CN105609306A - Shockproof capacitor - Google Patents
Shockproof capacitor Download PDFInfo
- Publication number
- CN105609306A CN105609306A CN201510959453.1A CN201510959453A CN105609306A CN 105609306 A CN105609306 A CN 105609306A CN 201510959453 A CN201510959453 A CN 201510959453A CN 105609306 A CN105609306 A CN 105609306A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- framework
- capacitor core
- core module
- shock
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000011796 hollow space material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a shockproof capacitor, and the capacitor comprises a capacitor body, a capacitor core submodule, an upper electrode plate, and a lower electrode plate. The capacitor body is in a hollow structure, and a hollow part is provided with the capacitor core submodule composed of capacitor core subunits. The upper part of the capacitor core submodule is connected with the upper electrode plate, and the lower part of the capacitor core submodule is connected with the lower electrode plate. The upper and lower electrode plate are respectively provided with at least one heat removal groove connection frame, wherein two ends of each heat removal groove connection frame are respectively provided with a sealing cover. The capacitor employs a housing made of silica gel, is good in resistance to high temperature, and achieves a shockproof effect. Moreover, two ends of the capacitor are respectively provided with one sealing cover and a sealing ring, so the capacitor core subunits are easy to install. The capacitor is good in sealing performance, and a lifting part on the capacitor body is easy to lift. The whole insulating performance is good, and the capacitor is safe in use.
Description
Technical field
The present invention relates to a kind of electric utility field, relate in particular to a kind of shock-proof capacitor device.
Background technology
At present, electric capacity is called in the common letter of existing capacitor, is " filling electric container ", is a kind of device that holds electric charge. Electric capacity is one of electronic component of a large amount of uses in electronic equipment, is widely used in handing over every straight-through in circuit, coupling, bypass, filtering, resonant tank, power conversion, the aspects such as control. Between the general insulating barrier of capacitor and external environment, there is one deck cover plate, for sealed capacitor inside, prevent from contacting with external environment, play sealing function. But the cover plate of prior art only has one and be located at the top of capacitor body conventionally, it is comparatively difficult for capacitor core module is installed, because capacitor core module is to be a definite sequence by capacitor core unit to arrange, only by a cover plate on top, time and effort consuming is installed, and the capacitor shockproof effect of prior art is poor, be difficult to use in the device that some vibrations are larger, and heat dispersion is poor, easily cause metal shell to expand and break, reduce the service life of capacitor, improved the input of production cost.
Therefore,, in order to solve the problem of above-mentioned existence, spy of the present invention provides a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of perfect heat-dissipating, easy-to-install shock-proof capacitor device.
The present invention is directed to the technical scheme that above-mentioned technological deficiency adopts is:
A kind of shock-proof capacitor device, comprise capacitor body, capacitor core module, top crown and bottom crown, described capacitor body is hollow structure, hollow space is provided with a capacitor core module being made up of capacitor core unit, described capacitor core module top connects top crown, described capacitor core module bottom connects bottom crown, and described upper and lower pole plate is respectively equipped with at least one heat extraction groove and connects framework, and described framework two ends are equipped with seal cover.
Further, described capacitor core module and framework are that interval arranges, and clearance space is filled with insulating barrier a.
Further, described framework skin is also provided with an insulating barrier b, and an insulation support part is installed on described insulating barrier b.
Further, described framework is silica gel material, is full of heat radiation through hole in described framework.
Further, the upper and lower two ends of described seal cover are equipped with sealing ring, and described seal cover and framework form a sealing entirety by sealing ring.
The invention has the beneficial effects as follows: the present invention adopts the shell of silica gel material, resistance to elevated temperatures is good, can bear the high heat that heat extraction groove is discharged, also can play shockproof effect, and two ends are all provided with seal cover and sealing ring, are easy to install capacitor core unit, good seal performance, and support part on capacitor body is easy to guide and support, integral insulation performance is good, uses safety.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of cross section A-A of the present invention.
Wherein: 1, capacitor body, 2, capacitor core module, 3, top crown, 4, bottom crown, 5, framework, 6, seal cover, 7, heat extraction groove, 8, insulating barrier a, 9, sealing ring, 10, insulating barrier b, 11, support part, 12, heat radiation through hole, 201, capacitor core unit.
Detailed description of the invention
A kind of shock-proof capacitor device as depicted in figs. 1 and 2, comprise capacitor body 14, capacitor core module 2, top crown 3 and bottom crown 4, capacitor body 1 is hollow structure, hollow space is provided with a capacitor core module 2 being made up of capacitor core unit 201, capacitor core module 2 tops connect top crown 3, capacitor core module 2 bottoms connect bottom crown 4, and upper and lower pole plate 3,4 is respectively equipped with at least one heat extraction groove 7 and connects framework 5, and framework 5 two ends are equipped with seal cover 6.
Wherein, capacitor core module 2 is interval setting with framework 5, clearance space is filled with insulating barrier a8, framework 5 skins are also provided with an insulating barrier b10, one insulation support part 11 is installed on insulating barrier b10, be easy to guide and support, easy to use, framework 5 is silica gel material, and resistance to elevated temperatures is good, can bear the high heat that heat extraction groove 7 is discharged, also can play shockproof effect, in framework 5, be full of heat radiation through hole 12, heat radiation through hole 12, through silica gel framework 5 upper and lower surfaces, can distribute the heat in heat extraction groove 7 through heat radiation through hole 12.
In addition, seal cover is equipped with sealing ring 9 in two ends Shang Xia 6, seal cover 6 forms a sealing entirety with framework 5 by sealing ring 9, because capacitor core module is to be certain rule arrangement by several capacitor core unit to form, therefore the seal cover at two ends can be installed from two ends capacitor core unit simultaneously, time saving and energy saving, seal cover and sealing ring cooperatively interact, good seal performance.
The invention has the beneficial effects as follows: seal cover of the present invention and sealing ring are easy to install capacitor core unit, good seal performance, integral insulation performance is good, uses safety.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a shock-proof capacitor device, comprise capacitor body, capacitor core module, top crown and bottom crown, it is characterized in that: described capacitor body is hollow structure, hollow space is provided with a capacitor core module being made up of capacitor core unit, described capacitor core module top connects top crown, described capacitor core module bottom connects bottom crown, and described upper and lower pole plate is respectively equipped with at least one heat extraction groove and connects framework, and described framework two ends are equipped with seal cover.
2. a kind of shock-proof capacitor device according to claim 1, is characterized in that: described capacitor core module and framework are that interval arranges, and clearance space is filled with insulating barrier a.
3. a kind of shock-proof capacitor device according to claim 1, is characterized in that: described framework skin is also provided with an insulating barrier b, and an insulation support part is installed on described insulating barrier b.
4. a kind of shock-proof capacitor device according to claim 1, is characterized in that: described framework is silica gel material, is full of heat radiation through hole in described framework.
5. a kind of shock-proof capacitor device according to claim 1, is characterized in that: the upper and lower two ends of described seal cover are equipped with sealing ring, and described seal cover and framework form a sealing entirety by sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959453.1A CN105609306A (en) | 2015-12-21 | 2015-12-21 | Shockproof capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959453.1A CN105609306A (en) | 2015-12-21 | 2015-12-21 | Shockproof capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105609306A true CN105609306A (en) | 2016-05-25 |
Family
ID=55989154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959453.1A Pending CN105609306A (en) | 2015-12-21 | 2015-12-21 | Shockproof capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105609306A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128756A (en) * | 2016-07-26 | 2016-11-16 | 迪百仕电机科技（苏州）有限公司 | A kind of noinductive capacitor |
| CN106158368A (en) * | 2016-08-08 | 2016-11-23 | 凡音环保科技（苏州）有限公司 | A kind of capacitor and encapsulating method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723210A (en) * | 2012-06-25 | 2012-10-10 | 南通新三能电子有限公司 | Shock-resistant large aluminum electrolytic capacitor |
| CN203839203U (en) * | 2014-04-12 | 2014-09-17 | 安徽江威精密制造有限公司 | Capacitor shell having anti-explosion function |
| CN104143430A (en) * | 2013-07-18 | 2014-11-12 | 成都精容电子有限公司 | Capacitor outer shell with good heat dissipation performance |
| CN204130346U (en) * | 2014-08-12 | 2015-01-28 | 北京科佳信电容器研究所 | Capacitor |
| CN104916433A (en) * | 2015-06-28 | 2015-09-16 | 蒋玲 | Capacitor |
-
2015
- 2015-12-21 CN CN201510959453.1A patent/CN105609306A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723210A (en) * | 2012-06-25 | 2012-10-10 | 南通新三能电子有限公司 | Shock-resistant large aluminum electrolytic capacitor |
| CN104143430A (en) * | 2013-07-18 | 2014-11-12 | 成都精容电子有限公司 | Capacitor outer shell with good heat dissipation performance |
| CN203839203U (en) * | 2014-04-12 | 2014-09-17 | 安徽江威精密制造有限公司 | Capacitor shell having anti-explosion function |
| CN204130346U (en) * | 2014-08-12 | 2015-01-28 | 北京科佳信电容器研究所 | Capacitor |
| CN104916433A (en) * | 2015-06-28 | 2015-09-16 | 蒋玲 | Capacitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128756A (en) * | 2016-07-26 | 2016-11-16 | 迪百仕电机科技（苏州）有限公司 | A kind of noinductive capacitor |
| CN106158368A (en) * | 2016-08-08 | 2016-11-23 | 凡音环保科技（苏州）有限公司 | A kind of capacitor and encapsulating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
|
| RJ01 | Rejection of invention patent application after publication |