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    • 1. 发明申请
    • LIGHTING DEVICE
    • 照明设备
    • US20130271997A1
    • 2013-10-17
    • US13760348
    • 2013-02-06
    • Jin Wook KIMJung Oh ChunSang Jun HongJi Hwan Jeon
    • Jin Wook KIMJung Oh ChunSang Jun HongJi Hwan Jeon
    • F21V29/00
    • F21V3/00F21K9/00F21K9/60F21V7/18F21V15/01F21V23/006F21V29/70F21Y2115/10
    • A lighting device may be provided that includes: a heat sink which includes a base and a projection extending from the base and having one side; a light source which includes a substrate disposed on the one side of the projection and a light emitting device disposed on the substrate; an optical plate disposed on the light emitting device; a driving part which is disposed on the base and is electrically connected to the light source; and a housing which receives the heat sink, the light source, the optical plate and the driving part, wherein the one side of the projection is disposed between a first point and a second point, wherein the first point indicates a half of the overall height of the housing, and wherein the second point indicates a minimum interval of 5 mm between the light emitting device and the optical plate.
    • 可以提供照明装置,其包括:散热器,其包括基部和从基部延伸并具有一侧的突出部; 光源,其包括设置在所述突起的一侧上的基板和设置在所述基板上的发光器件; 设置在所述发光装置上的光学板; 驱动部,其设置在所述基座上并电连接到所述光源; 以及容纳所述散热器,所述光源,所述光学板和所述驱动部的壳体,其中,所述突起的一侧设置在第一点和第二点之间,其中,所述第一点表示所述总高度的一半 ,并且其中所述第二点指示所述发光器件和所述光学板之间的最小间隔为5mm。
    • 2. 发明授权
    • Lighting device
    • 照明设备
    • US09222661B2
    • 2015-12-29
    • US13760348
    • 2013-02-06
    • Jin Wook KimJung Oh ChunSang Jun HongJi Hwan Jeon
    • Jin Wook KimJung Oh ChunSang Jun HongJi Hwan Jeon
    • F21V29/00F21K99/00F21V7/18F21V23/00F21Y101/02
    • F21V3/00F21K9/00F21K9/60F21V7/18F21V15/01F21V23/006F21V29/70F21Y2115/10
    • A lighting device may be provided that includes: a heat sink which includes a base and a projection extending from the base and having one side; a light source which includes a substrate disposed on the one side of the projection and a light emitting device disposed on the substrate; an optical plate disposed on the light emitting device; a driving part which is disposed on the base and is electrically connected to the light source; and a housing which receives the heat sink, the light source, the optical plate and the driving part, wherein the one side of the projection is disposed between a first point and a second point, wherein the first point indicates a half of the overall height of the housing, and wherein the second point indicates a minimum interval of 5 mm between the light emitting device and the optical plate.
    • 可以提供照明装置,其包括:散热器,其包括基部和从基部延伸并具有一侧的突出部; 光源,其包括设置在所述突起的一侧上的基板和设置在所述基板上的发光器件; 设置在所述发光装置上的光学板; 驱动部,其设置在所述基座上并电连接到所述光源; 以及容纳所述散热器,所述光源,所述光学板和所述驱动部的壳体,其中,所述突起的一侧设置在第一点和第二点之间,其中,所述第一点表示所述总高度的一半 ,并且其中所述第二点指示所述发光器件和所述光学板之间的最小间隔为5mm。