Lighting system, and related lighting module

    公开(公告)号:US20190069356A1

    公开(公告)日:2019-02-28

    申请号:US16109807

    申请日:2018-08-23

    Applicant: OSRAM GmbH

    Inventor: Luca Volpato

    Abstract: A lighting system may have a power-supply circuit and at least two strings of solid-state light sources. The power-supply circuit comprises two output terminals where the power-supply circuit supplies a regulated voltage (Vout), and where the regulated voltage (Vout) is periodically activated for a first duration and de-activated for a second duration as a function of a dimming signal. A first string of light sources and a first current regulator are connected in series between the two output terminals, wherein the first current regulator is configured for regulating the current flowing through the first string. A second string of solid-state light sources and a second current regulator are connected in series between the two output terminals, wherein the second current regulator is configured for regulating the current flowing through said second string.

    METHOD FOR PASSING AN ELECTRICAL CABLE THROUGH A HOLE AND DEVICE FOR SAME
    5.
    发明申请
    METHOD FOR PASSING AN ELECTRICAL CABLE THROUGH A HOLE AND DEVICE FOR SAME 有权
    一种用于通过一个孔穿过电缆的方法及其装置

    公开(公告)号:US20140000937A1

    公开(公告)日:2014-01-02

    申请号:US13927198

    申请日:2013-06-26

    Applicant: OSRAM GmbH

    CPC classification number: H01B17/265 H02G3/0675 H02G3/22

    Abstract: A method for passing an electrical cable through a hole in a housing of a unit of electrical equipment is provided. The method may include: fitting onto the cable a tubular, mushroom-shaped male member comprising a stem with a threaded portion and a portion with enlarged head; inserting into the hole the cable having the male member fitted thereon extending through said hole with said portion with enlarged head abutting against the periphery of the hole externally to the housing and said threaded portion protruding inside the housing; and retaining said male member in the hole by coupling with said threaded portion that protrudes inside the housing an annular female member in the form of a nut co-operating with the periphery of the hole inside said housing to counter the movement of the female member with respect to the housing.

    Abstract translation: 提供了一种使电缆穿过电气设备单元的壳体中的孔的方法。 该方法可以包括:将管状的蘑菇形阳构件装配到电缆上,该阳构件包括具有螺纹部分的杆和具有扩大头部的部分; 将具有安装在其上的阳构件的电缆插入到孔中,所述阳构件延伸穿过所述孔,其中具有扩大头部的部分与壳体外部的孔的周边抵接,并且所述螺纹部分突出在壳体内; 并且通过与所述螺纹部分联接而将所述阳构件保持在所述孔中,所述螺纹部分在所述壳体内突出为与所述壳体内的所述孔的周边配合的螺母形式的环形阴构件,以抵抗所述阴构件的运动, 尊重住房。

    Method of installing at least one lighting module

    公开(公告)号:US09689562B2

    公开(公告)日:2017-06-27

    申请号:US14093600

    申请日:2013-12-02

    Applicant: OSRAM GmbH

    Abstract: A lighting module includes a ribbon-like containment body with a web wall having a first and a second face opposite to each other and a pair of side walls extending sidewise of the first face of the web wall to define a channel-like shape of the containment body, a ribbon-like mounting board for mounting light radiation sources, the mounting board being arranged in the channel-like shape of the containment body with a mounting surface facing away from the first face of the web wall of the containment body, and a light radiation source mounted on the mounting surface of the board for projecting light radiation from the channel-like shape of the containment body. The lighting module includes a pair of hook-like profiles protruding from and along the second face of the web wall of the containment body to permit mounting of the lighting module by hooking to a mounting element.

    LIGHTING MODULE AND INSTALLATION METHOD THEREFOR
    7.
    发明申请
    LIGHTING MODULE AND INSTALLATION METHOD THEREFOR 有权
    照明模块及其安装方法

    公开(公告)号:US20140196284A1

    公开(公告)日:2014-07-17

    申请号:US14093600

    申请日:2013-12-02

    Applicant: OSRAM GmbH

    Abstract: A lighting module includes a ribbon-like containment body with a web wall having a first and a second face opposite to each other and a pair of side walls extending sidewise of the first face of the web wall to define a channel-like shape of the containment body, a ribbon-like mounting board for mounting light radiation sources, the mounting board being arranged in the channel-like shape of the containment body with a mounting surface facing away from the first face of the web wall of the containment body, and a light radiation source mounted on the mounting surface of the board for projecting light radiation from the channel-like shape of the containment body. The lighting module includes a pair of hook-like profiles protruding from and along the second face of the web wall of the containment body to permit mounting of the lighting module by hooking to a mounting element.

    Abstract translation: 照明模块包括带状容纳体,其带有具有彼此相对的第一和第二表面的腹板壁和沿腹板壁的第一面的侧面延伸的一对侧壁,以限定纤维网的通道状形状 容纳体,用于安装光辐射源的带状安装板,安装板以容纳体的通道状形状设置有安装表面,该安装表面背离容纳体的腹板壁的第一面,以及 安装在板的安装表面上的光辐射源,用于从容纳体的通道状形状投射光辐射。 照明模块包括从容纳体的腹板壁的第二面突出并沿着其的腹壁的一部分的钩状轮廓,以允许通过钩住安装元件来安装照明模块。

    Printed circuit board, corresponding lighting module, lighting system and method for implementing lighting modules

    公开(公告)号:US10356862B2

    公开(公告)日:2019-07-16

    申请号:US15837024

    申请日:2017-12-11

    Applicant: OSRAM GmbH

    Abstract: The printed circuit board includes metallic zones including: a first, second and third positive terminal, a first and second negative terminal, wherein the second negative terminal is connected to the first negative terminal, and electric contacts for the mounting of one or more LEDs and electric traces such that the LEDs are connected in series forming a LED string. The printed circuit board comprises selection means implemented with electric traces and metallic contacts adapted to be short-circuited via links in order to permit all of the following connections: a connection of the LED string between the first and third positive terminal, a connection of the LED string between the first positive terminal and the first negative terminal, a connection of the LED string between the second and third positive terminal, and a connection of the LED string between the second positive terminal and the first negative terminal.

    Method for passing an electrical cable through a hole and device for same

    公开(公告)号:US09837192B2

    公开(公告)日:2017-12-05

    申请号:US13927198

    申请日:2013-06-26

    Applicant: OSRAM GmbH

    CPC classification number: H01B17/265 H02G3/0675 H02G3/22

    Abstract: A method for passing an electrical cable through a hole in a housing of a unit of electrical equipment is provided. The method may include: fitting onto the cable a tubular, mushroom-shaped male member comprising a stem with a threaded portion and a portion with enlarged head; inserting into the hole the cable having the male member fitted thereon extending through said hole with said portion with enlarged head abutting against the periphery of the hole externally to the housing and said threaded portion protruding inside the housing; and retaining said male member in the hole by coupling with said threaded portion that protrudes inside the housing an annular female member in the form of a nut co-operating with the periphery of the hole inside said housing to counter the movement of the female member with respect to the housing.

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