CN103811172B - Capacitor cover plate assembly - Google Patents
Capacitor cover plate assembly Download PDFInfo
- Publication number
- CN103811172B CN103811172B CN201410027553.6A CN201410027553A CN103811172B CN 103811172 B CN103811172 B CN 103811172B CN 201410027553 A CN201410027553 A CN 201410027553A CN 103811172 B CN103811172 B CN 103811172B
- Authority
- CN
- China
- Prior art keywords
- explosion
- cover plate
- insulating
- proof
- plate
- 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 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 3
- 238000010891 electric arc Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a kind of capacitor cover plate assembly, including cover plate, three insulating bases, binding post, insulating plate, explosion-proof cardboard, seal washer and three explosion-proof plugs, three insulating bases are arranged on insulating plate, insulating plate is arranged on the front of cover plate, explosion-proof cardboard, seal washer is arranged on the back side of cover plate, explosion-proof cardboard is attached on the cover board, seal washer, explosion-proof cardboard, cover plate, insulating plate, by three explosion-proof plugs, mutually concatenation is positioned three insulating bases successively, three insulating bases are provided with binding post, binding post is connected with explosion-proof plug, insulating plate front is provided with the perpendicular baffle plate for separating two binding posts of arbitrary neighborhood.The present invention effectively prevent to be caused to form electric arc between binding post in the course of the work because voltage is excessive, and it not only has very big destruction to contact, and makes the time lengthening of disconnecting circuit；Have the advantages that simple in construction, good seal performance and operating efficiency are high.
Description
Technical field
The present invention relates to capacitor technology field, more particularly to a kind of capacitor cover plate assembly.
Background technology
With the foundation of high-power station and remote conveying electric system, power capacitor has also obtained rapid development, circuit string
Enter after capacitor, improve the ability to transmit electricity of circuit, also just improve the static-stability of system.Therefore, the wiring of power capacitor
Device requires that structural behaviour is stable, and explosion-proof capabilities are good.
The content of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of capacitor cover plate assembly, structure
Simply, good sealing effect, operation effectiveness is good, effectively prevents the generation of arc phenomenon.
A kind of capacitor cover plate assembly proposed by the present invention, including cover plate, three insulating bases, binding post, insulating plate,
Explosion-proof cardboard, seal washer and three explosion-proof plugs, three insulating bases are arranged on insulating plate, and insulating plate is arranged on cover plate
Front, explosion-proof cardboard, seal washer are arranged on the back side of cover plate, and explosion-proof cardboard is attached on the cover board, seal washer, explosion-proof paper
Mutually concatenation is positioned successively by three explosion-proof plugs for plate, cover plate, insulating plate, three insulating bases, and three insulating bases, which are provided with, to be connect
Line terminals, binding post is connected with explosion-proof plug, and insulating plate front is provided with the perpendicular gear for separating two binding posts of arbitrary neighborhood
Plate, the insulating plate back side is dielectrically separated from sealing ring provided with what is be connected with cover plate, is dielectrically separated from sealing ring and is set on explosion-proof plug.
Preferably, it is dielectrically separated from sealing ring to be arranged in the groove on insulating plate, and is dielectrically separated from sealing ring and slightly protrudes
The insulating plate back side.
Preferably, three insulating bases are arranged in a linear on insulating plate.
Preferably, three insulating bases are triangularly arranged on insulating plate.
Preferably, binding post is provided with the ring baffle being in contact with insulating base.
Preferably, binding post is integrally formed with explosion-proof plug.
Preferably, cover plate is provided with liquid injection hole, and liquid injection hole is ladder groove, and ladder groove includes the big groove of upper end with
The little groove at end, diaphragm seal sealing welding is in big groove.
Preferably, explosion-proof cardboard and seal washer are pressed on the cover plate back side by the back-up ring on explosion-proof plug.
Preferably, back-up ring by rivet by being fixed on explosion-proof plug.
The capacitor cover plate assembly of the present invention, effectively prevent causes binding post because voltage is excessive in the course of the work
Between form electric arc, it not only has very big destruction to contact, and makes the time lengthening of disconnecting circuit；With structure letter
Single, good seal performance and the high advantage of operating efficiency.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of capacitor cover plate assembly proposed by the present invention.
Fig. 2 is the overlooking the structure diagram of capacitor cover plate assembly proposed by the present invention.
Embodiment
As shown in Figure 1 and Figure 2, Fig. 1 is the cross section structure schematic diagram of capacitor cover plate assembly proposed by the present invention, and Fig. 2 is this
Invent the overlooking the structure diagram of the capacitor cover plate assembly proposed.
Reference picture 1, Fig. 2, a kind of capacitor cover plate assembly proposed by the present invention, including cover plate 1, three insulating bases 2, wiring
Terminal 3, insulating plate 4, explosion-proof cardboard 5, seal washer 6 and three explosion-proof plugs 7, three insulating bases 2 are arranged on insulating plate 4
On, three insulating bases 2 are triangularly arranged on insulating plate 4, and binding post 3 is provided with the annular being in contact with insulating base 2
Baffle plate 10, insulating plate 4 is arranged on the front of cover plate 1, and explosion-proof cardboard 5, seal washer 6 are arranged on the back side of cover plate 1, explosion-proof paper
Plate 5 is attached on cover plate 1, and seal washer 6, explosion-proof cardboard 5, cover plate 1, insulating plate 4, three insulating bases 2 are anti-by three
Quick-fried bolt 7 mutually concatenation positioning successively, three insulating bases 2 are provided with binding post 3, and binding post 3 is connected with explosion-proof plug 7, wiring
Terminal 3 is integrally formed with explosion-proof plug 7, and the front of insulating plate 4 is provided with the perpendicular baffle plate 8 for separating two binding posts 3 of arbitrary neighborhood,
The back side of insulating plate 4 is dielectrically separated from sealing ring 9 provided with what is be connected with cover plate 1, is dielectrically separated from sealing ring 9 and is set on explosion-proof plug 7,
It is dielectrically separated from the groove that sealing ring 9 is arranged on insulating plate 4, and is dielectrically separated from sealing ring 9 and slightly protrudes insulating plate 4 and carry on the back
Face.
Wherein, cover plate is provided with liquid injection hole 11, and liquid injection hole 11 is ladder groove, the big groove of ladder groove including upper end and
The little groove of lower end, diaphragm seal sealing welding is in big groove.Explosion-proof cardboard 5 and seal washer 6 pass through the back-up ring on explosion-proof plug 7
12 are pressed on the back side of cover plate 1, and back-up ring 12 by rivet by being fixed on explosion-proof plug 7.
The present invention effectively prevent to be caused to form electric arc between binding post in the course of the work because voltage is excessive, and it is not
Only there is very big destruction to contact, and make the time lengthening of disconnecting circuit；With simple in construction, good seal performance and work
The advantage of industry efficiency high.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of capacitor cover plate assembly, it is characterised in that including cover plate (1), three insulating bases (2), binding post (3), absolutely
Edge flat board (4), explosion-proof cardboard (5), seal washer (6) and three explosion-proof plugs (7), three insulating bases (2) are arranged on insulating plate
(4) on, insulating plate (4) is arranged on the front of cover plate (1), and explosion-proof cardboard (5), seal washer (6) are arranged on the back of the body of cover plate (1)
Face, explosion-proof cardboard (5) is attached on cover plate (1), seal washer (6), explosion-proof cardboard (5), cover plate (1), insulating plate (4),
By three explosion-proof plugs (7), mutually concatenation is positioned three insulating bases (2) successively, and three insulating bases (2) are provided with binding post
(3), binding post (3) same to explosion-proof plug (7) be connected, insulating plate (4) front be provided with by two binding posts (3) of arbitrary neighborhood every
The perpendicular baffle plate (8) opened, insulating plate (4) back side is dielectrically separated from sealing ring (9) provided with what is be connected with cover plate (1), is dielectrically separated from close
Seal (9) is set on explosion-proof plug (7)；
It is dielectrically separated from the groove that sealing ring (9) is arranged on insulating plate (4), and is dielectrically separated from sealing ring (9) and slightly protrudes absolutely
Edge flat board (4) back side；
Three insulating bases (2) are triangularly arranged on insulating plate (4).
2. capacitor cover plate assembly according to claim 1, it is characterised in that three insulating bases (2) are in insulating plate (4)
On be arranged in a linear.
3. capacitor cover plate assembly according to claim 1, it is characterised in that binding post (3) is provided with and insulating base
(2) ring baffle (10) being in contact.
4. capacitor cover plate assembly according to claim 1, it is characterised in that binding post (3) same to explosion-proof plug (7) one
Shaping.
5. capacitor cover plate assembly according to claim 1, it is characterised in that cover plate (1) is provided with liquid injection hole (11), note
Fluid apertures (11) is ladder groove, and ladder groove includes the big groove of upper end and the little groove of lower end, and diaphragm seal sealing welding is big
In groove.
6. capacitor cover plate assembly according to claim 1, it is characterised in that explosion-proof cardboard (5) and seal washer (6) are logical
The back-up ring (12) crossed on explosion-proof plug (7) is pressed on cover plate (1) back side.
7. capacitor cover plate assembly according to claim 6, it is characterised in that back-up ring (12) by rivet by being fixed on
On explosion-proof plug (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027553.6A CN103811172B (en) | 2014-01-20 | 2014-01-20 | Capacitor cover plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027553.6A CN103811172B (en) | 2014-01-20 | 2014-01-20 | Capacitor cover plate assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103811172A CN103811172A (en) | 2014-05-21 |
| CN103811172B true CN103811172B (en) | 2017-08-25 |
Family
ID=50707810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410027553.6A Expired - Fee Related CN103811172B (en) | 2014-01-20 | 2014-01-20 | Capacitor cover plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103811172B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097287A (en) * | 2015-09-14 | 2015-11-25 | 安徽富吉电容有限责任公司 | Novel waterproof and explosion-prevention capacitor |
| CN105513796A (en) * | 2016-01-25 | 2016-04-20 | 池州市容大电气有限公司 | Insulating cover for capacitor |
| CN109148154A (en) * | 2018-07-13 | 2019-01-04 | 广西吉光电子科技有限公司 | Stud capacitors cover board |
| CN113053671B (en) * | 2021-06-02 | 2021-09-07 | 南通江海电容器股份有限公司 | Soldering lug type aluminum electrolytic capacitor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202487406U (en) * | 2012-02-24 | 2012-10-10 | 安徽江威精密制造有限公司 | Capacitor cover plate assembly |
| CN202495343U (en) * | 2012-02-24 | 2012-10-17 | 安徽江威精密制造有限公司 | Capacitor explosion-proof structure cover plate assembly |
| CN202585111U (en) * | 2012-02-28 | 2012-12-05 | 铜陵市科峰电子有限责任公司 | Insulating base assembly of capacitor |
| CN203225174U (en) * | 2013-04-28 | 2013-10-02 | 宁波南车新能源科技有限公司 | Super capacitor |
| CN203787286U (en) * | 2014-01-20 | 2014-08-20 | 宁国市天威电器有限公司 | Capacitor cover plate assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4408818A (en) * | 1981-02-26 | 1983-10-11 | Sprague Electric Company | Capacitor cover-terminal assembly |
| JP3309277B2 (en) * | 1999-04-22 | 2002-07-29 | 新谷電機株式会社 | Cased capacitor with security mechanism and method of manufacturing the same |
| CN202042367U (en) * | 2011-05-25 | 2011-11-16 | 铜陵市文峰电子有限责任公司 | Combined CBB65 capacitor interface |
| CN203260478U (en) * | 2013-04-22 | 2013-10-30 | 安徽江威精密制造有限公司 | Insulated terminal for capacitor cover plate |
-
2014
- 2014-01-20 CN CN201410027553.6A patent/CN103811172B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202487406U (en) * | 2012-02-24 | 2012-10-10 | 安徽江威精密制造有限公司 | Capacitor cover plate assembly |
| CN202495343U (en) * | 2012-02-24 | 2012-10-17 | 安徽江威精密制造有限公司 | Capacitor explosion-proof structure cover plate assembly |
| CN202585111U (en) * | 2012-02-28 | 2012-12-05 | 铜陵市科峰电子有限责任公司 | Insulating base assembly of capacitor |
| CN203225174U (en) * | 2013-04-28 | 2013-10-02 | 宁波南车新能源科技有限公司 | Super capacitor |
| CN203787286U (en) * | 2014-01-20 | 2014-08-20 | 宁国市天威电器有限公司 | Capacitor cover plate assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103811172A (en) | 2014-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170801 Address after: 233500 Anhui city of Bozhou province Mengcheng County Chengguan town of Taoyuan community Qian Road No. 19 Building 401 room 17 harmonious home Applicant after: Fu Xiaoyu Address before: 242300 Ningguo City, Anhui Province Wang River Industrial Park Applicant before: NINGBO TIANWEI ELECTRIC CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190704 Address after: 215228 North Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Shengtian Special Electrical Appliances Co., Ltd. Address before: 233500 Room 401, Building 17, Harmonious Home, No. 19 Qinhe Road, Taoyuan Community, Chengguan Town, Mengcheng County, Haizhou City, Anhui Province Patentee before: Fu Xiaoyu |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20210120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |