CN218242196U

CN218242196U - Anti vibration type lithium cell protection shield

Info

Publication number: CN218242196U
Application number: CN202221700135.5U
Authority: CN
Inventors: 李俊龙
Original assignee: Shenzhen Aitian Semiconductor Co ltd
Current assignee: Shenzhen Aitian Semiconductor Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-01-06
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to a lithium battery protection shield technical field, and a vibration resistance type lithium battery protection shield is disclosed, bottom plate and apron including protection shield body and the protection shield body both sides that are located, this kind of vibration resistance type lithium battery protection shield, it all sets up the shifting chute to be located protection shield body one side through the bottom plate in protection shield body both sides and apron both ends, set up the movable plate in the shifting chute, set up a plurality of arcs on the protection shield body, the erection column that the joint corresponds with it in the arc, the first spring with movable plate fixed connection is established at the both ends of erection column, make accessible pulling protection shield body, can take out the protection shield body from between apron and the bottom plate, need not dismantle a plurality of bolts, maintenance for the staff provides the convenience.

Description

Anti vibration type lithium cell protection shield

Technical Field

The utility model relates to a lithium battery protection shield technical field specifically is a vibration resistance type lithium battery protection shield.

Background

Current lithium battery protection shield is in the use, because be bolted connection between current apron and the bottom plate, when needs overhaul, need dismantle between apron and the bottom plate, and is more troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a vibration resistance type lithium battery protection shield to the problem that the background art provided has been solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti vibration type lithium cell protection shield, includes protection shield body and the bottom plate and the apron that are located protection shield body both sides, apron and bottom plate both ends are located protection shield body one side and have all seted up the shifting chute, sliding connection movable plate in the shifting chute, a plurality of arcs have been seted up on the protection shield body, the joint has the erection column that corresponds with it in the arc, the both ends fixedly connected with of erection column and movable plate fixed connection's first spring.

Preferably, one side of the bottom plate and one side of the cover plate are provided with offset grooves communicated with the moving grooves, and the depth of each offset groove is larger than the diameter of each arc-shaped groove.

Preferably, a first T-shaped groove communicated with the moving groove is formed in one side of the bottom plate and the cover plate, a second T-shaped groove communicated with the offset groove is formed in one side of the first T-shaped groove, and a sliding block fixedly connected with the moving plate is connected in the first T-shaped groove in a sliding mode.

Preferably, round rods are arranged at two ends of the mounting column, and the first spring sleeves the outer sides of the round rods.

Preferably, circular slots are formed in two ends of the mounting column, second springs are fixedly connected in the circular slots, the upper ends of the second springs are fixedly connected with the circular rods, and the circular rods are connected with the circular slots in a sliding mode.

Preferably, a plurality of U-shaped plates are fixedly connected to one side of the mounting column.

Preferably, an end of the plurality of moving grooves, which is away from the offset groove, does not penetrate the bottom plate and the cover plate.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of anti vibration type lithium battery protection shield, be located protection shield body one side through the bottom plate in protection shield body both sides and apron both ends and all set up the shifting chute, set up the movable plate in the shifting chute, set up a plurality of arc walls on the protection shield body, the erection column that the joint corresponds with it in the arc wall, the first spring with movable plate fixed connection is established at the both ends of erection column, make accessible pulling protection shield body, can follow the protection shield body and take out between apron and the bottom plate, need not dismantle a plurality of bolts, maintenance for the staff provides the convenience.

2. This kind of anti vibration type lithium battery protection shield through set up the skew groove of intercommunication shifting chute in bottom plate and apron one side wherein, and the degree of depth in skew groove is greater than the diameter of arc wall for the setting in accessible skew groove removes the movable plate of one side wherein, can break away from erection column and protection shield body, is convenient for dismantle and install the protection shield body.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the partial three-dimensional cross section of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the present invention in a partial state;

FIG. 4 is a schematic view of the front cross-sectional structure of the mounting post of the present invention;

fig. 5 is a schematic top view of the protection plate body of the present invention;

fig. 6 is an enlarged schematic view of a in fig. 2.

In the figure: 1. a protection plate body; 2. a base plate; 3. a cover plate; 4. a moving groove; 5. moving the plate; 6. mounting a column; 7. an offset slot; 8. a first spring; 9. a round bar; 10. a slider; 11. a first T-shaped groove; 12. a second T-shaped groove; 13. an arc-shaped slot; 14. a circular groove; 15. a second spring; 16. u-shaped plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, an anti-vibration lithium battery protection board comprises a protection board body 1, and a bottom plate 2 and a cover plate 3 which are located on two sides of the protection board body 1, wherein two ends of the cover plate 3 and the bottom plate 2 are located on one side of the protection board body 1, a moving groove 4 is formed in each of the two ends of the protection board body 1, a moving plate 5 is slidably connected in each of the moving grooves 4, a plurality of arc-shaped grooves 13 are formed in the protection board body 1, a mounting column 6 corresponding to the arc-shaped grooves 13 is connected in each arc-shaped groove 13 in a clamping mode, and two ends of each mounting column 6 are fixedly connected with a first spring 8 fixedly connected with the moving plate 5.

As shown in fig. 1, 2 and 6, further, one side of the bottom plate 2 and the cover plate 3 is provided with an offset groove 7 communicated with the moving groove 4, and the depth of the offset groove 7 is greater than the diameter of the arc-shaped groove 13, so that the moving plate 5 on one side can be moved by the arrangement of the offset groove 7, that is, the mounting column 6 can be separated from the protection plate body 1, and the protection plate body 1 can be conveniently detached and mounted.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, further, a first T-shaped groove 11 communicating with the moving groove 4 is formed on one side of the bottom plate 2 and the cover plate 3, a second T-shaped groove 12 communicating with the offset groove 7 is formed on one side of the first T-shaped groove 11, and a slider 10 fixedly connected with the moving plate 5 is slidably connected in the first T-shaped groove 11, so that the moving plate 5 can be driven to move by moving the slider 10 without being separated from the cover plate 3 and the bottom plate 2.

As shown in fig. 1, 2, 3, 4 and 6, further, round rods 9 are provided in two ends of the mounting post 6, and the first spring 8 is sleeved outside the round rods 9, so that the first spring 8 can be conveniently driven to move by setting the round rods 9 when the moving plate 5 is pulled, and the first spring 8 is prevented from deforming when being pulled.

As shown in fig. 1, 2, 3, 4 and 6, further, circular grooves 14 are formed in two ends of the mounting post 6, second springs 15 are fixedly connected to the inside of the circular grooves 14, the upper ends of the second springs 15 are fixedly connected to the circular rods 9, and the circular rods 9 are slidably connected to the circular grooves 14, so that the second springs 15 can be arranged in the circular grooves, when the cover plate 3 or the bottom plate 2 is squeezed, the circular rods 9 can move downwards by the second springs 15, and the circular rods 9 are prevented from being limited.

As shown in fig. 1, 2, 3 and 6, further, a plurality of mounting posts 6 are fixedly connected with a U-shaped plate 16 on one side, so that the protection plate body 1 can be conveniently limited by the U-shaped plate 16.

As shown in fig. 1 and 2, one end of the plurality of moving grooves 4 far from the offset groove 7 does not penetrate through the bottom plate 2 and the cover plate 3, and the other end of the moving plate 5 is prevented from being separated from the moving grooves 4.

The working principle is as follows: when the protective plate is used, when a user needs to overhaul the protective plate body 1, the protective plate body 1 can be pulled, the protective plate body 1 drives the mounting column 6 to move, the mounting column 6 drives the movable plate 5 at one end of the first spring 8 at the outer side of the round rod 9 to move in the moving groove 4, meanwhile, the movable plate 5 drives the slider 10 to move in the first T-shaped groove 11, the protective plate body 1 is pulled out, the movable plate 5 is pulled at the moment, the tail end of the movable plate 5 is driven to move into the offset groove 7, the movable plate 5 drives the round rod 9 in the first spring 8 to move, the mounting column 6 is driven to move towards one side, the mounting column 6 is separated from the arc-shaped groove 13, the U-shaped plate 16 is separated from the protective plate body 1, and the slider 10 is moved into the second T-shaped groove 12 at the moment, at this moment, can take out protection shield body 1 and overhaul, overhaul the completion back, when needing the installation, carry out the joint with protection shield body 1 one end and erection column 6, then stimulate movable plate 5, separate movable plate 5 and second T type groove 12, make erection column 6 and arc wall 13 joint, U template 16 and protection shield body 1 joint, slide slider 10 to second T type inslot 12 this moment, remove movable plate 5 backward again, drive protection shield body 1 resume to between apron 3 and the bottom plate 2 can, when bottom plate 2 and apron 3 received the extrusion, first spring 8 received the extrusion, round bar 9 moved down to the round groove 14 in simultaneously, second spring 15 received the extrusion simultaneously, can cushion the antidetonation for protection shield body 1.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 an anti vibration type lithium cell protection shield, includes protection shield body (1) and bottom plate (2) and apron (3) that are located protection shield body (1) both sides, its characterized in that, apron (3) and bottom plate (2) both ends are located protection shield body (1) one side and have all seted up shifting chute (4), sliding connection movable plate (5) in shifting chute (4), a plurality of arc walls (13) have been seted up on protection shield body (1), the joint has erection column (6) that corresponds with it in arc wall (13), the both ends fixedly connected with of erection column (6) and movable plate (5) fixed connection's first spring (8).

2. The vibration-resistant lithium battery protection plate as claimed in claim 1, wherein one side of the base plate (2) and the cover plate (3) is provided with an offset groove (7) communicated with the moving groove (4), and the depth of the offset groove (7) is greater than the diameter of the arc-shaped groove (13).

3. Vibration-resistant lithium battery protection plate according to claim 1, wherein one side of the bottom plate (2) and the cover plate (3) is provided with a first T-shaped groove (11) communicated with the moving groove (4), one side of the first T-shaped groove (11) is provided with a second T-shaped groove (12) communicated with the offset groove (7), and the first T-shaped groove (11) is slidably connected with a sliding block (10) fixedly connected with the moving plate (5).

4. Vibration-resistant lithium battery protection board according to claim 1, wherein round bars (9) are arranged at two ends of the mounting post (6), and the first spring (8) is sleeved outside the round bars (9).

5. Vibration-resistant lithium battery protection plate according to claim 4, wherein circular grooves (14) are formed in two ends of the mounting post (6), a second spring (15) is fixedly connected in the circular groove (14), the upper end of the second spring (15) is fixedly connected with the circular rod (9), and the circular rod (9) is slidably connected with the circular groove (14).

6. Vibration-resistant lithium battery protection plate according to claim 1, wherein a U-shaped plate (16) is fixedly connected to one side of each of the plurality of mounting posts (6).

7. Vibration-resistant lithium battery protection plate according to claim 1, wherein one end of the plurality of moving grooves (4) away from the offset groove (7) does not penetrate the base plate (2) and the cover plate (3).