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    • 2. 发明申请
    • ILLUMINATION DEVICE
    • 照明装置
    • US20130002170A1
    • 2013-01-03
    • US13301808
    • 2011-11-22
    • QING-SHAN CAOYU HUZHENG-NIAN LIUMIAO-PING GUO
    • QING-SHAN CAOYU HUZHENG-NIAN LIUMIAO-PING GUO
    • H05B37/02
    • H01R33/0854F21K9/272F21Y2103/10F21Y2115/10
    • An illumination device includes a light tube holder including two connectors for receiving either a light-emitting diode (LED) tube or a fluorescent tube. One of the connectors includes a rotary member rotatably received in a through hole defined in a retainer, and four conductive elastic pieces positioned in the retainer around the through hole. Two of the conductive pieces are electrically connected to an LED tube drive circuit board and the other two are connected to a fluorescent tube drive circuit board. The rotary member can be rotated to first and second positions, wherein at the first position, the LED tube can be activated, and at the second position the fluorescent tube can be activated.
    • 照明装置包括具有用于接收发光二极管(LED)管或荧光管的两个连接器的光管保持器。 连接器中的一个包括可旋转地容纳在保持器中限定的通孔中的旋转构件和围绕通孔定位在保持器中的四个导电弹性片。 两个导电片电连接到LED管驱动电路板,另外两个连接到荧光管驱动电路板。 旋转构件可以旋转到第一和第二位置,其中在第一位置,LED管可以被启动,并且在第二位置,荧光管可以被激活。