| 摘要 |
PROBLEM TO BE SOLVED: To provide a washer liquid injection control system of a washer-nozzle integrated wiper blade which optimizes the injection control of a washer nozzle.SOLUTION: A washer liquid injection control system of a washer-nozzle integrated wiper blade includes: a position sensing plate 17 which is arranged in a wiper motor for supplying a drive force for wiping a wiper blade, and rotates together with an output shaft of the wiper motor at the operation of the wiper motor, and in which a plurality of closed zones and opened zones are formed while being alternately and continuously connected to each other; a contact pin which is physically brought into a contact state and a separate state with respect to the position sensing plate 17 at the operation of the wiper motor, and can transmit a signal which can sort the contact state and the separate state with respect to the position sensing plate 17; and a control part which controls the operation of a washer motor on the basis of the signal which is inputted from the contact pin.SELECTED DRAWING: Figure 2 |
