JPS6224442U

JPS6224442U -

Info

Publication number: JPS6224442U
Application number: JP11349585U
Authority: JP
Priority date: 1985-07-24
Filing date: 1985-07-24
Publication date: 1987-02-14

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであり、第
１図は正面図、第２図は上面図、第３図は横断面
図、第４図は第３図の―線に沿う縦断面図、
第５図は電磁ソレノイド及びスイツチユニツトを
取除いて示す背面図、第６図はスイツチユニツト
の上面図、第７図は分解斜視図、第８図は作用を
説明するための第５図相当図、第５図は異なる作
用状態を示す要部の横断面図である。図面中、１はスイツチケース、４はスイツチユ
ニツト、６はランプ、７は回動体、８は軸部材、
９は導光部材、１０は操作軸、１０ｂは第１の中
空部、１２は第１の導光部材、１７は操作ノブ、
１９は第２の中空部、２０は第２の導光部材、２
１は照光板、２２は照光部、２７は節度機構、２
９は復帰用カム体、３０は電磁ソレノイド、３５
は第１のスイツチ、３６は第２のスイツチである
。 The drawings show one embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a top view, Fig. 3 is a cross-sectional view, and Fig. 4 is a vertical cross-section along the line - in Fig. 3. figure,
Fig. 5 is a rear view with the electromagnetic solenoid and switch unit removed, Fig. 6 is a top view of the switch unit, Fig. 7 is an exploded perspective view, and Fig. 8 is a view equivalent to Fig. 5 for explaining the operation. , FIG. 5 is a cross-sectional view of the main part showing different operating states. In the drawing, 1 is a switch case, 4 is a switch unit, 6 is a lamp, 7 is a rotating body, 8 is a shaft member,
9 is a light guide member, 10 is an operation shaft, 10b is a first hollow part, 12 is a first light guide member, 17 is an operation knob,
19 is a second hollow part, 20 is a second light guide member, 2
1 is a light plate, 22 is a light unit, 27 is a moderation mechanism, 2
9 is a return cam body, 30 is an electromagnetic solenoid, 35
is the first switch, and 36 is the second switch.

Claims

[Scope of utility model registration request]

a cylindrical operating shaft having a base end located within the switch case, a distal end movably supported by the switch case so as to protrude outside the switch case, and having a first hollow portion therein; , an operating knob fixed to the tip of the operating shaft and forming a second hollow part communicating with the first hollow part of the operating shaft; and an operating knob installed in the first hollow part and the second hollow part. a first light guide member and a second light guide member; a light source disposed in the switch case to face the first light guide member; and a light source disposed in the operation knob to face the second light guide member. A knob lighting device for a knob switch, comprising: a lighting section illuminated by light provided from the light source via the first and second light guide members.