The display unit comprises a flexible circuit board matched with the shape of the curved surface of the fan blade, and a luminous element arranged on the flexible circuit board.
所述显示单元包括与扇叶叶片曲面形状适配安装的挠性电路板及设于所述挠性电路板上的发光元件。
The display unit comprises a flexible circuit board matched with the shape of the curved surface of the fan blade, and a luminous element arranged on the flexible circuit board.
所述显示单元包括与扇叶叶片曲面形状适配安装的挠性电路板及设于所述挠性电路板上的发光元件。
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