JPH0386439U

JPH0386439U -

Info

Publication number: JPH0386439U
Application number: JP14670989U
Authority: JP
Priority date: 1989-12-20
Filing date: 1989-12-20
Publication date: 1991-09-02

Description

[Brief explanation of the drawing]

第１図はこの考案による信号検出ペンの一例を
示す断面図、第２図はケースに形成したメンブレ
ンスイツチ収容のための凹部３３を示す斜視図、
第３図はメンブレンスイツチおよびその電極導出
部の一例を示す展開図、第４図は第３図のＡＡ線
断面図、第５図は第３図のＢＢ線断面図、第６図
は第３図のＣＣ線断面図、第７図はメンブレンス
イツチおよびその電極導出部を示す平面図、第８
図は第７図のＤＤ線断面図、第９図は第７図のＥ
Ｅ線断面図、第１０図はメンブレンスイツチ３２
の部分の拡大断面図である。 FIG. 1 is a sectional view showing an example of a signal detection pen according to this invention, and FIG. 2 is a perspective view showing a recess 33 formed in the case for accommodating a membrane switch.
3 is a developed view showing an example of a membrane switch and its electrode lead-out portion, FIG. 4 is a sectional view taken along the line AA in FIG. 3, FIG. 5 is a sectional view taken along the BB line in FIG. 7 is a plan view showing the membrane switch and its electrode lead-out portion; FIG.
The figure is a cross-sectional view taken along the DD line in Fig. 7, and Fig. 9 is a sectional view taken along the line E in Fig. 7.
E-line sectional view, Figure 10 shows membrane switch 32
FIG.

Claims

[Claims for Utility Model Registration] (1) A signal detection pen in which a detection shaft is housed in a cylindrical case so as to be movable in the axial direction, and a switch in the case is opened and closed by the movement of the detection shaft, A signal detection pen with a side switch, characterized in that a membrane switch is attached to the outer surface of the case, and a plurality of conductors led out from the membrane switch are introduced into the case through a hole in the case. (2) The side switch according to claim 1, wherein at least a portion of the cylindrical case is wrapped in a conductive elastic body, and a push button of the membrane switch is arranged inside the conductive elastic body. Signal detection pen with.