JPS618864U

JPS618864U - alcohol detection doll

Info

Publication number: JPS618864U
Application number: JP9169584U
Authority: JP
Inventors: 秀彦村山; 雄三石川
Original assignee: 根本特殊化学株式会社
Priority date: 1984-06-21
Filing date: 1984-06-21
Publication date: 1986-01-20

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

一図面は本考案の実施例を示す回路図である。１０・・・人形本体、１１・・・首、１２・・・モータ
、１３・・・センタースイッチ、１４・・・検出回路、
１５・・・惑ガス素子、１６・・・ブリッジ回路、１７
・・・調整用抵抗器、１８・・・電源、１９・・・電源
端子、２０・・・電圧レギュレーター、２１・・・発振
回路、２２．２３・・・端子、２４・・・補償素子
、２５．２６・・・基準抵抗器、２７・・・端子、２８
・・・第１演算増幅器、２９・・・ダイオード、３０・
・・コンデンサ、３１・・・抵抗器、３２・・・直流化
回路、３３・・・第２演算増幅器、３４，３５・・・抵
抗器、４０・・・出力回路、４１・・・スイッチングト
ランジスタ、４２・・・ダイオード、４３・・・歯車機
構、５０・・・零点調整確認用回路、５１・・・表示灯
、５２・・・制御トランジスタ、５３．５４・・・ダイ
オード、５５・・・基準電圧源。One drawing is a circuit diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10... Doll body, 11... Neck, 12... Motor, 13... Center switch, 14... Detection circuit,
15... Gas element, 16... Bridge circuit, 17
... Adjustment resistor, 18... Power supply, 19... Power supply terminal, 20... Voltage regulator, 21... Oscillation circuit, 22. 23...Terminal, 24...Compensation element, 25.26...Reference resistor, 27...Terminal, 28
...first operational amplifier, 29...diode, 30.
... Capacitor, 31 ... Resistor, 32 ... Direct current conversion circuit, 33 ... Second operational amplifier, 34, 35 ... Resistor, 40 ... Output circuit, 41 ... Switching transistor , 42... Diode, 43... Gear mechanism, 50... Zero point adjustment confirmation circuit, 51... Indicator light, 52... Control transistor, 53.54... Diode, 55... Reference voltage source.

Claims

[Claims for Utility Model Registration] 1. A detection circuit that detects a change in resistance of a gas-sensitive element connected to a power source and an output circuit that outputs an output according to the detection result of this detection circuit are installed inside the doll body, and the power source An alcohol detection doll characterized in that an oscillation circuit is provided between the and the detection circuit, and a catalytic combustion type gas sensing element is used as the gas sensing element. 2. The alcohol detection doll according to claim 1, wherein the output circuit is formed by an actuating device that activates a part of the doll body upon detection of a predetermined concentration. 3. The alcohol detection doll according to claim 1 or 2 of the utility model registration claim, in which the detection circuit is formed to be adjustable in zero point.