Swinging-out casement window automatic opening device preventing gas poisoning

Abstract

The invention discloses a swinging-out casement window automatic opening device preventing gas poisoning. The swinging-out casement window automatic opening device preventing gas poisoning comprises apower system, a push-and-pull structure and a control system. The power system and the control system are installed inside the window. One end of the push-and-pull structure is connected with the power system, and the other end of the push-and-pull structure is fixed to the inner wall of a window board. The push-and-pull structure comprises a extending and retracting structure and a connector. The extending and retracting structure is connected with the power system. One end of the connector is hinged to the extending and retracting structure, and the other end of the connector is fixed intothe window board. The concentration of carbon monoxide in air is monitored in real time through a carbon monoxide sensor, after the concentration reaches a certain value, a single-chip microcomputer controls a buzzer to send out an alarm and controls a motor to start, the motor drives a speed reduction gear to rotate, and the extending and retracting structure is then driven to open the window; and in this way, when the alarm reminds people, the window is opened for ventilation, and the possibility of personal disaster is lowered. The swinging-out casement window automatic opening device preventing gas poisoning is efficient, low in cost, broad in application prospect, simple and reliable in structure and convenient to maintain, and the swinging-out casement window automatic opening devicepreventing gas poisoning can be obtained by refitting an existing swinging-out casement window.

Description

technical field [0001] The invention relates to a mechanical device, in particular to an automatic window opening device for turning out windows to prevent gas poisoning. Background technique [0002] The utilization rate of gas in Chinese cities has reached more than 95%, and accidents caused by gas leakage have occurred from time to time. Due to its particularity, gas poisoning often causes people to be chronically poisoned unconsciously, causing suffocation or coma before people find out. Or in environments where children are alone at home or single dormitories, it is difficult to save themselves after gas poisoning, which is likely to cause serious consequences. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to provide an automatic window opening device for turning out windows to prevent gas poisoning, which can automatically open the window after the concentration of carbon monoxide in the air reaches a certain value, and ...

AI Technical Summary

Problems solved by technology

[0002] The utilization rate of gas in Chinese cities has reached more than 95%, and accidents caused by gas leakage have occurred from time to time. Due to its particularity, gas poisoning often causes people to be chronically poisoned uncon

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