CN206558381U - One kind combination heat radiating type super capacitor - Google Patents
One kind combination heat radiating type super capacitor Download PDFInfo
- Publication number
- CN206558381U CN206558381U CN201720256473.7U CN201720256473U CN206558381U CN 206558381 U CN206558381 U CN 206558381U CN 201720256473 U CN201720256473 U CN 201720256473U CN 206558381 U CN206558381 U CN 206558381U
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- CN
- China
- Prior art keywords
- radiating
- super capacitor
- guide metal
- heat
- radiating block
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a kind of combination heat radiating type super capacitor, belongs to electronic technology field.It solves existing super capacitor and heat is voluntarily typically distributed to the problem of its radiating effect is unsatisfactory by its surface of shell.This combination heat radiating type super capacitor, including capacitance module, the two ends of capacitance module are respectively welded guide metal, radiating block is provided with below capacitance module, the end bending of guide metal is simultaneously fixed on radiating block by nut, elastic groove is provided with the middle part of guide metal, being sticked between the upper surface of radiating block and guide metal has one layer of heat-conducting silica gel sheet for playing heat conduction and insulating effect, offer several heat emission holes on radiating block, the bottom even of radiating block is provided with some row's radiation tooths and is structure as a whole between radiation tooth and radiating block.The utility model makes it have the more preferable advantage of radiating effect by increasing radiator structure.
Description
Technical field
The utility model belongs to electronic technology field, is related to a kind of electric capacity, more particularly to a kind of combination super electricity of heat radiating type
Hold.
Background technology
Super capacitor is a kind of new type of energy storage device between electrochemical capacitor and battery, with power density height, is followed
Ring long lifespan, can high current charge-discharge the features such as, its application market is wide, is the study hotspot of new energy field.Super capacitor
It is the capacitor using electric double layer principle, when applied voltage is added on two pole plates of super capacitor, as conventional capacitive,
The positive electrode storage positive charge of pole plate, negative plate storage negative electrical charge, the electric field that electric charge is produced on the two-plate of super capacitor is made
Under, in electrolyte with forming opposite electric charge on interelectrode interface, with the internal electric field of BES, this positive charge with
Negative electrical charge is on the contact surface between two different phases, with extremely short gap arrangement between positive and negative charge on opposite position, this
Individual charge distribution layers are called electric double layer, therefore capacitance is very big.The charge and discharge process of super capacitor is physical process all the time, is not had
There is chemical reaction, therefore performance is stable.
Super capacitor is a kind of special electric capacity, and due to its capacity very big but small volume, its capacitance is electrolysed for same volume
More than 40 times of electric capacity, therefore be its radiating effect the problem of primary solution, conventional super capacitor typically passes through its housing table
Face voluntarily distributes heat, and the heat conductive silica gel of being filled in electric capacity having to reach more preferable radiating effect is radiated, still
By the structure of natural heat dissipation, its radiating effect is unsatisfactory.
The content of the invention
The purpose of this utility model is that there is provided a kind of radiating effect is more preferable for the above-mentioned problems in the prior art
Combination heat radiating type super capacitor.
The purpose of this utility model can be realized by following technical proposal：One kind combination heat radiating type super capacitor, including
Capacitance module, the two ends of the capacitance module are respectively welded guide metal, it is characterised in that set below the capacitance module
Radiating block is equipped with, the end bending of the guide metal is simultaneously fixed on radiating block by nut, the middle part of the guide metal
Elastic groove is provided with, being sticked between the upper surface of the radiating block and guide metal has one layer to play heat conduction and the heat conduction of insulating effect
Offer several heat emission holes on silica gel piece, described radiating block, the bottom even of the radiating block is provided with some dissipations
It is structure as a whole between hot tooth and described radiation tooth and radiating block.
The technique effect of this combination heat radiating type super capacitor is：Relative to conventional super capacitor, set below electric capacity
Be equipped with radiating block, and capacitance module be connected with radiating block by guide metal, equivalent to add capacitance module dissipate
Hot area, the heat that capacitance operation is distributed can effectively pass to radiating block by guide metal, pass through heat-conducting silica gel sheet
Setting, insulation is prevented from causing short circuit and is increased the transmission effect of heat, further
In order that the heat on radiating block is easier to distribute, several heat emission holes and radiation tooth are offered on radiating block and both are integrated
Structure.
Because guide metal is metal material, in order to prevent electric capacity capacitance module in installation process from offseting, led in metal
The middle part of plate sets elastic groove.
In combinations of the above heat radiating type super capacitor, pad is provided between described guide metal and nut nut.
In combinations of the above heat radiating type super capacitor, a circle anti-explosion groove is provided with described capacitance module.Anti-explosion groove
Structure it is comparatively weak, when capacitance temperature is too high inside can produce amount of heat and gas, can be made by anti-explosion groove
The gas that inside is produced can be pushed up here drives row pressure release into, prevents capacitor from exploding.
In combinations of the above heat radiating type super capacitor, the material of the guide metal is copper.
In combinations of the above heat radiating type super capacitor, the material of the radiating block is aluminium.
Compared with prior art, this combination heat radiating type super capacitor makes it have radiating effect more by increasing radiator structure
Good advantage.
Brief description of the drawings
Fig. 1 is the structural representation of this combination heat radiating type super capacitor.
In figure, 1, capacitance module；2nd, guide metal；3rd, elastic groove；4th, heat-conducting silica gel sheet；5th, heat emission hole；6th, radiation tooth；7、
Pad；8th, anti-explosion groove.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, this combination heat radiating type super capacitor, including capacitance module 1, the two ends of capacitance module 1 are respectively welded
There is guide metal 2, the lower section of capacitance module 1 is provided with radiating block, and the end bending of guide metal 2 is simultaneously fixed on scattered by nut
On hot block, the middle part of guide metal 2 is provided with elastic groove 3, and being sticked between the upper surface of radiating block and guide metal 2 has one layer to rise
Offer several heat emission holes 5 on the heat-conducting silica gel sheet 4 of heat conduction and insulating effect, radiating block, the bottom even of radiating block is set
It is equipped with some row's radiation tooths 6 and is structure as a whole between described radiation tooth 6 and radiating block.
Further describe in detail, be provided between guide metal 2 and nut nut on pad 7, capacitance module 1 be provided with a circle prevent
Quick-fried groove 8, the material of guide metal 2 is copper, and the material of radiating block is aluminium.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein capacitance module 1, guide metal 2, elastic groove 3, heat-conducting silica gel sheet 4, heat emission hole 5,
The terms such as radiation tooth 6, pad 7, anti-explosion groove 8, but it is not precluded from the possibility using other terms.It is only using these terms
In order to more easily describe and explain essence of the present utility model；Being construed as any additional limitation is all and this
Utility model spirit is disagreed.
Claims (5)
1. one kind combination heat radiating type super capacitor, including capacitance module（1）, the capacitance module（1）Two ends be respectively welded
Guide metal（2）, it is characterised in that the capacitance module（1）Lower section be provided with radiating block, the guide metal（2）End
Portion's bending is simultaneously fixed on radiating block by nut, the guide metal（2）Middle part be provided with elastic groove（3）, the radiating
The upper surface of block and guide metal（2）Between be sticked and have one layer of heat-conducting silica gel sheet for playing heat conduction and insulating effect（4）, described dissipates
Several heat emission holes are offered on hot block（5）, the bottom even of the radiating block is provided with some row's radiation tooths（6）And it is described
Radiation tooth（6）It is structure as a whole between radiating block.
2. a kind of combination heat radiating type super capacitor according to claim 1, it is characterised in that described guide metal（2）
Pad is provided between nut nut（7）.
3. a kind of combination heat radiating type super capacitor according to claim 1, it is characterised in that described capacitance module（1）
On be provided with a circle anti-explosion groove（8）.
4. a kind of combination heat radiating type super capacitor according to claim 1 or 2, it is characterised in that described guide metal
（2）Material be copper.
5. a kind of combination heat radiating type super capacitor according to claim 1, it is characterised in that the material of described radiating block
For aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256473.7U CN206558381U (en) | 2017-03-16 | 2017-03-16 | One kind combination heat radiating type super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256473.7U CN206558381U (en) | 2017-03-16 | 2017-03-16 | One kind combination heat radiating type super capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558381U true CN206558381U (en) | 2017-10-13 |
Family
ID=60364217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720256473.7U Expired - Fee Related CN206558381U (en) | 2017-03-16 | 2017-03-16 | One kind combination heat radiating type super capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558381U (en) |
-
2017
- 2017-03-16 CN CN201720256473.7U patent/CN206558381U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171013 Termination date: 20200316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |