CN205428710U - Two -end -leading -out super capacitor - Google Patents
Two -end -leading -out super capacitor Download PDFInfo
- Publication number
- CN205428710U CN205428710U CN201620233886.9U CN201620233886U CN205428710U CN 205428710 U CN205428710 U CN 205428710U CN 201620233886 U CN201620233886 U CN 201620233886U CN 205428710 U CN205428710 U CN 205428710U
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- Prior art keywords
- upper cover
- core
- casing
- part fluid
- double
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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
- Y02E60/13—Energy storage using capacitors
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- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model discloses a two -end -leading -out super capacitor, include: the casing, it has offered the cylindrical casing of opening bottom confined for the top, be provided with the inside sunken recess of a subtend casing on the lateral wall of casing, roll up the core, it includes positive terminal and negative pole end, rolls up the core setting inside the casing, the positive terminal, it includes first part fluid and upper cover, and first part fluid imbeds in the upper cover, is provided with the electrode post in the upper cover, goes up electrode post and first part fluid coupling, and the upper cover covers on the casing top, and first part fluid is connected with the positive pole of rolling up the core, and the junction of upper cover and casing is provided with sealing washer and insulated ring, the negative pole end, it includes next part fluid and bottom electrode post, and next part fluid and bottom electrode post all set up in the bottom of casing, and the next part fluid is connected with bottom electrode post and the negative pole of rolling up the core, exhaust apparatus, it is installed and covers last, with the inside intercommunication of casing. The utility model discloses can effectually prevent to explode certainly, improve ultracapacitor system's factor of safety.
Description
Technical field
This utility model relates to a kind of double-end type ultracapacitor.
Background technology
Ultracapacitor since appearing on the market, owing to having that power density is high, have extended cycle life, good temp characteristic, the remarkable advantage such as environmental protection, by countries in the world institute extensive concern, industry bright spot new in becoming field of chemical power source.It has huge using value and market potential in various fields such as traffic, electric power, communication, national defence, consumption electronic products.The U.S.'s " exploration " magazine in January, 2007, ultracapacitor is classified as one of the world seven big science and technology discovery in 2006, it is believed that ultracapacitor is a revolutionary development in energy storage field.At present easily its inner accumulation of ultracapacitor present on market crosses hyperbar, affects its service life, and occur overheated cause on fire time, it is impossible to save oneself.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
This utility model is it is also an object that provide a kind of double-end type ultracapacitor, and it can effectively prevent self-destruction, improve the safety coefficient of ultracapacitor.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that a kind of double-end type ultracapacitor, including:
Housing, it offers, for top, the cylindrical housings that open bottom end is closed；Wherein, the sidewall of described housing is provided with a pair the groove caved in described enclosure interior, and every groove is respectively positioned on the outside of described housing；
Core, it includes that positive terminal and negative pole end, described core are arranged on described enclosure interior；
Positive terminal, it includes collector and upper cover, described upper collector is embedded in described upper cover, being provided with electrode column in described upper cover, described upper electrode column is connected with described upper collector, and described upper cover covers at described housing tip, seal the opening of described housing tip, and described upper collector is connected with the positive pole of described core, wherein, the junction of described upper cover and described housing is provided with sealing ring and insulated ring；
Negative pole end, it includes that next part fluid and lower electrode post, described next part fluid and described lower electrode post are arranged at the bottom of described housing, and described next part fluid is connected with the negative pole of described lower electrode post and described core；And
Exhaust apparatus, it is arranged on described and covers, and connects with described enclosure interior.
Preferably, in described double-end type ultracapacitor, on the sidewall being arranged on described housing that every groove is vertical, and the 2/3 of a length of shell length of every groove.
Preferably, in described double-end type ultracapacitor, described on cover and offer liquid injection hole.
Preferably, in described double-end type ultracapacitor, described liquid injection hole is provided with sealing member.
Preferably, in described double-end type ultracapacitor, the positive terminal of described core is blank aluminium foil.
Preferably, in described double-end type ultracapacitor, the negative pole end of described core is blank aluminium foil.
Preferably, in described double-end type ultracapacitor, described exhaust apparatus is air bleeding valve.
This utility model at least includes following beneficial effect: this utility model achieves the double shielding to ultracapacitor by devising exhaust apparatus and groove; the gas of enclosure interior can not only be discharged timely; and can be at gas rapid accumulation; when cannot discharge in time; the pressure that housing is caused by buffer gas, is effectively prevented the blast of ultracapacitor.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be by being understood by the person skilled in the art research of the present utility model and practice
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
Should be appreciated that used herein such as " have ", other element one or more or the existence of a combination thereof or interpolation do not allotted in " comprising " and " including " term.
As shown in Fig. 1～2, this utility model provides a kind of double-end type ultracapacitor, including: housing 1, core 2, positive terminal, negative pole end and exhaust apparatus 10.
Housing 1 offers, for top, the cylindrical housings that open bottom end is closed；Wherein, the sidewall of housing 1 is provided with a pair groove 11 to housing 1 inner recess, and every groove is respectively positioned on the outside of housing 1, the explosion-proof effect that groove plays, when enclosure interior gathers a large amount of gas, housing can be played certain buffering and the effect of decompression with jack-up groove, can effectively prevent housing from bursting by gas；It is internal that core 2 includes that positive terminal and negative pole end, core 2 are arranged on housing 1；Positive terminal includes collector 5 and upper cover 3, upper collector 5 is embedded in upper cover 3, upper cover 3 is provided with electrode column 4, upper electrode column 4 is connected with upper collector 5, upper cover 3 covers the top at housing 1, the opening on seal casinghousing 1 top, and upper collector 5 and is connected with the positive pole of core 2, wherein, the junction at upper cover 3 and housing 1 is provided with sealing ring 6 and insulated ring 7；Negative pole end includes that next part fluid 9 and lower electrode post 8, lower electrode post 8 and next part fluid 9 are arranged at the bottom of housing 1, and next part fluid 9 is connected with the negative pole of lower electrode post 8 and core 2；Exhaust apparatus 10 is arranged on upper cover 2, connects with housing 1 inside.
In one embodiment, as in figure 2 it is shown, on the vertical sidewall being arranged on housing 1 of every groove 11, and the 2/3 of a length of shell length of every 11 grooves.
In one embodiment, above cover and offer liquid injection hole.
In one embodiment, liquid injection hole is provided with sealing member.
In one embodiment, the positive terminal of core is blank aluminium foil.
In one embodiment, the negative pole end of core is blank aluminium foil.
In one embodiment, exhaust apparatus is air bleeding valve.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (7)
1. a double-end type ultracapacitor, it is characterised in that including:
Housing, it offers, for top, the cylindrical housings that open bottom end is closed；Wherein, the sidewall of described housing is provided with a pair the groove caved in described enclosure interior, and every groove is respectively positioned on the outside of described housing；
Core, it includes that positive terminal and negative pole end, described core are arranged on described enclosure interior；
Positive terminal, it includes collector and upper cover, described upper collector is embedded in described upper cover, being provided with electrode column in described upper cover, described upper electrode column is connected with described upper collector, and described upper cover covers at described housing tip, seal the opening of described housing tip, and described upper collector is connected with the positive pole of described core, wherein, the junction of described upper cover and described housing is provided with sealing ring and insulated ring；
Negative pole end, it includes that next part fluid and lower electrode post, described next part fluid and described lower electrode post are arranged at the bottom of described housing, and described next part fluid is connected with the negative pole of described lower electrode post and described core；And
Exhaust apparatus, it is arranged on described and covers, and connects with described enclosure interior.
2. double-end type ultracapacitor as claimed in claim 1, it is characterised in that on the sidewall being arranged on described housing that every groove is vertical, and the 2/3 of a length of shell length of every groove.
3. double-end type ultracapacitor as claimed in claim 1, it is characterised in that cover on described and offer liquid injection hole.
4. double-end type ultracapacitor as claimed in claim 3, it is characterised in that be provided with sealing member in described liquid injection hole.
5. double-end type ultracapacitor as claimed in claim 1, it is characterised in that the positive terminal of described core is blank aluminium foil.
6. double-end type ultracapacitor as claimed in claim 1, it is characterised in that the negative pole end of described core is blank aluminium foil.
7. double-end type ultracapacitor as claimed in claim 1, it is characterised in that described exhaust apparatus is air bleeding valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233886.9U CN205428710U (en) | 2016-03-24 | 2016-03-24 | Two -end -leading -out super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233886.9U CN205428710U (en) | 2016-03-24 | 2016-03-24 | Two -end -leading -out super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428710U true CN205428710U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233886.9U Active CN205428710U (en) | 2016-03-24 | 2016-03-24 | Two -end -leading -out super capacitor |
Country Status (1)
| Country | Link |
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| CN (1) | CN205428710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221451A (en) * | 2017-04-26 | 2017-09-29 | 烯晶碳能电子科技无锡有限公司 | A kind of Large Copacity electrochemical device monomer structure and its assemble method |
| CN111742383A (en) * | 2018-02-22 | 2020-10-02 | 阿维科斯公司 | Circuit including a supercapacitor with reduced leakage |
-
2016
- 2016-03-24 CN CN201620233886.9U patent/CN205428710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221451A (en) * | 2017-04-26 | 2017-09-29 | 烯晶碳能电子科技无锡有限公司 | A kind of Large Copacity electrochemical device monomer structure and its assemble method |
| CN111742383A (en) * | 2018-02-22 | 2020-10-02 | 阿维科斯公司 | Circuit including a supercapacitor with reduced leakage |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |