Automatic control type external hanging device for sliding window

Abstract

The invention discloses an automatic control type external hanging device for a sliding window, which comprises a main body shell (3). A ball screw transmission device comprising a ball nut (7) and a screw (10) is arranged in the main body shell (3), one end of the screw (10) is connected with a motor (5) through an electromagnetic clutch (25), and the other end of the screw is connected with an output shaft of an encoder (12); and a sliding rail (9) with a concave cross section is arranged under the screw (10), the two side edges of the sliding rail (9) are matched with the ball nut (7) so that the ball nut (7) can only move along the sliding rail (9), and a connecting piece (8) connected with the ball nut (7) is connected with a controlled sash (2) of the window. By adopting the device, the opening and closing of the ordinary sliding window can be controlled automatically, self-supply of energy can be achieved, the device can be used together with an air-conditioner in an energy-saving way, the modular design is adopted, and the device is also provided with an expansion interface for the Internet of Things. As an external hanging device, the promotion of automatic window control can be realized with low costs.

Description

technical field [0001] The invention relates to a power control mechanism of a wing leaf. technical background [0002] At present, the integrated smart home concept is getting more and more attention, but there is still a long way to go before large-scale realization. Take the intelligent control of the windows of the living room as an example. To make the home intelligent, the automatic control of the windows of the room is essential. For example, the Chinese utility model patent with the application number 01262176.5 and the name "Intelligent Remote Control Automatic Window" discloses a kind of automatic closing in wind and rain, automatic opening of harmful gas exceeding the standard, automatic timing switch, remote control switch, and anti-theft alarm functions. Windows are automatically controlled. However, most of the current residential buildings use ordinary windows, and most of them use ordinary sliding windows. If the whole replacement is done, it will not only ...

AI Technical Summary

Problems solved by technology

Take indoor air-conditioning cooling at night in summer as an example. The outdoor air temperature usually drops to a temperature suitable for people to sleep after late at night. Indoor accumulation, the air conditioner still needs intermittent cooling, which leads to the late opening of the air conditioner, and the indoor air quality is greatly affected, which is neither energy-saving nor healthy

[0005] With the development of the Internet of Things and smart home technology, there will be more and more functional requirements such as energy-saving use of air conditioners. Existing automatic windows usually seldom consider issues such as modular function expansion and integration into the Internet of Things. One of the reasons why it is difficult to develop in depth and finally be applied on a large scale in an ordinary home environment

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