Electronic signboard

The utility model relates to a signboard, in particular to an electronic signboard which comprises a fixing frame, a supporting block, an electronic display screen, a protective window, a wedge-shaped block, a limiting assembly and the like. A supporting block is fixedly connected to the top of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PENG CAIHONG, LIAN JIAWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CLEANING CLEANING IN GENERAL CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION LABELS OR NAME-PLATES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL PRINTED CIRCUITS SEALS SIGNS SYSTEMS FOR STORING ELECTRIC ENERGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to a signboard, in particular to an electronic signboard which comprises a fixing frame, a supporting block, an electronic display screen, a protective window, a wedge-shaped block, a limiting assembly and the like. A supporting block is fixedly connected to the top of the fixing frame, an electronic display screen is installed on the supporting block, a protection window is slidably connected to the front side of the electronic display screen, a sliding opening is formed in the front side of the bottom of the supporting block, a wedge-shaped block matched with the sliding opening is arranged at the bottom of the electronic display screen, and limiting assemblies are arranged on the left side and the right side of the supporting block and the left side and the right side of the electronic display screen. The limiting assembly is used for left-right stable limiting of the electronic display screen. The protection window can be conveniently installed on the supporting block through coo