Automotive Transmission Case Overview

Automotive windshield wipers are blade-type structures installed in front of the windshield, composed of a motor, reducer, linkage mechanism, wiper arm spindle, and wiper blade assembly. Their main function is to clear rain, snow and dust that obstruct the driver's vision.

Adjustable-speed wipers are divided into manual and automatic speed adjustment based on vehicle configuration. Manual speed adjustment refers to adjusting wiper swing speed through different gear positions based on rainfall intensity. Automatic speed adjustment uses body sensors to detect rainfall and continuously adjust wiper swing speed.

The wiper's power source comes from the electric motor, which is the core of the entire wiper system. It uses DC drive and is generally integrated with the worm gear mechanism. UNITECH-GEAR plastic gear worm gear mechanisms serve to reduce speed and increase torque, with the output shaft driving the linkage mechanism that converts continuous rotary motion into left-right swinging motion.

UNITECH-GEAR plastic gear products are widely used in automotive, home appliances, office equipment, smart homes, medical devices, consumer electronics and many other industries. We are a leading domestic plastic gear transmission product solution provider.