CN206163531U - Cylindrical lithium ion cell spacer ring of thermal shrinkage type bushing type - Google Patents
Cylindrical lithium ion cell spacer ring of thermal shrinkage type bushing type Download PDFInfo
- Publication number
- CN206163531U CN206163531U CN201621177224.0U CN201621177224U CN206163531U CN 206163531 U CN206163531 U CN 206163531U CN 201621177224 U CN201621177224 U CN 201621177224U CN 206163531 U CN206163531 U CN 206163531U
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- CN
- China
- Prior art keywords
- lithium ion
- spacer ring
- thermal shrinkage
- electric core
- heat
- 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.)
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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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- Primary Cells (AREA)
Abstract
The utility model discloses a cylindrical lithium ion cell spacer ring of thermal shrinkage type bushing type, contain utmost point earhole (1), sepage hole (2), insulating piece (3), pyrocondensation pipe (4), the pyrocondensation pipe has been increased on the basis of traditional insulating piece, the insulating piece has been fixed, protect electric core terminal surface around and, automatic assembly for electric core provides convenience, the complexity of electric core rigging equipment has been reduced, the efficiency of the assembly of electricity core is improved, the assembly efficiency of electric core has been reduced, the manufacturing of electricity core cost is reduced.
Description
Technical field
The utility model is related to a kind of thermal shrinkage type bushing type column lithium ion electric core spacer ring.
Background technology
Existing insulating trip is a round sheet insulator, can only protect the injury on one direction of battery core, while insulation
Piece can not be fixed, and easily activity and be come off during process and assemble, it is impossible to effectively protect battery core end face.Also result in processing
Equipment must in process protect insulating trip, cause equipment complicated, and inefficiency, factory overhead is high.
The content of the invention
The technical problems to be solved in the utility model and the technical assignment for proposing are to overcome insulating trip to fix, in processing
Easily activity and come off in assembling process, it is impossible to the problem of effective protection battery core end face.
The technical solution of the utility model is：
Thermal shrinkage type bushing type column lithium ion electric core spacer ring, comprising lug hole（1）, liquid-leadage hole（2）, insulating trip（3）, heat
The draw（4）.Heat-shrink tube is increased on the basis of conventional insulator piece, insulating trip is secured, battery core end face and surrounding is protected, is
The follow-up Automated assembly of battery core is provided convenience.The complexity of battery core assembly equipment is reduced, the assembling effect of battery core is improve
Rate, reduces the manufacturing cost of battery core.
The thermal shrinkage type bushing type column lithium ion electric core spacer ring, heat-shrink tube（4）Position heat shrinkable material, insulating trip
（3）And heat-shrink tube（4）For combined integrated structure.
Description of the drawings
Fig. 1 is comprising a kind of schematic diagram of thermal shrinkage type bushing type column lithium ion electric core spacer ring of the present utility model.
Fig. 2 is comprising use explosive view of the present utility model.
Fig. 3 is comprising use installation diagram of the present utility model.
Label declaration in figure：1- lugs hole, 2- liquid-leadage holes, 3- insulating trips, 4- heat-shrink tubes.
A- thermal shrinkage type bushing type column lithium ion electric core spacer rings, B- battery cores, C- thermal shrinkage type bushing type column lithium ions
Battery core spacer ring.
Specific embodiment
The utility model is described further below in conjunction with Figure of description.
Thermal shrinkage type bushing type column lithium ion electric core spacer ring of the present utility model, comprising lug hole（1）, liquid-leadage hole（2）、
Insulating trip（3）, heat-shrink tube（4）, in conventional insulator piece（3）On the basis of increased heat-shrink tube（4）, insulating trip is secured, protect
Battery core（B）End face and surrounding, are that the follow-up Automated assembly of battery core is provided convenience, and reduce the complexity of battery core assembly equipment
Degree, improves the efficiency of assembling of battery core, reduces the manufacturing cost of battery core.
Claims (3)
1. a kind of thermal shrinkage type bushing type column lithium ion electric core spacer ring, comprising lug hole（1）, liquid-leadage hole（2）, insulating trip（3）、
Heat-shrink tube（4）, it is characterised in that increased heat-shrink tube on the basis of conventional insulator piece（4）, secure insulating trip（3）, protection
Battery core end face and surrounding, are that the Automated assembly of battery core is provided convenience, and reduce the complexity of battery core assembly equipment, are improved
The efficiency of assembling of battery core.
2. thermal shrinkage type bushing type column lithium ion electric core spacer ring as claimed in claim 1, it is characterised in that heat-shrink tube（4）Be by
Heat-shrinkage material.
3. thermal shrinkage type bushing type column lithium ion electric core spacer ring as claimed in claim 1, it is characterised in that insulating trip（3）And heat
The draw（4）For combined integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177224.0U CN206163531U (en) | 2016-11-03 | 2016-11-03 | Cylindrical lithium ion cell spacer ring of thermal shrinkage type bushing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177224.0U CN206163531U (en) | 2016-11-03 | 2016-11-03 | Cylindrical lithium ion cell spacer ring of thermal shrinkage type bushing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163531U true CN206163531U (en) | 2017-05-10 |
Family
ID=58656459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177224.0U Active CN206163531U (en) | 2016-11-03 | 2016-11-03 | Cylindrical lithium ion cell spacer ring of thermal shrinkage type bushing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425217A (en) * | 2017-09-12 | 2017-12-01 | 东莞市振华新能源科技有限公司 | A kind of compound upper spacer ring of the cylindrical lithium ion battery with capillary effect function |
-
2016
- 2016-11-03 CN CN201621177224.0U patent/CN206163531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425217A (en) * | 2017-09-12 | 2017-12-01 | 东莞市振华新能源科技有限公司 | A kind of compound upper spacer ring of the cylindrical lithium ion battery with capillary effect function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cylindrical lithium ion cell spacer ring of thermal shrinkage type bushing type Effective date of registration: 20171227 Granted publication date: 20170510 Pledgee: China Co truction Bank Corp Dongguan branch Pledgor: Sinowatt Dongguan Limited Registration number: 2017440000208 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200708 Granted publication date: 20170510 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Dongguan Zhenhua New Energy Technology Co.,Ltd. Registration number: 2017440000208 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |