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公开(公告)号:US10798878B2
公开(公告)日:2020-10-13
申请号:US14425384
申请日:2013-08-28
发明人: Céline Catherine Sarah Nicole , Hangfeng Ji , Cristina Tanase , Gabriel-Eugen Onac , Marc Andre Peters
摘要: The invention provides a lighting system comprising (i) a lighting device comprising a plurality of light sources for application in a horticulture production facility, wherein the light sources are configured to illuminate with horticulture light crops, wherein the lighting system further comprises (ii) a control unit configured to control the light intensity of local light at a location, wherein the local light is the sum of the horticulture light and light at the location originating from an optional other light source, and wherein the control unit is configured to prevent a change in the photosynthetic photon flux density (PPFD) of the local light at the location of on average more than 50 μmol/sec/m2 over a predetermined period of time selected from the range of equal to or smaller than 5 minutes by controlling the contribution of the horticulture light to the local light.
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公开(公告)号:US10788179B2
公开(公告)日:2020-09-29
申请号:US16741939
申请日:2020-01-14
申请人: Sterno Home Inc.
发明人: Carlos Carpintero , Lucian Hurduc , Carl Marinier
IPC分类号: F21S10/04 , F21S6/00 , F21S9/02 , F21V23/04 , F21V11/18 , F21V14/06 , H05B45/10 , H05B47/16 , F21Y115/10 , F21W121/00
摘要: A flameless candle includes: a candle body forming an interior region, wherein the candle body includes an upper surface and an aperture in the upper surface; a light source positioned in the interior region of the candle body; a force-inducing portion configured to alternatively induce a first mechanical force and a second mechanical force; and a projection screen. The projection screen is configured to receive the first mechanical force and responsively move to a first position and receive the second mechanical force and responsively move to a second position. When the projection screen is moved to the second position, the light source is automatically energized such that a light is emitted onto the projection screen. When the projection screen is moved to the first position, the light source is automatically de-energized such that the light is not emitted.
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公开(公告)号:US20200305247A1
公开(公告)日:2020-09-24
申请号:US16804918
申请日:2020-02-28
发明人: ZHUOYAN LI , LIQIANG ZHU , XUEYOU LING , JUN ZHOU , LIEYI FANG
摘要: System controller and method for a lighting system according to certain embodiments. For example, the system controller includes a first controller terminal configured to receive a first signal, and a second controller terminal coupled to a first transistor terminal of a transistor. The transistor further includes a second transistor terminal and a third transistor terminal. The second transistor terminal is coupled to a first winding terminal of a winding, and the winding further includes a second winding terminal coupled to a capacitor. Additionally, the system controller includes a third controller terminal coupled to the third transistor terminal of the transistor, and a fourth controller terminal coupled to a resistor and configured to receive a second signal. The second signal represents a magnitude of a current flowing through at least the winding, the third controller terminal, the fourth controller terminal, and the resistor.
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公开(公告)号:US10765244B2
公开(公告)日:2020-09-08
申请号:US15783934
申请日:2017-10-13
发明人: Jason Loomis
IPC分类号: A47G33/06 , F21V23/06 , F21V23/04 , A41G1/00 , H05B45/00 , H05B45/20 , H05B47/16 , H05B47/155 , H05B47/175 , F21S4/10 , F21V33/00 , A47G33/08 , F21W121/04 , F21Y103/10 , F21Y115/10 , F21Y113/13
摘要: Apparatus and associated methods may relate to an artificial tree apparatus having a plurality of trunk segments that couple together to provide a plurality of information or command signals to load devices connected thereto. In an illustrative example, one or more branch segments having light emitting devices are connected to the trunk segments to independently receive the electrical power and command signals via a control system. In some implementations, each command signal generated by the control system may include data pertaining to light color and illumination pattern. In some embodiments, each branch segment and associated light emitting devices may be independently controlled via a multi-channel arrangement. In some implementations, each group of light emitting devices may be manually configured via one or more user-interfaces. In various implementations, each trunk segment may include an axial electrical connector which permits adjacent trunk segments from being connected in any radial orientation relative to each other.
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公开(公告)号:US20200268050A1
公开(公告)日:2020-08-27
申请号:US15931999
申请日:2020-05-14
摘要: A cartridge for an e-vaping device includes a housing extending along a longitudinal axis of the cartridge, and an outlet-end insert coupled to the outlet end of the housing. The housing at least partially encloses a pre-vapor formulation reservoir and a vapor generator of the cartridge and further channels light via internal reflection through an interior of the housing. The outlet-end insert includes an outlet in flow communication with the vapor generator, directs the vapor generated by the vapor generator out of the cartridge through the outlet, and further emits the light channeled through the interior of the housing. One or more properties of the light are controllable.
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公开(公告)号:US10756541B2
公开(公告)日:2020-08-25
申请号:US15996829
申请日:2018-06-04
发明人: Gregory S. Altonen , William B. Fricke , Elliot G. Jacoby , Michael W. Pessina , Walter S. Zaharchuk , Joel S. Spira
IPC分类号: H04L12/14 , H04L12/28 , H02J3/14 , H02J3/12 , E06B9/68 , H04L12/40 , F24F11/30 , F24F11/62 , H05B47/16 , H05B47/105 , G05D23/19 , F24F110/10 , F24F120/10 , F24F130/20
摘要: A load control system for a building having a lighting load, a window, and a heating and cooling system comprises a lighting control device, a daylight control device, and a temperature control device operable to be controlled so as to decrease a total power consumption of the load control system in an energy-savings mode. The energy-savings mode can be manually overridden in response to actuation of the actuator of an input control device, such that the load control system enters a manual mode for manually adjusting the loads controlled by the lighting control device, the daylight control device, and the temperature control device. The load control system is operable to automatically return to the energy-savings mode at a time after the load control system entered the manual mode.
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公开(公告)号:US20200267813A1
公开(公告)日:2020-08-20
申请号:US16790749
申请日:2020-02-14
申请人: Osram GmbH
发明人: Inna Susin , Guido Angenendt
摘要: A system for monitoring the irradiation of an object with light from a luminaire includes the luminaire having one or more light sources, which emit light having a spatial radiation pattern; a computing unit, connected to the luminaire and set up to acquire information about an illuminance of the light of the light sources; a first memory, connected to the computing unit and in which information about spatial positioning of the luminaire relative to a surface of the object is stored; and a second memory, connected to the computing unit and in which information about the spatial radiation pattern of the light sources is stored. The computing unit may calculate and output a local intensity of light incident at the respective position on the basis of illuminance information, the spatial radiation pattern of the light sources, and the spatial positioning of the luminaire relative to the surface of the object.
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公开(公告)号:US20200260651A1
公开(公告)日:2020-08-20
申请号:US16347354
申请日:2018-02-02
申请人: SHOWA DENKO K.K.
摘要: The present invention provides a method for cultivating a plant seedling, which can cultivate a seedling causing no spindly growth, having a thick stem, and being favorably grown even after planting. The method for cultivating a plant seedling of the present invention is a method for cultivating a plant seedling by irradiation of a plant seedling with artificial light for promotion of growth, comprising continuously irradiating the plant seedling with blue illumination light for period (A), wherein 30% or more and less than 80% of the time taken for period (A) for continuously irradiating the plant seedling with blue illumination light corresponds to period (A-1) for continuously irradiating the plant seedling with blue illumination light and red illumination light.
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公开(公告)号:US10750599B1
公开(公告)日:2020-08-18
申请号:US16383634
申请日:2019-04-14
发明人: Mark Simpkins , Keith Lashley , Matthew Henson , Mitchell Davis
IPC分类号: H05B47/00 , H02J1/06 , H01H23/02 , H05B47/19 , H01H23/12 , H05B47/11 , H05B47/16 , H05B47/105
摘要: A wiring device and method that control an amount of power delivered to a load, which maintain function even if a line connection and a load connection are reverse wired. Designed circuitry comprising steering diodes in both a line and a load wire direct a power source to an AC/DC power supply. The wiring device comprises a housing, a line terminal nominally designated for receiving electrical power from a power source, a load terminal nominally designated to feed electricity to a load, a neutral terminal, a line wire electrically connected to the line terminal, a load wire electrically connected to the load terminal, and a means for controlling an amount of power delivered to the load. Embodiments of the present invention include automated universal lighting controls, dimers, timers, and wired lighting devices.
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公开(公告)号:US20200253129A1
公开(公告)日:2020-08-13
申请号:US16635766
申请日:2018-07-27
申请人: SIGNIFY HOLDING B.V.
IPC分类号: A01G7/04 , A01G9/24 , H05B47/16 , H05B47/105
摘要: The invention provides a horticulture lighting system (100), comprising (i) a lighting device (110) configured to provide horticulture light (111) and (ii) a control system (200) configured to control the horticulture light (111), wherein the control system (200) is further configured to provide according to a predetermined time scheme and/or as function of a sensor signal a pulse of horticulture light (111) in a spectral wavelength region at least comprising blue light (112) during a pulse period selected from the range of 1-60 min.
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