LED display panel with display signals looped out and display signal framework

The utility model discloses an LED display panel with display signals looped out and a display signal framework. The LED display panel with the display signals looped out comprises LED display modulesand a data board, at least one LED display module is spliced into a sub-screen body in an M * N mode...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DENG MENGLONG, CONG YUWEI, ZHAO CHUNLEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
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Beschreibung
Zusammenfassung:	The utility model discloses an LED display panel with display signals looped out and a display signal framework. The LED display panel with the display signals looped out comprises LED display modulesand a data board, at least one LED display module is spliced into a sub-screen body in an M * N mode, M is larger than or equal to 1, N is larger than or equal to 1, and the data board is installed on the back face of the sub-screen body. The data board is provided with a display signal receiving module and a display signal sending module; the data board receives a display signal through the display signal receiving module, converts and outputs the display signal to the LED display module, and sends the display signal outwards through the display signal sending module. In the LED display panel, display signal connection among a plurality of LED display modules can be achieved through the data board, data line connection among the LED display modules does not need to be set on site, professional technicians do not