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公开(公告)号：US10184622B2
公开(公告)日：2019-01-22
申请号：US15823268
申请日：2017-11-27
Inventor： Jianguo Dong , Kai Xu , Dong Chen
IPC: F21V33/00 , F21S4/28 , F21V21/005 , F21V23/02 , A47B96/02 , F21V23/06 , F21Y115/10 , F21W131/301
Abstract: A shelf system and a label LED strip lamp includes a shelf and a label LED strip lamp. Each of at least one carrier element includes a body, and a clamping assembly. The clamping assembly includes a clamping slot and a catch plate provided on the clamping slot. The label LED strip lamp includes a snap assembly for engagement with the catch plate, and a lamp tube. The snap assembly includes a connecting edge, a set of clamping tooth disposed on one side of the connecting edge, and a wavy-shaped engaging edge spaced from the clamping tooth. The clamping tooth inserts into the clamping slot. The lamp tube includes a non-transparent edge, an upper light transmitting edge connecting the non-transparent edge with the catch plate, and a lower light transmitting edge.
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公开(公告)号：US10172200B2
公开(公告)日：2019-01-01
申请号：US15954348
申请日：2018-04-16
Inventor： Xiaobo You , Xuejun Zou
IPC: H05B33/08
Abstract: A system for regulating the minimum output current of an LED dimming power supply, comprising: an initial value setting module, a data detection module, a data processing module, an output adjustment module, a DC/DC current output module electrically connected with the output adjustment module, a regulated load connected in series at the output of the DC/DC current output module, and an output regulation module. The present invention is capable of utilizing those modules mentioned above to make the regulated load modularization and standardization. It means that the resistance of the regulated load is designed to a standard value, and the regulated load is set in a standard module, when the batches of LED dimming power supply need to regulate the minimum output current. The output of the LED dimming power supply are electrically connected to the standard module provided with the regulated load to complete the setting of the minimum output current of the LED dimming power supply, so as to avoid human error caused by manual calibration.
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公开(公告)号：US10151871B2
公开(公告)日：2018-12-11
申请号：US15699600
申请日：2017-09-08
Inventor： Feng Ji , Zhaoyong Zheng
IPC: F21S4/28 , F21V8/00 , F21V9/30 , F21Y103/10 , F21Y115/10 , F21V15/015 , F21W131/40 , F21W131/405 , F21V29/507 , F21V29/89
Abstract: A ultra-thin LED bar lights includes a bar house, a light module, a reflection film, a light guide plate, and a cover having a light transmittance less than 90%. An angle between the circuit board and the accessory placed board being larger than 80 degrees and less than 90 degrees. The light guide plate includes an incidence wall for receiving the emitted light of the light module, three reflective walls for reflecting light, and a diffusion surface contacting with the reflection film. A width of the diffusion surface of the light guide plate is between 3 times or 4 times the length or the maximum diameter of the LED chips and provides a plurality of light guide points thereon. The light guide points include a plurality of spaced apart circular dots, the total area of which is 50% to 55% of the total area of the diffusion surface.
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公开(公告)号：US10151467B2
公开(公告)日：2018-12-11
申请号：US15629861
申请日：2017-06-22
Inventor： Bozhang Xu , Zhiming Wang
IPC: H01R33/09 , F21V23/06 , H01R13/627 , H01R24/38 , F21S4/28 , H01R13/622 , H01R13/631 , H01R24/28 , H01R13/64 , H01R33/76 , H01R33/08 , H01R13/04 , H01R13/10 , H01R101/00 , H05B33/08 , F21Y115/10
Abstract: An interconnection mechanism for LED bar lighting includes a plug mechanism and a socket mechanism. The plug mechanism includes a hollow socket, a plug, and a connection pin. The hollow socket includes a hollow plug barrel, a stop ring, a wedge importing ring, and at least one opening. A slope of the wedge importing ring extends toward a free end of the hollow plug barrel. The connection pin includes at least one plug locating ring, at least one socket locating ring, and at least one socket locating bar. The plug locating ring is arranged between the stop ring and the wedge importing ring for fixing the relative position of the connection pin and the hollow socket. The socket mechanism includes a hollow socket barrel, and a locating slot. The socket locating bar is engaged with the locating slot so as to fix the relative position of the connection pin and the hollow socket barrel.
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公开(公告)号：US20180335186A1
公开(公告)日：2018-11-22
申请号：US15934349
申请日：2018-03-23
Inventor： Bozhang Xu , Wen Wang , Zhiming Wang
Abstract: An LED strip-shaped lamp with a connecting structure includes a first lamp housing, a plug disposed on the first lamp housing, a second lamp housing coupled with the first lamp housing, and a socket on the second lamp housing coupled to the plug. The plug includes a first magnet disposed at an end of the first lamp housing and a first electrical connector fixed in the first pad. The socket includes a second magnet at an end of the second lamp housing and a second electrical connector fixed in the second pad. When the magnets are coupled, the first and the second electrical connector are coupled to connect electrically. The magnets used in the connecting structure of the LED strip-shaped lamp of the present invention can be used as a structure for connecting the first and second lamp housing so as to simplify the connection of the strip-shaped lamps.
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Patent Agency Ranking
公开(公告)号：US20180332979A1
公开(公告)日：2018-11-22
申请号：US15628081
申请日：2017-06-20
IPC: A47F5/00
CPC classification number: A47F5/0043 , A47B97/00 , A47B2220/0077 , A47F5/0081 , A47F11/10 , F21V17/10 , F21W2131/301
Abstract: A rack system having an electrical supply includes at least one backboard, a bus bar mounted on one of the backboard, and at least one supplier arranged on the bus bar. The bus bar includes a track body, two magnetic strips provided on the track body, and two current conductors spaced apart and disposed on the track body. The magnetic strip receiving grooves and the conductor receiving grooves being arranged two side walls of the track body respectively in a cross section perpendicular to the extending direction of the track body. The supplier includes two resilient contactors spaced apart from each other, and two magnetic columns arranged both sides of the resilient contactors respectively. When the supplier is mounted on the bus bar, the two resilient contactors are electrically connected to the current conductor.
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公开(公告)号：US10113715B2
公开(公告)日：2018-10-30
申请号：US15624159
申请日：2017-06-15
Inventor： Yuanfang Xue , Guoqing Zeng
IPC: A47B23/06 , F21V17/16 , F21S4/28 , F21V3/00 , F21V19/00 , A47B96/02 , A47F5/00 , A47F11/10 , F21Y115/10 , F21Y103/10
Abstract: A shelve system and a label LED strip lamp includes a shelve and a label LED strip lamp. Each of at least one carrier element includes a body, and a clamping assembly. The clamping assembly includes a clamping slot and a catch plate provided on the clamping slot. The label LED strip lamp includes a snap assembly for engagement with the catch plate, and a lamp tube. The snap assembly includes a connecting edge, a set of clamping tooth disposed on one side of the connecting edge, and a wavy-shaped engaging edge spaced from the clamping tooth. The clamping tooth inserts into the clamping slot. The lamp tube includes a non-transparent edge, an upper light transmitting edge connecting the non-transparent edge with the catch plate, and a lower light transmitting edge.
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公开(公告)号：US10082253B2
公开(公告)日：2018-09-25
申请号：US15699736
申请日：2017-09-08
Inventor： Guojun Xu , Jianguo Dong , Lei Zhao
IPC: F21V8/00 , F21K9/61 , F21K9/68 , F21S8/00 , F21Y105/10 , F21Y115/10 , F21Y103/10 , F21Y107/10
CPC classification number: F21K9/61 , F21K9/68 , F21S8/03 , F21Y2103/10 , F21Y2105/10 , F21Y2107/10 , F21Y2115/10 , G02B6/0016 , G02B6/0021 , G02B6/0043
Abstract: An ultra-thin surface mounted LED lamp having surface emitting light includes a house, a light module, a reflection film, a light guide plate, and a plurality of light guide points provided on the light guide plate. The light module is striped and includes a plurality of LED chips. A maximum distance between the two LED chips at a head and tail of the light module accounts for two-thirds of the total circumference of the side walls. The light guide plate includes an incident wall configured for receiving the emitted light of the light module and a reflecting wall configured for reflecting light. A length of the incident wall is equal to the maximum distance between the two LED chips at the head and tail of the light module. The light guide points are spaced apart circular dots, the total area of which is 60% to 65% of the total area of the light guide plate.
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公开(公告)号：US10054303B2
公开(公告)日：2018-08-21
申请号：US15624050
申请日：2017-06-15
Inventor： Zhaoyong Zheng , Huangfeng Pan
IPC: F21V23/06 , F21V3/00 , F21V5/04 , F21V29/89 , F21V21/005 , F21S4/28 , F21Y115/10 , F21S2/00 , F21V15/015 , F21Y103/10
CPC classification number: F21V23/06 , F21S2/00 , F21S4/28 , F21V3/00 , F21V5/04 , F21V15/015 , F21V21/005 , F21V29/89 , F21Y2103/10 , F21Y2115/10
Abstract: An assemble mechanism of LED lamp and a disassembling method, the assemble mechanism of LED lamp includes strip houses, covers, and coupling assembly. The coupling assembly includes a plug, and a socket. The plug includes a plug-body, and a T-shaped head. The T-shaped head includes a straight bar, and a horizontal bar. The straight bar provides two wedge structures on two side walls respectively. The socket includes a socket body, and a T-shaped cavity configured for receiving the T-shaped head. The T-shaped cavity provides two catches on the two inner side walls, the two catches is configured for clamping the two wedge structures. As long as the plug of the coupling assembly is engaged with the socket, and the wedge structure is clamping into the catch, which makes interconnection of the two LED lamps simple and convenient, and helps to reduce the installation time.
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公开(公告)号：US20180146524A1
公开(公告)日：2018-05-24
申请号：US15819955
申请日：2017-11-21
Inventor： Xuhong Ma , Junjun Ying , Zhiming Wang
CPC classification number: H05B33/0815 , H02M3/33507 , Y02B20/346
Abstract: A flyback power supply for LED lamps includes at least two transformers, a switch, and loads. Each of transformers includes a primary coil and a secondary coil. The primary coil includes a positive input and a negative input. The secondary coil includes a positive output and a negative output. The positive input of the primary coil of one of the at least two transformers is connected with the positive input of the primary coil of other transformers, and the negative output of the primary coil of one of the at least two transformers is connected with the negative output of the primary coil of other transformers. The positive output of the secondary coil of the transformers is connected to the loads, and the negative output is connected to the positive and negative outputs of the secondary coil of the other transformers in turn.
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