JPS60141574U

JPS60141574U - Check circuit

Info

Publication number: JPS60141574U
Application number: JP2747084U
Authority: JP
Inventors: 彰芳佐藤; 野尻　忠芳
Original assignee: 矢崎総業株式会社
Priority date: 1984-02-29
Filing date: 1984-02-29
Publication date: 1985-09-19

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 the drawing]

第１図は従来装置の回路図、第２図はこの考案装置の回
路図、第３図ぼこの考案装置の他の実施例の要部の回路
図である。１・・・検知回路、１ａ・・・検出トランジスタ、１ｂ
・・・スイッチングトランジスタ、ＧＥ・・・充電回路
、Ｌｂ・・・各種異常警告ランプ、ＦＳ・・・各種異常
検出スイッチセンサー、ＩＣ・・・イグニッションスイ
ッチ。FIG. 1 is a circuit diagram of a conventional device, FIG. 2 is a circuit diagram of this invented device, and FIG. 3 is a circuit diagram of a main part of another embodiment of this invented device. 1... Detection circuit, 1a... Detection transistor, 1b
...Switching transistor, GE...Charging circuit, Lb...Various abnormality warning lamps, FS...Various abnormality detection switch sensors, IC...Ignition switch.

Claims

[Scope of utility model registration request]

Check for disconnection of various abnormality warning lamps for vehicles and
A check circuit for checking abnormalities in a charger that operates when the engine of a vehicle is started includes a detection means for detecting a terminal voltage of the charger in response to turning on of an ignition switch, and a detection means for detecting a terminal voltage of the charger when the ignition switch is turned on; A check circuit comprising switching means for lighting the various abnormality warning lamps when the value is below a predetermined value.