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公开(公告)号：US20160161062A1
公开(公告)日：2016-06-09
申请号：US14564228
申请日：2014-12-09
Applicant: Cree, Inc.
Inventor： Michael John Bergmann , David Power , Scott Schwab , Francis Wong Daw Heng , Weng Cheng-Yao , Chen Guang-Yi
CPC classification number: F21K9/238 , F21K9/23 , F21K9/61 , F21V3/00 , F21V23/006 , F21Y2115/10
Abstract: A LED lamp has a non-optically transmissive base connected to an optically transmissive enclosure. A LED assembly emits light when energized through an electrical path from the base. A portion of the heat sink and lamp electronics extend from the base and into the enclosure such that at least an upper portion of the heat sink extends into the interior volume defined by the enclosure. The LED assembly is supported on top of the heat sink such that the LEDs are disposed in the volume of the enclosure. An optic element extends over the LEDs and at least the portion of the heat sink. The size of the non-optically transmissive base of the lamp is reduced relative to the optically transmissive enclosure such that a greater ratio of optically transmissive view space to non-optically transmissive base is provided.
Abstract translation: LED灯具有连接到光学透射外壳的非光学透射基座。 当通过电路从基座通电时，LED组件发光。 散热器和灯电子器件的一部分从基座延伸到外壳中，使得散热片的至少上部延伸到由外壳限定的内部空间中。 LED组件支撑在散热器的顶部，使得LED布置在外壳的体积中。 光学元件在LED和至少散热器的部分上延伸。 灯的非光学透射基底的尺寸相对于光学透射外壳减小，使得提供更大比例的光学透射视野空间与非光学透射基底。
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公开(公告)号：US09759389B2
公开(公告)日：2017-09-12
申请号：US14564228
申请日：2014-12-09
Applicant: Cree, Inc.
Inventor： Michael John Bergmann , David Power , Scott Schwab , Francis Wong Daw Heng , Weng Cheng-Yao , Chen Guang-Yi
CPC classification number: F21K9/238 , F21K9/23 , F21K9/61 , F21V3/00 , F21V23/006 , F21Y2115/10
Abstract: A LED lamp has a non-optically transmissive base connected to an optically transmissive enclosure. A LED assembly emits light when energized through an electrical path from the base. A portion of the heat sink and lamp electronics extend from the base and into the enclosure such that at least an upper portion of the heat sink extends into the interior volume defined by the enclosure. The LED assembly is supported on top of the heat sink such that the LEDs are disposed in the volume of the enclosure. An optic element extends over the LEDs and at least the portion of the heat sink. The size of the non-optically transmissive base of the lamp is reduced relative to the optically transmissive enclosure such that a greater ratio of optically transmissive view space to non-optically transmissive base is provided.
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公开(公告)号：USD768889S1
公开(公告)日：2016-10-11
申请号：US29511241
申请日：2014-12-09
Applicant: Cree, Inc.
Designer： Michael John Bergmann , David Power , Scott Schwab , Francis Wong Daw Heng , Weng Cheng-Yao , Chen Guang-Yi
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