Light redistribution apparatus for low profile wall wash light fixtures

    公开(公告)号:US10451252B1

    公开(公告)日:2019-10-22

    申请号:US15680810

    申请日:2017-08-18

    Abstract: A light fixture includes a housing that defines a first cavity. Further, the light fixture includes a light module that is disposed in the first cavity and is configured to emit light in a first direction. Furthermore, the light fixture includes a light redistribution apparatus that is coupled to the housing and is disposed in the first cavity to receive the light from the light module. The light redistribution apparatus includes an outer collar comprising a body that defines a second cavity. Further, the light redistribution apparatus includes a plurality of redirection segments that are disposed within the outer collar and across at least a portion of the second cavity such that they redirect a portion of the light that is emitted in the first direction towards a second direction and allow a remainder portion of the light to travel unobstructed towards the first direction.

    Single-piece end cap
    393.
    发明授权

    公开(公告)号:US10234109B1

    公开(公告)日:2019-03-19

    申请号:US15660662

    申请日:2017-07-26

    Abstract: A single-piece end cap includes a plate, a perimeter wall extending around a perimeter of the plate. The single-piece end cap further includes structural tabs that protrude out from the plate. The structural tabs are used to attach the single-piece end cap to an extrusion frame.

    LED devices for offset wide beam generation

    公开(公告)号:US10222030B2

    公开(公告)日:2019-03-05

    申请号:US15083074

    申请日:2016-03-28

    Abstract: A light source is combined with an optic and a reflector. Light incident onto to the reflector is reflected with a single reflection. The reflector occupies a portion of a solid angle around the light source to the exclusion of the optic at least with respect to any optical function. The reflector directly receives a second portion of light. The optic occupies substantially all of the remaining portion of the predetermined solid angle to directly receive a first portion of light from the light source. A reflected beam from the reflector is reflected into a predetermined reflection pattern. The inner and/or outer surface of the optic is shaped to refract or direct light which is directly transmitted into the optic from the light source from a first portion of light and/or reflected into the optic from the reflector from the reflected beam into a predetermined beam.

    Outdoor lighting fixture
    395.
    发明授权

    公开(公告)号:US10215371B1

    公开(公告)日:2019-02-26

    申请号:US14918006

    申请日:2015-10-20

    Abstract: A outdoor lighting fixture includes an enclosure, a heatsink, and an end-cap. The enclosure includes a cabinet and a cover that enclose control and power circuitry to provide power to illuminate a light source. The cabinet further includes an attachment face, and the extruded heatsink can be coupled to the attachment face. The extruded heatsink includes sides, a discontinuous plane of material formed with sides of the heatsink to provide a recessed mounting tray, and heat-conducting fins extending from the plane of material. The light source, which can include an LED light source, is coupled to the heatsink. The extruded heatsink can be coupled at one end to the attachment face of the cabinet at a position such that a space remains between the plane of material and a bottom edge of the attachment face, to permit water to drain from between the heat-conducting fins of the extruded heatsink.

    Variable diameter core termination with variable diameter housing

    公开(公告)号:US10199817B2

    公开(公告)日:2019-02-05

    申请号:US15628788

    申请日:2017-06-21

    Abstract: A variable diameter termination includes an elastomeric tubular housing having a first portion with a first inner diameter, a second portion with a second inner diameter, and a third portion disposed between the first portion and the second portion and with a transition inner diameter. The elastomeric tubular housing is disposed on a tubular core that includes a first portion with a third outer diameter, a second portion with a fourth outer diameter, and a third portion disposed between the first portion and the second portion and with a transition outer diameter. The first portion of the elastomeric tubular housing is disposed over the first portion of the tubular core, the second portion of the elastomeric tubular housing is disposed over the second portion of the tubular core, and the third portion of the elastomeric tubular housing is disposed over the third portion of the tubular core.

    Adapters for existing light fixtures

    公开(公告)号:US10190761B1

    公开(公告)日:2019-01-29

    申请号:US15624870

    申请日:2017-06-16

    Abstract: A retrofitted light fixture can include a power source that delivers primary power. The retrofitted light fixture can also include at least one light fixture component of an existing light fixture, where the at least one light fixture component, as part of the existing light fixture, was directly coupled to the power source. The retrofitted light fixture can further include an adapter coupled to the power supply and the at least one light source, where the adapter comprises a controller, where the adapter receives the primary power from the power source, where the controller delivers power to the at least one light fixture component based on instructions.

    Fitting for channel framing
    399.
    发明授权

    公开(公告)号:US10161127B2

    公开(公告)日:2018-12-25

    申请号:US15437162

    申请日:2017-02-20

    Abstract: A fitting for use with channel framing including an outer surface and a fitting groove formed in the outer surface includes a base comprising an inner face, an outer face, and sides extending between the inner face and outer face. The base is configured for insertion into the fitting groove of the channel framing. A spring member is mounted on the base and disposed generally above the outer face of the base. The spring member is configured to engage the outer surface of the channel framing when the base is inserted into the fitting groove. The base and the spring member form a clamp for securing the fitting in the fitting groove.

    Mounting assembly of a light fixture

    公开(公告)号:US10132477B1

    公开(公告)日:2018-11-20

    申请号:US15192143

    申请日:2016-06-24

    Abstract: A mounting assembly includes a mounting plate that has a central aperture and a plurality of elongated slots disposed on opposite sides of the central aperture. The plurality of elongated slots are configured to flexibly mount a light fixture to junction boxes or recessed cans of different sizes. Further, the mounting assembly includes one or more torsion spring brackets to mount the light fixture in recessed cans. The one or more torsion spring brackets are configured to toollessly couple with the mounting plate via one or more of the plurality of elongated slots. Once the light fixture is mounted to a junction box or a recessed can, the mounting plate allows the light fixture to rotate clockwise or counterclockwise along one or more of the plurality of elongated slots. Furthermore, the mounting assembly includes spring clip brackets and mousetrap like spring clips to surface mount the light fixture.

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