JPS6454734U

JPS6454734U -

Info

Publication number: JPS6454734U
Application number: JP15080287U
Authority: JP
Priority date: 1987-09-30
Filing date: 1987-09-30
Publication date: 1989-04-04

Description

[Brief explanation of the drawing]

図面は、本考案の実施例を示すものであつて、
第１図〜第３図は、概略接続図、第４図は等価回
路図である。図面において、２は発電機、３はバツテリ、４
は電圧センサ、４ａ，４ｂ，４ｃは電流センサ、
８は制御回路である。 The drawings show embodiments of the invention,
1 to 3 are schematic connection diagrams, and FIG. 4 is an equivalent circuit diagram. In the drawing, 2 is a generator, 3 is a battery, 4
is a voltage sensor, 4a, 4b, 4c are current sensors,
8 is a control circuit.

Claims

[Scope of Claim for Utility Model Registration] (1) In the power supply circuit of a specially equipped vehicle, which consists of a generator and a battery connected in parallel, a sensor is provided to detect the state of charge of the battery, and the output of this sensor is input. A power supply circuit for a special vehicle equipped with a control circuit. (2) The power supply circuit for a specially equipped vehicle according to claim 1, wherein the sensor for detecting the state of charge of the battery is a voltage sensor connected in parallel to the battery. (3) The power supply circuit for a specially equipped vehicle according to claim 1, wherein the sensor for detecting the state of charge of the battery is a current sensor connected in series to the battery. (4) The sensor for detecting the state of charge of the battery is a current sensor connected in series to the output side of the generator and a current sensor connected in series to the output side of the power supply circuit, Claim 1 of the Utility Model Registration Claim. Power supply circuit of the specially equipped vehicle described. (5) The control circuit includes a comparison circuit that inputs the output of a sensor that detects the state of charge of the battery and compares it with a threshold value, and an alarm circuit that inputs the output of this comparison circuit. power supply circuit for specially equipped vehicles. (6) The control circuit includes a comparison circuit that inputs the output of a sensor that detects the state of charge of the battery and compares it with a threshold value, and a contactor that inputs the output of this comparison circuit to a control terminal. A power supply circuit for a specially equipped vehicle described in Scope 1. (7) The control circuit includes a comparison circuit that inputs the output of a sensor that detects the charging state of the battery and compares it with a threshold value, a delay circuit that inputs the output of this comparison circuit, and a control terminal that outputs the output of this delay circuit. A power supply circuit for a specially equipped vehicle as set forth in claim 1 of the utility model registration claim, comprising a contactor that inputs an input signal to the power supply circuit. (8) The control circuit is a circuit including a computer that inputs the output of a sensor that detects the state of charge of the battery, compares it with a threshold value, and obtains a variable current output. Power supply circuit of the specially equipped vehicle described.