Indoor high-energy ion air purification device

Abstract

The invention provides an indoor high-energy ion air purification device, belonging to the technical field of air purification devices. The indoor high-energy ion air purification device comprises a shell with a cavity, a shell cover, a fan arranged in the shell cavity, a printed circuit board and a high-energy ion generator which are arranged in the shell cavity, an ion tube with an inner electrode and an outer electrode, an external power socket arranged at the left end of the shell, and a power switch led out of the printed circuit board, wherein a shell air outlet window is formed in the front side surface of the shell, the shell cover is matched with the shell, an air inlet is formed in the top of the shell cover, a shell cover air outlet window is formed in the central position of the front side of the shell cover. The indoor high-energy ion air purification device is characterized in that left and right airway side plates are formed in the cavity of the shell, an air purification cavity is formed between the left and right airway side plates, the ion tube is positioned in the air purification cavity and fixed with the left airway side plate or the right airway side plate, the printed circuit board and the high-energy ion generator are positioned on the left side of the left airway side plate, and a centrifugal fan is adopted as the fan. The indoor high-energy ion air purification device can be used for guaranteeing an air purification effect of the ion tube positioned in the air purification cavity, avoiding the occurrence of open circuit and short circuit phenomena, and saving energy.

Description

technical field [0001] The invention belongs to the technical field of air purification devices, and in particular relates to an indoor high-energy ion air purification device. Background technique [0002] The concept of "indoor" mentioned above mainly refers to but is not limited to the following places: office space, family residence, school, hotel, restaurant, teahouse, conference room, cultural and entertainment venues, means of transportation (such as vehicles, cruise ships, airplanes, etc.) to senior apartments, etc. [0003] The factors affecting indoor air quality mainly include the following four aspects: First, the external environment, that is, the macroscopic environmental air quality. Due to the improvement of the degree of industrialization, human beings have caused serious pollution to the atmospheric environment while creating material wealth or material civilization. For example, in recent years The extreme weather of pm2.5 occurs frequently, and the pollu...

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned CN102228712B and CN102228713B have the following advantages and disadvantages: First, due to the lack of air guide passages in the housing, and because the air inlet and outlet are basically on the same straight line, when the external air is introduced from the air inlet, the effect of the fan will be reduced. Under the circumstances, it is not enough to be completely treated by the ion tube, and the untreated air is directly drawn out from the air outlet, so the air purification treatment effect is relatively poor; Therefore, when the air introduced by the air inlet passes through the printed circuit board, it will cause pollution to the printed circuit board, affect the reliability of the printed circuit board, and even cause circuit breakage and / or circuit breakage of the electrical components connected to the printed circuit board or short circuit; third, due to the unreasonable structure of the selected fan, the air introduced from the air inlet cannot be led to the ion tube in a centrifugal state or a vortex state and drawn out from the air outlet, resulting in the selection of a large fan power, resulting in Increased power consumption

[0007] In addition to the above disadvantages, there are also the following deficiencies: First, due to the unreasonable structure of the bottom of the housing, it is critical to set the carrier during use, for example, it is difficult to place it on a vehicle instrument panel with an inclined plane, and it is difficult to Hanging on the wall; second, because of single function, it cannot provide service for mobile phone charging; third, because of the single structure of the air outlet, it does not have the effect of simulating wind; fourth, because it does not have the function of prompting whether it is working or not , so there is a risk of misleading; fifth, because it is necessary to set a toggle switch on the casing that protrudes significantly from the surface of the casing, on the one hand, it is not simple, and on the other hand, it is easy to damage the switch due to impact

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