CN201780874U - Explosionproof capacitor with integrated wire and end cover - Google Patents
Explosionproof capacitor with integrated wire and end cover Download PDFInfo
- Publication number
- CN201780874U CN201780874U CN2010205270432U CN201020527043U CN201780874U CN 201780874 U CN201780874 U CN 201780874U CN 2010205270432 U CN2010205270432 U CN 2010205270432U CN 201020527043 U CN201020527043 U CN 201020527043U CN 201780874 U CN201780874 U CN 201780874U
- Authority
- CN
- China
- Prior art keywords
- end cap
- housing
- electric capacity
- binding post
- end cover
- 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
- 239000003990 capacitor Substances 0.000 title abstract 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model discloses an explosionproof capacitor with integrated wire and end cover, comprising an open shell, wherein an end cover is covered on the shell, a capacitor core body is arranged in the shell, the shell and the end cover are solidified into a whole, a wiring terminal and the end cover are solidified into a whole, and a wire connected with the bottom end of the wiring terminal is connected with the capacitor core body; and the neck part of the shell is shaped into a corrugated pipe. The utility model has the advantages of simple structure, prolonged service life and reduced occurrence frequency of potential safety hazards, and is convenient to use and repair.
Description
Technical field
The utility model relates to electron electric power device field, is specially the incorporate explosion-proof electric capacity of a kind of lead end cap.
Background technology
Electric capacity is one of a large amount of electronic components that use in the electronic equipment, is widely used in every aspects such as straight, coupling, bypass, filtering, resonant tank, power conversion, control circuits.Electric capacity is to be made of any two insulated from each other and very near conductors of being separated by, and electric capacity is equivalent to open circuit in DC circuit, and in alternating current circuit, circuit passes through between electric capacity by the form of field.Its binding post of the electric capacity of prior art is positioned at the end cap top, be connected with the lead that the electric capacity core body is drawn by screw or other buss in end cap inside, such structure is comparatively complicated, resistance is bigger, and connecting portion is loosening can to cause the electric capacity cisco unity malfunction, and be difficult for finding reason, repair inconvenience.And the circuit circumstance complication of electric capacity work, the phenomenon of electric capacity blast also can appear in the electric capacity overload sometimes, if there is not blast resistance construction in the electric capacity, then can cause the injury to the user
The utility model content
The purpose of this utility model provides the incorporate electric capacity of a kind of lead end cap, to solve capacitance structure complexity of the prior art, repairs inconvenience, the problem that the electric capacity overload can be blasted during the electric capacity cisco unity malfunction.
In order to achieve the above object, the technical solution adopted in the utility model is:
The incorporate explosion-proof electric capacity of a kind of lead end cap, include uncovered housing, described housing open-mouth is covered with end cap, the electric capacity core body is arranged in the described housing, it is characterized in that: described end cap is the plastic cement end cap, described housing and end cap are one by epoxy resin cure, also include binding post, described binding post is installed in the end cap and is cured as one with end cap, described binding post bottom is connected with the lead with the binding post one, and described wire end stretches in the housing and is electrically connected with the electric capacity core body; Housing neck near the end cap place of covering is shaped to bellows piece, and described end cap bottom is stretched in the bellows piece of housing neck.
The utility model is simple in structure, convenient maintenance, end cap and housing are the explosion-proof that one can strengthen electric capacity by epoxy resin cure, by binding post, lead is integrated, and binding post and end cap be cured as one, wire end directly is electrically connected with the electric capacity core body, and so not only resistance is less, and tie point is less.By the housing neck is shaped to bellows piece, the end cap bottom is stretched in the housing neck bellows piece, applies a stress to end cap like this, when electric capacity transships, can not pop easily.The utility model is easy to maintenance, has improved the useful life of electric capacity, has reduced the possibility that potential safety hazard occurs.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.The incorporate explosion-proof electric capacity of a kind of lead end cap, include uncovered housing 1, housing 1 open-mouth is covered with end cap 2, electric capacity core body 3 is arranged in the housing 1, and end cap 2 is the plastic cement end cap, and housing 1 is cured as one with end cap 2 by epoxy resin 6, also include binding post 4, binding post 4 is installed in the end cap 2 and is cured as one with end cap 2, and binding post 4 bottoms are connected with the lead 5 with binding post 4 one, and lead 5 ends stretch in the housing 1 and are electrically connected with electric capacity core body 3; Housing 1 neck near end cap 2 places of covering is shaped to bellows piece 7, and end cap 2 bottoms are stretched in the bellows piece 7 of housing 1 neck.
Claims (1)
1. incorporate explosion-proof electric capacity of lead end cap, include uncovered housing, described housing open-mouth is covered with end cap, the electric capacity core body is arranged in the described housing, it is characterized in that: described end cap is the plastic cement end cap, described housing and end cap are one by epoxy resin cure, also include binding post, described binding post is installed in the end cap and is cured as one with end cap, described binding post bottom is connected with the lead with the binding post one, and described wire end stretches in the housing and is electrically connected with the electric capacity core body; Housing neck near the end cap place of covering is shaped to bellows piece, and described end cap bottom is stretched in the bellows piece of housing neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205270432U CN201780874U (en) | 2010-09-11 | 2010-09-11 | Explosionproof capacitor with integrated wire and end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205270432U CN201780874U (en) | 2010-09-11 | 2010-09-11 | Explosionproof capacitor with integrated wire and end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201780874U true CN201780874U (en) | 2011-03-30 |
Family
ID=43794080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205270432U Expired - Fee Related CN201780874U (en) | 2010-09-11 | 2010-09-11 | Explosionproof capacitor with integrated wire and end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201780874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047407A (en) * | 2015-08-12 | 2015-11-11 | 安徽江威精密制造有限公司 | Capacitor assembly |
-
2010
- 2010-09-11 CN CN2010205270432U patent/CN201780874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047407A (en) * | 2015-08-12 | 2015-11-11 | 安徽江威精密制造有限公司 | Capacitor assembly |
| CN105047407B (en) * | 2015-08-12 | 2018-01-12 | 吴建华 | Capacitor assembly |
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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: 20110330 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |