JPH022863U

JPH022863U -

Info

Publication number: JPH022863U
Application number: JP8041188U
Authority: JP
Priority date: 1988-06-17
Filing date: 1988-06-17
Publication date: 1990-01-10

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例における基板、サ
ブパネル、保護板そして化粧板を分解して示す斜
視図、第２図はそれらを機器本体に取付けた状態
を示す縦断側面図である。図面において、１は基板、２は操作スイツチ本
体、３は表示ランプ、４はサブパネル、５は操作
ボタン、６，１１，１９は開口、７は保護板、８
は凹部、９は段部、１２は化粧板、１３は爪、１
４，２４は孔、１５，２７はねじ、１６はねじ止
めボス、１７はボス、１８は側壁、２１は上板部
、２２は下板部、２３は上部保持部、２５は上壁
、２６は底壁、２８は下部保持部である。 FIG. 1 is an exploded perspective view showing a substrate, sub-panel, protection plate, and decorative board in one embodiment of this invention, and FIG. 2 is a longitudinal side view showing the state in which they are attached to the main body of the device. In the drawing, 1 is a board, 2 is an operation switch main body, 3 is an indicator lamp, 4 is a sub-panel, 5 is an operation button, 6, 11, 19 are openings, 7 is a protection plate, 8
1 is a concave portion, 9 is a stepped portion, 12 is a decorative board, 13 is a nail, 1
4 and 24 are holes, 15 and 27 are screws, 16 are screw fixing bosses, 17 are bosses, 18 are side walls, 21 are upper plate parts, 22 are lower plate parts, 23 are upper holding parts, 25 are upper walls, 26 is a bottom wall, and 28 is a lower holding part.

Claims

[Claims for Utility Model Registration] (1) A substrate to which switches and display means are attached, a sub-panel in which an opening is formed to expose these switches and display means, and a decorative board member assembled to hold this sub-panel. In the front panel mounting structure for an electrical device, the sub-panel has an elastic claw portion extending substantially horizontally on the back surface of the sub-panel, and the decorative board member has the base plate and the sub-panel interposed on the back surface thereof. It has a top plate part and a bottom plate part that are long enough to be fixed to the electrical equipment, and a groove part with a width that holds the elastic claw part is formed in either one of the top plate part or the bottom plate part. A front panel mounting structure for an electrical device, wherein the sub-panel is temporarily fixed to the back surface of the decorative board member by press-fitting the elastic claws into the grooves. (2) The front panel mounting structure for an electrical device according to claim 1, wherein a boss is formed on the back surface of the sub-panel to fix the board at a predetermined interval. (3) A positioning boss is formed on the back surface of the sub-panel, the tip of which is fitted into an opening provided on the mounting surface of the electrical device, and the boss has a position other than the tip of the boss from the opening. 3. The sub-panel has a large diameter, and the axial length of the large-diameter portion is approximately equal to a predetermined length from the back surface of the sub-panel to the mounting surface. Front panel mounting structure for electrical equipment. (4) The surface of the sub-panel has a recess having the same shape as the outline of the protective plate into which the back surface of the transparent protective plate that covers the opening exposing the display means, etc. is fitted. A front panel mounting structure for an electrical device according to any one of claims 1 to 3. (5) The front surface of the electrical device according to claim 1, wherein screw insertion holes for screwing to the electrical device are provided at rear end portions of the top plate portion and the bottom plate portion. Panel mounting structure.