CN218334073U

CN218334073U - New forms of energy battery protection box with shock attenuation

Info

Publication number: CN218334073U
Application number: CN202222002437.1U
Authority: CN
Inventors: 任帅; 吴其龙
Original assignee: Wuxi Zhenhua Auto Parts Co ltd
Current assignee: Wuxi Zhenhua Auto Parts Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-17
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a new forms of energy battery protection box with shock attenuation, which comprises a housin, the inside swing joint of casing has the buffer board, a plurality of first springs of bottom fixedly connected with of buffer board, and first spring is fixed mutually with the casing, two elastic plates of the equal fixedly connected with of both sides inner wall of casing, the second spout has all been seted up to the both sides inner wall of casing, and swing joint has wedge piece in the second spout, two third springs of one side fixedly connected with of wedge piece, and the third spring is fixed mutually with the casing, the inclined plane is seted up to one side of wedge piece. The utility model discloses not only can use through the cooperation of wedge piece and balladeur train, make the battery obtain the joint fixed, improve the convenience of device, can reduce the frictional force between battery and the wedge piece through the ball moreover, improve the smooth effect of device, can also lead to the wedge piece through the guide bar, improve the direction effect of device.

Description

New forms of energy battery protection box with shock attenuation

Technical Field

The utility model relates to a battery protection box technical field especially relates to a new forms of energy battery protection box with shock attenuation.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an advanced technical principle, has a new technology and a new structure, comprises a pure electric automobile, and is provided with new energy batteries, and when the new energy batteries are used, a protection box is required to be used for protecting the new energy automobile.

The new energy battery needs to be maintained frequently when in use, and the protection box commonly used at present usually directly inserts the new energy battery into the protection box when being installed, so that the new energy battery is inconvenient to take out when being disassembled, and therefore, the new energy battery protection box with the shock absorption function is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a new energy battery protection box with shock absorption.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a new forms of energy battery protection box with shock attenuation, includes the casing, the inside swing joint of casing has the buffer board, a plurality of first springs of bottom fixedly connected with of buffer board, and first spring is fixed mutually with the casing, two elastic plates of the equal fixedly connected with of both sides inner wall of casing, the second spout has all been seted up to the both sides inner wall of casing, and swing joint has wedge piece in the second spout, two third springs of one side fixedly connected with of wedge piece, and the third spring is fixed mutually with the casing, the inclined plane has been seted up to one side of wedge piece, two first spouts have all been seted up to the both sides inner wall of casing, and swing joint has the balladeur train in the first spout, and the balladeur train contacts with the inclined plane, two second springs of bottom fixedly connected with of balladeur train, and the second spring is fixed mutually with the casing.

As the utility model discloses further scheme again, two equal fixedly connected with in one side of wedge piece guide bar, and guide bar and casing sliding connection.

As the utility model discloses further scheme, two again the equal fixedly connected with silica gel pad in top of balladeur train, the last fixed surface of buffer board is connected with the rubber pad.

As the utility model discloses scheme further again, a plurality of anti-skidding lines have been seted up to the upper surface of rubber pad, and anti-skidding line evenly distributed.

As a further proposal, two one side of the wedge-shaped block is movably connected with a plurality of balls.

As the utility model discloses the scheme of furthering again, a plurality of louvres have all been seted up to the both sides of casing, two fixed covers of one side outer wall fixedly connected with of casing.

As the utility model discloses further scheme again, the top fixedly connected with apron of casing, two handles of the top outer wall fixedly connected with of apron.

As the utility model discloses scheme further again, two fixed ears of the equal fixedly connected with of both sides outer wall of casing, the fixed orifices has been seted up to the bottom of fixed ear.

The utility model has the advantages that:

1. cooperation through wedge type piece and balladeur train is used, the battery atress moves down to when contacting with the wedge type piece, make wedge type piece atress along second spout outwardly directed movement through the inclined plane, when the battery move down to with the buffer board contact, the buffer board atress moves down makes first spring atress shorten and produce elasticity, the elastic plate atress extrusion produces elasticity and carries out the auxiliary fixation to the battery simultaneously, when moving down to suitable position until the battery, it is fixed to make the wedge type piece carry out the joint to the battery, thereby accomplish the battery installation, and through first spring, buffer board and elastic plate make the battery obtain the buffering shock attenuation in the casing, the convenience of device has been improved.

2. Through the setting of installation ball on the wedge piece, the ball can reduce the frictional force between battery and the wedge piece, and then more in the same direction as smooth when making the battery installation dismantle, has improved the smooth effect of device.

3. Through the setting of installation guide bar on the wedge piece, the guide bar can lead to the wedge piece, avoids the wedge piece to appear the incline at the in-process that removes, influences the normal use of device, has improved the direction effect of device.

Drawings

Fig. 1 is a schematic front side three-dimensional structure diagram of a new energy battery protection box with shock absorption provided by the present invention;

fig. 2 is a schematic view of an internal structure of a new energy battery protection box with shock absorption according to the present invention;

fig. 3 is the utility model provides a partial cross-sectional structure schematic diagram of new forms of energy battery protection box with shock attenuation.

In the figure: 1. a cover plate; 2. a handle; 3. heat dissipation holes; 4. a housing; 5. fixing the ear; 6. fixing a sleeve; 7. a buffer plate; 8. a first spring; 9. an elastic plate; 10. a first chute; 11. a bevel; 12. a ball bearing; 13. a second spring; 14. anti-skid lines; 15. a rubber pad; 16. a wedge block; 17. a guide bar; 18. a third spring; 19. a second chute; 20. a silica gel pad; 21. a carriage.

Detailed Description

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., indicating orientations or positional relationships, the orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description.

Referring to fig. 1-3, a new energy battery protection box with shock absorption comprises a housing 4, a buffer plate 7 is slidably connected inside the housing 4, a plurality of first springs 8 are welded at the bottom of the buffer plate 7, the first springs 8 are fixed with the housing 4, two elastic plates 9 are fixed on the inner walls of the two sides of the housing 4 through bolts, second chutes 19 are formed on the inner walls of the two sides of the housing 4, wedge blocks 16 are slidably connected in the second chutes 19, two third springs 18 are welded on one side of each wedge block 16, the third springs 18 are fixed with the housing 4, an inclined plane 11 is formed on one side of each wedge block 16, two first chutes 10 are formed on the inner walls of the two sides of the housing 4, a sliding frame 21 is slidably connected in each first chute 10, the sliding frame 21 is in contact with the inclined plane 11, two second springs 13 are welded at the bottom of the sliding frame 21, and the second springs 13 are fixed with the housing 4, when the battery needs to be installed, firstly, the battery is put into the shell 4 and pressed downwards, the battery is forced to move downwards to be contacted with the wedge-shaped block 16, the wedge-shaped block 16 is forced to move outwards along the second chute 19 through the inclined plane 11, the wedge-shaped block 16 moves outwards to enable the third spring 18 to be stressed and shortened and generate elastic force, when the battery moves downwards to be contacted with the buffer plate 7, the buffer plate 7 is forced to move downwards to enable the first spring 8 to be stressed and shortened and generate elastic force, meanwhile, the elastic plate 9 is forced to extrude to generate elastic force and perform auxiliary fixing on the battery, until the battery moves downwards to a proper position, the third spring 18 rebounds and resets to drive the wedge-shaped block 16 to move inwards to reset, the wedge-shaped block 16 is clamped and fixed on the battery, so that the battery installation is completed, and the battery is buffered and damped in the shell 4 through the first spring 8, the buffer plate 7 and the elastic plate 9, when the battery needs to be disassembled, the sliding frame 21 is pressed downwards, the sliding frame 21 is stressed to move downwards and enables the wedge-shaped block 16 to be stressed to move outwards through the inclined plane 11, the wedge-shaped block 16 is enabled to be separated from the clamping connection with the battery, then the first spring 8 rebounds and resets to enable the buffer plate 7 to drive the battery to move upwards, and therefore the battery is enabled to be taken out quickly.

The utility model discloses what need explain, one side of two wedge blocks 16 all has two guide bars 17 through the bolt fastening, and

guide bar

17 and 4 sliding connection of casing, guide bar 17 can lead to wedge block 16, avoid wedge block 16 to incline at the in-process that removes, influence the normal use of device, two top of balladeur train 21 all bonds there is silica gel pad 20, silica gel pad 20 is more comfortable when can making the staff press balladeur train 21, the upper surface of buffer board 7 bonds there is rubber pad 15, rubber pad 15 can protect the battery, a plurality of anti-skidding lines 14 have been seted up to the upper surface of rubber pad 15, and anti-skidding line 14 evenly distributed, anti-skidding line 14 can increase the frictional force between rubber pad 15 and the battery, one side of two wedge blocks 16 all rotates and is connected with a plurality of balls 12, ball 12 can reduce the frictional force between battery and the wedge block 16, and then make the battery installation more smooth when dismantling, a plurality of louvres 3 have all been seted up to the both sides of

casing

4, 3 can make the inside air of casing 4 obtain with the outside circulation of casing 4 and the apron of the casing 4 one side of the circulation of the bolt fastening has the cover board 6 to carry out the fixed bolt fastening the handle 2 through the fixed bolt fastening the top and have the fixed bolt fastening the fixed casing 4 and have the fixed lug 2 and carry out the fixed casing top and carry out the fixed casing 2 and carry out the fixed lug both sides of the fixed casing 4 and fix the fixed casing 2 and fix the fixed casing 4 and fix the handle 2 and fix the both sides of the handle 2 and fix the fixed casing 4 and fix the handle 2 and fix the top and fix the handle 2 and fix the casing 4 and fix the handle 2 and carry out the top and fix the handle.

The working principle is as follows: when the battery needs to be mounted, the battery is firstly placed into the shell 4 and pressed downwards, the battery is forced to move downwards to be in contact with the wedge-shaped block 16, the wedge-shaped block 16 is forced to move outwards along the second sliding groove 19 through the inclined surface 11, the wedge-shaped block 16 moves outwards to enable the third spring 18 to be stressed and shortened and generate elastic force, when the battery moves downwards to be in contact with the buffer plate 7, the buffer plate 7 is forced to move downwards to enable the first spring 8 to be stressed and shortened and generate elastic force, meanwhile, the elastic plate 9 is forced to extrude to generate elastic force and perform auxiliary fixing on the battery, when the battery moves downwards to a proper position, the third spring 18 rebounds to reset to drive the wedge-shaped block 16 to move inwards to reset, the wedge-shaped block 16 is clamped and fixed on the battery, the battery is mounted, the battery is buffered and damped in the shell 4 through the first spring 8, the buffer plate 7 and the elastic plate 9, and when the battery needs to be dismounted, the sliding frame 21 is firstly pressed downwards to move downwards and the wedge-shaped block 16 moves outwards through the inclined surface 11 to enable the wedge-shaped block 16 to move outwards, and the wedge-shaped block 16 to be separated from the buffer plate 7, and the battery is quickly removed, and the battery 7 is driven to be rebounded to be pulled back to be pulled out, and the battery to be pulled out.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct.

Claims

1. The utility model provides a new forms of energy battery protection box with shock attenuation, includes casing (4), its characterized in that, the inside swing joint of casing (4) has buffer board (7), a plurality of first springs (8) of bottom fixedly connected with of buffer board (7), and first spring (8) are fixed mutually with casing (4), two elastic plates (9) of the equal fixedly connected with of both sides inner wall of casing (4), second spout (19) have all been seted up to the both sides inner wall of casing (4), and swing joint has wedge piece (16) in second spout (19), two third springs (18) of one side fixedly connected with of wedge piece (16), and third spring (18) are fixed mutually with casing (4), inclined plane (11) have been seted up to one side of wedge piece (16), two first spout (10) have all been seted up to the both sides inner wall of casing (4), and first spout (10) internal swing joint has balladeur train (21), and balladeur train (21) contact with inclined plane (11), the bottom fixed connection of balladeur train (21) has two second springs (13), and second spring (13) fixed with casing (4) mutually.

2. The new energy battery protection box with the shock absorption function according to claim 1, wherein two guide rods (17) are fixedly connected to one side of each of the two wedge-shaped blocks (16), and the guide rods (17) are slidably connected with the shell (4).

3. The new energy battery protection box with the shock absorption function according to claim 1, wherein a silicon rubber pad (20) is fixedly connected to the top of each of the two sliding frames (21), and a rubber pad (15) is fixedly connected to the upper surface of the buffer plate (7).

4. The new energy battery protection box with the shock absorption function according to claim 3, wherein a plurality of anti-slip threads (14) are formed on the upper surface of the rubber pad (15), and the anti-slip threads (14) are uniformly distributed.

5. The new energy battery protection box with the shock absorption function as claimed in claim 1, wherein a plurality of balls (12) are movably connected to one side of each of the two wedge blocks (16).

6. The new energy battery protection box with the shock absorption function according to claim 1, wherein a plurality of heat dissipation holes (3) are formed in both sides of the housing (4), and two fixing sleeves (6) are fixedly connected to the outer wall of one side of the housing (4).

7. The new energy battery protection box with the shock absorption function according to claim 6, wherein a cover plate (1) is fixedly connected to the top of the shell (4), and two handles (2) are fixedly connected to the outer wall of the top of the cover plate (1).

8. The new energy battery protection box with the shock absorption function according to claim 7, wherein two fixing lugs (5) are fixedly connected to outer walls of two sides of the shell (4), and fixing holes are formed in bottoms of the fixing lugs (5).