CN104183418A - Armoured insulation type combined high-voltage change-over switch with short switching time - Google Patents
Armoured insulation type combined high-voltage change-over switch with short switching time Download PDFInfo
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- CN104183418A CN104183418A CN201410392610.0A CN201410392610A CN104183418A CN 104183418 A CN104183418 A CN 104183418A CN 201410392610 A CN201410392610 A CN 201410392610A CN 104183418 A CN104183418 A CN 104183418A
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- vacuum
- power supply
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- switching device
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (1)
- Switching time a shorter armouring insulated type Combined-type high-voltage conversion switch, comprise double-power supply switching device (1) and vacuum circuit-breaker (2); Described double-power supply switching device (1) comprises main power source binding post (11), auxiliary power binding post (12), outlet column (13) and handover operation mechanism (3); Described vacuum circuit-breaker (2) comprises input terminal (21), outlet terminal (22), vacuum interruption mechanism and operating mechanism; It is characterized in that:Described double-power supply switching device (1) also comprises the main vacuum interruption mechanism (15) being electrically connected with main power source binding post (11) and the secondary vacuum interruption mechanism (16) being electrically connected with auxiliary power binding post (12); Described handover operation mechanism (3) comprises that the have actuating arm driving mechanism (31), lever (32) and of (311) is for the synchronous interlocking gear (33) that drives main vacuum interruption mechanism (15) and secondary vacuum interruption mechanism (16) to carry out divide-shut brake action, one end of actuating arm in described driving mechanism (31) and lever (32) is rotationally connected, and the other end of described lever (32) is connected with interlocking gear (33); The input terminal (21) of described vacuum circuit-breaker (2) is electrically connected with the outlet column (13) in double-power supply switching device (1); Described interlocking gear (33) comprises main shaft (331), be arranged on main transmission connecting lever (332), auxiliary spindle (333) on main shaft (331), be arranged on auxiliary driving connecting lever (334) on auxiliary spindle (333), two ends are respectively with described main transmission connecting lever (332) and secondaryly rotate the drive link (335) that connecting lever is connected; Described main transmission connecting lever (332) is connected with the moving contact in main vacuum interruption mechanism (15), and described auxiliary driving connecting lever (334) is connected with the moving contact in secondary vacuum interruption mechanism (16); The middle part of the other end of described lever (32) and drive link (335) is rotationally connected; Described main vacuum interruption mechanism (15) and secondary vacuum interruption mechanism (16) are separately positioned on the two side ends of housing, and the level that is is contour is symmetrical arranged; Described drive link (335) is horizontally disposed with; Described lever (32) is arranged in the middle of main shaft (331) and auxiliary spindle (333); Outlet column (13) in described double-power supply switching device (1) is arranged in its shell bottom wall; Input terminal (21) in described vacuum circuit-breaker (2) is arranged on its top; Described vacuum circuit-breaker (2) is arranged on described outlet column (13) below, and its input terminal (21) is connected with the outlet column (13) in double-power supply switching device (1); Described vacuum circuit-breaker (2) is provided with three vacuum arc extinction terminal posts (5) that vertically arrange, and includes a vacuum interruption mechanism vertically arranging in each vacuum arc extinction terminal post (5); Described operating mechanism is arranged on vacuum interruption mechanism bottom; In each vacuum arc extinction terminal post (5) both sides, be arranged with two outlet terminals (22) that are electrically connected with moving contact in vacuum interruption mechanism in this pole; Said structure, in main power source break-make, utilizes interlocking gear to carry out break-make to auxiliary power, and its interruption duration is substantially equal to the operate time of tripping mechanism;Being connected position with the outlet column (13) in double-power supply switching device (1) outside, the input terminal (21) of vacuum circuit-breaker (2) is arranged with insulating protective layer (4);Combinations thereof formula high pressure change over switch also comprises an armouring housing (7) and is arranged on two lead-out terminals (71) on armouring housing (7); Described each lead-out terminal (71) is electrically connected with the corresponding outlet terminal (22) on vacuum circuit-breaker (2) separately; Main power source binding post (11) and auxiliary power binding post (12) in described double-power supply switching device stretch out armouring housing (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410392610.0A CN104183418B (en) | 2011-06-13 | 2011-06-13 | The armouring insulated type Combined-type high-voltage conversion switch that switching time is shorter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410392610.0A CN104183418B (en) | 2011-06-13 | 2011-06-13 | The armouring insulated type Combined-type high-voltage conversion switch that switching time is shorter |
CN201110157082.7A CN102394197B (en) | 2011-06-13 | 2011-06-13 | Combined-type high-voltage conversion switch |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110157082.7A Division CN102394197B (en) | 2011-06-13 | 2011-06-13 | Combined-type high-voltage conversion switch |
Publications (2)
Publication Number | Publication Date |
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CN104183418A true CN104183418A (en) | 2014-12-03 |
CN104183418B CN104183418B (en) | 2016-11-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410392610.0A Active CN104183418B (en) | 2011-06-13 | 2011-06-13 | The armouring insulated type Combined-type high-voltage conversion switch that switching time is shorter |
Country Status (1)
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CN (1) | CN104183418B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101383239A (en) * | 2008-06-26 | 2009-03-11 | 黄勤飞 | Chamber type automatic duplicate supply converting switch |
CN201252029Y (en) * | 2008-06-26 | 2009-06-03 | 黄勤飞 | Intelligent double-power conversion device |
CN101504894A (en) * | 2008-04-03 | 2009-08-12 | 黄勤飞 | Intelligent high voltage duplicate power source converting switch |
CN101814400A (en) * | 2010-03-22 | 2010-08-25 | 郑逸扬 | Automatic high-voltage circuit breaker |
CN104201040A (en) * | 2011-06-13 | 2014-12-10 | 苏州贝腾特电子科技有限公司 | Armored insulating combined high-voltage change-over switch |
-
2011
- 2011-06-13 CN CN201410392610.0A patent/CN104183418B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101504894A (en) * | 2008-04-03 | 2009-08-12 | 黄勤飞 | Intelligent high voltage duplicate power source converting switch |
CN101383239A (en) * | 2008-06-26 | 2009-03-11 | 黄勤飞 | Chamber type automatic duplicate supply converting switch |
CN201252029Y (en) * | 2008-06-26 | 2009-06-03 | 黄勤飞 | Intelligent double-power conversion device |
CN101814400A (en) * | 2010-03-22 | 2010-08-25 | 郑逸扬 | Automatic high-voltage circuit breaker |
CN104201040A (en) * | 2011-06-13 | 2014-12-10 | 苏州贝腾特电子科技有限公司 | Armored insulating combined high-voltage change-over switch |
Also Published As
Publication number | Publication date |
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CN104183418B (en) | 2016-11-16 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yao Jijia Inventor before: Qian Caiying |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160913 Address after: 515000 factory building, Jinxin North Road, Guangdong, Shantou, 10 Applicant after: GUANGDONG ZHAOHUA ELECTRIC CO.,LTD. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20160913 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 215121 Suzhou Industrial Park, Jiangsu, South Road, a large harvest Plaza, room 1, room 809 Applicant before: SUZHOU BEITENGTE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
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