace according to claim 1, characterized in that: four corners of the upper surface of the fixing plate (3) are provided with fixing bolts (5), and the fixing bolts (5) longitudinally penetrate through the fixing plate (3).

4. The truck aluminum alloy battery box convenient to disassemble and replace according to claim 1, characterized in that: the limiting through groove A (10) and the limiting through groove B (11) are identical in shape, size and arrangement position, and the clamping groove (12) is circular.

5. The truck aluminum alloy battery box convenient to disassemble and replace according to claim 1, characterized in that: the fixing pin (6) is located the limiting through groove A (10) and the limiting through groove B (11) are cylindrical, and one end located in the clamping groove (12) is platy.