Electromagnetic dimming system

The invention provides an electromagnetic dimming system, which comprises a pushing mechanism module, an electromagnetic motion module and an electronic driving module, and is characterized in that the pushing mechanism module is used for fixing a vehicle lamp optical component and is fixedly mounted on the electromagnetic motion module; the electromagnetic motion module is used for driving the vehicle lamp body to do linear motion; the electronic driving module is used for controlling the direction and the stroke of the electromagnetic movement module, the problems that a traditional lamp depends on a motor to drive a push rod mechanism, the structure that the push rod mechanism is driven by the motor is inconvenient to install and high in production and manufacturing cost are solved, and the novel electromagnetic dimming system is easy and convenient to install and high in practicability. The production and manufacturing cost is reduced, the noise is low, the precision is high, and the service life is long.