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公开(公告)号：US10520173B2
公开(公告)日：2019-12-31
申请号：US15866531
申请日：2018-01-10
申请人： Hubbell Incorporated
摘要： A system for mounting pendant lighting fixtures includes an interface component adapted to be at least partially retained in an opening defined by a ceiling. The interface component defines at least one aperture to accommodate a hanging support extending through the opening and configured to support a pendant lighting fixture. The system includes a cover plate defining at least one aperture to accommodate the hanging support. The system also includes at least one magnetic element operable to exert a magnetic bias on the cover plate to secure the cover plate against the interface component and at least partially cover the opening.
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公开(公告)号：US10480757B1
公开(公告)日：2019-11-19
申请号：US16374183
申请日：2019-04-03
摘要： A lighting system may include a plurality of suspenders and a beam configured to provide light in at least one direction. The suspenders may structurally support the beam from a ceiling and may provide electrical power and dimming control signals to the beam. The beam may include a plurality of light engines for emitting light. The light engines may be single sided or dual sided, and may transmit electrical power among each other. The dual sided light engines may emit light upwardly and downwardly from the beam, and the single sided light engines may emit light downwardly.
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公开(公告)号：US10451232B2
公开(公告)日：2019-10-22
申请号：US15661837
申请日：2017-07-27
发明人： Devin Benner
IPC分类号： F21S8/06 , F21S8/02 , F21V33/00 , F21S8/00 , F21V21/14 , F21V21/22 , H01R33/92 , F21V21/15 , H01R103/00 , H01R13/447
摘要： A light fixture includes a mount configured to mount onto a mounting surface and a stem having a first end attached to the mount and extending in a first direction away from the mount with respect to the mounting surface to a second end. The light fixture further includes at least one arm having a first end attached to the stem and extending in a second direction away from the stem with respect to the mounting surface to a second end, the second direction at an angle with respect to the first direction. The light fixture includes a socket disposed on the second end of the at least one arm for receiving a light emitter and a power receptacle and/or a communication receptacle disposed on the second end of the stem.
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公开(公告)号：US20190298869A1
公开(公告)日：2019-10-03
申请号：US16366350
申请日：2019-03-27
发明人： Peder Ulrik Poulsen
摘要： A surface disinfecting system utilizing UV radiation emitted from at least on UV lamp, the UV lamp positioned in a light fixture that is positioned in a room to be disinfected. The light fixture is provided with a shaft upon which the light fixture rotates according to a predetermined cycle. The cycle may be programmed to adjust the speed and direction of rotation and intensity of the UV lamps.
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公开(公告)号：US10429052B2
公开(公告)日：2019-10-01
申请号：US14062572
申请日：2013-10-24
发明人： Alan Barry Feit , Brian Halliwell
IPC分类号： F21V8/00 , F21V29/70 , F21S8/04 , F21S8/00 , F21S8/06 , F21W121/00 , F21W131/10 , F21W131/40 , F21Y115/10
摘要： Embodiments of the present invention provide a light emitting diode (LED) lighting fixture and methods of manufacturing the same. In various embodiments, the LED lighting fixture comprises a lighting fixture body and one or more luminaires. The one or more LED modules are operatively and securely fixed to the lighting fixture body. Each LED module comprises at least one LED, and a heat sink. The at least one LED is mounted within the LED module such that light emitted by the at least on LED is emitted in an upward direction. The heat sink is positioned such that at least a portion of the light emitted by the at least one LED is not incident upon the heat sink. Additionally, the heat sink is permanently fixed to the lighting fixture body.
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公开(公告)号：US20190257314A1
公开(公告)日：2019-08-22
申请号：US16288614
申请日：2019-02-28
申请人： Darrin Niemiec , William Carlson
发明人： Darrin Niemiec , William Carlson
IPC分类号： F04D25/08 , F21V29/67 , F21V33/00 , F21S8/02 , F21S8/06 , F21V9/08 , F21K9/278 , F21S10/06 , F04D29/54 , F21V29/508
摘要： Disclosed embodiments relate to a combination axial fan and LED lighting system configured to fit into the footprint of a standard ceiling tile. Disclosed embodiments further include ceiling tiles with a built-in fan and/or LED lighting. The disclosed systems may include a housing container and an axial fan. The fan has a fan cavity including air diversion mechanism to direct air from the fan cavity toward the lighting and fan components. The inventions include an airflow surface to direct air existing the fan cavity along an LED light fixture. Moreover, disclosed embodiments include one or more UV light sources which irradiate contaminants as air flows through the ceiling tile.
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公开(公告)号：US20190249849A1
公开(公告)日：2019-08-15
申请号：US16145330
申请日：2018-09-28
申请人： ABL IP Holding LLC
摘要： A light fixture includes a light engine comprising at least one light emitting diode (LED), the light engine comprising a front surface and a rear surface. The element includes an electronics housing that is configured to house a plurality of electronic components. The electronics housing is coupled at a first end with the rear surface of the light engine. The electronics housing further includes a second end and at least one side wall extending between the first end and the second end. The at least one side wall defines an aperture though which at least some of the plurality of electronic components are accessible. The light fixture also includes a cover that is coupled with the at least one side wall, the cover being sized and shaped to cover the aperture.
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公开(公告)号：US10365423B2
公开(公告)日：2019-07-30
申请号：US15560671
申请日：2015-12-10
IPC分类号： F21V8/00 , F21S8/06 , E04B9/04 , F21W111/023 , F21Y105/10 , F21Y115/10 , F21Y105/16
摘要： Disclosed is a light guide mat (1) for the production of a block- or cuboid-shaped light guide body (21), which mat is arranged in a casting mold and can be sealed in a pourable, curable casting compound (24), wherein the light guide mat (1) consists of longitudinal and transverse struts (2, 3) connected to one another in the form of a grid, which struts consist at least partially of a light-conducting plastic, wherein profiled light guide elements (4) consisting of an at least partially light-conducting plastic are integrally formed at the point of intersection of the longitudinal and transverse struts (2, 3), an end face (6) of which elements being formed as light-emitting surfaces on the upper face (22) of the light guide body (21), wherein at least the longitudinal struts (2) of the light guide mat (1) are formed as light channels (5) for receiving point-like, light-generating elements, and the light channels (5) are integrally formed on the face of the light guide elements (4) near to the bottom.
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公开(公告)号：US20190211983A1
公开(公告)日：2019-07-11
申请号：US16333362
申请日：2017-09-14
CPC分类号： F21S8/046 , F21S2/005 , F21S8/037 , F21S8/065 , F21V23/06 , F21Y2107/30 , F21Y2115/10
摘要： An intermediate connector is provided for coupling to a set of illuminating modules. The intermediate connector has a set of connector arms, wherein each arm has an end that projects over a length from a body of the intermediate connector; a shape to fit into an opening of a corresponding illuminating module to provide, when the arm is seated in the illuminating module, both an electrical connection and a mechanical connection to the corresponding illuminating module; and an external wall with a taper along the length, wherein the end has a cross sectional area, including an areal quantity attributable to thickness of the external wall, that is smaller than a cross sectional area of the opening of the corresponding illuminating module.
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公开(公告)号：US10349476B2
公开(公告)日：2019-07-09
申请号：US15693980
申请日：2017-09-01
申请人： Elemental LED, Inc.
摘要： A power and control assembly is disclosed. An LED driver is sized and adapted to fit within a single compartment of an electrical gang box, such as a two-gang box. An alternating current (AC) dimmer or other component is installed in an adjacent compartment. The AC dimmer supplies its output to the LED driver, which converts the AC power to an appropriate direct current (DC) power for LED lighting fixtures. The LED driver is typically recessed into the compartment, and is covered by a switch or another control element. In some cases, the switch may be a mechanical dummy selected for its aesthetic or fascial characteristics. In other cases, the switch or control element may be functional. With similar multiple-gang boxes, a number of drivers may be installed in the gang box and switches may allow both dimming and zone control.
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