Installation method of airborne reinforced liquid crystal display body

Abstract

The invention provides a method for installing an airborne reinforced liquid crystal display machine body. The method includes the steps of firstly, a light guide plate assembly is installed; secondly, a display module is installed; thirdly, the light guide plate assembly and the display module are connected. The method has the advantages that a good electromagnetic shielding effect is achieved, electromagnetic interference of the outside world to a displayer and electromagnetic interference of the displayer to the outside world are reduced, high luminance is achieved, the requirement of a pilot for visibility under strong light is met, the maintainability is high, the appearance is attractive, the modular design style is achieved, detachment is convenient, and maintenance work can be completed by only replacing related damaged modules.

Description

technical field [0001] The invention relates to an installation method for an airborne reinforced liquid crystal display body on a civil aircraft, and belongs to the technical field of civil aircraft displays. Background technique [0002] At present, the types of civil aircraft currently being used or developed in China include Yun-7, Yun-8, Yun-12, ARJ21, Xinzhou 60, and DAC C919. The CRT display used by this type of aircraft at this stage or the related liquid crystal display imported from abroad along with the avionics equipment, the import cost is high, the purchase cycle is long, and the after-sales service cannot be guaranteed, which hinders the further development of China's civil aviation, and the CRT display Due to its large size, it takes up space in the cabin, and it is inconvenient to disassemble. Among various military aircraft display devices, LCD, which has quite mature technology, has already occupied a dominant position. With the development and maturity of...

AI Technical Summary

Problems solved by technology

The CRT display currently used by this type of aircraft or the related liquid crystal display imported from abroad along with the avionics equipment, the import cost is high, the purchase cycle is long, and the after-sales service is not guaranteed, which hinders the further development of China's civil aviation, and the CRT display Due to its large size, it takes up space in the cabin, and it is inconvenient to disassemble. Among various military aircraft display devices, LCD, which is quite mature in technology, has already occupied a dominant position. With the development and maturity of flat panel display technology, many of its performance Such advantages as small size, light weight, low power consumption and easy disassembly and installation have been highlighted.

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