CN107591246B - A kind of easy-to-mount noinductive capacitor - Google Patents
A kind of easy-to-mount noinductive capacitor Download PDFInfo
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- CN107591246B CN107591246B CN201710787413.2A CN201710787413A CN107591246B CN 107591246 B CN107591246 B CN 107591246B CN 201710787413 A CN201710787413 A CN 201710787413A CN 107591246 B CN107591246 B CN 107591246B
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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 equipped with capacitor end cap, electric elements are equipped in capacitor protector body, pass through anti-explosion filaments connection electrode at the top of electric elements, electrode is fixedly mounted on capacitor end and covers, cushion rubber layer is enclosed on the outside of electric elements, thermal grease layer is equipped on the outside of cushion rubber layer, capacitor casing below electric elements is equipped with buffering protrusion, explosion-proof cavity is set as in buffering protrusion, sliding is provided with piston baffle in explosion-proof cavity, piston baffle upper end contradicts electric elements, gap is equipped with liquid between piston baffle and capacitor casing, the capacitor casing is equipped with check valve.The present invention realizes effective fixation of electric elements, and fixed effect and buffering anti-seismic performance are good, and electric elements is avoided to cause to damage because of collision.
Description
Technical field
The present invention relates to capacitor technology fields, and in particular to a kind of easy-to-mount noinductive capacitor.
Background technique
In the prior art, after prolonged use, inside is easy to generate thermal energy capacitor, and internal pressure is caused to increase.
When pressure is increased to certain numerical value, it is easy to lead to condenser breakdown even capacitor the case where exploding.Conventional electricity
Electric elements fail to make full use of the intracorporal space of its shell inside container, cause its structure not compact enough, and occupied space is larger, and
And after capacitor is collided, since anti-seismic performance is poor, internal electric elements is be easy to cause to damage；Internal electric elements work
When the heat that generates be difficult to distribute in time, be further exacerbated by the dilatancy of capacitor, meanwhile, capacitor casing is in use process
In, capacitor casing is easy to be caused to deform by expansion, until damage, is suitable for electricity the reason is that lacking inside capacitor casing
The cavity of device element expansion；After electric elements damage, entire capacitor is directly abandoned, it is difficult to intact capacitor protector therein
Body recycles, and virtually increases the use cost of capacitor.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of easy-to-mount noinductive capacitor, existing skill is overcome
The deficiency of art, design is rationally, compact-sized, and electric elements are fixed on capacitor protector by the connecting pin below capacitor end cap
In vivo, and by the position of hydraulic regulation piston baffle so that it is held out against electric elements, realize effective fixation of electric elements, it is fixed
Effect and buffering anti-seismic performance are good, and electric elements is avoided to cause 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 reinforcing rib and fixing muscle, improve capacitor
The intensity of shell, prevented capacitor work when there is a situation where explode.
(2) technical solution
In order to achieve the above object, 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 equipped with capacitor end cap, are equipped with electric elements, electric appliance in the capacitor protector body
Element crests are fixedly mounted on capacitor end and are covered by anti-explosion filaments connection electrode, electrode, are enclosed on the outside of the electric elements
Cushion rubber layer, cushion rubber layer outside are equipped with thermal grease layer, and the capacitor casing below the electric elements is equipped with slow
Punching protrusion buffers and is set as explosion-proof cavity in protrusion, and sliding is provided with piston baffle in explosion-proof cavity, and piston baffle upper end contradicts
Electric elements, gap is equipped with liquid between piston baffle and capacitor casing, and the capacitor casing is equipped with check valve.
The capacitor casing is double-layer structure, is equipped with multiple reinforcing annular muscle between ectonexine wall.
Longitudinally fixed muscle is equipped between multiple reinforcing annular muscle.
Capacitor end cap lower end is equipped with connecting pin, and connecting pin is threadedly coupled with capacitor casing.
The connecting pin lower end is butted on electric elements upper end.
Buffering protrusion outside is equipped with the fillet of screw, connects protective cover on the fillet of screw.
The electrode is made of pin and fixing sleeve, and fixing sleeve is set to capacitor end and covers, and pin passes through with fixing sleeve
It is threadedly coupled and fixes.
(3) beneficial effect
The embodiment of the invention provides a kind of easy-to-mount noinductive capacitors.Have following the utility model has the advantages that the present invention is logical
Electric elements are fixed in capacitor protector body by the connecting pin 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, and fixed effect and buffering anti-seismic performance are good, avoid electric appliance
Element causes to damage because of collision；Capacitor casing is big using double Shell intensity simultaneously, toughness is strong, can effectively resist capacitor
Device internal pressure, capacitor reinforcing rib and fixing muscle, improve the intensity of capacitor casing, have prevented hair when capacitor work
The case where raw explosion.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 schematic structural view of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present 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-layer structure, is equipped with multiple reinforcing annular muscle 101 between ectonexine wall,
Longitudinally fixed muscle 102 is equipped between multiple reinforcing annular muscle 101,1 upper end of capacitor casing is equipped with capacitor end cap 2, institute
It states and is equipped with electric elements 3 in capacitor casing 1, by anti-explosion filaments connection electrode 4 at the top of electric elements 3, the electrode 4 is by pin
401 and fixing sleeve 402 constitute, fixing sleeve 402 is set on capacitor end cap 2, and pin 401 and fixing sleeve 402 pass through screw thread company
Connect fixation；It is enclosed with cushion rubber layer 5 on the outside of the electric elements 2, thermal grease layer 6 is equipped on the outside of cushion rubber layer 5, it is described
The capacitor casing 1 of 3 lower section of electric elements is equipped with buffering protrusion, is set as explosion-proof cavity 7, explosion-proof cavity 7 in buffering protrusion
Interior sliding is provided with piston baffle 8, and 8 upper end of piston baffle contradicts electric elements 3, between piston baffle 8 and capacitor casing 1 between
Gap is equipped with liquid, and the capacitor casing 1 is equipped with check valve 9, and 2 lower end of capacitor end cap is equipped with connecting pin 201, connection
End 201 is threadedly coupled with capacitor casing 1, and 201 lower end of connecting pin is butted on 3 upper end of electric elements, and the buffering protrusion is outer
Side is equipped with the fillet of screw, connects protective cover on the fillet of screw；The present invention is consolidated electric elements by the connecting pin below capacitor end cap
It is scheduled in capacitor protector body, and so that it is held out against electric elements by the position of hydraulic regulation piston baffle, realize electric elements
Effectively fixed, fixed effect and buffering anti-seismic performance are good, and electric elements is avoided to cause to damage because of collision；Capacitor casing is adopted simultaneously
With double Shell intensity is big, toughness is strong, capacitor internal pressure, capacitor reinforcing rib and fixing muscle can be effectively resisted,
The intensity for improving capacitor casing, prevented capacitor work when there is a situation where explode.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the 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
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of easy-to-mount noinductive capacitor, including capacitor casing and capacitor end cap, it is characterised in that: the capacitor
Device shell is cylindrical tube structure, and capacitor casing upper end is equipped with capacitor end cap, is equipped with electric appliance in the capacitor protector body
Element, electric elements top is by anti-explosion filaments connection electrode, and electrode is fixedly mounted on capacitor end and covers, outside the electric elements
Side is enclosed with cushion rubber layer, and thermal grease layer, the capacitor casing below the electric elements are equipped on the outside of cushion rubber layer
It is equipped with buffering protrusion, explosion-proof cavity is set as in buffering protrusion, sliding is provided with piston baffle, piston baffle in explosion-proof cavity
Upper end contradicts electric elements, and gap is equipped with liquid between piston baffle and capacitor casing, and the capacitor casing is equipped with single
To valve.
2. easy-to-mount noinductive capacitor as described in claim 1, it is characterised in that: the capacitor casing is the double-deck knot
Structure is equipped with multiple reinforcing annular muscle between ectonexine wall.
3. easy-to-mount noinductive capacitor as claimed in claim 2, it is characterised in that: between multiple reinforcing annular muscle
Equipped with longitudinally fixed muscle.
4. easy-to-mount noinductive capacitor as described in claim 1, it is characterised in that: capacitor end cap lower end is equipped with
Connecting pin, connecting pin are threadedly coupled with capacitor casing.
5. easy-to-mount noinductive capacitor as claimed in claim 4, it is characterised in that: the connecting pin lower end is butted on electric appliance
Element upper end.
6. easy-to-mount noinductive capacitor as described in claim 1, it is characterised in that: buffering protrusion outside is equipped with spiral shell
Line circle connects protective cover on the fillet of screw.
7. easy-to-mount noinductive capacitor as described in claim 1, it is characterised in that: the electrode is by pin and fixing sleeve
It constitutes, fixing sleeve is set to capacitor end and covers, and pin and fixing sleeve are connected through a screw thread fixation.
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 CN107591246A (en) | 2018-01-16 |
| CN107591246B true 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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| Country | Link |
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| CN (1) | CN107591246B (en) |
Citations (5)
| 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 |
| CN204011084U (en) * | 2014-06-05 | 2014-12-10 | 宁国市惠利电器有限公司 | A kind of sandwiching machine |
| 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 |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106449086B (en) * | 2016-10-09 | 2018-06-19 | 黄山申格电子科技有限公司 | Filter condenser with explosion-protection equipment |
| 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 (5)
| 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 |
| CN204011084U (en) * | 2014-06-05 | 2014-12-10 | 宁国市惠利电器有限公司 | A kind of sandwiching machine |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107591246A (en) | 2018-01-16 |
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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. |
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