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    Lighting apparatus
    1.
    发明授权
    Lighting apparatus 失效
    照明设备

    公开(公告)号：US08482014B2

    公开(公告)日：2013-07-09

    申请号：US12582721

    申请日：2009-10-21

    申请人： Kazunari Higuchi ,  Takayoshi Moriyama ,  Sumio Hashimoto ,  Shinichi Kumashiro ,  Yutaka Honda ,  Kenji Nezu

    发明人： Kazunari Higuchi ,  Takayoshi Moriyama ,  Sumio Hashimoto ,  Shinichi Kumashiro ,  Yutaka Honda ,  Kenji Nezu

    IPC分类号： H01L33/00

    CPC分类号： F21S8/02 ,  F21S8/026 ,  F21V7/0083 ,  F21V21/04 ,  F21V23/026 ,  F21V29/507 ,  F21V29/75 ,  F21V29/76 ,  F21V29/77 ,  F21Y2115/10

    摘要： A lighting apparatus is provided with a plurality of light-emitting devices, a substrate, a blind member, and a reflector. The reflector is formed with a plurality of reflective surfaces corresponding to the light-emitting devices, individually. The shielding angle at which light emitted from that one of the light-emitting devices which is located on the outermost periphery is intercepted by the reflective surface corresponding to the outermost light-emitting device is greater than shielding angles at which light emitted from the light-emitting devices located inside the outermost light-emitting device is intercepted by the reflective surfaces corresponding to the inside light-emitting devices.

    摘要翻译： 照明装置设置有多个发光装置，基板，遮光部件和反射板。 反射器分别形成有与发光装置对应的多个反射面。 从位于最外侧的发光装置的一个发光装置发出的光被与最外侧的发光装置对应的反射面截取的遮蔽角度大于从发光装置发出的光的遮蔽角度， 位于最外侧的发光装置内的发光装置被对应于内部发光装置的反射面截取。

    LIGHTING APPARATUS
    2.
    发明申请
    LIGHTING APPARATUS 失效
    照明设备

    公开(公告)号：US20100038657A1

    公开(公告)日：2010-02-18

    申请号：US12582721

    申请日：2009-10-21

    申请人： Kazunari HIGUCHI ,  Takayoshi Moriyama ,  Sumio Hashimoto ,  Shinichi Kumashiro ,  Yutaka Honda ,  Kenji Nezu

    发明人： Kazunari HIGUCHI ,  Takayoshi Moriyama ,  Sumio Hashimoto ,  Shinichi Kumashiro ,  Yutaka Honda ,  Kenji Nezu

    IPC分类号： H01L33/00

    CPC分类号： F21S8/02 ,  F21S8/026 ,  F21V7/0083 ,  F21V21/04 ,  F21V23/026 ,  F21V29/507 ,  F21V29/75 ,  F21V29/76 ,  F21V29/77 ,  F21Y2115/10

    摘要： A lighting apparatus is provided with a plurality of light-emitting devices, a substrate, a blind member, and a reflector. The reflector is formed with a plurality of reflective surfaces corresponding to the light-emitting devices, individually. The shielding angle at which light emitted from that one of the light-emitting devices which is located on the outermost periphery is intercepted by the reflective surface corresponding to the outermost light-emitting device is greater than shielding angles at which light emitted from the light-emitting devices located inside the outermost light-emitting device is intercepted by the reflective surfaces corresponding to the inside light-emitting devices.

    摘要翻译： 照明装置设置有多个发光装置，基板，遮光部件和反射板。 反射器分别形成有与发光装置对应的多个反射面。 从位于最外侧的发光装置的一个发光装置发出的光被与最外侧的发光装置对应的反射面截取的遮蔽角度大于从发光装置发出的光的遮蔽角度， 位于最外侧的发光装置内的发光装置被对应于内部发光装置的反射面截取。

    Lighting apparatus
    3.
    发明授权
    Lighting apparatus 失效
    照明设备

    公开(公告)号：US08491163B2

    公开(公告)日：2013-07-23

    申请号：US12885030

    申请日：2010-09-17

    申请人： Kazunari Higuchi ,  Takayoshi Moriyama ,  Yutaka Honda ,  Kenji Nezu ,  Shinichi Kumashiro

    发明人： Kazunari Higuchi ,  Takayoshi Moriyama ,  Yutaka Honda ,  Kenji Nezu ,  Shinichi Kumashiro

    IPC分类号： F21V29/00

    CPC分类号： F21S8/026 ,  F21V17/162 ,  F21V21/04 ,  F21Y2105/10 ,  F21Y2115/10

    摘要： According to one embodiment, a lighting apparatus includes a main body including a flat thermal conduction surface. The thermal conduction surface contacts a back surface of a board. Light-emitting devices are mounted on a front surface of the board. An optical member is opposed to a peripheral part of the board on the front surface side of the board. The optical member is fastened to the main body by fastening members, to push the peripheral part of the board against the heat conduction surface of the main body.

    摘要翻译： 根据一个实施例，照明装置包括主体，其包括平坦的热传导表面。 导热表面接触板的背面。 发光装置安装在板的前表面上。 光学构件与板的前表面侧上的板的周边部分相对。 光学构件通过紧固构件紧固到主体，以将板的周边部分推靠在主体的导热表面上。

    LIGHTING APPARATUS
    4.
    发明申请
    LIGHTING APPARATUS 失效
    照明设备

    公开(公告)号：US20110075427A1

    公开(公告)日：2011-03-31

    申请号：US12885030

    申请日：2010-09-17

    申请人： Kazunari Higuchi ,  Takayoshi Moriyama ,  Yutaka Honda ,  Kenji Nezu ,  Shinichi Kumashiro

    发明人： Kazunari Higuchi ,  Takayoshi Moriyama ,  Yutaka Honda ,  Kenji Nezu ,  Shinichi Kumashiro

    IPC分类号： F21V29/00

    CPC分类号： F21S8/026 ,  F21V17/162 ,  F21V21/04 ,  F21Y2105/10 ,  F21Y2115/10

    摘要： According to one embodiment, a lighting apparatus includes a main body including a flat thermal conduction surface. The thermal conduction surface contacts a back surface of a board. Light-emitting devices are mounted on a front surface of the board. An optical member is opposed to a peripheral part of the board on the front surface side of the board. The optical member is fastened to the main body by fastening members, to push the peripheral part of the board against the heat conduction surface of the main body.

    摘要翻译： 根据一个实施例，照明装置包括主体，其包括平坦的热传导表面。 导热表面接触板的背面。 发光装置安装在板的前表面上。 光学构件与板的前表面侧上的板的周边部分相对。 光学构件通过紧固构件紧固到主体，以将板的周边部分推靠在主体的导热表面上。

    LIGHTING APPARATUS
    5.
    发明申请
    LIGHTING APPARATUS 审中-公开
    照明设备

    公开(公告)号：US20110216547A1

    公开(公告)日：2011-09-08

    申请号：US13040025

    申请日：2011-03-03

    申请人： Yutaka Honda ,  Takayoshi Moriyama ,  Kazunari Higuchi ,  Kenji Nezu ,  Shinichi Kumashiro

    发明人： Yutaka Honda ,  Takayoshi Moriyama ,  Kazunari Higuchi ,  Kenji Nezu ,  Shinichi Kumashiro

    IPC分类号： F21V29/00 ,  F21V15/01

    CPC分类号： F21V15/01 ,  F21V29/00

    摘要： In one embodiment, a lighting apparatus includes a base electrically grounded and a substrate provided in the base in which an emitting element is mounted. A transmissive cover is arranged in the front side of the substrate, and a metallic holding element is fixed to the base for supporting a peripheral portion of the cover by pressing the peripheral portion from the front side.

    摘要翻译： 在一个实施例中，照明装置包括电接地的基座和设置在其中安装有发光元件的基座中的基板。 透光性盖布置在基板的前侧，并且金属保持元件固定到基座，用于通过从前侧按压周边部分来支撑盖的周边部分。

    Reflector and lighting apparatus comprising reflector
    6.
    发明授权
    Reflector and lighting apparatus comprising reflector 有权
    反射器和照明装置包括反射器

    公开(公告)号：US07993033B2

    公开(公告)日：2011-08-09

    申请号：US12470223

    申请日：2009-05-21

    申请人： Takayoshi Moriyama ,  Kazunari Higuchi ,  Sumio Hashimoto ,  Shinichi Kumashiro

    发明人： Takayoshi Moriyama ,  Kazunari Higuchi ,  Sumio Hashimoto ,  Shinichi Kumashiro

    IPC分类号： F21V7/00

    CPC分类号： F21V29/70 ,  F21S8/02 ,  F21V7/0083 ,  F21V17/12 ,  F21V29/75 ,  F21V29/763 ,  F21Y2105/18 ,  F21Y2115/10

    摘要： A reflector built in a down light includes a plurality of floodlight openings respectively exposing a plurality of light-emitting elements to a front surface side, a plurality of radial partition walls which respectively partition and surround these floodlight openings, and an inner circumferential partition wall. Each of the partition walls has a ridge line, and the reflector includes a plurality of reflection concave surfaces each which open and widen from a respective one of the plurality of floodlight openings towards ridge lines of the plurality of partition walls which respectively surround the plurality of floodlight openings. The plurality of radial partition walls extend from the center of the reflector towards the outer circumference, and the inner circumferential partition wall is located between the center and the outer circumference.

    摘要翻译： 内置于筒灯中的反射镜包括分别将多个发光元件暴露于前表面侧的多个泛光灯开口，分别分隔并围绕这些泛光开口的多个径向分隔壁和内周分隔壁。 每个分隔壁具有脊线，并且反射器包括多个反射凹面，每个反射凹面各自从多个泛光灯开口中的相应一个开口朝向多个分隔壁中的脊线分开围绕多个 泛光灯开口。 多个径向分隔壁从反射体的中心向外周延伸，内周隔壁位于中心与外周之间。