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公开(公告)号：US11635177B1
公开(公告)日：2023-04-25
申请号：US17817592
申请日：2022-08-04
发明人： Gregory L. Kay , Samuel Welu
IPC分类号： F21S2/00 , F21S8/02 , F21V21/30 , F21S4/22 , F21Y103/10 , F21Y115/10
摘要： A curving recessed lighting system having a plurality of pivoting, connectable channel sections, an LED strip (or more), and a flexible diffuser. Each housing section includes a base having connectable first and second ends, first and second flange members extending upward and outward therefrom and cut to both allow and limit pivoting between adjacent sections, and a U-shaped channel spaced from the flange members to create parallel channels. Flexible bands are secured within the parallel channels to isolate the LED strips within the U-shaped channel, as required. The flange members form two curved surfaces and the U-shaped channel in consecutive sections align to form a curved channel between the two curved surfaces. Preferably, the base portion of each of the plurality of housing sections has a depth not greater than ⅝ inches (0.625 inches). This allows flush placement in standard drywall without the need for notching studs.
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2.发明授权公开(公告)号：US11632520B2
公开(公告)日：2023-04-18
申请号：US16220544
申请日：2018-12-14
申请人： Tseng-Lu Chien
发明人： Tseng-Lu Chien
IPC分类号： H04N7/18 , H04N5/225 , F21V23/04 , F21S8/00 , F21S9/02 , F21S10/00 , H04N5/76 , F21V14/02 , F21V21/08 , F21V21/14 , F21V33/00 , G01S3/786 , H04N5/247 , H04N5/235 , F21V29/00 , F21S4/28 , H04N5/232 , F21V21/29 , F21V21/22 , F21S2/00 , F21V19/00 , F21K9/235 , F21Y115/10 , F21W121/00 , F21Y101/00 , F21V9/08 , F21V21/30 , G01S13/04
摘要： A LED Light device for house or stores or business application having built-in camera unit is powered by AC or-and DC power source for a lamp-holder, LED bulb, security light, flashlight, car torch light, garden, entrance door light or other indoor or outdoor LED light device connected to power source by (1) prongs or (2) male-base has conductive piece can be inserted into a female receiving-piece which connect with power source or (3) wired or AC-plug wires. The device has built-in camera-system has plurality functions to make different products and functions. The LED light device has at least one of (a) camera or DV (digital video) to take minimum MP4 or 4K image or photos, (b) digital data memory kits or cloud storage station, (c) wireless connection kits, Bluetooth or USB set for download function, (d) MCU or CPU or IC with circuit with desired motion sensor/moving detector(s)/other sensor, (e) camera-assembly for connecting Wi-Fi, Wi-Fi extend, or-and 3G/4G/5G network or even settle-lite channel, (f) system to transmit or-and receiving wireless signal, (g) APP or other platform incorporated with pre-programed or even AI (artificial intelligence) software has optional area-selections function to make screen-comparison or image comparison to operation pre-program or related device including but not limited to detect moving object(s), face recognition or personal identification or-and habit or-and crime comparison, purchase, (h) LED light source to offer sufficient brightness under dark environment for camera-assembly take color data, (i) other electric or mechanical parts & accessories, (j) has moving detector and software built-in to make comparison to judge the movement object of the preferred screen selected-areas; to get desired function(s) for the said LED light device. The said motion sensor/moving detector or other sensor unit has desired camera and Wi-Fi system and part or all of digital data related module or circuit(s) or backup power, and (k) camera-assembly may in separated housing incorporated with all kind of existing light source so people can upgrade the non-camera device to has built-in camera and digital device for their old non-camera security light.
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公开(公告)号：US11598503B1
公开(公告)日：2023-03-07
申请号：US17699335
申请日：2022-03-21
发明人： Christina Hwang
摘要： A multi-directional adjustable solar outdoor projection light capable of adjusting its lighting range, angle and sensing direction includes a support assembly, and a key light, and a solar power module which are pivoted to the top of the support assembly. Both sides of the key light are pivoted with a fill light capable of adjusting the angles of elevation and depression and the front and rear directions of a projected light relative to the key light, and the support assembly is pivoted is an axially rotatable sensor, thus improving the convenience of use and expanding the lighting range of the solar outdoor projection light.
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4.发明授权公开(公告)号：US11592167B1
公开(公告)日：2023-02-28
申请号：US15215675
申请日：2016-07-21
申请人： Michael Callahan
发明人： Michael Callahan
IPC分类号： F21V23/00 , E04C3/02 , F21S8/04 , F21S2/00 , H05B47/105 , F21V21/088 , F21V17/00 , F21V21/30 , E04C3/04
摘要： An improved dimming apparatus is disclosed. Major economies are achieved by the ability to distribute groups of dimmers in proximity to the lamp loads that they control. Variations in the location and distance between the apparatus and lamp loads, as well as in the differing connector types installed on such loads, are addressed by terminating the six power stages contained in a common enclosure in a six-circuit multi-pole connector, such that a variety of prior art “break-out” adaptors between said multi-pole connector and individual circuit connectors can be selected among. The power input to the enclosure can be made re-configurable.
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公开(公告)号：US20230052955A1
公开(公告)日：2023-02-16
申请号：US17792696
申请日：2020-01-15
摘要： There is presented an illumination device (244) comprising a plurality of light sources (103) emitting light along an optical axis (247); a light collector (241) adapted to collect light from the light sources, wherein the plurality of light sources (103) comprises: A first group (404) of light sources comprising a plurality of light sources, which can be driven to emit white light, a second group (405) of light sources comprising a plurality of light sources which can be driven, such as can only be driven, to emit non-white light (such as green light), wherein the plurality of light sources can be driven so that a total Duv value of light emitted from the illumination device is closer to zero than each of a first Duv value of light emitted from the illumination device originating from the first group (404) of light sources and a second Duv value of light emitted form the illumination device originating from the second group (405) of light sources, and a luminous efficacy of the second group (405) of light sources is higher than a luminous efficacy of the first group (404) of light sources.
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公开(公告)号：US20230044041A1
公开(公告)日：2023-02-09
申请号：US17962184
申请日：2022-10-07
申请人： HotaluX, Ltd.
发明人： Norimasa MIZOBE
IPC分类号： F21V21/26 , B64F1/20 , F21V21/116 , B64F1/18 , F21V21/30
摘要： The present invention provides an attachment device for an aircraft landing guidance flashing light and an aircraft landing guidance flashing device that do not require adjustment of the angle of the flashing light at the time of attaching an aircraft landing guidance flashing light to the attachment device for an aircraft landing guidance flashing light. An attachment device for an aircraft landing guidance flashing light includes a pair of attachment arms 11; and a light emitting portion fixing plate 12. The light emitting portion fixing plate 12 detachably fixes an aircraft landing guidance flashing light. The light emitting portion fixing plate 12 is supported by the pair of attachment arms 11 such that an angle of the aircraft landing guidance flashing light is at a predetermined angle in a state where the aircraft landing guidance flashing light is fixed to the light emitting portion fixing plate.
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公开(公告)号：US11560999B2
公开(公告)日：2023-01-24
申请号：US16949682
申请日：2020-11-10
发明人： Yuanfang Xue , Yingdi Li , Junjun Ying , Huangfeng Pan , Quan Zhu
IPC分类号： F21V14/02 , H05B45/10 , F21V3/02 , F21V5/04 , F21V21/30 , F21V23/00 , F21Y107/40 , F21Y115/10
摘要： A light fixture with rotatable light source includes a fixed lamp holder, a rotatable lamp holder, a light source assembly, a power source and a transmission mechanism; and the light of the light source assembly has strong and weak changes while rotating with the rotatable lamp holder within the circumferential range of the rotation centerline; the power source and the transmission mechanism are used to drive the rotatable lamp holder to rotate relative to the fixed lamp holder. The light fixture with rotatable light source drives the light source assembly to rotate through the rotatable lamp holder, the light intensity changes during the light source assembly rotates around the center line of rotation. The light fixture will produce a sparkling effect especially suitable for jewelry lighting, so that jewelry is shining at all times.
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公开(公告)号：US11555379B2
公开(公告)日：2023-01-17
申请号：US17865486
申请日：2022-07-15
发明人： Matthew Gowanlock
IPC分类号： E21B41/00 , E21B15/00 , F21V21/30 , F21W131/10
摘要： An attachable lighting system for a drilling rig. A method of providing lighting to a drilling rig site comprising, attaching at least one light fixture directly to the crown of a drilling rig on each of at least two sides, wherein the light fixture contains a fixed or removable light fixture attachment connecting the light fixture to the crown, resulting in one or more of enhanced evenness of site lighting, reduced shadows, reduced light pollution, reduced power consumption and/or reduced diesel usage.
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公开(公告)号：US20230012232A1
公开(公告)日：2023-01-12
申请号：US17933475
申请日：2022-09-19
发明人： Jia Luo , Yunfei Duan , Liang Zhou
摘要： Provided are a rotary shaft assembly and a lamp. A first connecting base of the rotary shaft assembly is formed with a positioning hole. A second connecting base of the rotary shaft assembly is rotatably connected to the first connecting base. One end of a positioning pin of the rotary shaft assembly is movably connected to the second connecting base. The other end of the positioning pin is configured to enter or exit the positioning hole from a first side of the positioning hole. An unlocking pin of the rotary shaft assembly is configured to enter or exit the positioning hole from a second side of the positioning hole. The unlocking pin is configured to drive the positioning pin to exit the positioning hole when the unlocking pin enters the positioning hole.
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公开(公告)号：US11549663B2
公开(公告)日：2023-01-10
申请号：US17188773
申请日：2021-03-01
申请人： Hubbell Incorporated
发明人： Shawn Wilcox
摘要： A lighting fixture includes a light engine, a reflector, a housing, and an adjustment assembly for moving the reflector relative to the housing. The light engine includes a light emitter. The reflector is positioned proximate the light emitter and is configured to receive light output from the light emitter. The housing is positioned around at least a portion of the reflector. The adjustment assembly includes a first adjuster and a second adjuster.
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