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Outdoor large advertising screen powered by solar energy

A solar power supply and advertising screen technology, applied in the field of advertising screens, can solve the problems of reduced service life, low power generation, and poor heat dissipation performance of advertising screens, so as to accelerate the flow of airflow and meet the power consumption demand.

Inactive Publication Date: 2019-09-17
赵娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the position of the solar panel is fixed at present. The solar panel is not facing the sun in the morning and evening of the day, so the power generation is not high, so the power supply of the solar panel often cannot meet the electricity demand of the advertising screen.
In addition, since the advertising screen is set outdoors and works for a long time, a lot of heat will be generated inside, resulting in poor heat dissipation performance and reduced service life of this type of advertising screen

Method used

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  • Outdoor large advertising screen powered by solar energy
  • Outdoor large advertising screen powered by solar energy
  • Outdoor large advertising screen powered by solar energy

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Embodiment Construction

[0020] Such as figure 1 and figure 2 As shown, the outdoor large-scale advertising screen powered by solar energy includes an outdoor advertising screen 21, and an air inlet joint 55 is respectively arranged on both sides of the top of the outdoor advertising screen 21. The outdoor advertising screen 21 is installed at the bottom of a solar support, and the solar support includes a fixed Plate 4, an air bag is respectively fixedly installed on both sides of the fixed plate 4, and it comprises the first air bag 16 and the second air bag 9, and the air outlet ends of the two air bags are all connected with an air outlet pipe 6, and the air outlet end of the air outlet pipe 6 is connected to The air intake joint 55 on the outdoor advertising screen, the air intake joint 55 passes through the back support 5 and stretches out from the top upper end surface of the back support 5, and the back support 5 is fixed on the back of the fixed plate 4;

[0021] The first airbag 16 is equi...

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Abstract

The invention discloses an outdoor large advertising screen powered by solar energy, which includes an outdoor advertising screen. Two air inlet joints are respectively arranged on the two sides of the top of the outdoor advertising screen, the outdoor advertising screen is mounted on the bottom of a solar energy bracket, the solar energy bracket includes a fixing plate, two air bags are respectively fixedly mounted on the two sides of the fixing plate, the air bags includes a first air bag and a second air bag, the air outlet ends of the two airbags are connected with an air outlet pipe, the air outlet end of the air outlet pipe is connected with the air inlet joints on the outdoor advertising screen, the air inlet joints penetrate through a back bracket and protrude from the top upper end face of the back bracket, and the back bracket is fixed to the back of the fixing plate. According to the outdoor large advertising screen powered by the solar energy, the advertising screen is powered by the solar energy, position adjustment of a solar panel can be solved through a very simple air bag charging and discharging structure, the optimal illumination angle is obtained, air flow acceleration inside the advertising screen can be also realized, and rapid heat dissipation inside the advertising screen is achieved.

Description

technical field [0001] The invention relates to an advertising screen, in particular to an outdoor large advertising screen powered by solar energy. Background technique [0002] Outdoor large-scale advertising screens are always open in daily life. Since the advertising screens are open for a long time, they need to consume a lot of power. In order to save electric energy, solar panels are often used to generate electricity and supply power. However, the position of the solar panel is fixed at present, and the solar panel does not face the sun in the morning and evening of the day, so the power generation is not high, so the power supply of the solar panel often cannot meet the electricity demand of the advertising screen. In addition, since the advertising screen is installed outdoors and works for a long time, a large amount of heat will be generated inside, resulting in poor heat dissipation performance and reduced service life of this type of advertising screen. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00H02S20/32
CPCG09F9/00H02S20/32Y02E10/50
Inventor 赵娜
Owner 赵娜
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