Internet-of-things movable advertising frame

Abstract

The invention discloses an internet-of-things movable advertising frame. The internet-of-things movable advertising frame includes a bottom plate, suction discs are mounted at the four corners of the bottom of the bottom plate through retractable supports, rolling wheels are mounted at the bottom of the middle of the bottom plate through fixing support legs, a switch panel and a storage battery are mounted at the two sides of the bottom plate respectively, an air pump is arranged on the middle of the side of the bottom plate, the four suction discs are all fixedly connected with the air inlet of the air pump through air conduction hoses, and two hollow sleeves are symmetrically arranged at the two sides of the top of the bottom plate. According to the internet-of-things movable advertising frame, the retractable support columns, the suction discs, the air conduction hoses and the air pump are arranged so that the suction discs can be attached to the ground by adjusting the heights of the retractable support columns; the air inlet of the air pump pumps out air in the suction discs through the air conduction hoses, so that the interiors of the suction discs are in negative-pressure states, the suction discs are tightly attached to the ground, and therefore the connection between the advertising frame and the ground is more firm; by arranging the hollow sleeves and retractable rods, it is convenient for workers to use adjusting screw rods for adjusting the whole advertising frame to an appropriate height.

Description

technical field [0001] The invention relates to an advertising rack, in particular to an advertising rack that can be moved by the Internet of Things. Background technique [0002] The existing Internet of Things can move the advertising frame to the ground. The connection between the advertising frame and the ground is not stable enough, and it is not convenient to adjust the height of the advertising frame. The installation of the display screen needs and cannot collect rainwater to clean the dust on the surface of the display screen with waterproof function. The existing mobile advertising racks for the Internet of Things have gradually failed to meet people's needs and are not conducive to environmental protection. Therefore, We improve on this and propose a mobile advertising rack for the Internet of Things. Contents of the invention [0003] In order to solve the Internet of Things that exists in the prior art, the connection between the mobile advertising stand and...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the Internet of Things that exists in the prior art, the connection between the mobile advertising stand and the ground is not stable enough, it is not convenient to adjust the height of the advertising stand, and the display bracket cannot be quickly adjusted according to the height and width of the Internet of Things display to meet different needs. Due to the installation requirements of large and small Internet of Things display screens and the inability to collect rainwater to clean the dust on the surface of the display screen with waterproof function, the present invention provides a mobile advertising rack for the Internet of Things

Images