Car window regulators, as the name suggests, are devices used to control the raising and lowering of car windows. Their development has progressed from initial manual operation to later electrification and even pneumatic operation, continuously adapting to the development of the automotive industry and changes in consumer needs. The main functions of car window regulators include: enabling the rapid opening and closing of windows, ensuring ventilation and passenger safety, and enhancing the overall aesthetics and ease of use of the vehicle.