| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an on-vehicle radar which is improved in the problem that the detection capability of a preceding vehicle with the on-vehicle radar is deteriorated in a rain. <P>SOLUTION: A radome 7 protecting a radio radar 1 from rain water is provided in a center of a front grille 3, a plurality of dimples 8 are provided at the outer surface 71 of the radome 7, for granulating the rain water. The adjacent dimples 8 are connected with water flowing grooves 11, furthermore, wind ducts 15 are formed in the wall of the radome 7 so as to pass running wind 10 through them, and suction paths 17 are formed between the dimples 8 and the wind ducts 15. <P>COPYRIGHT: (C)2004,JPO</p> |
