CN204189619U - A kind of novel capacitor - Google Patents
A kind of novel capacitor Download PDFInfo
- Publication number
- CN204189619U CN204189619U CN201420623723.2U CN201420623723U CN204189619U CN 204189619 U CN204189619 U CN 204189619U CN 201420623723 U CN201420623723 U CN 201420623723U CN 204189619 U CN204189619 U CN 204189619U
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof rack
- housing
- sponge
- core
- 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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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of novel capacitor, comprise cover plate, upper explosion-proof rack, sponge, housing, lower explosion-proof rack, core, paper circle and terminals, paper circle is coated on outside core, sponge-rubber pad is overlying on outside paper circle, sponge is placed in housing, upper explosion-proof rack to be installed in housing and to be positioned at the top of sponge, lower explosion-proof rack to be installed in housing and to be positioned at the below of core, upper explosion-proof rack and lower fixing between explosion-proof rack and the inwall of housing, cover plate is arranged at housing upper end, and terminals are connected with core with sponge through cover plate, upper explosion-proof rack.Compared with prior art, the utility model is provided with upper and lower two explosion-proof racks, and its effect can not only be breathed freely and ease off the pressure, can also gain in strength, the effect of sponge is to the certain space that swells of the core swollen, and effectively prevents capacitor swollen quick-fried, has the value applied.
Description
Technical field
The utility model relates to a kind of electronic devices and components, particularly relates to a kind of novel capacitor.
Background technology
Capacitor, being usually called for short its ability holding electric charge is electric capacity, represents by letter C.Definition 1: capacitor, as the term suggests being ' container of dress electricity ', is a kind of device holding electric charge.Capacitor 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.Definition 2: capacitor, any two insulated from each other and all form a capacitor between the conductor (comprising wire) of being separated by very near.But capacitor of the prior art is once load too high will cause temperature too high, thus causes capacitor to swell and burst, and directly causes the fault of whole circuit, therefore, there is room for improvement.
Utility model content
The purpose of this utility model is just to provide a kind of novel capacitor to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises cover plate, upper explosion-proof rack, sponge, housing, lower explosion-proof rack, core, paper circle and terminals, described paper circle is coated on outside described core, described sponge-rubber pad is overlying on outside described paper circle, described sponge is placed in described housing, described upper explosion-proof rack to be installed in described housing and to be positioned at the top of described sponge, described lower explosion-proof rack to be installed in described housing and to be positioned at the below of described core, described upper explosion-proof rack and fixing between described lower explosion-proof rack and the inwall of described housing, described cover plate is arranged at described housing upper end, described terminals are through described cover plate, described upper explosion-proof rack is connected with described core with described sponge.
Further, described upper explosion-proof rack and described lower explosion-proof rack are provided with scallop hole; Described upper explosion-proof rack and between described lower explosion-proof rack and described housing for being welded to connect.
The beneficial effects of the utility model are:
The utility model is a kind of novel capacitor, compared with prior art, the utility model is provided with upper and lower two explosion-proof racks, its effect can not only be breathed freely and ease off the pressure, can also gain in strength, the effect of sponge is to the certain space that swells of the core swollen, and effectively prevents capacitor swollen quick-fried, has the value applied.
Accompanying drawing explanation
Fig. 1 is the utility model structure cutaway view;
Fig. 2 is the structure chart of upper explosion-proof rack described in the utility model and described lower explosion-proof rack.
In figure: explosion-proof rack, 6-core, 7-paper circle, 8-terminals, 9-scallop hole under the upper explosion-proof rack of 1-cover plate, 2-, 3-sponge, 4-housing, 5-.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises cover plate 1, upper explosion-proof rack 2, sponge 3, housing 4, lower explosion-proof rack 5, core 6, paper circle 7 and terminals 8, paper circle 7 is coated on outside core 6, sponge 3 is coated on outside paper circle 7, sponge 3 is placed in housing 4, upper explosion-proof rack 2 to be installed in housing 4 and to be positioned at the top of sponge 3, lower explosion-proof rack 5 to be installed in housing 4 and to be positioned at the below of core 6, upper explosion-proof rack 2 and fixing between lower explosion-proof rack 5 and the inwall of housing 4, cover plate 1 is arranged at housing 4 upper end, and terminals 8 are connected with core 6 with sponge 3 through cover plate 1, upper explosion-proof rack 2.
As shown in Figure 2: upper explosion-proof rack 2 and lower explosion-proof rack 5 are provided with scallop hole 9; Upper explosion-proof rack 2 and between lower explosion-proof rack 5 and housing 4 for being welded to connect.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel capacitor, it is characterized in that: comprise cover plate, upper explosion-proof rack, sponge, housing, lower explosion-proof rack, core, paper circle and terminals, described paper circle is coated on outside described core, described sponge-rubber pad is overlying on outside described paper circle, described sponge is placed in described housing, described upper explosion-proof rack to be installed in described housing and to be positioned at the top of described sponge, described lower explosion-proof rack to be installed in described housing and to be positioned at the below of described core, described upper explosion-proof rack and fixing between described lower explosion-proof rack and the inwall of described housing, described cover plate is arranged at described housing upper end, described terminals are through described cover plate, described upper explosion-proof rack is connected with described core with described sponge.
2. novel capacitor according to claim 1, is characterized in that: described upper explosion-proof rack and described lower explosion-proof rack are provided with scallop hole.
3. novel capacitor according to claim 1, is characterized in that: described upper explosion-proof rack and between described lower explosion-proof rack and described housing for being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623723.2U CN204189619U (en) | 2014-10-27 | 2014-10-27 | A kind of novel capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623723.2U CN204189619U (en) | 2014-10-27 | 2014-10-27 | A kind of novel capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189619U true CN204189619U (en) | 2015-03-04 |
Family
ID=52621597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420623723.2U Expired - Fee Related CN204189619U (en) | 2014-10-27 | 2014-10-27 | A kind of novel capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575660A (en) * | 2015-08-07 | 2016-05-11 | 仲杏英 | Safety type capacitor |
-
2014
- 2014-10-27 CN CN201420623723.2U patent/CN204189619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575660A (en) * | 2015-08-07 | 2016-05-11 | 仲杏英 | Safety type capacitor |
| CN105575660B (en) * | 2015-08-07 | 2017-10-31 | 富之庆电子（深圳）有限公司 | Safety type capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |