汽车无触点闪光器的研制

Development of contactless flasher on automobile

提出了用三级管导通和截止实现闪光器的无触点控制。叙述了其工作，进行了参数计算。结果表明，改进后闪光器具有频率稳定、过流保护等功能。

This paper presents the contactless control of flasher with triode.We study the theory of work and design the parameter of electric loop.The results of application show that the improved flasher has the superiority of frequency stability and overcurrent protection.