Intelligent community bulletin board

Abstract

The invention discloses an intelligent community bulletin board. The bulletin board comprises a bulletin board body, a window, supporting legs, a cleaning structure, screw rods, a cleaning brush, a first spring, a cleaning rod, a rolling shaft and a driving structure. The bulletin board has the beneficial effects that the inner side of a glass plate in the window can be conveniently cleaned through the cleaning structure under the condition that the window is not opened, the cleaning rod is in threaded connection with the screw rods rotationally connected to the interior of the bulletin boardbody, the cleaning rod can move up and down on the screw rods by rotating the screw rods, the side, close to the window, of the cleaning rod is connected with the cleaning brush through the first spring, and the cleaning brush abuts against the inner side of the window; due to the elastic force of the first spring, the cleaning brush tightly abuts against the window, and a good cleaning effect isachieved; and the other side of the cleaning rod is in sliding connection with the rolling shaft, so that the cleaning rod can clean the inner side of the window and smooth a poster in the bulletin board at the same time, the smoothness of the surface of the poster can be kept, and a reader can conveniently read the poster.

Description

Technical field [0001] The invention relates to a publicity display column, specifically a smart community publicity display column, belonging to the technical field of smart communities. Background technique [0002] "Smart community" refers to a model that integrates various existing service resources in the community through the use of various smart technologies and methods to provide the community with a variety of convenient services such as government affairs, business, entertainment, education, medical care, and mutual assistance in life. From the perspective of application, the "smart community" should achieve the goal of "improving efficiency with smart government affairs, improving people's lives with smart people, building smart lives with smart homes, and improving community quality with smart communities". Cities are the development of human civilization. The product, the community is its most basic component. As a carrier for the survival and development of urban re...

AI Technical Summary

Problems solved by technology

[0003] Some community bulletin boards are equipped with lights, which will attract insects to enter the inside of the bulletin boards at night, causing pollution to the inside of the glass panels of the bulletin boards. On the other hand, long-term dust accumulation will also make the inside of the glass panels blurred, and It is more troublesome to manually clean the inner surface of the glass plate

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