JPS6165627U

JPS6165627U -

Info

Publication number: JPS6165627U
Application number: JP15042484U
Authority: JP
Priority date: 1984-10-04
Filing date: 1984-10-04
Publication date: 1986-05-06

Description

[Brief explanation of the drawing]

第１図〜第４図は本考案に係るキーボードスイ
ツチの第１実施例で、第１図は弾性部材の斜視図
、第２図は操作前の開状態を示す断面図、第３図
は操作後の閉状態を示す断面図、第４図は固定接
点及び回路配線を示す図、第５図、第６図は本考
案に係るキーボードスイツチの第２実施例で、第
５図は操作前の開状態を示す断面図、第６図は操
作後の閉状態を示す図、第８図は本考案に係るキ
ーボードスイツチの第３実施例を示す弾性部材の
斜視図、第８図、第９図は本考案に係るキーボー
ドスイツチの第４実施例で、第８図は弾性部材の
斜視図、第９図は操作前の開状態を示す断面図、
第１０図〜第１２図は従来のキーボードスイツチ
で、第１０図は操作前の開状態を示す断面図、第
１１図は操作後の閉状態を示す断面図、第１２図
は固定接点を示す図である。１，１０…基板、２ａ，２ｂ，１１ａ，１１ｂ
，１１ｃ…固定接点、４，１４，１７，２０，２
３…導電ラバー、３，１３，１６，１９，２２…
絶縁ラバー、５，１５，１８，２１，２４…弾性
部材。 1 to 4 show a first embodiment of the keyboard switch according to the present invention, in which FIG. 1 is a perspective view of an elastic member, FIG. 2 is a cross-sectional view showing the open state before operation, and FIG. 3 is an operation 4 is a sectional view showing the fixed contact and circuit wiring, FIGS. 5 and 6 are a second embodiment of the keyboard switch according to the present invention, and FIG. 5 is a sectional view showing the keyboard switch before operation. 6 is a cross-sectional view showing the open state, FIG. 6 is a view showing the closed state after operation, FIG. 8 is a perspective view of the elastic member showing the third embodiment of the keyboard switch according to the present invention, FIGS. 8 and 9 8 shows a fourth embodiment of the keyboard switch according to the present invention, FIG. 8 is a perspective view of the elastic member, and FIG. 9 is a sectional view showing the open state before operation.
Figures 10 to 12 show a conventional keyboard switch. Figure 10 is a sectional view showing the open state before operation, Figure 11 is a sectional view showing the closed state after operation, and Figure 12 shows the fixed contact. It is a diagram. 1, 10...Substrate, 2a, 2b, 11a, 11b
, 11c...Fixed contact, 4, 14, 17, 20, 2
3... Conductive rubber, 3, 13, 16, 19, 22...
Insulating rubber, 5, 15, 18, 21, 24...elastic member.

補正昭６０．１．２５図面の簡単な説明を次のように補正する。明細書中、第９頁第７行目記載の「第８図」を
「第７図」と補正する。Amendment January 25, 1980 The brief description of the drawing is amended as follows. In the specification, "Fig. 8" written on page 9, line 7 is amended to "Fig. 7."

Claims

[Scope of utility model registration request]

A bowl-shaped elastic member with conductive parts selectively arranged from the bottom to the periphery is disposed on a substrate provided with a pair of fixed contacts, and the elastic member is pressed and deformed to close the fixed contacts. A keyboard switch configured to electrically close the fixed contacts by bringing conductive parts corresponding to the bottom and peripheral parts into contact with each other.