CN107591246A - A kind of easy-to-mount noinductive capacitor - Google Patents
A kind of easy-to-mount noinductive capacitor Download PDFInfo
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- CN107591246A CN107591246A CN201710787413.2A CN201710787413A CN107591246A CN 107591246 A CN107591246 A CN 107591246A CN 201710787413 A CN201710787413 A CN 201710787413A CN 107591246 A CN107591246 A CN 107591246A
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Abstract
The present invention provides a kind of easy-to-mount noinductive capacitor, including capacitor casing and capacitor end cap, capacitor casing is cylindrical tube structure, capacitor casing upper end is provided with capacitor end cap, electric elements are provided with capacitor protector body, pass through anti-explosion filaments connection electrode at the top of electric elements, electrode is fixedly mounted on capacitor end and covered, cushion rubber layer is enclosed with the outside of electric elements, thermal grease layer is provided with the outside of cushion rubber layer, it is raised that capacitor casing below electric elements is provided with buffering, explosion-proof cavity is arranged in buffering projection, slided in explosion-proof cavity and be provided with piston baffle, piston baffle upper end contradicts electric elements, gap is provided with liquid between piston baffle and capacitor casing, the capacitor casing is provided with check valve.The present invention realizes effective fixation of electric elements, and fixed effect and buffering anti-seismic performance are good, avoid electric elements from causing to damage because of collision.
Description
Technical field
The present invention relates to capacitor technology field, and in particular to a kind of easy-to-mount noinductive capacitor.
Background technology
In the prior art, after a long time use, inside is easy to produce heat energy capacitor, causes internal pressure to raise.
When pressure is increased to certain numerical value, it is easy to cause the situation of condenser breakdown even capacitor blast to occur.Conventional electricity
Electric elements fail to make full use of the space in its housing inside container, cause that its structure is not compact enough, and space-consuming is larger, and
And after capacitor is collided, because anti-seismic performance is poor, easily cause internal electric elements damage；Internal electric elements work
Caused heat is difficult to distribute in time, is further exacerbated by the dilatancy of capacitor, meanwhile, capacitor casing is using process
In, capacitor casing easily is caused to deform by expansion, until damage, its reason is to lack to be applied to electricity inside capacitor casing
The cavity of device element expansion；After electric elements damage, whole capacitor directly abandons, it is difficult to intact capacitor protector therein
Body recycles, and virtually adds the use cost of capacitor.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of easy-to-mount noinductive capacitor, existing skill is overcome
The deficiency of art, it is reasonable in design, it is compact-sized, electric elements are fixed on by capacitor protector by the connection end below capacitor end cap
In vivo, and by the position of hydraulic regulation piston baffle it is held out against electric elements, realize effective fixation of electric elements, it is fixed
Effect and buffering anti-seismic performance are good, avoid electric elements from causing to damage because of collision；Capacitor casing is strong using double Shell simultaneously
Degree is big, toughness is strong, can effectively resist capacitor internal pressure, capacitor reinforcement and fixing muscle, improve capacitor
The intensity of housing, situation about being exploded during capacitor work is prevented.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：
A kind of easy-to-mount noinductive capacitor, including capacitor casing and capacitor end cap, the capacitor casing be
Cylindrical tube structure, capacitor casing upper end are provided with capacitor end cap, electric elements, electrical equipment are provided with the capacitor protector body
Element crests are fixedly mounted on capacitor end and covered by anti-explosion filaments connection electrode, electrode, are enclosed with the outside of the electric elements
Cushion rubber layer, is provided with thermal grease layer on the outside of cushion rubber layer, and the capacitor casing below the electric elements, which is provided with, to be delayed
Punching is raised, and explosion-proof cavity is arranged in buffering projection, is slided in explosion-proof cavity and is provided with piston baffle, piston baffle upper end contradicts
Electric elements, gap is provided with liquid between piston baffle and capacitor casing, and the capacitor casing is provided with check valve.
The capacitor casing is double-decker, and multiple reinforcing annular muscle are provided between ectonexine wall.
Longitudinally fixed muscle is provided between multiple reinforcing annular muscle.
The capacitor end cap lower end is provided with connection end, and connection end is threadedly coupled with capacitor casing.
The connection end lower end is butted on electric elements upper end.
The raised outside of buffering is provided with the fillet of screw, and protective cover is connected on the fillet of screw.
The electrode is made up of pin and fixed cover, and fixed cover is arranged at capacitor end and covered, and pin passes through with fixed cover
Threaded connection is fixed.
(3) beneficial effect
The embodiments of the invention provide a kind of easy-to-mount noinductive capacitor.Possesses following beneficial effect：The present invention is logical
Electric elements are fixed in capacitor protector body by the connection end crossed below capacitor end cap, and pass through hydraulic regulation piston baffle
Position makes it hold out against electric elements, realizes effective fixation of electric elements, fixed effect and buffering anti-seismic performance are good, avoid electrical equipment
Element causes to damage because of collision；Capacitor casing can effectively resist electric capacity using double Shell intensity is big, toughness is strong simultaneously
Device internal pressure, capacitor reinforcement and fixing muscle, the intensity of capacitor casing is improved, prevented to send out during capacitor work
The situation of raw blast.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 schematic structural views of the invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of easy-to-mount noinductive capacitor, including capacitor casing 1 and capacitor end cap 2, the capacitor casing 1
For cylindrical tube structure, the capacitor casing 1 is double-decker, and multiple reinforcing annular muscle 101 are provided between ectonexine wall,
Longitudinally fixed muscle 102 is provided between multiple reinforcing annular muscle 101, the upper end of capacitor casing 1 is provided with capacitor end cap 2, institute
State and electric elements 3 are provided with capacitor casing 1, the top of electric elements 3 is by anti-explosion filaments connection electrode 4, and the electrode 4 is by pin
401 and fixed cover 402 form, fixed cover 402 is arranged on capacitor end cap 2, and pin 401 is connected with fixed cover 402 by screw thread
Connect fixation；The outside of electric elements 2 is enclosed with cushion rubber layer 5, and the outside of cushion rubber layer 5 is provided with thermal grease layer 6, described
The capacitor casing 1 of the lower section of electric elements 3 is provided with buffering projection, and explosion-proof cavity 7, explosion-proof cavity 7 are arranged in buffering projection
Interior slip is provided with piston baffle 8, and the upper end of piston baffle 8 contradicts electric elements 3, between piston baffle 8 and capacitor casing 1 between
Gap is provided with liquid, and the capacitor casing 1 is provided with check valve 9, and the lower end of capacitor end cap 2 is provided with connection end 201, connection
End 201 is threadedly coupled with capacitor casing 1, and the lower end of connection end 201 is butted on the upper end of electric elements 3, and the buffering is raised outer
Side is provided with the fillet of screw, and protective cover is connected on the fillet of screw；The present invention is consolidated electric elements by the connection end below capacitor end cap
It is scheduled in capacitor protector body, and it is held out against electric elements by the position of hydraulic regulation piston baffle, realizes electric elements
Effectively fixed, fixed effect and buffering anti-seismic performance are good, avoid electric elements from causing to damage because of collision；Capacitor casing is adopted simultaneously
With double Shell intensity is big, toughness is strong, capacitor internal pressure, capacitor reinforcement and fixing muscle can be effectively resisted,
The intensity of capacitor casing is improved, has prevented situation about being exploded during capacitor work.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a kind of easy-to-mount noinductive capacitor, including capacitor casing and capacitor end cap, it is characterised in that：The electric capacity
Device housing is cylindrical tube structure, and capacitor casing upper end is provided with capacitor end cap, electrical equipment is provided with the capacitor protector body
Element, electric elements top is fixedly mounted on capacitor end and covered by anti-explosion filaments connection electrode, electrode, outside the electric elements
Side is enclosed with cushion rubber layer, is provided with thermal grease layer on the outside of cushion rubber layer, the capacitor casing below the electric elements
It is raised to be provided with buffering, explosion-proof cavity is arranged in buffering projection, is slided in explosion-proof cavity and is provided with piston baffle, piston baffle
Upper end contradicts electric elements, and gap is provided with liquid between piston baffle and capacitor casing, and the capacitor casing is provided with single
To valve.
2. easy-to-mount noinductive capacitor as claimed in claim 1, it is characterised in that：The capacitor casing is tied to be double-deck
Structure, multiple reinforcing annular muscle are provided between ectonexine wall.
3. easy-to-mount noinductive capacitor as claimed in claim 2, it is characterised in that：Between multiple reinforcing annular muscle
Provided with longitudinally fixed muscle.
4. easy-to-mount noinductive capacitor as claimed in claim 1, it is characterised in that：The capacitor end cap lower end is provided with
Connection end, connection end are threadedly coupled with capacitor casing.
5. easy-to-mount noinductive capacitor as claimed in claim 1, it is characterised in that：The connection end lower end is butted on electrical equipment
Element upper end.
6. easy-to-mount noinductive capacitor as claimed in claim 1, it is characterised in that：The raised outside of buffering is provided with spiral shell
Line circle, protective cover is connected on the fillet of screw.
7. easy-to-mount noinductive capacitor as claimed in claim 1, it is characterised in that：The electrode is by pin and fixed cover
Form, fixed cover is arranged at capacitor end and covered, and pin is connected through a screw thread fixation with fixed cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787413.2A CN107591246B (en) | 2017-09-04 | 2017-09-04 | A kind of easy-to-mount noinductive capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787413.2A CN107591246B (en) | 2017-09-04 | 2017-09-04 | A kind of easy-to-mount noinductive capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107591246A true CN107591246A (en) | 2018-01-16 |
| CN107591246B CN107591246B (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710787413.2A Active CN107591246B (en) | 2017-09-04 | 2017-09-04 | A kind of easy-to-mount noinductive capacitor |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203179703U (en) * | 2013-03-28 | 2013-09-04 | 湖州双力自动化科技装备有限公司 | Press-fitting machine especially used for capacitor |
| CN203377105U (en) * | 2013-06-14 | 2014-01-01 | 广东美的集团芜湖制冷设备有限公司 | Explosion-proof structure of pin-type film capacitor |
| CN204011084U (en) * | 2014-06-05 | 2014-12-10 | 宁国市惠利电器有限公司 | A kind of sandwiching machine |
| CN204178930U (en) * | 2014-09-23 | 2015-02-25 | 广东明路电力电子有限公司 | Power-off explosion-proof type capacitor |
| CN204695964U (en) * | 2014-12-15 | 2015-10-07 | 广东明路电力电子有限公司 | A kind of power-off explosion-proof type capacitor |
| CN105097274A (en) * | 2014-12-02 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Explosion-proof capacitor |
| CN204885349U (en) * | 2015-07-31 | 2015-12-16 | 东莞市利赛奥新能源科技有限公司 | Batteryization becomes device |
| CN106449086A (en) * | 2016-10-09 | 2017-02-22 | 安徽四新电子有限责任公司 | Filtering capacitor equipped with explosion-proof apparatus |
| CN206148285U (en) * | 2016-11-09 | 2017-05-03 | 南通亚旺电子制品有限公司 | Anti -explosion capacitor convenient to dismouting is changed |
| CN106952727A (en) * | 2017-03-17 | 2017-07-14 | 池州市容大电气有限公司 | A kind of noinductive capacitor |
-
2017
- 2017-09-04 CN CN201710787413.2A patent/CN107591246B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203179703U (en) * | 2013-03-28 | 2013-09-04 | 湖州双力自动化科技装备有限公司 | Press-fitting machine especially used for capacitor |
| CN203377105U (en) * | 2013-06-14 | 2014-01-01 | 广东美的集团芜湖制冷设备有限公司 | Explosion-proof structure of pin-type film capacitor |
| CN204011084U (en) * | 2014-06-05 | 2014-12-10 | 宁国市惠利电器有限公司 | A kind of sandwiching machine |
| CN204178930U (en) * | 2014-09-23 | 2015-02-25 | 广东明路电力电子有限公司 | Power-off explosion-proof type capacitor |
| CN105097274A (en) * | 2014-12-02 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Explosion-proof capacitor |
| CN204695964U (en) * | 2014-12-15 | 2015-10-07 | 广东明路电力电子有限公司 | A kind of power-off explosion-proof type capacitor |
| CN204885349U (en) * | 2015-07-31 | 2015-12-16 | 东莞市利赛奥新能源科技有限公司 | Batteryization becomes device |
| CN106449086A (en) * | 2016-10-09 | 2017-02-22 | 安徽四新电子有限责任公司 | Filtering capacitor equipped with explosion-proof apparatus |
| CN206148285U (en) * | 2016-11-09 | 2017-05-03 | 南通亚旺电子制品有限公司 | Anti -explosion capacitor convenient to dismouting is changed |
| CN106952727A (en) * | 2017-03-17 | 2017-07-14 | 池州市容大电气有限公司 | A kind of noinductive capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107591246B (en) | 2019-04-16 |
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Address after: No. E6-16-1/E6-15-1/E6-15-2, Block 6, No. 888-E, Xingshan West Road, Tongling, Anhui Province, 244000 Patentee after: Tongling Baidun Industrial Co.,Ltd. Address before: Room E6-15-1, Building 6, Group E, Tongling International Automobile City, Tongling City, Anhui Province, 244000 Patentee before: TONGLING BAIDUN INDUSTRIAL CO.,LTD. |