JPS594125U

JPS594125U - Display device for switch operation mechanism

Info

Publication number: JPS594125U
Application number: JP10003882U
Authority: JP
Inventors: 鵜沼　誠; 高松　「巌」; 藤掛　章雄
Original assignee: 富士電機株式会社
Priority date: 1982-07-01
Filing date: 1982-07-01
Publication date: 1984-01-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図、第２図および第３図は従来の実施例を示し、第
１図は開閉器操作機構の要部構成図で第２図および第３
図は共に第１図のＰ矢視平面図、第４図、第５図、第６
図、および第７図は本考案の実施例を示し、第４図は開
閉器用操作機構の表示装置構成図で第５図、第６図およ
び第７図は共に第４図のＱ矢視平面図である。３・・・カバー、７・・・開閉器、１０・・・窓、２２
・・・銘板、２３・・・表示板、２３ａ・・・長孔、２
３ｂ・・・切欠。Figures 1, 2 and 3 show conventional embodiments; Figure 1 is a block diagram of the main parts of the switch operating mechanism;
The figures are a plan view of arrow P in Figure 1, Figures 4, 5, and 6.
7 and 7 show an embodiment of the present invention, FIG. 4 is a configuration diagram of a display device of a switch operating mechanism, and FIGS. 5, 6, and 7 are planes viewed from the Q arrow in FIG. 4. It is a diagram. 3...Cover, 7...Switch, 10...Window, 22
... Nameplate, 23 ... Display plate, 23a ... Long hole, 2
3b...Notch.

Claims

[Scope of utility model registration request]

The switch operation mechanism has a window on the cover surface, and a display plate that rotates in conjunction with the operation of the switch displays the on/off state of the switch on the window, and a mark indicating on/off is provided. Nameplates displayed in parallel are fixed below the window with a gap from the window, and in the gap, one of the marks indicating the closing and shutting off, which rotates in conjunction with the operation of the opening/closing device, is attached to the window. The other side of the mark is visible from the window and is located on the periphery of the circular arc-shaped elongated hole concentric with the axis of rotation, which is visible from the window and is opposite to the elongated hole, sandwiching the axis. A display device for an operation mechanism for operating a switch, characterized in that a display plate is provided having an arcuate notch concentric with the axis of the switch.