CN213584019U

CN213584019U - Special lithium battery charging and discharging lithium battery fixing device

Info

Publication number: CN213584019U
Application number: CN202022074766.8U
Authority: CN
Inventors: 单卫峰
Original assignee: Yashi Power Guangxi Co ltd
Current assignee: Yashi Power Guangxi Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-29
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a lithium cell technical field just discloses a special lithium cell charge-discharge lithium cell fixing device, including depositing case, standing groove and lithium cell, lithium cell demountable installation is at the top of standing groove, standing groove slidable mounting is in the inside of depositing the case. This special lithium battery charging and discharging lithium battery fixing device, through the locating piece and the setting according to the briquetting, make flexible piece slide the inside of constant head tank through the spout and fix, through the setting according to the briquetting, make and press the handle, through the pressure that receives of second spring right, make the push pedal press flexible piece, avoided depositing and taking out the lithium cell through the knob, the effectual efficiency that deposits and take out the lithium cell that has improved has solved simultaneously and has brought inconvenient problem for the user.

Description

Special lithium battery charging and discharging lithium battery fixing device

Technical Field

The utility model relates to a lithium cell technical field specifically is a special lithium cell charge-discharge lithium cell fixing device.

Background

Chinese authorized utility model publication (announcement) no: CN 21118231 discloses a special lithium battery charging and discharging lithium battery fixing device, wherein a screw rod is rotated by rotating an adjusting knob, the screw rod pushes a limiting plate to move in a limiting groove, the limiting plate moves above a lithium battery, and then the lithium battery is loosened; however, in practice, under the condition of taking out or storing the lithium battery, through the structural design of the above-mentioned comparison patent, the lithium battery can be taken out or stored only by rotating the knob, but in the process of rotating the knob, the time is long, and the problems of time waste and inconvenient use are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special lithium cell charge and discharge lithium cell fixing device has solved the current special lithium cell charge and discharge lithium cell fixing device who proposes in the above-mentioned background art longer to lithium cell dismantlement time, has caused to the time waste and has used inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a fixing device for a charging and discharging lithium battery of a special lithium battery comprises a storage box, a placing groove and a lithium battery, wherein the lithium battery is detachably arranged at the top of the placing groove, and the placing groove is slidably arranged in the storage box;

dovetail grooves are symmetrically and fixedly installed on the bottom wall and the top wall of the storage box, sliding grooves are formed in two sides of the inner wall of the storage box, positioning grooves are formed in the bottoms of one sides of the two sliding grooves, pressing blocks are fixed inside the positioning grooves, first springs and power supply connecting blocks are fixedly installed on the inner wall of the storage box respectively, the number of the first springs is multiple, the first springs are symmetrically and fixedly installed on the inner wall of the storage box, the power supply connecting blocks are fixedly installed in the center of the inner wall of the storage box, and limiting plates are fixedly installed on the outer side of the storage box;

the top and the bottom of standing groove all fixed mounting have with the forked tail piece that has forked tail groove looks adaptation, the both sides of standing groove symmetry fixed mounting respectively has the locating piece, the top and the bottom of standing groove still fixed mounting have the dog.

Further, the pressing block comprises a spring pressing plate, a fixing rod, a handle, a second spring and a push plate, cavities are formed in two sides of the storage box respectively, the spring pressing plate and the second spring are arranged inside the cavities respectively, the number of the second springs is multiple and multiple, one side of each second spring is fixed to the inner wall of each cavity respectively, the other side of each second spring is fixed to one side of each spring pressing plate respectively, the push plate is arranged inside the positioning groove, the fixing rod is fixedly connected with the push plate through the spring pressing plate, the handle is fixedly installed on the other side of the fixing rod, and anti-skidding threads are arranged on the outer surface of the handle.

Furthermore, the locating piece includes hollow fixed block, second spring and flexible piece, one side of second spring is fixed mutually with one side of hollow fixed block, one side of flexible piece is fixed mutually with one side of second spring.

Furthermore, the outer surface of the storage box is provided with an insulating layer, and the insulating layer is made of rubber.

(III) advantageous effects

The utility model provides a special lithium battery charging and discharging lithium cell fixing device possesses following beneficial effect:

this special lithium battery charging and discharging lithium battery fixing device, through the locating piece and the setting according to the briquetting, make flexible piece slide the inside of constant head tank through the spout and fix, through the setting according to the briquetting, make and press the handle, through the pressure that receives of second spring right, make the push pedal press flexible piece, avoided depositing and taking out the lithium cell through the knob, the effectual efficiency that deposits and take out the lithium cell that has improved has solved simultaneously and has brought inconvenient problem for the user.

Drawings

Fig. 1 is a schematic structural view of a section of a fixing device for a special lithium battery for charging and discharging lithium batteries according to the present invention;

fig. 2 is a schematic structural diagram of the inside of the storage box of the fixing device for charging and discharging lithium battery of special lithium battery of the present invention;

fig. 3 is a schematic structural diagram of the placement groove of the fixing device for charging and discharging lithium battery of special lithium battery according to the present invention;

fig. 4 is the utility model discloses special lithium battery charging and discharging lithium battery fixing device's a local enlarged schematic structure.

In the figure: deposit case 1, standing groove 2, lithium cell 3, first spring 4, power connection block 5, dovetail 6, limiting plate 7, spout 8, constant head tank 9, forked tail piece 10, dog 11, locating piece 12, hollow fixed block 121, second spring 122, flexible piece 123, press block 13, spring plate 131, dead lever 132, handle 133, third spring 134, push pedal 135.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a fixing device for a special lithium battery charging and discharging lithium battery comprises a storage box 1, a placing groove 2 and a lithium battery 3, wherein the lithium battery 3 is detachably arranged at the top of the placing groove 2, and the placing groove 2 is slidably arranged in the storage box 1; dovetail grooves 6 are symmetrically and fixedly installed on the bottom wall and the top wall of the storage box 1, sliding grooves 8 are formed in two sides of the inner wall of the storage box 1, positioning grooves 9 are formed in the bottoms of one sides of the two sliding grooves 8, pressing blocks 13 are fixed inside the positioning grooves 9, first springs 4 and power supply connecting blocks 5 are fixedly installed on the inner wall of the storage box 1 respectively, a plurality of first springs 4 are arranged, the first springs 4 are symmetrically and fixedly installed on the inner wall of the storage box 1, the power supply connecting blocks 5 are fixedly installed in the center of the inner wall of the storage box 1, and limiting plates 7 are fixedly installed on the outer side of the storage box 1; the top and the bottom of the placing groove 2 are fixedly provided with dovetail blocks 10 matched with the dovetail grooves 6, the two sides of the placing groove 2 are respectively and symmetrically and fixedly provided with positioning blocks 12, and the top and the bottom of the placing groove 2 are also fixedly provided with stop blocks 11. Through the setting of locating piece and press the briquetting, make flexible piece slide the inside of constant head tank through the spout and fix, through the setting of pressing the briquetting, make and press the handle, through the pressure that receives of second spring right, make the push pedal press flexible piece, avoided depositing and taking out the lithium cell through the knob, effectual improvement deposit and the efficiency of taking out the lithium cell, solved simultaneously and brought inconvenient problem for the user. The pressing block 13 comprises a spring pressing plate 131, a fixing rod 132, a handle 133, a second spring 134 and a push plate 135, cavities are respectively formed in two sides of the storage box 1, the spring pressing plate 131 and the second spring 134 are respectively arranged in the cavities, the quantity of the second spring 134 is multiple, one side of each second spring 134 is respectively fixed with the inner wall of each cavity, the other side of each second spring 134 is respectively fixed with one side of the spring pressing plate 131, the push plate 135 is arranged in the positioning groove 9, the fixing rod 132 is fixedly connected with the push plate 135 through the spring pressing plate 131, the handle 133 is fixedly arranged on the other side of the fixing rod 132, and the outer surface of the handle 133 is provided with anti-skidding threads. The positioning block 12 includes a hollow fixing block 121, a second spring 122 and a telescopic block 123, one side of the second spring 122 is fixed to one side of the hollow fixing block 121, and one side of the telescopic block 123 is fixed to one side of the second spring 122. The outer surface of the storage box 1 is provided with an insulating layer, and the insulating layer is made of rubber.

Working principle, this special lithium battery charge and discharge lithium battery fixing device, during the use, at first place lithium cell 3 in the recess of standing groove 2, one side through promoting standing groove 2, the locating piece 12 of both sides slides to the inside of constant head tank 9 from spout 8 in proper order, owing to receive under the elasticity condition of second spring, flexible piece 123 slides during the position of constant head tank 9, flexible piece 123 drives standing groove 2 under the condition through second spring force and fixes in the inside of constant head tank 9, when lithium cell 3 charges and accomplishes, the user presses the handle 133 of both sides simultaneously, make third spring (134) push down, when releasing the inside of constant head tank 9 with flexible piece 123 through push pedal 135, a plurality of first springs 4 drive standing groove 2 and pop out, take out the lithium cell again can.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

It should be noted that in the description of the present invention, "a plurality" means two or more, and unless otherwise specifically limited, the terms "set", "mounted", "connected", "fixed", and the like are to be construed broadly, and may be, for example, a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. A fixing device for a special lithium battery charging and discharging lithium battery comprises a storage box (1), a placing groove (2) and a lithium battery (3), and is characterized in that the lithium battery (3) is detachably mounted at the top of the placing groove (2), and the placing groove (2) is slidably mounted inside the storage box (1);

dovetail grooves (6) are symmetrically and fixedly installed on the bottom wall and the top wall of the storage box (1), sliding grooves (8) are formed in two sides of the inner wall of the storage box (1), positioning grooves (9) are formed in the bottoms of two sliding grooves (8) on one side, pressing blocks (13) are fixed inside the positioning grooves (9), first springs (4) and power supply connecting blocks (5) are fixedly installed on the inner wall of the storage box (1) respectively, the number of the first springs (4) is multiple, the first springs (4) are symmetrically and fixedly installed on the inner wall of the storage box (1), the power supply connecting blocks (5) are fixedly installed in the center of the inner wall of the storage box (1), and limiting plates (7) are fixedly installed on the outer side of the storage box (1);

the top and the bottom of the placing groove (2) are fixedly provided with dovetail blocks (10) matched with dovetail grooves (6), the two sides of the placing groove (2) are respectively and symmetrically and fixedly provided with positioning blocks (12), and the top and the bottom of the placing groove (2) are also fixedly provided with stop blocks (11).

2. The special lithium battery charging and discharging lithium battery fixing device as recited in claim 1, wherein the pressing block (13) comprises a spring pressing plate (131), a fixing rod (132), a handle (133), a second spring (134) and a pushing plate (135), two sides of the storage box (1) are respectively provided with a cavity, the spring pressing plate (131) and the second spring (134) are respectively arranged inside the cavity, the number of the second springs (134) is multiple, one side of the second springs (134) is respectively fixed with the inner wall of the cavity, the other side of the second springs (134) is respectively fixed with one side of the spring pressing plate (131), the pushing plate (135) is arranged inside the positioning groove (9), the fixing rod (132) is fixedly connected with the pushing plate (135) through the spring pressing plate (131), the handle (133) is fixedly installed at the other side of the fixing rod (132), the outer surface of the handle (133) is provided with anti-skid threads.

3. A special lithium battery charging and discharging lithium battery fixing device as claimed in claim 1, wherein the positioning block (12) comprises a hollow fixing block (121), a second spring (122) and a telescopic block (123), one side of the second spring (122) is fixed to one side of the hollow fixing block (121), and one side of the telescopic block (123) is fixed to one side of the second spring (122).

4. A special lithium battery charging and discharging lithium battery fixing device as claimed in claim 1, characterized in that the outer surface of the storage box (1) is provided with an insulating layer made of rubber.