The invention relates to the technical field of advertisement projection, in particular to an elevator advertisement projection device with a detection function, which comprises a box body, a placement plate, an adjusting mechanism, a projector and a storage mechanism, the placement plate is arranged in the box body and is used for mounting a projector; the adjusting mechanism is arranged on the placing plate and is used for adjusting the position of the projector; the projector is arranged in the box body and is used for carrying out advertisement projection; the storage mechanism is arranged in the box body and is used for storing the projector; the adjusting mechanism comprises a first fixing plate, a first motor, a lead screw, a second motor, a connecting block, a rotating rod, a frame body, a gear, a first connecting rod and a mounting plate. The up-down angle of the projector can be adjusted by arranging the first motor, the left-right angle of the projector can be adjusted by arranging the second motor, multi-angle adjustment of the projector is achieved, the projector can better adapt to different conditions of the elevator, and practicability is better.
本发明涉及广告投影技术领域,具体为一种具有检测功能的电梯广告投影装置,包括,箱体、放置板、调节机构、投影仪、收纳机构;所述放置板设置在箱体的内部,用于安装投影仪;所述调节机构设置在放置板上,用于调节投影仪的位置;所述投影仪设置在箱体的内部,用于进行广告投影;所述收纳机构设置在箱体的内部,用于对投影仪进行收纳;其中,所述调节机构包括:第一固定板、第一电机、丝杆、第二电机、连接块、转动杆、框体、齿轮、第一连接杆、安装板。通过设置第一电机能够调节投影仪的上下角度,通过设置第二电机能够调节投影仪的左右角度,实现投影仪的多角度调节,能更好的适应电梯能的不同情况,实用性更好。
Elevator advertisement projection device with detection function
一种具有检测功能的电梯广告投影装置
2024-04-26
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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