Lamps and lighting equipment
    2.
    发明专利
    Lamps and lighting equipment 有权
    空值

    公开(公告)号:JP5276217B2

    公开(公告)日:2013-08-28

    申请号:JP2012503559

    申请日:2011-10-19

    摘要: A lamp according to the present invention includes: a line portion which blocks a part of light proceeding from a light emitting unit in a direction perpendicular to a tube axis direction; and a raised portion which blocks the light proceeding from the light emitting unit in the direction perpendicular to the tube axis direction that is not blocked by the line portion. The raised portion has an end portion having a linear shape in the tube axis direction, the end portion being an end portion of a section of the raised portion that blocks light.

    摘要翻译: 根据本发明的灯具包括:沿垂直于管轴方向阻挡从发光单元行进的一部分光的线部分; 以及突起部,其阻挡从与发光部的垂直于管轴方向的方向的光不被线部分阻挡。 凸起部具有在管轴方向上具有直线形状的端部,该端部是突出部分的阻挡光的部分的端部。