A household solar window ventilation device

Abstract

A household window-type solar-energy ventilation device comprises an indoor vent pipe and an outdoor vent pipe which are arranged on window glass, a filtering net is arranged in the indoor vent pipe, a sleeve with a built-in fan is arranged at an opening of the indoor vent pipe, a pipe cap with solar panels arranged on the surface is arranged on an opening of the sleeve and overturns upwards via a hinging piece above the opening of the sleeve, power supply output of the solar panels is linked with power supply input of the linked fan, a controller and a rechargeable battery are arranged on the sleeve, recharging jacks for an external power source are formed in a rechargeable battery box, and the controller can set a program to control switching among the solar panels, the external power source and the rechargeable battery so as to supply power to the fan. Electric power generated by the solar panels is utilized to power the fan in the daytime, a room is ventilated by means of controlling the fan to rotate forwards and backwards, and the rechargeable battery or the external power source is utilized to power the fan at night, so that indoor air circulation is guaranteed, pollutant dust in outdoor air is prevented from entering the room effectively, and polluted air indoor can be cleaned regularly. The household window-type solar-energy ventilation device is specifically applicable to improvement of air quality of air-conditioned rooms, and has the advantages of easiness in mounting, energy conservation and environment protection.

Description

technical field [0001] The invention relates to a ventilation device, in particular to a household solar window type ventilation device. technical background [0002] At present, the ventilation of household split-type air conditioners is mainly circulated indoors, and the indoor ventilation of residents is carried out in the form of opening windows. For low-rise residents, due to the relatively large air pollution and dust, especially the dust in residential buildings living by the road Large, the PM2.5 particle detection implemented in China, very few cities can meet the standard, the air environment has a considerable impact on the health of the people in the country, so the air entering the room is purified and filtered, and the indoor polluted air is regularly discharged. It is very necessary. To solve the problem of indoor air pollution, it is necessary to ensure the circulation and exchange of indoor and outdoor air, and at the same time take into account the actual s...

AI Technical Summary

Problems solved by technology

[0002] At present, the ventilation of household split-type air conditioners is mainly circulated indoors, and the indoor ventilation of residents is carried out in the form of opening windows. For low-rise residents, due to the relatively large air pollution and dust, especially the dust in residential buildings living by the road Large, the PM2.5 particle detection implemented in China, very few cities can meet the standard, the air environment has a considerable impact on the health of the people in the country, so the air entering the room is purified and filtered, and the indoor polluted air is regularly discharged. It is very necessary. To solve the problem of indoor air pollution, it is necessary to ensure the circulation and exchange of indoor and outdoor air. At the same time, the actual structure of the existing residential buildings must be taken into account. Therefore, the technical solution is required to be reliable and practical and can be quickly implemented.

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