Window hinge capable of automatically adjusting angle according to wind direction and control method of window hinge

Abstract

The invention relates to a window hinge capable of automatically adjusting the angle according to the wind direction and a control method thereof. The window hinge capable of automatically adjusting the angle according to the wind direction comprises a supporting frame, a sliding block, a bottom rod, a long rod, a short rod, a connecting rod, a screw hole shaft A, a screw hole shaft B, a rotary knob and a screw rod, a sliding rail is arranged on the supporting frame, the sliding block is arranged in the sliding rail, one end of the long rod is hinged to one end of the sliding rail, the other end of the long rod is hinged to the middle of the bottom rod, the lower side of one end of the short rod is hinged to the sliding block, the other end of the short rod is hinged to one end of the bottom rod, one end of the connecting rod is hinged to the upper side of one end of the short rod through a screw hole shaft B, the other end of the connecting rod is hinged to the middle of the long rod, the long rod is hinged to the bottom rod through a screw hole shaft A, one end of the screw rod is movably connected with the screw hole shaft A, and the other end of the screw rod is fixedly connected with the knob and penetrates through the screw hole shaft B. According to the window hinge, a window can be fixed at a certain angle to be normally opened after being opened through a threaded screw, the window can be automatically adjusted along with the wind direction through ae controller, and the maximum air inlet angle is kept all the time.

Description

technical field [0001] The invention relates to the field of window hinges, in particular to a window hinge that automatically adjusts the angle according to the wind direction and a control method thereof. Background technique [0002] With the development of economy and society, more and more commercial and residential buildings, office buildings, high-end residential buildings and other buildings use casement windows as ventilation windows. At present, the mainstream casement windows in the market are divided into inner casement windows and outer casement windows. The inner casement windows are easy to open and easy to clean, but they are easy to touch the window edge, and the hard window corners are easy to hurt the human body. It is also easy to hit the waist or head when touching the ground next to the window. The outward-opening type casement window does not take up space when opened, has a large opening area, is well ventilated, has good sealing performance, and has...

AI Technical Summary

Problems solved by technology

Its shortcoming is that the invention still does not solve the problem of fixing the window at a certain angle in an open state. At the same time, the contradiction between being blown by the strong wind and the fixed angle has not been resolved. Adjust the window opening angle

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