发明申请
- 专利标题： On-board optical sensor cover and on-board optical apparatus
- 专利标题（中）： 机载光传感器盖和车载光学设备
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申请号： US12923482申请日： 2010-09-23
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公开(公告)号： US20110073142A1公开(公告)日： 2011-03-31
- 发明人: Toshihiro Hattori , Manabu Ono
- 申请人： Toshihiro Hattori , Manabu Ono
- 申请人地址： JP Kariya-city
- 专利权人： DENSO CORPORATION
- 当前专利权人： DENSO CORPORATION
- 当前专利权人地址： JP Kariya-city
- 优先权： JP2009-224490 20090929; JP2010-96894 20100420; JP2010-174449 20100803
- 主分类号： B08B3/00
- IPC分类号： B08B3/00 ; B08B3/04
摘要：
An on-board optical sensor apparatus includes an optical sensor, an optical sensor cover, and a controller. The optical sensor has a lens. The optical sensor cover includes a holder and a washer nozzle. The holder holds the optical sensor. The washer nozzle performs a washing operation to wash a lens surface of the lens of the optical sensor or a glass surface of a cover glass located facing the lens by spraying a washer fluid, supplied from a washer fluid tank, onto the lens surface or the glass surface. The controller controls the washing operation of the washer nozzle.