Light emitting diode (LED) billboard

Light emitting diode (LED) billboard

The utility model provides a light emitting diode (LED) billboard which has the advantages that the structure is simple, the billboard is convenient to maintain, the sealing performance is good and the service life of an LED display screen is long. The LED billboard comprises a body, a groove which...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LIN LIANQIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Beschreibung
Zusammenfassung:The utility model provides a light emitting diode (LED) billboard which has the advantages that the structure is simple, the billboard is convenient to maintain, the sealing performance is good and the service life of an LED display screen is long. The LED billboard comprises a body, a groove which is arranged on the body and is used for placing an LED display screen power line, and fixed plates which are arranged in the groove. Since the fixed plates are arranged on the two sides of the groove of the LED billboard and holes are arranged on the fixed plates to install the power line of the LED display screen, water in the billboard body is prevented from entering the groove, the power line is prevented from being oxidized, the service life of the LED display screen is greatly improved, the structure is simple and the LED billboard is convenient to maintain.