METHOD FOR MANUFACTURING A LIGHTING DEVICE
    2.
    发明申请
    METHOD FOR MANUFACTURING A LIGHTING DEVICE 审中-公开
    制造照明装置的方法

    公开(公告)号:WO2015075042A1

    公开(公告)日:2015-05-28

    申请号:PCT/EP2014/074954

    申请日:2014-11-19

    Abstract: A method is provided, wherein a lighting device (200, 300, 400, 500) comprising an at least partly light transmitting envelope (110) and a solid state light source (120) is manufactured. The method comprises arranging (710) an at least partly light transmitting plastic material (140) in a mold (130) having a surface structure (132) arranged on an inner surface portion of the mold and blow molding (720) the plastic material so as to form the envelope. During the blow molding, the surface structure is at least partly transferred to the at least partly light transmitting plastic material, thereby formingan optical structure (150) on a portion of an outer surface of the envelope. The envelope is then removed (730) from the mold and arranged (740) to at least partly enclose the solid state light source. The optical structure may be formed to generate a desired optical effect.

    Abstract translation: 提供一种方法,其中制造包括至少部分透光外壳(110)和固态光源(120)的照明装置(200,300,400,500)。 该方法包括在模具(130)中布置(710)至少部分透光的塑料材料(140),该模具具有布置在模具的内表面部分上的表面结构(132),并且将塑料材料吹塑(720) 形成信封。 在吹塑成型期间,表面结构至少部分地转移到至少部分透光的塑料材料,从而在外壳的外表面的一部分上形成光学结构(150)。 然后从模具中取出(730)信封,并布置(740)以至少部分地包围固态光源。 可以形成光学结构以产生期望的光学效果。

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