JPH0384246U

JPH0384246U -

Info

Publication number: JPH0384246U
Application number: JP14621189U
Authority: JP
Priority date: 1989-12-19
Filing date: 1989-12-19
Publication date: 1991-08-27

Description

[Brief explanation of the drawing]

第１図は本考案の自動車スタート用電気回路の
一実施例の全体回路図、第２図は第１図の電気回
路に使用するスタータスイツチ戻り不良検出回路
の詳細図である。図中１……電源、４……スタータスイツチ、４
−１，４−２……スイツチ、８……スタータスイ
ツチ戻り不良検出回路、１１，１２，１５，１６
……接点、１７，１８……コイル、１９……接点
、２０……タイマ接点、２１，２４，２５……コ
イル、２２……タイマコイル、２８……警報ラン
プ（警報装置）、ａ，ｂ，ｃ……端子を示す。 FIG. 1 is an overall circuit diagram of one embodiment of the electric circuit for starting an automobile according to the present invention, and FIG. 2 is a detailed diagram of a starter switch return failure detection circuit used in the electric circuit of FIG. In the diagram 1...Power supply, 4...Starter switch, 4
-1, 4-2...Switch, 8...Starter switch return failure detection circuit, 11, 12, 15, 16
... Contact, 17, 18 ... Coil, 19 ... Contact, 20 ... Timer contact, 21, 24, 25 ... Coil, 22 ... Timer coil, 28 ... Alarm lamp (alarm device), a, b , c... indicates a terminal.

Claims

[Scope of utility model registration request]

Power supply 1, connected to the power supply 1 and turned on
A switch 4-1 connectable to terminal a for "PH" and a terminal b connected to the power supply 1 and for "PH"
Alternatively, a starter switch 4 having an automatic return switch 4-2 connectable to terminal c for "START", normally closed contacts 15 and 16 connected to terminals b and c, and contacts 15 and 16 The connected coils 17 and 18 and the starter switch 4
The coils 17 and 18 are connected to the power supply 1 side.
When the switch 4-1 of the starter switch 4 is connected to the terminal a, the normally open contacts 11 and 12 turn on when the starter switch 4 is energized and supply power to the starting aid and starter motor, and the switch 4-1 is connected to the terminal a. When the timer contact 20 remains connected to terminal b or c for a predetermined period of time, the timer contact 20 switches to the on state, and when the timer contact 20 switches to the on state, the switch 4-1 switches to the on state. The starter switch return failure detection circuit 8 has a contact 19 that conducts current from the starter switch return failure detection circuit 8, and the
a coil 2 which can be connected to terminal a for `` and which switches the contacts 15 and 16 to the off state when excited;
4, 25, and an alarm device 28 which is connected to the starter switch return failure detection circuit 8 and issues an alarm when the contact 19 is turned on.