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    • 31. 发明公开
    • A FLEXIBLE TUBULAR LIGHT WITH FLOWING FLICKER EFFECT
    • 柔软的RÖHRENFÖRMIGELAMPE MIT FLIESSFLICKERWIRKUNG
    • EP1862726A1
    • 2007-12-05
    • EP05729124.7
    • 2005-03-21
    • He Shan Lide Electronic Enterprise Company Ltd
    • FAN, BangHong
    • F21S4/00
    • G09F13/22F21S4/26F21Y2115/10G09F2013/1895H05K1/148
    • A flexible tubular light having the flowing flash effect includes a transparent inner cladding layer and a plurality of PCBs that are connected with each other in series and are provided within the through-hole of the inner cladding layer. Each PCB is provided with a plurality of LEDs, corresponding quantity of current limiting resistors and chips for driving the LEDs. The PCBs are connected in parallel with the copper strands of the inner cladding layer. The signal wires of the LED driving chips are connected in series with a controller. A transparent outer cladding layer encloses the inner cladding layer. The LED driving chip comprises serial shift registers and output registers, and adopts cascade connection and three high current output signals. The PCBs are provided with main wires, and the main wires of the two adjacent PCBs are connected in parallel. The flexible tubular light having the flowing flash effect realizes the signal regeneration, signal cascade connection and signal transmission without limit, and can be bended and cut. [FIG.2]
    • 具有流动闪光效果的柔性管状光包括透明内包层和彼此串联连接并设置在内包层的通孔内的多个PCB。 每个PCB设置有多个LED,相应数量的限流电阻器和用于驱动LED的芯片。 PCB与内包层的铜线并联连接。 LED驱动芯片的信号线与控制器串联连接。 透明的外包层包围内包层。 LED驱动芯片包括串行移位寄存器和输出寄存器,采用级联和三路高电流输出信号。 PCB设有主导线,两个相邻PCB的主线并联连接。 具有流动闪光效果的柔性管状灯实现信号再生,信号级联连接和信号传输无限制,并且可以弯曲和切割。 [图2]