Remote controlled picture changing advertisement lamp box

Abstract

The invention discloses a lamp box with an advertisement roll capable of being remotely replaced, which comprises a box body, a transparent cover, lighting lamps, up-and-down scrolls, a scroll picture and a rotating motor and is characterized in that an infrared remote control circuit is connected in a power supply circuit of the motor which is controlled to rotate or stop by an infrared remote controller. When the scroll picture needs to be replaced, a person only needs to press the remote controller, the scrolls rotate to find a new picture, and the person can again press the remote controller at the time to stop the scrolls from rotating so as to fix the picture. After being fixed, the picture can be kept still for a period of time as required, people can see the still picture, continue reading the picture, and emphasize remembered content. Furthermore, the picture can also be designed into a large-scale scroll picture to be hung in a classroom, a meeting room, and the like for taking the effect of caution and education.

Description

technical field [0001] This application relates to advertising light boxes Background technique [0002] At present, there are basically two kinds of advertising light boxes installed in conspicuous places such as roadsides and squares: one is a static picture, which includes a box body, a transparent mask, a lighting lamp and a picture. The picture of this kind of advertising light box is a static picture, and a new advertising picture is manually replaced after a period of time; the other is a scroll type, which includes a box body, a transparent cover, a lighting lamp, and an upper and lower scroll. There are dozens of pictures on the reel, which are driven by a forward and reverse motor to rotate back and forth, and one picture is rotated every six or seven seconds. The disadvantage of this kind of light box is that the picture keeps moving and never stops. When people don’t see something clearly When you want to watch a picture again, you have to wait until you turn th...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to overcome the deficiencies of the above two advertising boxes, and provide a remote-cont

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