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    VEHICLE LAMP MODULE GROUP, VEHICLE LAMP, AND VEHICLE
    1.
    发明公开
    VEHICLE LAMP MODULE GROUP, VEHICLE LAMP, AND VEHICLE 审中-实审

    公开(公告)号：EP4360954A1

    公开(公告)日：2024-05-01

    申请号：EP22891734.0

    申请日：2022-10-14

    Applicant: Hasco Vision Technology Co., Ltd.

    Inventor： YANG, Tao ,  ZHANG, Jie ,  ZHOU, Hao ,  YAN, Shilei ,  CHEN, Jiayuan ,  SANG, Wenhui ,  DONG, Shikun ,  ZHU, He

    IPC: B60Q1/14 ,  F21S41/60 ,  F21S41/36 ,  F21S41/20 ,  F21W107/10

    CPC classification number: Y02B20/40 ,  B60Q1/14 ,  F21S41/00 ,  F21S41/20 ,  F21S41/30 ,  F21S41/25 ,  F21S41/60 ,  F21S41/36 ,  F21S43/00 ,  F21V19/00 ,  F21W2102/1320180101 ,  F21W2107/1020180101

    Abstract: A vehicle lamp module group (100), a vehicle lamp (12), and a vehicle (1). The vehicle lamp module group (100) comprises: a plurality of low-beam modules (101) and a plurality of high-beam modules (102), wherein the low-beam modules (101) and the high-beam modules (102) are arranged in a preset manner; and projected light rays of at least two low-beam modules (101) can jointly form a low-beam light shape, and projected light rays of at least two high-beam modules (102) can jointly form a high-beam light shape. Low-beam modules (101) and high-beam modules (102) in a vehicle lamp module group (100) may be arranged according to a certain rule or arranged irregularly, such that projected light rays of at least two low-beam modules (101) can jointly form a low-beam light shape, and projected light rays of at least two high-beam modules (102) can jointly form a high-beam light shape; a user may select a corresponding number of low-beam modules (101) and a corresponding number of high-beam modules (102) to realize high-beam and low-beam illumination; in addition, according to personal preferences, the user may select to present different lighting forms of the low-beam modules (101), the high-beam modules (102) and signal lamp modules (103), such that the user's own vehicle lamp (12) presents different appearance styles.

    COLLIMATOR, LIGHTING STRUCTURE, VEHICLE LAMP AND CORRESPONDING VEHICLE
    6.
    发明公开
    COLLIMATOR, LIGHTING STRUCTURE, VEHICLE LAMP AND CORRESPONDING VEHICLE 审中-公开

    公开(公告)号：EP3879171A1

    公开(公告)日：2021-09-15

    申请号：EP19882947.5

    申请日：2019-10-30

    Applicant: Wuhu Valeo Automotive Lighting Systems Co., Ltd.

    Inventor： CHENG, Qian ,  GAO, Yagui ,  WU, Sihua

    IPC: F21S41/20 ,  F21S43/20 ,  F21S41/141 ,  F21S43/14 ,  F21W107/10 ,  F21Y115/10

    Abstract: An object of the present invention is to provide a collimator, a lighting structure, a lighting method, a vehicle lamp and a corresponding vehicle. The collimator according to the present invention is intended to solve the problem of corner illumination. The collimator comprises: a light exit part; a collimating part; and at least one fitting part; wherein the at least one fitting part is used for fitting a portion of the shape of a lamp corresponding to the collimator, and the fitting part is realized by a Fresnel lens; the fitting part corresponds to a portion of at least one arc, the arc being located on a concentric circle corresponding to the circle center of the collimating part. The present invention has the following advantages: by using an arc, it is possible to fit lamp shapes in multiple forms, and the characteristics of the Fresnel lens are utilized to enable light rays of the fitting part to also be calibrated as parallel emergent light, such that corners of the lamp can also provide a good lighting effect.

    LED LAMP HAVING HEAT DISSIPATION FUNCTION
    8.
    发明公开
    LED LAMP HAVING HEAT DISSIPATION FUNCTION 有权
    带有散热功能的LED灯

    公开(公告)号：EP2977676A4

    公开(公告)日：2016-08-24

    申请号：EP13877354

    申请日：2013-03-08

    Applicant: ACMECOOLS TECH LTD

    Inventor： CHIN CHI-TE

    IPC: F21V29/00 ,  F21V29/51 ,  F21W107/10 ,  F21W131/10 ,  F21Y115/10

    CPC classification number: F21V29/83 ,  F21K9/20 ,  F21K9/60 ,  F21V1/00 ,  F21V29/51 ,  F21V29/81 ,  F21W2131/103 ,  F21Y2101/00 ,  F21Y2115/10

    Abstract: A LED lamp (10)(50) having a good heat-dissipating function includes a thermal radiator (11)(51) of solid metal including a top surface (12) downwardly sloping from a peak point (121) thereof to the border, a plurality of granular bumps (13)(53) raised from the top surface (12) and defining a plurality of flow paths (14)(54) thereamong, a recess (161)(561) curved inwardly from a bottom surface (16) thereof, an eave (17) surrounding the recess (161)(561) and an inner slope located at the inner side of the eave (17) and obliquely upwardly extended from the lowest edge of the eave (17) to the recess (161)(561), a vapor chamber (21)(61) bonded with the top surface (12) thereof to the bottom surface of the recess (161)(561), a circuit module (31)(71) bonded with the top surface (12) thereof to the bottom surface of the vapor chamber (21)(61), and a LED unit (41)(81) mounted at the bottom surface of the circuit module (31)(71).

    LIGHT EMITTING DIODE PACKAGES
    9.
    发明公开
    LIGHT EMITTING DIODE PACKAGES 有权
    发光二极管PACKAGES

    公开(公告)号：EP2010819A4

    公开(公告)日：2013-09-11

    申请号：EP07760470

    申请日：2007-04-11

    Applicant: CREE INC

    Inventor： VILLARD RUSSELL G

    IPC: F21V21/00 ,  F21K99/00 ,  F21W107/10

    CPC classification number: F21V29/70 ,  F21K9/00 ,  F21V29/004 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2115/10 ,  H05B33/0821 ,  H05B33/0848

    Abstract: Lighting packages are described for light emitting diode (LED) lighting solutions having a wide variety of applications which seek to balance criteria such as heat dissipation, brightness, and color uniformity. The present approach includes a backing of thermally conductive material and two or more arrays of LEDs attached to a printed circuit board (PCB). The PCB is attached to the top surface of the backing and the two or more arrays of LEDs are separated by a selected distance to balance heat dissipation and color uniformity of the LEDs.

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