JPH0237425U - - Google Patents
Info
- Publication number
- JPH0237425U JPH0237425U JP11493988U JP11493988U JPH0237425U JP H0237425 U JPH0237425 U JP H0237425U JP 11493988 U JP11493988 U JP 11493988U JP 11493988 U JP11493988 U JP 11493988U JP H0237425 U JPH0237425 U JP H0237425U
- Authority
- JP
- Japan
- Prior art keywords
- micro switch
- click rubber
- switch
- key top
- downward
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims 2
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、第２図Ａ乃至Ｃはそれぞれ第
１図のスイツチ機構におけるクリツクゴムの各種
の取付け方法を示す拡大断面図である。第３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
；１１ａ……係合孔；１２……マイクロスイツチ
；１２ａ……スイツチレバー；１３……クリツク
ゴム；１３ａ……上面；１３ｂ……係合部；１４
……パネル面；１５……キートツプ；１５ａ，１
５ｂ，１５ｃ……ボス部；１６，１６′……円筒
部材。
FIG. 1 is a side sectional view showing one embodiment of the switch mechanism according to the present invention, and FIGS. 2A to 2C are enlarged sectional views showing various methods of attaching the click rubber in the switch mechanism of FIG. 1, respectively. FIG. 3 is a side sectional view showing an example of a conventional switch mechanism. 10... Switch mechanism; 11... Printed circuit board; 11a... Engaging hole; 12... Micro switch; 12a... Switch lever; 13... Click rubber; 13a... Upper surface; 13b... Engaging portion; 14
... Panel surface; 15 ... Key top; 15a, 1
5b, 15c...Boss portion; 16, 16'...Cylindrical member.
Claims (1)
この基板上で該マイクロスイツチに近接して取り
付けられたクリツクゴムと、上記基板の上方に配
設されたパネル面の前記マイクロスイツチ及びク
リツクゴムの上方領域にて垂直方向に進退可能に
支持されていて且つ下方に向かつて突出するボス
部が前記マイクロスイツチのスイツチレバーと前
記クリツクゴムの上面に当接しているキートツプ
とを含んでおり、このキートツプの上面を下方に
向かつて押したとき、キートツプのボス部の下端
がクリツクゴムの上面を押動することにより適宜
の荷重が得られると共に、マイクロスイツチのス
イツチレバーが下方に作動されることにより、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 micro switch installed on the board,
A click rubber is attached on the substrate close to the micro switch, and the click rubber is supported so as to be movable in the vertical direction in a region above the micro switch and the click rubber on a panel surface disposed above the substrate. A boss portion that projects downward includes the switch lever of the micro switch and a key top that is in contact with the top surface of the click rubber, and when the top surface of the key top is pushed downward, the boss portion of the key top A switch mechanism characterized in that an appropriate load is obtained by the lower end pushing the upper surface of the click rubber, and a desired switching action is performed by operating the switch lever of the micro switch downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11493988U JPH0451389Y2 (en) | 1988-09-02 | 1988-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11493988U JPH0451389Y2 (en) | 1988-09-02 | 1988-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237425U true JPH0237425U (en) | 1990-03-12 |
| JPH0451389Y2 JPH0451389Y2 (en) | 1992-12-03 |
Family
ID=31356141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11493988U Expired JPH0451389Y2 (en) | 1988-09-02 | 1988-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451389Y2 (en) |
-
1988
- 1988-09-02 JP JP11493988U patent/JPH0451389Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451389Y2 (en) | 1992-12-03 |