CN210325903U

CN210325903U - Anti-collision lithium battery placing box

Info

Publication number: CN210325903U
Application number: CN201921204733.1U
Authority: CN
Inventors: 李安琪; 戴玉玺; 张林深; 林波
Original assignee: Anhui Yuxin Energy Technology Co Ltd
Current assignee: Anhui Hengsheng Internet of things Technology Co.,Ltd.
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-14
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses an anti-collision lithium battery placing box, which comprises a base, a first side plate, a second side plate and a top plate, the top of the base is symmetrically provided with second side plates, the top of the base is connected with a first side plate in a sliding way, the two second side plates and the two first side plates form a closed box body, the two first side plates are positioned between the two second side plates, and is connected with the second side plate in a sliding way, sliding grooves are arranged on the top of the base and on the sides of the two first side plates which are not adjacent, one side of the inner wall of the chute is fixedly connected with one end of a third spring, the utility model is provided with the third spring, the second spring and an L-shaped connecting rod, under the effect of L type connecting rod, third spring and second spring, have good buffering absorbing effect, avoid the damage of box on the one hand, on the other hand can protect the inside lithium cell of box.

Description

Anti-collision lithium battery placing box

Technical Field

The utility model relates to a case technical field is placed to the lithium cell, concretely relates to case is placed to lithium cell of anticollision.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

In some of the existing new energy vehicles, a power source is provided by a battery to realize the traveling of the new energy vehicle. In general, lithium batteries are placed in a battery box for protecting the lithium batteries.

The patent No. CN205752308U discloses a lithium battery placing box, which is convenient and practical, can adjust the ventilation degree of a battery according to factors such as weather and the like in the using process, can ensure the tidiness of the battery placing box, prolongs the service life of the battery, can better fix a connecting wire of the battery, and increases the safety of battery connection;

however, the existing placing box has the following defects: 1. when the box body is impacted in the horizontal direction, the impact force cannot be effectively reduced, and the box body and the lithium battery in the box body are protected; 2. in the process of motion, the battery can be because of the reason of vertical direction vibrations, the striking appears to the condition of battery spontaneous combustion appears, so with regard to greatly reduced the reliability of battery box, current lithium cell is through bolted connection, bolted connection simultaneously, leads to its installation and dismantlement inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a case is placed to lithium cell of anticollision:

1. the utility model has the advantages that the third spring, the second spring and the L-shaped connecting rod are arranged, and under the action of the L-shaped connecting rod, the third spring and the second spring, the shock absorption effect is good, on one hand, the damage of the box body is avoided, and on the other hand, the lithium battery in the box body can be protected;

2. through being provided with rubber pad, rubber column, first spring and rubber seat in the box, at the effect of rubber pad, rubber column, first spring and rubber seat, can fix the lithium cell, its installation and dismantlement of being convenient for can reduce vibrations in vertical direction simultaneously, improves the life of its lithium cell and box.

The purpose of the utility model can be realized by the following technical scheme:

an anti-collision lithium battery placing box comprises a base, a first side plate, a second side plate and a top plate, wherein the second side plate is symmetrically arranged at the top of the base, the top of the base is connected with the first side plate in a sliding manner, the two second side plates and the two first side plates form a closed box body, the two first side plates are positioned between the two second side plates and are connected with the second side plates in a sliding manner, chutes are respectively formed in the top of the base and the sides, which are not adjacent, of the two first side plates, one side of the inner wall of each chute is fixedly connected with one end of a third spring, the other end of each third spring is fixedly provided with a sliding block, one end, which is far away from each third spring, of each sliding block is movably connected with a connecting rod, each connecting rod is in an L shape, one end, which is far away from each sliding block, of each, one side fixed mounting that first curb plate was kept away from to the second spring has splint, the bottom and the mount pad fixed connection of splint, mount pad fixed mounting is on the rubber seat, rubber seat fixed mounting is on the base, and is located the box, two second curb plate tops and roof fixed mounting, two first curb plate tops and roof sliding connection, the top hinged joint of roof has the top cap.

As a further aspect of the present invention: two rubber columns are symmetrically installed at the bottom of the top cover, a first spring is fixedly installed inside the rubber columns, a rubber pad is fixedly installed at the bottom of the rubber columns, and a handle is installed at the top of the top cover.

As a further aspect of the present invention: mounting holes are formed in four corners of the top of the base.

As a further aspect of the present invention: the top end of the clamping plate is provided with an inclined part which inclines downwards.

As a further aspect of the present invention: the two first side plates are symmetrically arranged, and the heat dissipation holes are formed in the two first side plates.

The utility model has the advantages that:

1. the utility model is characterized in that the inner wall of the chute is fixedly connected with the slide block through the third spring, the slide block is movably connected with the first side plate through the connecting rod, the connecting rod is L-shaped, the first side plate is fixedly connected with the splint through the second spring, the two first side plates are connected with the top plate and the base in a sliding way, the two first side plates are connected with the two second side plates in a sliding way, and is positioned between the two second side plates, when the box body is impacted in the horizontal direction, the two first side plates firstly slide towards the middle, the slide block is driven by the connecting rod to slide in the chute, the slide block drives the third spring to extend, meanwhile, when the first side plate slides towards the middle, the second spring is compressed, and under the action of the L-shaped connecting rod, the third spring and the second spring, the box body has good buffering and damping effects, so that the box body is prevented from being damaged, and a lithium battery in the box body can be protected;

2. through putting into the lithium cell between the inside two splint of box, the top of splint is provided with the rake of downward sloping, the lithium cell of being convenient for descends through the gravity of self, then cover the top cap, and lock through the hasp, rubber pad and lithium cell top in close contact with, the rubber pad this moment, rubber post and first spring all are in compression state, and can be through mount pad extrusion rubber seat, through the rubber pad, the rubber post, the reaction force that first spring and rubber seat produced is fixed with the lithium cell, avoid it to rock, cause the damage, it is more convenient than bolted connection, and at the rubber pad, the rubber post, under the effect of first spring and rubber seat, can reduce the vibrations that vertical direction produced the lithium cell, protect the lithium cell.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the internal structure of the case of the present invention;

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

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a first side plate; 3. heat dissipation holes; 4. a second side plate; 5. a top plate; 6. a rubber pad; 7. a first spring; 8. a rubber column; 9. a second spring; 10. a splint; 11. a third spring; 12. a slider; 13. a connecting rod; 14. a rubber seat; 15. a mounting seat; 16. a chute; 17. a top cover; 18. mounting holes; 101. an inclined portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to an anti-collision lithium battery placing box, which comprises a base 1, a first side plate 2, a second side plate 4 and a top plate 5, wherein the top of the base 1 is symmetrically provided with the second side plate 4, the top of the base 1 is connected with the first side plate 2 in a sliding manner, the two second side plates 4 and the two first side plates 2 form a closed box body, the two first side plates 2 are positioned between the two second side plates 4 and are connected with the second side plate 4 in a sliding manner, the top of the base 1 and the sides of the two first side plates 2 which are not adjacent are both provided with a chute 16, one side of the inner wall of the chute 16 is fixedly connected with one end of a third spring 11, the other end of the third spring 11 is fixedly provided with a slider 12, one end of the slider 12 far away from the third spring 11 is movably connected with a connecting rod 13, the connecting rod 13 is in an L-shaped form, one end of the connecting rod, a plurality of second springs 9 are installed to the even equidistance of opposite side of first curb plate 2, one side fixed mounting that first curb plate 2 was kept away from to second spring 9 has splint 10, splint 10's bottom and 15 fixed connection of mount pad, 15 fixed mounting on rubber seat 14 of mount pad, 14 fixed mounting of rubber seat are on base 1, and are located the box, two 4 tops of second curb plate and 5 fixed mounting of roof, 2 tops of two first curb plates and 5 sliding connection of roof, the top hinged joint of roof 5 has top cap 17.

Two rubber columns 8 are symmetrically arranged at the bottom of the top cover 17, a first spring 7 is fixedly arranged inside each rubber column 8, a rubber pad 6 is fixedly arranged at the bottom of each rubber column 8, and a handle is arranged at the top of the top cover 17, so that a lithium battery in the box body can be conveniently fixed under the action of the rubber pad 6, the rubber columns 8 and the first springs 7; four corners of the top of the base 1 are provided with mounting holes 18, and the mounting holes 18 are convenient for mounting and dismounting the base 1; the top end of each clamping plate 10 is provided with an inclined part 101 which inclines downwards, and the lithium battery is placed between the two clamping plates 10 due to the arrangement of the inclined parts 101, so that the lithium battery can fall down through the gravity of the lithium battery; the two first side plates 2 are symmetrically installed, and the two first side plates 2 are provided with the heat dissipation holes 3, so that the lithium battery placed inside can be cooled.

The working principle is as follows: the inner wall of the sliding chute 16 is fixedly connected with a sliding block 12 through a third spring 11, the sliding block 12 is movably connected with a first side plate 2 through a connecting rod 13, the connecting rod 13 is L-shaped, the first side plate 2 is fixedly connected with a clamping plate 10 through a second spring 9, the two first side plates 2 are connected with the top plate 5 and the base 1 in a sliding way, the two first side plates 2 are connected with the two second side plates 4 in a sliding way, and is positioned between the two second side plates 4, when the box body is impacted in the horizontal direction, the two first side plates 2 firstly slide towards the middle, the connecting rod 13 drives the sliding block 12 to slide in the sliding groove 16, the sliding block 12 drives the third spring 11 to extend, and meanwhile, when the first side plate 2 slides towards the middle, the second spring 9 is compressed, under the action of the third spring 11 and the second spring 9, the box has good buffering and damping effects, so that the box is prevented from being damaged, and a lithium battery in the box can be protected;

open top cap 17, put into the lithium cell between the inside two splint 10 of box, the top of splint 10 is provided with the rake 101 of downward sloping, be convenient for the lithium cell through the gravity decline of self, then cover top cap 17, and lock through the hasp, rubber pad 6 and lithium cell top in close contact with, rubber pad 6 this moment, rubber post 8 and first spring 7 all are in compression state, and can be through 15 extrusion rubber seats 14 of mount pad, through rubber pad 6, rubber post 8, the reaction force that first spring 7 and rubber seat 14 produced is fixed with the lithium cell, avoid it to rock, cause the damage, and at rubber pad 6, rubber post 8, under the effect of first spring 7 and rubber seat 14, can reduce the vibrations that vertical direction produced the lithium cell, protect the lithium cell.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. An anti-collision lithium battery placing box comprises a base (1), first side plates (2), second side plates (4) and a top plate (5), and is characterized in that the second side plates (4) are symmetrically installed at the top of the base (1), the top of the base (1) is connected with the first side plates (2) in a sliding manner, the two second side plates (4) and the two first side plates (2) form a closed box body, the two first side plates (2) are positioned between the two second side plates (4) and are connected with the second side plates (4) in a sliding manner, sliding grooves (16) are respectively formed in the top of the base (1) and on the sides, which are not adjacent, of the two first side plates (2), one side of the inner wall of each sliding groove (16) is fixedly connected with one end of a third spring (11), a sliding block (12) is fixedly installed at the other end of the third spring (11), and a connecting rod (13) is movably connected with one end, which is far away from, connecting rod (13) are L type shape, the one end of slider (12) and one side swing joint of first curb plate (2) are kept away from in connecting rod (13), a plurality of second springs (9) are installed to the even equidistance of opposite side of first curb plate (2), one side fixed mounting that first curb plate (2) were kept away from in second spring (9) has splint (10), the bottom and mount pad (15) fixed connection of splint (10), mount pad (15) fixed mounting is on rubber seat (14), rubber seat (14) fixed mounting is on base (1), and is located the box, two second curb plate (4) tops and roof (5) fixed mounting, two first curb plate (2) tops and roof (5) sliding connection, the top hinged joint of roof (5) has top cap (17).

2. The anti-collision lithium battery placing box according to claim 1, characterized in that two rubber columns (8) are symmetrically installed at the bottom of the top cover (17), a first spring (7) is fixedly installed inside each rubber column (8), a rubber pad (6) is fixedly installed at the bottom of each rubber column (8), and a handle is installed at the top of the top cover (17).

3. The anti-collision lithium battery placing box according to claim 1, characterized in that four corners of the top of the base (1) are provided with mounting holes (18).

4. Anti-collision lithium battery placing box according to claim 1, characterized in that the top end of the clamping plate (10) is provided with a sloping part (101) sloping downwards.

5. The anti-collision lithium battery placing box according to claim 1, wherein the two first side plates (2) are symmetrically arranged, and the two first side plates (2) are both provided with heat dissipation holes (3).