LED display screen convenient to maintain

The utility model is applicable to the technical field of LED display screens, and provides an LED display screen convenient to maintain, which comprises a mounting frame, a plurality of display modules and a HUB board, and the HUB board is detachably mounted in the middle of the mounting frame. Acc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG GUIXIN, YANG ZHANGHUI, HAN CHUNYU, LU HUOSHENG, WANG QIANGPING, LI ZHENGYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LABELS OR NAME-PLATES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRINTED CIRCUITS SEALS SIGNS
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Beschreibung
Zusammenfassung:	The utility model is applicable to the technical field of LED display screens, and provides an LED display screen convenient to maintain, which comprises a mounting frame, a plurality of display modules and a HUB board, and the HUB board is detachably mounted in the middle of the mounting frame. According to the LED display screen convenient to maintain, the HUB board is arranged, the HUB board serves as a carrier of the LED display screen, and the whole power system is arranged on the HUB board, so that when the LED display screen is maintained, parts needing to be detached are reduced, the maintenance speed is increased, and therefore the overall working efficiency is improved; when the HUB board is installed on the LED display screen, an empty groove matched with the HUB board is formed in the middle of the installation frame, after the HUB board is installed in the frame, the HUB board is supported through a protection door plate installed on the rear portion of the HUB board, the multiple display modules