CN208298704U - A kind of N foot type patch capacitor - Google Patents
A kind of N foot type patch capacitor Download PDFInfo
- Publication number
- CN208298704U CN208298704U CN201820694034.9U CN201820694034U CN208298704U CN 208298704 U CN208298704 U CN 208298704U CN 201820694034 U CN201820694034 U CN 201820694034U CN 208298704 U CN208298704 U CN 208298704U
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Abstract
The utility model discloses a kind of N foot type patch capacitors, including capacitor ontology, positive wire, negative wire and fuse, the positive wire and negative wire are located at the part other than capacitor ontology in bending, the opening portion of the positive wire and negative wire bending is oppositely arranged, the fuse is located in capacitor ontology, the positive wire and negative wire are connect with fuse respectively, the outside of the capacitor ontology is provided with radiating aluminium sheet, and one end of the radiating aluminium sheet is located at the outside of capacitor ontology.Utility model has the advantages that by the way that radiating aluminium sheet is arranged between capacitor ontology and casing, radiating aluminium sheet can radiate the heat that capacitor generates by radiating aluminium sheet, and heat can very easily be distributed using the pin of bending in use, and the pin openings of bending are oppositely arranged, occur so as to reduce the deformation of positive wire and negative wire, increases the stability of capacitor in process of production.
Description
Technical field
The utility model relates to alminium electrolytic condenser more particularly to a kind of N foot type patch capacitors.
Background technique
Alminium electrolytic condenser is a kind of important capacitor, and application amount is very big.Alminium electrolytic condenser is to do cathode, the inside by aluminium cylinder
Equipped with liquid electrolyte, a piece of curved aluminium strip of insertion does anode and is made.Electrolytic capacitor in the prior art generallys use capillary
It is welded on circuit boards, conventional capacitive in the prior art generallys use the capillary of linear, is directly welded on circuit board
If, will lead to does not have gap between capacitor and circuit board, and it is poor so as to cause radiating, also have in the prior art using bending
The design of capillary, but only with bending to side, structural strength is poor, using single capillary, leads to capacitor and circuit
Gap between plate is smaller, to impact to heat dissipation, and stability is poor.In addition, capacitor in the prior art makes
It can only be dissipated by the shell of capacitor with the heat generated in the process, and be difficult to dissipate with will lead to heat after casing
It goes, thus will affect the service life of capacitor.
Utility model content
In view of the drawbacks of the prior art and insufficient, it is good, not variable that the purpose of this utility model is to provide a kind of stability
Shape, N foot type patch capacitor with long service life.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: N foot type patch capacitor, including capacitor
Ontology, positive wire, negative wire and fuse, the positive wire and negative wire are located at the part other than capacitor ontology in curved
The opening portion of folding shape, the positive wire and negative wire bending is oppositely arranged, and the fuse is located in capacitor ontology, institute
It states positive wire and negative wire is connect with fuse respectively, the outside of the capacitor ontology is provided with radiating aluminium sheet, the heat dissipation
One end of aluminium flake is located at the outside of capacitor ontology.
Further, it is provided with casing on the capacitor ontology, the radiating aluminium sheet is between casing and capacitor ontology.
Further, explosion-proof groove is provided on the inside of the capacitor ontology.
After adopting the above structure, the utility model has the beneficial effect that
The utility model can be generated capacitor by the way that radiating aluminium sheet, radiating aluminium sheet are arranged between capacitor ontology and casing
Heat radiated by radiating aluminium sheet, and heat can very easily be distributed using the pin of bending in use
Amount, and the pin openings of bending are oppositely arranged, occur so as to reduce the deformation of positive wire and negative wire,
Increase the stability of capacitor in process of production.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the pin configuration schematic diagram in the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1 and Fig. 2, a kind of N foot type patch capacitor, including capacitor ontology 1, positive wire 2, negative wire 3 and core
Son 4, the positive wire 2 and negative wire 3 are located at the part other than capacitor ontology 1 in bending, the positive wire 2 and bear
The opening portion of 3 bending of pole lead is oppositely arranged, and the fuse 4 is located in capacitor ontology 1, the positive wire 2 and cathode
Lead 3 is connect with fuse 4 respectively, and the outside of the capacitor ontology 1 is provided with radiating aluminium sheet 12, one end of the radiating aluminium sheet 12
Positioned at the outside of capacitor ontology 1.It is feasible, by radiating aluminium sheet 12 can by capacitor generate heat by radiating aluminium sheet 12 into
Row heat dissipation, and using the pin of bending, there are biggish gap, it will can make calmly capacitor between capacitor and circuit board
It can very easily radiate in use, and two pin openings are oppositely arranged, so that welding ends is set in diagonal line
It sets, it can be ensured that the stability of capacitor during production and transportation, and capacitor pin can be reduced and sent out in use
The case where shape that changes, and easily heat dissipation can effectively extend the service life of capacitor.
It is feasible, casing 11 is provided on the capacitor ontology 1, the radiating aluminium sheet 12 is located at casing 11 and capacitor ontology
Between 1.Casing 11 can use PE casing, on the one hand use as casing, on the other hand can be printed on casing, side
Just practical.It is feasible, it is provided with explosion-proof groove on the inside of the capacitor ontology 1, so as to improve the pressure resistance of capacitor, improves safety
The stability that property and capacitor use.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of N foot type patch capacitor, it is characterised in that: including capacitor ontology (1), positive wire (2), negative wire (3) and
Fuse (4), the positive wire (2) and negative wire (3) are located at the part other than capacitor ontology (1) in bending, it is described just
The opening portion of pole lead (2) and negative wire (3) bending is oppositely arranged, and the fuse (4) is located in capacitor ontology (1),
The positive wire (2) and negative wire (3) are connect with fuse (4) respectively, and the outside of the capacitor ontology (1) is provided with heat dissipation
One end of aluminium flake (12), the radiating aluminium sheet (12) is located at the outside of capacitor ontology (1).
2. a kind of N foot type patch capacitor according to claim 1, it is characterised in that: be provided on the capacitor ontology (1)
Casing (11), the radiating aluminium sheet (12) are located between casing (11) and capacitor ontology (1).
3. a kind of N foot type patch capacitor according to claim 1, it is characterised in that: setting on the inside of the capacitor ontology (1)
There is explosion-proof groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694034.9U CN208298704U (en) | 2018-05-10 | 2018-05-10 | A kind of N foot type patch capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694034.9U CN208298704U (en) | 2018-05-10 | 2018-05-10 | A kind of N foot type patch capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208298704U true CN208298704U (en) | 2018-12-28 |
Family
ID=64704327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694034.9U Expired - Fee Related CN208298704U (en) | 2018-05-10 | 2018-05-10 | A kind of N foot type patch capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208298704U (en) |
-
2018
- 2018-05-10 CN CN201820694034.9U patent/CN208298704U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181228 |