CN205959781U - Add packing paper's aluminium electrolytic capacitor - Google Patents
Add packing paper's aluminium electrolytic capacitor Download PDFInfo
- Publication number
- CN205959781U CN205959781U CN201620859489.2U CN201620859489U CN205959781U CN 205959781 U CN205959781 U CN 205959781U CN 201620859489 U CN201620859489 U CN 201620859489U CN 205959781 U CN205959781 U CN 205959781U
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- electric capacity
- packing paper
- paper
- negative
- aluminum hull
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Abstract
The utility model discloses an add packing paper's aluminium electrolytic capacitor, including the aluminum hull, positive terminal, negative terminal and electric capacity core, the electric capacity core passes through the sealed setting of sealing plug in the aluminum hull, this electric capacity core is by the electrolytic paper that is layered distribution, anode foil, electrolytic paper and cathode foil convolute and form, wherein anode foil connects positive terminal's one end, cathode foil connects negative terminal's one end, positive terminal and negative terminal's the other end passes the sealing plug and connects anodal lead -out wire and cathode extraction line respectively, the electric capacity core leaves the clearance with the bottom of aluminum hull, be provided with packing paper in this clearance department. The utility model discloses a circular electrolysis packing paper is add to bottom at electric capacity core and aluminum hull, can prevent effectively that the electric capacity core from bumping the shell and lead to the phenomenon of electric capacity short circuit, great improvement the performance of electric capacity.
Description
Technical field
The utility model is related to aluminium electrolutic capacitor technical field, more particularly, to a kind of alminium electrolytic condenser setting up packing paper
Device.
Background technology
Developing rapidly with electronic industry, the drastically expansion in the product such as computer, communication products and household electrical appliances market, to aluminium
The demand of electrolytic capacitor also steeply rises, and at present, aluminium electrolutic capacitor development trend is miniaturization, chip type, high temperature resistant
And the long-life.In the prior art, capacitor core is sealed in aluminum hull by sealing-plug, in order to ensure the usability of capacitor
Can, thus capacitor core and aluminum casing bottom can leave certain interval, but in actual use, due to the reasons such as impact, electric capacity
Fuse is susceptible to touch shell and leads to the phenomenon of capacitor short-circuit it is difficult to ensure the serviceability of capacitor.
Therefore, in order to solve above-mentioned problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model there is provided a kind of aluminium electrolutic capacitor setting up packing paper, can effectively reduce existing skill
In art, capacitor core touches shell and leads to the problem of capacitance short-circuit.
The utility model be employed technical scheme comprise that：
A kind of aluminium electrolutic capacitor setting up packing paper, including aluminum hull, positive terminal, negative terminal and capacitance core
Son, described capacitor core is sealingly disposed in aluminum hull by sealing-plug, and this capacitor core is by the electrolytic paper in layered distribution, anode
, around forming, wherein anode foils connect one end of positive terminal for paper tinsel, electrolytic paper and negative foil roll, and Cathode Foil connects negative pole and connects
One end of line terminals, the other end of described positive terminal and negative terminal connects positive pole respectively through sealing-plug and draws
Line and negative outside wire, described positive terminal and negative terminal are offered respectively and are drawn with positive outside wire and negative pole
Installing hole I and installing hole II that outlet is adapted, described capacitor core leaves gap with the bottom of aluminum hull, in the setting of this gap location
There is packing paper.
Further, described packing paper is circular electrolytic paper.
Further, described sealing-plug is butyl rubber.
The beneficial effects of the utility model are：The utility model is electrolysed in the circle that is additionally arranged at the bottom of of capacitor core and aluminum hull
Packing paper, effectively can prevent capacitor core from touching shell and lead to the phenomenon of capacitance short-circuit, greatly improve the serviceability of electric capacity.
Brief description
With reference to the accompanying drawings and detailed description the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein：1st, aluminum hull, 2, positive terminal, 3, negative terminal, 4, capacitor core, 5, sealing-plug, 6, positive pole
Lead-out wire, 7, negative outside wire, 8, installing hole I, 9, installing hole II, 10, gap, 11, packing paper.
Specific embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model to be made further
Describe in detail, this embodiment is only used for explaining the utility model, does not constitute the restriction to protection domain of the present utility model.
A kind of aluminium electrolutic capacitor setting up packing paper as shown in Figure 1, connects including aluminum hull 1, positive terminal 2, negative pole
Line terminals 3 and capacitor core 4, capacitor core 4 is sealingly disposed in aluminum hull 1 by sealing-plug 5, and this capacitor core 4 is by stratiform
, around forming, wherein anode foils connect the one of positive terminal 2 for the electrolytic paper of distribution, anode foils, electrolytic paper and negative foil roll
End, Cathode Foil connects one end of negative terminal 3, and the other end of positive terminal 2 and negative terminal 3 passes through sealing
Plug 5 connects positive outside wire 6 and negative outside wire 7 respectively, and positive terminal 2 and negative terminal 3 offer respectively
The installing hole I 8 being adapted with positive outside wire 6 and negative outside wire 7 and installing hole II 9, the bottom of capacitor core 4 and aluminum hull 1
Leave gap 10, at this gap 10, be provided with packing paper 11.
In the present embodiment, packing paper 11 is circular electrolytic paper, effectively can prevent capacitor core from touching shell and lead to electric capacity short
The phenomenon on road.
In the present embodiment, sealing-plug 5 is butyl rubber, and sealing, ageing-resistant and electrical insulation capability are excellent.
The beneficial effects of the utility model are：The utility model is electrolysed in the circle that is additionally arranged at the bottom of of capacitor core and aluminum hull
Packing paper, effectively can prevent capacitor core from touching shell and lead to the phenomenon of capacitance short-circuit, greatly improve the serviceability of electric capacity.
The above, be only preferred embodiment of the present utility model, is not to make any other to the utility model
The restriction of form, and any modification made according to technical spirit of the present utility model or equivalent variations, still fall within this practicality new
Type scope required for protection.
Claims (3)
1. a kind of aluminium electrolutic capacitor setting up packing paper, including aluminum hull, positive terminal, negative terminal and capacitance core
Son it is characterised in that：Described capacitor core is sealingly disposed in aluminum hull by sealing-plug, and this capacitor core is by layered distribution
, around forming, wherein anode foils connect one end of positive terminal, negative electrode for electrolytic paper, anode foils, electrolytic paper and negative foil roll
Paper tinsel connects one end of negative terminal, and the other end of described positive terminal and negative terminal passes through sealing-plug respectively
Connect positive outside wire and negative outside wire, described positive terminal and negative terminal offer respectively and draws with positive pole
Installing hole I and installing hole II that outlet and negative outside wire are adapted, described capacitor core leaves gap with the bottom of aluminum hull,
This gap location is provided with packing paper.
2. a kind of aluminium electrolutic capacitor setting up packing paper according to claim 1 it is characterised in that：Described packing paper is circle
Electrolytic paper.
3. a kind of aluminium electrolutic capacitor setting up packing paper according to claim 1 it is characterised in that：Described sealing-plug is fourth
Base rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859489.2U CN205959781U (en) | 2016-08-10 | 2016-08-10 | Add packing paper's aluminium electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859489.2U CN205959781U (en) | 2016-08-10 | 2016-08-10 | Add packing paper's aluminium electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205959781U true CN205959781U (en) | 2017-02-15 |
Family
ID=57975305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859489.2U Active CN205959781U (en) | 2016-08-10 | 2016-08-10 | Add packing paper's aluminium electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205959781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154310A (en) * | 2017-03-27 | 2017-09-12 | 上海永铭电子有限公司 | A kind of alminium electrolytic condenser |
-
2016
- 2016-08-10 CN CN201620859489.2U patent/CN205959781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154310A (en) * | 2017-03-27 | 2017-09-12 | 上海永铭电子有限公司 | A kind of alminium electrolytic condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |