CN207052468U - The stacked symmetrical ultracapacitor of Soft Roll - Google Patents
The stacked symmetrical ultracapacitor of Soft Roll Download PDFInfo
- Publication number
- CN207052468U CN207052468U CN201720765304.6U CN201720765304U CN207052468U CN 207052468 U CN207052468 U CN 207052468U CN 201720765304 U CN201720765304 U CN 201720765304U CN 207052468 U CN207052468 U CN 207052468U
- Authority
- CN
- China
- Prior art keywords
- soft roll
- radiating shell
- ultracapacitor
- roll according
- symmetrical ultracapacitor
- 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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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 kind of stacked symmetrical ultracapacitor of Soft Roll,Including encapsulating housing,Positive pole,Negative pole,Barrier film and electrolyte,Radiating shell is provided with outside encapsulating housing,Encapsulating housing be using aluminum plastic film material package into flexible package layer,Positive pole,Barrier film and negative pole are alternately formed by stacking core bag,And inject electrolyte,Core bag is in flexible package layer,Positive pole and negative pole are drawn by lug,The outer wall of radiating shell is provided with some fins,L-type connector is additionally provided with fin,The fin of adjacent heat radiation housing is connected by L-type connector,The encapsulating housing plasticity is strong,Good airproof performance,Increase specific capacity by the way of lamination,Pass through the fin of radiating shell,Reduce the supercapacitor temperature,Prevent temperature is too high from producing blast,Interconnected by the L-type connector of adjacent heat radiation housing,The heat of the higher position of radiating shell temperature is reached on adjacent radiating shell,So as to balance the temperature between ultracapacitor.
Description
Technical field
It the utility model is related to a kind of capacitor, the more particularly to stacked symmetrical ultracapacitor of Soft Roll.
Background technology
Ultracapacitor has the energy density of bigger specific capacity and Geng Gao, compared with rechargeable battery, ultracapacitor
With higher power density and longer cycle life, and can be with high current fast charging and discharging.
At present the ultracapacitor of industrialization production there is it is certain the shortcomings that and deficiency, be in particular in：Due to using
Metal shell is as encapsulating material, so the size and dimension of change product that can not be arbitrarily.When ultracapacitor uses winding
During the structure of formula, the plasticity of product is have impact on, is longitudinally having certain thickness, the utilization rate of material area is low, energy density
It is low, and heat dispersion is bad, easily influences its operation after a long time use.
The content of the invention
For above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of good airproof performance, plastic
Strong, the stacked symmetrical ultracapacitor of Soft Roll of perfect heat-dissipating of property.
A kind of stacked symmetrical ultracapacitor of Soft Roll, including encapsulating housing, positive pole, negative pole, barrier film and electrolyte, it is special
Sign is, is provided with radiating shell outside the encapsulating housing, the encapsulating housing be use aluminum plastic film material package into Soft Roll
Layer is filled, the positive pole, barrier film and negative pole are alternately formed by stacking core bag, and inject the electrolyte, and the core bag is located at flexible package
In layer, the positive pole and negative pole are drawn by lug, and the outer wall of the radiating shell is provided with some fins, is additionally provided with the fin
L-type connector, the fin of adjacent heat radiation housing can be connected by the L-type connector.
Further, the fin is provided with some first through hole.
Further, two the second through holes are provided with the top of the radiating shell, the lug may pass through second through hole.
Further, the radiating shell bottom is provided with heat sink, and coolant, the radiating are marked with inside the heat sink
Neck is provided with the top of plate, the neck is connected with the radiating shell bottom.
Further, the symmetry material that described positive pole and negative pole use is active carbon with high specific surface area.
Further, the bottom of the heat sink is provided with a convex eaves of circle, and the top of the radiating shell is provided with a circle groove,
The groove is connected with the convex eaves.
Further, second through hole is provided with the first sealing ring, and insulated ring is provided with the inside of first sealing ring.
Further, it is provided with the second sealing ring on the inside of the neck.
Further, heat conduction grid is additionally provided with outside the encapsulating housing.
Further, the surface of the groove is provided with some third through-holes.
The beneficial effects of the utility model are：
The stacked symmetrical ultracapacitor of a kind of Soft Roll of the present utility model, by the way of aluminum-plastic composite membrane heat-sealing, envelope
The plasticity of dress is strong, not only can be according to being actually needed design and transform size, and good airproof performance.Can be had by the way of lamination
The surface area using both positive and negative polarity of effect increases heat-delivery surface so as to increase specific capacity, by the fin of the outer wall of the radiating shell
Product can effectively reduce the temperature of the ultracapacitor, prevent from producing blast because temperature is too high, due to ultracapacitor difference position
Heat is different caused by putting, and can be interconnected by the L-type connector on the fin of adjacent radiating shell, by radiating shell
On the heat transfer of the higher position of temperature to adjacent radiating shell, so as to balance the temperature between ultracapacitor.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only of the present utility model preferred real
Example is applied, for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is the lamination stereogram of the stacked symmetrical ultracapacitor of the utility model Soft Roll；
Fig. 2 is the structure chart of the stacked symmetrical ultracapacitor radiating shell of the utility model Soft Roll；
Fig. 3 is the stacked symmetrical ultracapacitor part-structure schematic diagram of the utility model Soft Roll；
Fig. 4 is the structural representation of the heat sink of the stacked symmetrical ultracapacitor of the utility model Soft Roll.
In figure, 1 is encapsulating housing, and 2 be positive pole, and 3 be negative pole, and 4 be barrier film, and 5 be radiating shell, and 6 be lug, and 7 be fin,
8 be first through hole, and 9 be the second through hole, and 10 be heat sink, and 11 be neck, and 12 be convex eaves, and 13 be insulated ring, and 14 be the first sealing
Circle, 15 be groove, and 16 be heat conduction grid, and 17 be L-type connector, and 18 be the second sealing ring, and 19 be third through-hole.
Embodiment
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and with reference to accompanying drawing to this practicality
It is new to be described further.
Referring to Fig. 1 to Fig. 4, a kind of stacked symmetrical ultracapacitor of Soft Roll, including encapsulating housing 1, positive pole 2, negative pole 3,
Barrier film 4 and electrolyte, the outside of encapsulating housing 1 are provided with radiating shell 5, and described encapsulating housing 1 is to use plastic-aluminum membrane material
The flexible package layer being packaged into, is packaged using plastic-aluminum combined membrane material so that the plasticity of encapsulation is strong, not only can be according to reality
Need design and transform size, and good airproof performance.The positive pole 2, barrier film 4 and negative pole 3 are alternately formed by stacking core bag, and inject
The electrolyte, can be effectively using the surface area of both positive and negative polarity so that increase specific capacity by the way of lamination, and the core bag is set
In in the flexible package layer, the positive pole 1 and negative pole 2 are drawn by lug 6, and the outer wall of the radiating shell 5 is provided with some fins
7, L-type connector 17 is additionally provided with the fin 7, the fin 7 of adjacent heat radiation housing 5 can be connected by the L-type connector 17,
Because heat caused by ultracapacitor diverse location is different, can be connected by the L-type on the fin 7 of adjacent radiating shell 5
Fitting 17 interconnects, by the heat transfer of the higher position of the temperature of radiating shell 5 to adjacent radiating shell 5, so as to flat
Temperature between weighing apparatus ultracapacitor, increasing cooling surface area by the fin 7 of the outer wall of the radiating shell 5 can effectively reduce
The temperature of the ultracapacitor, prevent from producing blast because temperature is too high.
The fin 7 is provided with some first through hole 8, and the first through hole 8 can make ventilation effect more preferable, so as to reach cooling
Effect.
The top of radiating shell 5 is provided with two the second through holes 9, and the lug 6 may pass through second through hole 9.
The bottom of radiating shell 5 is provided with heat sink 10, and coolant, the heat sink 10 are marked with inside the heat sink 10
The neck 11 at top is connected with the bottom of radiating shell 5, and it is super effectively to reduce this by the coolant in the heat sink 10
The temperature of level capacitor.
The symmetry material that described positive pole 1 and negative pole 2 use is active carbon with high specific surface area, the bottom of the heat sink 10
Portion is provided with a convex eaves 12 of circle, and the top of the radiating shell 5 is provided with a circle groove 15, the groove 15 and the convex phase of eaves 12
Even, by the cooperation of the groove 15 and the convex eaves 12, when using several ultracapacitors according to being actually needed, no
Adjacent ultracapacitor can be only fixed, and the volume of occupancy can be reduced, improves space availability ratio.
Second through hole 9 is provided with the first sealing ring 14, and first sealing ring 14 can prevent the leakage of electrolyte, avoid
Work of the electrolyte to ultracapacitor impacts, and the inner side of first sealing ring 14 is provided with insulation described in first sealing ring 14
Circle 13, the insulated ring 13 can prevent from leaking electricity when ultracapacitor works, and avoid causing potential safety hazard.
The inner side of the neck 11 is provided with the second sealing ring 18, the second sealing ring 18 not only salable radiating shell
5 to prevent electrolyte from revealing, while the neck 11 can also be connected with the radiating shell 5 and more fastens.
Heat conduction grid 16 is additionally provided with outside the encapsulating housing 1, the heat conduction grid 16 can be by the warm of the encapsulating housing 1
Amount is conducted faster by contacting the radiating shell 5, improves the efficiency of radiating.
The surface of the groove 15 is provided with some third through-holes 19, and the third through-hole 19 can be according to the reality of ultracapacitor
Border service condition, the lug 6 is drawn by wire according to different positions, improves convenience when using.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of stacked symmetrical ultracapacitor of Soft Roll, including encapsulating housing, positive pole, negative pole, barrier film and electrolyte, its feature
Be, be provided with radiating shell outside the encapsulating housing, the encapsulating housing be use aluminum plastic film material package into flexible package
Layer, the positive pole, barrier film and negative pole are alternately formed by stacking core bag, and inject the electrolyte, and the core bag is located at flexible package layer
Interior, the positive pole and negative pole are drawn by lug, and the outer wall of the radiating shell is provided with some fins, and L is additionally provided with the fin
Type connector, the fin of adjacent heat radiation housing can be connected by the L-type connector.
2. the stacked symmetrical ultracapacitor of Soft Roll according to claim 1, it is characterised in that the fin is provided with some
First through hole.
3. the stacked symmetrical ultracapacitor of Soft Roll according to claim 1, it is characterised in that at the top of the radiating shell
Provided with two the second through holes, the lug may pass through second through hole.
4. the stacked symmetrical ultracapacitor of Soft Roll according to claim 1, it is characterised in that the radiating shell bottom
Provided with heat sink, coolant is marked with inside the heat sink, neck, the neck and the radiating are provided with the top of the heat sink
Housing bottom is connected.
5. the stacked symmetrical ultracapacitor of Soft Roll according to claim 1, it is characterised in that described positive pole and negative pole
The symmetry material of use is active carbon with high specific surface area.
6. the stacked symmetrical ultracapacitor of Soft Roll according to claim 4, it is characterised in that the bottom of the heat sink
Provided with a convex eaves of circle, the top of the radiating shell is provided with a circle groove, and the groove is connected with the convex eaves.
7. the stacked symmetrical ultracapacitor of Soft Roll according to claim 3, it is characterised in that second through hole is provided with
First sealing ring, the first sealing ring inner side are provided with insulated ring.
8. the stacked symmetrical ultracapacitor of Soft Roll according to claim 4, it is characterised in that be provided with the inside of the neck
Second sealing ring.
9. the stacked symmetrical ultracapacitor of Soft Roll according to claim 1, it is characterised in that outside the encapsulating housing
It is additionally provided with heat conduction grid.
10. the stacked symmetrical ultracapacitor of Soft Roll according to claim 6, it is characterised in that the surface of the groove
Provided with some third through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765304.6U CN207052468U (en) | 2017-06-28 | 2017-06-28 | The stacked symmetrical ultracapacitor of Soft Roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720765304.6U CN207052468U (en) | 2017-06-28 | 2017-06-28 | The stacked symmetrical ultracapacitor of Soft Roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052468U true CN207052468U (en) | 2018-02-27 |
Family
ID=61493226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720765304.6U Expired - Fee Related CN207052468U (en) | 2017-06-28 | 2017-06-28 | The stacked symmetrical ultracapacitor of Soft Roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207052468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172072A (en) * | 2022-08-24 | 2022-10-11 | 深圳市今朝时代股份有限公司 | All-solid-state supercapacitor structure |
-
2017
- 2017-06-28 CN CN201720765304.6U patent/CN207052468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172072A (en) * | 2022-08-24 | 2022-10-11 | 深圳市今朝时代股份有限公司 | All-solid-state supercapacitor structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180227 Termination date: 20210628 |