JPS5950511U

JPS5950511U - power box

Info

Publication number: JPS5950511U
Application number: JP14561982U
Authority: JP
Inventors: 上山　芳弘
Original assignee: 三菱重工業株式会社
Priority date: 1982-09-28
Filing date: 1982-09-28
Publication date: 1984-04-03

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図は本考案の一実施例を示す斜視図、第２図および
第３図はそれぞれ第１図において蓋が開いた状態および
閉まった状態における内部平面図、第４図は第１図にお
いて蓋が開いたときの内部正面図、第５図は第１図の内
部回路図である。１・・・外挿ハンドル、２・・・電源箱、３・・・接触
片、４・・・連結棒、５・・・安全カバー、６・・・遮
断器、６−１・・・ＵＶＴコイル、６−５・・・作動表
示線、７・・・リミットスイッチ、８・・・リンク機構
、９・・・蓋、１０・・・負荷接続端子盤、１１・・・
制御回路、１２・・・外部取手、１３・・・蓋の閉じる
方向、１４・・・連結棒の移動方向。Fig. 1 is a perspective view showing one embodiment of the present invention, Figs. 2 and 3 are internal plan views of Fig. 1 with the lid open and closed, respectively, and Fig. 4 is the internal plan view of Fig. 1 with the lid open and closed. FIG. 5 is an internal front view when the lid is opened, and is an internal circuit diagram of FIG. 1. 1... External handle, 2... Power supply box, 3... Contact piece, 4... Connecting rod, 5... Safety cover, 6... Circuit breaker, 6-1... UVT Coil, 6-5... Operation display line, 7... Limit switch, 8... Link mechanism, 9... Lid, 10... Load connection terminal board, 11...
Control circuit, 12... External handle, 13... Lid closing direction, 14... Connecting rod moving direction.

Claims

[Scope of utility model registration request]

A circuit breaker with a UVT coil inserted between the power supply and the load connection terminal board in a power supply box in which the circuit breaker is turned on and off via a link mechanism by rotating an extra handle attached to an openable lid. and a limit switch inserted into the circuit of the UVT coil and turned on and off in conjunction with opening and opening of the lid.