VEHICULAR LIGHTING FIXTURE,申请号JP20040203252-传众专利搜索

VEHICULAR LIGHTING FIXTURE

申请公布号：JP2006024509(A)

申请号：JP20040203252

申请日期：2004.07.09

申请公布日期：2006.01.26

申请人：

ICHIKOH IND LTD

发明人：KANBE AKIHIRO

分类号：F21S8/10;F21V7/00;F21V17/00;F21W101/10;F21Y101/02

主分类号：F21S8/10

摘要：<P>PROBLEM TO BE SOLVED: To solve a problem that in a conventional vehicular lighting fixture, the center part is not suitable for obtaining a light distribution pattern of a high light intensity. <P>SOLUTION: Two light emitting units 21, 22 for the lighting fixture are arranged vertically symmetrically holding the horizontal axis H-H between them. As a result of this, the light distribution pattern P1 (P2) obtained by a piece of light emitting unit 21 (22) for the lighting fixture is obtained as a light distribution pattern P in which the two are symmetrically synthesized. Since the two pieces of light distribution patterns P1 (P2) are symmetrically synthesized as for this light distribution pattern P, it has a high light intensity zone at the center part, and becomes to have a long light distribution pattern in the right and left on the horizontal line HL-HR. In this way, it has the high lighting intensity zone at the center part and is suitable to obtain the light distribution pattern P which is long in the right and left on the horizontal line. <P>COPYRIGHT: (C)2006,JPO&NCIPI