| 摘要 |
<p>PURPOSE:To allow a single switch to open and close a lamp cover by sensing turning-on/off of an external switch, starting a motor of the driver part, and supplying current to the motor until the opening or closing action of the lamp cover is completed. CONSTITUTION:With rotation of an output shaft, a pressure piece 20 turns in approx. 90 deg. range between the condition in which a switch SW1 is off and the condition in which the switch SW1 is on. This switch SW1 is a switch to control lighting-up and extinction of the head light HL, consisting of a contact piece on the power supply side and a contact piece on the ground side fixed to a circuit plate. A switch SW2 is a switch to control drive of a motor 17, consisting of a rotary contact piece 38 and fixed contact pieces 39a, 39b.</p> |
