JPS61100640U

JPS61100640U -

Info

Publication number: JPS61100640U
Application number: JP18649284U
Authority: JP
Priority date: 1984-12-08
Filing date: 1984-12-08
Publication date: 1986-06-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の回路図、第２図は
両ドアミラーがセツト位置から格納位置方向に回
動する瞬間の回路図、第３図は両ドアミラーがセ
ツト位置から格納位置に回動する間の回路図、第
４図は両ドアミラーが格納位置にあるときの回路
図、第５図は両ドアミラーが格納位置からセツト
位置に回動する瞬間の回路図、第６図は左のドア
ミラーが外力によりセツト位置から格納位置に回
動し、また右のドアミラーがセツト位置にある場
合であつて、作動スイツチをＯＮにしたときの回
路図である。Ｅ…電源、ＳＷ_１…ドアミラー作動スイツチ、
Ｔ…タイマ回路、Ｒｅ_２，Ｒｅ_３…（第１）リレ
ー、Ｒｅ_１，Ｒｅ_４…（第２）リレー、ＭＲ，Ｍ
Ｌ…モータ、ＳＷＲ_１，ＳＷＬ_１…（第１）ドア
ミラー状態検知器、ＳＷＲ_２，ＳＷＬ_２…（第２
）ドアミラー状態検知器、Ｌ…論理回路。 Fig. 1 is a circuit diagram of an embodiment of the present invention, Fig. 2 is a circuit diagram at the moment when both door mirrors are rotated from the set position to the retracted position, and Fig. 3 is a circuit diagram when both door mirrors are rotated from the set position to the retracted position. Figure 4 is the circuit diagram when both door mirrors are in the retracted position, Figure 5 is the circuit diagram at the moment when both door mirrors are rotated from the retracted position to the set position, and Figure 6 is the circuit diagram when the left side mirrors are rotated from the retracted position to the set position. FIG. 3 is a circuit diagram when the door mirror is rotated from the set position to the retracted position by an external force, and the right door mirror is in the set position, and the operating switch is turned on. E...Power supply, SW ₁ ...Door mirror operation switch,
T...Timer circuit, _Re2 , _Re3 ...(1st) relay, _Re1 , _Re4 ...(2nd) relay, MR, M
L...Motor, _SWR1 , _SWL1 ...(1st) Door mirror condition detector, _SWR2 , _SWL2 ...(2nd
) Door mirror condition detector, L...Logic circuit.

Claims

[Claims for Utility Model Registration] An operating switch connected to a power source to set and store the left and right door mirrors; and an operating switch connected between an output end of the operating switch and one end of each of the left and right door mirror drive motors The first two motors are used to rotate the motor toward the door mirror storage side when the operating switch is turned on.
and two second relays connected between the output end of the operating switch and the other end of the motor, respectively, for rotating the motor toward the door mirror set side when the operating switch is turned on. a relay; a delay timer circuit connected between the output end of the actuation switch and the second relay; and a delay timer circuit connected between the output end of the first relay and one end of the motor, respectively. the first 2, which is turned off only when the door mirror is in the retracted position;
and a second door mirror condition detector connected between the output end of the second relay and the other end of the motor and turned on only when the door mirror is located between the retracted position and just before the set position. a logic circuit that detects the states of the left and right door mirrors using the first and second door mirror state detectors and conducts the second relay only when both the door mirrors are in the retracted position; Control circuit for electric retractable door mirrors.