CN218215524U

CN218215524U - Lithium battery convenient to disassemble and assemble

Info

Publication number: CN218215524U
Application number: CN202222056741.4U
Authority: CN
Inventors: 李旭航
Original assignee: Henan Lithium Power Source Co Ltd
Current assignee: Henan Lithium Power Source Co Ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-01-03
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a lithium cell convenient to dismouting, including installing frame, a plurality of spliced poles of fixed mounting on a plurality of lithium cell body, fixed mounting has the apron on the installing frame, fixed mounting has two fixed plates in the installing frame, and fixed mounting has a plurality of collars between two fixed plates and the installing frame, every all set up on the collar and correspond lithium cell body matched with place the hole, apron lower extreme fixed mounting has a plurality of installation pieces, and every installation piece is corresponding with the lithium cell body position that corresponds respectively, every the locating piece is all installed to installation piece lower extreme, and all seted up on every locating piece with the columnar groove, every the through-hole has all been seted up on the lateral wall in columnar groove. Has the advantages that: be convenient for carry on the fixed of a plurality of lithium cells in the installing frame, only need when carrying out the dismouting simultaneously remove the apron can to can in time take out it and change when partial lithium cell body damages among them, reduced the dismouting degree of difficulty.

Description

Lithium battery convenient to disassemble and assemble

Technical Field

The utility model relates to a lithium cell technical field especially relates to a lithium cell convenient to dismouting.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a positive or negative electrode material and uses a non-aqueous electrolyte solution, and compared with a nickel-chromium battery and a nickel-hydrogen battery which have the same size, the lithium battery has the largest power reserve, the lightest weight and the longest service life. Can use a plurality of lithium batteries together in the current kinetic energy equipment, but generally be through plastic envelope paper with a plurality of lithium cell installations together, when this just leads to wherein several lithium cell to damage, it is difficult to demolish it fast, consequently need to design a lithium cell of the dismouting of being convenient for urgently.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a lithium battery convenient to disassemble and assemble.

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

the utility model provides a lithium cell convenient to dismouting, includes installing frame, a plurality of spliced poles of fixed mounting on a plurality of lithium cell bodies, fixed mounting has the apron on the installing frame, fixed mounting has two fixed plates in the installing frame, and fixed mounting has a plurality of collars, every between two fixed plates and the installing frame all set up on the collar and correspond lithium cell body matched with place the hole, apron lower extreme fixed mounting has a plurality of installation pieces, and every installation piece is corresponding with the lithium cell body position that corresponds respectively, every the locating piece is all installed to installation piece lower extreme, and all seted up on every locating piece with the column groove, every the through-hole has all been seted up on the lateral wall in column groove, and every through-hole cooperatees with the spliced pole that corresponds respectively.

In foretell lithium cell convenient to dismouting, seted up a plurality of recesses on placing the lateral wall in hole, and equal fixed mounting has a spring in every recess, every the equal fixed mounting of the other end of spring has the arc.

In foretell lithium cell convenient to dismouting, fixed mounting has two connecting rods on the lateral wall of arc, place and seted up two spread grooves on the lateral wall in hole, and two spread grooves cooperate with two connecting rods respectively.

In foretell lithium cell convenient to dismouting, fixed mounting has the stopper on the lateral wall of connecting rod, seted up the spacing groove with stopper matched with on the lateral wall of spread groove.

In foretell lithium cell convenient to dismouting, apron lower extreme fixed mounting has the connecting frame, the frame type groove with connecting frame matched with has been seted up to the last lateral wall of installing frame.

In foretell lithium cell convenient to dismouting, install a plurality of pressure springs between installation piece and the locating piece, locating piece upper end fixed mounting has a plurality of telescopic links, a plurality of flexible grooves have been seted up to the lower lateral wall of installation piece, and every flexible groove cooperatees with the telescopic link that corresponds respectively.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of apron, pressure spring and locating piece, be convenient for carry on the fixed of a plurality of lithium cells in the installing frame, only need when carrying out the dismouting simultaneously take away the apron can, can in time take out it and change when partial lithium cell body damages among them, reduced the dismouting degree of difficulty.

2: through the cooperation of collar and placing the hole, can prescribe a limit to the mounted position of lithium cell in the installing frame, ensure the stability of its installation.

3: through the cooperation of arc and spring, can fix the relative collar of lithium cell, keep it to be in the vertical state to can ensure the electricity effect that connects of lithium cell.

To sum up, the utility model discloses be convenient for carry out the fixed of a plurality of lithium cells in the installing frame, only need put aside the apron when carrying out the dismouting simultaneously can to can in time take out it when partial lithium cell body damages and change, reduced the dismouting degree of difficulty.

Drawings

Fig. 1 is a schematic structural view of a lithium battery convenient to disassemble and assemble according to the present invention;

FIG. 2 is a schematic view of the structure of the surface a in FIG. 1;

FIG. 3 is an enlarged view of the structure of part A in FIG. 2;

fig. 4 is an enlarged schematic view of the structure of part B in fig. 1.

In the figure: 1 installing frame, 2 lithium cell body, 3 fixed plates, 4 collar, 5 place hole, 6 arcs, 7 springs, 8 recesses, 9 connecting rods, 10 spread groove, 11 stopper, 12 spacing grooves, 13 apron, 14 link frame, 15 frame type grooves, 16 installation pieces, 17 spliced poles, 18 locating pieces, 19 column type grooves, 20 through-holes, 21 pressure spring, 22 telescopic links, 23 flexible groove.

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.

Referring to fig. 1-4, a lithium battery convenient to disassemble and assemble comprises an installation frame 1 and a plurality of connecting columns 17 fixedly installed on a plurality of lithium battery bodies 2, wherein a cover plate 13 is fixedly installed on the installation frame 1, two fixing plates 3 are fixedly installed in the installation frame 1, a plurality of installation rings 4 are fixedly installed between the two fixing plates 3 and the installation frame 1, and each installation ring 4 is provided with a placement hole 5 matched with the corresponding lithium battery body 2;

the above is noteworthy:

1. through the cooperation of a plurality of collars 4 and a plurality of placing hole 5, can inject the mounted position of a plurality of lithium cell body 2 in installing frame 1, and the electric connection processing after a plurality of lithium cell body 2 installation is prior art, does not describe here.

2. Apron 13 lower extreme fixed mounting has a plurality of installation pieces 16, and every installation piece 16 is corresponding with the lithium cell body 2 position that corresponds respectively, locating piece 18 is all installed to every installation piece 16 lower extreme, and all seted up on every locating piece 18 with cylindrical groove 19, through-hole 20 has all been seted up on the lateral wall of every cylindrical groove 19, and every through-hole 20 cooperatees with the spliced pole 17 that corresponds respectively, cooperation through locating piece 18 and cylindrical groove 19, can prescribe a limit to the upper end of lithium cell body 2, thereby can ensure its fixed effect in installing frame 1, the design of through-hole 20, can make spliced pole 17 on the lithium cell body 2 pass locating piece 18 and with connect the electric subassembly realization to be connected.

3. Place and seted up a plurality of recesses 8 on the lateral wall of hole 5, and equal fixed mounting has spring 7 in every recess 8, and the equal fixed mounting of the other end of every spring 7 has arc 6, through the design of a plurality of springs 7, can make a plurality of arcs 6 be close to each other to can be located the part of placing hole 5 to lithium cell body 2 and carry out the centre gripping, improve the stability of lithium cell body 2 installation.

4. Fixed mounting has two connecting rods 9 on the lateral wall of arc 6, place two spread grooves 10 on the lateral wall of hole 5, and two spread grooves 10 cooperate with two connecting rods 9 respectively, connecting rod 9 and spread groove 10's cooperation, can ensure the moving direction of arc 6 in placing hole 5, fixed mounting has stopper 11 on the lateral wall of connecting rod 9, seted up on the lateral wall of spread groove 10 with stopper 11 matched with spacing groove 12, stopper 11 and spacing groove 12's cooperation, can ensure the stable connection between connecting rod 9 and the spread groove 10.

5. The lower extreme fixed mounting of apron 13 has a connection frame 14, the side wall is seted up on the installing frame 1 and is connected frame 14 matched with frame type groove 15, install a plurality of pressure springs 21 between installation piece 16 and the locating piece 18, locating piece 18 upper end fixed mounting has a plurality of telescopic links 22, a plurality of flexible grooves 23 have been seted up to the side wall under installation piece 16, and every flexible groove 23 cooperatees with the telescopic link 22 that corresponds respectively, design through a plurality of pressure springs 21, can ensure the fixed effect of locating piece 18 to lithium cell body 2 upper end, when carrying out lithium cell body 2's dismantlement, only need take away apron 13, can directly take out corresponding lithium cell body 2 afterwards, can in time take out it when its partial lithium cell body 2 damages and change, the dismouting degree of difficulty has been reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lithium cell convenient to dismouting, includes installing frame (1), a plurality of spliced poles (17) of fixed mounting on a plurality of lithium cell body (2), a serial communication port, fixed mounting has apron (13) on installing frame (1), fixed mounting has two fixed plates (3) in installing frame (1), and fixed mounting has a plurality of collars (4), every between two fixed plates (3) and installing frame (1) fixed mounting has all seted up on collar (4) and corresponds lithium cell body (2) matched with hole (5) of placing, apron (13) lower extreme fixed mounting has a plurality of installation piece (16), and every installation piece (16) is corresponding with lithium cell body (2) position that corresponds respectively, every locating piece (18) are all installed to installation piece (16) lower extreme, and all seted up on every locating piece (18) with cylindrical groove (19), every through-hole (20) have all been seted up on the lateral wall of cylindrical groove (19), and every through-hole (20) cooperate with corresponding spliced pole (17) respectively.

2. The lithium battery convenient to disassemble and assemble according to claim 1, wherein the side wall of the placing hole (5) is provided with a plurality of grooves (8), each groove (8) is fixedly provided with a spring (7), and the other end of each spring (7) is fixedly provided with an arc-shaped plate (6).

3. The lithium battery convenient to disassemble and assemble according to claim 2, wherein two connecting rods (9) are fixedly installed on the side wall of the arc-shaped plate (6), two connecting grooves (10) are opened on the side wall of the placing hole (5), and the two connecting grooves (10) are respectively matched with the two connecting rods (9).

4. The lithium battery convenient to disassemble and assemble according to claim 3, wherein a limit block (11) is fixedly installed on the side wall of the connecting rod (9), and a limit groove (12) matched with the limit block (11) is formed on the side wall of the connecting groove (10).

5. The lithium battery convenient to disassemble and assemble according to claim 1, wherein the lower end of the cover plate (13) is fixedly provided with a connecting frame (14), and the upper side wall of the mounting frame (1) is provided with a frame-shaped groove (15) matched with the connecting frame (14).

6. The lithium battery convenient to disassemble and assemble according to claim 1, wherein a plurality of compression springs (21) are installed between the installation block (16) and the positioning block (18), a plurality of telescopic rods (22) are fixedly installed at the upper end of the positioning block (18), a plurality of telescopic grooves (23) are formed in the lower side wall of the installation block (16), and each telescopic groove (23) is respectively matched with the corresponding telescopic rod (22).