The invention relates to the field of advertisements, in particular to an advertisement putting device of an elevator landing door. The inner groove is formed in the elevator landing door, and the inner plate is in sliding connection with the inner groove; the surface groove is formed in the outer side surface of the elevator landing door, and the display screen is arranged in the surface groove; the rear end of the push rod is fixed to the side face of the connecting plate, and an insertion hole is formed in the side face, facing the push rod, of the inner plate. The clamping part is arranged in the insertion hole; when the elevator landing door is opened, the front end of the push rod is inserted into the insertion hole, the front end of the push rod is fixed into the insertion hole through the clamping part, the push rod gradually pushes the inner plate, and when the display screen enters the elevator shaft, the surface groove is sealed through the inner plate; when the elevator landing door is closed, the push rod drives the inner plate to gradually open the surface groove, and after the surface groove is completely opened, the clamping part loosens the front end of the push rod. According to the device, the display screen is arranged on the elevator landing door, so that people waiting for the elevator can obtain effective advertisement information, and the time of the people waiting for the elevator is effectively utilized.
本发明涉及广告领域,具体涉及一种电梯层门的广告投放装置,包括显示屏;设于电梯层门内的内槽、与内槽滑动连接的内板;设于电梯层门外侧表面的表面槽,显示屏设于表面槽内;连接板、后端固定于连接板侧面的推杆,内板朝向推杆的侧面设有插孔;设于插孔内的夹持部;在电梯层门打开时,推杆的前端插入插孔内,并通过夹持部将推杆的前端固定在插孔内,推杆逐渐推动内板,使得显示屏在进入电梯井内部时,通过内板将表面槽密封;在电梯层门关闭时,推杆带动内板逐渐打开表面槽,在表面槽完全打开后,夹持部松开推杆的前端。通过本装置,将显示屏设置在电梯层门上,使得等待电梯的人可以获取有效的广告信息,有效利用了等待电梯的人的时间。
Advertisement putting device of elevator landing door
一种电梯层门的广告投放装置
2022-11-11
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator landing door lock protective device and elevator landing door
European Patent Office | 2020
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