CN214848758U

CN214848758U - Quick prosthetic devices that uses of lithium cell group

Info

Publication number: CN214848758U
Application number: CN202121351007.XU
Authority: CN
Inventors: 刘士杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-23
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a lithium cell technical field especially relates to a quick prosthetic devices that uses of lithium cell group. The first limiting plate and the second limiting plate are matched, so that the battery cell can be fixed by clamping the first limiting plate and the second limiting plate when the battery cell needs to be repaired, and the problem that the lithium battery is not easy to fix when repaired is solved; adopt the circular telegram subassembly of pegging graft on first limiting plate and supplementary locating part, realized will being fixed in and lead to the electric part and separate, when dealing with different batteries of waiting to discharge, only need to change detachable circular telegram subassembly can realize the adaptation to the lithium cell of different specifications, avoided various lithium cells all to need specific mould to carry out the too high problem of operating cost.

Description

Quick prosthetic devices that uses of lithium cell group

Technical Field

The utility model relates to a lithium cell technical field especially relates to a quick prosthetic devices that uses of lithium cell group.

Background

In the use process of the lithium battery, the lithium battery needs to be repaired sometimes, generally, positive and negative welding wires of a battery cell are adopted and then connected with a load to perform discharging operation, the process is complex, in addition, the battery cell and the battery cell are arranged differently, so that the distances between different battery cells are different, the setting cost of the uniform discharging die is too high, and the single setting is complex.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to the technical insufficiency that exists, a lithium battery pack quick repairing device is provided, a first limiting plate and a second limiting plate are adopted to cooperate, the electric core can be fixed by clamping the electric core by the first limiting plate and the second limiting plate when the electric core needs to be repaired, and the problem that the lithium battery is not easy to fix when being repaired is solved; the power-on assembly inserted on the first limiting plate and the auxiliary limiting part is adopted, so that the power-on assembly fixed on the power-on component is separated, when different batteries to be discharged are dealt with, the lithium batteries with different specifications can be adapted only by replacing the detachable power-on assembly, and the problem that the operation cost of various lithium batteries is too high due to the fact that a specific mold is needed is solved; adopt supplementary locating part and the cooperation of first limiting plate, realized when putting into the lithium cell between first limiting plate and the second limiting plate, the first board of supplementary limiting plate is pushed down, and then rotates the second board and pushes to the lithium cell direction, has guaranteed the stability that conductor and lithium electricity are connected, and the lithium cell is fixed firm.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a chassis; a telescopic first limiting plate is arranged on the underframe; the first limiting plate is connected with the underframe in a sliding manner; a second limiting plate is arranged on one side of the first limiting plate on the underframe; the second limiting plate is opposite to the first limiting plate; the middle rotating shaft of the second limiting plate is connected with an auxiliary limiting piece; a set of power-on assembly is detachably arranged on the first limiting plate and the auxiliary limiting part.

Further optimize this technical scheme, first limiting plate is kept away from second limiting plate one side and is provided with two spacing posts.

Further optimizing the technical scheme, the auxiliary limiting part comprises a first plate and a second plate which are arranged at a right angle; the auxiliary limiting piece is connected with the second limiting plate rotating shafts on two sides at the joint of the first plate and the second plate; the power-on assembly is detachably plugged on the upper side of the second plate.

According to the technical scheme, the electrifying assembly comprises two plug boards which are respectively arranged on the upper sides of the first limiting plate and the second limiting plate; and a plurality of conductors symmetrically arranged on the two side plugboards.

Further optimize this technical scheme, the conductor passes the plugboard and is provided with the contact.

Further optimize this technical scheme, the contact of the corresponding position passes through the wire connection load between the plugboard of both sides.

Further optimize this technical scheme, first limiting plate is close to second limiting plate one side and is provided with anti-skidding texture.

Further optimize this technical scheme, two spacing posts pass the accessory plate that the chassis set up upwards and connect as an organic whole outside the chassis.

Further optimize this technical scheme, be provided with the spring between accessory plate and the first limiting plate.

Further optimize this technical scheme, the spring encircles the setting of spacing post outside spacing post.

Compared with the prior art, the utility model has the advantages of it is following: 1. the first limiting plate is matched with the second limiting plate, and the structure is favorable for ensuring that when the cell needs to be repaired, the cell can be clamped and fixed by the first limiting plate and the second limiting plate; 2. the power-on assembly is inserted in the first limiting plate and the auxiliary limiting piece, the structure is favorable for ensuring that the power-on assembly is fixed on the power-on component to be separated, and when different batteries to be discharged are dealt with, the detachable power-on assembly is only required to be replaced to realize the adaptation of lithium batteries with different specifications; 3. the auxiliary limiting part is matched with the first limiting plate, and the structure is favorable for ensuring that when a lithium battery is placed between the first limiting plate and the second limiting plate, the first plate of the auxiliary limiting plate is pressed down, and then the second plate is pushed to the direction of the lithium battery in a rotating mode.

Drawings

Fig. 1 is a schematic view of an overall structure of a quick repair device for a lithium battery pack.

Fig. 2 is a schematic side view of an overall structure of a quick repair device for a lithium battery pack.

In the figure: 1. a chassis; 2. a first limit plate; 3. a second limiting plate; 4. an auxiliary limiting member; 5. a limiting column; 6. an auxiliary plate; 7. a spring; 8. a first plate; 9. a second plate; 10. a plugboard; 11. a conductor; 12. and a contact.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: as shown in fig. 1-2, a chassis 1 formed of rectangular plates; a first limiting plate 2 is arranged on the underframe 1; one side of the first limiting plate 2 is provided with a limiting column 5; the chassis 1 is provided with an auxiliary plate 6 upwards; the limiting column 5 penetrates through the auxiliary plate 6, so that the first limiting plate 2 is connected with the underframe 1 in a sliding manner on the underframe 1; 2 limiting columns 5 are arranged; the two limiting columns 5 are arranged in parallel to the underframe 1; when the two limiting columns 5 simultaneously pass through the auxiliary plate 6 to slide, the first limiting plate slides in parallel to the underframe 1; the first limiting plate 2 is connected with the underframe 1 in a sliding manner; a second limiting plate 3 is arranged on one side of the first limiting plate 2 on the underframe 1; fillets are arranged on two sides of the second limiting plate 3; the surface of the underframe 1 is provided with a ventilation hole; the second limiting plate 3 is opposite to the first limiting plate 2; the middle part of the second limiting plate 3 is connected with an auxiliary limiting piece 4 through a rotating shaft; a group of electrifying assemblies are detachably arranged on the first limiting plate 2 and the auxiliary limiting member 4; the first limiting plate 2 is provided with anti-skidding texture near the second limiting plate 3 for the lithium cell is firm between first limiting plate 2 and second limiting plate 3.

Two limiting columns 5 are arranged on one side, away from the second limiting plate 3, of the first limiting plate 2; two limiting columns 5 penetrate through an auxiliary plate 6 arranged upwards on the underframe 1 and are connected with the outer side of the underframe 1 into a whole; a spring 7 is arranged between the auxiliary plate 6 and the first limiting plate 2; the spring 7 is arranged around the limiting column 5 at the outer side of the limiting column 5;

the auxiliary limiting part 4 comprises a first plate 8 and a second plate 9 which are arranged at a right angle; the auxiliary limiting piece 4 is connected with the second limiting plates 3 at two sides at the joint of the first plate 8 and the second plate 9 in a rotating mode; the electrifying component is detachably inserted on the upper side of the second plate 9, and when the second plate 9 is parallel to the second limiting plate 3, the first plate 8 is positioned at the lower side of the position corresponding to the first limiting plate.

The electrifying assembly comprises two plug boards 10 which are respectively arranged on the upper sides of the first limiting board 2 and the second board 9; and a plurality of conductors 11 symmetrically arranged on the two side plugboards 10; the conductor 11 is provided with a contact 12 through the plugboard 10, and the contact 12 at the corresponding position between the plugboards 10 at two sides is connected with a load through a lead.

When the lithium battery is used, as shown in the combined figure 1-2, when the lithium battery needs to be discharged, the spring 7 between the auxiliary plate 6 and the first limiting plate 2 is compressed by pulling the limiting closing column, and the gap between the first limiting plate 2 and the second limiting plate 3 is enlarged, so that the lithium battery can be placed in the area between the first limiting plate 2 and the second limiting plate 3, at this time, because the anti-slip texture is arranged on one side of the first limiting plate 2 close to the second limiting plate 3, the firmness of the lithium battery between the first limiting plate 2 and the second limiting plate 3 is ensured, during the placing process, the lithium battery contacts the first plate 8 of the auxiliary limiting part 4 and presses the first plate 8 downwards, so that the second plate 9 perpendicular to the first plate 8 rotates towards the lithium battery, the firmness of the lithium battery is further ensured, after the limiting column 5 is loosened, the spring 7 arranged outside the limiting column 5, released after being compressed, and then extrude first limiting plate 2 and accessory plate 6, further guaranteed fixed firm, detachable plugboard 10 of pegging graft at first limiting plate 2 and 9 upsides of second board, match with the lithium cell that corresponds the model, the commonality of equipment has been guaranteed, at this moment, for the conductor 11 with the lithium cell both sides full contact extrusion with the lithium cell both sides, through connecting the contact 12 that sets up at conductor 11 opposite side, and the power consumption load work of connecting contact 12, can accomplish the operation of discharging, at this in-process, lithium cell position is stabilized in a plurality of position extrusions, the stability of connection has been guaranteed.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a quick prosthetic devices that uses of lithium cell group which characterized in that: comprises a chassis (1); a telescopic first limiting plate (2) is arranged on the underframe (1); the first limiting plate (2) is connected with the underframe (1) in a sliding manner; a second limiting plate (3) is arranged on one side of the first limiting plate (2) on the underframe (1); the second limiting plate (3) is opposite to the first limiting plate (2); an auxiliary limiting piece (4) is connected to the middle part of the second limiting plate (3) through a rotating shaft; a group of electrifying assemblies are detachably arranged on the first limiting plate (2) and the auxiliary limiting part (4).

2. The lithium battery pack rapid repair device according to claim 1, wherein: one side, far away from the second limiting plate (3), of the first limiting plate (2) is provided with two limiting columns (5).

3. The lithium battery pack rapid repair device according to claim 2, wherein: the auxiliary limiting part (4) comprises a first plate (8) and a second plate (9) which are arranged at a right angle; the auxiliary limiting piece (4) is connected with the second limiting plates (3) at two sides at the joint of the first plate (8) and the second plate (9) in a rotating mode; the power-on component is detachably plugged on the upper side of the second plate (9).

4. The lithium battery pack rapid repair device according to claim 3, wherein: the electrifying assembly comprises two plug boards (10) which are respectively arranged on the upper sides of the first limiting board (2) and the second board (9); and a plurality of conductors (11) symmetrically arranged on the two side plugboards (10).

5. The lithium battery pack rapid repair device according to claim 4, wherein: the conductor (11) is provided with a contact (12) through the plugboard (10).

6. The lithium battery pack rapid repair device according to claim 5, wherein: the contacts (12) at the corresponding positions between the plugboard (10) at the two sides are connected with the load through wires.

7. The lithium battery pack rapid repair device according to claim 3, wherein: and anti-skid textures are arranged on one side, close to the second limiting plate (3), of the first limiting plate (2).

8. The lithium battery pack rapid repair device according to claim 2, wherein: two limiting columns (5) penetrate through an auxiliary plate (6) arranged upwards on the bottom frame (1) and are connected with the outer side of the bottom frame (1) into a whole.

9. The lithium battery pack rapid repair device according to claim 8, wherein: and a spring (7) is arranged between the auxiliary plate (6) and the first limit plate (2).

10. The lithium battery pack rapid repair device according to claim 9, wherein: the spring (7) is arranged around the limiting column (5) at the outer side of the limiting column (5).