专利内容由知识产权出版社提供
专利名称：VEHICLE-MOUNTED-CAMERA CLEANING
DEVICE
发明人：GOKAN, Toshimichi,NISHIOKU, Yonosuke申请号：EP13816304.3申请日：20130709公开号：EP2873571A1公开日：20150520
专利附图：
摘要：An air passage (12) and two lines of cleaning liquid paths (11a) and (11b) areprovided in a nozzle (7), and the air passage (12) is bifurcated into two lines of distal endportions (14a) and (14b). Furthermore, a secondary tank (13) is provided upstream of the
cleaning liquid paths. Then, a distal end portion of a cleaning liquid path (11a) and thedistal end portion (14a) of the air passage (12) are merged, and a distal end portion ofthe cleaning liquid path (11b) and the distal end portion (14b) of the air passage (12) aremerged. Thus, when a compressed air is supplied to the air passage (12), the resulting airflow makes the inside of the secondary tank (13) to be negative pressure. Thus, thecleaning liquid can be made into the form of a mist, and is suctioned, and the cleaningliquid in the form of a mist and the compressed air are mixed, whereby it is possible toclean a lens surface (1a) of the camera. By making the cleaning liquid into the form of amist, it is possible to reduce the amount of cleaning liquid used.
申请人：Nissan Motor Co., Ltd
地址：2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 221-0023 JP
国籍：JP
代理机构：Grünecker Patent- und Rechtsanwälte PartG mbB
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