CN201466090U - Lithium-ion battery injection tool - Google Patents
Lithium-ion battery injection tool Download PDFInfo
- Publication number
- CN201466090U CN201466090U CN2009200982175U CN200920098217U CN201466090U CN 201466090 U CN201466090 U CN 201466090U CN 2009200982175 U CN2009200982175 U CN 2009200982175U CN 200920098217 U CN200920098217 U CN 200920098217U CN 201466090 U CN201466090 U CN 201466090U
- Authority
- CN
- China
- Prior art keywords
- ion battery
- liquid storage
- lithium ion
- lithium
- injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model provides a lithium-ion battery injection tool, which consists of a liquid storage area, a fixed belt and an injection hole, wherein the bottom part of the liquid storage area is connected with the injection hole, the upper end of the fixed belt is sleeved outside the liquid storage area to be fixedly connected with the liquid storage area, and the lower end is provided with a cavity which is used for sealing and fixing the lithium-ion battery. The lithium-ion battery injection tool has simple operation and convenient application, can greatly reduce the injection time of the injection procedure, can improve the injection volume of the battery, can reduce the appearance pollution of the electrolytic liquid on the battery and can improve the production efficiency.
Description
Technical field
The utility model relates to lithium ion battery and makes field, especially a kind of lithium ion battery fluid injection frock.
Background technology
The most advanced level that on behalf of present chemical power source, the liquid lithium ion secondary cell develop as the new green environment protection battery is used widely, as mobile phone, and notebook, electronic products such as digital camera.But along with the generally use of lithium ion battery, also the cycle performance of lithium ion battery is had higher requirement, the reservoir quantity that therefore improves battery improves the important research direction that circulation becomes battery producer.
Present stage lithium rechargeable battery the fluid injection operation in, exist the problem that electrolyte leaks in the battery liquid-filling process, not only pollute outward appearance, also make the reservoir quantity of battery reduce, influence battery performance.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of lithium ion battery fluid injection frock.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of lithium ion battery fluid injection frock, form by liquid storage district, fixed band and liquid injection hole, bottom, liquid storage district is connected with liquid injection hole, and the fixed band upper end is wrapped in outside, liquid storage district fixedlys connected with the liquid storage district, and the cavity that is used for carrying out with lithium ion battery sealing and fixing is left in the lower end.
Preferably, above-mentioned lithium ion battery fluid injection frock, the material of described fixed band is an elastomeric material.
Preferably, above-mentioned lithium ion battery fluid injection frock, the material of described fixed band is a rubber.
The beneficial effects of the utility model are:
Described lithium ion battery fluid injection frock, simple to operate, easy to use, can significantly reduce fluid injection time of fluid injection operation, improve the reservoir quantity of battery, reduce electrolyte the outward appearance of battery is polluted, enhance productivity.
Description of drawings
Fig. 1 is the structural representation of a kind of lithium ion battery fluid injection frock of providing of the utility model;
Fig. 2 is the vertical view of a kind of lithium ion battery fluid injection frock of providing of the utility model.
Among the figure: 1-liquid storage district 2-fixed band 3-liquid injection hole 4-lithium ion battery
Embodiment
For further specifying the utility model, existing conjunction with figs. is described in detail:
As depicted in figs. 1 and 2, described lithium ion battery fluid injection frock, form by liquid storage district 1, fixed band 2 and liquid injection hole 3,1 bottom, liquid storage district is connected with liquid injection hole 3, fixed band 2 upper ends are wrapped in 1 outside, liquid storage district and fixedly connected with liquid storage district 1, the cavity that is used for carrying out with lithium ion battery 4 sealing and fixing is left in the lower end, and the material of described fixed band 2 is a rubber.
The operation principle of lithium ion battery fluid injection frock described in the utility model:
Described lithium ion battery fluid injection frock, wherein the elasticity of fixed band 2 dependence rubber closely is combined together itself and lithium ion battery 4, when battery liquid-filling, utilize the fixing and sealing function of fixed band 2, described lithium ion battery fluid injection frock is fixed on the lithium ion battery 4, and electrolyte injects liquid storage district 1 by liquid-injection equipment, makes electrolyte enter inside battery by vacuum equipment again, guarantee no leakage when the vacuum fluid injection, effectively improve reservoir quantity; When opening changed into, related this frock can make the unnecessary electrolyte of discharge be stored in the liquid storage district 1, thereby had avoided the outward appearance corrosion of electrolyte to lithium ion battery 4 shells.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. lithium ion battery fluid injection frock, it is characterized in that: form by liquid storage district, fixed band and liquid injection hole, bottom, liquid storage district is connected with liquid injection hole, and the fixed band upper end is wrapped in outside, liquid storage district fixedlys connected with the liquid storage district, and the cavity that is used for carrying out with lithium ion battery sealing and fixing is left in the lower end.
2. a kind of lithium ion battery fluid injection frock according to claim 1, it is characterized in that: the material of described fixed band is an elastomeric material.
3. a kind of lithium ion battery fluid injection frock according to claim 1 and 2, it is characterized in that: the material of described fixed band is a rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200982175U CN201466090U (en) | 2009-08-04 | 2009-08-04 | Lithium-ion battery injection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200982175U CN201466090U (en) | 2009-08-04 | 2009-08-04 | Lithium-ion battery injection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466090U true CN201466090U (en) | 2010-05-12 |
Family
ID=42393438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200982175U Expired - Fee Related CN201466090U (en) | 2009-08-04 | 2009-08-04 | Lithium-ion battery injection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466090U (en) |
-
2009
- 2009-08-04 CN CN2009200982175U patent/CN201466090U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120804 |