CN207082433U - A kind of four layer capacitors - Google Patents
A kind of four layer capacitors Download PDFInfo
- Publication number
- CN207082433U CN207082433U CN201721090089.0U CN201721090089U CN207082433U CN 207082433 U CN207082433 U CN 207082433U CN 201721090089 U CN201721090089 U CN 201721090089U CN 207082433 U CN207082433 U CN 207082433U
- Authority
- CN
- China
- Prior art keywords
- cathode foil
- anode
- paper tinsel
- stitch
- 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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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model provides a kind of four layer capacitors, including core, aluminum hull, plastic bushing, stitch and rubber stopper, the core is arranged in the aluminum hull, the plastic bushing is provided with outside the aluminum hull, the stitch is arranged at the top of the core, and be connected with the core, the rubber stopper is blocked at the top of the aluminum hull, it is characterised in that：The core is rolled and formed by electrolytic paper, the first Cathode Foil, first anode paper tinsel, the second Cathode Foil and second plate paper tinsel, first Cathode Foil, first anode paper tinsel, the second Cathode Foil and second plate paper tinsel are sequentially arranged from outside to inside, one layer of electrolytic paper is enclosed with the outside of first Cathode Foil, between first Cathode Foil and the first anode paper tinsel, between the first anode paper tinsel and second Cathode Foil, between second Cathode Foil and the second plate paper tinsel, electrolytic paper described in outermost layer is using adhesive tape bonding on the aluminum hull internal face.This capacitor can increase the capacity of whole capacitor, reduce the risk of electric capacity blast and breakdown.
Description
Technical field
It the utility model is related to capacitance technology field, and in particular to a kind of four layer capacitors.
Background technology
Capacitor is a kind of energy-storage travelling wave tube, is used to tuning, filter, couple, bypass in circuit, energy conversion and delay.
Capacitor is generally termed electric capacity.Conventional capacitor can be divided into electrolytic capacitor, mica condenser, porcelain dielectric by its dielectric material
Container, glass glaze electric capacity etc..It by positive pole aluminium foil, negative pole aluminium foil, electrolytic paper, guide pin is side of the combination to wind that electrolytic capacitor, which is,
Formula is made, and conventional electrolytic capacitor generally only one layer of positive pole aluminium foil and one layer of negative pole aluminium foil composition, the appearance of single capacitor
Amount is smaller, and higher blast and breakdown risk be present.
Utility model content
The utility model provides a kind of four layer capacitors, it is intended to improves the capacity of single capacitor, reduces capacitor blast
With the risk of breakdown.
In order to realize the purpose of this utility model, plan uses following technical scheme：
A kind of four layer capacitors, including core, aluminum hull, plastic bushing, stitch and rubber stopper, the core are arranged on described
In aluminum hull, the aluminum hull is nested in the plastic bushing, and the stitch is arranged at the top of the core, and is connected with the core
Connect, the rubber stopper is blocked at the top of the aluminum hull, it is characterised in that：
The core rolled by electrolytic paper, the first Cathode Foil, first anode paper tinsel, the second Cathode Foil and second plate paper tinsel and
Into, first Cathode Foil, first anode paper tinsel, the second Cathode Foil and second plate paper tinsel are sequentially arranged from outside to inside, and described first
On the outside of Cathode Foil, between first Cathode Foil and the first anode paper tinsel, the first anode paper tinsel and second Cathode Foil
Between, one layer of electrolytic paper, electrolysis described in outermost layer are enclosed between second Cathode Foil and the second plate paper tinsel
Paper is using adhesive tape bonding on the aluminum hull internal face.
Further, the stitch includes anode stitch and negative electrode stitch, and the anode stitch bottom is provided with the first sun
Pole guide card and second plate guide card, the cathode needle foot bottom are provided with the first cathode lead and the second cathode lead.
Further, the first anode guide card pin is connected on the first anode paper tinsel.
Further, the second plate guide card pin is connected on the second plate paper tinsel.
Further, the first cathode lead pin is connected in first Cathode Foil.
Further, the second cathode lead pin is connected in second Cathode Foil.
Further, first Cathode Foil, the first anode paper tinsel, second Cathode Foil and the second plate paper tinsel
It is aluminium foil.
The beneficial effects of the utility model are：
1st, this capacitor is in the first Cathode Foil and first anode paper tinsel, first anode paper tinsel and the second Cathode Foil, the second Cathode Foil
Four electric capacity are formed between second plate paper tinsel, second plate paper tinsel and the first Cathode Foil, the capacity of whole capacitor can be increased；
2nd, after the number of plies increase of the aluminium foil of this capacitor and electrolytic paper, the risk of electric capacity blast and breakdown can be reduced, is improved
The service life of electric capacity.
Brief description of the drawings
Fig. 1 shows the utility model structure diagram；
Fig. 2 shows the utility model core structural representation.
In all of the figs, identical reference is used for representing identical element or structure, wherein：
1st, core, 2, aluminum hull, 3, sleeve pipe, 4, stitch, 5, rubber stopper；
11st, electrolytic paper, the 12, first Cathode Foil, 13, first anode paper tinsel, the 14, second Cathode Foil, 15, second plate paper tinsel；
41st, anode stitch, 42, negative electrode stitch, 411, first anode guide card, 412, second plate guide card, 421, first is cloudy
Pole guide card, the 422, second cathode lead.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
As shown in Figure 1, 2, a kind of four layer capacitors, including core 1, aluminum hull 2, plastic bushing 3, stitch 4 and rubber stopper 5,
Core 1 is arranged in aluminum hull 2, and aluminum hull 2 is nested in plastic bushing 3, and stitch 4 is arranged on the top of core 1, and is connected with core 1,
Rubber stopper 5 is blocked in the top of aluminum hull 2, it is characterised in that：
Core 1 is by electrolytic paper 11, the first Cathode Foil 12, first anode paper tinsel 13, the second Cathode Foil 14 and second plate paper tinsel 15
Roll and form, the first Cathode Foil 12, first anode paper tinsel 13, the second Cathode Foil 14 and second plate paper tinsel 15 cloth successively from outside to inside
Put, between the outside of the first Cathode Foil 12, the first Cathode Foil 12 and first anode paper tinsel 13, the Cathode Foil 14 of first anode paper tinsel 13 and second
Between, between the second Cathode Foil 14 and second plate paper tinsel 15 be enclosed with one layer of electrolytic paper 11, outermost layer electrolytic paper 11 uses glue
Band is bonded on the internal face of aluminum hull 2.
Further, stitch 4 includes anode stitch 41 and negative electrode stitch 42, and the bottom of anode stitch 41 is provided with the first anode
Guide card 411 and second plate guide card 412, the bottom of negative electrode stitch 42 are provided with the first cathode lead 421 and the second cathode lead
422。
Further, the pin of first anode guide card 411 is connected on first anode paper tinsel 13, and the pin of second plate guide card 412 is connected on
In two anode foils 15, the pin of the first cathode lead 421 is connected in the first Cathode Foil 12, and it is cloudy that the pin of the second cathode lead 422 is connected on second
On pole paper tinsel 14.
Further, the first Cathode Foil 12, first anode paper tinsel 13, the second Cathode Foil 14 and second plate paper tinsel 15 are aluminium
Paper tinsel.
First anode guide card 411 and second plate guide card 412 are by first anode paper tinsel 13 and second plate paper tinsel 15 and anode pin
Pin 41 links together, the first cathode lead 421 and the second cathode lead 422 by the first Cathode Foil 12 and the second Cathode Foil 14 with
Negative electrode stitch 42 is linked together, and an electric capacity, first anode paper tinsel 13 are formed between the first Cathode Foil 12 and first anode paper tinsel 13
And second form an electric capacity between Cathode Foil 14, an electric capacity is formed between the second Cathode Foil 14 and second plate paper tinsel 15, the
Two anode foils 15 form an electric capacity between the first Cathode Foil 12 again, are so formed four electric capacity, whole so as to add
The capacity of individual capacitor, and after the number of plies increase of the aluminium foil of capacitor and electrolytic paper, the risk of electric capacity blast and breakdown can be reduced,
Improve the service life of electric capacity.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
To limit the utility model, any modification of all made within spirit of the present utility model and principle, equivalent substitution and change
Enter, should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of four layer capacitors, including core（1）, aluminum hull（2）, plastic bushing（3）, stitch（4）And rubber stopper（5）, it is described
Core（1）It is arranged on the aluminum hull（2）It is interior, the aluminum hull（2）It is nested in the plastic bushing（3）It is interior, the stitch（4）Set
In the core（1）Top, and with the core（1）Connection, the rubber stopper（5）It is blocked in the aluminum hull（2）Top, it is special
Sign is：
The core（1）By electrolytic paper（11）, the first Cathode Foil（12）, first anode paper tinsel（13）, the second Cathode Foil（14）With
Two anode foils（15）Roll and form, first Cathode Foil（12）, first anode paper tinsel（13）, the second Cathode Foil（14）With the second sun
Pole paper tinsel（15）It is sequentially arranged from outside to inside, first Cathode Foil（12）Outside, first Cathode Foil（12）With described first
Anode foils（13）Between, the first anode paper tinsel（13）With second Cathode Foil（14）Between, second Cathode Foil（14）
With the second plate paper tinsel（15）Between be enclosed with one layer of electrolytic paper（11）, electrolytic paper described in outermost layer（11）Use glue
Band is bonded in the aluminum hull（2）On internal face.
A kind of 2. four layer capacitor according to claim 1, it is characterised in that：The stitch（4）Including anode stitch
（41）With negative electrode stitch（42）, the anode stitch（41）Bottom is provided with first anode guide card（411）With second plate guide card
（412）, the negative electrode stitch（42）Bottom is provided with the first cathode lead（421）With the second cathode lead（422）.
A kind of 3. four layer capacitor according to claim 2, it is characterised in that：The first anode guide card（411）Pin connects
In the first anode paper tinsel（13）On.
A kind of 4. four layer capacitor according to claim 2, it is characterised in that：The second plate guide card（412）Pin connects
In the second plate paper tinsel（15）On.
A kind of 5. four layer capacitor according to claim 2, it is characterised in that：First cathode lead（421）Pin connects
In first Cathode Foil（12）On.
A kind of 6. four layer capacitor according to claim 2, it is characterised in that：Second cathode lead（422）Pin connects
In second Cathode Foil（14）On.
A kind of 7. four layer capacitor according to claim 1, it is characterised in that：First Cathode Foil（12）, described
One anode foils（13）, second Cathode Foil（14）With the second plate paper tinsel（15）It is aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090089.0U CN207082433U (en) | 2017-08-29 | 2017-08-29 | A kind of four layer capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721090089.0U CN207082433U (en) | 2017-08-29 | 2017-08-29 | A kind of four layer capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082433U true CN207082433U (en) | 2018-03-09 |
Family
ID=61421104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721090089.0U Expired - Fee Related CN207082433U (en) | 2017-08-29 | 2017-08-29 | A kind of four layer capacitors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082433U (en) |
-
2017
- 2017-08-29 CN CN201721090089.0U patent/CN207082433U/en not_active Expired - Fee Related
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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: 20180309 Termination date: 20200829 |