Circular layout propaganda device

The invention discloses a circular layout propaganda device. The circular layout propaganda device comprises a box body and a cover plate, wherein the box body is arranged below the cover plate. According to the circular layout propaganda device, liquid crystal display screens for propaganda can be...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HOU GUIWEN, ZUO XIAOQIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE BLASTING CLEANING CLEANING IN GENERAL CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GLOBES HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS PLANETARIA PREVENTION OF FOULING IN GENERAL SEALS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a circular layout propaganda device. The circular layout propaganda device comprises a box body and a cover plate, wherein the box body is arranged below the cover plate. According to the circular layout propaganda device, liquid crystal display screens for propaganda can be protected by arranging the box body and the cover plate, and the service life of the device can be prolonged; the liquid crystal display screens are fixed on the periphery of a fixing box, and a storage battery pack inside the fixing box can provide power for the liquid crystal display screens, so that the propaganda device is more convenient to carry; the box body and the cover plate are connected in a rotatable folding closing manner, so that the cover plate can drive the liquid crystal display screens to move out of the box body when the cover plate is rotated and stretched upwards, and the display screens are arranged on the periphery of the fixing box, so that the propaganda effect of the propaganda device is