CN201413837Y - Anti-scratching and short-circuit prevention component for lithium ion battery and super capacitor - Google Patents
Anti-scratching and short-circuit prevention component for lithium ion battery and super capacitor Download PDFInfo
- Publication number
- CN201413837Y CN201413837Y CN2009200970483U CN200920097048U CN201413837Y CN 201413837 Y CN201413837 Y CN 201413837Y CN 2009200970483 U CN2009200970483 U CN 2009200970483U CN 200920097048 U CN200920097048 U CN 200920097048U CN 201413837 Y CN201413837 Y CN 201413837Y
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- CN
- China
- Prior art keywords
- lithium ion
- ion battery
- super capacitor
- short
- utility
- 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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- 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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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses an anti-scratching and short-circuit prevention component for lithium ion battery and super capacitor. The utility model adopts the technical scheme as follows: a casing matched with the casing of a lithium ion battery or a super capacitor is included, and a positive terminal lead-out hole and a negative terminal lead-out hole are formed on the two end surfaces of the casing. The component is in close fit with the casings of the lithium battery and the super capacitor; most of the casing is wrapped so as to prevent the lithium battery and the super capacitor from being scratched during production; the positive pole and the negative pole are completely separated, thereby improving the working efficiency of capacity grading procedures and lowering the cost.
Description
Technical field
The utility model relates to lithium ion battery and ultracapacitor field, more particularly, relates to a kind of lithium ion battery and ultracapacitor and injures anti-short-circuit component with anti-scratch.
Background technology
Lithium ion battery and ultracapacitor are in process of production; institute is more through operation; each operation all can exert an influence to the metal shell outward appearance; and before and after the partial volume operation in process of production; metal shell unprotect wiring board and outer packaging assembly; be easy to generate short circuit, and poor short circuit and bad order are the main causes that the battery cost improves.
Existing anti-short circuit technology is to use disposable viscose neonychium on battery; material is papery or other insulating material; in the process of subsequently increase protection circuit plate and other package components, can remove this insulation protection pad; this insulation spacer can be avoided the portion of external short circuit phenomenon; but certain difficulty is arranged when removing; and there is glue residual, must increases matting, increase production cost and not environmental protection.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, provide a kind of can reusable lithium ion battery and ultracapacitor injure anti-short-circuit component with anti-scratch.
The utility model lithium ion battery and ultracapacitor injure anti-short-circuit component with anti-scratch, be achieved by following technical proposals, comprise the housing that adapts with lithium ion battery or ultracapacitor shell, described housing both ends of the surface are provided with positive and negative pole fairlead respectively.
Thickness of shell described in the utility model is 1.5～2.0mm, and material is kraft liner, polytetrafluoroethylene or plastics.
The utility model and lithium battery and ultracapacitor housing are for closely cooperating, by avoiding lithium battery and ultracapacitor to scratch in process of production most of housing parcel, and because both positive and negative polarity is separated fully, improve partial volume operation operating efficiency, reduced cost.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the utility model comprises the housing 1 that adapts with lithium ion battery or ultracapacitor shell, and described housing both ends of the surface are provided with positive terminal fairlead 2, negative terminal fairlead 3 respectively.Housing is used to protect lithium electricity and ultracapacitor metal-packaged shell, and positive and negative pole fairlead is used to separate both positive and negative polarity, and is not short-circuited.The utility model inner chamber and lithium electricity or ultracapacitor shell can reach and closely cooperate, and establish positive and negative pole fairlead at corresponding lithium electricity or ultracapacitor pole position, can satisfy changing in the production and the ageing operation.Described thickness of shell is 1.5～2.0mm, and material is a kraft liner, or insulation such as polytetrafluoroethylene or plastics and intensity are reused in being suitable for producing.
The utility model can discharge and recharge before and after the partial volume operation and the operation of voltage internal resistance measurement, and each operation can not scratch metal shell and saves each process operations time.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineers and technicians make the technical solution of the utility model in this area various distortion and improvement all should belong to protection range of the present utility model.
Claims (2)
1. lithium ion battery and ultracapacitor injure anti-short-circuit component with anti-scratch, it is characterized in that comprise the housing that adapts with lithium ion battery or ultracapacitor shell, described housing both ends of the surface are provided with positive and negative pole fairlead respectively.
2. lithium ion battery according to claim 1 and ultracapacitor injure anti-short-circuit component with anti-scratch, it is characterized in that, described thickness of shell is 1.5～2.0mm, and material is kraft liner, polytetrafluoroethylene or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970483U CN201413837Y (en) | 2009-06-09 | 2009-06-09 | Anti-scratching and short-circuit prevention component for lithium ion battery and super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200970483U CN201413837Y (en) | 2009-06-09 | 2009-06-09 | Anti-scratching and short-circuit prevention component for lithium ion battery and super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413837Y true CN201413837Y (en) | 2010-02-24 |
Family
ID=41715718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200970483U Expired - Fee Related CN201413837Y (en) | 2009-06-09 | 2009-06-09 | Anti-scratching and short-circuit prevention component for lithium ion battery and super capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413837Y (en) |
-
2009
- 2009-06-09 CN CN2009200970483U patent/CN201413837Y/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: 20100224 Termination date: 20120609 |