| 摘要 |
<p>A lamp circuit (10) for automobiles which complies with DRL illumination and reduces the number of electrically functional components and circuits. The lamp circuit (10) includes a DRL controller (2) complying with DRL illumination, a lamp switch box (13), and a DRL relay (15) which is also used for the head lamps (6a, 6b, 7a, 7b). The DRL relay (15) has two contact points (15a,15b), a common contact point (15f), and two coils (15c,15d). The common contact point (15f) is selectively engageable with either one of the contact points (15a,15b) according to energization of the coils (15c,15d). <IMAGE></p> |
