EP3413329A4 - Wiring-improved structure for rotary double-breakpoint switch contact system - Google Patents

Wiring-improved structure for rotary double-breakpoint switch contact system Download PDF

Info

Publication number
EP3413329A4
EP3413329A4 EP17746777.6A EP17746777A EP3413329A4 EP 3413329 A4 EP3413329 A4 EP 3413329A4 EP 17746777 A EP17746777 A EP 17746777A EP 3413329 A4 EP3413329 A4 EP 3413329A4
Authority
EP
European Patent Office
Prior art keywords
wiring
switch contact
improved structure
contact system
rotary double
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.)
Withdrawn
Application number
EP17746777.6A
Other languages
German (de)
French (fr)
Other versions
EP3413329A1 (en
Inventor
Rui Tang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Liangxin Electrical Co Ltd
Original Assignee
Shanghai Liangxin Electrical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Liangxin Electrical Co Ltd filed Critical Shanghai Liangxin Electrical Co Ltd
Publication of EP3413329A1 publication Critical patent/EP3413329A1/en
Publication of EP3413329A4 publication Critical patent/EP3413329A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/36—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having only two operative positions, e.g. relatively displaced by 180 degrees
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switch Cases, Indication, And Locking (AREA)
EP17746777.6A 2016-02-05 2017-01-18 Wiring-improved structure for rotary double-breakpoint switch contact system Withdrawn EP3413329A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610082913.1A CN107045959A (en) 2016-02-05 2016-02-05 Rotary type double-breakpoint switch contact system wiring structure-improved
PCT/CN2017/071545 WO2017133457A1 (en) 2016-02-05 2017-01-18 Wiring-improved structure for rotary double-breakpoint switch contact system

Publications (2)

Publication Number Publication Date
EP3413329A1 EP3413329A1 (en) 2018-12-12
EP3413329A4 true EP3413329A4 (en) 2019-09-11

Family

ID=59499344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17746777.6A Withdrawn EP3413329A4 (en) 2016-02-05 2017-01-18 Wiring-improved structure for rotary double-breakpoint switch contact system

Country Status (5)

Country Link
EP (1) EP3413329A4 (en)
JP (1) JP2019505085A (en)
KR (1) KR102053070B1 (en)
CN (1) CN107045959A (en)
WO (1) WO2017133457A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107845535B (en) * 2017-10-10 2024-05-14 上海良信电器股份有限公司 Short circuit mode and contact module of multipole rotary electric switch
CN108648941B (en) * 2018-04-02 2024-05-17 国网冀北电力有限公司承德供电公司 Static contact dismounting tool of isolating switch, static contact mounting method and static contact dismounting method
CN109360752A (en) * 2018-12-11 2019-02-19 中欧电气有限公司 A kind of multifunctional visible disconnecting switch
CN112635206B (en) * 2020-11-24 2024-01-23 天津平高智能电气有限公司 Switch cabinet and static contact for switch cabinet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107581A1 (en) * 2008-04-01 2009-10-07 Santon Group B.V. Electrical rotary switch
CN204067146U (en) * 2014-06-27 2014-12-31 森萨塔科技（常州）有限公司 Rotary switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB952935A (en) * 1961-08-02 1964-03-18 Oak Mfg Co Rotary electric switch means
CN2821835Y (en) * 2005-05-23 2006-09-27 杭州立得电机有限公司 Modular multi sectional switch
ITMI20122175A1 (en) * 2012-12-19 2014-06-20 Bremas Ersce S P A DISCONNECTOR, PARTICULARLY FOR PHOTOVOLTAIC APPLICATIONS.
CN205656997U (en) * 2016-02-05 2016-10-19 上海良信电器股份有限公司 Two breakpoint switch contact system wiring improvement structures of rotation type

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107581A1 (en) * 2008-04-01 2009-10-07 Santon Group B.V. Electrical rotary switch
CN204067146U (en) * 2014-06-27 2014-12-31 森萨塔科技（常州）有限公司 Rotary switch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017133457A1 *

Also Published As

Publication number Publication date
KR102053070B1 (en) 2019-12-06
WO2017133457A1 (en) 2017-08-10
KR20180108701A (en) 2018-10-04
CN107045959A (en) 2017-08-15
JP2019505085A (en) 2019-02-21
EP3413329A1 (en) 2018-12-12

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