Advertisement information board
A technology of advertising information and backboards, applied in the field of advertising information boards, can solve the problems of insufficient attractiveness of the crowd, and achieve the effects of low cost, simple device configuration, and portability
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[0030] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.
[0031] Such as Figure 1-4 As shown, this embodiment discloses an advertising information board, including: a box body 1, a box cover 2 located above the box body 1 and matched with the box body 1, the box cover 2 is connected to the rear wall of the box body 1 through a connecting plate 3 Connected, the lid 2 is also provided with a push button 25.
[0032] From the surface layer to the inner layer of the box cover 2 are respectively a transparent film layer 21 , a display material layer 22 , an LED lamp group layer 23 , and a back plate 24 . Among them, the covering film is made of PP material. Wherein, different housing source informatio...
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