JPH0271929U - - Google Patents
Info
- Publication number
- JPH0271929U JPH0271929U JP15161588U JP15161588U JPH0271929U JP H0271929 U JPH0271929 U JP H0271929U JP 15161588 U JP15161588 U JP 15161588U JP 15161588 U JP15161588 U JP 15161588U JP H0271929 U JPH0271929 U JP H0271929U
- Authority
- JP
- Japan
- Prior art keywords
- key top
- switch
- tact switch
- hinge
- support 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
Links
- 239000000758 substrate Substances 0.000 claims 1
Description
第１図は本考案によるスイツチ機構の一実施例
を示す側面断面図である。第２図は従来のスイツ
チ機構の一例を示す側面断面図である。
１０……スイツチ機構；１１……プリント基板
；１２……タクトスイツチ；１２ａ……スイツチ
ステム；１３……パネル面；１４……キートツプ
；１４ａ……ボス部；１５……支持部材；１５ａ
……ヒンジ。
FIG. 1 is a side sectional view showing an embodiment of a switch mechanism according to the present invention. FIG. 2 is a side sectional view showing an example of a conventional switch mechanism. 10... Switch mechanism; 11... Printed circuit board; 12... Tact switch; 12a... Switch stem; 13... Panel surface; 14... Key top; 14a... Boss portion; 15... Support member; 15a
...Hinge.
Claims (1)
基板の上方に配設されたパネル面の前記タクトス
イツチの上方領域にて垂直方向に進退可能に配設
されていて且つ下方に向かつて突出するボス部が
該タクトスイツチの上面のスイツチステム付近ま
で延びているキートツプと、該基板に対して固定
的に配設され且つ該キートツプの下面に弾性的に
当接するヒンジを有する支持部材とを含んでおり
、通常は該支持部材のヒンジがキートツプを上方
へ押し上げ、キートツプの上面が押下されたとき
、該キートツプのボス部の下端が上記タクトスイ
ツチのスイツチステムの上端を下方へ押動するこ
とにより所望のスイツチング作用が行なわれるこ
とを特徴とする、スイツチ機構。 A tact switch mounted on a board, and a boss portion that is arranged to be movable in the vertical direction and protrude downward in an area above the tact switch on a panel surface arranged above the board. includes a key top extending to the upper surface of the tact switch near the switch stem, and a support member having a hinge that is fixedly disposed with respect to the substrate and elastically abuts on the lower surface of the key top, Normally, the hinge of the support member pushes the key top upward, and when the top surface of the key top is pressed down, the lower end of the boss of the key top pushes the upper end of the switch stem of the tact switch downward, thereby performing the desired switching. A switch mechanism characterized in that an action is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15161588U JPH0271929U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15161588U JPH0271929U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271929U true JPH0271929U (en) | 1990-05-31 |
Family
ID=31425815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15161588U Pending JPH0271929U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271929U (en) |
-
1988
- 1988-11-21 JP JP15161588U patent/JPH0271929U/ja active Pending
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