CN207895987U - A kind of no seat board capacitance - Google Patents
A kind of no seat board capacitance Download PDFInfo
- Publication number
- CN207895987U CN207895987U CN201820294183.6U CN201820294183U CN207895987U CN 207895987 U CN207895987 U CN 207895987U CN 201820294183 U CN201820294183 U CN 201820294183U CN 207895987 U CN207895987 U CN 207895987U
- Authority
- CN
- China
- Prior art keywords
- capacitance
- fuse
- ontology
- wire
- seat board
- 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
Abstract
The utility model discloses a kind of no seat board capacitance, innovative point is：Including capacitance ontology, positive wire, negative wire and fuse, it is in bending that the positive wire and negative wire, which are located at the part other than capacitance ontology, the part of the positive wire and negative wire bending is in " M " shape, the fuse is located in capacitance ontology, the positive wire and negative wire are connect with fuse respectively, and the fuse is provided centrally with spaced hollow spacer.The advantages of the utility model：By the M shapes for setting the pin of capacitance to protrusion, it is not necessary that seat board is arranged, to there are enough gaps to radiate between the position and capacitance ontology of pin welding, thermal diffusivity is good, and M shapes pin can form a face, be welded to that structural strength on circuit board is big, and set fuse to the fuse with hollow gap, can be largely cost-effective, can adjust capacitance more makes performance be matched with applicable.
Description
Technical field
The utility model is related to be related to capacitance more particularly to a kind of no seat board capacitance.
Background technology
Alminium electrolytic condenser is a kind of important capacitance, and application amount is very big.Alminium electrolytic condenser is to do cathode, the inside by aluminium cylinder
Equipped with liquid electrolyte, the aluminium strip for being inserted into a piece of bending does anode and is made.Electrolytic capacitor generally use capillary in the prior art
It is welded on circuit boards, the capillary of conventional capacitive generally use linear in the prior art is directly welded on circuit board
If, it can lead to there is no gap between capacitance and circuit board, it is poor so as to cause radiating, also have in the prior art using bending
The design of capillary, but structural strength is poor only with being bent to side, capacitance is welded on circuit board rear structure not
It is enough to stablize.And capacitance in the prior art is all made of unified solid core, and capacitance does not need to be certain since application is different
Using the strong solid core of resistance to sparking, unified standard be easy to cause waste performance.
Utility model content
In view of the drawbacks of the prior art and insufficient, that the purpose of this utility model is to provide a kind of thermal diffusivities is good, structure is steady
It is fixed without seat board capacitance.
To achieve the above object, the technical solution adopted in the utility model is：A kind of no seat board capacitance, innovative point exist
In：Including capacitance ontology, positive wire, negative wire and fuse, the positive wire and negative wire be located at capacitance ontology with
Outer part is in bending, and the part of the positive wire and negative wire bending is in " M " shape, and the fuse is located at capacitance sheet
In vivo, the positive wire and negative wire are connect with fuse respectively, and being provided centrally with for the fuse is spaced hollow
Interval.
Further, it is provided with casing on the capacitance ontology.
Further, capacitance ontology upper end is provided with explosion-proof groove.
With the above structure, the utility model has the beneficial effect that：
The utility model is by setting the pin of capacitance to raised M shapes, the position to pin welding and capacitance sheet
There are enough gap heat dissipations between body, thermal diffusivity is good, and M shapes pin can form a face, be welded to structure on circuit board
Intensity is big, feasible, by fuse be provided centrally with spaced hollow spacer can adjust capacitance more and make performance with it is suitable
With matching the material utilization amount of fuse production is reduced to reduce processing cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram external positioned at capacitance sheet of the positive wire and negative wire in the utility model.
Specific implementation mode
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, a kind of no seat board capacitance, including capacitance ontology 1, positive wire 2, negative wire 3 and fuse 4, it is described
It is in bending, the positive wire 2 and negative wire 3 that positive wire 2 and negative wire 3, which are located at the part other than capacitance ontology 1,
The part of bending is in " M " shape, and the fuse 4 is located in capacitance ontology 1, the positive wire 2 and negative wire 3 respectively with core
Son 4 connects.By setting the pin of capacitance to the M shapes of protrusion, to have foot between the position and capacitance ontology of pin welding
Enough gap heat dissipations, thermal diffusivity is good, and M shapes pin can form a face, and it is big to be welded to structural strength on circuit board.Fuse
4 are provided centrally with spaced hollow spacer 41, being provided centrally with fuse spaced hollow spacer and can adjust
Economize on electricity, which is held, more makes performance be matched with applicable, to reduce processing cost, reduces the material utilization amount of fuse production.
It is feasible, casing 11 is provided on the capacitance ontology 1, casing 11 can be printed on printed words, feasible, the capacitance
1 upper end of ontology is provided with explosion-proof groove 12.
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 right of the utility model.
Claims (3)
1. a kind of no seat board capacitance, it is characterised in that：Including capacitance ontology (1), positive wire (2), negative wire (3) and fuse
(4), it is in bending that the positive wire (2) and negative wire (3), which are located at the part other than capacitance ontology (1), and the anode draws
The part of line (2) and negative wire (3) bending is in " M " shape, and the fuse (4) is located in capacitance ontology (1), and the anode draws
Line (2) and negative wire (3) are connect with fuse (4) respectively, and the fuse (4) is provided centrally with spaced hollow spacer
(41)。
2. a kind of no seat board capacitance according to claim 1, it is characterised in that：It is provided with set on the capacitance ontology (1)
It manages (11).
3. a kind of no seat board capacitance according to claim 1, it is characterised in that：Capacitance ontology (1) upper end is provided with
Explosion-proof groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294183.6U CN207895987U (en) | 2018-03-02 | 2018-03-02 | A kind of no seat board capacitance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294183.6U CN207895987U (en) | 2018-03-02 | 2018-03-02 | A kind of no seat board capacitance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895987U true CN207895987U (en) | 2018-09-21 |
Family
ID=63541892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820294183.6U Expired - Fee Related CN207895987U (en) | 2018-03-02 | 2018-03-02 | A kind of no seat board capacitance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895987U (en) |
-
2018
- 2018-03-02 CN CN201820294183.6U patent/CN207895987U/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 |
Granted publication date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |