CN207149413U - A kind of novel high-frequency mica condenser structure - Google Patents
A kind of novel high-frequency mica condenser structure Download PDFInfo
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- CN207149413U CN207149413U CN201721137820.0U CN201721137820U CN207149413U CN 207149413 U CN207149413 U CN 207149413U CN 201721137820 U CN201721137820 U CN 201721137820U CN 207149413 U CN207149413 U CN 207149413U
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- metal foil
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- mica
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Abstract
The utility model discloses a kind of novel high-frequency mica condenser structure, including shell, several first metal foils and several second metal foils, the rectangular parallelepiped structure that the shell penetrates for left and right, if interlocking in the shell provided with dried layer tires out folded the first metal foil and the second metal foil, mica paper sheet is provided between adjacent the first metal foil and the second metal foil, first metal foil and the second metal foil are not in contact with each other, first metal foil extends to the shell left side and is coated on the bottom of shell downwards, second metal foil is coated on to extension on the right of shell and upwards the top of shell.The utility model is novel in design, it is simple in construction, metal foil extension is directly coated on to the top and bottom of shell, not only increase the external contact area of electrode, use is facilitated, while also eliminates copper core, cost of manufacture reduces, the utility model can so be saved the production time again without bakelite powder die casting and epoxy encapsulation.
Description
Technical field
It the utility model is related to capacitor arrangement technical field, and in particular to a kind of novel high-frequency mica condenser structure.
Background technology
Capacitor is one of electronic component largely used in electronic equipment, the separated by direct communication being widely used in circuit,
Coupling, bypass, filtering, resonant tank, energy conversion, control etc..Any two is insulated from each other and the conductor that is spaced closely together
A capacitor is all formed between (including wire).
With making rapid progress for electronic information technology, the update speed of digital electronic goods is more and more faster, with flat board
Consumer electronics product volume of production and marketing sustainable growth based on the products such as TV (LCD and PDP), notebook computer, digital camera, band
The growth of capacitor industry is moved.
Mica condenser is one kind of capacitor, and its shape is mostly square, and mica condenser uses natural mica conduct
The medium of electric capacity interpolar, its advantage are that dielectric strength is high, dielectric constant is big, and chemical stability is high, heat-resist.Existing mica
For capacitor usually using two copper cores as termination electrode, two copper cores reconnect multilayer metal foils, then staggeredly die casting in bakelite powder
With electric capacity is formed in epoxy resin, its structure is complex, and cost is higher.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, there is provided a kind of novel high-frequency mica
Capacitor arrangement.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions
's：
A kind of novel high-frequency mica condenser structure, including shell, several first metal foils and several second metals
Paper tinsel, the shell for left and right insertion rectangular parallelepiped structure, if interlock in the shell provided with dried layer tire out the first folded metal foil and
Second metal foil, mica paper sheet, first metal foil and are provided between adjacent the first metal foil and the second metal foil
Two metal foils are kept apart by mica paper sheet, are not in contact with each other, first metal foil to the shell left side extend and it is downward
The bottom of shell is coated on, second metal foil is coated on to extension on the right of shell and upwards the top of shell.
Further, the shell is insulated plastic material.
Further, first metal foil, the second metal foil and mica paper sheet are in impaction state in shell.
Further, first metal foil, the second metal foil, mica paper sheet are equal with the cavity width in shell.
The beneficial effects of the utility model are：The utility model is novel in design, simple in construction, directly by metal foil extension bag
The top and bottom of shell are overlayed on, not only increase the contact area of electrode, facilitate use, while also eliminate copper core, are made
Make cost and be less than existing mica condenser, the utility model, so again can be with without bakelite powder die casting and epoxy encapsulation
Save the production time.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is overlooking the structure diagram of the present utility model；
Fig. 2 is main structure diagram of the present utility model；
Fig. 3 is the sectional interior view in the utility model main view direction；
Fig. 4 is left view of the present utility model；
Fig. 5 is the left view of shell；
In accompanying drawing, the list of parts representated by each label is as follows：
1- shells, the metal foils of 2- first, the metal foils of 3- second, 4- mica paper sheets.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
The accompanying drawing that face will be combined in the utility model embodiment, is carried out clear, complete to the technical scheme in the embodiment of the utility model
Ground describes, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Base
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There are other embodiments, belong to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the utility model is a kind of novel high-frequency mica condenser structure, including
Shell 1, several first metal foils 2 and several second metal foils 3, the rectangular parallelepiped structure that the shell 1 penetrates for left and right, institute
Tire out folded the first metal foil 2 and the second metal foil 3, the first adjacent metal foil 2 and second if stating and interlocking in shell 1 provided with dried layer
Mica paper sheet 4 is provided between metal foil 3, the metal foil 3 of the first metal foil 2 and second is kept apart by mica paper sheet 4,
It is not in contact with each other, first metal foil 2 extends to the left side of shell 1 and is coated on the bottom of shell 1, second gold medal downwards
Category paper tinsel 3 extends to the right of shell 1 and is coated on the top of shell 1 upwards.
Wherein, the shell 1 is insulated plastic material.
Wherein, first metal foil 2, the second metal foil 3 and mica paper sheet 4 are in impaction state in shell 1.
Wherein, first metal foil 2, the second metal foil 3, mica paper sheet 4 are equal with the cavity width in shell 1.
Embodiment 2
As another embodiment of the utility model, the structure base of the capacitor of the present embodiment and the capacitor of embodiment 1
This is identical, and difference is, multiple mica paper sheets in embodiment 1 are changed to the mica paper sheet of a strip, should
The S-shaped setting in shell of the mica paper sheet of strip, the first metal foil and the second metal foil are still by the mica of strip
Paper sheet is kept apart.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of novel high-frequency mica condenser structure, including shell (1), several first metal foils (2) and several second
Metal foil (3), it is characterised in that：The rectangular parallelepiped structure that the shell (1) penetrates for left and right, the shell (1) are interior provided with some
Layer staggeredly tires out folded the first metal foil (2) and the second metal foil (3), adjacent the first metal foil (2) and the second metal foil (3) it
Between be provided with mica paper sheet (4), first metal foil (2) and the second metal foil (3) are kept apart by mica paper sheet (4),
It is not in contact with each other, first metal foil (2) extends to shell (1) left side and is coated on the bottom of shell (1) downwards, described
Second metal foil (3) is coated on to extension on the right of shell (1) and upwards the top of shell (1).
A kind of 2. novel high-frequency mica condenser structure according to claim 1, it is characterised in that：The shell (1) is
Insulated plastic material.
A kind of 3. novel high-frequency mica condenser structure according to claim 1, it is characterised in that：First metal foil
(2), the second metal foil (3) and mica paper sheet (4) are in impaction state in shell (1).
A kind of 4. novel high-frequency mica condenser structure according to claim 1, it is characterised in that：First metal foil
(2), the second metal foil (3), mica paper sheet (4) are equal with the cavity width in shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137820.0U CN207149413U (en) | 2017-09-06 | 2017-09-06 | A kind of novel high-frequency mica condenser structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137820.0U CN207149413U (en) | 2017-09-06 | 2017-09-06 | A kind of novel high-frequency mica condenser structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149413U true CN207149413U (en) | 2018-03-27 |
Family
ID=61677849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721137820.0U Expired - Fee Related CN207149413U (en) | 2017-09-06 | 2017-09-06 | A kind of novel high-frequency mica condenser structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420389A (en) * | 2020-11-09 | 2021-02-26 | 安徽富航电子科技发展有限公司 | Laminated mica capacitor and production process thereof |
-
2017
- 2017-09-06 CN CN201721137820.0U patent/CN207149413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420389A (en) * | 2020-11-09 | 2021-02-26 | 安徽富航电子科技发展有限公司 | Laminated mica capacitor and production process thereof |
| CN112420389B (en) * | 2020-11-09 | 2022-05-06 | 安徽富航电子科技发展有限公司 | Laminated mica capacitor and production process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20210906 |