CN108198736B - 一种断路器的触头操作机构 - Google Patents

一种断路器的触头操作机构 Download PDF

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Publication number
CN108198736B
CN108198736B CN201810106100.0A CN201810106100A CN108198736B CN 108198736 B CN108198736 B CN 108198736B CN 201810106100 A CN201810106100 A CN 201810106100A CN 108198736 B CN108198736 B CN 108198736B
Authority
CN
China
Prior art keywords
mounting groove
spring
circuit breaker
sliding block
contact
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
Application number
CN201810106100.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN108198736A (zh
Inventor
王亮华
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.)
Zhejiang Aoelec Electrical Co Ltd
Original Assignee
Zhejiang Aoelec 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 Zhejiang Aoelec Electrical Co Ltd filed Critical Zhejiang Aoelec Electrical Co Ltd
Priority to CN201810106100.0A priority Critical patent/CN108198736B/zh
Publication of CN108198736A publication Critical patent/CN108198736A/zh
Priority to AU2019215324A priority patent/AU2019215324B2/en
Priority to HUE19746886A priority patent/HUE064035T2/hu
Priority to ES19746886T priority patent/ES2964485T3/es
Priority to EP19746886.1A priority patent/EP3748665B1/en
Priority to PCT/CN2019/070875 priority patent/WO2019149038A1/zh
Application granted granted Critical
Publication of CN108198736B publication Critical patent/CN108198736B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/521—Details concerning the lever handle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts

Landscapes

  • Breakers (AREA)
CN201810106100.0A 2018-02-02 2018-02-02 一种断路器的触头操作机构 Active CN108198736B (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201810106100.0A CN108198736B (zh) 2018-02-02 2018-02-02 一种断路器的触头操作机构
AU2019215324A AU2019215324B2 (en) 2018-02-02 2019-01-08 Contact operating mechanism of circuit breaker
HUE19746886A HUE064035T2 (hu) 2018-02-02 2019-01-08 Áramköri megszakító kontaktus mûködtetési mechanizmusa
ES19746886T ES2964485T3 (es) 2018-02-02 2019-01-08 Mecanismo de manejo de contacto de disyuntor
EP19746886.1A EP3748665B1 (en) 2018-02-02 2019-01-08 Contact operating mechanism of circuit breaker
PCT/CN2019/070875 WO2019149038A1 (zh) 2018-02-02 2019-01-08 一种断路器的触头操作机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810106100.0A CN108198736B (zh) 2018-02-02 2018-02-02 一种断路器的触头操作机构

Publications (2)

Publication Number Publication Date
CN108198736A CN108198736A (zh) 2018-06-22
CN108198736B true CN108198736B (zh) 2024-04-12

Family

ID=62592020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810106100.0A Active CN108198736B (zh) 2018-02-02 2018-02-02 一种断路器的触头操作机构

Country Status (6)

Country Link
EP (1) EP3748665B1 (es)
CN (1) CN108198736B (es)
AU (1) AU2019215324B2 (es)
ES (1) ES2964485T3 (es)
HU (1) HUE064035T2 (es)
WO (1) WO2019149038A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108198736B (zh) * 2018-02-02 2024-04-12 浙江奥来电器有限公司 一种断路器的触头操作机构
CN110534382A (zh) * 2019-09-25 2019-12-03 周义才 一种dpn空气开关或漏电开关动触头机构
CN112530757B (zh) * 2020-12-25 2025-06-13 浙江奥来电器有限公司 一种断路器动触头操作机构
CN112530758B (zh) * 2020-12-25 2025-05-27 浙江奥来电器有限公司 一种断路器
CN112563085B (zh) * 2020-12-25 2025-05-23 浙江奥来电器有限公司 一种断路器的动触头机构
CN112582232B (zh) * 2020-12-25 2025-05-02 浙江奥来电器有限公司 一种断路器的锁扣与动触头的联动装置
CN117393394B (zh) * 2023-12-12 2024-03-12 苏州普兆新能源设备有限公司 一种断路器用分合闸机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105845521A (zh) * 2016-05-31 2016-08-10 乐清市也为电气有限公司 一种小型断路器的动触头操作机构
CN205542653U (zh) * 2016-04-14 2016-08-31 乐清市智顺电气有限公司 电气保护装置的操作机构
CN205564679U (zh) * 2016-04-27 2016-09-07 乐清市也为电气有限公司 一种漏电断路器的动触头操作机构
CN207765387U (zh) * 2018-02-02 2018-08-24 乐清市也为电气有限公司 一种断路器的触头操作机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459572A (en) * 1982-09-10 1984-07-10 Eaton Corporation Circuit breaker with improved latch trip mechanism
CN201007977Y (zh) * 2006-11-21 2008-01-16 厦门士林电机有限公司 电路断路器的操作机构
CN104241038B (zh) * 2014-08-28 2016-06-01 三信国际电器上海有限公司 一种小型断路器的操作机构
CN108198736B (zh) * 2018-02-02 2024-04-12 浙江奥来电器有限公司 一种断路器的触头操作机构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205542653U (zh) * 2016-04-14 2016-08-31 乐清市智顺电气有限公司 电气保护装置的操作机构
CN205564679U (zh) * 2016-04-27 2016-09-07 乐清市也为电气有限公司 一种漏电断路器的动触头操作机构
CN105845521A (zh) * 2016-05-31 2016-08-10 乐清市也为电气有限公司 一种小型断路器的动触头操作机构
CN207765387U (zh) * 2018-02-02 2018-08-24 乐清市也为电气有限公司 一种断路器的触头操作机构

Also Published As

Publication number Publication date
AU2019215324A1 (en) 2020-06-11
EP3748665A4 (en) 2021-11-03
WO2019149038A1 (zh) 2019-08-08
EP3748665B1 (en) 2023-09-06
HUE064035T2 (hu) 2024-02-28
EP3748665A1 (en) 2020-12-09
AU2019215324B2 (en) 2020-11-05
ES2964485T3 (es) 2024-04-08
CN108198736A (zh) 2018-06-22

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20230721

Address after: 323911 Chiyan Village, Chuanliao Town, Qingtian County, Lishui City, Zhejiang Province

Applicant after: Zhejiang Aolai Electrical Appliance Co.,Ltd.

Address before: Donghuangyu Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, 325000

Applicant before: Yueqing Yewei Electric Co.,Ltd.

GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A contact operating mechanism for a circuit breaker

Granted publication date: 20240412

Pledgee: Zhejiang Qingtian Rural Commercial Bank Co.,Ltd. Hecheng Sub branch

Pledgor: Zhejiang Aolai Electrical Appliance Co.,Ltd.

Registration number: Y2024980034419