Dampness-proof door window

Abstract

The invention provides a dampness-proof door window. The dampness-proof door window comprises a door window body and a door window frame, the door window body is mounted on the door window frame in order to open or close the door window frame, the inner part of the door window body is arranged to be hollow, a first air inlet is arranged on the outer side of the door window body, a second air inlet is arranged on the inner side of the door window body, the place between the first air inlet and the second air inlet is communicated through an air inlet passage, a draught fan is arranged on the air inlet passage, when the draught fan is working, air is driven to flow from the first air inlet to the second air inlet, the draught fan is connected with a dampness sensor and is controlled to work by the dampness sensor, and the dampness sensor is used for detecting the room dampness; a first air outlet is arranged on the outer side of the door window body, a second air outlet is arranged on the inner side of the door window body, and the place between the first air outlet and the second air outlet forms an air exhaust passage. By adopting the dampness proof door window, air quality in the room is improved, so that the room interior is kept arid, and bacteria do not easily grow in the room, meanwhile the door window does not have to be opened, and the arrangement of the air outlet makes it possible for the dampness to be expelled, and the inside pressure is kept normal.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to a moisture-proof door and window. Background technique [0002] Doors and windows are divided into enclosure components or partition components according to their positions, and have different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproof, and fire prevention. The new requirement is energy saving. The lost heat accounts for about 25% of the total heating heat consumption. To play the role of a closed space, the existing doors and windows include a door and window body and a door and window frame, and the opening and closing of the door and window are realized by movably connecting the door and window body to the door and window frame. [0003] At present, in some areas, indoor humidity is prone to occur, especially in relatively closed spaces, which can easily cause mold growth and affect indoor hygiene. It is i...

AI Technical Summary

Problems solved by technology

[0003] At present, in some areas, indoor humidity is prone to occur, especially in relatively closed spaces, which can easily cause mold growth and affect indoor hygiene. It is impossible to discharge moisture by keeping doors and windows open, which will affect the normal operation of doors and windows. Use will have an impact, cause greater inconvenience, and even easily cause safety hazards

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