JPH0358829U

JPH0358829U -

Info

Publication number: JPH0358829U
Application number: JP11915889U
Authority: JP
Priority date: 1989-10-13
Filing date: 1989-10-13
Publication date: 1991-06-10

Description

[Brief explanation of drawings]

第１図乃至第４図は本考案の一実施例を説明す
る図であり、第２図はスイツチボタンの取付構造
を示す分解斜視図、第１図は上下ケースの組み立
て後の第２図のＡ方向矢視図、第３図は第１図の
−線断面図、第４図はスイツチボタンが取り
付けられた上ケースの取り付けを示す断面図であ
る。第５図乃至第８図は従来例を説明する図であ
り、第５図はスイツチボタンの取付構造を示す分
解斜視図、第６図はスイツチボタンの上ケースへ
の取り付けを示す分解斜視図、第７図は上下ケー
スの組み立て後の第５図のＢ方向矢視図、第８図
は上ケースの取り付けを示す断面図である。１……筐体、２……プリント配線板、３……押
しボタンスイツチ、４Ａ……スイツチボタン、８
……開口部、１２……キートツプ部、１３……底
面、２１……可動部、３０……弾性部材。 1 to 4 are diagrams explaining one embodiment of the present invention, FIG. 2 is an exploded perspective view showing the mounting structure of the switch button, and FIG. 3 is a sectional view taken along the line -- in FIG. 1, and FIG. 4 is a sectional view showing the attachment of the upper case to which the switch button is attached. 5 to 8 are diagrams explaining the conventional example, FIG. 5 is an exploded perspective view showing the mounting structure of the switch button, FIG. 6 is an exploded perspective view showing the installation of the switch button to the upper case, FIG. 7 is a view taken in the direction of arrow B in FIG. 5 after the upper and lower cases are assembled, and FIG. 8 is a sectional view showing the attachment of the upper case. 1... Housing, 2... Printed wiring board, 3... Push button switch, 4A... Switch button, 8
. . . opening, 12 . . . key top portion, 13 . . . bottom surface, 21 .

Claims

[Scope of utility model registration request]

The bottom surface is opposed to a push button switch provided on a mounting board inside the device housing, and the key top part at the top is made to protrude from the opening formed in the housing, and when the key top part is pressed, the above-mentioned In the mounting structure for a switch button that presses the movable part of the push button switch on the bottom surface side, there is a space between the mounting board and the bottom surface where the switch button is pressed by the bottom surface of the switch button that moves toward the movable part, and the mounting structure is pressed by the bottom surface of the switch button that moves toward the movable part. A switch button mounting structure characterized by being provided with an elastic member that is contracted toward a board.