CN218513596U

CN218513596U - Lithium battery installation component

Info

Publication number: CN218513596U
Application number: CN202222755239.2U
Authority: CN
Inventors: 何天卫; 马存英
Original assignee: Super Ness Shenzhen New Energy Group Co ltd
Current assignee: Super Ness Shenzhen New Energy Group Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-21
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery mounting assembly, which comprises a mounting box, a locking plate and a bottom plate, wherein the opening is arranged on the front side of the mounting box and is used for opening or closing a butt plate adopted by the opening and locking the butt plate in a locking part adopted in the opening; the utility model discloses can solve among the prior art effectively that the electric motor car lithium cell is mostly all fixed the lithium cell in the battery box with screw and nut, this kind of fixed mode is very loaded down with trivial details when installation or dismantlement takes time, the problem of inconvenient installation or dismantlement.

Description

Lithium battery installation component

Technical Field

The utility model relates to a lithium cell technical field specifically is a lithium cell installation component.

Background

The lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery, the utility model of the lithium battery is edison, and because the chemical property of the lithium metal is very active, the lithium metal is processed, stored and used, and the requirement on the environment is very high, so the lithium battery is not applied for a long time.

But present electric motor car lithium cell is mostly fixed the lithium cell in the battery box with screw and nut, and this kind of fixed mode is very loaded down with trivial details and time-consuming when installation or dismantlement, inconvenient installation or dismantlement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to foretell not enough, provide a lithium cell installation component, can solve among the prior art effectively that the electric motor car lithium cell is most all fixed the lithium cell in the battery box with screw and nut, this kind of fixed mode is very loaded down with trivial details when installation or dismantlement takes time, the problem of inconvenient installation or dismantlement.

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

the utility model provides a lithium battery installation component, includes the mounting box, set up in the positive opening of mounting box is used for opening or closing the butt board that the opening adopted, be used for with butt board locking is in retaining member that adopts in the opening, the top and the bottom of mounting box are roof and bottom plate respectively, the bottom surface of roof is provided with a plurality of butt pieces, the logical groove of butt has vertically been seted up on the roof, just right on the bottom plate the logical groove of butt is provided with the butt recess, sliding connection is in the logical groove of butt, the back of mounting box is provided with the promotion mouth.

Further, a connecting through groove communicated with the abutting through groove is formed in the front face of the top plate, an upper groove and a lower groove are formed in the front face of the abutting plate, the upper groove and the lower groove are matched with the connecting through groove in shape, and the upper groove and the lower groove are respectively arranged close to the top end and the bottom end of the abutting plate; the locking piece comprises a locking sliding block which is connected in the connecting through groove in a sliding mode, one end of the locking sliding block extends to the front side of the connecting through groove and is provided with a locking pulling block, the back face of the locking pulling block is connected with the front face of the top plate through a plurality of locking springs, and when the locking springs are in an unstressed state, the rear end of the locking sliding block is inserted into the upper groove or the lower groove.

Further, the top of butt joint board is provided with the pull handle.

Further, the shape of butt piece bottom and the shape looks adaptation of lithium cell upper surface wall.

Further, the width and the height of the opening are matched with those of the lithium battery.

Further, the width and the height of the pushing opening are smaller than those of the lithium battery.

Furthermore, a line hole and a plurality of air holes are formed in the inner wall of the box body of the mounting box.

The utility model has the advantages that:

in practical application, during installation, the lithium battery is pushed into the installation box backwards through the opening until one end of the lithium battery is abutted to the rear side wall of the installation box, the bottom end of the abutting block is abutted to the upper surface wall of the lithium battery, the abutting plate slides downwards along the abutting through groove until the bottom end of the abutting plate is inserted into the abutting groove, and the abutting plate is locked through the locking piece, so that the installation can be completed; when the lithium battery is disassembled, the abutting plate slides upwards along the abutting through groove until the bottom end of the abutting plate retracts into the abutting through groove, the lithium battery is pushed forwards through the pushing opening, the lithium battery is pushed out from the opening, and then the lithium battery can be disassembled; the utility model discloses can solve among the prior art effectively that the electric motor car lithium cell is mostly all fixed the lithium cell in the battery box with screw and nut, this kind of fixed mode is very loaded down with trivial details when installation or dismantlement takes time, the problem of inconvenient installation or dismantlement.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 isbase:Sub>A sectional view taken at A-A in FIG. 2;

reference numerals: mounting the box 1; an opening 11; a top plate 12; an abutment block 121; an abutting through groove 122; a connecting through groove 123; a bottom plate 13; an abutment recess 131; a push port 14; a butt joint plate 2; an upper groove 21; a lower groove 22; a pull-out handle 23; a locking member 3; a locking slider 31; a locking pull block 32; the spring 33 is locked.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, a lithium battery mounting assembly includes a mounting box 1, a mounting box 11 disposed in the front of the mounting box 1 for opening or closing a butt plate 2 adopted by the opening 11, and a locking member 3 adopted in the opening 11 for locking the butt plate 2, the top and the bottom of the mounting box 1 are respectively a top plate 12 and a bottom plate 13, the bottom surface of the top plate 12 is provided with a plurality of butt blocks 121, a butt through groove 122 is vertically provided on the top plate 12, a butt groove 131 is provided on the bottom plate 13 just to the butt through groove 122, the butt plate 2 is slidably connected in the butt through groove 122 from top to bottom, and a pushing port 14 is provided at the back of the mounting box 1.

During installation, the lithium battery is pushed into the installation box 1 backwards through the opening 11 until one end of the lithium battery is abutted against the rear side wall of the installation box 1, the bottom end of the abutting block 121 is abutted against the upper surface wall of the lithium battery, the abutting plate 2 slides downwards along the abutting through groove 122 until the bottom end of the abutting plate 2 is inserted into the abutting groove 131, and the abutting plate 2 is locked through the locking piece 3, so that installation can be completed; during disassembly, the abutting plate 2 is upwards slid along the abutting through groove 122 until the bottom end of the abutting plate 2 retracts into the abutting through groove 122, the lithium battery is forwards pushed through the pushing opening 14, the lithium battery is pushed out from the opening 11, and then the lithium battery can be disassembled; the utility model discloses can solve among the prior art effectively that the electric motor car lithium cell is mostly all fixed the lithium cell in the battery box with screw and nut, this kind of fixed mode is very loaded down with trivial details when installation or dismantlement takes time, the problem of inconvenient installation or dismantlement.

As shown in fig. 1, 2 and 3, the front surface of the top plate 12 is provided with a connecting through groove 123 communicating with the abutting through groove 122, the front surface of the abutting plate 2 is provided with an upper groove 21 and a lower groove 22, both the upper groove 21 and the lower groove 22 are adapted to the shape of the connecting through groove 123, and the upper groove 21 and the lower groove 22 are respectively arranged near the top end and the bottom end of the abutting plate 2; the locking member 3 comprises a locking slide block 31 slidably connected in the connecting through groove 123, one end of the locking slide block 31 extends to the front side of the connecting through groove 123 and is provided with a locking pull block 32, the back surface of the locking pull block 32 is connected with the front surface of the top plate 12 through a plurality of locking springs 33, and when the locking springs 33 are in an unstressed state, the rear end of the locking slide block 31 is inserted into the upper groove 21 or the lower groove 22; in this embodiment, when the abutment plate 2 slides up and down, the lock spring 33 is compressed; when the abutting plate 2 slides to the state of opening 11, the lower groove 22 faces the connecting through groove 123, and the restoring force of the locking spring 33 drives one end of the locking slide block 31 to extend into the lower groove 22; when the abutment plate 2 is slid to the closed opening state, the upper groove 21 faces the connecting through groove 123, and one end of the locking slider 31 is driven to extend into the lower groove 22 by the restoring force of the locking spring 33.

As shown in fig. 1, 2 and 3, a drawing handle 23 is provided at the top end of the abutting plate 2; in this embodiment, the bottom end of the abutting plate 2 is easily drawn out from the abutting groove 131 by the drawing handle 23.

As shown in fig. 1, 2 and 3, the bottom end of the abutting block 121 is shaped to match the shape of the upper surface wall of the lithium battery; in this embodiment, it is spacing about giving the lithium cell through two inside walls in the left and right sides of mounting box 1, when the shape of butt piece 121 bottom and the shape of lithium cell upper surface wall fit for, spacing about giving the lithium cell through butt piece 121 and bottom plate 13, effectively prevent that the lithium cell from rocking from top to bottom in mounting box 1.

As shown in fig. 1, 2 and 3, the width and height of the opening 11 are adapted to the width and height of the lithium battery; in this embodiment, when the width and height of the opening 11 are matched with those of the lithium battery, the lithium battery can be pushed into the mounting box 1 through the opening 11.

As shown in fig. 1, 2 and 3, the width and height of the pushing opening 14 are smaller than those of the lithium battery; in this embodiment, when the width and the height that promote mouth 14 were less than the lithium cell, the back lateral wall and the butt plate 2 through mounting box 1 give the lithium cell around spacing, prevent effectively that the lithium cell from rocking around in mounting box 1.

As shown in fig. 1, 2 and 3, a line hole and a plurality of air holes are formed on the inner wall of the box body of the mounting box 1; in this embodiment, can give the lithium cell line and heat dissipation through line hole and a plurality of bleeder vent.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.

Claims

1. A lithium battery mounting assembly characterized by: including mounting box (1), set up in mounting box (1) positive opening (11), be used for opening or close butt board (2) that opening (11) adopted, be used for with butt board (2) are locked retaining member (3) that adopt in opening (11), the top and the bottom of mounting box (1) are roof (12) and bottom plate (13) respectively, the bottom surface of roof (12) is provided with a plurality of butt pieces (121), the logical groove of butt (122) has vertically been seted up on roof (12), it is just right on bottom plate (13) the logical groove of butt (122) is provided with butt recess (131), butt board (2) sliding connection from top to bottom in the logical groove of butt (122), the back of mounting box (1) is provided with and pushes away mouth (14).

2. A lithium battery mounting assembly as claimed in claim 1, wherein: a connecting through groove (123) communicated with the abutting through groove (122) is formed in the front face of the top plate (12), an upper groove (21) and a lower groove (22) are formed in the front face of the abutting plate (2), the upper groove (21) and the lower groove (22) are matched with the connecting through groove (123) in shape, and the upper groove (21) and the lower groove (22) are respectively arranged close to the top end and the bottom end of the abutting plate (2); retaining member (3) including sliding connection connect locking slider (31) in logical groove (123), the one end of locking slider (31) extends to the front side of connecting logical groove (123) is provided with locking pull block (32), be connected through a plurality of locking spring (33) between the back of locking pull block (32) and the front of roof (12), when locking spring (33) are in the unstressed state, the rear end of locking slider (31) is inserted in upper groove (21) or lower groove (22).

3. A lithium battery mounting assembly as claimed in claim 1, wherein: the top end of the abutting plate (2) is provided with a drawing handle (23).

4. A lithium battery cell mounting assembly as claimed in claim 1, wherein: the shape of the bottom end of the abutting block (121) is matched with the shape of the upper surface wall of the lithium battery.

5. A lithium battery cell mounting assembly as claimed in claim 1, wherein: the width and height of the opening (11) are matched with those of the lithium battery.

6. A lithium battery cell mounting assembly as claimed in claim 1, wherein: the width and the height of the pushing opening (14) are smaller than those of the lithium battery.

7. A lithium battery cell mounting assembly as claimed in claim 1, wherein: the inner wall of the box body of the mounting box (1) is provided with a wire hole and a plurality of air holes.