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    HEAT SINK FOR LIGHTING DEVICE
    2.
    发明公开
    HEAT SINK FOR LIGHTING DEVICE 审中-公开

    公开(公告)号：EP4089324A1

    公开(公告)日：2022-11-16

    申请号：EP22290030.0

    申请日：2022-05-11

    Applicant: ZG Lighting France S.A.S ,  Zumtobel Lighting GmbH

    Inventor： TOUZARD, Sébastien ,  FAVAROLO, Angelo

    IPC: F21V29/81 ,  F21V29/89 ,  F21V21/30 ,  F21Y105/12 ,  F21W131/10

    Abstract: Heat sink (1) for a lighting device (100), comprising a base panel (2) having a top surface (20) and a bottom surface (21), and a plurality of pin fins (3) each extending outwardly from the top surface (20) in a protruding direction (4). The bottom surface (21) comprises a mounting section (22) for mounting a light source (200) so as to transfer heat from the light source (200) via the base panel (2) to the pin fins (3) by thermal conduction. The pin fins (3) each have a cross-sectional configuration (Q), when viewed along the protruding direction (4), with a central section (30) and two extension sections (31) extending along an extension direction (5) from opposite sides of the central section (30) so as to taper with increased distance from the central section (30).

    STANDING LIGHT
    3.
    发明公开
    STANDING LIGHT 审中-公开

    公开(公告)号：EP4067727A1

    公开(公告)日：2022-10-05

    申请号：EP22160366.5

    申请日：2022-03-07

    Applicant: Nanjing Chervon Industry Co., Ltd.

    Inventor： TAO, Shichun ,  CHEN, Xiang ,  TONG, Shubin ,  YU, Tian

    IPC: F21L4/04 ,  F21V21/30 ,  F21V21/22 ,  F21V23/06 ,  F21V21/40 ,  F21W131/10 ,  F21Y115/10 ,  F21Y105/10

    Abstract: A standing light (100) includes a light assembly (12), a support rod assembly (11), and a housing assembly (13). The light assembly (12) includes a light. The support rod assembly (11) is configured to support the light assembly (12). The housing assembly (13) is connected to the support rod assembly (12), where the housing assembly (13) or the support rod assembly (12) is formed with a power access interface (131a) for being connected to a power supply. The standing light (100) further includes a mounting assembly (15) configured to detachably install the light assembly (12) to the support rod assembly (11). When the light assembly (12) is installed to the support rod assembly (11), the light assembly (12) is capable of being powered by the power supply connected to the power access interface (131a). The light assembly (12) is further formed with a power supply access interface (123) for accessing power, and when the light assembly (12) is detached from the support rod assembly (11), the light assembly (12) is capable of being detachably connected to a battery pack (16) through the power supply access interface (123). The standing light (100) has a wider application range.

    LIGHTING ASSEMBLY AND METHOD TO INSTALL IT
    6.
    发明公开
    LIGHTING ASSEMBLY AND METHOD TO INSTALL IT 审中-公开

    公开(公告)号：EP3904755A1

    公开(公告)日：2021-11-03

    申请号：EP21171363.1

    申请日：2021-04-29

    Applicant: LINEA LIGHT S.R.L.

    Inventor： Vendrame, Nicola

    IPC: F21S8/02 ,  F21V21/04 ,  F21V31/00 ,  F21W131/10

    Abstract: Lighting assembly (10) configured to be embedded in a containing seating (13) in a floor (11), comprising a support member (12) configured to be inserted into said containing seating (13), a lighting unit (27) provided with clamping means (52) to clamp said lighting unit (27) with respect to said support member (12) and anti-rotation means configured to prevent the rotation of said lighting unit (27) with respect to said support member (12), wherein said support member (12) comprises a continuous clamping surface (21), and wherein said clamping means (52) comprise at least one clamping element (61) and wherein said anti-rotation means comprise at least one pointed tooth (64) on said at least one clamping element (61) and configured to cooperate with said clamping surface (21) of said support member (12) in order to clamp said lighting unit (27) in any desired angular position on said support member (12).

    DISPOSITIF D'ECLAIRAGE MOBILE
    8.
    发明公开
    DISPOSITIF D'ECLAIRAGE MOBILE 审中-公开

    公开(公告)号：EP3783254A1

    公开(公告)日：2021-02-24

    申请号：EP19290073.6

    申请日：2019-08-22

    Applicant: MACC

    Inventor： Cupif, Bertrand ,  Bordier, Yoann

    IPC: F21L4/04 ,  F21V17/00 ,  F21V21/06 ,  F21V27/00 ,  F21W131/10 ,  F21Y115/10

    Abstract: Dispositif d'éclairage mobile (1) comprenant un éclairage (3), et un support (2) pour l'éclairage permettant d'agencer en hauteur l'éclairage et étant également à fonction de rangement pour l'éclairage, caractérisé en ce que l'éclairage (3) est amovible par rapport au support (2) et loge sa propre alimentation électrique, et en ce que le support (2) présente un corps qui comporte, d'une part, un logement de rangement (23) apte à accueillir l'éclairage qui peut si besoin être allumé en position installée dans le logement, et d'autre part, deux pieds (40, 41) aptes à adopter deux positions, une position de rangement et une position fonctionnelle, les deux pieds lorsqu'ils sont en position fonctionnelle formant avec le corps du support, un trépied qui comprend une tête sur laquelle est apte à être fixé de manière amovible l'éclairage qui a été sorti de son logement.

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