Solar advertising board
A billboard, solar energy technology, applied in the direction of instruments, identification devices, etc., can solve problems such as unfavorable energy saving, poor advertising effect, etc., to achieve the effect of improving energy saving effect and ensuring normal operation.
Inactive Publication Date: 2017-05-31
广西迈迪广告有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a solar billboard, and the technical problem to be solved is: ordinary lamp lighting is not conducive to energy saving, and the advertising effect is not good
Method used
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[0010] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0011] Such as figure 1 As shown, a solar billboard includes a billboard body 1, an LED display screen 2, an acoustic relay 3 and a support column 4, and the billboard body 1 is fixedly placed on the upper end of the support column 4; the LED display screen 2. Fixedly placed in the middle of the billboard body 1, the LED display screen 2 is connected to the output end of the acoustic relay 3, and the input end of the acoustic relay 3 is connected to an external power supply; the upper end of the billboard body 1 is set There is a solar device 5, and the solar device 5 is connected with the LED display screen 2 by a line.
[0012] Further, the billboard body 1 is an oval structure.
[0013] The acoustic relay 3 can...
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The invention relates to a solar advertising board which comprises an advertising board body, an LED (light-emitting diode) display screen, an acoustic relay and a supporting column. The advertising board body is fixedly placed at the upper end of the supporting column, the LED display screen is fixedly placed in the middle of the advertising board body and connected with an output end of the acoustic relay, an input end of the acoustic relay is connected with an external power supply, and a solar device is arranged at the upper end of the advertising board body and connected with the LED display screen through a line. Compared with the prior art, the solar advertising board has the advantages that the acoustic relay can power on the LED display screen under the condition of sound, the LED display screen performs brightened display and advertising, energy-saving operation is realized, the solar device converts light energy into electric energy, the electric energy is transmitted to the LED display screen, normal operation of the LED display screen is guaranteed, energy-saving effects can be effectively improved, and the solar advertising board is suitable for wide popularization.
Description
technical field [0001] The invention relates to a solar billboard. Background technique [0002] Billboards are a common tool for conveying advertisements and are widely used. General billboards are only made of a single board material, and those with night lighting function are illuminated by ordinary lamps, which is not conducive to energy saving and the advertising effect is not good. Contents of the invention [0003] The purpose of the present invention is to provide a solar billboard, and the technical problem to be solved is: ordinary lamp tube lighting is not conducive to energy saving, and the advertising effect is not good. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a solar billboard, comprising a billboard body, an LED display screen, an acoustic relay and a support column, the billboard body is fixedly placed on the upper end of the support column; the LED The display screen is fixed...
Claims
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IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 张玉生
Owner 广西迈迪广告有限公司