JPH01127145U

JPH01127145U -

Info

Publication number: JPH01127145U
Application number: JP2237988U
Authority: JP
Priority date: 1988-02-24
Filing date: 1988-02-24
Publication date: 1989-08-30

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す回転式スイツ
チの操作部構造を示す斜視図、第２図は第１図の
ダイヤルを示す斜視図、第３図は第１図の表示部
を示す斜視図、第４図は第１図の―線に沿う
断面図、第５図は第４図の―線に沿う断面図
、第６図及び第７図は従来の回転式スイツチの操
作部を示す斜視図、第８図は第６図の―線に
沿う断面図である。１…操作パネル、２…操作面、３…ダイヤル、
４…表示部、５…下板、６…上板、７…垂直壁面
、８…開口部、９…ポジシヨンマーク、１０ａ，
１０ｂ…支軸丸穴、１１…スライド長穴、１２…
光源貫通長穴、１３…扇形板、１４…表示面、１
５…支軸角穴、１６…支軸、１７…スイツチ本体
、１８…スライド棒、１９…光源。 Fig. 1 is a perspective view showing the operating section structure of a rotary switch showing an embodiment of the present invention, Fig. 2 is a perspective view showing the dial shown in Fig. 1, and Fig. 3 is a perspective view showing the display section shown in Fig. 1. FIG. 4 is a sectional view taken along line - in FIG. 1, FIG. 5 is a sectional view taken along line - in FIG. The perspective view shown in FIG. 8 is a sectional view taken along the line -- in FIG. 6. 1...Operation panel, 2...Operation surface, 3...Dial,
4... Display part, 5... Lower plate, 6... Upper plate, 7... Vertical wall surface, 8... Opening, 9... Position mark, 10a,
10b...Spindle round hole, 11...Slide elongated hole, 12...
Light source penetrating elongated hole, 13... sector plate, 14... display surface, 1
5... Support shaft square hole, 16... Support shaft, 17... Switch body, 18... Slide rod, 19... Light source.

Claims

[Scope of utility model registration request]

A rotary switch operated by rotating a dial protruding from the operation surface of the operation panel has a circular lower plate and a fan-shaped upper plate arranged in parallel, and a vertical wall surface formed along the same circular arc of the same diameter. A dial that is integrally molded with an opening in the vertical wall and a position mark installed in the opening, and a display surface and two fan-shaped plates that are incorporated into the dial separately from the dial. It consists of a display part with a letter-shaped cross section, and a support shaft that passes through these dials and the display part and is supported on the operation panel, the dial is rotatable about the support shaft, and the display part has a square hole in the support shaft. An operation part structure of a rotary switch characterized by being non-rotatably fitted.