CN220272711U - Lithium battery priming device convenient to dismouting is changed - Google Patents
Lithium battery priming device convenient to dismouting is changed Download PDFInfo
- Publication number
- CN220272711U CN220272711U CN202321593940.7U CN202321593940U CN220272711U CN 220272711 U CN220272711 U CN 220272711U CN 202321593940 U CN202321593940 U CN 202321593940U CN 220272711 U CN220272711 U CN 220272711U
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- CN
- China
- Prior art keywords
- liquid
- lithium battery
- device main
- liquid injection
- main body
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 51
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 230000037452 priming Effects 0.000 title claims description 28
- 239000007788 liquid Substances 0.000 claims abstract description 183
- 238000002347 injection Methods 0.000 claims abstract description 69
- 239000007924 injection Substances 0.000 claims abstract description 69
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000003792 electrolyte Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a lithium battery liquid injection device convenient to assemble, disassemble and replace, which comprises a liquid injection device main body and a liquid outlet fixedly arranged at one end of the liquid injection device main body, wherein an external thread is arranged on the convenient surface of the liquid outlet, a liquid injection head is screwed and connected with the liquid outlet thread, an internal thread is arranged in the liquid injection head, and a liquid injection needle tube is fixedly arranged at one end of the liquid injection head. The button is fixedly arranged on one side of the surface of the middle part of the liquid injection device main body, the flow valve is arranged in the middle part of the liquid injection device main body and used for controlling the flow of liquid, when the button is pressed down, the liquid flows through the flow valve and enters the liquid injection needle tube, so that liquid is injected into the lithium battery, in the liquid injection process, the flow of the liquid can be controlled through the flow valve, the lithium battery is connected below the liquid injection device main body, the liquid enters the lithium battery through the liquid injection hole, the whole liquid injection process is convenient and simple, and the liquid injection device main body is convenient to assemble, disassemble and replace and has good sealing performance.
Description
Technical Field
The utility model relates to the technical field of lithium battery priming devices, in particular to a lithium battery priming device convenient to disassemble, assemble and replace.
Background
The lithium battery electrolyte injection device is a device for adding electrolyte into a lithium battery, and the electrolyte is added into the lithium battery so as to ensure the normal operation of the lithium battery and prolong the service life of the lithium battery.
Most of the lithium battery priming devices on the market are not convenient to detach and replace, mainly due to the defects in design. Some priming devices are of a single integral structure and are difficult to disassemble and maintain; other devices have complicated mechanical structures, and require specialized tools to disassemble and replace, which is inconvenient for users. Therefore, in order to meet the demands of users for disassembling and replacing the priming device, the patent designs a lithium battery priming device convenient to disassemble, assemble and replace.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a lithium battery electrolyte injection device convenient to assemble, disassemble and replace.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a lithium cell priming device convenient to dismouting is changed, includes the priming device main part to and fixed the setting in the liquid outlet of priming device main part one end, the surface of liquid outlet is provided with the external screw thread, the liquid outlet screw thread closes soon and is connected with annotates the liquid head, annotate the inside internal screw thread that is provided with of liquid head, annotate liquid head one end and fixedly be provided with annotate the liquid needle tubing.
As still further aspects of the utility model: the device is characterized in that a button is arranged on the surface of the middle part of the main body of the priming device, a flow valve is fixedly arranged on one side of the button, the flow valve is positioned in the middle part of the main body of the priming device, and the flow valve is used for controlling the flow of liquid.
As still further aspects of the utility model: the other end of the priming device main body is fixedly provided with a liquid inlet which is used for the fixed connection of a liquid pipeline.
As still further aspects of the utility model: one end of the liquid pipeline is fixedly connected with a liquid container, and the liquid container is used for storing liquid.
As still further aspects of the utility model: and a lithium battery is arranged below the liquid injection device main body, and the liquid injection device main body injects liquid into the lithium battery.
As still further aspects of the utility model: the lithium battery upper surface has been seted up and has been annotated the liquid hole, annotate the liquid hole and be used for annotate the insertion of liquid needle tubing, annotate the liquid hole slip and be provided with sealed pull ring, sealed pull ring is used for annotate the sealing of liquid hole.
Compared with the prior art, the utility model provides the lithium battery priming device convenient to assemble, disassemble and replace, which has the following beneficial effects:
1. according to the utility model, the button is arranged on the surface of the middle part of the liquid injection device main body, the flow valve is fixedly arranged on one side of the button, the flow valve is positioned in the middle part of the liquid injection device main body and used for controlling the flow of liquid, when the button is pressed down, the liquid flows through the flow valve and enters the liquid injection needle tube, so that liquid is injected into the lithium battery, in the liquid injection process, the flow of the liquid can be controlled through the flow valve, the lithium battery is connected below the liquid injection device main body, the liquid enters the lithium battery through the liquid injection hole, the whole liquid injection process is convenient and simple, the liquid injection device main body is convenient to assemble and disassemble, and the liquid injection device has good sealing performance.
2. According to the lithium battery lithium ion battery, liquid is connected with a liquid pipeline through a liquid inlet and stored in a liquid container, a liquid injection head is connected below a liquid injection device main body, an internal thread is arranged in the liquid injection head and can be screwed and connected with a liquid outlet, an external thread is arranged on the surface of the liquid outlet and used for being connected with the liquid injection head, one side of the liquid injection head is connected with a liquid injection needle tube, and the liquid injection needle tube is inserted into a liquid injection hole on the upper surface of the lithium battery.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
Fig. 1 is a front schematic view of the overall three-dimensional structure of a lithium battery priming device according to the present utility model for easy assembly and disassembly;
fig. 2 is a schematic bottom view of an overall three-dimensional structure of a lithium battery priming device according to the present utility model for easy assembly and disassembly;
fig. 3 is a schematic structural view of a liquid injection device body 1 according to the present utility model;
fig. 4 is a schematic plan view of a liquid injection device body 1 according to the present utility model.
In the figure: 1. a priming device body; 2. a liquid outlet; 3. a liquid injection head; 4. an internal thread; 5. a liquid injection needle tube; 6. a liquid conduit; 7. a liquid container; 8. a button; 9. a flow valve; 10. a liquid inlet; 11. a sealing pull ring; 12. a lithium battery; 13. and a liquid injection hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
The utility model provides a lithium cell priming device convenient to dismouting is changed, in order to make priming device main part 1 work, as shown in fig. 1-4, including priming device main part 1, and the fixed liquid outlet 2 that sets up in priming device main part 1 one end, the surface of liquid outlet 2 is provided with the external screw thread, liquid outlet 2 screw thread closes and is connected with annotates liquid head 3, annotate liquid head 3 inside is provided with internal screw thread 4, annotate liquid head 3 one end fixedly is provided with annotates liquid needle tubing 5, be provided with the external screw thread through the surface of liquid outlet 2, the screw thread closes and is connected with annotate liquid head 3, annotate liquid head 3 inside is provided with internal screw thread 4, one end fixedly is provided with annotate liquid needle tubing 5, through this kind of design, can conveniently change annotate liquid needle tubing 5.
In order to control the flow rate of the liquid flowing out of the liquid injecting device main body 1, as shown in fig. 1-2, a button 8 is installed on the surface of the middle part of the liquid injecting device main body 1, a flow valve 9 is fixedly arranged on one side of the button 8, the flow valve 9 is positioned in the middle part of the liquid injecting device main body 1, the flow valve 9 is used for controlling the flow of the liquid, the flow valve 9 is positioned in the middle part of the liquid injecting device main body 1 through the arranged flow valve 9, the flow of the liquid is controlled, and the flow and stop of the liquid can be conveniently controlled through the arrangement of the button 8 and the flow valve 9.
In order to enable the liquid conduit 6 to be connected to the liquid injection apparatus main body 1, as shown in fig. 1, the other end of the liquid injection apparatus main body 1 is fixedly provided with a liquid inlet 10, the liquid inlet 10 is used for fixed connection of the liquid conduit 6, and the liquid inlet 10 is located at the other end of the liquid injection apparatus main body 1 through the provided liquid inlet 10, by which the liquid conduit 6 can be connected conveniently.
In order to enable the storage of liquid, as shown in fig. 1-4, one end of the liquid pipe 6 is fixedly connected with a liquid container 7, the liquid container 7 is used for storing the liquid, the liquid container 7 is fixedly connected with one end of the liquid pipe 6 through the arranged liquid container 7, the liquid can be stored and transported conveniently through the arrangement of the liquid pipe 6 and the liquid container 7.
Example 2
In order to enable liquid to be injected into the lithium battery 12, as shown in fig. 1-2, the lithium battery 12 is arranged below the liquid injection device main body 1, the liquid is injected into the lithium battery 12 by the liquid injection device main body 1, and the liquid is injected into the lithium battery 12 by the liquid injection device main body 1 through the arranged lithium battery 12, so that the liquid can be conveniently injected into the lithium battery 12 through the design.
In order to enable liquid to be sealed, as shown in fig. 1, a liquid injection hole 13 is formed in the upper surface of the lithium battery 12, the liquid injection hole 13 is used for inserting the liquid injection needle tube 5, the liquid injection hole 13 is slidably provided with a sealing pull ring 11, the sealing pull ring 11 is used for sealing the liquid injection hole 13, the liquid injection hole 13 is used for inserting the liquid injection needle tube 5 through the arranged liquid injection hole 13, the sealing pull ring 11 is used for sealing the liquid injection hole 13, and liquid can be conveniently injected into the lithium battery 12 and can be prevented from leaking through the arrangement of the liquid injection hole 13 and the sealing pull ring 11.
Working principle: the liquid is connected with the liquid pipeline 6 through the liquid inlet 10 and stored in the liquid container 7, be connected with the notes liquid head 3 below the notes liquid device main part 1, this notes liquid head 3 inside is provided with internal thread 4, can spin the connection liquid outlet 2, the surface of liquid outlet 2 has the external screw thread to be used for connecting notes liquid head 3, one side of notes liquid head 3 is connected with notes liquid needle tubing 5, annotate in the notes liquid hole 13 of liquid needle tubing 5 inserted lithium cell 12 upper surface, annotate liquid hole 13 can seal through sealed pull ring 11, the surface mounting in the middle part of notes liquid device main part 1 has button 8, wherein one side is fixed and is provided with flow valve 9, flow valve 9 is located the middle part of notes liquid device main part 1, be used for controlling the flow of liquid, when button 8 presses down, liquid flows through flow valve 9 and gets into notes liquid needle tubing 5, thereby annotate liquid to lithium cell 12 inside, in the notes liquid in-process, can be controlled the flow of liquid through flow valve 9 after annotating liquid, annotating liquid device main part 1 below is connected with lithium cell 12, liquid passes through annotating hole 13 and gets into lithium cell 12 inside, whole notes liquid main part is convenient and simple, the device 1 has good sealing performance of dismouting.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a lithium cell priming device convenient to dismouting is changed, includes priming device main part (1) to and fixed liquid outlet (2) that set up in priming device main part (1) one end, a serial communication port, the surface of liquid outlet (2) is provided with the external screw thread, liquid outlet (2) screw thread closes soon and is connected with annotates liquid head (3), annotate inside internal screw thread (4) that are provided with of liquid head (3), annotate liquid head (3) one end fixedly is provided with annotates liquid needle tubing (5).
2. The lithium battery priming device convenient to disassemble and replace according to claim 1, wherein a button (8) is arranged on the middle surface of the priming device main body (1), a flow valve (9) is fixedly arranged on one side of the button (8), the flow valve (9) is positioned in the middle of the priming device main body (1), and the flow valve (9) is used for controlling the flow of liquid.
3. The lithium battery electrolyte injection device convenient to assemble, disassemble and replace according to claim 2, wherein the other end of the electrolyte injection device main body (1) is fixedly provided with an electrolyte inlet (10), and the electrolyte inlet (10) is used for fixedly connecting a liquid pipeline (6).
4. A lithium battery electrolyte injection device convenient to assemble, disassemble and replace according to claim 3, wherein one end of the liquid pipeline (6) is fixedly connected with a liquid container (7), and the liquid container (7) is used for storing liquid.
5. The lithium battery electrolyte injection device convenient to assemble, disassemble and replace according to claim 1, wherein a lithium battery (12) is arranged below the electrolyte injection device main body (1), and the electrolyte injection device main body (1) injects liquid into the lithium battery (12).
6. The lithium battery electrolyte injection device convenient to assemble, disassemble and replace according to claim 5, wherein an electrolyte injection hole (13) is formed in the upper surface of the lithium battery (12), the electrolyte injection hole (13) is used for inserting the electrolyte injection needle tube (5), the electrolyte injection hole (13) is slidably provided with a sealing pull ring (11), and the sealing pull ring (11) is used for sealing the electrolyte injection hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593940.7U CN220272711U (en) | 2023-06-21 | 2023-06-21 | Lithium battery priming device convenient to dismouting is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593940.7U CN220272711U (en) | 2023-06-21 | 2023-06-21 | Lithium battery priming device convenient to dismouting is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220272711U true CN220272711U (en) | 2023-12-29 |
Family
ID=89303364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321593940.7U Active CN220272711U (en) | 2023-06-21 | 2023-06-21 | Lithium battery priming device convenient to dismouting is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220272711U (en) |
-
2023
- 2023-06-21 CN CN202321593940.7U patent/CN220272711U/en active Active
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