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    Lamp
    21.
    外观设计
    Lamp 有权
    灯

    公开(公告)号：USD693948S1

    公开(公告)日：2013-11-19

    申请号：US29456413

    申请日：2013-05-31

    Applicant: Cree, Inc.

    Designer： Bart P. Reier ,  Paul Kenneth Pickard

    CPC classification number: F21V29/77 ,  F21K9/135 ,  F21K9/232 ,  F21K9/233 ,  F21V7/0008 ,  F21V29/004 ,  F21V29/507 ,  F21V29/74 ,  F21V29/773 ,  F21Y2101/00 ,  F21Y2101/02 ,  F21Y2107/30 ,  F21Y2115/10 ,  Y02B20/30

    Abstract: A lamp has an optically transmissive enclosure and a base. At least one LED is located in the enclosure and are operable to emit light when energized through an electrical path from the base. A heat sink comprises a heat dissipating portion having a first part that is located inside of the enclosure and that is thermally coupled to the LED and a second part that is exposed to the ambient environment. The second part comprises a plurality of stems connected to the first part where each stem supports a first overhang that extends over a portion of the enclosure and a second overhang that extends over a portion of the base.

    Abstract translation: 灯具有透光外壳和底座。 至少一个LED位于外壳中，并且当通过来自基座的电路通电时可操作地发光。 散热器包括散热部分，其具有位于外壳内部的第一部分，并且热耦合到LED，以及暴露于周围环境的第二部分。 第二部分包括连接到第一部分的多个杆，其中每个杆支撑在壳体的一部分上延伸的第一突出部，以及在基部的一部分上延伸的第二突出部。

    LED lamp
    23.
    发明授权
    LED lamp 有权

    公开(公告)号：US09951909B2

    公开(公告)日：2018-04-24

    申请号：US14288896

    申请日：2014-05-28

    Applicant: Cree, Inc.

    Inventor： Curt Progl ,  David Power ,  Bart P. Reier

    IPC: F21K9/232 ,  F21K99/00 ,  F21V17/16 ,  F21V29/77 ,  F21Y101/00 ,  F21Y115/10 ,  F21Y107/30

    CPC classification number: F21K9/232 ,  F21V17/164 ,  F21V29/773 ,  F21Y2101/00 ,  F21Y2107/30 ,  F21Y2115/10

    Abstract: A LED lamp includes an at least partially optically transmissive enclosure and a base. A LED assembly comprising at least one LED is located in the enclosure and is operable to emit light when energized through an electrical path from the base. A heat sink comprises a heat dissipating portion that is at least partially exposed to the ambient environment and a heat conducting portion that is thermally coupled to the at least one LED. The heat sink is connected to the base by a snap fit connector comprising a deformable first member on one of the base or heat sink engaging a second member on the other one of the heat sink and the base. A retention member holds the first member in engagement with the second member. A seal is positioned between the heat sink and the base, the seal being compressed between the heat sink and the base.

    LED LAMP
    29.
    发明申请
    LED LAMP 有权
    点灯

    公开(公告)号：US20150362168A1

    公开(公告)日：2015-12-17

    申请号：US14306342

    申请日：2014-06-17

    Applicant: Cree, Inc.

    Inventor： David Power ,  Daniel J. VanEpps, JR. ,  Bart P. Reier ,  Mark Edmond

    IPC: F21V29/70 ,  F21V23/06 ,  F21K99/00

    CPC classification number: F21V23/06 ,  F21K9/23 ,  F21K9/238 ,  F21K9/60 ,  F21V23/006 ,  F21V29/773 ,  F21Y2101/00 ,  F21Y2115/10

    Abstract: A LED lamp comprises an enclosure containing a reflective surface and an optically transmissive exit surface and a base. A LED assembly is mounted on a submount, is located in the enclosure and is operable to emit light when energized through an electrical path from the base. The submount comprises a connector portion having a first electrical contact that is in the electrical path. A first spring contact is electrically coupled to lamp electronics where the lamp electronics and the first spring contact are in the electrical path. A heat sink comprises a heat dissipating portion that is at least partially exposed to the ambient environment and a heat conducting portion that is thermally coupled to the LED assembly. The connector portion is inserted into the heat sink such that the first electrical contact creates an electrical contact coupling with the first spring contact.

    Abstract translation: LED灯包括包含反射表面和光学透射出射表面和基底的外壳。 LED组件安装在基座上，位于外壳中，并且当通过从基座的电路通电时可操作以发光。 底座包括具有位于电气路径中的第一电触头的连接器部分。 第一弹簧触头电耦合到灯电子器件，其中灯电子器件和第一弹簧触点处于电路径中。 散热器包括至少部分地暴露于周围环境的散热部分和热耦合到LED组件的导热部分。 连接器部分插入到散热器中，使得第一电触点产生与第一弹簧触头的电接触。

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