Heat-insulating bridge-cut aluminum alloy window with noise elimination and ventilation functions

The utility model discloses a heat-insulating bridge-cut aluminum alloy window with noise elimination and ventilation functions, which comprises a window frame and a piece of glass arranged in the window frame, and a sound insulating ventilator is arranged at the inner side of the window frame. The sound insulating ventilator is installed at the inner side of the window frame of the house and is convenient to install; the heat-insulating bridge-cut aluminum alloy window consumes no power, is energy-saving and environment-friendly, and can realize continuous ventilation and effectively improve the air quality inside the room. The sound insulating ventilator is ingenious in arrangement, big in ventilation rate and good in water tightness and air tightness; the air directions at the air inlet and the air outlet of the ventilator are perpendicular to each other; and by making use of the technology of changing the air direction, the ventilator realizes the purpose of eliminating noises.