JPS6218931U - - Google Patents
Info
- Publication number
- JPS6218931U JPS6218931U JP11147285U JP11147285U JPS6218931U JP S6218931 U JPS6218931 U JP S6218931U JP 11147285 U JP11147285 U JP 11147285U JP 11147285 U JP11147285 U JP 11147285U JP S6218931 U JPS6218931 U JP S6218931U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- spacer
- sheet member
- dome
- diameter
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
Description
第1図は本考案の一実施例を示す押釦スイツチ
の要部断面図、第2図、第3図はそれぞれ同押釦
スイツチの動作説明に供する要部断面図、第4図
は従来の押釦スイツチの要部断面図、第5図、第
6図はそれぞれ同押釦スイツチの動作説明に供す
る要部断面図である。
1:キートツプ、2:弾性体、3:シート部材
、4:スペーサ、5:基板、S:スペーサ孔径、
T:ドーム径。
FIG. 1 is a cross-sectional view of a main part of a push-button switch showing an embodiment of the present invention, FIGS. 2 and 3 are cross-sectional views of main parts to explain the operation of the push-button switch, and FIG. 4 is a cross-sectional view of a conventional push-button switch. FIGS. 5 and 6 are sectional views of essential parts, respectively, for explaining the operation of the push button switch. 1: Key top, 2: Elastic body, 3: Sheet member, 4: Spacer, 5: Substrate, S: Spacer hole diameter,
T: Dome diameter.
Claims (1)
て作用する中空のドーム形弾性体と、該弾性体の
下方に載置され、両面に接点を有するシート部材
と、所望の透孔を有するスペーサを介してシート
部材と対向する面に接点を有する基板とで構成配
置し、上記弾性体のドーム径よりも上記スペーサ
孔径を大きく形成したことを特徴とする押釦スイ
ツチ。 A hollow dome-shaped elastic body that is integrally formed of an elastic material and acts as a conductive contact, a sheet member that is placed below the elastic body and has contacts on both sides, and a spacer that has a desired through hole. 1. A push button switch comprising a sheet member and a substrate having a contact point on a surface facing the elastic body, the spacer hole diameter being larger than the dome diameter of the elastic body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11147285U JPS6218931U (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11147285U JPS6218931U (en) | 1985-07-18 | 1985-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6218931U true JPS6218931U (en) | 1987-02-04 |
Family
ID=30991428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11147285U Pending JPS6218931U (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6218931U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006333305A (en) * | 2005-05-30 | 2006-12-07 | Sanyo Electric Co Ltd | Electronic device |
JP2008159442A (en) * | 2006-12-25 | 2008-07-10 | Teikoku Tsushin Kogyo Co Ltd | Switch mechanism |
-
1985
- 1985-07-18 JP JP11147285U patent/JPS6218931U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006333305A (en) * | 2005-05-30 | 2006-12-07 | Sanyo Electric Co Ltd | Electronic device |
JP2008159442A (en) * | 2006-12-25 | 2008-07-10 | Teikoku Tsushin Kogyo Co Ltd | Switch mechanism |
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