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    • 5. 发明申请
    • Ceiling Mount Fixture
    • 天花板安装夹具
    • US20140104843A1
    • 2014-04-17
    • US13833201
    • 2013-03-15
    • ABL IP HOLDING LLC
    • Stephen Barry McCaneJohn T. Mayfield, IIIRussell Vern Rouse
    • F21V17/02F21V21/03
    • F21V17/02F21V3/02F21V3/0625F21V15/015F21V19/003F21V21/03F21Y2107/30F21Y2113/00F21Y2115/10
    • A ceiling mount lighting fixture includes a channel, a channel cover, and a light source including a plurality of light-emitting diodes. The channel cover includes two sides that intersect in a V-shaped base, with light-emitting diodes mounted on each side. The light-emitting diodes emit light at cone angles that overlap at the base of the channel cover. The fixture may include a diffuser and an end cap positioned on each end of the channel, each end cap including a groove. A plurality of strips may be located on the diffuser, each strip moveable from a first position on the diffuser a distance from the end caps to a second position in which the strip engages the groove on one of the end caps, thereby serving as a light trap to block light from exiting gaps between the diffuser and end caps.
    • 天花板安装照明灯具包括通道,通道盖和包括多个发光二极管的光源。 通道盖包括在V形基座中相交的两侧,每侧安装有发光二极管。 发光二极管发光,以锥形角重叠在通道盖底部。 固定装置可以包括扩散器和定位在通道的每个端部上的端帽,每个端盖包括凹槽。 多个条可以位于扩散器上,每个条带可从扩散器上的第一位置移动到与端盖一定距离的第二位置,在该第二位置,条带接合在一个端盖上的槽中,从而用作光 陷阱以阻止光从扩散器和端盖之间的间隙排出。