KR101016212B1 - 마이크로 스위치 - Google Patents
마이크로 스위치 Download PDFInfo
- Publication number
- KR101016212B1 KR101016212B1 KR1020080104444A KR20080104444A KR101016212B1 KR 101016212 B1 KR101016212 B1 KR 101016212B1 KR 1020080104444 A KR1020080104444 A KR 1020080104444A KR 20080104444 A KR20080104444 A KR 20080104444A KR 101016212 B1 KR101016212 B1 KR 101016212B1
- Authority
- KR
- South Korea
- Prior art keywords
- contact
- movable contact
- normally closed
- terminal block
- micro switch
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
- H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
- H01H13/186—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift wherein the pushbutton is rectilinearly actuated by a lever pivoting on the housing of the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
Abstract
Description
Claims (6)
- 삭제
- 접점을 가진 상시 폐로 단자 대와, 상기 상시 폐로 단자 대의 접점에 접촉하는 폐로(閉路) 위치와 상기 상시 폐로 단자 대의 접점으로부터 분리하는 개로(開路) 위치를 갖는 가동접점과, 가동접점을 지지하는 가동접점 대와, 눌려졌을 때 가동접점 대를 가압하는 플런저(PLUNGER)와, 눌려졌을 때 상기 가동접점 대에 접점개폐의 위치를 전환하도록 구동력을 제공하는 판 스프링을 구비하는 마이크로 스위치에 있어서,상기 가동접점과 상기 상시 폐로 단자 대의 접점에 인접한 위치에 설치되는 영구자석; 및상기 가동접점과 상기 상시 폐로 단자 대의 접점의 개리(開離) 시 상기 가동접점의 이동을 제한하는 스토퍼(STOPPER)를 포함하여 구성되며,상기 스토퍼는 상기 상시 폐로 단자 대와 길이가 다른 단자대로 구성됨과 동시에 돌출한 접점을 결여한 평판형 재로 구성되는 것을 특징으로 하는 마이크로 스위치.
- 삭제
- 제2항에 있어서,상기 스토퍼는 상시 개로 단자대로 구성되는 것을 특징으로 하는 마이크로 스위치.
- 삭제
- 제2항에 있어서,상기 스토퍼는,상기 플런저가 눌러지지 않은 상태에서 상기 가동접점이 접촉하며, 상기 상시 폐로 단자 대와 길이가 다른 단자대로 구성되는 것을 특징으로 하는 마이크로 스위치.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080104444A KR101016212B1 (ko) | 2008-10-23 | 2008-10-23 | 마이크로 스위치 |
EP09173034.1A EP2180487B1 (en) | 2008-10-23 | 2009-10-14 | Micro switch |
ES09173034.1T ES2617427T3 (es) | 2008-10-23 | 2009-10-14 | Microinterruptor |
US12/581,306 US8193464B2 (en) | 2008-10-23 | 2009-10-19 | Micro switch |
CN2009102066178A CN101728101B (zh) | 2008-10-23 | 2009-10-22 | 微型开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080104444A KR101016212B1 (ko) | 2008-10-23 | 2008-10-23 | 마이크로 스위치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100045317A KR20100045317A (ko) | 2010-05-03 |
KR101016212B1 true KR101016212B1 (ko) | 2011-02-25 |
Family
ID=41449861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080104444A KR101016212B1 (ko) | 2008-10-23 | 2008-10-23 | 마이크로 스위치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8193464B2 (ko) |
EP (1) | EP2180487B1 (ko) |
KR (1) | KR101016212B1 (ko) |
CN (1) | CN101728101B (ko) |
ES (1) | ES2617427T3 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5917853B2 (ja) | 2011-08-11 | 2016-05-18 | 富士通コンポーネント株式会社 | スイッチ及びコネクタ |
US11606900B2 (en) | 2012-10-15 | 2023-03-21 | Chervon (Hk) Limited | Gardening tool |
US9888627B2 (en) | 2012-10-15 | 2018-02-13 | Chervon (Hk) Limited | Lawncare apparatus with a foldable operating arm |
CN103413699B (zh) * | 2013-08-29 | 2015-04-22 | 石家庄八五零电子有限公司 | 一种微动开关 |
CN104362022A (zh) * | 2014-11-21 | 2015-02-18 | 桂林航天电子有限公司 | 小型多路分段式转换行程开关 |
CN107633968A (zh) * | 2017-10-16 | 2018-01-26 | 苏州华之杰电讯股份有限公司 | 一种适用于单路和双路结构的微动开关 |
CN107749357B (zh) * | 2017-12-04 | 2020-10-02 | 漳州聚安美电气科技有限公司 | 一种防接触不良的微动开关 |
CN107749363B (zh) * | 2017-12-04 | 2020-10-02 | 漳州聚安美电气科技有限公司 | 一种微小开关 |
CN108320966A (zh) * | 2018-02-09 | 2018-07-24 | 三实电器(漳州)有限公司 | 一种微动开关 |
CN109360755B (zh) * | 2018-11-26 | 2021-04-27 | 北京人民电器厂有限公司 | 灭弧机构及直流断路器 |
CN109545599B (zh) * | 2018-12-25 | 2024-04-05 | 乐清市通达有线电厂 | 一种紧凑型微动开关 |
CN116313594B (zh) * | 2023-05-09 | 2023-09-22 | 浙江宇洋科技有限公司 | 一种汽车刹车系统的防水微动开关结构及其组装装配设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930006386Y1 (ko) * | 1991-08-26 | 1993-09-22 | 금성기전 주식회사 | Dc 전원 개폐용 스위치 장치 |
JPH09320375A (ja) * | 1996-05-23 | 1997-12-12 | Kawamura Electric Inc | 直流用開閉器 |
KR200312250Y1 (ko) | 2002-01-08 | 2003-05-09 | 가부시키가이샤 야마다케 | 판스프링 및 이것을 구비한 마이크로 스위치 |
JP2004178953A (ja) | 2002-11-27 | 2004-06-24 | Tokai Rika Co Ltd | 磁気消弧式スイッチ装置及び磁気消弧方法 |
Family Cites Families (16)
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US2374986A (en) | 1943-02-23 | 1945-05-01 | First Ind Corp | Electric switch construction |
US2849580A (en) * | 1954-04-07 | 1958-08-26 | Tateishi Kazuma | Snap switch for direct current |
US3400234A (en) * | 1967-01-16 | 1968-09-03 | Cherry Eletrical Products Corp | Snap-action switch |
US3529105A (en) * | 1967-02-15 | 1970-09-15 | Emerson Electric Co | Snap switch and thermoresponsive actuator |
US3809837A (en) * | 1971-09-30 | 1974-05-07 | Matsushita Electric Works Ltd | Microswitch with readily removable leaf spring actuating means |
US3838237A (en) * | 1972-04-28 | 1974-09-24 | Matsushita Electric Works Ltd | Light load type push button switch |
DE7738761U1 (de) * | 1977-12-20 | 1978-04-20 | Bach & Co, 7100 Heilbronn | Relais zum Schalten hoher Wechselströme |
US4168412A (en) * | 1978-04-19 | 1979-09-18 | Robertshaw Controls Company | Electrical switch construction and method of making the same |
CN2107706U (zh) * | 1991-12-26 | 1992-06-17 | 沈根弟 | 新型微动开关 |
US5913415A (en) * | 1996-10-15 | 1999-06-22 | Omron Corporation | Switching device |
JP2000276975A (ja) * | 1999-03-23 | 2000-10-06 | Mikku Enterprise:Kk | マイクロスイッチ |
CN2862299Y (zh) | 2005-12-02 | 2007-01-24 | 马建明 | 一种微动开关 |
DE202006016210U1 (de) * | 2006-05-15 | 2007-09-20 | Hartmann Codier Gmbh | Tastschalter |
CN201029080Y (zh) | 2007-02-28 | 2008-02-27 | 张家港华捷电子有限公司 | 微动开关 |
KR100890754B1 (ko) | 2007-07-12 | 2009-03-26 | 엘에스산전 주식회사 | 기중 차단기용 투입작동 가능 표시장치 및 이를 갖는 기중차단기 |
CN201069718Y (zh) * | 2007-08-09 | 2008-06-04 | 赵东信 | 双极微动开关 |
-
2008
- 2008-10-23 KR KR1020080104444A patent/KR101016212B1/ko active IP Right Grant
-
2009
- 2009-10-14 ES ES09173034.1T patent/ES2617427T3/es active Active
- 2009-10-14 EP EP09173034.1A patent/EP2180487B1/en active Active
- 2009-10-19 US US12/581,306 patent/US8193464B2/en active Active
- 2009-10-22 CN CN2009102066178A patent/CN101728101B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930006386Y1 (ko) * | 1991-08-26 | 1993-09-22 | 금성기전 주식회사 | Dc 전원 개폐용 스위치 장치 |
JPH09320375A (ja) * | 1996-05-23 | 1997-12-12 | Kawamura Electric Inc | 直流用開閉器 |
KR200312250Y1 (ko) | 2002-01-08 | 2003-05-09 | 가부시키가이샤 야마다케 | 판스프링 및 이것을 구비한 마이크로 스위치 |
JP2004178953A (ja) | 2002-11-27 | 2004-06-24 | Tokai Rika Co Ltd | 磁気消弧式スイッチ装置及び磁気消弧方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101728101B (zh) | 2013-01-02 |
US8193464B2 (en) | 2012-06-05 |
ES2617427T3 (es) | 2017-06-19 |
EP2180487A3 (en) | 2013-09-11 |
KR20100045317A (ko) | 2010-05-03 |
US20100101922A1 (en) | 2010-04-29 |
EP2180487A2 (en) | 2010-04-28 |
EP2180487B1 (en) | 2016-12-07 |
CN101728101A (zh) | 2010-06-09 |
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