TW200614301A - Push-button switch - Google Patents

Push-button switch

Info

Publication number
TW200614301A
TW200614301A TW094112169A TW94112169A TW200614301A TW 200614301 A TW200614301 A TW 200614301A TW 094112169 A TW094112169 A TW 094112169A TW 94112169 A TW94112169 A TW 94112169A TW 200614301 A TW200614301 A TW 200614301A
Authority
TW
Taiwan
Prior art keywords
contact
push
button switch
housing
movable contact
Prior art date
Application number
TW094112169A
Other languages
Chinese (zh)
Inventor
Masahiko Odajima
Kazuo Fukuda
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 TW200614301A publication Critical patent/TW200614301A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0225—Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)

Abstract

The present invention provides a push-button switch wherein an operation stroke at the time of pushing operation can be enlarged, and contact reliability of a contact part is high. This push-button switch comprises a housing 1 made of a synthetic resin, a central stationary contact 2 and peripheral contacts 3 which are disposed on the housing 1, and a metal plate having a reversible swelled part, and has a movable contact 7 laid on the central stationary contact 2 and the peripheral stationary contacts 3, and a pushing part 9c abutting on the upper side of the swelled part of the movable contact 7. This switch is also provided with an operation member 9 movably disposed in the housing 1, and the operation member 9 is formed of an elastically deformable elastic material. On the abutting surface of the pushing part 9c and the movable contact 7, a resin layer 8 to prevent them from sticking each other by reducing its friction coefficient is provided.
TW094112169A 2004-04-15 2005-04-15 Push-button switch TW200614301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004120349A JP2005302643A (en) 2004-04-15 2004-04-15 Push-button switch

Publications (1)

Publication Number Publication Date
TW200614301A true TW200614301A (en) 2006-05-01

Family

ID=35263462

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094112169A TW200614301A (en) 2004-04-15 2005-04-15 Push-button switch

Country Status (4)

Country Link
JP (1) JP2005302643A (en)
KR (1) KR20060045687A (en)
CN (1) CN1684211A (en)
TW (1) TW200614301A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5332770B2 (en) * 2008-04-18 2013-11-06 東芝ライテック株式会社 lighting equipment
JP5440111B2 (en) * 2009-11-16 2014-03-12 横河電機株式会社 Switch unit

Also Published As

Publication number Publication date
CN1684211A (en) 2005-10-19
KR20060045687A (en) 2006-05-17
JP2005302643A (en) 2005-10-27

Similar Documents

Publication Publication Date Title
US8629362B1 (en) Keyswitch using magnetic force
US8232494B2 (en) Keyboard
US8937520B2 (en) Magnetic keyswitch assembly and keyboard therewith
WO2009014271A3 (en) Fingertip tactile-sense input device
GB2496711A (en) Keyswitch utilising magnetic attraction to return key cap
CN204144117U (en) Key structure and keyboard module
TW200629318A (en) Thin keypad assemblies and components for electronics devices and methods
DE602007009546D1 (en) CLUTCH FOR A PRESSURE SWITCH AND MANUFACTURING METHOD THEREFOR
EP2015328A3 (en) Push-button switch
CA2544354A1 (en) Push switch
TWI476799B (en) Keyswitch
US20100134962A1 (en) Slide mechanism and slide-type portable electronic device using the same
CA2913671A1 (en) Thin keyswitch, keyboard and keyboard overlay
CN103065843B (en) Magnetic attractive button and keyboard thereof
CN104538228A (en) Key and keyboard comprising same
US9818556B2 (en) Waterproof structure for button of electronic product and waterproof mobile phone using the same
TW200614301A (en) Push-button switch
DK2019401T3 (en) Contact for appliances for kitchen and bath
TW202009964A (en) Silent keyboard and key structure thereof
EP3095124A1 (en) Keyswitch using magnetic force
CA2437332A1 (en) Depression switch and multidirectional input device
TWI615865B (en) Key switch
CN201004388Y (en) Flexible key switch
TW200828375A (en) Push button switch
CN207149458U (en) A kind of switch for mechanical keyboard