Bendable LED display screen

Abstract

The invention discloses a bendable LED display screen which comprises a module body, a lamp panel and a metal frame are arranged on the module body, a conductive layer is arranged in the lamp panel, a protective resin layer is arranged at one end of the conductive layer, a PCB is arranged at one end of the protective resin layer, a magnet outer frame is fixedly installed on the metal frame, and the magnet outer frame is fixedly installed on the metal frame. A magnet is arranged in the magnet outer frame, a first display screen body and a second display screen body are arranged at the upper end of the module body, grid films are arranged on the surface layer of the first display screen body and the surface layer of the second display screen body, and an upper polaroid is arranged at one end of each grid film. According to the LED display screen, the strength of the module body is improved through the metal frame, the waterproof, dustproof, anti-collision and other performance of the lamp face of the LED display screen can be improved through the protection resin layer in the lamp panel, the anti-scratch performance of the LED display screen can be further improved through the cooperation of the wear-resistant layer, the impact resistance, wear resistance and scratch resistance of the lamp panel on the LED display screen are enhanced, and the service life of the LED display screen is prolonged. And the practicability of the LED display screen is improved.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a bendable LED display screen. Background technique [0002] As we all know, LED display is also called electronic display, which is composed of LED dot matrix and led pc panel, and displays text, pictures, animation, video, content through red, blue, white and green LED lights. The display screen can be adjusted differently according to the needs of different occasions. For example, the fluid calligraphy and paintings of general billboards are animated by flash, stored in the memory card of the display screen, and displayed by technical means. The content can be changed at any time according to different needs. [0003] In specific applications, LED display has the characteristics of strong luminous brightness, high degree of automatic control adjustment, energy saving and environmental protection, so the current LED display has been widely used in the field of outdoor ...

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Problems solved by technology

[0003] In specific applications, LED display has the characteristics of strong luminous brightness, high degree of automatic control adjustment, energy saving and environmental protection, so the current LED display has been widely used in the field of outdoor and indoor photoelectric display, but currently on the market As far as the LED display screen appears, its structure generally includes a mask, a PCB board and a back cover box. The LED light is connected to the PCB board. The cover is set behind the PCB board, and the mask, PCB board and the rear cover box are combined together to form a whole LED display screen. This LED display screen is in the shape of a board as a whole. The screen cannot be folded and extended, so this kind of LED display is not easy to install on a curved wall. In addition, when people need to get a large-size display, they need to splice several LED displays together to achieve it, but There will inevitably be a display blind area at the position where the two screens are connected. There is no LED display that can be bent and its size can be infinitely expanded on the market, but it is not perfect enough. A bendable LED display is needed to solve the problem. this question

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