JPH0316540U

JPH0316540U -

Info

Publication number: JPH0316540U
Application number: JP7742489U
Authority: JP
Priority date: 1989-06-30
Filing date: 1989-06-30
Publication date: 1991-02-19

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の第１の実施例を
示すもので、第１図はその回路の構成図、第２図
は格納時の状態を示す回路の構成図、第３図は復
帰時の状態を示す回路の構成図である。第４図お
よび第５図は本考案の第２の実施例を示すもので
、第４図は格納時の状態を示す回路の構成図、第
５図は復帰時の状態を示す回路の構成図、第６図
は従来のものの回路の構成図である。２１……直流電源、２２……電源スイツチ、２
３……操作スイツチ、２４……格納用タイマ、２
５……復帰用タイマ、２６，２７……リレー、３
０……接続回路、３１〜３８……ダイオード、４
１，４１……駆動用モータ。 1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a configuration diagram of the circuit, FIG. 2 is a configuration diagram of the circuit showing the state when stored, and FIG. FIG. 3 is a configuration diagram of a circuit showing a state at the time of recovery. 4 and 5 show a second embodiment of the present invention, FIG. 4 is a circuit configuration diagram showing the state when stored, and FIG. 5 is a circuit diagram showing the state when returning. , FIG. 6 is a block diagram of a conventional circuit. 21...DC power supply, 22...Power switch, 2
3... Operation switch, 24... Storage timer, 2
5...Return timer, 26, 27...Relay, 3
0... Connection circuit, 31-38... Diode, 4
1, 41... Drive motor.

Claims

[Scope of utility model registration request]

An electric retractable mirror device that retracts and restores vehicle mirrors using electric remote control.
an operation switch for selecting storage operation and return operation;
a storage timer that operates when the storage side is selected by this operation switch; a return timer that operates when the return side is selected by the operation switch;
A first relay that switches its contacts to one end of the power supply when the storage timer operates, connects the drive motor to the power supply, and normally switches its contacts to the other end of the power supply, and the return timer. a second relay that switches its contact to one end of the power supply when activated and connects it to the drive motor, and normally switches its contact to the other end of the power supply; and a second relay that switches the contact of the first relay to one end of the power supply. When the power source is connected to the drive motor in a connected state for performing the retracting operation, and when the contact of the second relay is switched to one end of the power source and connected, the power source is in a connected state for performing the returning operation. An electrically retractable mirror device comprising: a connection circuit including a plurality of backflow prevention elements connected to the drive motor.