| 摘要 |
PURPOSE:To attain the pashing operation with ease by raising a head lamp through the pashing switch operated with the head lamp stored so as to project for-drive beam for a specified period and then return the head lamp into the stored state. CONSTITUTION:When a pashing switch PSW is turned on with a lighting switch LSW off and a head lamp 1 stored, a capacitor C1 charged quickly. After the pashing switch is turned off, the charged voltage turns a driving motor M in the normal direction so as to raise the head lamp 1. A rotary contact piece is, at the same time, turned to a stop apart from a fixed contact piece 15a. In this state, a stand detecting switch SSW is turned on and a for-drive beam is projected from the head lamp via a relay RL3. Simultaneously, a transistor Q2 is turned on and the capacitor C1 is discharged electrically through a resistance R1. After the specified time passed, from the discharge, the transistor Q3 is turned off to light off the lamp and the relay RL1 is also turned off to reverse the motor M so as to store the head lamp. With such operating process, the pashing operation may be performed easily. |
