Valeo Systemes D'essuyage

Taizhou Valeo Wenling Automotive Systems Co., Ltd.

Haoyi Hong

Xu Kang Cheng

Denis Grandjean

Jian Chen

Jinlong Pu

A wiper arm and a wiper for a vehicle, and a vehicle are disclosed. The wiper arm of a wiper for a vehicle has a wiper arm seat for connecting to a driver, a wiper arm end piece for holding a wiper blade of the wiper, and an arm portion arranged between the wiper arm seat and the wiper arm end piece. The arm portion is fixedly connected to the wiper arm end piece and can rotate relative to the wiper arm seat, the wiper arm is provided with at least one spray unit, wherein the spray unit is provided with a conduit and a spray nozzle, the conduit being guided along the wiper arm, and the spray nozzle being arranged at one end of the conduit, wherein the arm portion is provided with a cover plate, and the spray nozzle is at least held at the cover plate.

Wiper arm, wiper, and vehicle

The present application relates to a wiper arm, which comprises a wiper arm body and a wiper arm end piece, the wiper arm end piece being fixedly connected to one end of the wiper arm body to hold a wiper blade, the wiper arm being further provided with a nozzle and a hose, wherein the nozzle is connected to an extension section of the wiper arm end piece towards the return side or the outward swing side of the wiper arm; the hose extends along the wiper arm body, and one end of the hose is connected to the nozzle to deliver a cleaning fluid to the nozzle. The arrangement of a nozzle on the wiper arm ensures that a cleaning fluid is quickly wiped off, the driver is given a clear field of vision, and the cleaning fluid usage may also be reduced.

Wiper arm, wiper and vehicle

The present invention proposes a wiper system being capable of ensuring wiping quality for the windshields with complex surfaces. The wiper system comprises: a wiper arm (), on which a wiper blade () for cleaning a surface () of an object to be cleaned is provided; a first electrical motor () driving the wiper arm () to swing; a second electrical motor (); a sensor () measuring a parameter representing the position of the wiper arm on the object to be cleaned; a control unit () receiving said parameter from said sensor () and utilizing said parameter to control the rotation angle of the an output shaft () of the second electrical motor (), such that the output shaft () drives rotate the wiper blade () under control to change the rotation angle of the central plane of the wiper blade with respect to the wiper arm. The present invention also proposes a vehicle comprising said wiper system.

Growing community of inventors

Shanghai, China

Haoyi Hong