CN203423072U - Aluminum electrolytic capacitor - Google Patents
Aluminum electrolytic capacitor Download PDFInfo
- Publication number
- CN203423072U CN203423072U CN201320350945.7U CN201320350945U CN203423072U CN 203423072 U CN203423072 U CN 203423072U CN 201320350945 U CN201320350945 U CN 201320350945U CN 203423072 U CN203423072 U CN 203423072U
- Authority
- CN
- China
- Prior art keywords
- electrolytic capacitor
- utility
- model
- core body
- aluminum electrolytic
- 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 relates to an aluminum electrolytic capacitor. The aluminum electrolytic capacitor is provided with a core body and a shell body which is coated on the core body; an electrolytic film is arranged on the core body; and the electrolytic film provided with an anode leading strip and a cathode leading strip. The aluminum electrolytic capacitor is simple in structure, easy in design, and longer in service life, and reduces the repair cost in replacing the product.
Description
Technical field
The utility model relates to a kind of aluminium electrolytic capacitor.
Background technology
Along with the generation of multiple electrical equipment, the development of capacitor is also along with variation, and well-known, metallic conductor has resistance, but existing aluminium electrolytic capacitor is due to reasons such as structures, causes useful life shorter, increases the maintenance cost of product.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of aluminium electrolytic capacitor of long service life is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of aluminium electrolytic capacitor, and there is core body and be coated on the housing outside core body, on described core body, be provided with electrolytic membrane, in electrolytic membrane, be provided with that positive pole draws bar and negative pole draws bar.
Further, negative pole described in the utility model draws bar and housing contacts, and positive pole draws bar and draws from capacitor end surface.
Further, electrolytic membrane described in the utility model is comprised of one deck electrolytic membrane at least.
The beneficial effects of the utility model are: the utility model is simple in structure, and design is convenient, and increase useful life, have reduced the maintenance cost of changing product.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. core bodys in figure, 2. housing, 3. electrolytic membrane, 4. positive pole draws bar, and 5. negative pole draws bar.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of aluminium electrolytic capacitor as shown in Figure 1, there is core body 1 and be coated on the housing 2 outside core body 1, on core body 1, be provided with electrolytic membrane 3, in electrolytic membrane 3, be provided with that positive pole draws bar 4 and negative pole draws bar 5, negative pole draws bar 5 and contacts with shell 4, positive pole draws bar 4 draws from capacitor end surface, and electrolytic membrane 3 is comprised of one deck electrolytic membrane at least.
Above-mentioned execution mode is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection range of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.
Claims (3)
1. an aluminium electrolytic capacitor, there is core body (1) and be coated on the outer housing (2) of core body (1), it is characterized in that: on described core body (1), be provided with electrolytic membrane (3), in electrolytic membrane (3), be provided with that positive pole draws bar (4) and negative pole draws bar (5).
2. aluminium electrolytic capacitor according to claim 1, is characterized in that: described negative pole draws bar (5) and contacts with shell (4), and positive pole draws bar (4) and draws from capacitor end surface.
3. aluminium electrolytic capacitor according to claim 1, is characterized in that: described electrolytic membrane (3) is comprised of one deck electrolytic membrane at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350945.7U CN203423072U (en) | 2013-06-18 | 2013-06-18 | Aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350945.7U CN203423072U (en) | 2013-06-18 | 2013-06-18 | Aluminum electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423072U true CN203423072U (en) | 2014-02-05 |
Family
ID=50022164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320350945.7U Expired - Fee Related CN203423072U (en) | 2013-06-18 | 2013-06-18 | Aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423072U (en) |
-
2013
- 2013-06-18 CN CN201320350945.7U patent/CN203423072U/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 |
Granted publication date: 20140205 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |