CN204130346U - Capacitor - Google Patents
Capacitor Download PDFInfo
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- CN204130346U CN204130346U CN201420453708.8U CN201420453708U CN204130346U CN 204130346 U CN204130346 U CN 204130346U CN 201420453708 U CN201420453708 U CN 201420453708U CN 204130346 U CN204130346 U CN 204130346U
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- outer frame
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Abstract
The utility model discloses a kind of capacitor, comprises the first electrode outer frame body and the second electrode outer frame body, and this first electrode outer frame body and the second electrode outer frame body are butted into a main frame jointly by a dielectric separation framework; This main frame inner hollow, arranges a capacitance core subgroup therein; This capacitance core subgroup is provided with one or more first electrode contact, the second electrode contact; First electrode outer frame body is provided with the contact apertures corresponding with the first electrode contact, the second electrode outer frame body is provided with the contact apertures corresponding with the second electrode contact.The utility model is formed main frame by two outer frame bodies and insulation divided frame body and is made outer frame body as the electrode of capacitor, multiple capacitor core is provided with in main frame, multiple capacitor core is using conductive metal sheet as connection carrier, this conductive metal sheet is mutually close with an internal face of whole Zhu's framework, be convenient to capacitor in use to main frame dissipate heat, be conducive to better heat radiation.
Description
Technical field
The utility model relates to a kind of capacitor.
Background technology
Electric capacity is called in the usual letter of capacitor, as the term suggests being ' container of dress electricity ', is a kind of device holding electric charge.Electric capacity is one of a large amount of electronic component used in electronic equipment, be widely used in circuit every straight-through friendship, coupling, bypass, filtering, resonant tank, power conversion, the aspects such as control.For effectively transmitting or changing electric energy, improve its power factor, usually will use capacitor.In the prior art, capacitor is made up of shell and capacitor core, and wherein, fuse is placed in shell, and the heat that capacitor core produces in the course of the work is by binding post and shell heat radiation.And due to radiating effect good not, capacitor is easy to occur heat ageing phenomenon under long-time high-temperature condition, thus has a strong impact on capacitor physical life, and therefore the heat dissipation problem of capacitor also more and more causes the attention of people.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of radiating effect good combined capacitor.
For achieving the above object, a kind of capacitor described in the utility model, comprises the first electrode outer frame body and the second electrode outer frame body, and this first electrode outer frame body and the second electrode outer frame body are butted into a main frame jointly by a dielectric separation framework; This main frame inner hollow, arranges a capacitance core subgroup therein; This capacitance core subgroup is provided with one or more first electrode contact, the second electrode contact; The contact apertures that described first electrode contact is arranged by corresponding first electrode contact on described first electrode outer frame body is electrically connected with described first electrode outer frame body, and the contact apertures that described second electrode contact is arranged by corresponding second electrode contact on described second electrode outer frame body is electrically connected with described second electrode outer frame body.
Preferably, described capacitance core subgroup comprises multiple interconnective capacitor core, and be electrically connected with the first electrode slice forming capacitance core subgroup two electrodes and the second electrode slice with capacitor core, described first electrode slice is provided with one or more first electrode contact, described second electrode slice is provided with one or more second electrode contact.
Preferably, between described capacitance core subgroup and described main frame, interval is arranged, and is filled with insulating barrier in clearance space.
Preferably, fin is equipped with at described first electrode outer frame body and the second electrode outer frame body periphery.
Preferably, end cap is in the outer end of described first electrode outer frame body and the second electrode outer frame body.
The beneficial effects of the utility model are:
The utility model is formed main frame by two outer frame bodies and insulation divided frame body and is made outer frame body as the electrode of capacitor, multiple capacitor core is provided with in main frame, multiple capacitor core is using conductive metal sheet as connection carrier, increase the heat production area in the capacitor course of work, this conductive metal sheet is mutually close with an internal face of whole Zhu's framework, be convenient to capacitor in use to main frame dissipate heat, outer frame body is provided with fin, be conducive to better heat radiation.In addition, each conductive metal sheet arranges multiple contact, ensure that conductive metal sheet is connected with the good electrical of outer frame body on the one hand, increase heat-transfer path on the other hand, the heat of capacitor internal can be conducted rapidly, to reach the effect of quick heat radiating.
Accompanying drawing explanation
Fig. 1 is the structure cutaway view of capacitor described in the utility model embodiment;
Fig. 2 is A-A view in Fig. 1.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As depicted in figs. 1 and 2, originally: a kind of capacitor described in embodiment, comprises the first electrode outer frame body 1 and the second electrode outer frame body 2, and this first electrode outer frame body 1 and the second electrode outer frame body 2 are butted into a main frame jointly by a dielectric separation framework 3.This main frame inner hollow, arranges a capacitance core subgroup therein.Described capacitance core subgroup comprises multiple interconnective capacitor core 4, and the first electrode slice 5 and the second electrode slice 6 be electrically connected with capacitor core to form capacitance core subgroup two electrodes, described first electrode slice and the second electrode slice can adopt conductive metallic material, such as Copper Foil etc.Described first electrode slice is provided with one or more first electrode contact 7, described second electrode slice is provided with one or more second electrode contact 8.The contact apertures that described first electrode contact is arranged by corresponding first electrode contact on described first electrode outer frame body is electrically connected with described first electrode outer frame body, and the contact apertures that described second electrode contact is arranged by corresponding second electrode contact on described second electrode outer frame body is electrically connected with described second electrode outer frame body.In addition, between described capacitance core subgroup and described main frame, interval is arranged, and is filled with insulating barrier 9 in clearance space.Be equipped with fin 10 at described first electrode outer frame body and the second electrode outer frame body periphery, better can reach the object of heat radiation.Be end cap 11 in the outer end of described first electrode outer frame body and the second electrode outer frame body, this end cap can be dismantled and assemble, and facilitates capacitor core to be assembled in main frame.
The utility model is formed main frame by two outer frame bodies and insulation divided frame body and is made outer frame body as the electrode of capacitor, multiple capacitor core is provided with in main frame, multiple capacitor core is using conductive metal sheet as connection carrier, increase the heat production area in the capacitor course of work, this conductive metal sheet is mutually close with an internal face of whole Zhu's framework, be convenient to capacitor in use to main frame dissipate heat, outer frame body is provided with fin, be conducive to better heat radiation.In addition, each conductive metal sheet arranges multiple contact, ensure that conductive metal sheet is connected with the good electrical of outer frame body on the one hand, increase heat-transfer path on the other hand, the heat of capacitor internal can be conducted rapidly, to reach the effect of quick heat radiating.
Above; be only preferred embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should define with claim is as the criterion.
Claims (5)
1. a capacitor, is characterized in that, comprises the first electrode outer frame body and the second electrode outer frame body, and this first electrode outer frame body and the second electrode outer frame body are butted into a main frame jointly by a dielectric separation framework; This main frame inner hollow, arranges a capacitance core subgroup therein; This capacitance core subgroup is provided with one or more first electrode contact, the second electrode contact; Described first electrode contact and the second electrode contact are electrically connected with described first electrode outer frame body, the second electrode outer frame body respectively.
2. capacitor according to claim 1, it is characterized in that, described capacitance core subgroup comprises multiple interconnective capacitor core, and be electrically connected with the first electrode slice forming capacitance core subgroup two electrodes and the second electrode slice with capacitor core, described first electrode slice is provided with one or more first electrode contact, described second electrode slice is provided with one or more second electrode contact; The contact apertures that described first electrode contact is arranged by corresponding first electrode contact on described first electrode outer frame body is electrically connected with described first electrode outer frame body, and the contact apertures that described second electrode contact is arranged by corresponding second electrode contact on described second electrode outer frame body is electrically connected with described second electrode outer frame body.
3. capacitor according to claim 1, is characterized in that, between described capacitance core subgroup and described main frame, interval is arranged, and is filled with insulating barrier in clearance space.
4. capacitor according to claim 1, is characterized in that, is equipped with fin at described first electrode outer frame body and the second electrode outer frame body periphery.
5. capacitor according to claim 1, is characterized in that, is end cap in the outer end of described first electrode outer frame body and the second electrode outer frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453708.8U CN204130346U (en) | 2014-08-12 | 2014-08-12 | Capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453708.8U CN204130346U (en) | 2014-08-12 | 2014-08-12 | Capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130346U true CN204130346U (en) | 2015-01-28 |
Family
ID=52386677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453708.8U Active CN204130346U (en) | 2014-08-12 | 2014-08-12 | Capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609306A (en) * | 2015-12-21 | 2016-05-25 | 苏州权素船舶电子有限公司 | Shockproof capacitor |
| CN108039279A (en) * | 2017-12-31 | 2018-05-15 | 桐城市湃腾机械设计有限公司 | A kind of capacitor |
-
2014
- 2014-08-12 CN CN201420453708.8U patent/CN204130346U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105609306A (en) * | 2015-12-21 | 2016-05-25 | 苏州权素船舶电子有限公司 | Shockproof capacitor |
| CN108039279A (en) * | 2017-12-31 | 2018-05-15 | 桐城市湃腾机械设计有限公司 | A kind of capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Dongsheng Inventor after: Wang Xiuling Inventor after: Wang Shouchao Inventor after: Liu Yingwen Inventor after: Fu Yingying Inventor before: He Dongsheng Inventor before: Wang Xiuling Inventor before: Wang Shouchao Inventor before: Liu Yingwen Inventor before: Fu Yingying |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: 100041 Beijing, Badachu hi tech park, West Wells Road, building 1595, room 3, No., room 3 Patentee after: Beijing Kejiaxin capacitor Research Institute Co. Ltd Address before: 100041 Beijing city Shijingshan District Fushilu No. 181 Patentee before: Beijing Kejiaxin Research Institute of Capacitor |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100041 1595, room 3, 3 West well road, Badachu hi tech park, Shijingshan District, Beijing. Patentee after: CITIC Technology (Beijing) Electric Technology Research Institute Co., Ltd. Address before: 100041 1595, room 3, 3 West well road, Badachu hi tech park, Shijingshan District, Beijing. Patentee before: Beijing Kejiaxin capacitor Research Institute Co. Ltd |