MY133441A - Push switch device - Google Patents

Push switch device

Info

Publication number
MY133441A
MY133441A MYPI99000679A MYPI9900679A MY133441A MY 133441 A MY133441 A MY 133441A MY PI99000679 A MYPI99000679 A MY PI99000679A MY PI9900679 A MYPI9900679 A MY PI9900679A MY 133441 A MY133441 A MY 133441A
Authority
MY
Malaysia
Prior art keywords
housing
movable
switch device
push switch
movable contact
Prior art date
Application number
MYPI99000679A
Inventor
Tohru Wagatsuma
Kazuyoshi Yamaga
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of MY133441A publication Critical patent/MY133441A/en

Links

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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard

Landscapes

  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

A PUSH SWITCH DEVICE INCLUDING A STATIONARY CONTACT (6) DISPOSED IN A HOUSING (1); AND A MOVABLE CONTACT MEMBER (7, 8) FORMED OF A SPRINGY, ELECTRICALLY CONDUCTIVE MATERIAL AND HAVING ITS END PORTIONS BENT IN THE SAME DIRECTION AND INTO A SUBSTANTIALLY U SHAPE. THE MOVABLE CONTACT MEMBER (7,8) COMPRISES A MOVABLE PORTION (7A) DISPOSED AT ONE SIDE THEREOF AND SERVING AS A POINT OF APPLICATION OF FORCE; A CURVED PORTION (7B) AT THE OTHER SIDE THEREOF; A FULCRUM PORTION (7C) PROVIDED AT AN END OF THE CURVED PORTION; A MOVABLE CONTACT (7D) PROVIDED AT AN END OF THE MOVABLE PORTION AND WHICH SLIDES ALONG THE BOTTOM PORTION OF THE HOUSING, THE MOVABLE CONTACT MOVING ONTO AND COMING INTO CONTACT WITH THE STATIONARY CONTACT (6). THE FULCRUM PORTION (7C) ENGAGES A SUPPORTING PROTRUSION (1F), FORMED IN A STANDING MANNER IN THE HOUSING, FROM ABOVE THE SUPPORTING PROTRUSION IN ORDER TO BE ROTATABLY SUPPORTED THEREBY.THE PUSH SWITCH DEVICE FURTHER COMPRISES AN OPERATING KNOB (2, 3) FOR PUSHING DOWN THE MOVABLE PORTION (7A); AND A COVER MEMBER (9) WHICH COVERS THE OPENING OF THE HOUSING (1), EXCLUDING THE PORTION OF THE OPENING WHERE THE OPERATING KNOB PROTRUDES FROM THE HOUSING.IN THE PUSH SWITCH DEVICE, BY PUSHING DOWN THE OPERATING KNOB (2, 3), THE MOVABLE PORTION (7A) MOVES DOWNWARD WITH THE FULCRUM PORTION (7C) AS CENTER,CAUSING THE MOVABLE CONTACT (7D) TO SLIDE ALONG THE BOTTOM PORTION OF THE HOUSING AND MOVE AWAY AND SEPARATE FROM THE STATIONARY CONTACT (6). ACCORDINGLY, THE PUSH SWITCH DEVICE OF THE INVENTION CAN BE EASILY ASSEMBLED AND ITS MOVABLE CONTACT MEMBER (7, 8) CAN BE USED TO PROVIDE RELIABLE SWITCHING OPERATIONS.(FIG 1)
MYPI99000679A 1998-02-25 1999-02-24 Push switch device MY133441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04369398A JP3767996B2 (en) 1998-02-25 1998-02-25 Push switch device

Publications (1)

Publication Number Publication Date
MY133441A true MY133441A (en) 2007-11-30

Family

ID=12670924

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI99000679A MY133441A (en) 1998-02-25 1999-02-24 Push switch device

Country Status (5)

Country Link
JP (1) JP3767996B2 (en)
KR (1) KR100300373B1 (en)
CN (1) CN1139954C (en)
MY (1) MY133441A (en)
TW (1) TW420812B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382567B1 (en) * 2001-07-27 2003-05-09 삼성전기주식회사 Switching unit of input key for compact type information terminal device
KR101879624B1 (en) * 2016-05-17 2018-07-18 파코스(주) manual mode switch for auto-vehicle
JP7327033B2 (en) * 2019-09-19 2023-08-16 オムロン株式会社 switch and operating device

Also Published As

Publication number Publication date
TW420812B (en) 2001-02-01
KR19990072463A (en) 1999-09-27
CN1227394A (en) 1999-09-01
CN1139954C (en) 2004-02-25
JP3767996B2 (en) 2006-04-19
KR100300373B1 (en) 2001-09-26
JPH11242921A (en) 1999-09-07

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