CN202150360U - Aluminium electrolytic capacitor - Google Patents
Aluminium electrolytic capacitor Download PDFInfo
- Publication number
- CN202150360U CN202150360U CN201120216519U CN201120216519U CN202150360U CN 202150360 U CN202150360 U CN 202150360U CN 201120216519 U CN201120216519 U CN 201120216519U CN 201120216519 U CN201120216519 U CN 201120216519U CN 202150360 U CN202150360 U CN 202150360U
- Authority
- CN
- China
- Prior art keywords
- electrolytic capacitor
- aluminium electrolytic
- aluminium
- foil electrode
- aluminium foil
- 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 an aluminium electrolytic capacitor, comprising a housing, a head portion and pins, wherein two exposed end faces of an aluminium foil electrode are coated with alloy layers, and the pins are connected with the end faces of the aluminium foil electrode. Beneficial effects of the aluminium electrolytic capacitor are that the capacitor is simple in structure, strong in current impact resisting capability, and long in service life.
Description
Technical field
The utility model relates to a kind of aluminium electrolytic capacitor.
Background technology
Aluminium electrolytic capacitor in the existing market connects pin at the two ends of aluminium foil electrode, causes the connection area less, makes that the anti-current impact capacity is less, is not suitable for resisting the high operational environment of rush of current Capability Requirement.
Summary of the invention
In order to overcome shortcoming of the prior art, the utility model provides a kind of aluminium electrolytic capacitor, and this apparatus structure is simple, and the anti-current impact capacity is strong.
The solution of the utility model technical solution problem is: a kind of aluminium electrolytic capacitor comprises housing, head, pin; Two of aluminium foil electrode exposes end face and scribbles alloy-layer, and pin is connected with the aluminium foil electrode end surface that scribbles alloy-layer.
Said alloy-layer is tin, zinc alloy layer.
Beneficial effect: the utility model apparatus structure is simple, and the anti-current impact capacity is strong, and long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure 1, housing, 2, head, 3, pin, 4, alloy-layer, 5, the aluminium foil electrode.
Embodiment
It below is the technical scheme that specifies the utility model through accompanying drawing.
As shown in Figure 1, the described a kind of aluminium electrolytic capacitor of the utility model comprises housing 1, head 2, pin 3; Two of aluminium foil electrode 5 exposes end face and scribbles tin, zinc alloy layer 4; Pin 3 is connected with aluminium foil electrode 5 end faces that scribble tin, zinc alloy layer 4; Such structure has improved the conveyance capacity and the impact resistance of end face, is suitable for the high operational environment of antagonism rush of current Capability Requirement, and long service life.
Claims (1)
1. an aluminium electrolytic capacitor comprises housing, head, pin, it is characterized in that: two of aluminium foil electrode exposes end face and scribbles alloy-layer, and pin is connected with the aluminium foil electrode end surface that scribbles alloy-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216519U CN202150360U (en) | 2011-06-24 | 2011-06-24 | Aluminium electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120216519U CN202150360U (en) | 2011-06-24 | 2011-06-24 | Aluminium electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150360U true CN202150360U (en) | 2012-02-22 |
Family
ID=45591412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120216519U Expired - Fee Related CN202150360U (en) | 2011-06-24 | 2011-06-24 | Aluminium electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150360U (en) |
-
2011
- 2011-06-24 CN CN201120216519U patent/CN202150360U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20180624 |