CN101916656A - Power capacitor - Google Patents
Power capacitor Download PDFInfo
- Publication number
- CN101916656A CN101916656A CN 201010236463 CN201010236463A CN101916656A CN 101916656 A CN101916656 A CN 101916656A CN 201010236463 CN201010236463 CN 201010236463 CN 201010236463 A CN201010236463 A CN 201010236463A CN 101916656 A CN101916656 A CN 101916656A
- Authority
- CN
- China
- Prior art keywords
- insulator body
- pipe
- wall
- fixed mounting
- mounting
- 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.)
- Pending
Links
Images
Landscapes
- Insulators (AREA)
Abstract
The invention discloses a power capacitor which comprises a capacitor shell and a wiring terminal fixed on the capacitor shell. The wiring terminal comprises a ceramic insulator main body and a wiring assembly arranged on the top end of the ceramic insulator main body. The ceramic insulator main body is provided with a through hole along the central axis per se, the external wall of the middle part of the insulator main body is provided with a plurality of umbrella skirts, and the lower part of the insulator main body is provided with a welding part. The capacitor shell is provided with a fixed installation seat for fixedly installing the ceramic insulator main body. The welding part of the insulator main body is fixed on the fixed installation seat through a welding mode. The invention has the advantages of fewer processing steps and lower manufacturing cost.
Description
Technical field
The present invention relates to the structure-design technique field of high-voltage power capacitor, relate to a kind of power capacitor.
Background technology
Existing high-voltage power capacitor comprises capacitor casing and the ceramic insulator device that is arranged on the electric capacity housing; Described each ceramic insulator device comprises the ceramic insulator body, be welded on the connector assembly at insulator top, be weldingly fixed on the fixed mounting of insulator bottom.This kind ceramic insulator device need be fixed on metal fixed mounting on the outer wall of insulator body when making assembling by welding manner; This kind ceramic insulator device when mounted, need on the metal shell of capacitor, stamp out the mounting interface of the tubulose that matches with the fixed mounting shape earlier, and then the ceramic insulator with fixed mounting inserted in the mounting interface, and the mounting interface of fixed mounting on capacitor casing is weldingly fixed on scolder.
The shortcoming of this traditional high-voltage power capacitor is: when making power capacitor, need make described fixed mounting, on capacitor casing, stamp out two independent operations of mounting interface, when fixed mounting being installed on the ceramic insulator body, need once welding in addition, also need once to weld in the time of on the mounting interface that fixed mounting is fixed on capacitor, cause its manufacturing procedure more, complex operation and cost are higher.
Summary of the invention
The purpose of this invention is to provide the power capacitor that a kind of manufacturing procedure is less, manufacturing cost is lower.
The technical scheme that realizes the object of the invention is: a kind of power capacitor, comprise capacitor casing and the binding post that is fixed on the capacitor casing, and described binding post comprises the ceramic insulator body and is arranged on the connector assembly on described ceramic insulator body top; Described ceramic insulator body is provided with through hole along self central axis, and the middle part outer wall of described insulator body is provided with a plurality of full skirts, and the bottom of described insulator body is provided with weld part; Described capacitor casing is provided with and is used for fixing the fixed mounting that the ceramic insulator body is installed; The weld part of described insulator body is fixed on the described fixed mounting by welding manner.
In the technique scheme, described fixed mounting is to form by the punching press shell wall, and shell wall of living in it is integral piece.
In the technique scheme, the weld part of described insulator body comprises the bigger blocking surface of an external diameter and is positioned at the less welded pipe of external diameter of blocking surface below that the basic configuration of described weld part is a T type tubulose; Described fixed mounting comprises the mounting pipe with straight line vestibule, and described mounting pipe is set on the outer wall of welded pipe in the insulator body weld part, and the top of described mounting pipe is arranged in the below of described weld part blocking surface; Described fixed mounting and described insulator body are welded and are fixedlyed connected by being coated in scolder on the described welded pipe outer wall.
In the technique scheme, the top end face of described mounting pipe is against on the blocking surface in the described ceramic insulator, and described mounting pipe and described blocking surface weld and fixedly connected by being coated in scolder on the described blocking surface.
In the technique scheme, the weld part of described insulator body comprises the welded pipe that an external diameter is bigger and is positioned at the less positioning pipe of external diameter of welded pipe below that described welded pipe and described positioning pipe are formed the weld part of T font; Described fixed mounting comprises mounting pipe, and described mounting pipe edge direction from the top down is provided with bigger cover area under control of internal diameter and the less Resistance of internal diameter successively; Described cover area under control is set on the outer wall of welded pipe of described insulator body, and described Resistance is set on the outer wall of positioning pipe of described insulator body; Described fixed mounting welds by the scolder on the welded pipe outer wall that is coated in insulator body with described insulator body fixedlys connected.
In the technique scheme, the weld part of described insulator body comprises the annular locating lug boss that is arranged on the insulator body outer wall, be positioned at the welded pipe of described annular locating lug boss top and be positioned at the positioning pipe of described annular locating lug boss below; Described fixed mounting comprises mounting pipe, and described mounting pipe edge direction from the top down is provided with bigger cover area under control of internal diameter and the less Resistance of internal diameter successively; Described cover area under control is set on the outer wall of the annular locating lug boss of described insulator body and welded pipe, and described Resistance is set on the outer wall of positioning pipe of described insulator body; This power capacitor also comprises sealing ring, and described sealing ring is set on the outer wall of positioning pipe of insulator body and between the Resistance and annular locating lug boss of described mounting pipe; The inwall in the cover area under control of described mounting pipe, the outer wall of insulator body and annular locating lug boss surround a welding space, are provided with in the described welding space to be used for the scolder that the inwall with described fixed mounting cover area under control is welded and fused.
In the technique scheme, also be provided with an annular recess between described annular locating lug boss and the full skirt, the top in described fixed mounting cover area under control exceeds described annular recess, is provided with the metal baffle ring in the described annular recess; Described metal baffle ring is fixedlyed connected by the scolder welding with the inwall in fixed mounting cover area under control.
In the technique scheme, described connector assembly comprises metal nut cap, T font connection bolt, elastic sealing gasket, wiring nut and trip bolt; Described metal nut cap center is provided with open-work, and described crown cap cap is on the top of described insulator body, and the through hole of its central bore and described insulator body is over against setting; The bottom of described T font connection bolt is provided with the bigger stop part of diameter, top is provided with the less wiring threaded portion of diameter, described stop part is arranged in the described through hole and is positioned at the below that the ring-type on ceramic insulator body top stops boss, and the open-work of described metal nut cap is stretched out and pass in described wiring threaded portion from described through hole; Described elastic sealing gasket is set on the described connection bolt and at the stop part of described connection bolt and the ring-type of insulator body and stops between the boss.
In the technique scheme, the middle part of described wiring nut is provided with horizontal wiring hole, is provided with above described wiring hole and tightens screw longitudinally, is provided with screw is installed down longitudinally below described wiring hole; Described wiring nut is spirally connected by installation screw under it and is fixed on the wiring threaded portion of T font connection bolt; Described trip bolt is arranged on tightening in the screw of wiring nut.
The present invention has positive effect: in (1) power capacitor of the present invention, described capacitor casing is provided with and is used for fixing the fixed mounting that the ceramic insulator body is installed; The weld part of described insulator body is fixed on the described fixed mounting by welding manner.This kind power capacitor no longer needs to process independent fixed mounting, but the fixed mounting that directly punch forming and capacitor casing fuse on capacitor casing, so also no longer need to stamp out the operation of mounting interface; In addition, only need once welding, also promptly only need be welded on fixed mounting on the ceramic insulator body and can be fixedly mounted on ceramic insulator on the capacitor casing, thus welding sequence also can be saved one time, so product of the present invention has less, the lower-cost advantage of operation.
Description of drawings
Fig. 1 is a kind of structural representation of first kind of structure of the present invention;
Fig. 2 is a kind of structural representation of capacitor casing in the power capacitor shown in Figure 1;
Fig. 3 is a kind of structural representation of second kind of structure of the present invention;
Fig. 4 is a kind of structural representation of the third structure of the present invention;
Fig. 5 is a kind of structural representation of capacitor casing in the power capacitor shown in Figure 4;
Fig. 6 is a kind of structural representation of the 4th kind of structure of the present invention.
Reference numeral: binding post 1, ceramic insulator body 11, through hole 111, full skirt 112, weld part 113, blocking surface 141, welded pipe 142, positioning pipe 152, annular locating lug boss 161, annular recess 116, connector assembly 12, block 121, connection bolt 122, elastic sealing gasket 123, trip bolt 125, wiring nut 13, wiring hole 131 tightens screw 132, under screw 133 is installed, capacitor casing 2, fixed mounting 20, mounting pipe 21, cover area under control 211, Resistance 212, sealing ring 22, welding space 23, scolder 24, metal baffle ring 314.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 have shown first kind of embodiment of the present invention, and wherein, Fig. 1 is a kind of structural representation of first kind of structure of the present invention; Fig. 2 is a kind of structural representation of capacitor casing in the power capacitor shown in Figure 1.
Present embodiment is a kind of power capacitor, see Fig. 1 and Fig. 2, this kind power capacitor comprises capacitor casing 2 and the binding post 1 that is fixed on the capacitor casing, and described binding post 1 comprises ceramic insulator body 11 and is arranged on the connector assembly 12 on described ceramic insulator body 11 tops; Described ceramic insulator body 11 is provided with through hole 111 along self central axis, and the middle part outer wall of described insulator body is provided with a plurality of full skirts 112, and the bottom of described insulator body is provided with weld part 113; Described capacitor casing 2 is provided with and is used for fixing the fixed mounting 20 that ceramic insulator body 11 is installed; The weld part 113 of described insulator body is fixed on the described fixed mounting 20 by welding manner.
Described fixed mounting 20 is to form by the punching press shell wall, and shell wall of living in it is integral piece.
The weld part 113 of described insulator body comprises the annular locating lug boss 161 that is arranged on the insulator body outer wall, be positioned at the welded pipe 142 of described annular locating lug boss 161 tops and be positioned at the positioning pipe 152 of described annular locating lug boss 161 belows; Described fixed mounting 2020 comprises mounting pipe 21, and described mounting pipe 21 edges direction from the top down are provided with bigger cover area under control 211 of internal diameter and the less Resistance 212 of internal diameter successively; Described cover area under control 211 is set on the outer wall of the annular locating lug boss 161 of described insulator body and welded pipe, and described Resistance 212 is set on the outer wall of positioning pipe 152 of described insulator body; This power capacitor also comprises sealing ring 22, and described sealing ring 22 is set on the outer wall of positioning pipe 152 of insulator body and between the Resistance 212 and annular locating lug boss 161 of described mounting pipe 21; The inwall in the cover area under control 211 of described mounting pipe 21, the outer wall of insulator body and annular locating lug boss 161 surround a welding space 23, are provided with in the described welding space 23 to be used for the scolder 24 that the inwall with described fixed mounting 20 cover areas under control 211 is welded and fused.
Described connector assembly 12 comprises metal nut cap 121, T font connection bolt 122, elastic sealing gasket 123, wiring nut 13 and trip bolt 125; Described metal nut cap 121 centers are provided with open-work, and described metal nut cap 121 is covered on the top of described insulator body, and the through hole 111 of its central bore and described insulator body is over against setting; The bottom of described T font connection bolt 122 is provided with the bigger stop part of diameter, top is provided with the less wiring threaded portion of diameter, described stop part is arranged in the described through hole 111 and is positioned at the below that the ring-type on ceramic insulator body top stops boss, and the open-work of described metal nut cap 121 is stretched out and pass in described wiring threaded portion from described through hole 111; Described elastic sealing gasket 123 is set on the described connection bolt 122 and at the stop part of described connection bolt 122 and the ring-type of insulator body and stops between the boss.
The middle part of described wiring nut 13 is provided with horizontal wiring hole 131, is provided with above described wiring hole 131 and tightens screw 132 longitudinally, is provided with screw 133 is installed down longitudinally below described wiring hole 131; Described wiring nut 13 is spirally connected by installation screw 133 under it and is fixed on the wiring threaded portion of T font connection bolt 122; Described trip bolt 125 is arranged on tightening in the screw 132 of wiring nut 13.
(embodiment 2)
Fig. 3 has shown second kind of embodiment of the present invention for a kind of structural representation of second kind of structure of the present invention.
Present embodiment is substantially the same manner as Example 1, difference is: see Fig. 3, also be provided with an annular recess 116 between described annular locating lug boss 161 and the full skirt 112, the top in described fixed mounting 20 cover areas under control 211 exceeds described annular recess 116, is provided with metal baffle ring 314 in the described annular recess 116; The inwall in described metal baffle ring 314 and fixed mounting 20 cover areas under control 211 is fixedlyed connected by scolder 24 welding.
(embodiment 3)
Fig. 4 and Fig. 5 have shown the third embodiment of the present invention, and wherein Fig. 4 is a kind of structural representation of the third structure of the present invention; Fig. 5 is a kind of structural representation of capacitor casing in the power capacitor shown in Figure 4.
Present embodiment is substantially the same manner as Example 1, difference is: see Fig. 4 and Fig. 5, the weld part 113 of described insulator body comprises the bigger blocking surface of an external diameter 141 and is positioned at the less welded pipe 142 of external diameter of blocking surface 141 belows that the basic configuration of described weld part 113 is a T type tubulose; Described fixed mounting 20 comprises the mounting pipe 21 with straight line vestibule, and described mounting pipe 21 is set on the outer wall of welded pipe 142 in the insulator body weld part 113, and the top of described mounting pipe 21 is arranged in the below of described weld part 113 blocking surfaces 141; Described fixed mounting 20 and described insulator body are welded and are fixedlyed connected by being coated in scolder 24 on described welded pipe 142 outer walls.
In the present embodiment, specifically, the top end face of described mounting pipe 21 is against on the blocking surface 141 in the described ceramic insulator, and described mounting pipe 21 and described blocking surface 141 weld and fixedly connected by being coated in scolder 24 on the described blocking surface 141.
(embodiment 4)
Fig. 6 has shown the 4th kind of embodiment of the present invention for a kind of structural representation of the 4th kind of structure of the present invention.
Present embodiment is substantially the same manner as Example 1, difference is: the weld part 113 of described insulator body comprises the bigger welded pipe of an external diameter 142 and is positioned at the less positioning pipe 152 of external diameter of welded pipe 142 belows that described welded pipe 142 and described positioning pipe 152 are formed the weld part 113 of T font; Described fixed mounting 20 comprises mounting pipe 21, and described mounting pipe 21 edges direction from the top down are provided with bigger cover area under control 211 of internal diameter and the less Resistance 212 of internal diameter successively; Described cover area under control 211 is set on the outer wall of welded pipe 142 of described insulator body, and described Resistance 212 is set on the outer wall of positioning pipe 152 of described insulator body; Described fixed mounting 20 welds by the scolder 24 on welded pipe 142 outer walls that are coated in insulator body with described insulator body fixedlys connected.
In the foregoing description 1 to embodiment 4, described capacitor casing is provided with and is used for fixing the fixed mounting that the ceramic insulator body is installed; The weld part of described insulator body is fixed on the described fixed mounting by welding manner.This kind power capacitor no longer needs to process independent fixed mounting, but the fixed mounting that directly punch forming and capacitor casing fuse on capacitor casing, so also no longer need to stamp out the operation of mounting interface; In addition, only need once welding, also promptly only need be welded on fixed mounting on the ceramic insulator body and can be fixedly mounted on ceramic insulator on the capacitor casing, thus welding sequence also can be saved one time, so product of the present invention has less, the lower-cost advantage of operation.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (9)
1. power capacitor comprises capacitor casing (2) and is fixed on binding post (1) on the capacitor casing that described binding post (1) comprises ceramic insulator body (11) and is arranged on the connector assembly (12) on described ceramic insulator body (11) top; Described ceramic insulator body (11) is provided with through hole (111) along self central axis, and the middle part outer wall of described insulator body is provided with a plurality of full skirts (112), and the bottom of described insulator body is provided with weld part (113); It is characterized in that:
Described capacitor casing (2) is provided with and is used for fixing the fixed mounting (20) that ceramic insulator body (11) is installed; The weld part of described insulator body (113) is fixed on the described fixed mounting (20) by welding manner.
2. power capacitor according to claim 1 is characterized in that: described fixed mounting (20) is to form by the punching press shell wall, and shell wall of living in it is integral piece.
3. power capacitor according to claim 1, it is characterized in that: the weld part of described insulator body (113) comprises the bigger blocking surface of an external diameter (141) and is positioned at the less welded pipe (142) of external diameter of blocking surface (141) below that the basic configuration of described weld part (113) is a T type tubulose;
Described fixed mounting (20) comprises the mounting pipe (21) with straight line vestibule, described mounting pipe (21) is set on the outer wall of welded pipe (142) in the insulator body weld part (113), and the top of described mounting pipe (21) is arranged in the below of described weld part (113) blocking surface (141);
Described fixed mounting (20) and described insulator body are welded and are fixedlyed connected by being coated in scolder (24) on described welded pipe (142) outer wall.
4. power capacitor according to claim 3, it is characterized in that: the top end face of described mounting pipe (21) is against on the blocking surface (141) in the described ceramic insulator, and described mounting pipe (21) and described blocking surface (141) weld and fixedly connected by being coated in scolder (24) on the described blocking surface (141).
5. power capacitor according to claim 1, it is characterized in that: the weld part of described insulator body (113) comprises the bigger welded pipe of an external diameter (142) and is positioned at the less positioning pipe (152) of external diameter of welded pipe (142) below that described welded pipe (142) and described positioning pipe (152) are formed the weld part (113) of T font;
Described fixed mounting (20) comprises mounting pipe (21), and described mounting pipe (21) edge direction from the top down is provided with bigger cover area under control (211) of internal diameter and the less Resistance (212) of internal diameter successively; Described cover area under control (211) is set on the outer wall of welded pipe (142) of described insulator body, and described Resistance (212) are set on the outer wall of positioning pipe (152) of described insulator body;
Described fixed mounting (20) welds by the scolder (24) on welded pipe (142) outer wall that is coated in insulator body with described insulator body fixedlys connected.
6. power capacitor according to claim 1 is characterized in that: the weld part of described insulator body (113) comprises the annular locating lug boss (161) that is arranged on the insulator body outer wall, be positioned at the welded pipe (142) of described annular locating lug boss (161) top and be positioned at positioning pipe (152) below the described annular locating lug boss (161);
Described fixed mounting (20) comprises mounting pipe (21), and described mounting pipe (21) edge direction from the top down is provided with bigger cover area under control (211) of internal diameter and the less Resistance (212) of internal diameter successively; Described cover area under control (211) is set on the outer wall of the annular locating lug boss (161) of described insulator body and welded pipe, and described Resistance (212) are set on the outer wall of positioning pipe (152) of described insulator body;
This power capacitor also comprises sealing ring (22), and described sealing ring (22) is set on the outer wall of positioning pipe (152) of insulator body and is positioned between the Resistance (212) and annular locating lug boss (161) of described mounting pipe (21);
The inwall in the cover area under control (211) of described mounting pipe (21), the outer wall of insulator body and annular locating lug boss (161) surround a welding space (23), are provided with in the described welding space (23) to be used for the scolder (24) that the inwall with described fixed mounting (20) cover area under control (211) is welded and fused.
7. power capacitor according to claim 6, it is characterized in that: also be provided with an annular recess (116) between described annular locating lug boss (161) and the full skirt (112), the top in described fixed mounting (20) cover area under control (211) exceeds described annular recess (116), is provided with metal baffle ring (314) in the described annular recess (116); The inwall in described metal baffle ring (314) and fixed mounting (20) cover area under control (211) is fixedlyed connected by scolder (24) welding.
8. power capacitor according to claim 1 is characterized in that: described connector assembly (12) comprises metal nut cap (121), T font connection bolt (122), elastic sealing gasket (123), wiring nut (13) and trip bolt (125); Described metal nut cap (121) center is provided with open-work, and described metal nut cap (121) is covered on the top of described insulator body, and the through hole of its central bore and described insulator body (111) is over against setting;
The bottom of described T font connection bolt (122) is provided with the bigger stop part of diameter, top is provided with the less wiring threaded portion of diameter, described stop part is arranged in the described through hole (111) and is positioned at the below that the ring-type on ceramic insulator body top stops boss, and the open-work of described metal nut cap (121) is stretched out and pass in described wiring threaded portion from described through hole (111); Described elastic sealing gasket (123) is set in described connection bolt (122) and goes up and be positioned at the stop part of described connection bolt (122) and the ring-type of insulator body stops between the boss.
9. power capacitor according to claim 1, it is characterized in that: the middle part of described wiring nut (13) is provided with horizontal wiring hole (131), above described wiring hole (131), be provided with and tighten screw (132) longitudinally, be provided with in described wiring hole (131) below screw (133) is installed down longitudinally; Described wiring nut (13) is spirally connected by installation screw (133) under it and is fixed on the wiring threaded portion of T font connection bolt (122); Described trip bolt (125) is arranged on tightening in the screw (132) of wiring nut (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010236463 CN101916656A (en) | 2010-07-15 | 2010-07-15 | Power capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010236463 CN101916656A (en) | 2010-07-15 | 2010-07-15 | Power capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101916656A true CN101916656A (en) | 2010-12-15 |
Family
ID=43324135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010236463 Pending CN101916656A (en) | 2010-07-15 | 2010-07-15 | Power capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101916656A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136367A (en) * | 2010-12-18 | 2011-07-27 | 桂林电力电容器有限责任公司 | Electric leading-out terminal of power capacitor |
| CN102637526A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Power capacitor |
| CN102637524A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Power capacitor |
| CN102637491A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Ceramic binding post |
| CN102637492A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Ceramic binding post for power capacitor |
| CN102637523A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Ceramic terminal for power capacitor |
| CN104051087A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Welded ceramic binding post for power capacitor |
| CN104051086A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Sealed type ceramic binding post with metal mounting seat |
| CN104051088A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Sealed type ceramic binding post with metal mounting seat |
| CN104051090A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Ceramic binding post with metal mounting seat |
| CN105683318A (en) * | 2013-11-08 | 2016-06-15 | 库珀技术公司 | Joining dissimilar materials using an epoxy resin composition |
| CN104051152B (en) * | 2012-03-31 | 2017-01-18 | 国网江苏省电力公司盐城供电公司 | Rolling ceramic binding post for power capacitor |
| CN107706749A (en) * | 2017-11-08 | 2018-02-16 | 成都市比优特塑料制品有限公司 | A kind of epoxy resins insulation cap |
| CN112665422A (en) * | 2019-10-16 | 2021-04-16 | 丹佛斯有限公司 | Connecting pipe, plate heat exchanger and method for manufacturing plate heat exchanger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162700Y (en) * | 1993-06-11 | 1994-04-20 | 张蒙 | No-leakage lead wine ceramic cover |
| CN1111390A (en) * | 1993-09-18 | 1995-11-08 | 大宇电子株式会社 | Capacitor for magnetron of microwave oven |
| EP0779635A1 (en) * | 1995-12-14 | 1997-06-18 | Schneider Electric Sa | Power capacitor |
| CN101546638A (en) * | 2009-04-14 | 2009-09-30 | 王海龙 | High voltage electric power capacitor ceramic casing |
| CN101719403A (en) * | 2009-12-29 | 2010-06-02 | 王海龙 | High-voltage power capacitor ceramic bushing |
| CN201773702U (en) * | 2010-07-15 | 2011-03-23 | 王海龙 | Power capacitor |
-
2010
- 2010-07-15 CN CN 201010236463 patent/CN101916656A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162700Y (en) * | 1993-06-11 | 1994-04-20 | 张蒙 | No-leakage lead wine ceramic cover |
| CN1111390A (en) * | 1993-09-18 | 1995-11-08 | 大宇电子株式会社 | Capacitor for magnetron of microwave oven |
| EP0779635A1 (en) * | 1995-12-14 | 1997-06-18 | Schneider Electric Sa | Power capacitor |
| CN101546638A (en) * | 2009-04-14 | 2009-09-30 | 王海龙 | High voltage electric power capacitor ceramic casing |
| CN101719403A (en) * | 2009-12-29 | 2010-06-02 | 王海龙 | High-voltage power capacitor ceramic bushing |
| CN201773702U (en) * | 2010-07-15 | 2011-03-23 | 王海龙 | Power capacitor |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136367A (en) * | 2010-12-18 | 2011-07-27 | 桂林电力电容器有限责任公司 | Electric leading-out terminal of power capacitor |
| CN104051090A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Ceramic binding post with metal mounting seat |
| CN104051087B (en) * | 2012-03-31 | 2016-09-21 | 苏州贝腾特电子科技有限公司 | Welding type ceramic wiring terminal for power capacitor |
| CN104051088A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Sealed type ceramic binding post with metal mounting seat |
| CN102637492A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Ceramic binding post for power capacitor |
| CN102637523A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Ceramic terminal for power capacitor |
| CN103956233A (en) * | 2012-03-31 | 2014-07-30 | 苏州贝腾特电子科技有限公司 | Rolled type binding post for power capacitor |
| CN102637524B (en) * | 2012-03-31 | 2014-08-06 | 国网浙江余姚市供电公司 | Power capacitor |
| CN102637523B (en) * | 2012-03-31 | 2014-08-27 | 国家电网公司 | Ceramic terminal for power capacitor |
| CN104051087A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Welded ceramic binding post for power capacitor |
| CN102637491B (en) * | 2012-03-31 | 2014-09-17 | 国家电网公司 | Ceramic binding post |
| CN102637491A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Ceramic binding post |
| CN102637526A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Power capacitor |
| CN104051086A (en) * | 2012-03-31 | 2014-09-17 | 苏州贝腾特电子科技有限公司 | Sealed type ceramic binding post with metal mounting seat |
| CN102637526B (en) * | 2012-03-31 | 2015-08-19 | 浙江群力电气有限公司 | A kind of power capacitor |
| CN103956233B (en) * | 2012-03-31 | 2016-04-13 | 国家电网公司 | For the rolling-type binding post of power capacitor |
| CN104051152B (en) * | 2012-03-31 | 2017-01-18 | 国网江苏省电力公司盐城供电公司 | Rolling ceramic binding post for power capacitor |
| CN102637524A (en) * | 2012-03-31 | 2012-08-15 | 苏州贝腾特电子科技有限公司 | Power capacitor |
| CN104051088B (en) * | 2012-03-31 | 2016-11-02 | 黄俊龙 | There is the sealed ceramic wiring terminal of metal installation base |
| CN104051090B (en) * | 2012-03-31 | 2016-11-23 | 赵牧青 | A kind of ceramic wiring terminal with metal installation base |
| CN104051086B (en) * | 2012-03-31 | 2017-01-11 | 黄俊龙 | Sealed type ceramic binding post with metal mounting seat |
| CN105683318A (en) * | 2013-11-08 | 2016-06-15 | 库珀技术公司 | Joining dissimilar materials using an epoxy resin composition |
| CN107706749A (en) * | 2017-11-08 | 2018-02-16 | 成都市比优特塑料制品有限公司 | A kind of epoxy resins insulation cap |
| CN112665422A (en) * | 2019-10-16 | 2021-04-16 | 丹佛斯有限公司 | Connecting pipe, plate heat exchanger and method for manufacturing plate heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101916656A (en) | Power capacitor | |
| CN103426570B (en) | A kind of high-voltage power capacitor insulator device | |
| CN201773702U (en) | Power capacitor | |
| CN101719403B (en) | High-voltage power capacitor ceramic bushing | |
| CN201638621U (en) | Ceramic bushing of high-voltage power capacitor | |
| CN201616303U (en) | Ceramic insulator and insulator device of high-voltage electric capacitor | |
| CN103956231B (en) | Enhancing closed type binding post for power capacitor | |
| CN104167267B (en) | Sealed ceramic insulator with wiring assembly | |
| CN104051087B (en) | Welding type ceramic wiring terminal for power capacitor | |
| CN102637491B (en) | Ceramic binding post | |
| CN102637526B (en) | A kind of power capacitor | |
| CN212485432U (en) | Box structure with strong waterproof sealing function | |
| CN104167265B (en) | There is the firm buckled compact closed type ceramic insulator of connector assembly | |
| CN202633048U (en) | Power capacitor | |
| CN104051088B (en) | There is the sealed ceramic wiring terminal of metal installation base | |
| CN103440936B (en) | Ceramic insulator and high-voltage power capacitor insulator device | |
| CN104051090B (en) | A kind of ceramic wiring terminal with metal installation base | |
| CN103956230B (en) | Rolling socket joint type binding post for power capacitor | |
| CN102637524B (en) | Power capacitor | |
| CN105788854A (en) | High-tension ceramic binding post | |
| CN102637490B (en) | Improved porcelain binding post | |
| CN103956229B (en) | Rolling socket joint type for power capacitor strengthens closed type binding post | |
| CN103956234B (en) | Rolling-type for power capacitor strengthens closed type binding post | |
| CN103730215A (en) | High-voltage power capacitor insulator device | |
| CN202633044U (en) | Power capacitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101215 |