JPS59105724U - Waterproof structure of push button switch - Google Patents

Waterproof structure of push button switch

Info

Publication number
JPS59105724U
JPS59105724U JP20061282U JP20061282U JPS59105724U JP S59105724 U JPS59105724 U JP S59105724U JP 20061282 U JP20061282 U JP 20061282U JP 20061282 U JP20061282 U JP 20061282U JP S59105724 U JPS59105724 U JP S59105724U
Authority
JP
Japan
Prior art keywords
push button
button body
elastic push
button switch
circuit board
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
JP20061282U
Other languages
Japanese (ja)
Inventor
洋一 児玉
Original Assignee
日本精機株式会社
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 日本精機株式会社 filed Critical 日本精機株式会社
Priority to JP20061282U priority Critical patent/JPS59105724U/en
Publication of JPS59105724U publication Critical patent/JPS59105724U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は押釦スイッチの従来の防水構造を示す断面図、
第２図は本考案に係る押釦スイッチの一実施例を示す一
部断面を有する要部分解斜視図、第３図は第２図押釦ス
イッチをケース内に装着した組付状態の・−例を示す断
面図である。 ６：弾性押釦体、７：プリント基板、８：対向固定端子
、９：導電可動端子、１０：押圧操作部、１１：流水路
をなす溝部、′１２：水抜き孔、１３：筒状部、１５：
収納ケース、１６：排出孔、１７：窓部。Figure 1 is a sectional view showing the conventional waterproof structure of a push button switch.
Fig. 2 is an exploded perspective view of the main parts with a partial cross section showing an embodiment of the push button switch according to the present invention, and Fig. 3 shows an example of the assembled state in which the push button switch shown in Fig. 2 is installed in a case. FIG. 6: Elastic push button body, 7: Printed circuit board, 8: Opposing fixed terminal, 9: Conductive movable terminal, 10: Pressing operation part, 11: Groove forming flow channel, '12: Drain hole, 13: Cylindrical part, 15:
Storage case, 16: Discharge hole, 17: Window.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プリント基板に形成された一対の対向固定端子を、自己
弾性で復帰する弾性押釦体の導電可動端子によって電気
的に橋絡するようにした押釦スイッチにおいて、上記弾
性押釦体を上記プリント基板表面全域を覆う大きさに形
成し、かつ弾性押釦体の裏面適宜箇所に、水抜き孔を有
する筒状部を形成し、上記弾性押釦体の表面には上記水
抜き孔と連なる流水路を形成し、上記プリント基板およ
び弾性押釦体の収納ケースには、上記筒状部の水抜き孔
をケース外部に開放する開口部を形成したことを特徴と
する押釦スイッチの防水構造。In a push button switch in which a pair of opposing fixed terminals formed on a printed circuit board are electrically bridged by a conductive movable terminal of an elastic push button body that returns by self-elasticity, the elastic push button body is connected to the entire surface of the printed circuit board. A cylindrical part is formed to a size that covers the elastic push button body, and has a drainage hole at an appropriate location on the back surface of the elastic push button body, and a flow channel connected to the water drainage hole is formed on the surface of the elastic push button body, A waterproof structure for a push button switch, characterized in that a storage case for a printed circuit board and an elastic push button body is formed with an opening for opening the water drain hole of the cylindrical part to the outside of the case.
JP20061282U 1982-12-29 1982-12-29 Waterproof structure of push button switch Pending JPS59105724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20061282U JPS59105724U (en) 1982-12-29 1982-12-29 Waterproof structure of push button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20061282U JPS59105724U (en) 1982-12-29 1982-12-29 Waterproof structure of push button switch

Publications (1)

Publication Number Publication Date
JPS59105724U true JPS59105724U (en) 1984-07-16

Family

ID=30426136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20061282U Pending JPS59105724U (en) 1982-12-29 1982-12-29 Waterproof structure of push button switch

Country Status (1)

Country Link
JP (1) JPS59105724U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0541137A (en) * 1991-08-01 1993-02-19 Omron Corp Switch device
WO2022157980A1 (en) * 2021-01-25 2022-07-28 三菱電機株式会社 Operation unit and charging/discharging device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649020B2 (en) * 1974-06-20 1981-11-19
JPS5720726B2 (en) * 1974-02-08 1982-05-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720726B2 (en) * 1974-02-08 1982-05-01
JPS5649020B2 (en) * 1974-06-20 1981-11-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0541137A (en) * 1991-08-01 1993-02-19 Omron Corp Switch device
WO2022157980A1 (en) * 2021-01-25 2022-07-28 三菱電機株式会社 Operation unit and charging/discharging device

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