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    AN LED LAMP WITH UNIFORM ILLUMINATION
    2.
    发明申请
    AN LED LAMP WITH UNIFORM ILLUMINATION 审中-公开

    公开(公告)号：WO2021099026A1

    公开(公告)日：2021-05-27

    申请号：PCT/EP2020/078425

    申请日：2020-10-09

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： FANG, Lei ,  ZHAO, Minghai ,  HE, Zuping

    IPC: F21V5/08 ,  F21S4/28 ,  F21V5/02 ,  F21W131/405 ,  F21Y103/10 ,  F21Y113/20 ,  F21Y115/10

    Abstract: The present invention relates to an LED lamp with uniform illumination, comprising at least two light sources, the light exit end of the at least one light source is provided with a condenser lens and the light from the remaining light sources is free to emit, and the side light of the at least one light source close to the adjacent area after being projected by the condenser lens meets the light from the remaining light source projected to the adjacent area to cover the adjacent area. The present invention ensure that the brightness of the emitted light from the light source illuminating the far side is consistent with the brightness of the emitted light from the light source illuminating the near side to achieve uniform illumination on different illuminated surfaces.

    A CIRCUIT CAPABLE OF ADJUSTING AN OUTPUT CURRENT ACCORDING TO LOAD CHANGES
    4.
    发明申请
    A CIRCUIT CAPABLE OF ADJUSTING AN OUTPUT CURRENT ACCORDING TO LOAD CHANGES 审中-公开

    公开(公告)号：WO2021185862A1

    公开(公告)日：2021-09-23

    申请号：PCT/EP2021/056725

    申请日：2021-03-16

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： ZHAO, Pengyuan ,  YU, Jianfeng

    IPC: H05B47/18 ,  G05F1/56

    Abstract: The invention relates to a circuit capable of adjusting an output current according to load changes. The circuit includes a power supply terminal (1) and a load terminal (2), and further comprises a controllable constant current source which is arranged between the power supply terminal (1) and the load terminal (2) and can adjust the bus output current according to the voltage change at the load end to control its own power and the voltage at the load end due to parasitic resistance (R'). This circuit can effectively solve the problems of constant current source device being burnt and poor signal transmission quality.

    SYNCHRONOUS LIGHTING SYSTEM AND SYNCHRONOUS LIGHTING CONTROL METHOD
    5.
    发明申请
    SYNCHRONOUS LIGHTING SYSTEM AND SYNCHRONOUS LIGHTING CONTROL METHOD 审中-公开

    公开(公告)号：WO2021164906A1

    公开(公告)日：2021-08-26

    申请号：PCT/EP2020/081975

    申请日：2020-11-12

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： DONG, Jianguo ,  ZHANG, Jian ,  ZHAO, Pengyuan ,  ZOU, Huimin ,  WU, Liang

    IPC: H05B47/19 ,  H05B47/16 ,  H04W4/80

    Abstract: Synchronous lighting system comprising: a plurality of synchronous lighting devices (100), each of which comprises a first wireless networking module (101), a lighting control module (102) and a light source module (103); a timing device (400) comprising a timing control module (401), a second wireless networking module (402) and a timing power supply module (403), wherein all the first wireless networking modules (101) and the second wireless networking module (402) construct a communication network (500); and a control device (600) adapted to connect and transmit lighting configuration data to the communication network (500), wherein the timing device (400) is adapted to obtain and periodically broadcast a time stamps to all synchronous lighting devices (100) through the communication network (500), and the synchronous lighting devices (100) are adapted to obtain lighting configuration data through the communication network (500).

    SHOWCASE STRIP LAMP
    6.
    发明申请
    SHOWCASE STRIP LAMP 审中-公开

    公开(公告)号：WO2021104735A1

    公开(公告)日：2021-06-03

    申请号：PCT/EP2020/078698

    申请日：2020-10-13

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： YANG, Jun ,  XU, Kai ,  DONG, Jianguo ,  XU, Binjie

    IPC: F21S4/28 ,  F21V21/30 ,  F21V23/06 ,  F21V29/51 ,  F21V5/04 ,  F21W131/405 ,  F21Y103/10 ,  F21Y115/10 ,  F21V11/00

    Abstract: The invention discloses a showcase strip lamp comprises lamp tube, being with tube wall provided with a plurality of first light emitting holes arranged at intervals in the length direction; circuit board, disposed in the lamp tube and being with the front face facing the first light emitting hole; a plurality of light sources, corresponding to each first light emitting hole and arranged on the circuit board; heat conducting member, being contact-connected between the back of the circuit board and the inner wall of the lamp tube; and end cover assembly, disposed on ends of the lamp tube. The heat on the circuit board are quickly conducted to the lamp tube through the heat conducting member, and the lamp tube is only provided with a first light emitting hole for light output, and the lamp tube is used for heat dissipation as a whole.

    LIGHTING LAMP
    7.
    发明申请
    LIGHTING LAMP 审中-公开

    公开(公告)号：WO2021089250A1

    公开(公告)日：2021-05-14

    申请号：PCT/EP2020/077384

    申请日：2020-09-30

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： LIU, Xiaoyun ,  HE, Zuping ,  DONG, Jianguo ,  XU, Kai

    IPC: F21S4/28 ,  F21V5/04 ,  F21V7/00 ,  F21V31/00 ,  G02B19/00 ,  F21V3/02 ,  F21V17/00 ,  F21V17/16 ,  F21Y103/10 ,  F21Y115/10

    Abstract: The invention discloses a lighting lamp comprising: strip lamp holder (100), circuit board (200), light source (300) and strip lens (400); the strip lens (400) comprises light incident surface (401), two first total reflection surfaces (402) located outside the light incident surface (401) and respectively disposed on both sides of the main optical axis (301), two first light emitting surfaces (403) respectively disposed on both sides of the main optical axis (301) and located between the light incident surface (401) and the first total reflection surface (402), two second total reflection surfaces (404) located outside the light incident surface (401) and respectively disposed on both sides of the main optical axis (301), and two second light emitting surfaces (405) respectively disposed on both sides of the main optical axis (301) and located between the second total reflection surface (404) and the first light emitting surface (403) on the same side.

    WATERPROOF POWER SUPPLY TRACK WITH CABLE RETRACTING MECHANISM
    8.
    发明申请
    WATERPROOF POWER SUPPLY TRACK WITH CABLE RETRACTING MECHANISM 审中-公开

    公开(公告)号：WO2021110291A1

    公开(公告)日：2021-06-10

    申请号：PCT/EP2020/068576

    申请日：2020-07-01

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： YANG, Jun ,  XU, Kai ,  XU, BInjie

    IPC: F21V27/00 ,  H01R25/14 ,  H01R25/16 ,  H02G11/00

    Abstract: The present invention relates to a cable retracting waterproof supply track or rail comprising a base plate, a plug, a cover over the base plate and enclosed with the base plate to form a chamber, wherein one or more cables are embedded in the chamber; the panel is characterized by a slot shaped along the length of the chamber. The supply track also includes an adjustment mechanism located in the chamber and connected to the cable assembly, and a lower end in the chamber and an upper end in the chamber that is provided by said slide extends beyond the panel to the output head, said plug being attached to the end of the output head; said output head being fixed to the free end of the cable and can be connected and pulled in the direction of the slide groove by the adjusting mechanism, so that the cable slides on the adjusting mechanism to achieve the length in the direction of the slide groove, in a telescopic and adjustable manner. The power supply rail is effectively adjustable for cable length and is waterproof.

    SHELF LAMP AND IDENTIFICATION PLATE LAMP
    9.
    发明申请
    SHELF LAMP AND IDENTIFICATION PLATE LAMP 审中-公开

    公开(公告)号：WO2021104734A1

    公开(公告)日：2021-06-03

    申请号：PCT/EP2020/078423

    申请日：2020-10-09

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： ZENG, Guoqing ,  HE, Zuping

    IPC: A47F5/00 ,  A47F11/10 ,  F21S4/28 ,  F21V5/08 ,  F21Y103/10 ,  F21Y115/10 ,  F21V7/00 ,  F21W131/405

    Abstract: The invention discloses a shelf lamp, comprising a lamp holder, a circuit board, a light source and a first optical element; the first optical element is arranged in the light emitting direction of the first illumination light to deflect upward at least part of the first illumination light; the connection line between the light source and the lower edge of the outer panel is the C direction, and the included angle between the C direction and the vertical downward direction is greater than 45°. The shelf lamp and the identification plate lamp of the present invention can simultaneously illuminate the upper and lower side areas of the laminate, and achieve different lighting effects. When they are installed on each laminate, the goods on the laminate obtain the illumination of different angles and different effects in two directions and it plays a good display lighting effect.

    A WATERPROOF RAIL-TYPE POWER SUPPLY SYSTEM AND POWER SUPPLY RACK COMPRISING THE SAME
    10.
    发明申请
    A WATERPROOF RAIL-TYPE POWER SUPPLY SYSTEM AND POWER SUPPLY RACK COMPRISING THE SAME 审中-公开

    公开(公告)号：WO2021069116A1

    公开(公告)日：2021-04-15

    申请号：PCT/EP2020/068565

    申请日：2020-07-01

    Applicant: SELF ELECTRONICS CO., LTD. ,  SELF ELECTRONICS GERMANY GMBH ,  LIN, Wanjiong

    Inventor： XU, Le

    IPC: H01R4/2406 ,  A47F5/10 ,  F21V21/096 ,  H01R13/52 ,  H01R25/14 ,  H01R11/30

    Abstract: The invention discloses a waterproof power supply system, comprising: a power supply track, the top surface of which is provided with two conductive strips extending along its length direction and arranged in parallel; a power supply plug arranged on the power supply rail, including two conductive terminals which are respectively butted with the conductive strip; an external connector electrically connected with the power supply plug; wherein the surface of the conductive strips is each covered with a flexible waterproof layer. The free ends of the conductive terminals have a tapered shape so that they can pierce the flexible waterproof layer. The invention also discloses a power supply rack. By providing a flexible waterproof layer on the power supply track, the rail-type power supply system can also be used in humid environments, which expands the application range of the track power taking system. The sharp power supply terminals minimize the damage to the flexible waterproof layer as far as possible, and ensure the waterproof effect of the power supply track.

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