CN202167359U - Novel aluminum electrolysis capacitor - Google Patents
Novel aluminum electrolysis capacitor Download PDFInfo
- Publication number
- CN202167359U CN202167359U CN2011202165547U CN201120216554U CN202167359U CN 202167359 U CN202167359 U CN 202167359U CN 2011202165547 U CN2011202165547 U CN 2011202165547U CN 201120216554 U CN201120216554 U CN 201120216554U CN 202167359 U CN202167359 U CN 202167359U
- Authority
- CN
- China
- Prior art keywords
- electrolytic paper
- aluminium foil
- electrolytic
- paper
- aluminum
- 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)
- Electrolytic Production Of Metals (AREA)
Abstract
The utility model provides a novel aluminum electrolysis capacitor, including two guide needles, more than one layer of aluminum foil and an electrolytic paper I. The guide needles are connected with the aluminum foil by a riveted joint, and the electrolytic paper I is arranged between two aluminum foils. The novel aluminum electrolysis capacitor is characterized in that the surfaces of the guide needles and the aluminum foils are respectively provided with a liner foil, and an electrolytic paper II with a thickness as large as 70% to 80% of the original thickness is arranged between the aluminum foil and the electrolytic paper II, and below the guide needle portion. In the utility model, through the arrangement of the liner foils on the surfaces of the guide needles and the aluminum foils, generated burrs are prevented from direct contacting to the electrolytic paper to stab the electrolytic paper, and the phenomenon is largely minimized of product sparking, blast, etc. caused by burr stabbing, simultaneously, the electrolytic paper size below the aluminum foil is decreased, the performance is raised, the volume is reduced, and the cost is minimized.
Description
Technical field
The utility model has related to a kind of New Type Aluminum Electrolytic Capacitor, belongs to the capacitor technology field.
Background technology
Existing aluminium electrolytic capacitor generally comprises guide pin, above aluminium foil of one deck and electrolytic paper at least; Guide pin is riveted on one deck aluminium foil wherein, and electrolytic paper is located between two aluminium foils, in the actual processing; The riveted joint of guide pin and aluminium foil all is to adopt thorn riveting, cold sweat mode basically; This mode easily because of thorn during riveting magic flower produce burr, when reeling with electrolytic paper, burr is prone to pierce through electrolytic paper; Product use or the state of energising under can produce spark phenomenon, cause the defectives such as short circuit, blast of product easily.And in the existing aluminium electrolytic capacitor, for the joint portion that guarantees guide pin and aluminium foil not by electrical breakdown, select thicker electrolytic paper usually for use, make the aluminium electrolytic capacitor volume increase, cost has also increased.
Summary of the invention
In order to overcome shortcoming of the prior art, the utility model provides a kind of New Type Aluminum Electrolytic Capacitor, comprises two guide pins and above aluminium foil of one deck and electrolytic paper one at least; Said guide pin and aluminium foil riveted joint; Electrolytic paper one places between two aluminium foils, it is characterized in that: the surface of said guide pin and aluminium foil is provided with a liner paper tinsel, between said aluminium foil and electrolytic paper one; Below the said guide pin position, be provided with thickness and be the electrolytic paper two of original 70%-80%.
The length of said electrolytic paper two is 4-5cm.
Said liner paper tinsel one end is riveted on the aluminium foil, and the other end freely stretches.
Beneficial effect: the utility model is through being provided with the liner paper tinsel on the surface of guide pin and aluminium foil; The burr that can avoid producing directly touches electrolytic paper and causes electrolytic paper to be punctured; Also significantly reduced because of phenomenons such as product sparking that thorn riveting burr causes, blasts, to the fraction defective of reduction product, further improving product quality has very big improvement effect; Reduce the electrolytic paper size below the aluminium foil simultaneously, improve performance, reduce volume, reduce cost.
Description of drawings
Fig. 1 is that the utility model liner paper tinsel is connected sketch map with electrolytic paper two with aluminium foil;
Fig. 2 is the structural representation of the utility model.
Reference numeral: 1, guide pin 2, liner paper tinsel 3, aluminium foil 4, electrolytic paper 1, fuse 6, electrolytic paper two
Embodiment
It below is the technical scheme that specifies the utility model through accompanying drawing.
As illustrated in fig. 1 and 2, the described a kind of New Type Aluminum Electrolytic Capacitor of the utility model comprises two guide pins 1 and above aluminium foil of one deck 3 and electrolytic paper 1 at least; Said guide pin 1 and aluminium foil 3 riveted joints; Electrolytic paper 1 places between two aluminium foils 3, it is characterized in that: the surface of said guide pin 1 and aluminium foil 3 is provided with a liner paper tinsel 2, and said liner paper tinsel 2 one ends are riveted on the aluminium foil 3; The other end freely stretches; Liner paper tinsel 2 bottom surfaces after the tiling are covered in riveted joint place of guide pin 1 and aluminium foil 3, contact with electrolytic paper 1 above, can be wound into fuse 5 with guide pin 1, aluminium foil 3, one 4 of electrolytic papers; Between said aluminium foil 3 and electrolytic paper 1, below said guide pin 1 position, be provided with thickness and be original 70% electrolytic paper 26, the length of said electrolytic paper 26 is 4cm.
Claims (3)
1. New Type Aluminum Electrolytic Capacitor; Comprise two guide pins and above aluminium foil of one deck and electrolytic paper one at least, said guide pin and aluminium foil riveted joint, electrolytic paper one places between two aluminium foils; It is characterized in that: the surface of said guide pin and aluminium foil is provided with a liner paper tinsel; Between said aluminium foil and electrolytic paper one, below the said guide pin position, be provided with thickness and be the electrolytic paper two of original 70%-80%.
2. a kind of New Type Aluminum Electrolytic Capacitor according to claim 1 is characterized in that: the length of said electrolytic paper two is 4-5cm.
3. a kind of New Type Aluminum Electrolytic Capacitor according to claim 1 is characterized in that: said liner paper tinsel one end is riveted on the aluminium foil, and the other end freely stretches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202165547U CN202167359U (en) | 2011-06-24 | 2011-06-24 | Novel aluminum electrolysis capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202165547U CN202167359U (en) | 2011-06-24 | 2011-06-24 | Novel aluminum electrolysis capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167359U true CN202167359U (en) | 2012-03-14 |
Family
ID=45803171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202165547U Expired - Fee Related CN202167359U (en) | 2011-06-24 | 2011-06-24 | Novel aluminum electrolysis capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167359U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646519A (en) * | 2012-03-29 | 2012-08-22 | 南通一品机械电子有限公司 | Low-carbon environment-friendly long-service-life aluminium electrolytic capacitor |
| CN108987114A (en) * | 2018-06-29 | 2018-12-11 | 南通江海电容器股份有限公司 | Capacitor and preparation method thereof is worn in a kind of resistance |
| CN111048315A (en) * | 2019-12-26 | 2020-04-21 | 东莞东阳光科研发有限公司 | Method for manufacturing laminated aluminum electrolytic capacitor and capacitor manufactured by same |
| CN113470978A (en) * | 2021-07-13 | 2021-10-01 | 常州华威电子有限公司 | Manufacturing method of lead type aluminum electrolytic capacitor resistant to large current impact |
-
2011
- 2011-06-24 CN CN2011202165547U patent/CN202167359U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646519A (en) * | 2012-03-29 | 2012-08-22 | 南通一品机械电子有限公司 | Low-carbon environment-friendly long-service-life aluminium electrolytic capacitor |
| CN108987114A (en) * | 2018-06-29 | 2018-12-11 | 南通江海电容器股份有限公司 | Capacitor and preparation method thereof is worn in a kind of resistance |
| CN111048315A (en) * | 2019-12-26 | 2020-04-21 | 东莞东阳光科研发有限公司 | Method for manufacturing laminated aluminum electrolytic capacitor and capacitor manufactured by same |
| CN111048315B (en) * | 2019-12-26 | 2021-08-27 | 东莞东阳光科研发有限公司 | Method for manufacturing laminated aluminum electrolytic capacitor and capacitor manufactured by same |
| CN113470978A (en) * | 2021-07-13 | 2021-10-01 | 常州华威电子有限公司 | Manufacturing method of lead type aluminum electrolytic capacitor resistant to large current impact |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202167359U (en) | Novel aluminum electrolysis capacitor | |
| CN204424076U (en) | A kind of easy winding mould | |
| CN204640358U (en) | Heavy-gauge sheeting perforating device | |
| CN202650836U (en) | Insulation sleeve effectively preventing electrical breakdown generated between film capacitor pole-shells | |
| CN200986861Y (en) | Aluminium electrolysis capacitor | |
| CN202473614U (en) | Capacitor for effectively improving dielectric strength | |
| CN202662436U (en) | Major insulation structure of soft angle ring | |
| CN207474298U (en) | A kind of electrolytic capacitor | |
| CN206421939U (en) | A kind of low inductance low ESR high-frequency resonant capacitor | |
| CN203055637U (en) | Insulation structure of end portion of transformer coil | |
| CN202678117U (en) | Electrode foil equipped with double liner paper and manufactured by aluminium electrolysis | |
| CN204577256U (en) | A kind of chip pole pin electric capacity | |
| CN202917285U (en) | Active part pressing block structure | |
| CN202940131U (en) | With the aluminum electrolytic capacitor foil | |
| CN203706779U (en) | Transformer soft horn ring | |
| CN204926979U (en) | Inductance | |
| CN205555739U (en) | Multilayer wire reel | |
| CN205464058U (en) | Tubular capacitor spare pin cuts off shaping device | |
| CN203367023U (en) | Low-loss high-ripple capacitor | |
| CN204348512U (en) | A kind of novel high-pressure capacitive insulation end bowl | |
| CN204720299U (en) | A kind of novel big current medium/high frequency transformer skeleton | |
| CN204760210U (en) | Transformer coil's novel stay structure | |
| CN203044114U (en) | Cutting and mincing integrated machine | |
| CN205508636U (en) | Aluminum electrolytic capacitor | |
| CN203401002U (en) | Bending mold |
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: 20120314 Termination date: 20180624 |