CN106158361A - A kind of capacitor based on aerofluxus radiator structure - Google Patents
A kind of capacitor based on aerofluxus radiator structure Download PDFInfo
- Publication number
- CN106158361A CN106158361A CN201610823463.7A CN201610823463A CN106158361A CN 106158361 A CN106158361 A CN 106158361A CN 201610823463 A CN201610823463 A CN 201610823463A CN 106158361 A CN106158361 A CN 106158361A
- Authority
- CN
- China
- Prior art keywords
- elastic layer
- housing
- cover plate
- aerofluxus
- venthole
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/10—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/10—Housing; Encapsulation
- H01G2/103—Sealings, e.g. for lead-in wires; Covers
Abstract
The present invention discloses a kind of capacitor based on aerofluxus radiator structure, including housing, cover plate, fuse, terminal；Described case top opening, described cover plate covers on the housing；Described fuse is arranged in the internal cavities of described housing；Described terminal is arranged on described cover plate；Being provided with elastic layer on the inwall of the internal cavities of described housing, the end of described elastic layer is connected with the inwall of described internal cavities, the mid portion concave downward of described elastic layer, forms sunk structure；Described sunk structure is provided with some push rods；It is provided with the venthole relative with corresponding push rod on described cover plate, described venthole is covered with sealing lid.The advantage that the present invention has high-efficient radiating function.
Description
Technical field
After capacitor uses for a long time, its internal temperature raises, and on the one hand meeting speed-up capacitor device is aging, on the other hand can
To cause capacitor to explode, therefore, the capacitor of prior art typically can arrange blast resistance construction.By break fuse and terminal it
Between wire, stopping capacitor work, prevent continue heat production.But, this processing mode is to destroy capacitor connecting structure
Realize for cost.
A kind of quick heat radiating safety condenser disclosed in patent application 201620241750.2, by increasing the specific surface area of shell
Strengthen the heat exchanger effectiveness inside and outside housing.But, the alleviation heat that this technical scheme can only play to a certain extent is concentrated
Phenomenon, only can not meet the rapidly and efficiently exchange of heat by increasing heat exchange area.
Background technology
The present invention relates to capacitor technology field, particularly relate to a kind of capacitor based on aerofluxus radiator structure.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of have the based on aerofluxus radiator structure of high-efficient radiating function
Capacitor.
The present invention is by the techniques below means realization above-mentioned technical problem of solution: a kind of electricity based on aerofluxus radiator structure
Container, including housing, cover plate, fuse, terminal；Described case top opening, described cover plate covers on the housing；Described core
Son is arranged in the internal cavities of described housing；Described terminal is arranged on described cover plate；It is characterized in that: at described housing
Being provided with elastic layer on the inwall of internal cavities, the end of described elastic layer is connected with the inwall of described internal cavities, described bullet
Property layer mid portion concave downward, formed sunk structure；Described sunk structure is provided with some push rods；Described cover plate
On be provided with the venthole relative with corresponding push rod, described venthole is covered with sealing lid.
Preferably: the periphery of described elastic layer is connected with the inner wall sealing of described internal cavities；Described elastic layer sets
It is equipped with the through hole that the lead-in wire for fuse passes, in described through hole, is socketed with insulation sleeve.
Preferably: described push rod is tubular structure, and it turns on up and down.
Preferably: one end of described sealing lid is hinged with described venthole, the described other end sealing lid covers is giving vent to anger
Kong Shang.
Preferably: described elastic layer becomes metal clips.
It is an advantage of the current invention that: when capacitor internal produces substantial amounts of gases at high pressure, gases at high pressure impact elasticity layer, make
Obtain sunk structure to project upwards, and then drive some push rods to move upward, and by venthole, sealing caping is opened so that be high
Body of calming the anger is discharged by sealing lid, it is achieved get rid of the technique effect of capacitor internal gases at high pressure in time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
For further describing the present invention, below in conjunction with embodiment, it is described further.
As it is shown in figure 1, the present invention includes housing 101, cover plate 111, fuse 121, terminal.Housing 101 open top, cover plate
111 cover on the open area of housing 101.Fuse 121 is arranged in the internal cavities of housing 101.Terminal is arranged on cover plate
On 111, including conductive copper bar 131 and moulding 141.The bottom of conductive copper bar 131 passes moulding 141, stretches to housing
Inside be connected with the leader of fuse.
Concrete, fuse 121 can pass through location by low-cost type capacitor as safe in patent application 201620074497.6
Overlap 401 positioning cores 121, and between fuse 121 and housing 101, fill dielectric, such as patent application
The insulating cement of the heat-proof combustion-resistant in 201420134652.X or Oleum Ricini.Fuse 121 can also be such as patent application
201320890799.7 location modes using upper and lower positioning sleeves or by the fuse frame of prior art location.
As it is shown in figure 1, be provided with elastic layer 211 on the inwall of housing 101, the end of elastic layer 211 and housing 101
Inwall connects, the mid portion concave downward of elastic layer 211, forms sunk structure.Sunk structure is provided with some tops
Bar 221.It is provided with the venthole relative with corresponding push rod 221 on cover plate 111, venthole is covered with sealing lid 231.
When capacitor internal produce substantial amounts of gases at high pressure time, gases at high pressure impact elasticity layer 211 so that sunk structure to
Upper prominent, and then drive some push rods 221 to move upward, and by venthole, sealing lid 231 is backed down so that gases at high pressure
By sealing lid 231 discharge.Realize getting rid of in time the technique effect of capacitor internal gases at high pressure.When gases at high pressure are got rid of in a large number
After, by closing seam lid 231, drive out push rod to press for 221 times, and then drive the mid portion projected upwards to restore to recess
State.
In some embodiments: the periphery of elastic layer 211 is connected with the inner wall sealing of housing 101.Elastic layer 211 sets
Being equipped with the through hole that the leader for fuse 121 passes, be socketed with insulation sleeve (being not drawn in figure) in through hole, push rod 221 is tubulose
Structure, it turns on up and down.
The material preferred epoxy of insulation sleeve, politef, butadiene-styrene rubber, fluorine class rubber, silicon class rubber, butyl-like
One in rubber, or other existing elastic insulated sets.Elastic layer 211 is preferably sheet metal, itself and the inwall of housing 101
Insulating sealer (being not drawn in figure) bonding can be passed through.The material of insulating sealer can be epoxy resin, politef,
Or other existing insulation sleeve materials.Elastic layer 211 can also directly weld with housing 101, or such as patent application
201520638338.X mode be arranged on the inwall of housing 101.
This structure has the advantages that one, the setting of insulation sleeve, can improve between leader and elastic layer 211
Insulation effect, additionally reduce the gap of leader and elastic layer 211, there is certain sealing；Its two, elastic insulated set, make
Obtain insulation sleeve and there is deformability, do not affect leader motion in insulation sleeve.
In some embodiments: the one end sealing lid 231 is hinged with venthole, the other end sealing lid 231 covers
On pore.The bottom sealing lid 231 is downwardly projected, and the cross-sectional area of downward projecting portion is more than the cross-sectional area of push rod 221.
The described material sealing lid 231 can be that the existing ambroin with certain deformability is prepared, such as PVC or PC；Or one
Prepared by insulating resin or the rubber of determining the prior art of deformability.
These are only the preferred embodiment of the invention, not in order to limit the invention, all in the present invention
Any amendment, equivalent and the improvement etc. made within the spirit created and principle, should be included in the guarantor of the invention
Within the scope of protecting.
Claims (5)
1. a capacitor based on aerofluxus radiator structure, including housing, cover plate, fuse, terminal；Described case top opening,
Described cover plate covers on the housing；Described fuse is arranged in the internal cavities of described housing；Described terminal is arranged on institute
State on cover plate；It is characterized in that: on the inwall of the internal cavities of described housing, be provided with elastic layer, the end of described elastic layer
It is connected with the inwall of described internal cavities, the mid portion concave downward of described elastic layer, forms sunk structure；In described depression
Some push rods it are provided with in structure；The venthole relative with corresponding push rod, described venthole upper cover it is provided with on described cover plate
Conjunction has sealing lid.
A kind of capacitor based on aerofluxus radiator structure the most according to claim 1, it is characterised in that: described elastic layer
Periphery is connected with the inner wall sealing of described internal cavities；Described elastic layer is provided with the through hole that the lead-in wire for fuse passes,
It is socketed with insulation sleeve in described through hole.
A kind of capacitor based on aerofluxus radiator structure the most according to claim 1, it is characterised in that: described push rod is pipe
Shape structure, it turns on up and down.
A kind of capacitor based on aerofluxus radiator structure the most according to claim 1, it is characterised in that: described sealing lid
One end is hinged with described venthole, and the described other end sealing lid covers on venthole.
A kind of capacitor based on aerofluxus radiator structure the most according to claim 1, it is characterised in that: described elastic layer becomes
Metal clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610823463.7A CN106158361B (en) | 2016-09-14 | 2016-09-14 | A kind of capacitor based on exhaust radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610823463.7A CN106158361B (en) | 2016-09-14 | 2016-09-14 | A kind of capacitor based on exhaust radiator structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158361A true CN106158361A (en) | 2016-11-23 |
| CN106158361B CN106158361B (en) | 2018-07-24 |
Family
ID=57341587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610823463.7A Active CN106158361B (en) | 2016-09-14 | 2016-09-14 | A kind of capacitor based on exhaust radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158361B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054005A (en) * | 2017-11-30 | 2018-05-18 | 宁波博恩电气有限公司 | Capacitor heat dissipating method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371149Y (en) * | 1999-05-05 | 2000-03-29 | 杨经建 | Built-in device for preserving carbon dioxide beer |
| JP2004063773A (en) * | 2002-07-29 | 2004-02-26 | Wako Denshi Kk | Relief valve for capacitor and capacitor equipped therewith |
| CN201013996Y (en) * | 2007-03-22 | 2008-01-30 | 牛源 | Air pressure double-beat drop valve |
| CN101138110A (en) * | 2005-03-10 | 2008-03-05 | 阿伯塔克斯研究及开发有限公司 | Gas release valve |
| CN201112533Y (en) * | 2007-06-22 | 2008-09-10 | 上海中上汽车科技有限公司 | Cooling heat-dispersing system used for energy-storage device such as super capacitor and battery |
| CN201332025Y (en) * | 2008-11-18 | 2009-10-21 | 中国船舶重工集团公司第七一二研究所 | Super capacitor |
| CN201378519Y (en) * | 2009-04-03 | 2010-01-06 | 深圳江浩电子有限公司 | Aluminum electrolytic capacitor cover plate with high safety and long service life |
| JP2011086812A (en) * | 2009-10-16 | 2011-04-28 | Nok Corp | Pressure release valve |
| CN102110530A (en) * | 2010-12-20 | 2011-06-29 | 天津力神电池股份有限公司 | Square super capacitor |
| WO2011158822A1 (en) * | 2010-06-16 | 2011-12-22 | 株式会社朝日ラバー | Excess pressure release valve and excess pressure release unit |
| CN103828001A (en) * | 2011-09-30 | 2014-05-28 | 康宁股份有限公司 | Vent assemblies for electrochemical double-layer capacitors |
| US20150029639A1 (en) * | 2010-09-09 | 2015-01-29 | loxus, Inc. | Methods and apparatus related to a purge valve for a capacitor |
-
2016
- 2016-09-14 CN CN201610823463.7A patent/CN106158361B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371149Y (en) * | 1999-05-05 | 2000-03-29 | 杨经建 | Built-in device for preserving carbon dioxide beer |
| JP2004063773A (en) * | 2002-07-29 | 2004-02-26 | Wako Denshi Kk | Relief valve for capacitor and capacitor equipped therewith |
| CN101138110A (en) * | 2005-03-10 | 2008-03-05 | 阿伯塔克斯研究及开发有限公司 | Gas release valve |
| CN201013996Y (en) * | 2007-03-22 | 2008-01-30 | 牛源 | Air pressure double-beat drop valve |
| CN201112533Y (en) * | 2007-06-22 | 2008-09-10 | 上海中上汽车科技有限公司 | Cooling heat-dispersing system used for energy-storage device such as super capacitor and battery |
| CN201332025Y (en) * | 2008-11-18 | 2009-10-21 | 中国船舶重工集团公司第七一二研究所 | Super capacitor |
| CN201378519Y (en) * | 2009-04-03 | 2010-01-06 | 深圳江浩电子有限公司 | Aluminum electrolytic capacitor cover plate with high safety and long service life |
| JP2011086812A (en) * | 2009-10-16 | 2011-04-28 | Nok Corp | Pressure release valve |
| WO2011158822A1 (en) * | 2010-06-16 | 2011-12-22 | 株式会社朝日ラバー | Excess pressure release valve and excess pressure release unit |
| US20150029639A1 (en) * | 2010-09-09 | 2015-01-29 | loxus, Inc. | Methods and apparatus related to a purge valve for a capacitor |
| CN102110530A (en) * | 2010-12-20 | 2011-06-29 | 天津力神电池股份有限公司 | Square super capacitor |
| CN103828001A (en) * | 2011-09-30 | 2014-05-28 | 康宁股份有限公司 | Vent assemblies for electrochemical double-layer capacitors |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054005A (en) * | 2017-11-30 | 2018-05-18 | 宁波博恩电气有限公司 | Capacitor heat dissipating method |
| CN108054005B (en) * | 2017-11-30 | 2019-03-15 | 宁波博恩电气有限公司 | Capacitor heat dissipating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106158361B (en) | 2018-07-24 |
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