CN203377112U - Super capacitor - Google Patents
Super capacitor Download PDFInfo
- Publication number
- CN203377112U CN203377112U CN201320437983.6U CN201320437983U CN203377112U CN 203377112 U CN203377112 U CN 203377112U CN 201320437983 U CN201320437983 U CN 201320437983U CN 203377112 U CN203377112 U CN 203377112U
- Authority
- CN
- China
- Prior art keywords
- ultracapacitor
- super capacitor
- plug
- rubber plug
- guide pin
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 title abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 238000012856 packing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The utility model discloses a super capacitor comprising a super capacitor core, an outer side of which is provided with an aluminum housing. A rubber plug is disposed on an upper part of the super capacitor core. An anode guide pin B part and a cathode guide pin B part are disposed between the rubber plug and the super capacitor core. The aluminum housing disposed on the outer side of the rubber plug can be used to form a girdling groove. The super capacitor is advantageous in that the rubber plug having low elasticity, high rigidity, and small compression ratio can be deformed at least twice, and attachment among the rubber plug, the aluminum housing, and the guide pin B parts can be more tight because of the enhanced deformation of the rubber plug; under the same utilization condition and the internal stress, the performance of the super capacitor cannot be deteriorated, and therefore the utilization reliability can be increased, and the service lifetime can be prolonged.
Description
Technical field
The utility model relates to a kind of capacitor of lithium battery, relates in particular to a kind of ultracapacitor.
Background technology
Ultracapacitor is a kind of Novel energy storage apparatus, there is good high-power charge-discharge performance, energy conversion efficiency is high, good temp characteristic, service life cycle long and the advantage such as environmental protection, make ultracapacitor become the focus of current green energy-storing area research and development, and be subject to the generally attention of countries in the world.The range of application of ultracapacitor is also very extensive, is mainly used in the fields such as power electronics, number, automobile, medical treatment, health, communication, the energy, military affairs.
The sealing of ultracapacitor is one of important indicator affected its life-span, at present the encapsulating method of ultracapacitor is by plug and aluminum hull contact position, roll groove together with a tight waist on the aluminum hull outer surface, plug is compressed, and the strain by plug makes aluminum hull, plug, guide pin B section close contact play the effect of sealing.Because the ultracapacitor sealing has lower elasticity with plug, the characteristics such as higher hardness and small reduction ratio, roll groove plug together with a tight waist, aluminum hull and guide pin B section and be difficult to effectively combine closely, and make the ultracapacitor leakage, reduced qualification rate and the reliability of ultracapacitor product.
Summary of the invention
The purpose of this utility model is to provide a kind of ultracapacitor, and method, the sealing that can improve ultracapacitor qualification rate and reliability are better.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of ultracapacitor, comprise ultracapacitor volume core, ultracapacitor volume core outside packing aluminum hull, plug be positioned at ultracapacitor volume core above, it is characterized in that: anodal guide pin B section and negative electrode guide needle B section are arranged in the middle of plug and ultracapacitor volume core, and the aluminum hull in the plug outside forms groove with a tight waist.
According to described ultracapacitor, it is characterized in that: described groove with a tight waist can be for a plurality of; The depth of groove with a tight waist can be different.
The utility model has the advantages of and be: adopt technical solutions of the utility model, make the plug that elasticity is low, hardness is high, compression ratio is little that at least twice distortion occur, the increase of being out of shape of jumping a queue makes the laminating between plug, aluminum hull and guide pin B section more tight, under identical service condition and internal stress, the performance that has guaranteed ultracapacitor can be not deteriorated, thereby increased its dependability, extended useful life.
The accompanying drawing explanation
The structural representation that Fig. 1 is ultracapacitor.
In accompanying drawing: 1, aluminum hull; 2, ultracapacitor volume core; 3, groove with a tight waist; 5, anodal guide pin B section; 6, plug; 7, negative electrode guide needle B section.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The utility model as shown in Figure 1, a kind of ultracapacitor, comprise ultracapacitor volume core 2, ultracapacitor volume core 2 outside packing aluminum hulls 1, plug 6 be positioned at ultracapacitor volume core 2 above, it is characterized in that: anodal guide pin B section 5 and negative electrode guide needle B section 7 are arranged in the middle of plug 6 and ultracapacitor volume core 2, and the aluminum hull 1 in plug 6 outsides forms groove 3 with a tight waist.According to described ultracapacitor, it is characterized in that: described groove 3 with a tight waist can be for a plurality of; The depth of groove 3 with a tight waist can be different.
Operation principle of the present utility model as shown in Figure 1, for making to closely cooperate between plug 6, aluminum hull 1 and anodal guide pin B section 5, negative electrode guide needle B section 7, it is with a tight waist that the lateral surface contacted with aluminum hull 1 at plug 6 by the sealing hobboing cutter has carried out secondary, groove 3 with a tight waist can be for a plurality of, and wherein the size of beam waist coordinates different sealing dies relevant from the capacitor different-diameter; Making, aluminum hull 1 does not ftracture, plug 6 does not play drum, under the injury-free prerequisite of anodal guide pin B section 5 and negative electrode guide needle B section 7, the degree of depth of deepening as far as possible groove 3 with a tight waist, to guarantee aluminum hull 1, plug 6 and anodal guide pin B section 5, negative electrode guide needle B section 7 closely cooperate, and improve sealing.
Adopt technical solutions of the utility model, make the plug that elasticity is low, hardness is high, compression ratio is little that at least twice distortion occur, the increase of being out of shape of jumping a queue makes the laminating between plug, aluminum hull and guide pin B section more tight, under identical service condition and internal stress, the performance that has guaranteed ultracapacitor can be not deteriorated, thereby increased its dependability, extended useful life.
Embodiment recited above is described preferred implementation of the present utility model; not design of the present utility model and protection range are limited; under the prerequisite that does not break away from the utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model, all should fall into protection range of the present utility model.
Claims (2)
1. a ultracapacitor, comprise ultracapacitor volume core (2), ultracapacitor volume core (2) outside packing aluminum hull (1), plug (6) be positioned at ultracapacitor volume core (2) above, it is characterized in that: anodal guide pin B section (5) and negative electrode guide needle B section (7) are arranged in the middle of plug (6) and ultracapacitor volume core (2), and the aluminum hull (1) in plug (6) outside forms groove (3) with a tight waist.
2. ultracapacitor according to claim 1, it is characterized in that: described groove with a tight waist (3) can be for a plurality of; The depth of groove (3) with a tight waist can be different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437983.6U CN203377112U (en) | 2013-07-23 | 2013-07-23 | Super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437983.6U CN203377112U (en) | 2013-07-23 | 2013-07-23 | Super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377112U true CN203377112U (en) | 2014-01-01 |
Family
ID=49839627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437983.6U Expired - Lifetime CN203377112U (en) | 2013-07-23 | 2013-07-23 | Super capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947317A (en) * | 2018-01-22 | 2018-04-20 | 北京合众汇能科技有限公司 | A kind of miniature backup power supply module of super capacitor high integration |
| CN111584253A (en) * | 2020-05-08 | 2020-08-25 | 肇庆绿宝石电子科技股份有限公司 | Super capacitor and glue filling method and application thereof |
-
2013
- 2013-07-23 CN CN201320437983.6U patent/CN203377112U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947317A (en) * | 2018-01-22 | 2018-04-20 | 北京合众汇能科技有限公司 | A kind of miniature backup power supply module of super capacitor high integration |
| CN111584253A (en) * | 2020-05-08 | 2020-08-25 | 肇庆绿宝石电子科技股份有限公司 | Super capacitor and glue filling method and application thereof |
| CN111584253B (en) * | 2020-05-08 | 2022-07-26 | 肇庆绿宝石电子科技股份有限公司 | Super capacitor and glue filling method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG GOLDENCELL ELECTRONICS TECHNOLOGY CO., LT Free format text: FORMER OWNER: SHANDONG HETER LAMPSON ELECTRONICS CO., LTD. Effective date: 20131213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131213 Address after: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Patentee after: Shandong Seiko Electronic Technology Co.,Ltd. Address before: High tech Zone 277800 Shandong city of Zaozhuang province Thailand five Road Industrial Park, Fuyuan Electronics Group. Patentee before: SHANDONG HETER LAMPSON ELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 277000 No. X6699, Guangming Road, High tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Shandong Zaozhuang high tech Zone Thailand Industrial Park Fuyuan five road hight Electronics Group Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20230418 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20230418 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |