CN201490017U - Aluminum electrolytic capacitor used for double-surface substrate - Google Patents
Aluminum electrolytic capacitor used for double-surface substrate Download PDFInfo
- Publication number
- CN201490017U CN201490017U CN2009200603037U CN200920060303U CN201490017U CN 201490017 U CN201490017 U CN 201490017U CN 2009200603037 U CN2009200603037 U CN 2009200603037U CN 200920060303 U CN200920060303 U CN 200920060303U CN 201490017 U CN201490017 U CN 201490017U
- Authority
- CN
- China
- Prior art keywords
- electrolytic capacitor
- substrate
- capacitor
- double
- 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
Links
Images
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses an aluminum electrolytic capacitor used for a double-surface substrate, which comprises a capacitor body and a linear type pin which is led from the front end surface of the capacitor body; and the linear type pin is bent for twice so as to form a near-end bent part and a far-end bent part. The far-end bent part of the pin is bonded with the substrate, and the aluminum electrolytic capacitor is changed to be horizontally and transversely arranged on the substrate, thus being capable of arranging the aluminum electrolytic capacitor at both surfaces of the substrate, and greatly saving space.
Description
Technical field
The utility model relates to a kind of aluminium electrolytic capacitor.
Background technology
Electronic product such as TV, LCD develops towards the direction of slimming in the market, and often is the thickness that the height of components and parts has determined product on the wiring board, has only the capacitor of miniaturization could help to realize the product slimming.When aluminium electrolytic capacitor was produced in design, the size of volume depended on the size of aluminium foil static capacity again.Present stage, the aluminium foil static capacity can not improve again owing to be subject to aluminium foil corrosion and forming technology level, so the aluminium electrolytic capacitor body dimension can not unlimited compression.Existing aluminium electrolytic capacitor, its both positive and negative polarity pin is a linear pattern, vertical type is inserted into welding again on the substrate (printed substrate).Such as: 1000uF/35V, body dimension are Ф 12.5 * 25mm, and capacitor height is exactly 25mm.
Summary of the invention
Shortcoming at prior art, the purpose of this utility model provides a kind of aluminium electrolytic capacitor that is used for double-sided substrate, can all install capacitor on the two sides of substrate, solve the problem of capacitor being installed on can only one side under the onesize space at substrate.
To achieve these goals, the technical solution of the utility model is: a kind of aluminium electrolytic capacitor that is used for double-sided substrate, the linear pattern pin that comprises capacitor body and from the capacitor body front end face, draw, on described linear pattern pin, carry out twice bending, form near-end kink and curved distal folding part.
Described near-end kink is vertical mutually with the curved distal folding part, and the length of near-end kink is identical with the radius of capacitor body.
Compared with prior art, the utility model utilizes the curved distal folding part and the base plate bonding of pin, makes aluminium electrolytic capacitor into the horizontal substrate that is horizontally placed on, thereby can aluminium electrolytic capacitor all be installed on the two sides of substrate, has saved the space greatly.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Embodiment
See also Fig. 1, the aluminium electrolytic capacitor that is used for double-sided substrate of present embodiment comprises capacitor body 1 and the linear pattern pin 2 of drawing from capacitor body 1 front end face, on the linear pattern pin, carry out twice bending, form near-end kink 3 and curved distal folding part 4, near-end kink 3 is vertical mutually with curved distal folding part 4, and the length of near-end kink 3 is identical with the radius of capacitor body 1.
During installation, utilize curved distal folding part and base plate bonding, make aluminium electrolytic capacitor into the horizontal substrate that is horizontally placed on, thereby can aluminium electrolytic capacitor all be installed, saved the space greatly on the two sides of substrate.
With the 1000uF/25V capacitor is example, and body dimension is 10 Ф * 20mm height, lead-in wire is carried out clubfoot make horizontal type structure into, and the height of capacitor is exactly to become the 10mm height by height 20mm before and after the Ф footpath, makes product more adapt to thin typeization.
More than implementation and graphic shown in, be preferred embodiment of the present utility model, but be not to limit to the utility model with this.Therefore with approximate or identical mutually persons such as the structure of the utility model, device, features, all should be within protection range of the present utility model.
Claims (2)
1. aluminium electrolytic capacitor that is used for double-sided substrate, the linear pattern pin that comprises capacitor body and draw from the capacitor body front end face is characterized in that, carries out twice bending on described linear pattern pin, forms near-end kink and curved distal folding part.
2. aluminium electrolytic capacitor according to claim 1 is characterized in that, described near-end kink is vertical mutually with the curved distal folding part, and the length of near-end kink is identical with the radius of capacitor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200603037U CN201490017U (en) | 2009-07-13 | 2009-07-13 | Aluminum electrolytic capacitor used for double-surface substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200603037U CN201490017U (en) | 2009-07-13 | 2009-07-13 | Aluminum electrolytic capacitor used for double-surface substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490017U true CN201490017U (en) | 2010-05-26 |
Family
ID=42428886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200603037U Expired - Fee Related CN201490017U (en) | 2009-07-13 | 2009-07-13 | Aluminum electrolytic capacitor used for double-surface substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024394A (en) * | 2016-08-03 | 2016-10-12 | 益阳市鹏程科技发展有限公司 | Capacitor with Z-shaped pin and production process thereof |
| CN107240500A (en) * | 2017-04-21 | 2017-10-10 | 南通星晨电子有限公司 | A kind of manufacture method of patch capacitor |
| CN110265219A (en) * | 2019-07-22 | 2019-09-20 | 丰宾电子（深圳）有限公司 | A kind of plug-in type aluminium electrolutic capacitor |
-
2009
- 2009-07-13 CN CN2009200603037U patent/CN201490017U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024394A (en) * | 2016-08-03 | 2016-10-12 | 益阳市鹏程科技发展有限公司 | Capacitor with Z-shaped pin and production process thereof |
| CN107240500A (en) * | 2017-04-21 | 2017-10-10 | 南通星晨电子有限公司 | A kind of manufacture method of patch capacitor |
| CN110265219A (en) * | 2019-07-22 | 2019-09-20 | 丰宾电子（深圳）有限公司 | A kind of plug-in type aluminium electrolutic capacitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105518765B (en) | Flexible display apparatus and electronic equipment | |
| CN102566106B (en) | Liquid crystal display device | |
| CN102857680B (en) | Camera assembly and be equipped with the electronic equipment of this camera assembly | |
| CN102608781B (en) | Liquid crystal display | |
| CN106454045A (en) | Mobile terminal and camera component thereof | |
| CN201490017U (en) | Aluminum electrolytic capacitor used for double-surface substrate | |
| CN103836460A (en) | Frame, back light source module and display device | |
| CN204681417U (en) | Flexible connecting member and mobile terminal | |
| CN204943192U (en) | A kind of down straight aphototropism mode set and television set | |
| EP2268115A3 (en) | Electronic Device | |
| CN101819877B (en) | Detachable capacitor device | |
| CN204462585U (en) | Conduction fixed sturcture and display device | |
| CN104080323A (en) | Shield frame and electronic equipment | |
| CN205195818U (en) | 800 ultra -thin cell -phone camera module of ten thousand pixels | |
| CN102969292B (en) | Integrated power supply module | |
| CN201590754U (en) | Surface mounted bending type rectifying bridge | |
| CN201355882Y (en) | Easily assembled flexible circuit board | |
| CN201490016U (en) | Horizontal aluminum electrolytic capacitor | |
| CN203605105U (en) | Backlight module and liquid-crystal display device of backlight module | |
| CN207853093U (en) | A kind of connector module and corresponding terminal | |
| CN205491467U (en) | PCBA tool | |
| CN204031597U (en) | There is the flexible circuit board of burying and holding and burying resistance | |
| CN202651464U (en) | Cover plate and main body installation structure for FPC connector | |
| CN204795841U (en) | Location type flexible line way board | |
| CN102352983B (en) | Backlight module |
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: 20100526 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |