Outdoor advertising media propaganda device convenient to use

Abstract

The invention relates to the technical field of advertising media related equipment, and discloses an outdoor advertising media propaganda device convenient to use.The device comprises a base, a rotating shaft is movably connected to the interior of the base, a chain wheel is fixedly connected to the exterior of the rotating shaft, a chain is meshed with the exterior of the chain wheel, a liftingplate is movably connected to the exterior of the chain, a fixing assembly is movably connected to the exterior of the lifting plate, a propaganda plate is fixedly connected to the exterior of the lifting plate, and a photosensitive assembly is fixedly connected to the exterior of the propaganda plate; through the interaction among the rotating shaft, the chain wheel, the chain, the lifting plate,the fixing assembly, the photosensitive assembly and the lamp beads, the position of the propaganda board part can be raised when the propaganda device is used, so that the visibility of the propaganda device is higher, and the propaganda device can be seen by farther people; the situation that the propaganda effect is poor due to the fact that the height of the propaganda device is fixed and thevisible range of propaganda content is small is avoided, and the propaganda device is more convenient to use.

Description

technical field [0001] The invention relates to the technical field of advertising media-related equipment, in particular to a convenient-to-use outdoor advertising media publicity device. Background technique [0002] Advertising media is a means of information dissemination, which can display and promote a certain thing or product to the public. However, the existing advertising media still uses display boards to promote products or things to the public. The height values ​​of the existing advertising media publicity devices are fixed and the height of the position is low, which leads to a small visible range of the publicity content, making the product publicity effect poor, which is not conducive to the promotion of the product. In addition, when When the external wind is strong, the stability of the display board is poor due to its high height, which may cause the display board to be blown down by the wind, resulting in damage to the promotional device, which is not con...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a convenient-to-use outdoor advertising media publicity device, which has the advantages of being able to adjust the height of the publicity board and lowering the height of the angry publicity board when the external wind is too strong , which solves the problem that the visible range of the promotional content is too small due to the fixed height of the publicity board and the stability of the publicity device is poor when the external wind is too strong

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