CN205177610U - AC capacitor is put zero innings to special type - Google Patents
AC capacitor is put zero innings to special type Download PDFInfo
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- CN205177610U CN205177610U CN201521010008.2U CN201521010008U CN205177610U CN 205177610 U CN205177610 U CN 205177610U CN 201521010008 U CN201521010008 U CN 201521010008U CN 205177610 U CN205177610 U CN 205177610U
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Abstract
The utility model relates to an electronic components technical field especially relates to a AC capacitor is put zero innings to special type, include: the casing sets up chip in the casing sets up respectively the casing both ends, and with two electrodes that the chip concatenated, with the thermistor that two electrodes concatenated, and the lid is established the heat dissipation layer in the casing outside, compared with the prior art, the utility model has the characteristics of zero partial discharge, temperature characteristic are good, high voltage intensity, radiating effect reach explosion -proof friedly etc. Well.
Description
Technical field
The utility model relates to technical field of electronic components, particularly relates to a kind of special type and puts AC capacitor zero innings.
Background technology
Capacitor, being usually called for short its ability holding electric charge is electric capacity, represents by letter C.As its name suggests, capacitor is " container of dress electricity ", is a kind of device holding electric charge.English name: capacitor.Capacitor is one of a large amount of electronic component used in electronic equipment, be widely used in circuit every straight-through friendship, coupling, bypass, filtering, resonant tank, power conversion, the aspects such as control.
Traditional capacitor, when nominal voltage build-in test, has the feature of partial discharge, thus affects the test effect of product, in addition, also has temperature characterisitic poor, and the shortcomings such as voltage is less of being struck by lightning.
For this reason, be badly in need of providing a kind of special type to put AC capacitor for zero innings to overcome above-mentioned defect.
Utility model content
The utility model provides a kind of extraordinary put AC capacitor for zero innings for overcoming above-mentioned defect, has the features such as zero partial discharge, good temp characteristic, high-voltage strength, good heat dissipation effect and blast protection.
For achieving the above object, the utility model adopts following technical scheme:
A kind of special type puts AC capacitor zero innings, comprise: housing, be arranged on the chip in described housing, be separately positioned on described housing two ends and two electrodes be connected in series with described chip, the thermistor be connected in series with described two electrodes, and lid is located at the heat dissipating layer of described hull outside.
Preferably, electrode described in each is cylinder type.
Preferably, described in each, electrode middle concave is provided with column type shrinkage pool.
Preferably, described housing is column type or square.
Preferably, the thickness of described heat dissipating layer is 1.2mm.
Preferably, described chip is column type or square.
The beneficial effects of the utility model are: a kind of special type of the present utility model puts AC capacitor zero innings, comprise: housing, be arranged on the chip in described housing, be separately positioned on described housing two ends and two electrodes be connected in series with described chip, the thermistor be connected in series with described two electrodes, and lid is located at the heat dissipating layer of described hull outside; Compared with prior art, the utility model is by arranging described chip, the utility model is made to have the features such as zero partial discharge, good temp characteristic and high-voltage strength, by the operating chacteristics of described thermistor, the utility model is made to have better explosion-proof effect, by the setting of described heat dissipating layer, the utility model is made to have better radiating effect.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is that a kind of special type of the present utility model puts AC capacitor zero innings.
Fig. 2 is the profile of A-A in Fig. 1.
Embodiment
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment 1:
Please refer to Fig. 1 and Fig. 2, a kind of special type of the utility model puts AC capacitor zero innings, comprise: housing 1, chip 2, two electrode 3, thermistor 4 and heat dissipating layer 5, wherein, described chip 2 is arranged in described housing 1, described two electrodes 3 are separately positioned on described housing 1 two ends and connect with described chip 2, and described thermistor 4 is connected with electrode described in each 3, and described heat dissipating layer 5 lid is located at outside described housing 1.Particularly, described housing 1 is in column type; Described chip 2 is in column type; Described in each, electrode 3 is in cylinder type, and described in each, electrode 3 middle concave is provided with column type shrinkage pool 31, by the setting of described shrinkage pool 31, makes the utility model have feature easy for installation; The thickness of described heat dissipating layer 5 is 1.2mm.It should be noted that, described housing 1 can be also square or other geometries, and described chip 2 is arranged according to the shape of described housing 1, and when described housing 1 is arranged in square, described chip 2 is also arranged in square.Further, by the setting of described chip 2, make the utility model have the advantages that to put for zero innings, by vibrational power flow of the present utility model, make working temperature of the present utility model between-25 DEG C to+85 DEG C.
As can be seen from the above description, a kind of special type of the utility model puts AC capacitor zero innings, by arranging described chip 2, the utility model is made to have the features such as zero partial discharge, good temp characteristic and high-voltage strength, by the operating chacteristics of described thermistor 4, make the utility model have better explosion-proof effect, by the setting of described heat dissipating layer 5, make the utility model have better radiating effect.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection range; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1. special type puts an AC capacitor zero innings, it is characterized in that, comprising: housing, be arranged on the chip in described housing, be separately positioned on described housing two ends and two electrodes be connected in series with described chip, the thermistor be connected in series with described two electrodes, and lid is located at the heat dissipating layer of described hull outside.
2. special type as claimed in claim 1 puts AC capacitor zero innings, and it is characterized in that, electrode described in each is cylinder type.
3. special type as claimed in claim 2 puts AC capacitor zero innings, and it is characterized in that, described in each, electrode middle concave is provided with column type shrinkage pool.
4. special type as claimed in claim 1 puts AC capacitor zero innings, and it is characterized in that, described housing is column type or square.
5. special type as claimed in claim 1 puts AC capacitor zero innings, and it is characterized in that, the thickness of described heat dissipating layer is 1.2mm.
6. special type as claimed in claim 1 puts AC capacitor zero innings, and it is characterized in that, described chip is column type or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010008.2U CN205177610U (en) | 2015-12-07 | 2015-12-07 | AC capacitor is put zero innings to special type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010008.2U CN205177610U (en) | 2015-12-07 | 2015-12-07 | AC capacitor is put zero innings to special type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177610U true CN205177610U (en) | 2016-04-20 |
Family
ID=55741568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521010008.2U Active CN205177610U (en) | 2015-12-07 | 2015-12-07 | AC capacitor is put zero innings to special type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177610U (en) |
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2015
- 2015-12-07 CN CN201521010008.2U patent/CN205177610U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |