LED display module and charger

The utility model provides an LED display module which comprises an LED matrix lamp panel and a light-shading light-gathering panel, a plurality of patch LEDs are arranged on the LED matrix lamp panel, the light-shading light-gathering panel is installed on the light-emitting side of the LED matrix lamp panel, a plurality of first through holes are formed in the light-shading light-gathering panel, and the patch LEDs and the first through holes are arranged in a one-to-one correspondence mode. The height of the shading and light gathering plate is larger than that of the patch LEDs, light emitted by the LEDs can be limited in the independent open holes, the shading and light gathering plate is tightly attached to the lower surface of the light-transmitting screen, it is guaranteed that the light emitted by the LEDs cannot interfere with one another due to light leakage, and the display definition is improved. 本实用新型提供了一种LED显示模组，包括：LED矩阵灯板和遮光聚光板，所述LED矩阵灯板上设置有多个贴片LED，所述遮光聚光板安装在所述LED矩阵灯板的发光侧，所述遮光聚光板上开设有多个第一通孔，所述多