JPH01165530U

JPH01165530U -

Info

Publication number: JPH01165530U
Application number: JP6296388U
Authority: JP
Priority date: 1988-05-13
Filing date: 1988-05-13
Publication date: 1989-11-20

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例によるパネル押えの
回り止め構造とこのパネル押えを用いる操作スイ
ツチのパネルへの取付け方法を示す説明図、第２
図は第１図に示すパネル押えを用いて操作スイツ
チを回り止め用孔のないパネルに取り付けたとき
のパネル押えの状況を回り止め用孔のある場合と
比較して示す斜視図、第３図は従来例によるパネ
ル押えの回り止め構造例とこのパネル押えを用い
る操作スイツチのパネルへの取付け方法を示す説
明図、第４図は第３図に示すパネル押えを用いて
操作スイツチをパネルに取り付けたときの状況を
示す斜視図である。１：ケース、１ａ：フランジ、１ｂ：大径円筒
部、１ｃ：小径円筒部、２：パネル、２ａ：貫通
孔、３：パネル押え、３ａ：突起、３ｄ：梁部、
４：ナツト。 Fig. 1 is an explanatory diagram showing a rotation prevention structure of a panel holder according to an embodiment of the present invention and a method of attaching an operation switch to a panel using this panel holder;
The figure is a perspective view showing the state of the panel holder when the operating switch is mounted on a panel without a detent hole using the panel holder shown in Fig. 1, in comparison with the case with a detent hole. Figure 4 is an explanatory diagram showing an example of a conventional panel holder's anti-rotation structure and a method of attaching an operating switch to a panel using this panel holder. Figure 4 is an illustration of an example of a conventional panel holder's anti-rotation structure and a method of attaching an operating switch to a panel using the panel holder shown in Fig. 3. FIG. 1: case, 1a: flange, 1b: large diameter cylindrical part, 1c: small diameter cylindrical part, 2: panel, 2a: through hole, 3: panel holder, 3a: protrusion, 3d: beam part,
4: Natsuto.

Claims

[Scope of utility model registration request]

A cylindrical type having a range in which one end face in the axial direction is formed into a flange shape and the outer circumferential surface is formed as a cylindrical thread, and the inside accommodates a movable member that receives an operating force from the outside, such as an operating member of a movable contact. Insert the case from the front side of the panel into the through hole drilled in the panel so that the flange surface of the case comes into contact with the front side of the panel, fit it into the cylindrical case on the back side of the panel, and move it to the back side of the panel. When the case is fixed to the panel by screwing a nut into the cylindrical screw and pressing it against the back of the panel, the panel holder engages with the panel and is prevented from rotating around an axis, the outer periphery of the panel holder having a locking structure. A bendable beam is formed in the panel and a projection is provided on the beam, and when there is no hole on the panel side into which the projection is inserted, rotation is prevented by bending the beam through the projection. The panel presser foot has an anti-rotation structure.