CN206134491U - Condenser that packing paper punched - Google Patents
Condenser that packing paper punched Download PDFInfo
- Publication number
- CN206134491U CN206134491U CN201620414372.3U CN201620414372U CN206134491U CN 206134491 U CN206134491 U CN 206134491U CN 201620414372 U CN201620414372 U CN 201620414372U CN 206134491 U CN206134491 U CN 206134491U
- Authority
- CN
- China
- Prior art keywords
- packing paper
- aluminum hull
- capacitor
- core package
- condenser
- 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 condenser that packing paper punched, includes core package, packing paper, sealing plug and aluminum hull, and packing paper is located between aluminum hull explosion -proof valve in bottom and the core package, and the core package is convoluteed by anode foil, cathode foil and electrolytic paper and is formed, and the riveting is on anode foil and cathode foil respectively for positive wire and negative pole lead wire, and the sealing plug seals core package and packing paper in the aluminum hull. The utility model discloses a paste the sheet -type capacitor ware, increase the packing paper design between core package and aluminum hull, increased the insulating nature between the capacitor package and the aluminum hull, reduced the possibility of short circuit between core package and the aluminum hull, reduce product short circuit defective rate, middle trompil design is at the condenser owing to when exploding unusually, be favorable to the inside efflux of gas of condenser, and when the explosion -proof valve in explosion aluminum hull bottom is opened, and the packing paper accidents such as causing the burning of can not running out has improved the security performance of product.
Description
Technical field
This utility model is related to a kind of capacitor.
Background technology
Traditional capacitor is directly by core encapsulation in aluminum hull, to be appointed due to no between core bag and aluminum hull in production
What insulation measures, when in use the anode foils in capacitor core bag be easily short-circuited with aluminum hull.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of core bag inner anode paper tinsel with
The capacitor of the low packing paper punching of short-circuit probability between aluminum hull.
For solve above-mentioned technical problem, the utility model proposes technical scheme be：A kind of capacitor of packing paper punching, bag
Core bag, packing paper, sealing-plug and aluminum hull are included, the packing paper is located between aluminum casing bottom explosion-proof valve and core bag, and the core bag is by anode
Paper tinsel, Cathode Foil and electrolytic paper winding is formed, and positive wire and negative wire are riveted on respectively in anode foils and Cathode Foil, described close
Blocking is sealed in core bag and packing paper in aluminum hull.
The capacitor of above-mentioned packing paper punching, it is preferred that be provided with through hole on the packing paper.
The capacitor of above-mentioned packing paper punching, it is preferred that the packing paper is provided centrally with a manhole.
The capacitor of above-mentioned packing paper punching, it is preferred that the size of the through hole is arrived for 1/10th of aluminum hull cross section
1/5th.
The capacitor of above-mentioned packing paper punching, it is preferred that area of the planar dimension of the packing paper more than core bag cross section
Simultaneously less than the cross-sectional area of aluminum casing bottom.
The capacitor of above-mentioned packing paper punching, it is preferred that the thickness of the packing paper is between 0.02-0.2mm.
Compared with prior art, the utility model has the advantage of：The capacitor of packing paper punching of the present utility model, in core
Increase packing paper design between bag and aluminum hull, increased the insulating properties between capacitor core bag and aluminum hull, reduce core bag and aluminum hull
Between short circuit probability, reduce product poor short circuit rate；Middle perforate is designed when capacitor is due to abnormal detonation, favorably
Flow out in the gas of capacitor internal, and when the aluminum casing bottom explosion-proof valve that explodes is opened, packing paper will not run out and cause burning etc.
Accident, improves the security performance of product.
Description of the drawings
Fig. 1 is the structural representation of the capacitor of this utility model packing paper punching.
Marginal data
1st, core bag；2nd, packing paper；3rd, sealing-plug；4th, aluminum hull；5th, explosion-proof valve；6th, positive wire；7th, negative wire；8th, through hole.
Specific embodiment
For the ease of understanding this utility model, below in conjunction with Figure of description and preferred embodiment to this utility model
Work more comprehensively, is meticulously described, but protection domain of the present utility model is not limited to embodiment in detail below.
It should be strongly noted that when a certain element, to be described as " be fixed on, be fixed in, be connected to or be communicated in " another
When on element, it can be directly fixed, affixed, connection or connect on another element, or by connecting in the middle of other
Fitting is indirectly fixed, affixed, connection or connection are on another element.
Unless otherwise defined, the implication that all technical terms used hereinafter are generally understood that with those skilled in the art
It is identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to limit this practicality
New protection domain.
Embodiment
A kind of capacitor of packing paper punching as shown in Figure 1, including core bag 1, packing paper 2, sealing-plug 3 and aluminum hull 4, packing paper 2
Between the bottom explosion-proof valve 5 of aluminum hull 4 and core bag 1, core bag 1 is formed by anode foils, Cathode Foil and electrolytic paper winding, positive wire
6 and negative wire 7 be riveted on respectively in anode foils and Cathode Foil, sealing-plug 3 is sealed in core bag 1 and packing paper 2 in aluminum hull 4.This
A diameter of 8mm of the capacitor of embodiment, packing paper 2 is provided centrally with a manhole 8.The size of through hole 8 is 1mm,
The size of through hole can be 1st/1 to five/10ths of aluminum hull cross section in other embodiment.
In the present embodiment, the planar dimension of packing paper 2 is less than the horizontal stroke of the bottom of aluminum hull 4 more than the area of the cross section of core bag 1 simultaneously
Area of section, the shape of packing paper can also be able to be square or other shapes for circle.The thickness of packing paper 2 exists
Between 0.02-0.2mm.
The capacitor of the packing paper punching of the present embodiment, increases packing paper design between core bag and aluminum hull, increased capacitor
Insulating properties between core bag and aluminum hull, reduces the probability of short circuit between core bag and aluminum hull, reduces product poor short circuit rate；In
Between perforate design when capacitor is due to abnormal detonation, the gas for being conducive to capacitor internal flows out, and at the aluminum hull bottom of exploding
When portion's explosion-proof valve is opened, packing paper will not run out and cause the accidents such as burning, improve the security performance of product.
Claims (6)
1. the capacitor that a kind of packing paper punches, it is characterised in that：Including core bag, packing paper, sealing-plug and aluminum hull, the packing paper is located at
Between aluminum casing bottom explosion-proof valve and core bag, the core bag is formed by anode foils, Cathode Foil and electrolytic paper winding, positive wire and negative
Pole lead is riveted on respectively in anode foils and Cathode Foil, and the sealing-plug is sealed in core bag and packing paper in aluminum hull.
2. the capacitor that packing paper according to claim 1 punches, it is characterised in that：Through hole is provided with the packing paper.
3. the capacitor that packing paper according to claim 2 punches, it is characterised in that：The packing paper is provided centrally with one
Manhole.
4. the capacitor that the packing paper according to Claims 2 or 3 punches, it is characterised in that：The size of the through hole is aluminum hull
/ to five/10ths of cross section.
5. the capacitor that packing paper according to claim 4 punches, it is characterised in that：The planar dimension of the packing paper is more than core
The area of bag cross section is simultaneously less than the cross-sectional area of aluminum casing bottom.
6. the capacitor that packing paper according to claim 5 punches, it is characterised in that：The thickness of the packing paper is in 0.02-
Between 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414372.3U CN206134491U (en) | 2016-05-10 | 2016-05-10 | Condenser that packing paper punched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620414372.3U CN206134491U (en) | 2016-05-10 | 2016-05-10 | Condenser that packing paper punched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134491U true CN206134491U (en) | 2017-04-26 |
Family
ID=58560407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620414372.3U Expired - Fee Related CN206134491U (en) | 2016-05-10 | 2016-05-10 | Condenser that packing paper punched |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783109A (en) * | 2019-11-20 | 2020-02-11 | 常州华威电子有限公司 | Novel aluminum electrolytic capacitor for improving insulation and voltage resistance |
| CN114765094A (en) * | 2021-01-14 | 2022-07-19 | 丰宾电子（深圳）有限公司 | Integrated safety explosion-proof capacitor |
-
2016
- 2016-05-10 CN CN201620414372.3U patent/CN206134491U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783109A (en) * | 2019-11-20 | 2020-02-11 | 常州华威电子有限公司 | Novel aluminum electrolytic capacitor for improving insulation and voltage resistance |
| CN114765094A (en) * | 2021-01-14 | 2022-07-19 | 丰宾电子（深圳）有限公司 | Integrated safety explosion-proof capacitor |
| CN114765094B (en) * | 2021-01-14 | 2024-05-03 | 丰宾电子科技股份有限公司 | Integrated safe explosion-proof capacitor |
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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 |
Granted publication date: 20170426 Termination date: 20180510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |