Device for public culture publicity display

Abstract

The invention discloses a device for public culture publicity display. The device comprises a device body; the device body comprises side boards, an LED screen, a storage battery storing chamber, a storage groove, a control panel, a loudspeaker, supporting rods, a display board, an illuminating lamp, an upper cover board, a chain shaft and universal wheels; and the side edges of the display board are connected with the side boards, and the lower parts of the side boards and the display board are connected with the storage battery storing chamber. According to the device for public culture publicity display, video publicity is conducted through the LED screen, publicity can also be conducted by playing audio, the ability to attract crowds is improved, and thus the publicity efficiency is improved greatly; the device is not affected by the outside weather environment, and thus the publicity efficiency is improved; and the overall structure is simple, using is convenient, moving is convenient by mounting the universal wheels, practicability is high, a protection board protects the display board and the LED screen against damage, thus the service life is prolonged, the protection board can be opened, and thus internal maintenance and clearing are convenient.

Description

technical field [0001] The invention relates to the technical field of public cultural publicity and display, in particular to a device for public cultural publicity and display. Background technique [0002] Cultural services refer to behaviors that satisfy people's cultural interests and needs. This kind of behavior does not usually appear in the form of goods, it refers to the various cultural supports provided by the government, private institutions and semi-public institutions for social and cultural practices. This kind of cultural support includes holding various performances, organizing cultural activities, promoting cultural information and collecting cultural products. Cultural services can be free or have commercial purposes. my country's cultural services are still in their infancy, and more efforts need to be made in the promotion of cultural services. Mobile publicity devices are needed in the process of publicity. However, most of the current cultural servic...

AI Technical Summary

Problems solved by technology

my country's cultural services are still in their infancy, and more efforts need to be made in the promotion of cultural services. In the process of publicity, mobile publicity devices are needed. However, most of the current cultural service publicity devices are bulletin boards and display devices, which have limited attraction. It is not easy to move, and the promotion method is single, which makes the promotion effect limited and the effect is not good

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