JPH0447224U

JPH0447224U -

Info

Publication number: JPH0447224U
Application number: JP9015290U
Authority: JP
Priority date: 1990-08-28
Filing date: 1990-08-28
Publication date: 1992-04-22
Anticipated expiration: 2005-08-28
Also published as: JP2589574Y2

Description

[Brief explanation of the drawing]

第１図ａ〜ｄは本考案の一実施例の表示チツプ
の平面図、正面図、同図ａ中のＡ−Ａ断面図及び
底面図、第２図はピアノハンドルの分解斜視図、
第３図は押釦スイツチの分解斜視図、第４図ａ，
ｂは夫々同上の動作状態を示す断面図、第５図ａ
，ｂは別成形で形成した表示チツプの斜視図及び
断面図、第６図ａ，ｂは取付枠を用いて１個のピ
アノハンドル式スイツチを取付状態を示す平面図
及び側面図、第７図ａ，ｂは取付枠を用いて２個
のピアノハンドル式スイツチを取付状態を示す平
面図及び側面図、第８図ａ，ｂは取付枠を用いて
３個のピアノハンドル式スイツチを取付状態を示
す平面図及び側面図、第９図は取付枠に２個ある
いは３個のピアノハンドル式スイツチを取り付け
る場合のピアノハンドルの分解斜視図、第１０図
ａ〜ｃは透光窓と窓部との位置がずれた場合に使
用されるプリズムの平面図、側面図及び正面図、
第１１図ａ，ｂは透光窓と窓部との位置がずれた
１個の押釦スイツチとピアノハンドル及びそれら
とプリズムとの位置関係を示す説明図である。５は押釦スイツチ、３２は押釦ハンドル、４３
はピアノハンドル、６３は透光窓、６４は凹所、
６５は表示チツプ、６６は係止突部、７０はプリ
ズム、７１は耳片である。 1A to 1D are a plan view and a front view of a display chip according to an embodiment of the present invention, a sectional view and a bottom view taken along A-A in FIG. 1A, and FIG. 2 is an exploded perspective view of a piano handle;
Figure 3 is an exploded perspective view of the push button switch, Figure 4a,
b is a sectional view showing the same operating state as above, and Fig. 5a is
, b are a perspective view and a sectional view of a display chip formed by separate molding, FIGS. 6a and b are a plan view and a side view showing a state in which one piano handle type switch is installed using a mounting frame, and FIG. 7 Figures a and b are plan and side views showing how two piano handle type switches are installed using a mounting frame, and Figures 8a and b are views showing how three piano handle type switches are installed using a mounting frame. Fig. 9 is an exploded perspective view of the piano handle when two or three piano handle type switches are attached to the mounting frame, and Fig. 10 a to c show the connection between the transparent window and the window section. Top view, side view and front view of the prism used in case of misalignment;
FIGS. 11a and 11b are explanatory diagrams showing the positional relationship between a push button switch, a piano handle, and a prism in which the translucent window and window portion are misaligned. 5 is a push button switch, 32 is a push button handle, 43
is a piano handle, 63 is a transparent window, 64 is a recess,
65 is a display chip, 66 is a locking protrusion, 70 is a prism, and 71 is an ear piece.

Claims

[Claims for Utility Model Registration] (1) The switch body and the operation handle for operating the switch body are separated, and the light from the display element provided with the switch body is transmitted through the transparent window of the operation handle to turn on the switch body. A switch that displays an OFF display, characterized in that the surface of the transparent window forming part of the operating handle is recessed, and a display chip made of a transparent material is inserted into the recess. . (2) When the position of the display element and the transparent window is misaligned, the light from the display element is guided to the transparent window using a prism, and the prism is approximately perpendicular to the direction in which the light from the display element is guided to the transparent window. 2. The switch according to claim 1, wherein the prism is fixed to the operating handle in a direction in which the prism is rotated.