Holographic projection device convenient to install

The utility model relates to the technical field of holographic projection devices, and discloses a holographic projection device convenient to install, which comprises a projection cabinet body, the inner bottom wall of the projection cabinet body is fixedly connected with an installation block bod...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WEI XINLU, FANG ZHIWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTROGRAPHY 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 HEATING HOLOGRAPHY LIGHTING MECHANICAL ENGINEERING PHOTOGRAPHY PHYSICS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to the technical field of holographic projection devices, and discloses a holographic projection device convenient to install, which comprises a projection cabinet body, the inner bottom wall of the projection cabinet body is fixedly connected with an installation block body, the inner side of the installation block body is movably connected with a threaded rod, and the outer side of the threaded rod is in threaded connection with a first threaded block. The outer side of the threaded rod is in threaded connection with a second threaded block, sliding blocks are fixedly connected to the bottom of the first threaded block and the bottom of the second threaded block, the right end of the threaded rod is fixedly connected with a manual rotating handle, and the left end of the threaded rod is fixedly connected with a rolling block. According to the holographic projection device convenient to install, the overall structure is simple, the purpose that the holographic projection device is c