LED-LICHTQUELLE MIT EINER VIELZAHL VON LED-CHIPS UND LED-CHIP ZUR VERWENDUNG IN SELBIGER
    23.
    发明申请
    LED-LICHTQUELLE MIT EINER VIELZAHL VON LED-CHIPS UND LED-CHIP ZUR VERWENDUNG IN SELBIGER 审中-公开
    随着对在使用LED芯片和LED芯片的各种LED光源

    公开(公告)号:WO2010112419A1

    公开(公告)日:2010-10-07

    申请号:PCT/EP2010/053993

    申请日:2010-03-26

    Inventor: GERHARD, Detlef

    Abstract: Die Erfindung betrifft eine LED-Lichtquelle, auf der eine Vielzahl von LED-Chips (11) fixiert und über beispielsweie Lötverbindungen (25, 18) elektrisch in Reihe geschaltet sind. Außerdem betrifft die Erfindung zur Montage auf dem betreffenden Substrat (19) geeignete LED-Chips (11). Erfindungsgemäß ist vorgesehen, dass die Kontaktierung benachbarter LED-Chips (11) dadurch sichergestellt wird, dass diese sich in einem Bereich (15) überlappen. Hierdurch kann verhindert werden, dass, wie normalerweise üblich, zwischen den benachbarten LED-Chips Zwischenräume zu deren elektrischer Verbindung vorgesehen werden müssen. Der Vorteil der überlappenden Anordnung liegt darin, dass eine hohe Packungsdichte von LED-Chips erreicht werden kann, wodurch ein vergleichsweise homogenes Lichtfeld mit vergleichsweise hoher Intensität von der LED-Lichtquelle abgestrahlt werden kann.

    Abstract translation: 本发明涉及一种在其上固定有多个LED芯片(11)和beispielsweie焊料连接(25,18)被串联地电连接的LED光源。 此外,本发明涉及的相关衬底上的安装件(19)合适的LED芯片(11)。 根据本发明,它提供了使相邻的LED芯片(11)的所述接触是通过这样的事实,这些在一个区域(15)重叠的确保。 由此,可以防止,由于通常情况下,间隙具有要提供给相邻的LED芯片之间的电连接。 重叠的布置的优点是,LED芯片的高填充密度,可以实现,从而具有相对高强度的比较均匀的光场可以从LED光源射出。

    A COMPONENT ADAPTED FOR BEING MOUNTED ON A SUBSTRATE AND A METHOD OF MOUNTING A SURFACE MOUNTED DEVICE
    24.
    发明申请
    A COMPONENT ADAPTED FOR BEING MOUNTED ON A SUBSTRATE AND A METHOD OF MOUNTING A SURFACE MOUNTED DEVICE 审中-公开
    一种适于安装在基板上的组件以及一种安装表面安装设备的方法

    公开(公告)号:WO2007046045A2

    公开(公告)日:2007-04-26

    申请号:PCT/IB2006/053768

    申请日:2006-10-13

    Abstract: A supporting component (1) adapted for being mounted on a substrate (11) and for serving as a support for a surface mounted device (15) comprises a body (2) having a first surface (3) adapted for being mounted on the substrate (11), and a second surface (4) being adapted for supporting the surface mounted device (15). The second surface (4) is inclined in relation to the first surface (3). The supporting component (1) further comprises a first supporting component conductor (6) adapted for forming an electrical contact between a first substrate conductor (12) of the substrate (11) and a first electrode (16) of the surface mounted device (15). In a method of mounting a surface mounted device (15) in an inclined manner on a substrate (11) the supporting component (1) is mounted on the substrate (11) with the surface mounted device (15) on top of it.

    Abstract translation: 一种适于安装在基板(11)上并用作表面安装装置(15)的支撑件的支撑部件(1)包括具有第一表面(3)的主体(2) )适于安装在基板(11)上,以及第二表面(4)适于支撑表面安装装置(15)。 第二表面(4)相对于第一表面(3)倾斜。 所述支撑部件(1)还包括适于在所述基板(11)的第一基板导体(12)和所述表面安装设备(15)的第一电极(16)之间形成电接触的第一支撑部件导体 )。 在将倾斜安装的表面安装器件(15)安装在基板(11)上的方法中,支撑部件(1)安装在基板(11)上,其上安装有表面安装器件(15) / p>

    A DIRECTIVE ILLUMINATION ENERGY-SAVING LED LIGHT AND METHOD FOR MANUFACTURING THE SAME
    26.
    发明公开
    A DIRECTIVE ILLUMINATION ENERGY-SAVING LED LIGHT AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    GERICHTETE,ENERGIESPARENDE LED-LAMPE UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号:EP2189708A1

    公开(公告)日:2010-05-26

    申请号:EP07845657.1

    申请日:2007-11-19

    Applicant: Liu, Zhiyong

    Inventor: Liu, Zhiyong

    Abstract: The present invention relates to a LED directional illumination energy-saving luminaire and a manufacturing method thereof. The luminaire comprises: a plane circuit board with an X direction and a Y direction defined; and illumination units including a first illumination unit, which is arranged at the center of the circuit board, and two second illumination units arranged at the both sides of the first illumination unit symmetrically. Each illumination unit includes a plurality of LEDs mounted to said circuit board in a tilted state with said LED bodies being positioned at a predetermined height from the plane circuit board, and said plurality of LEDs are arranged at intervals In an array along said X direction and said Y direction and are symmetrically distributed with respect to the center of said array. Each LED deviates from the X direction and the Y direction at a predeterminative angle, so that the illumination units can form predeterminative project angles in the X direction and the Y direction respectively. The projection angle of the LED is less than 15 degrees and the luminous intensity thereof is higher than 20000 mod. The luminaire is capable of achieving an accurate directional illumination, has a well lighting effect and energy-saving effect, and has a well performance of heat dissipation, thus is especially suitable for the street lighting.

    Abstract translation: 本发明涉及一种LED定向照明节能灯及其制造方法。 该灯具包括:定义了X方向和Y方向的平面电路板; 以及布置在电路板的中心的包括第一照明单元的照明单元和对称地布置在第一照明单元的两侧的两个第二照明单元。 每个照明单元包括以倾斜状态安装到所述电路板的多个LED,其中所述LED主体位于距平面电路板的预定高度处,并且所述多个LED以间隔布置在沿着X方向的阵列中, 所述Y方向相对于所述阵列的中心对称地分布。 每个LED以预定角度偏离X方向和Y方向,使得照明单元可以分别在X方向和Y方向上形成预定的投影角度。 LED的投影角度小于15度,其发光强度高于20000模。 灯具能够实现精确的定向照明,具有良好的照明效果和节能效果,并具有良好的散热性能,因此特别适用于街道照明。

Patent Agency Ranking