CN105304323B - A kind of high-voltage capacitor with the bipolar outlet structure of plug-in - Google Patents
A kind of high-voltage capacitor with the bipolar outlet structure of plug-in Download PDFInfo
- Publication number
- CN105304323B CN105304323B CN201510867759.4A CN201510867759A CN105304323B CN 105304323 B CN105304323 B CN 105304323B CN 201510867759 A CN201510867759 A CN 201510867759A CN 105304323 B CN105304323 B CN 105304323B
- Authority
- CN
- China
- Prior art keywords
- socket
- electrode
- sleeve pipe
- external electrode
- capacitor
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of high-voltage capacitor with the bipolar outlet structure of plug-in, can realize the quick-replaceable for meeting the capacitor under the insulation conditions of closing, electrode is integrally disposed, easy to use.It includes an inner cone socket and an outlet casing tube, and the capacitor body being independently arranged and the metal shell of sealing；Capacitor packet is provided with capacitor body；Extended through in inner cone socket and be provided with electrode and socket external electrode in socket, one end closed set of inner cone socket is in metal shell；One end sealing of outlet casing tube is fixed on capacitor body；Extended through in outlet casing tube and be provided with electrode and sleeve pipe external electrode in sleeve pipe, electrode and sleeve pipe external electrode electrically connect with the both sides of capacitor packet respectively in sleeve pipe；After the other end of inner cone socket and the other end of outlet casing tube are coordinated by the groove being correspondingly arranged and raised grafting, electrode electrical connection, socket external electrode and the electrical connection of sleeve pipe external electrode in electrode and sleeve pipe in socket.
Description
Technical field
The present invention relates to capacitor manufacture and application field, specially a kind of high pressure with the bipolar outlet structure of plug-in
Capacitor.
Background technology
The capacitor (unit of such as integrated capacitor) being traditionally used in inflation or oil-filled enclosed construction, typically will
Capacitor body is inserted in larger metal shell for whole together with outlet casing tube, and the metal shell is prevented by certain seal approach
Only air-liquid body seepage, and prevent the moisture in the external world, dust etc. from entering casing, provide stable dead ring for the operation of capacitor
Border.But when capacitor breaks down and needs repairing or change, the original sealing structure of metal shell must be just destroyed, will
Faulty capacitor hangs out processing, and sometimes because condition limitation scene can not even carry out operation, while the process handled may draw
The leakage of gas or liquid is played, both causes to waste or pollute surrounding environment.
The content of the invention
For problems of the prior art, the present invention provides a kind of high-tension electricity with the bipolar outlet structure of plug-in
Container, the quick-replaceable for meeting the capacitor under the conditions of the gas or fluid insulation of closing can be realized, it is former without destroying
Some sealings, electrode is integrally disposed, easy to use.
The present invention is to be achieved through the following technical solutions：
A kind of high-voltage capacitor with the bipolar outlet structure of plug-in, including an inner cone socket and a lead collar
Pipe, and the capacitor body being independently arranged and the metal shell of sealing；Capacitor packet is provided with capacitor body；Inner cone
Extended through in socket and be provided with electrode and socket external electrode in socket, one end closed set of inner cone socket is in metal shell
It is interior；One end sealing of outlet casing tube is fixed on capacitor body；Extended through in outlet casing tube be provided with sleeve pipe electrode and
Sleeve pipe external electrode, electrode and sleeve pipe external electrode electrically connect with the both sides of capacitor packet respectively in sleeve pipe；Inner cone socket it is another
After the other end of end and outlet casing tube is coordinated by the groove being correspondingly arranged and raised grafting, electrode in electrode and sleeve pipe in socket
Electrical connection, socket external electrode and the electrical connection of sleeve pipe external electrode.
Preferably, the binding site of inner cone socket and outlet casing tube sets outer silicone rubber sleeve and interior silicone rubber sleeve；Outer silicon rubber
Gum cover is located on the outside of socket external electrode, and interior silicone rubber sleeve is located in socket between electrode and socket external electrode.
Preferably, the inside of capacitor body includes the first connection sheet and the second connection sheet；The upper end of first connection sheet with
Electrode connects in sleeve pipe, and the side of lower end and capacitor packet connects；The upper end of second connection sheet is connected with sleeve pipe external electrode, under
End is connected with the opposite side of capacitor packet.
Preferably, inner cone socket and outlet casing tube are made of high tension insulator or epoxy resin.
Preferably, outlet casing tube takes the shape of the letter U structure, and electrode is arranged in center in sleeve pipe, and sleeve pipe external electrode is arranged in U-shaped
On two arms of structure；Inner cone socket is in M shape structures, and electrode stretches out from the center of middle boss in socket, socket dispatch from foreign news agency
Pole is arranged in two grooves of M shape structures.
Further, the inserted terminal of socket external electrode is inverted U-shaped, is put down with the base plane of two grooves of inner cone socket
Together, both electrical connections are completed after the inserted terminal insertion inverted U-shaped of electrode in sleeve pipe.
Preferably, outlet casing tube is the cyclic structure that takes the shape of the letter U of axial cross section, and electrode is arranged in groove center in sleeve pipe, covers
Pipe external electrode is arranged on annular boss；Inner cone socket is the cyclic structure that axial cross section is in M shapes, and electrode is from middle convex in socket
The center for playing position is stretched out, and socket external electrode is arranged in the annular groove of M shape structures.
Further, electrode and socket external electrode have concentric structure in socket；Electrode and sleeve pipe dispatch from foreign news agency in described sleeve pipe
Has concentric structure.
Further, electrode is cylinder in electrode and sleeve pipe in socket；Socket external electrode and described sleeve pipe external electrode
For annular or a part for annular.
Further, the inserted terminal of socket external electrode is the cyclic structure that axial cross section is inverted U shape, with inner cone socket recess
Base plane it is concordant, complete both electrical connection after the inserted terminal insertion cyclic structure of electrode in sleeve pipe.
Compared with prior art, the present invention has technique effect beneficial below：
The present invention is by setting outlet casing tube and matched inner cone socket, by capacitor body and inflation or oil-filled
Enclosed environment is separated, and connect-disconnect structure can realize the quick-replaceable of capacitor without destroying original sealing structure；One
Two electrodes are set effectively to control machining accuracy on root outlet casing tube, two sleeve pipes solving single electrode are difficult to while grafting
Difficulty, so as to realize the quick-replaceable of capacitor, the system blackout time is reduced, avoids environmental pollution and the wasting of resources, same to time
Human-saving and hold facility, 35kV and following voltage class power system can be applied to.
Further, by being arranged on the silicone rubber sleeve of binding site and the limit to inner cone socket and outlet casing tube material
It is fixed, improve the dielectric level between inner cone socket and outlet casing tube.
Further, by the specific setting to groove and bulge-structure shape, when can ensure grafting, electrode it is accurate
Docking and stable electrical connection coordinate；The setting of concentric structure simultaneously, centering operation during grafting is avoided, is improved reliable
Property, reduce cooperation difficulty.
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment of the present invention.
Fig. 2 is the structure sectional view of inner cone socket in Fig. 1.
Fig. 3 is the structure sectional view of outlet casing tube in Fig. 1.
In figure：1 is inner cone socket；2 be outlet casing tube；31 be outer silicone rubber sleeve；32 be interior silicone rubber sleeve；4 be capacitor
Device body；5 be metal shell；12 be electrode in socket；13 be socket external electrode；22 be electrode in sleeve pipe；23 be sleeve pipe external electrode；
42 be the first connection sheet；43 be the second connection sheet；44 be capacitor packet.
Embodiment
With reference to specific embodiment, the present invention is described in further detail, it is described be explanation of the invention and
It is not to limit.
A kind of high-voltage capacitor with the bipolar outlet structure of plug-in of the present invention, the structure described in this preferred embodiment, such as
Shown in Fig. 1, it includes inner cone socket 1, outlet casing tube 2 and capacitor body 4, and the top of capacitor body 4 only sets an outlet
Sleeve pipe 2；Outlet casing tube 2 has the cyclic structure that axial cross section is U-shaped, including an electrode 22 in the sleeve pipe of center
With the sleeve pipe external electrode 23 being arranged on the annular boss of U-shaped structure；Inner cone socket 1 has the ring-type knot that axial cross section is M shapes
Structure, interposition are equipped with an obvious projection, annular groove are formed with outer wall；The annular boss of the U-shaped structure of outlet casing tube 2
It can extend into the annular groove of inner cone socket 1.
Wherein, the inside of capacitor body 4 includes the first connection sheet 42 and the second connection sheet 43；First connection sheet 42 it is upper
End is connected with electrode in sleeve pipe 22, and lower end is connected with the side of capacitor packet 44；The upper end of second connection sheet 43 with it is described
Sleeve pipe external electrode 23 is connected, and lower end is connected with the opposite side of capacitor packet 44.
Inner cone socket 1 includes electrode 12 and inserting positioned at outside out of the center of middle boss is stretched out socket
Seat external electrode 13；The lower end axial cross section of socket external electrode 13 is inverted U-shaped, the bottom with the annular groove of inner cone socket 1
Plane is concordant, in sleeve pipe in the upper end insertion inverted U-shaped of electrode 22.The binding site of inner cone socket 1 and outlet casing tube 2 is set
Outer silicone rubber sleeve 31 and interior silicone rubber sleeve 32.
Wherein, electrode 12 and socket external electrode 13 have concentric structure in socket；Electrode 22 and sleeve pipe in described sleeve pipe
External electrode 23 has concentric structure.In this preferred embodiment, electrode 22 is cylinder in electrode 12 and sleeve pipe in socket；Socket dispatch from foreign news agency
Pole 13 and described sleeve pipe external electrode 23 are annular or a part for annular.The material of inner cone socket 1 and outlet casing tube 2 is high pressure
Electroceramics or epoxy resin.
When in use, outlet casing tube 2 is crimped on the case lid of capacitor for this preferred embodiment, and electrode 22 passes through in sleeve pipe
A connecting piece 42 is connected with the side pole plate of capacitor packet 44, and sleeve pipe external electrode 23 passes through the second connection sheet 43 and the capacitor heart
The opposite side pole plate connection of son 44, makes two electrodes of capacitor be drawn respectively from outlet casing tube 2；Outlet casing tube 2 will be crimped with
Capacitor case lid and tank of power capacitor weld, realize that the body of capacitor body 4 is fixedly connected.
Inner cone socket 1 is fixed on metal shell 5 in advance, insulation gas filled in metal shell 5 or insulating oil.
Outer silicone rubber sleeve 31 is inserted in the outer wall of outlet casing tube 2, interior silicone rubber sleeve 32 is inserted in inside, is then inserted perpendicularly into interior
Bore in socket 1, should during outer silicone rubber sleeve 31 and interior silicone rubber sleeve 32 by the air between outlet casing tube 2 and inner cone socket 1
Discharge forms interfacial insulator, now in socket in the lower end of electrode 12 and sleeve pipe electrode 22 upper end grafting, socket external electrode 13
Lower end and sleeve pipe external electrode 23 upper end grafting, so as to realize the electrical connection from capacitor packet to inner cone socket electrode.
Claims (9)
- A kind of 1. high-voltage capacitor with the bipolar outlet structure of plug-in, it is characterised in that including an inner cone socket (1) and One outlet casing tube (2), and the capacitor body (4) and the metal shell (5) of sealing being independently arranged；Capacitor packet (44) is provided with capacitor body (4)；Extended through in inner cone socket (1) and be provided with electrode in socket (12) and socket external electrode (13), the one of inner cone socket (1) Closed set is held in metal shell (5)；One end sealing of outlet casing tube (2) is fixed on capacitor body (4)；Extended through in outlet casing tube (2) and be provided with set Electrode (22) and sleeve pipe external electrode (23) in pipe, in sleeve pipe electrode (22) and sleeve pipe external electrode (23) respectively with capacitor packet (44) both sides electrical connection；The other end of inner cone socket (1) and the other end of outlet casing tube (2) are coordinated by the groove being correspondingly arranged and raised grafting Afterwards, electrode (22) electrical connection in electrode (12) and sleeve pipe in socket, socket external electrode (13) and sleeve pipe external electrode (23) electrically connect；Described outlet casing tube (2) takes the shape of the letter U structure, and electrode (22) is arranged in center, sleeve pipe external electrode (23) cloth in sleeve pipe It is placed on two arms of U-shaped structure；Inner cone socket (1) is in M shape structures, and electrode (12) is from the center of middle boss in socket Stretch out, socket external electrode (13) is arranged in two grooves of M shape structures.
- A kind of 2. high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 1, it is characterised in that institute The inner cone socket (1) and the binding site of outlet casing tube (2) stated set outer silicone rubber sleeve (31) and interior silicone rubber sleeve (32)；Outer silicon Rubber sleeve (31) is located on the outside of socket external electrode (13), and interior silicone rubber sleeve (32) is located at electrode (12) and socket external electrode in socket (13) between.
- A kind of 3. high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 1, it is characterised in that institute The inside for the capacitor body (4) stated includes the first connection sheet (42) and the second connection sheet (43)；First connection sheet (42) it is upper End is connected with electrode in sleeve pipe (22), and lower end is connected with the side of capacitor packet (44)；The upper end of second connection sheet (43) with Sleeve pipe external electrode (23) is connected, and lower end is connected with the opposite side of capacitor packet (44).
- A kind of 4. high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 1, it is characterised in that institute The inner cone socket (1) and outlet casing tube (2) stated are made of high tension insulator or epoxy resin.
- 5. a kind of high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 1, it is characterised in that insert The inserted terminal of seat external electrode (13) is inverted U-shaped, concordant with the base plane of (1) two groove of inner cone socket, electric in sleeve pipe Both electrical connections are completed after the inserted terminal insertion inverted U-shaped of pole (22).
- A kind of 6. high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 1, it is characterised in that institute The outlet casing tube (2) stated is the cyclic structure that takes the shape of the letter U of axial cross section, and electrode (22) is arranged in groove center in sleeve pipe, outside sleeve pipe Electrode (23) is arranged on annular boss；Inner cone socket (1) is the cyclic structure that axial cross section is in M shapes, electrode (12) in socket Stretched out from the center of middle boss, socket external electrode (13) is arranged in the annular groove of M shape structures.
- A kind of 7. high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 6, it is characterised in that institute Electrode (12) and socket external electrode (13) have concentric structure in the socket stated；Electrode (22) and sleeve pipe dispatch from foreign news agency in described sleeve pipe Pole (23) has concentric structure.
- A kind of 8. high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 7, it is characterised in that institute Electrode (22) is cylinder in electrode (12) and sleeve pipe in the socket stated；Socket external electrode (13) and described sleeve pipe external electrode (23) it is annular or a part for annular.
- 9. a kind of high-voltage capacitor with the bipolar outlet structure of plug-in according to claim 8, it is characterised in that insert The inserted terminal of seat external electrode (13) is the cyclic structure that axial cross section is inverted U shape, and is put down with the base plane of inner cone socket (1) groove Together, both electrical connections are completed after the inserted terminal insertion cyclic structure of electrode (22) in sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867759.4A CN105304323B (en) | 2015-11-30 | 2015-11-30 | A kind of high-voltage capacitor with the bipolar outlet structure of plug-in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867759.4A CN105304323B (en) | 2015-11-30 | 2015-11-30 | A kind of high-voltage capacitor with the bipolar outlet structure of plug-in |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105304323A CN105304323A (en) | 2016-02-03 |
| CN105304323B true CN105304323B (en) | 2017-12-01 |
Family
ID=55201451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867759.4A Active CN105304323B (en) | 2015-11-30 | 2015-11-30 | A kind of high-voltage capacitor with the bipolar outlet structure of plug-in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105304323B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705983B (en) * | 2017-09-30 | 2019-03-01 | 铜陵兴怡金属材料有限公司 | A kind of capacitor pluggable connection device |
| CN109274869B (en) * | 2018-09-26 | 2020-08-18 | 魏展生 | Night vision full-color camera with LED white light lamp |
| CN109994316B (en) * | 2019-04-22 | 2024-04-05 | 陕西正泰电容器技术有限公司 | High-voltage capacitor with plug-in bipolar wire outlet structure |
| GB2579465B (en) * | 2020-01-24 | 2021-05-05 | First Light Fusion Ltd | Capacitor Header |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243243A (en) * | 1988-06-20 | 1991-10-23 | Route Six Kk | High tension capacitor |
| CN2322291Y (en) * | 1997-05-10 | 1999-06-02 | 李健超 | Labyrinth shape assembled type closed sleeve pipe |
| CN201601030U (en) * | 2009-12-29 | 2010-10-06 | 青岛市恒顺电气股份有限公司 | High-voltage parallel connected capacitor bushing |
| CN202159580U (en) * | 2011-07-01 | 2012-03-07 | 佛山市顺德区伦教胜业电器有限公司 | Capacitor with fast plug |
| CN102800476A (en) * | 2012-08-28 | 2012-11-28 | 西安布伦帕电力无功补偿技术有限公司 | High-voltage standard capacitor |
| CN202839308U (en) * | 2012-08-28 | 2013-03-27 | 西安布伦帕电力无功补偿技术有限公司 | High-voltage standard capacitor |
| US8773844B2 (en) * | 2010-12-28 | 2014-07-08 | Industrial Technology Research Institute | Solid electrolytic capacitor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001118748A (en) * | 1999-10-19 | 2001-04-27 | Yukio Osawa | Universal capacitor using connected capacitor |
-
2015
- 2015-11-30 CN CN201510867759.4A patent/CN105304323B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243243A (en) * | 1988-06-20 | 1991-10-23 | Route Six Kk | High tension capacitor |
| CN2322291Y (en) * | 1997-05-10 | 1999-06-02 | 李健超 | Labyrinth shape assembled type closed sleeve pipe |
| CN201601030U (en) * | 2009-12-29 | 2010-10-06 | 青岛市恒顺电气股份有限公司 | High-voltage parallel connected capacitor bushing |
| US8773844B2 (en) * | 2010-12-28 | 2014-07-08 | Industrial Technology Research Institute | Solid electrolytic capacitor |
| CN202159580U (en) * | 2011-07-01 | 2012-03-07 | 佛山市顺德区伦教胜业电器有限公司 | Capacitor with fast plug |
| CN102800476A (en) * | 2012-08-28 | 2012-11-28 | 西安布伦帕电力无功补偿技术有限公司 | High-voltage standard capacitor |
| CN202839308U (en) * | 2012-08-28 | 2013-03-27 | 西安布伦帕电力无功补偿技术有限公司 | High-voltage standard capacitor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105304323A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105304323B (en) | A kind of high-voltage capacitor with the bipolar outlet structure of plug-in | |
| CN108257741B (en) | Post insulator and insulating post | |
| CN104576125A (en) | Vacuum-insulated high-voltage aging device of vacuum arc-extinguishing chamber | |
| US11965149B2 (en) | Shock tube and cell electroporation device with the shock tube | |
| CN205845713U (en) | A kind of insulator and high-energy tantalum mixed capacitor | |
| CN109273209A (en) | A kind of bushing shell for transformer is hermetically sealed to be filled oil taking apparatus and fills method for extracting oil | |
| CN203465388U (en) | 35kV suspension type test terminal | |
| CN209487793U (en) | A kind of Electro Sorb high-voltage connecting device | |
| CN206807203U (en) | Water proof junction box for cable | |
| CN201975245U (en) | Pluggable cable transformer | |
| CN202533398U (en) | Electrode cup for gas production of transformer oil in electric field | |
| CN106356159A (en) | Insulating sleeve for medium-high voltage connection and manufacturing method thereof | |
| CN207624941U (en) | It is a kind of to be used for adapter in the cable of wind-powered electricity generation or photovoltaic apparatus | |
| CN201199483Y (en) | Integration high voltage bushing | |
| CN205489428U (en) | Power cable terminal | |
| CN102832497A (en) | High-voltage resistant connector with vacuum sealing function | |
| CN104931865B (en) | A kind of Voltage Cable Lines Construction pressure test insulating boot and test method | |
| CN204144463U (en) | A kind of binding post and the compressor be made up of it | |
| CN208767225U (en) | Relay, relay vacuumize inflation system | |
| CN206775057U (en) | Insulating sleeve and the gas-filling cabinet using the insulating sleeve | |
| CN201780861U (en) | High-voltage transformer | |
| CN210968549U (en) | Glass vacuum high-pressure clamp | |
| CN204333299U (en) | The earthing device of power equipment | |
| CN203465389U (en) | 10kV suspension type test terminal | |
| CN203931992U (en) | High-tension fuse sealed base for underground transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210812 Address after: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee after: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. Address before: 710075 Shaanxi city of Xi'an Province Tang Hing Road No. 7 Patentee before: CHINA XD ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee after: Xi'an High Voltage Electrical Apparatus Research Institute Co.,Ltd. Address before: 710077 No. 18 West Second Ring Road, Shaanxi, Xi'an Patentee before: XI'AN HIGH VOLTAGE APPARATUS RESEARCH INSTITUTE Co.,Ltd. |