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Abstract

The invention discloses a power window which comprises an upper sliding profile and an upper square profile, wherein a transverse plate is arranged on the upper sliding profile, a vertical plate is arranged at the lower part of the transverse plate, a lower transverse plate is arranged at the lower part of the vertical plate, at least one sliding track is arranged on the lower transverse plate, the upper square profile is mounted on the sliding track, a rolling ball is mounted between the upper square profile and the sliding track, a track plate is arranged on one side which is near to the vertical plate at the top of the upper square profile, a rack is arranged at the top part of the track plate, at least one motor is mounted on the transverse plate, a gear is mounted on the motor, a through slot is formed on the transverse plate, and the gear penetrates the through slot and is meshed with the rack. The power window has the advantages that the motor and a gear transmission device drive the upper square profile to move, thereby realizing electric opening and closing of the window and eliminating manual operation; furthermore, the power window can realize simple and reasonable structure, small occupied space, low manufacturing cost and the like.

Description

technical field [0001] The invention relates to the field of aluminum alloy doors and windows, in particular to an electric door and window. Background technique [0002] At present, most of the aluminum alloy doors and windows on the market are manual sliding doors and windows, and manual sliding doors and windows require manual operation when in use. In some places that are difficult for people to access and higher-grade places, electric doors and windows are generally required. The existing electric doors and windows use belts to drive the window and door leaves to move. This structure has complex structures, large moving noises, and Large area, difficult to install, and the belt is easy to be damaged after long-term use. Contents of the invention [0003] The object of the present invention is to provide an electric door and window, which can solve the deficiencies in the known technology, by installing a motor and gear on the sliding profile of the door and window, a...

AI Technical Summary

Problems solved by technology

In some places that are difficult for people to access and higher-grade places, electric doors and windows are generally used. The existing electric doors and windows use belts to drive the window and door leaves to move. This structure has complex structures, large moving noises, and Large area, difficult to install, and the belt is easily damaged after long-term use

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