CN220569877U

CN220569877U - Lithium battery electrolyte moisturizing device

Info

Publication number: CN220569877U
Application number: CN202322185789.XU
Authority: CN
Inventors: 李兴涛
Original assignee: Jiangxi Xingli New Energy Co ltd
Current assignee: Jiangxi Xingli New Energy Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-08
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a lithium battery electrolyte water supplementing device, which comprises: the main structure comprises a PVC water pipe and a mounting frame arranged at the top end of the rear part of the PVC water pipe; the sealing assembly comprises a sealing ring connected to the outer surface of the PVC water pipe, fixing plates arranged on the outer surfaces of the left side and the right side of the sealing ring, a bottle cap connected to the outer part of the fixing plate, mounting grooves formed in the left side and the right side of the bottle cap and a connecting ring connected to the upper surface of the fixing plate; the fixed assembly is arranged in a group and is connected inside the installation frame. The sealing assembly is arranged to solve the problems that in the actual use process of the conventional lithium battery electrolyte water replenishing device, when the PVC water pipe is connected with the storage bottle, pursuing a lower sealing effect is usually carried out, a hole with a proper size is formed in the bottle cover and is connected with the PVC water pipe, but a water source stored in the storage bottle is easy to evaporate and the water source in the storage bottle is easy to be infected.

Description

Lithium battery electrolyte moisturizing device

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to a lithium battery electrolyte water supplementing device.

Background

The lithium ion battery is a secondary battery (rechargeable battery) which mainly relies on lithium ions to move between an anode and a cathode, and the lithium battery electrolyte water replenishing device is equipment for automatically replenishing the electrolyte of the lithium battery, can monitor the electrolyte level of the lithium battery and automatically adds a proper amount of electrolyte when needed so as to keep the normal operation of the lithium battery.

However, the following drawbacks still exist in practical use:

in the practical use process of the conventional lithium battery electrolyte water replenishing device, when a PVC water pipe is connected with a storage bottle, pursuing lower sealing effect is achieved, holes with proper sizes are formed in a bottle cover and are connected with the PVC water pipe, but a water source stored in the storage bottle is easy to evaporate and the water source inside the storage bottle is easy to be infected.

Therefore, the utility model provides a lithium battery electrolyte water replenishing device to solve the above problems.

Disclosure of Invention

Technical problem to be solved

The utility model aims to provide a lithium battery electrolyte water replenishing device, which solves the problems that in the prior art, when the prior lithium battery electrolyte water replenishing device is in actual use, a PVC water pipe is connected with a storage bottle, pursuing a lower sealing effect is required, a hole with a proper size is usually formed in a bottle cover and is connected with the PVC water pipe, but a water source stored in the storage bottle is easy to evaporate and an internal water source is easy to be infected.

Technical proposal

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a lithium battery electrolyte water supplementing device, which comprises:

the main structure comprises a PVC water pipe and a mounting frame arranged at the top end of the rear part of the PVC water pipe;

the sealing assembly comprises a sealing ring connected to the outer surface of the PVC water pipe, fixing plates arranged on the outer surfaces of the left side and the right side of the sealing ring, a bottle cap connected to the outer part of the fixing plate, mounting grooves formed in the left side and the right side of the bottle cap and a connecting ring connected to the upper surface of the fixing plate;

the fixed assembly is arranged in a group and is connected inside the installation frame.

Further, a fixed groove is formed in the top end of the mounting groove and the bottom end of the fixed plate, and a magnet is fixed in the fixed groove;

specifically, the fixed slot of seting up is used for accepting the installation to magnet, through the magnet with fixed plate fixed to the mounting groove inside, can reach the operation of fixing the sealing washer to the bottle lid inside.

Further, the fixing component comprises a storage bottle connected to the inside of the mounting frame, a handle arranged on the upper surface of the right end of the storage bottle and connecting holes arranged in the left side and the right side of the mounting frame;

specifically, the storage bottle that sets up is used for storing the water source, and the handle of setting then conveniently takes the storage bottle.

Further, the fixing assembly further comprises two groups of springs connected to the outer surfaces of the left side and the right side of the storage bottle, a connecting column arranged on the outer surface of any group of springs and a bearing connected to the outer surface of the connecting column;

specifically, the connecting column is used for carrying and installing the spring, and then carrying and installing the bearing, and the connecting hole is used for carrying and installing the spring connecting column and the bearing.

Further, the outer surface of any group of bearings is connected with a limiting plate, and a limiting groove is formed in the outer part of the mounting frame;

specifically, under the effect of bearing, the angle of rotatable limiting plate, and then reach and be fixed to the spacing inslot portion with the limiting plate to reach the operation of fixing the storage bottle to the installing frame inside.

Further, the main body structure also comprises a plurality of groups of floating control liquid injection valves arranged on the outer surface of the PVC water pipe and a controller arranged on the outer surface of the rear part of the mounting frame;

specifically, through passing the PVC water pipe inside the floating control type liquid injection valve, the controller is arranged to adjust the flow and the flow speed of the PVC water pipe.

Further, the tail end of the PVC water pipe is connected with a liquid level sensor, and the bottom end of the PVC water pipe is provided with a lithium battery main body;

specifically, detect the capacity of electrolyte inside through level sensor, through electric connection, be connected level sensor with the controller, can realize carrying out the operation of moisturizing to the inside electrolyte of lithium cell main part.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the sealing ring and the fixing plate are arranged, so that the fixing plate is fixed inside the bottle cap, and the sealing ring can be fixed inside the bottle cap, so that the sealing performance of the joint of the PVC water pipe and the bottle cap is strong, and the moisture evaporation and dust drifting inside the storage bottle are avoided.

2. According to the utility model, under the matched use of the fixing assembly, the connecting column can be disassembled and assembled in the connecting hole by adjusting the angle of the limiting plate, the structure is simple and easy to operate, the storage bottle is firmly fixed in the mounting frame, and the storage bottle is prevented from being separated from the mounting frame.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an external view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A in accordance with the present utility model;

fig. 3 is a cross-sectional view of the securing assembly of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

11. a lithium battery main body; 12. a floating control type liquid injection valve; 13. a PVC water pipe; 14. a mounting frame; 15. a controller; 21. a seal ring; 22. a fixing plate; 23. a bottle cap; 24. a mounting groove; 25. a connecting ring; 31. a storage bottle; 32. a handle; 33. a connection hole; 34. a spring; 35. a connecting column; 36. a bearing; 37. a limiting plate; 38. and a limit groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1 and 2, the present embodiment is a lithium battery electrolyte water replenishing device, including:

the main structure comprises a PVC water pipe 13 and a mounting frame 14 arranged at the top end of the rear part of the PVC water pipe 13;

the sealing assembly comprises a sealing ring 21 connected to the outer surface of the PVC water pipe 13, fixing plates 22 arranged on the outer surfaces of the left side and the right side of the sealing ring 21, a bottle cap 23 connected to the outer part of the fixing plate 22, mounting grooves 24 formed in the inner parts of the left side and the right side of the bottle cap 23 and a connecting ring 25 connected to the upper surface of the fixing plate 22;

the fixed components are arranged in a group and connected to the inside of the mounting frame 14;

a fixed slot is formed in the top end of the mounting slot 24 and the bottom end of the fixed plate 22, and a magnet is fixed in the fixed slot;

to see how the seal assembly is used, the following steps are published;

when the seal ring 21 is fixed;

after the sealing ring 21 passes through the PVC water pipe 13, the fixing plate 22 is aligned with the mounting groove 24, downward force is applied to the connecting ring 25, and the fixing plate 22 can be fixed inside the mounting groove 24 under the magnetic action of the magnet, so that the operation of fixing the sealing ring 21 inside the bottle cap 23 is achieved;

when the seal ring 21 is removed;

after the fixing plate 22 is taken out from the inside of the installation groove 24 by applying upward force to the connecting ring 25, the sealing ring 21 can be taken down from the PVC water pipe 13;

this step can make the sealing of the connection of the PVC water pipe 13 and the bottle cap 23 strong.

Example 2

Referring to fig. 1 and 3, the present embodiment is based on embodiment 1, and further includes a fixing assembly, wherein the fixing assembly includes a storage bottle 31 connected to the inside of the mounting frame 14, a handle 32 disposed on the upper surface of the right end of the storage bottle 31, and a connecting hole 33 formed in the left and right sides of the mounting frame 14;

the fixing assembly further comprises two groups of springs 34 connected to the outer surfaces of the left side and the right side of the storage bottle 31, a connecting column 35 arranged on the outer surface of any group of springs 34 and a bearing 36 connected to the outer surface of the connecting column 35;

the outer surface of any group of bearings 36 is connected with a limiting plate 37, and a limiting groove 38 is formed outside the mounting frame 14;

to know how to use the fixture assembly, the following steps are published;

when the storage bottle 31 is fixed;

after the storage bottle 31 is placed in the mounting frame 14, the connecting column 35 passes through the connecting hole 33, the limiting plate 37 is rotated to be consistent with the shape of the limiting groove 38 under the action of the bearing 36, and the limiting plate 37 is fixed in the limiting groove 38 under the action of the elasticity of the spring 34;

when the storage bottle 31 is taken out;

under the action of the bearing 36, the limiting plate 37 is rotated to be consistent with the shape of the connecting hole 33, then an inward force is applied to the limiting plate 37, under the action of the elasticity of the spring 34, after the limiting plate 37 is pushed into the mounting frame 14, the connecting column 35 and the limiting plate 37 are fixed to the inner surface of the mounting frame 14 upwards, and then an upward force is applied to the handle 32;

this step can make the storage bottle 31 more stable to be fixed in the inside of the mounting frame 14.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a lithium cell electrolyte moisturizing device which characterized in that includes:

the main structure comprises a PVC water pipe (13) and a mounting frame (14) arranged at the top end of the rear part of the PVC water pipe (13);

the sealing assembly comprises a sealing ring (21) connected to the outer surface of the PVC water pipe (13), fixing plates (22) arranged on the outer surfaces of the left side and the right side of the sealing ring (21), a bottle cap (23) connected to the outer part of the fixing plates (22), mounting grooves (24) formed in the inner parts of the left side and the right side of the bottle cap (23) and a connecting ring (25) connected to the upper surface of the fixing plates (22);

the fixed assembly is arranged in a group and is connected inside the mounting frame (14).

2. The lithium battery electrolyte water replenishing device according to claim 1, wherein a fixing groove is formed in the top end of the mounting groove (24) and the bottom end of the fixing plate (22), and a magnet is fixed in the fixing groove.

3. The lithium battery electrolyte water replenishing device according to claim 1, wherein the fixing assembly comprises a storage bottle (31) connected to the inside of the mounting frame (14), a handle (32) arranged on the upper surface of the right end of the storage bottle (31), and connecting holes (33) formed in the inside of the left side and the right side of the mounting frame (14).

4. The lithium battery electrolyte water replenishing device according to claim 1, wherein the fixing assembly further comprises two groups of springs (34) connected to the outer surfaces of the left and right sides of the storage bottle (31), a connecting column (35) arranged on the outer surface of any group of springs (34), and a bearing (36) connected to the outer surface of the connecting column (35).

5. The lithium battery electrolyte water replenishing device according to claim 4, wherein the outer surface of any group of the bearings (36) is connected with a limiting plate (37), and a limiting groove (38) is formed outside the mounting frame (14).

6. The lithium battery electrolyte water replenishing device according to claim 1, wherein the main structure further comprises a plurality of groups of floating control type liquid injecting valves (12) arranged on the outer surface of the PVC water pipe (13) and a controller (15) arranged on the outer surface of the rear part of the mounting frame (14).

7. The lithium battery electrolyte water replenishing device according to claim 1, wherein the end of the PVC water pipe (13) is connected with a liquid level sensor, and the bottom end of the PVC water pipe (13) is provided with a lithium battery main body (11).