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    ILLUMINATION DEVICE
    23.
    发明申请
    ILLUMINATION DEVICE 审中-公开
    照明装置

    公开(公告)号：US20110019428A1

    公开(公告)日：2011-01-27

    申请号：US12781819

    申请日：2010-05-18

    Applicant: CHIH-MING LAI ,  YU-PIN LIU

    Inventor： CHIH-MING LAI ,  YU-PIN LIU

    IPC: F21V21/00

    CPC classification number: F21V29/60 ,  F21V29/83 ,  F21Y2115/10

    Abstract: An illumination device includes a light source and a heat dissipation device. The light source includes a base and at least a light emitting diode on the base. The heat dissipation device is located on the base opposite to the light emitting diode, and includes an air pump and a hollow shell. The hollow shell is detachably fixed on the base, and has a first opening and a second opening. The air pump is detachably fixed in the hollow shell. In operation, motion of the air pump generates airflow from the first opening toward the second opening to evacuate heat from the light source.

    Abstract translation: 照明装置包括光源和散热装置。 光源包括底座和至少基底上的发光二极管。 散热装置位于与发光二极管相反的底座上，包括一个空气泵和一个空心壳。 中空壳体可拆卸地固定在基座上，并且具有第一开口和第二开口。 空气泵可拆卸地固定在中空壳体中。 在操作中，空气泵的运动从第一开口朝向第二开口产生气流，以从光源排出热量。

    ILLUMINATION DEVICE
    24.
    发明申请
    ILLUMINATION DEVICE 审中-公开
    照明装置

    公开(公告)号：US20100328950A1

    公开(公告)日：2010-12-30

    申请号：US12721511

    申请日：2010-03-10

    Applicant: CHIH-MING LAI ,  YU-PIN LIU

    Inventor： CHIH-MING LAI ,  YU-PIN LIU

    IPC: F21S4/00

    CPC classification number: F21S45/43 ,  F04D25/0613 ,  F04D29/601 ,  F21V15/01 ,  F21V29/503 ,  F21V29/677 ,  F21V29/75 ,  F21V29/763 ,  F21Y2105/10 ,  F21Y2115/10 ,  F28F3/02 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: An illumination device includes a light source and a heat-dissipation device. The heat-dissipation device has an air impeller configured for dissipating heat from the light source, and a hollow shell. The hollow shell has an inlet and an outlet with a height difference therebetween. The air impeller is removably installed on the shell between the inlet and outlet. The air impeller is adjacent to the outlet and accelerates airflow therefrom. Air pressure around the outlet is reduced and a pressure difference between the inside and outside of the hollow shell is generated. Air in hollow shell is heated by the light source and leaves the hollow shell via the outlet. Cold air enters the hollow shell via the inlet.

    Abstract translation: 照明装置包括光源和散热装置。 散热装置具有用于从光源散发热量的空气叶轮和中空壳体。 中空壳体具有入口和出口之间的高度差。 空气叶轮可拆卸地安装在入口和出口之间的壳体上。 空气叶轮邻近出口并加速其中的气流。 出口附近的空气压力降低，并且产生中空壳体的内部和外部之间的压力差。 中空壳中的空气被光源加热并通过出口离开中空壳。 冷空气通过入口进入中空壳体。

    ILLUMINATION DEVICE
    25.
    发明申请
    ILLUMINATION DEVICE 审中-公开
    照明装置

    公开(公告)号：US20100328949A1

    公开(公告)日：2010-12-30

    申请号：US12702452

    申请日：2010-02-09

    Applicant: CHIH-MING LAI ,  YU-PIN LIU

    Inventor： CHIH-MING LAI ,  YU-PIN LIU

    IPC: F21S4/00 ,  F21V29/00

    CPC classification number: F21V29/763 ,  F21K9/00 ,  F21S2/005 ,  F21V29/677 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An illumination device includes a light source and a heat dissipation device. The light source includes a base and at least a light emitting diode on the base. The heat dissipation device includes a fan for dissipating heat from the light source, and a hollow shell. The hollow shell has an inlet and an outlet defined thereon. The fan is located on the hollow shell, and the airflow from the fan is parallel to a rotation plane of the fan. In operation, air is impelled from the hollow shell by the fan, and heat from the light source is evacuated by airflow from the inlet to the outlet, and air pressure in the shell is reduced. Cool air flows into the hollow shell through the inlet.

    Abstract translation: 照明装置包括光源和散热装置。 光源包括底座和至少基底上的发光二极管。 散热装置包括用于散发来自光源的热量的风扇和中空壳体。 中空壳体具有限定在其上的入口和出口。 风扇位于中空壳体上，风扇的气流平行于风扇的旋转平面。 在操作中，空气通过风扇从中空壳体推动，并且来自光源的热量被从入口到出口的气流排空，壳体中的空气压力降低。 冷空气通过入口流入中空壳体。

    HEAT DISSIPATION DEVICE AND ILLUMINATION DEVICE USING SAME
    29.
    发明申请
    HEAT DISSIPATION DEVICE AND ILLUMINATION DEVICE USING SAME 审中-公开
    加热装置和使用该装置的照明装置

    公开(公告)号：US20100271823A1

    公开(公告)日：2010-10-28

    申请号：US12699981

    申请日：2010-02-04

    Applicant: HSIN-FEI HUANG ,  ZHENG-JAY HUANG ,  CHIEN-TING LU ,  YING-CHING CHEN ,  YU-PIN LIU

    Inventor： HSIN-FEI HUANG ,  ZHENG-JAY HUANG ,  CHIEN-TING LU ,  YING-CHING CHEN ,  YU-PIN LIU

    IPC: F21S4/00

    CPC classification number: F21V29/83 ,  F21K9/00 ,  F21V29/503 ,  F21V29/777 ,  F21Y2115/10

    Abstract: An exemplary heat dissipation device includes an elongated main body, a number of heat sinks, and a number of airflow channels. The main body has a central axis, and includes a first portion and a second portion. The second portion has an end distant from the first portion which is configured for supporting at least one item selected from the group consisting of a solid-state light source and a circuit board having a solid-state light source mounted thereon. The heat sinks are arranged around the first portion in sequence along the central axis of the main body, and spaced from one another. Each heat sink includes a number of fins extending out from the first portion radially. The airflow channel is defined between each two neighboring heat sinks.

    Abstract translation: 示例性的散热装置包括细长主体，多个散热器和多个气流通道。 主体具有中心轴线，并且包括第一部分和第二部分。 所述第二部分具有远离所述第一部分的一端，所述第一部分构造成用于支撑选自固态光源和安装有固态光源的电路板的组中的至少一个项目。 散热器沿着主体的中心轴线依次布置在第一部分周围并彼此间隔开。 每个散热器包括从第一部分径向延伸出的多个翅片。 每个两个相邻散热器之间限定气流通道。

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