| 发明名称 | Vehicle lamp | ||
| 摘要 | A transparent member 2 defines part of a lamp compartment 4. A light source 5a is accommodated within the lamp compartment 4 and shines light to the front through the transparent member 2. A detection device 6 is accommodated within the lamp compartment 4 and obtains information on what exists ahead. A stepped portion 7 is formed on an external surface of the transparent member 2 and guides drops of water which adhere to the external surface so as to avoid a detection enabled area of the detection device 6. | ||
| 申请公布号 | US8851730(B2) | 申请公布日期 | 2014.10.07 |
| 申请号 | US201313862864 | 申请日期 | 2013.04.15 |
| 申请人 | Koito Manufacturing Co., Ltd. | 发明人 | Tatara Naohisa;Hayakawa Michihiko |
| 分类号 | B60Q1/00;B60Q1/14;F21S8/10 | 主分类号 | B60Q1/00 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A vehicle lamp comprising: a transparent member which defines part of a lamp compartment; a light source that is accommodated in the lamp compartment and which shines light to the front through the transparent member; a detection device that is accommodated in the lamp compartment and which obtains information on what exists ahead through the transparent member; and a stepped portion that is formed on an external surface of the transparent member and which guides drops of water adhering to the external surface so as to avoid a detection enabled area if the detection device. | ||
| 地址 | Tokyo JP | ||