TW200506988A - Push-button switch - Google Patents

Push-button switch

Info

Publication number
TW200506988A
TW200506988A TW092136854A TW92136854A TW200506988A TW 200506988 A TW200506988 A TW 200506988A TW 092136854 A TW092136854 A TW 092136854A TW 92136854 A TW92136854 A TW 92136854A TW 200506988 A TW200506988 A TW 200506988A
Authority
TW
Taiwan
Prior art keywords
push
button switch
contact
line
low cost
Prior art date
Application number
TW092136854A
Other languages
Chinese (zh)
Other versions
TWI236026B (en
Inventor
Takeshi Ozawa
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
Priority claimed from JP2002375277A external-priority patent/JP4090868B2/en
Priority claimed from JP2003006363A external-priority patent/JP4195817B2/en
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of TW200506988A publication Critical patent/TW200506988A/en
Application granted granted Critical
Publication of TWI236026B publication Critical patent/TWI236026B/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
    • H01H13/02—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
    • 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
    • H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys

Landscapes

  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)

Abstract

This invention provides a push-button switch with a good material utilization efficiency, low cost, and being easy to manufacture. In the push-button switch of the present invention, a first fixed contact point 2 of a first contact part 2a is arranged in the vicinity of an outer periphery of an opening 1f, a first contact part 2a, a first coupling part 2b, and a first terminal part 2c connected to the first coupling part 2b are formed to extend in a linear direction (in a direction of a line S2), the first and second contact parts 2a, 3a of the first and second fixed contact points 2, 3 can be arranged on a line S1 crossing the line S2, and the length of the first contact part 2a of the first contact point 2 on the metal plate 11 in the longitudinal direction can be made shorter than before, and the push-button switch with a good material utilization efficiency can be obtained at low cost.
TW092136854A 2002-12-25 2003-12-25 Push bottom switch TWI236026B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002375277A JP4090868B2 (en) 2002-12-25 2002-12-25 Push button switch
JP2003006363A JP4195817B2 (en) 2003-01-14 2003-01-14 Push button switch

Publications (2)

Publication Number Publication Date
TW200506988A true TW200506988A (en) 2005-02-16
TWI236026B TWI236026B (en) 2005-07-11

Family

ID=34277103

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092136854A TWI236026B (en) 2002-12-25 2003-12-25 Push bottom switch

Country Status (3)

Country Link
KR (1) KR100589451B1 (en)
CN (1) CN1248261C (en)
TW (1) TWI236026B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4521045B2 (en) * 2008-05-09 2010-08-11 アルプス電気株式会社 Electronic components
CN110632877B (en) * 2015-05-29 2021-10-15 广东易百珑智能科技有限公司 Self-generating wireless switch and application thereof

Also Published As

Publication number Publication date
KR20040057925A (en) 2004-07-02
CN1510706A (en) 2004-07-07
CN1248261C (en) 2006-03-29
KR100589451B1 (en) 2006-06-14
TWI236026B (en) 2005-07-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees