JPS5824639U

JPS5824639U - Ventilation fan interlocking device

Info

Publication number: JPS5824639U
Application number: JP11836081U
Authority: JP
Inventors: 正樹谷口
Original assignee: リンナイ株式会社
Priority date: 1981-08-11
Filing date: 1981-08-11
Publication date: 1983-02-16

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]

図面は本考案の装置の１例の配線図である。１・・・・・・入力端子、２・・・・・・第１接続回路
、３・・間第１出力端子、４・・・・・・降圧トランス
、４ａ・・・・・・１次巻線、５・・・・・・第２接続
回路、６・・・・・・第２出力端子、７・・・・」・検
出回路、８・・・・・・第１スイツチング素子、９・・
・・・・入力端子と降圧トランスの１次巻線とを接続す
る回路、１０・・・・・・第３接続回路、１１・・・・
・・第３出力端子、１２・・・・・・第２スイツチング
素子。The drawing is a wiring diagram of an example of the device of the present invention. 1...Input terminal, 2...First connection circuit, 3...First output terminal, 4...Step-down transformer, 4a...Primary Winding wire, 5...Second connection circuit, 6...Second output terminal, 7...Detection circuit, 8...First switching element, 9・・・
...Circuit for connecting the input terminal and the primary winding of the step-down transformer, 10...Third connection circuit, 11...
...Third output terminal, 12...Second switching element.

Claims

[Scope of utility model registration request]

An input terminal 1 connected to a commercial power supply, a first output terminal 3 for connecting a ventilation fan connected to the input terminal 1 via a first connection circuit 2, and a step-down transformer 4 connected to the input terminal 1.
A second output terminal 6 for connecting the gas solenoid valve is connected to the second connection circuit on the secondary side thereof via 5, and a detection circuit 7 is activated by detecting the energization of the first connection circuit 2. and a first switching element 8 which is closed by the operation of the detection circuit 7 intervenes in the second connection circuit 5, in which the detection circuit 7 is connected to the second connection circuit 5 and the input terminal 1 is connected to the second connection circuit 5. and the primary winding 4a of the step-down transformer 4.
A third output terminal 11 for connecting kitchen appliances is provided to the circuit 9 connecting the circuit 9 and the third connection circuit 10 connected thereto, and the third connection circuit 10 is connected to the detection direction path. 7. A ventilation fan insertion device that includes a second switching element 12 that is closed by the operation of 7.