車両用反射器及びリフレックスピン,申请号JP20100094197-传众专利搜索

車両用反射器及びリフレックスピン

申请公布号：JP5729584(B2)

申请号：JP20100094197

申请日期：2010.04.15

申请公布日期：2015.06.03

分类号：G02B5/122;F21S8/10

主分类号：G02B5/122

摘要：<p>A vehicle reflector can include a plurality of retroreflection elements including a first reflection surface, a second reflection surface, and a third reflection surface which are adjacently disposed to form a corner portion of a substantially regular hexahedron. The first reflection surface can be inclined by 35.264°+angleα1 with respect to a reference axis. The second reflection surface can be inclined by 35.264°+angleα2 with respect to the reference axis and can be disposed at a position rotated by 120° about the reference axis from the first reflection surface. The third reflection surface can be inclined by 35.264°+angleα3 with respect to the reference axis and can be disposed at a position rotated by 120° in an opposite direction from the second reflection surface about the reference axis from the first reflection surface. The angleα1, angleα2 and angleα3 can be set to satisfy a relation of−α1=α2=α3 or−α1≈α2=α3.</p>