JPS61189532U - - Google Patents

Info

Publication number
JPS61189532U
JPS61189532U JP7313185U JP7313185U JPS61189532U JP S61189532 U JPS61189532 U JP S61189532U JP 7313185 U JP7313185 U JP 7313185U JP 7313185 U JP7313185 U JP 7313185U JP S61189532 U JPS61189532 U JP S61189532U
Authority
JP
Japan
Prior art keywords
leaf spring
foot
press
key top
push button
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.)
Pending
Application number
JP7313185U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7313185U priority Critical patent/JPS61189532U/ja
Priority to GB08612104A priority patent/GB2175451A/en
Publication of JPS61189532U publication Critical patent/JPS61189532U/ja
Pending legal-status Critical Current

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
    • H01H13/70—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/022—Actuating striker
    • H01H2235/024—Actuating striker formed by knee or dimple of leaf spring

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の実施例で使用している板ばねの平
面図、第３図は従来技術の縦断面図、第４図は第
３図の従来技術で使用している板ばねの平面図で
ある。 １……一体枠、１ｂ……板ばねの取付用の突起
、２……キートツプ、３……板ばね、３ａ……板
ばねの取付部、３ｂ……同取付孔、３ｃ……板ば
ねに設けられた接点押圧部、３ｄ，３ｅ……板ば
ねの一端部と他端部、３ｆ……板ばねの他端部に
設けられた足部、Ｐ……板ばねの一端部の押され
る方向、４……基板としてのメンブレン、４ａ，
４ｂ……接点部。 Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a plan view of the leaf spring used in the embodiment of Fig. 1, Fig. 3 is a longitudinal sectional view of the prior art, and Fig. 4 This figure is a plan view of the leaf spring used in the prior art of FIG. 3. 1... Integral frame, 1b... Protrusion for mounting the leaf spring, 2... Key top, 3... Leaf spring, 3a... Mounting part for the leaf spring, 3b... Mounting hole, 3c... For the leaf spring. Provided contact pressing parts, 3d, 3e...one end and the other end of the leaf spring, 3f...foot part provided at the other end of the leaf spring, P...direction in which one end of the leaf spring is pushed , 4... Membrane as a substrate, 4a,
4b...Contact part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一体枠から突出されたキートツプを押し、この
キートツプにより板ばねの一端部を押圧し、この
板ばねを介して、基板に設けられた接点部をＯＮ
動作させる押釦スイツチにおいて、前記板ばねの
他端部に、板ばねの押される方向と反対方向に伸
びる足部を設け、この足部を前記一体枠に当接さ
せ、この足部を介して板ばねの他端部を固定した
ことを特徴とする押釦スイツチ。 Press the key top protruding from the integral frame, press one end of the leaf spring with this key top, and turn on the contact section provided on the board via this leaf spring.
In the push button switch to be operated, the other end of the leaf spring is provided with a foot extending in a direction opposite to the direction in which the leaf spring is pushed, and this foot is brought into contact with the integral frame, and the foot is pressed against the plate through the foot. A push button switch characterized in that the other end of the spring is fixed.
JP7313185U 1985-05-17 1985-05-17 Pending JPS61189532U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7313185U JPS61189532U (en) 1985-05-17 1985-05-17
GB08612104A GB2175451A (en) 1985-05-17 1986-05-19 Pushbutton switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7313185U JPS61189532U (en) 1985-05-17 1985-05-17

Publications (1)

Publication Number Publication Date
JPS61189532U true JPS61189532U (en) 1986-11-26

Family

ID=13509342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7313185U Pending JPS61189532U (en) 1985-05-17 1985-05-17

Country Status (2)

Country Link
JP (1) JPS61189532U (en)
GB (1) GB2175451A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008041126A (en) * 2006-08-02 2008-02-21 Sony Corp Eject lever lock releasing mechanism and disk recording and/or reproducing device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928650A1 (en) * 1989-08-30 1991-03-28 Stocko Metallwarenfab Henkels ELECTRIC PRESSURE SWITCH
DE9013577U1 (en) * 1990-09-27 1992-01-30 Siemens AG, 8000 München Button for electrical device
CN103258678A (en) * 2013-05-21 2013-08-21 上海格奇电子科技有限公司 Pressing structure for keyboard
CN104377051A (en) * 2014-12-04 2015-02-25 贵州华阳电工有限公司 Triggering switch-over device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US579104A (en) * 1897-03-16 Isidore block
US4341934A (en) * 1980-11-21 1982-07-27 The Keyboard Company Actuator for keyboard switches
JPS59186214A (en) * 1983-04-08 1984-10-23 富士通株式会社 Pushbutton switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008041126A (en) * 2006-08-02 2008-02-21 Sony Corp Eject lever lock releasing mechanism and disk recording and/or reproducing device
JP4665862B2 (en) * 2006-08-02 2011-04-06 ソニー株式会社 Ejector lever unlocking mechanism and disc recording and / or reproducing device

Also Published As

Publication number Publication date
GB2175451A (en) 1986-11-26
GB8612104D0 (en) 1986-06-25

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