Windshield Wiper Assembly

A windshield wiper assembly is a system that is installed on the front windshield of a vehicle to clear rain, snow, dirt, and other debris from the windshield surface. It consists of several components that work together to ensure proper wiper operation.

The main components of a windshield wiper assembly include:

1. Wiper Blades: These are the rubber or silicone strips that make contact with the windshield surface. They are attached to the wiper arms and move back and forth to wipe away water and debris.

2. Wiper Arms: These are the metal arms that hold the wiper blades and connect them to the wiper motor. They are responsible for moving the blades across the windshield.

3. Wiper Motor: This is the electrical motor that powers the wiper assembly. It is usually located under the vehicle's hood and is connected to the wiper arms. The motor generates the necessary power to move the wiper blades.

4. Linkage System: The linkage system connects the wiper motor to the wiper arms. It consists of a series of rods, pivots, and joints that transmit the motion from the motor to the arms, causing them to move in a synchronized manner.

5. Wiper Control Switch: This is the switch located inside the vehicle that allows the driver to activate and control the wiper assembly. It typically has multiple settings for different wiper speeds and intermittent operation.

Overall, the windshield wiper assembly is an essential component of a vehicle's safety system, as it ensures clear visibility for the driver in various weather conditions. Regular maintenance and replacement of worn-out wiper blades are necessary to ensure optimal performance.