Full automatic typhoon-proof large billboard

Abstract

The invention relates to the technical field of advertisements, in particular to a full automatic typhoon-proof large billboard using solar energy as kinetic energy. Compared with the prior art, the full automatic typhoon-proof large billboard comprises a bracket, wherein a telescopic billboard and a solar cell panel are arranged on the bracket, the billboard is wound on a rotating shaft, the rotating shaft is driven by a motor, and the solar cell panel supplies power to the motor to run; the upper and lower edges of the billboard are connected with a winding rope, the winding rope is distributed along the bracket, two ends of the winding rope are fixed on two rotating shafts respectively, and the two rotating shafts are driven by the motor to move in opposite directions and at the same speed; a remote control device is also arranged on the motor; and an illumination lamp is also arranged on the billboard, the illumination lamp is supplied with power by the solar cell panel, and the billboard is folded and unfolded through the remote control device. The electrical energy is supplied to the motor by solar power generation, so that the billboard can be folded and unfolded at any time and prevented from being blown down by typhoon, and the billboard is in a flexible movable billboard mode.

Description

technical field [0001] The invention relates to the technical field of advertising, in particular to a fully automatic typhoon-proof large billboard using solar energy as kinetic energy. Background technique [0002] There are all kinds of billboards at both ends of various roads. These billboards are large or small and in various forms, but what they have in common is that they are all placed on high shelves. It is a potential threat to driving cars, especially in the southeast coast. Every summer, typhoons often pass by, which is a severe test for billboards. Therefore, whenever there is a typhoon, Relevant government departments require that the billboards be removed to prevent people or objects from being blown down by the typhoon. However, if these fixed billboards have to be removed every month, it will be very troublesome and inefficient. Also very low. Contents of the invention [0003] In order to solve the defects and problems of billboards in the prior art, a ...

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Problems solved by technology

[0002] There are all kinds of billboards at both ends of various roads. These billboards are large or small and in various forms, but what they have in common is that they are all placed on high shelves. It is a potential threat to driving cars, especially in the southeast coast. Every summer, typhoons often pass by, which is a severe test for billboards. Therefore, whenever there is a typhoon, Relevant government departments require that the billboards be removed to prevent people or objects from being blown down by the typhoon. However, if these fixed billboards have to be removed every month, it will be very troublesome and inefficient. also very low

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