Solar adsorption type propaganda column

Abstract

The invention provides a solar adsorption type propaganda column. The solar adsorption type propaganda column comprises a stand post, a propaganda board and a ceiling. The propaganda board is fixed on the stand post, and the ceiling is fixed on the top of the propaganda board. The solar adsorption type propaganda column further comprises a solar photovoltaic module, a controller, a storage battery, an anion generator, a pole belt and a wire, wherein controller is connected with the storage battery, the solar photovoltaic module and the anion generator through the wire, and the pole belt is connected with the anion generator through the wire. According to the solar adsorption type propaganda column, when propaganda paper is pasted, the to-be-pasted propaganda paper is absorbed through a plasma electric field, and other tools and materials are not needed. In addition, adsorption force can be adjusted by adjustment of force of the plasma electric field according to difference of used regions, and therefore the solar adsorption type propaganda column is convenient to use, time-saving and labor-saving; and the used energy is solar energy, and therefore the solar adsorption type propaganda column is energy-saving, environment-friendly and free of pollution.

Description

technical field [0001] The invention relates to a solar energy adsorption type bulletin board. Background technique [0002] With the rapid development of society, bulletin boards, as a traditional window for conveying information and posting knowledge, still play a huge role in the promotion of corporate culture and the dissemination and announcement of people's living quarters. However, at present, many bulletin boards do not have corresponding lighting systems, and most of the publicity information and content can only be read and understood by people during the daytime. Although some are equipped with lighting systems, most of them use domestic electricity, which is troublesome and expensive to lay lines. Contents of the invention [0003] Aiming at the problems in the prior art, the invention provides a solar adsorption type publicity board, which has the advantages of simple structure, low cost and convenient adsorption of publicity paper. [0004] The technical sol...

AI Technical Summary

Problems solved by technology

However, at present, many bulletin boards do not have corresponding lighting systems, and most of the publicity information and content can only be read and understood by people during the daytime. Although some are equipped with lighting systems, most of them use domestic electricity, which makes it troublesome to lay lines, and the cost of laying lines is high.

Images