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    LED illumination device
    1.
    发明授权
    LED illumination device 失效
    LED照明装置

    公开(公告)号：US08303136B2

    公开(公告)日：2012-11-06

    申请号：US12846858

    申请日：2010-07-30

    Applicant: Chih-Ming Lai ,  Yu-Pin Liu

    Inventor： Chih-Ming Lai ,  Yu-Pin Liu

    IPC: F21V29/00 ,  F21V5/00 ,  B60Q1/06 ,  G02B21/26

    CPC classification number: F21V29/004 ,  F21V29/78 ,  F21V29/83 ,  F21W2121/00 ,  F21Y2115/10

    Abstract: An LED illumination device comprises a base, at least one LED light source and a heat dissipation module. The base has a first surface and a second surface opposite to the first surface. The LED light source is located on the second surface of the base. The heat dissipation module is thermally connected to the first surface of the base. The heat dissipation module has a staff and a spiral heat sink, which is attached to the staff. The staff is mounted on the base and the spiral heat sink is mounted on the staff. The spiral heat sink generates airflow through the LED light source when the spiral heat sink and the staff are rotated relative to the base, whereby heat dissipation efficiency of the LED light source is optimized accordingly.

    Abstract translation: LED照明装置包括基座，至少一个LED光源和散热模块。 底座具有与第一表面相对的第一表面和第二表面。 LED光源位于基座的第二表面上。 散热模块热连接到基座的第一表面。 散热模块有一个工作人员和一个螺旋式散热器，它连接到工作人员。 工作人员安装在基座上，螺旋式散热器安装在工作人员身上。 当螺旋式散热器和工作人员相对于基座旋转时，螺旋形散热器通过LED光源产生气流，从而相应地优化LED光源的散热效率。

    LED lamp
    8.
    发明授权
    LED lamp 失效
    点灯

    公开(公告)号：US08350450B2

    公开(公告)日：2013-01-08

    申请号：US12749472

    申请日：2010-03-29

    Applicant: Chih-Chung Tsao ,  Chih-Ming Lai ,  Yu-Pin Liu

    Inventor： Chih-Chung Tsao ,  Chih-Ming Lai ,  Yu-Pin Liu

    IPC: H01J61/42

    CPC classification number: F21V29/004 ,  F21K9/232 ,  F21V29/78 ,  F21Y2107/20 ,  F21Y2115/10

    Abstract: An LED lamp includes a heat sink including a base having a heat-dissipating face, an LED module including a printed circuit board mounted on the base and a plurality of LEDs disposed on the printed circuit board, and a connecter electrically connecting the LED module to a power supply. The heat sink further includes a plurality of spiral fins protruding outwardly from the heat-dissipating face of the base.

    Abstract translation: LED灯包括散热器，该散热器包括具有散热面的基座，包括安装在基座上的印刷电路板的LED模块和布置在印刷电路板上的多个LED，以及将LED模块电连接到 电源。 散热器还包括从基座的散热面向外突出的多个螺旋形翅片。

    Lamps with replaceable covers
    9.
    发明授权
    Lamps with replaceable covers 失效
    带可更换盖的灯

    公开(公告)号：US08138672B2

    公开(公告)日：2012-03-20

    申请号：US12846855

    申请日：2010-07-30

    Applicant: Chih-Ming Lai ,  Yu-Pin Liu

    Inventor： Chih-Ming Lai ,  Yu-Pin Liu

    IPC: H01L51/50

    CPC classification number: F21V17/002 ,  F21K9/232 ,  F21K9/64 ,  F21V3/02 ,  F21V3/062 ,  F21V3/12 ,  F21V5/04 ,  F21V5/08 ,  F21V17/12 ,  F21V29/506 ,  F21V29/83 ,  F21Y2115/10

    Abstract: A lamp includes a main body and a removable cover, and the main body includes a lamp housing, a printed circuit board (PCB), at least one light emitting element, and a threaded base. The lamp housing defines a socket configured for receiving the PCB and the at least one light emitting element, and the PCB is electrically connected to the at least one light emitting element and fixed in the socket. The removable cover includes a light-transmission portion and a connection portion, the connection portion connects to the end of the lamp housing with the socket, and the light-transmission portion is opposite to the socket. Light from the at least one light emitting element is emitted from the light-transmission portion.

    Abstract translation: 一种灯包括主体和可拆卸盖，并且主体包括灯壳体，印刷电路板（PCB），至少一个发光元件和螺纹基座。 灯壳体限定了一个被配置用于接收PCB和至少一个发光元件的插座，并且PCB电连接到至少一个发光元件并固定在插座中。 可拆卸的盖包括光传输部分和连接部分，连接部分与灯座连接到灯壳的端部，并且光传输部分与插座相对。 来自至少一个发光元件的光从光透射部分发射。

    LED ILLUMINATION DEVICE
    10.
    发明申请
    LED ILLUMINATION DEVICE 失效
    LED照明装置

    公开(公告)号：US20110075417A1

    公开(公告)日：2011-03-31

    申请号：US12846858

    申请日：2010-07-30

    Applicant: CHIH-MING LAI ,  YU-PIN LIU

    Inventor： CHIH-MING LAI ,  YU-PIN LIU

    IPC: F21V1/00 ,  F21S4/00

    CPC classification number: F21V29/004 ,  F21V29/78 ,  F21V29/83 ,  F21W2121/00 ,  F21Y2115/10

    Abstract: An LED illumination device comprises a base, at least one LED light source and a heat dissipation module. The base has a first surface and a second surface opposite to the first surface. The LED light source is located on the second surface of the base. The heat dissipation module is thermally connected to the first surface of the base. The heat dissipation module has a staff and a spiral heat sink, which is attached to the staff. The staff is mounted on the base and the spiral heat sink is mounted on the staff. The spiral heat sink generates airflow through the LED light source when the spiral heat sink and the staff are rotated relative to the base, whereby heat dissipation efficiency of the LED light source is optimized accordingly.

    Abstract translation: LED照明装置包括基座，至少一个LED光源和散热模块。 底座具有与第一表面相对的第一表面和第二表面。 LED光源位于基座的第二表面上。 散热模块热连接到基座的第一表面。 散热模块有一个工作人员和一个螺旋式散热器，它连接到工作人员。 工作人员安装在基座上，螺旋式散热器安装在工作人员身上。 当螺旋式散热器和工作人员相对于基座旋转时，螺旋形散热器通过LED光源产生气流，从而相应地优化LED光源的散热效率。

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