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    Light fixture with peripheral cooling channels
    4.
    发明授权
    Light fixture with peripheral cooling channels 有权
    灯具具有外围冷却通道

    公开(公告)号：US09010970B2

    公开(公告)日：2015-04-21

    申请号：US13647726

    申请日：2012-10-09

    Applicant: RAB Lighting Inc.

    Inventor： Vincenzo Guercio ,  Jiang Hu

    IPC: F21V29/00 ,  F21V23/00 ,  F21V21/30 ,  F21Y101/02

    CPC classification number: F21V29/004 ,  F21V21/30 ,  F21V23/007 ,  F21V29/507 ,  F21V29/74 ,  F21V29/77 ,  F21V29/83 ,  F21V29/89 ,  F21Y2115/10

    Abstract: An illustrative light fixture includes an emitter housing and airflow cooling channels. The airflow cooling channels are defined in the space between opposite edges of the emitter housing and a rim around the periphery of at least the opposite edges of the emitter housing. The airflow channels are further defined by fins spanning between the rim and opposite edges and spanning across a side of the housing opposite the illumination side.

    Abstract translation: 说明性灯具包括发射器壳体和气流冷却通道。 气流冷却通道限定在发射器壳体的相对边缘之间的空间中以及围绕发射器壳体的至少相对边缘的周边的边缘。 气流通道进一步由跨过轮缘和相对边缘之间的翅片限定，跨过与照明侧相对的壳体的一侧。

    LIGHT FIXTURE WITH SELECTABLE EMITTER AND REFLECTOR CONFIGURATION
    5.
    发明申请
    LIGHT FIXTURE WITH SELECTABLE EMITTER AND REFLECTOR CONFIGURATION 有权
    具有可选择的发射器和反射器配置的灯具

    公开(公告)号：US20130322074A1

    公开(公告)日：2013-12-05

    申请号：US13908204

    申请日：2013-06-03

    Applicant: RAB Lighting Inc.

    Inventor： Vincenzo Guercio ,  Jiang Hu ,  Dan Wang-Munson

    IPC: F21V29/00 ,  F21V7/00

    CPC classification number: F21V29/77 ,  F21S8/02 ,  F21V7/00 ,  F21V7/0008 ,  F21V29/002 ,  F21V29/507 ,  F21Y2103/30 ,  F21Y2115/10

    Abstract: An illustrative lighting fixture provides a light housing, a thermally conductive inwardly facing annular surface, one of a selection of light reflectors, and an associated lens cover. Mounting pads defined by the annual surface and the light reflector together receiving a selected number of light emitters and associated heatsinks coupled to selected ones of the mounting pads. Each of the selection of light reflectors includes openings for the light emitters and reflective surfaces matching a number and combination of positions of light emitters on selected ones of the mounting pads.

    Abstract translation: 一个说明性的照明器具提供一个灯壳，一个导热向内的环形表面，一个选择的光反射器中的一个以及一个相关的透镜罩。 由年表面和光反射器限定的安装垫一起接收选定数量的光发射器和耦合到所选择的安装焊盘的相关联的散热器。 每个选择的光反射器包括用于光发射器和反射表面的开口，其匹配选定的安装焊盘上的发光体的数量和位置的组合。

    APPARATUSES AND METHODS FOR CHANGING LIGHTING FIXTURE DIMENSIONS
    7.
    发明申请
    APPARATUSES AND METHODS FOR CHANGING LIGHTING FIXTURE DIMENSIONS 有权

    公开(公告)号：US20210332970A1

    公开(公告)日：2021-10-28

    申请号：US17319137

    申请日：2021-05-13

    Applicant: RAB Lighting Inc.

    Inventor： Nicholas Calaceto ,  Jiang Hu

    IPC: F21V17/00 ,  F21S8/06

    Abstract: A lighting fixture configured to expand and collapse, and methods for expanding and collapsing a light fixture are disclosed. Embodiments of the lighting fixture include a lighting fixture with a movable section that collapses into at least one cavity in a base housing for storage and shipment, and extends from the cavity for operation. In the collapsed configuration the lighting fixture fits into a smaller container than when the lighting fixture is in the expanded configuration. In some embodiments a locking member locks the movable section into its extended position and can be retracted by a user by manually disengaging the locking member. Accessories and extenders that can be attached to the lighting fixture can be stored in the one or more cavities into which the movable section is stowed in the collapsed configuration.

    Apparatuses and methods for changing lighting fixture dimensions
    8.
    发明授权
    Apparatuses and methods for changing lighting fixture dimensions 有权

    公开(公告)号：US11029001B2

    公开(公告)日：2021-06-08

    申请号：US16546875

    申请日：2019-08-21

    Applicant: RAB Lighting Inc.

    Inventor： Nicholas Calaceto ,  Jiang Hu

    IPC: F21V17/00 ,  F21S8/06

    Abstract: A lighting fixture configured to expand and collapse, and methods for expanding and collapsing a light fixture are disclosed. Embodiments of the lighting fixture include a lighting fixture with a movable section that collapses into at least one cavity in a base housing for storage and shipment, and extends from the cavity for operation. In the collapsed configuration the lighting fixture fits into a smaller container than when the lighting fixture is in the expanded configuration. In some embodiments a locking member locks the movable section into its extended position and can be retracted by a user by manually disengaging the locking member. Accessories and extenders that can be attached to the lighting fixture can be stored in the one or more cavities into which the movable section is stowed in the collapsed configuration.

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