Energy-saving advertising light box
An advertising light box and box body technology, applied in the field of light box devices and energy-saving advertising light boxes, can solve problems such as inaccuracies and waste of resources, and achieve the effects of convenient use, simple structure and high energy conversion efficiency.
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[0009] The present invention will be further described below in conjunction with the drawings.
[0010] Such as figure 1 As shown, the present invention includes a box 1 with at least one box surface that can transmit light and a light source 2 in the box 1, and also includes a power supply 3 electrically connected to the light source 2, and the power supply 3 includes at least one fan 4 and at least one The solar collection board 5 and the control box 6, and the control box 6 are respectively electrically connected to the fan 4 and the solar collection board. The fan 4, the solar collection board 5 and the control box 6 are fixed on the top surface of the box 1, and the control box 6 is installed Controller circuit board 7 and battery 8.
[0011] Among them, the control box 5 is also provided with a control switch for the wind power source 3.
[0012] When in use, the wind drives the fan 4 to rotate, and through the controller circuit board 7, the wind energy is converted into electr
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