Vehicle headlamp system
    1.
    发明公开
    Vehicle headlamp system 审中-公开
    Scheinwerfersystemfürein Fahrzeug

    公开(公告)号:EP2408265A2

    公开(公告)日:2012-01-18

    申请号:EP10186662.2

    申请日:2010-10-06

    发明人: Chen, Ping-Yu

    IPC分类号: H05B33/08

    CPC分类号: H05B33/0857

    摘要: A vehicle headlamp system (100) includes a lamp device (12; 22) and a control device (14) to control the brightness thereof while in operation. The lamp device includes at least a first light emitting diode unit (126; 226; 326) providing a first color temperature, and at least a second light emitting diode unit (128; 228; 328) providing a second color temperature different from the first color temperature. The control device is coupled to the lamp device for changing the brightness ratio of the second LED unit to the first LED unit and controlling the resulting color temperature of the lamp device.

    摘要翻译: 车辆前照灯系统(100)包括灯装置(12; 22)和控制装置(14),用于在操作时控制其亮度。 灯装置至少包括提供第一色温的第一发光二极管单元(126; 226; 326)和至少第二发光二极管单元(128; 228; 328),其提供不同于第一色温的第二色温 色温。 控制装置耦合到灯装置,用于将第二LED单元的亮度比改变为第一LED单元,并控制灯装置的所得色温。

    Illumination apparatus with heat dissipating tubes
    3.
    发明公开
    Illumination apparatus with heat dissipating tubes 审中-公开
    Beleuchtungsvorrichtung mitWärmeableitungsrohren

    公开(公告)号:EP2592338A1

    公开(公告)日:2013-05-15

    申请号:EP11188314.6

    申请日:2011-11-08

    摘要: An illumination apparatus (10) comprises a housing (12), a LED base (14), and a heat sink (16), the housing (12) having a light emitting surface (122) and a heat dissipation surface (124) opposite to the light emitting surface (122), the LED (14) base including a circuit board (142) and a plurality of LED chips (144), the heat dissipation surface (124) adjacent to the circuit board (142), the light emitting surface (122) of the LED chips (144) toward the light emitting surface (122) of the housing (12), and the heat sink (16) including a plurality of heat dissipating tubes (162). The heat dissipating tubes (162) are interlaced on the heat sink (16) and the heights of the heat dissipating tube (162) are different.

    摘要翻译: 照明装置(10)包括壳体(12),LED基座(14)和散热器(16),所述壳体(12)具有发光表面(122)和散热表面(124) 所述LED(14)基底包括电路板(142)和多个LED芯片(144),与所述电路板(142)相邻的散热表面(124),所述光 所述LED芯片(144)的发射表面(122)朝向所述壳体(12)的发光表面(122),并且所述散热器(16)包括多个散热管(162)。 散热管(162)交织在散热器(16)上,散热管(162)的高度不同。

    Vehicle headlamp system
    4.
    发明公开
    Vehicle headlamp system 审中-公开
    车辆前照灯系统

    公开(公告)号:EP2408265A3

    公开(公告)日:2013-04-24

    申请号:EP10186662.2

    申请日:2010-10-06

    发明人: Chen, Ping-Yu

    IPC分类号: H05B33/08

    CPC分类号: H05B33/0857

    摘要: A vehicle headlamp system (100) includes a lamp device (12; 22) and a control device (14) to control the brightness thereof while in operation. The lamp device includes at least a first light emitting diode unit (126; 226; 326) providing a first color temperature, and at least a second light emitting diode unit (128; 228; 328) providing a second color temperature different from the first color temperature. The control device is coupled to the lamp device for changing the brightness ratio of the second LED unit to the first LED unit and controlling the resulting color temperature of the lamp device.

    摘要翻译: 车辆前照灯系统(100)包括灯装置(12; 22)和控制装置(14),以在操作时控制其亮度。 灯装置至少包括提供第一色温的第一发光二极管单元(126; 226; 326)和提供与第一色温不同的第二色温的至少第二发光二极管单元(128; 228; 328) 色温。 控制装置耦接灯装置,用以改变第二发光二极管单元与第一发光二极管单元的亮度比,并控制灯装置产生的色温。

    Illumination Device
    6.
    发明公开
    Illumination Device 审中-公开
    照明装置

    公开(公告)号:EP2312918A1

    公开(公告)日:2011-04-20

    申请号:EP10186675.4

    申请日:2010-10-06

    摘要: An illumination device (100) includes a heat sink (10), at least one solid-state lighting source (20) and a printed circuit board (30). The heat sink (10) includes a support portion (11). The solid-state lighting source (20) includes a light-emitting surface (22) and a bottom surface (24) opposite to the light-emitting surface (22). The bottom surface is mounted on the support portion of the heat sink. The printed circuit board includes a circuit and at least one through hole (32) for receiving the solid-state lighting source. The circuit of the printed circuit board is electrically connected with an electrode of the solid-state lighting source.

    摘要翻译: 照明装置(100)包括散热器(10),至少一个固态照明源(20)和印刷电路板(30)。 散热器(10)包括支撑部分(11)。 固态光源(20)包括发光表面(22)和与发光表面(22)相对的底表面(24)。 底面安装在散热器的支撑部分上。 印刷电路板包括电路和用于接收固态照明源的至少一个通孔(32)。 印刷电路板的电路与固态照明源的电极电连接。

    Illumination device
    7.
    发明公开
    Illumination device 审中-公开
    照明设备

    公开(公告)号:EP2312197A1

    公开(公告)日:2011-04-20

    申请号:EP10187284.4

    申请日:2010-10-12

    IPC分类号: F21K99/00 F21V29/00

    摘要: An illumination device (100) includes a heat sink (10), at least one heat transfer member (20), at least one solid-state light source (40) and a printed circuit board (30). The heat sink (10) includes a support portion (11). The heat transfer member (20) is mounted on the support portion (11) of the heat sink (10). The printed circuit board (30) is mounted on the heat transfer member (20). The printed circuit board (30) is thermally connected with the heat transfer member (20). The solid-state light source (40) is mounted on the printed circuit board (30). The circuit of the printed circuit board (30) is electrically connected to an electrode of the solid-state light source (40).

    摘要翻译: 照明装置(100)包括散热器(10),至少一个传热构件(20),至少一个固态光源(40)和印刷电路板(30)。 散热器(10)包括支撑部分(11)。 传热构件(20)安装在散热器(10)的支撑部分(11)上。 印刷电路板(30)安装在传热构件(20)上。 印刷电路板(30)与传热构件(20)热连接。 固态光源(40)安装在印刷电路板(30)上。 印刷电路板(30)的电路电连接到固态光源(40)的电极。