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    Illumination apparatus and a method of assembling the illumination apparatus
    3.
    发明授权
    Illumination apparatus and a method of assembling the illumination apparatus 有权
    照明装置和照明装置的组装方法

    公开(公告)号：US08664838B2

    公开(公告)日：2014-03-04

    申请号：US13989483

    申请日：2011-12-08

    申请人： Chuan Yuan ,  Xiaoqing Duan ,  Yan Xiong

    发明人： Chuan Yuan ,  Xiaoqing Duan ,  Yan Xiong

    IPC分类号： H01J1/02

    CPC分类号： F21V29/20 ,  F21K9/00 ,  F21V17/00 ,  F21V29/67 ,  F21V29/677 ,  F21V29/70 ,  F21V29/85 ,  F21Y2115/10 ,  Y10T29/49826

    摘要： The invention provides an illumination apparatus (10) and a method of assembling the illumination apparatus. The illumination apparatus comprises a light source (101) having a plurality of LED arrays, wherein at least two of the plurality of LED arrays have different lumen degradations as a function of junction temperature of the respective LED arrays; and a heat dissipation unit (102) configured to be capable of dissipating heat generated by the light source, wherein the heat dissipation unit is mounted on a first surface of the light source in such a way that there is a gap between the first surface and the heat dissipation unit when the light source is not in operation, and the gap is narrowed or can be deemed to disappear when the light source reaches a preset temperature, so that the heat dissipation efficiency of the heat dissipation unit is improved.

    摘要翻译： 本发明提供一种照明装置（10）和组装照明装置的方法。 所述照明装置包括具有多个LED阵列的光源（101），其中所述多个LED阵列中的至少两个LED阵列具有作为各个LED阵列的结温的函数的不同的流明退化; 以及散热单元（102），其能够散发由所述光源产生的热量，其中所述散热单元以所述第一表面和所述第一表面之间存在间隙的方式安装在所述光源的第一表面上， 当光源不工作时的散热单元，并且当光源达到预设温度时间隙变窄或可以认为消失，从而提高了散热单元的散热效率。

    ILLUMINATION APPARATUS AND A METHOD OF ASSEMBLING THE ILLUMINATION APPARATUS
    4.
    发明申请
    ILLUMINATION APPARATUS AND A METHOD OF ASSEMBLING THE ILLUMINATION APPARATUS 有权
    照明装置和组装照明装置的方法

    公开(公告)号：US20130257261A1

    公开(公告)日：2013-10-03

    申请号：US13989483

    申请日：2011-12-08

    申请人： Chuan Yuan ,  Xiaoqing Duan ,  Yan Xiong

    发明人： Chuan Yuan ,  Xiaoqing Duan ,  Yan Xiong

    IPC分类号： F21V29/00 ,  F21V17/00

    CPC分类号： F21V29/20 ,  F21K9/00 ,  F21V17/00 ,  F21V29/67 ,  F21V29/677 ,  F21V29/70 ,  F21V29/85 ,  F21Y2115/10 ,  Y10T29/49826

    摘要： The invention provides an illumination apparatus (10) and a method of assembling the illumination apparatus. The illumination apparatus comprises a light source (101) having a plurality of LED arrays, wherein at least two of the plurality of LED arrays have different lumen degradations as a function of junction temperature of the respective LED arrays; and a heat dissipation unit (102) configured to be capable of dissipating heat generated by the light source, wherein the heat dissipation unit is mounted on a first surface of the light source in such a way that there is a gap between the first surface and the heat dissipation unit when the light source is not in operation, and the gap is narrowed or can be deemed to disappear when the light source reaches a preset temperature, so that the heat dissipation efficiency of the heat dissipation unit is improved.

    摘要翻译： 本发明提供一种照明装置（10）和组装照明装置的方法。 所述照明装置包括具有多个LED阵列的光源（101），其中所述多个LED阵列中的至少两个LED阵列具有作为各个LED阵列的结温的函数的不同的流明退化; 以及散热单元（102），其能够散发由所述光源产生的热量，其中所述散热单元以所述第一表面和所述第一表面之间存在间隙的方式安装在所述光源的第一表面上， 当光源不工作时的散热单元，并且当光源达到预设温度时间隙变窄或可以认为消失，从而提高了散热单元的散热效率。

    LIGHT SOURCE COMPRISING A LIGHT EMITTER ARRANGED INSIDE A TRANSLUCENT OUTER ENVELOPE
    8.
    发明申请
    LIGHT SOURCE COMPRISING A LIGHT EMITTER ARRANGED INSIDE A TRANSLUCENT OUTER ENVELOPE 有权
    包含安装在透明外包装内的发光体的光源

    公开(公告)号：US20120155059A1

    公开(公告)日：2012-06-21

    申请号：US13318788

    申请日：2010-04-23

    申请人： Christoph Gerard August Hoelen ,  Roger Cornelis Petrus Hoskens ,  Rene Theodorus Wegh ,  Nibu Ampalathumkal George ,  Xiaoqing Duan ,  Timothy Howard Rider ,  Lei Shi ,  Johannes Petrus Maria Ansems

    发明人： Christoph Gerard August Hoelen ,  Roger Cornelis Petrus Hoskens ,  Rene Theodorus Wegh ,  Nibu Ampalathumkal George ,  Xiaoqing Duan ,  Timothy Howard Rider ,  Lei Shi ,  Johannes Petrus Maria Ansems

    IPC分类号： F21V9/16 ,  F21V7/00 ,  F21V29/00 ,  F21V11/00

    CPC分类号： F21K9/56 ,  F21K9/23 ,  F21K9/232 ,  F21K9/64 ,  F21V3/00 ,  F21V3/02 ,  F21V3/12 ,  F21V29/77 ,  F21Y2107/40 ,  F21Y2115/10

    摘要： The invention relates to a light source (10, 12) comprising a light emitter (20) arranged inside a translucent outer envelope (30, 32). The light emitter comprising a light emitting device (40) and comprising a translucent inner envelope (50) at least partially surrounding the light emitting device, the translucent inner envelope comprising a diffuser. A diameter (di) of the translucent inner envelope is smaller than a diameter (do) of the translucent outer envelope. The translucent outer envelope is connected to a base (60) not being translucent. The translucent outer envelope further comprises a symmetry axis (S). An imaginary base-plane (P) is defined substantially perpendicular to the symmetry axis (S) and intersects with a connection point (C) being part of the translucent outer envelope. The connection point is a light transmitting part of the translucent outer envelope at an interface between the translucent outer envelope and the base at a furthest distance from a center (M) of the translucent outer envelope. The light emitter is arranged inside the translucent outer envelope at a distance from the imaginary base-plane away from the base.An effect of the light source according to the invention is that the emission profile of the light source according to the invention is increased.

    摘要翻译： 本发明涉及一种光源（10,12），其包括布置在透光外壳（30,32）内部的光发射器（20）。 所述发光器包括发光器件（40）并且包括至少部分地围绕所述发光器件的半透明内封壳（50），所述透光内封壳包括扩散器。 半透明内包层的直径（di）小于半透明外壳的直径（do）。 半透明外壳连接到不是半透明的基部（60）。 半透明外壳还包括对称轴（S）。 假想基平面（P）基本上垂直于对称轴线（S）限定，并与作为半透明外封套的一部分的连接点（C）相交。 连接点是透光外封套的透光部分，其在半透明外封套和底座之间的与透光外壳的中心（M）最远的距离处的界面处。 光发射器布置在透明外壳内部，距离虚拟底面远离基座。 根据本发明的光源的效果是根据本发明的光源的发射轮廓增加。