Foldable LED display screen

The utility model discloses a foldable LED display screen comprising a base plate. The base plate is provided with a front LED plate, a rear spring and a middle spring. The rear spring is provided with a rear supporting plate, the middle spring is provided with a middle supporting plate, the front L...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHAO LINGHANG
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model discloses a foldable LED display screen comprising a base plate. The base plate is provided with a front LED plate, a rear spring and a middle spring. The rear spring is provided with a rear supporting plate, the middle spring is provided with a middle supporting plate, the front LED plate is movably provided with a middle LED plate group (7) arranged on the middle supporting plate, and the middle LED plate group (7) is movably provided with a rear LED plate arranged on the rear supporting plate; the front LED plate, the middle LED plate group and the rear LED plate are provided with PCB respectively, and the PCB are provided with LED dot matrix units. The display screen is small in size and convenient to store and move.