JPS60107535U - Movable contact structure of push button switch - Google Patents

Movable contact structure of push button switch

Info

Publication number
JPS60107535U
JPS60107535U JP19796383U JP19796383U JPS60107535U JP S60107535 U JPS60107535 U JP S60107535U JP 19796383 U JP19796383 U JP 19796383U JP 19796383 U JP19796383 U JP 19796383U JP S60107535 U JPS60107535 U JP S60107535U
Authority
JP
Japan
Prior art keywords
push button
movable contact
button switch
contact structure
cover member
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
JP19796383U
Other languages
Japanese (ja)
Inventor
守 田中
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP19796383U priority Critical patent/JPS60107535U/en
Publication of JPS60107535U publication Critical patent/JPS60107535U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案に係る可動接点部の構成を説する断面
図、第２図は第１図に示す可動接点部を押釦スイッチに
適用した場合を説明する一部破断断面図、第３図は可動
接点部の作動を説明する要部断面図である。 １・・・・・・カバ一部材、２・・・・・・突部、３・
・・・・・絶縁性不織布層、４・・・・・・導電性ゴム
層、５・・・・・・基板、６・・・・・・固定接点。FIG. 1 is a sectional view illustrating the structure of the movable contact portion according to this invention, FIG. 2 is a partially cutaway sectional view illustrating the case where the movable contact portion shown in FIG. 1 is applied to a push button switch, and FIG. 3 FIG. 2 is a cross-sectional view of a main part explaining the operation of a movable contact portion. 1...Cover member, 2...Protrusion, 3.
...Insulating nonwoven fabric layer, 4...Conductive rubber layer, 5...Substrate, 6...Fixed contact.

Claims (1)

【実用新案登録請求の範囲】 弾性体よりなり略半球殻状に形成されて押圧部をなすカ
バ一部材の中央部内側に突部を備え、該突部の端面に絶
縁性不織布層を形成し、該絶縁性不織布層の表面に重ね
て導電性ゴム層を形成して接点部とし、 該接点部を前記カバ一部材の周縁部が当接される基板の
固定接点と対向させたことを特徴とする押釦スイッチの
可動接点構造。[Claims for Utility Model Registration] A cover member made of an elastic material and formed into a substantially hemispherical shell shape and serving as a pressing portion is provided with a protrusion inside the central part, and an insulating nonwoven fabric layer is formed on the end face of the protrusion. , a conductive rubber layer is formed on the surface of the insulating nonwoven fabric layer to form a contact portion, and the contact portion is opposed to a fixed contact of the substrate against which the peripheral edge of the cover member is abutted. A movable contact structure of a push button switch.
JP19796383U 1983-12-24 1983-12-24 Movable contact structure of push button switch Pending JPS60107535U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19796383U JPS60107535U (en) 1983-12-24 1983-12-24 Movable contact structure of push button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19796383U JPS60107535U (en) 1983-12-24 1983-12-24 Movable contact structure of push button switch

Publications (1)

Publication Number Publication Date
JPS60107535U true JPS60107535U (en) 1985-07-22

Family

ID=30756552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19796383U Pending JPS60107535U (en) 1983-12-24 1983-12-24 Movable contact structure of push button switch

Country Status (1)

Country Link
JP (1) JPS60107535U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122210U (en) * 1988-02-15 1989-08-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626824B2 (en) * 1976-07-31 1981-06-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626824B2 (en) * 1976-07-31 1981-06-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122210U (en) * 1988-02-15 1989-08-18

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