CN203521185U - Power distribution cabinet super-capacitance assembly - Google Patents
Power distribution cabinet super-capacitance assembly Download PDFInfo
- Publication number
- CN203521185U CN203521185U CN201320576483.0U CN201320576483U CN203521185U CN 203521185 U CN203521185 U CN 203521185U CN 201320576483 U CN201320576483 U CN 201320576483U CN 203521185 U CN203521185 U CN 203521185U
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- CN
- China
- Prior art keywords
- super
- power distribution
- distribution cabinet
- capacitor
- fixed head
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- 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
- Y02E60/13—Energy storage using capacitors
Abstract
The utility model discloses a power distribution cabinet super-capacitance assembly comprising a first fixed plate, a second fixed plate and a plurality of super-capacitor monomers arranged between the two fixed plates; the power distribution cabinet super-capacitance assembly is characterized in that inner sides of the first and second fixed plates are correspondingly fixed with a plurality of connecting copper bars having grooves; electrode pillars of the super-capacitor monomer are clamped in the grooves; a connecting portion between the connecting copper bar and the electrode pillar of the super-capacitor monomer is welded by laser. The power distribution cabinet super-capacitance assembly employs the plurality of super-capacitor monomers to form a super-capacitor with large capacity; the super-capacitance assembly is small in size and low in cost, and the electrode pillar of the super-capacitor monomer is tightly connected with the connecting copper bar, so internal resistance between the electrode pillar and the connecting copper bar is reduced, thereby improving utilization efficiency of the whole super-capacitor.
Description
Technical field
The utility model relates to a kind of energy storage device, relates in particular to a kind of power distribution cabinet super capacitor assembly.
Background technology
At present, power distribution cabinet has been widely used in various industrial production, it is the final stage device of whole distribution system, to load, provide protection, monitoring and controlling, energy storage capacitor is the critical piece of power distribution cabinet, the existing capacitor for power distribution cabinet is when needing the electric capacity of larger capacity, often employing method is to make the capacitor of a corresponding desired volume size, this mode exists capacitor volume large and when this capacitor damages, just cannot use, the shortcoming that cost is higher, simultaneously between the two-stage of ultracapacitor and brace, the helicitic textures that adopt are connected more, not very tight, cause internal resistance larger, reduced the utilization ratio of capacitor integral body.
Utility model content
The purpose of this utility model is to provide a kind of power distribution cabinet super capacitor assembly, and it has the advantages that volume is little, cost is low and the whole utilization ratio of capacitor is high, to solve the problem that in prior art, power distribution cabinet capacitor exists.
For reaching this object, the utility model by the following technical solutions:
A kind of power distribution cabinet super capacitor assembly, it comprises first and second fixed head and is arranged at a plurality of ultracapacitor monomers between two fixed heads, wherein, the inner side correspondence of described first and second fixed head is fixed with a plurality of connection copper bars, on described connection copper bar, offer groove, the pole of described ultracapacitor monomer is stuck in described groove, and the junction of the pole of described connection copper bar and ultracapacitor monomer adopts laser welding.
Especially, described a plurality of ultracapacitor monomer adopts any mode in parallel or series connection to connect.
Especially, on the lateral surface of described first and second fixed head, be provided with insulation board.
Especially, the lateral surface upper and lower part of described first and second fixed head is provided with isolating bar, and described insulation board is fixed on isolating bar and forms certain insulating space with corresponding fixed head.
Especially, described insulation board adopts bakelite insulation board.
The beneficial effects of the utility model are, compared with prior art described power distribution cabinet super capacitor assembly adopts jumbo ultracapacitor of a plurality of ultracapacitor monomer compositions, volume is little, when one of them ultracapacitor monomer damages, only need to change the ultracapacitor monomer of this damage, without changing whole capacitor, cost is low, and the pole of ultracapacitor monomer connects closely with being connected between copper bar, reduce internal resistance between the two, improved the utilization ratio of whole ultracapacitor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the power distribution cabinet super capacitor assembly that provides of the utility model embodiment 1.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, further illustrate the technical solution of the utility model.
Refer to shown in Fig. 1, Fig. 1 is the structural representation of the power distribution cabinet super capacitor assembly that provides of the utility model embodiment 1.
In the present embodiment, a kind of power distribution cabinet super capacitor assembly comprises the first fixed head 1 and the second fixed head 2 that parallel interval is arranged, a plurality of ultracapacitor monomers 3 between described the first fixed head 1 and the second fixed head 2, and the inner side correspondence of described the first fixed head 1 and the second fixed head 2 is fixed with a plurality of connection copper bars 4, on described connection copper bar 4, offer groove, the pole 5 of described ultracapacitor monomer 3 is stuck in described groove, and described connection copper bar 4 adopts laser welding with the junction of the pole 5 of ultracapacitor monomer 3, described a plurality of ultracapacitor monomer 3 carries out serial or parallel connection any mode by connecting copper bar 4 connects.
The lateral surface upper and lower part of described the first fixed head 1 and the second fixed head 2 is provided with isolating bar 6, on described isolating bar 6, is provided with bakelite insulation board 7, and described bakelite insulation board 7 forms certain insulating space with corresponding fixed head.
Not only volume is little, cost is low for described power distribution cabinet super capacitor assembly; And reduced the pole and the internal resistance being connected between copper bar of ultracapacitor monomer, improved the utilization ratio of whole ultracapacitor.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a power distribution cabinet super capacitor assembly, it comprises first and second fixed head and is arranged at a plurality of ultracapacitor monomers between two fixed heads, it is characterized in that, the inner side correspondence of described first and second fixed head is fixed with a plurality of connection copper bars, on described connection copper bar, offer groove, the pole of described ultracapacitor monomer is stuck in described groove, and the junction of the pole of described connection copper bar and ultracapacitor monomer adopts laser welding.
2. power distribution cabinet super capacitor assembly according to claim 1, is characterized in that, described a plurality of ultracapacitor monomers adopt any mode in parallel or series connection to connect.
3. power distribution cabinet super capacitor assembly according to claim 1, is characterized in that, on the lateral surface of described first and second fixed head, is provided with insulation board.
4. power distribution cabinet super capacitor assembly according to claim 3, is characterized in that, the lateral surface upper and lower part of described first and second fixed head is provided with isolating bar, and described insulation board is fixed on isolating bar and forms insulating space with corresponding fixed head.
5. according to the power distribution cabinet super capacitor assembly described in claim 3 or 4 any one, it is characterized in that, described insulation board adopts bakelite insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576483.0U CN203521185U (en) | 2013-09-17 | 2013-09-17 | Power distribution cabinet super-capacitance assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576483.0U CN203521185U (en) | 2013-09-17 | 2013-09-17 | Power distribution cabinet super-capacitance assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521185U true CN203521185U (en) | 2014-04-02 |
Family
ID=50380076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576483.0U Expired - Fee Related CN203521185U (en) | 2013-09-17 | 2013-09-17 | Power distribution cabinet super-capacitance assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474249A (en) * | 2013-09-17 | 2013-12-25 | 无锡力豪科技有限公司 | Power distribution cabinet super-capacitor component |
| CN107845505A (en) * | 2017-12-06 | 2018-03-27 | 上海奥威科技开发有限公司 | A kind of ultracapacitor and its assembly method |
-
2013
- 2013-09-17 CN CN201320576483.0U patent/CN203521185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103474249A (en) * | 2013-09-17 | 2013-12-25 | 无锡力豪科技有限公司 | Power distribution cabinet super-capacitor component |
| CN103474249B (en) * | 2013-09-17 | 2017-05-10 | 无锡力豪科技有限公司 | Power distribution cabinet super-capacitor component |
| CN107845505A (en) * | 2017-12-06 | 2018-03-27 | 上海奥威科技开发有限公司 | A kind of ultracapacitor and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20160917 |