JPS61183079U

JPS61183079U -

Info

Publication number: JPS61183079U
Application number: JP6620685U
Authority: JP
Priority date: 1985-05-01
Filing date: 1985-05-01
Publication date: 1986-11-14

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の電気機器の接続装
置の構成説明図、第２図は本考案の他の実施例で
あつて、複写機に適用した例を示す構成説明図、
第３図は第２図に示す複写機の現像装置の機構部
分の要部断面図である。（符号の説明）、１…電気機器の接続装置、２
…第１のコネクタ、２ａ，２ｂ…コンタクト、３
…第２のコネクタ、３ａ，３ｂ…コンタクト、４
…短絡線、１…微分回路、６，７…インバータ、
Ａ…第１の電気機器、Ｂ…第２の電気機器、１４
…短絡ループ、２３…マイクロプロセツサ、３２
…第１のコネクタ、３２ａ，３２ｂ…コンタクト
、３３…第２のコネクタ、３３ａ，３３ｂ…コン
タクト、１００…複写機。 FIG. 1 is an explanatory diagram of the configuration of a connection device for electrical equipment according to one embodiment of the present invention, and FIG. 2 is an explanatory diagram of the configuration of another embodiment of the present invention, showing an example applied to a copying machine.
FIG. 3 is a sectional view of a main part of the mechanical part of the developing device of the copying machine shown in FIG. 2. (Explanation of symbols), 1... Connection device for electrical equipment, 2
...First connector, 2a, 2b...Contact, 3
...Second connector, 3a, 3b...Contact, 4
...Short wire, 1... Differential circuit, 6, 7... Inverter,
A...First electrical equipment, B...Second electrical equipment, 14
... short circuit loop, 23 ... microprocessor, 32
...first connector, 32a, 32b...contact, 33...second connector, 33a, 33b...contact, 100...copying machine.

Claims

[Scope of utility model registration request]

a first connector provided on the first electrical device;
a second connector provided on a second electrical device and coupled to the first connector to electrically connect the electrical devices; and detecting that the first connector and the second connector are coupled. 1. A connection device for electrical equipment, comprising a coupling detection circuit that outputs a coupling detection signal.