CN204117861U - A kind of midget capacitor - Google Patents
A kind of midget capacitor Download PDFInfo
- Publication number
- CN204117861U CN204117861U CN201420434891.7U CN201420434891U CN204117861U CN 204117861 U CN204117861 U CN 204117861U CN 201420434891 U CN201420434891 U CN 201420434891U CN 204117861 U CN204117861 U CN 204117861U
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- CN
- China
- Prior art keywords
- pin
- chamfering position
- straight line
- capacitor
- main body
- 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
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model provides a kind of midget capacitor, and the both sides, front and back in capacitor main body top, bottom lengths direction are equipped with linear top chamfering position and straight line chamfering position, bottom; The distance of straight line chamfering position, bottom is less than the chamfering distance of linear top chamfering position, and main body end face is arcwall face, rounding off between this cambered surface and both sides sidewall, and capacitor main body both sides are provided with symmetrical tangent plane; The two ends of bottom part body straight line chamfering position extend to form taper pin block, and pin top is fixed in pin block, and pin lateral wall is set with insulating case, and the extension of insulating case top is coated in pin block.The utility model has the advantage of: pin adopts insulating case coated outward, effectively prevent that pin is long causes short circuit to puncture; Adopt arc or tangent plane transition between electric capacity main surface and face, both can increase electric capacity aesthetics, raw material utilization rate can be reduced again, and then reduce production cost.
Description
Technical field
The utility model relates to electric capacity production technical field, refers in particular to a kind of midget capacitor.
Background technology
Capacitor, being usually called for short its ability holding electric charge is electric capacity, represents by letter C.Definition 1: capacitor, as the term suggests being ' 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.Definition 2: capacitor, any two insulated from each other and all form a capacitor between the conductor (comprising wire) of being separated by very near.Along with making rapid progress of electronic information technology, in a lot of electronic product, capacitor is all absolutely necessary electronic devices and components, and it serves as the smothing filtering of rectifier, power supply and decoupling, the bypass of AC signal, the AC coupled etc. of AC-DC Circuit in the electronic device.But existing comparatively large for the most volume of the electric capacity in electricity-saving lamp, and electric capacity corner angle are clearly demarcated, not easily install, and unsightly, edges and corners are pure is waste material to electric capacity outward appearance, and then adds production cost.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the midget capacitor that a kind of installation is good, good looking appearance, production cost are low.
For achieving the above object, technical scheme provided by the utility model is: a kind of midget capacitor, and the both sides, front and back in capacitor main body top, bottom lengths direction are equipped with linear top chamfering position and straight line chamfering position, bottom; The distance of straight line chamfering position, bottom is less than the chamfering distance of linear top chamfering position, and main body end face is arcwall face, rounding off between this cambered surface and both sides sidewall, and capacitor main body both sides are provided with symmetrical tangent plane; The two ends of bottom part body straight line chamfering position extend to form taper pin block, and pin top is fixed in pin block, and pin lateral wall is set with insulating case, and the extension of insulating case top is coated in pin block.
The utility model has the advantage of: pin adopts insulating case coated outward, effectively prevent that pin is long causes short circuit to puncture; Adopt arc or tangent plane transition between electric capacity main surface and face, both can increase electric capacity aesthetics, raw material utilization rate can be reduced again, and then reduce production cost; The electric capacity of this programme adopts metallized polypropylene to make medium, and no-induction reels, and the insulation of low-loss that resistance to pulse behaviors is good high temperature resistant height, can bear high voltage and heavy current impact, and have self-healing property.Be particularly useful for integrated energy-saving lamp, in the alternating current-direct current of electric ballast and other electronic instruments or impulse circuit.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the end view of Fig. 1.
Embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, midget capacitor described in the present embodiment, the both sides, front and back in its capacitor main body top, bottom lengths direction are equipped with linear top chamfering position 1 and straight line chamfering position, bottom 2; The distance of straight line chamfering position 2, bottom is less than the chamfering distance of linear top chamfering position 1, and main body end face is arcwall face, rounding off between this cambered surface and both sides sidewall, and capacitor main body both sides are provided with symmetrical tangent plane 3; The two ends of bottom part body straight line chamfering position 2 extend to form taper pin block 4, and pin 5 top is fixed in pin block 4, and pin 5 lateral wall is set with insulating case 6, and the extension of insulating case 6 top is coated in pin block 4.The pin of the present embodiment adopts insulating case coated outward, effectively prevents that pin is long causes short circuit to puncture; Adopt arc or tangent plane transition between electric capacity main surface and face, both can increase electric capacity aesthetics, raw material utilization rate can be reduced again, and then reduce production cost; The electric capacity of this programme adopts metallized polypropylene to make medium, and no-induction reels, and the insulation of low-loss that resistance to pulse behaviors is good high temperature resistant height, can bear high voltage and heavy current impact, and have self-healing property.Be particularly useful for integrated energy-saving lamp, in the alternating current-direct current of electric ballast and other electronic instruments or impulse circuit.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection range of the present utility model.
Claims (1)
1. a midget capacitor, is characterized in that: the both sides, front and back in capacitor main body top, bottom lengths direction are equipped with linear top chamfering position (1) and straight line chamfering position, bottom (2); The distance of straight line chamfering position, bottom (2) is less than the chamfering distance of linear top chamfering position (1), and main body end face is arcwall face, rounding off between this cambered surface and both sides sidewall, and capacitor main body both sides are provided with symmetrical tangent plane (3); The two ends of bottom part body straight line chamfering position (2) extend to form taper pin block (4), pin (5) top is fixed in pin block (4), pin (5) lateral wall is set with insulating case (6), the extension of insulating case (6) top is coated in pin block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434891.7U CN204117861U (en) | 2014-08-04 | 2014-08-04 | A kind of midget capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434891.7U CN204117861U (en) | 2014-08-04 | 2014-08-04 | A kind of midget capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117861U true CN204117861U (en) | 2015-01-21 |
Family
ID=52335149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434891.7U Expired - Fee Related CN204117861U (en) | 2014-08-04 | 2014-08-04 | A kind of midget capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117861U (en) |
-
2014
- 2014-08-04 CN CN201420434891.7U patent/CN204117861U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313000, Zhejiang, Huzhou province Changxing County coal town visit Yin village Patentee after: Changxin super Technology Co., Ltd. Address before: 313000 Zhejiang city of Huzhou province Changxing County Xian Xiang Luo Jiecun (Kang Huatan) Patentee before: CHANGXING CHAOYE ELECTRONICS CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Small capacitor Effective date of registration: 20180702 Granted publication date: 20150121 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd Pledgor: Changxin super Technology Co., Ltd. Registration number: 2018330000172 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |