LED display unit and curtain wall type display screen mounted on glass curtain wall

Abstract

The invention discloses an LED display unit and curtain wall type display screen mounted on a glass curtain wall. The LED display unit and curtain wall type display screen are high in resolution ratio and large in size, do not hinder the lighting performance of a glass window of the glass curtain wall and are in a shutter mode. The LED display unit is composed of a plurality of vertically-arranged lamp holders fixedly connected with LED lamp bars, guide rails, transmission mechanisms and motors, the lamp holders are arranged horizontally, the guide rails are vertically arranged at two ends of the lamp holders, the transmission mechanisms are connected to the two ends of the lamp holders and can enable the lamp holders to vertically move in a reciprocating mode along the guide rails, and the motors drive the transmission mechanisms to move. The LED display unit can be flexibly selected to be completely unfolded or folded, and is high in resolution ratio and large in size. When night falls and people are off work, the display unit can be completely unfolded, then lamplight information is played and displayed through a digital signal control module, and immediately it seems that a colorful and amazing miraculous picture drops from the sky. After people go to work the next day, the LED display units can be folded, and at this time, sunlight smoothly irradiates each room through the curtain wall glass window as usual.

Description

technical field [0001] The invention relates to an LED outdoor advertising curtain wall installed on a glass curtain wall, in particular to a louver-like high-resolution LED curtain wall display. Background technique [0002] With the development of the economy and the advancement of building materials and construction technology, glass curtain walls have now become the exterior decoration of most large high-rise buildings, hotels and commercial office buildings. [0003] Usually, the glass curtain wall is divided into frame structure and unit structure. [0004] Frame structure: Steel keels in the form of grids are fixedly installed on the main body of the building, and then the processed curtain wall glass is installed on these steel keels. The self-weight and wind load of the curtain wall glass of this structure passes through the steel keels in the form of grids passed to the building body. [0005] Unit structure: pre-embedded steel structure connecting plates on the ...

AI Technical Summary

Problems solved by technology

[0012] 2) Although the LED display screen has a high resolution, it needs to build a bracket for carrying the LED display screen outside the glass curtain wall. Therefore, its cost is high and complicated, and the installed LED display screen is fixed on the glass curtain wall. On the curtain wall, it blocks the lighting of the curtain wall glass windows on the glass curtain wall at its corresponding position, causing the rooms corresponding to these curtain wall glass windows to become dark rooms, which indirectly increases the social cost

Also for this reason, the overall size of the LED display cannot be made too large

[0013] 3) The above two structures are fixed once installed, and cannot be adapted according to some specific situations

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