JPH0244220U - - Google Patents
Info
- Publication number
- JPH0244220U JPH0244220U JP12281088U JP12281088U JPH0244220U JP H0244220 U JPH0244220 U JP H0244220U JP 12281088 U JP12281088 U JP 12281088U JP 12281088 U JP12281088 U JP 12281088U JP H0244220 U JPH0244220 U JP H0244220U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- push button
- fixed contact
- button switch
- stem
- 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 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Description
第１図は本考案の一実施例に係る押釦スイツチ
の断面図、第２図はその押釦スイツチの分解斜視
図、第３図は従来例に係る押釦スイツチの半断面
図である。
１……下ケース、１ａ……突起、２……周辺固
定接点、３……中央固定接点、５……可動接点、
７……上ケース、７ｂ……ガイド孔、７ｄ……中
心孔、１０……ステム、１０ａ……押圧突起、１
１……スペーサ、１１ａ……中央孔、１２……シ
ート。
FIG. 1 is a sectional view of a push button switch according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the push button switch, and FIG. 3 is a half sectional view of a conventional push button switch. 1...Lower case, 1a...Protrusion, 2...Peripheral fixed contact, 3...Central fixed contact, 5...Movable contact,
7... Upper case, 7b... Guide hole, 7d... Center hole, 10... Stem, 10a... Pressing protrusion, 1
1... Spacer, 11a... Center hole, 12... Sheet.
Claims (1)
の固定接点と対向する位置に円椀状の可動接点を
配置するとともに、この可動接点を前記固定接点
に向けて押圧するためのステムを昇降自在に保持
した押釦スイツチにおいて、前記ケーシングを上
ケースと下ケースとで形成するとともに、これら
両ケースをゴム製のスペーサを介して接合・一体
化し、前記可動接点とステムとの間に合成樹脂製
のシートを介設し、このシートの周縁部を前記ケ
ースのいずれか一方と前記スペーサとで挟持・固
定したことを特徴とする押釦スイツチ。 A fixed contact is exposed on the inner bottom surface of the casing, a bowl-shaped movable contact is disposed at a position facing the fixed contact, and a stem for pressing the movable contact toward the fixed contact is held movably up and down. In the push button switch, the casing is formed of an upper case and a lower case, these two cases are joined and integrated via a rubber spacer, and a synthetic resin sheet is placed between the movable contact and the stem. 1. A push button switch, characterized in that a peripheral edge of the sheet is sandwiched and fixed between one of the cases and the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12281088U JPH0244220U (en) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12281088U JPH0244220U (en) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244220U true JPH0244220U (en) | 1990-03-27 |
Family
ID=31371086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12281088U Pending JPH0244220U (en) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244220U (en) |
-
1988
- 1988-09-21 JP JP12281088U patent/JPH0244220U/ja active Pending