| 摘要 |
A washer fluid injection apparatus for changing the injection pattern according to the speed of a vehicle is provided to regulate the injection state of the washer fluid according to the speed of the vehicle by using both an injection type and a spray type. A washer fluid injection apparatus for changing the injection pattern according to the speed of a vehicle includes an injection nozzle(210) having a fixing member(220) and a rotation member(230). The rotation member includes an accommodation section(231), an injection hole(232), and a rotation nozzle recess(233). The rotation member is rotatably engaged with the fixing member and is rotated by a drive unit(240) driven by an ECU and a rotation transfer member transferring the rotational force of the drive unit to the rotation member. The relative positions of the rotation nozzle recess and a fixing nozzle recess are changed by rotating the rotating member so that the area of the opening communicating the rotation nozzle recess and the fixing nozzle recess can be varied. |
