ELECTRIC LAMP
    4.
    发明申请
    ELECTRIC LAMP 有权
    电动灯

    公开(公告)号:US20110248618A1

    公开(公告)日:2011-10-13

    申请号:US13128945

    申请日:2009-11-12

    IPC分类号: H01K1/62 H01J7/24

    摘要: A bulb-type LED lamp (1) has a bulb (3) mounted on a socket (5). A light source (7), comprising a plurality of LEDs mounted on a PCB (9), is arranged inside the bulb (3). The PCB (9) acts as and/or is connected to cooling means (21). The outer surface (15) of the bulb is formed both by light transmittable surface (22) and/or sub-areas (23) thereof and the cooling means (21), which cooling means extend from inside the bulb into the outer surface of the bulb. Surfaces are mutually flush at locations at the outer surface of the bulb where said surfaces of both the cooling means and the light transmittable sub-areas border each other. The spatial light intensity distribution of the lamp of the invention is significantly improved over the prior art bulb-type LED lamp.

    摘要翻译: 灯泡型LED灯(1)具有安装在插座(5)上的灯泡(3)。 包括安装在PCB(9)上的多个LED的光源(7)布置在灯泡(3)的内部。 PCB(9)用作和/或连接到冷却装置(21)。 灯泡的外表面(15)由可透光表面(22)和/或其子区域(23)和冷却装置(21)形成,该冷却装置从灯泡内部延伸到外部表面 灯泡 表面在灯泡外表面的位置处相互齐平,其中冷却装置和可透光子区域的两个表面彼此相交。 本发明的灯的空间光强度分布比现有技术的灯泡型LED灯显着改善。

    METHOD FOR MAXIMIZING THE PERFORMANCE OF A LUMINAIRE
    5.
    发明申请
    METHOD FOR MAXIMIZING THE PERFORMANCE OF A LUMINAIRE 审中-公开
    最大化LUMINAIRE性能的方法

    公开(公告)号:US20110241552A1

    公开(公告)日:2011-10-06

    申请号:US13139065

    申请日:2009-12-07

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0869

    摘要: A method for maximizing the performance of a luminaire (1) emitting light is provided, which method comprises determining a target color point (T) corresponding to a predetermined color, providing a first light source (2) emitting light at a fixed reference color point (W), and providing a second light source (4) being able to emit light at an adjustable color point (RGB). Said adjustable color point (RGB) is selected such that a combination of light emitted by the first and the second light sources (2, 4) together produces light at the target color point (T), wherein the adjustable color point (RGB) is selected based on the position of the target color point (T) and the reference color point (W) for maximizing the performance of the luminaire (1).With the provision of a solution in accordance with the present invention, fewer computations need to be performed in order to maximize the illumination performance of the luminaire (1).

    摘要翻译: 提供一种用于使发光灯(1)的性能最大化的方法,该方法包括确定对应于预定颜色的目标色点(T),提供在固定参考色点处发光的第一光源(2) (W),并且提供能够以可调节色点(RGB)发光的第二光源(4)。 所述可调色点(RGB)被选择为使得由第一和第二光源(2,4)发射的光的组合在目标色点(T)处产生光,其中可调色点(RGB)为 基于目标色点(T)和用于使照明器(1)的性能最大化的参考色点(W))的位置来选择。 通过提供根据本发明的解决方案,需要执行较少的计算以便最大化照明器(1)的照明性能。

    Electric lamp
    7.
    发明授权
    Electric lamp 有权
    电灯

    公开(公告)号:US08314537B2

    公开(公告)日:2012-11-20

    申请号:US13128945

    申请日:2009-11-12

    IPC分类号: H01J1/02

    摘要: A bulb-type LED lamp (1) has a bulb (3) mounted on a socket (5). A light source (7), comprising a plurality of LEDs mounted on a PCB (9), is arranged inside the bulb (3). The PCB (9) acts as and/or is connected to cooling means (21). The outer surface (15) of the bulb is formed both by light transmittable surface (22) and/or sub-areas (23) thereof and the cooling means (21), which cooling means extend from inside the bulb into the outer surface of the bulb. Surfaces are mutually flush at locations at the outer surface of the bulb where said surfaces of both the cooling means and the light transmittable sub-areas border each other. The spatial light intensity distribution of the lamp of the invention is significantly improved over the prior art bulb-type LED lamp.

    摘要翻译: 灯泡型LED灯(1)具有安装在插座(5)上的灯泡(3)。 包括安装在PCB(9)上的多个LED的光源(7)布置在灯泡(3)的内部。 PCB(9)用作和/或连接到冷却装置(21)。 灯泡的外表面(15)由透光表面(22)和/或其子区域(23)和冷却装置(21)形成,该冷却装置从灯泡内部延伸到外部表面 灯泡 表面在灯泡外表面的位置处相互齐平,其中冷却装置和可透光子区域的两个表面彼此相交。 本发明的灯的空间光强度分布比现有技术的灯泡式LED灯显着提高。