Automobile riding child hypoxia protection device started through door handle inside automobile door

Abstract

The invention relates to the field of automobile manufacturing, in particular to an automobile riding child hypoxia protection device started through a door handle inside an automobile. The automobile riding child hypoxia protection device comprises a control system, an inside-automobile oxygen monitoring system, a critical oxygen content alarm system and an emergency processing system. The child hypoxia protection device is started through a control device on the door handle inside the automobile. When the parking time exceeds 30 minutes and a door window of an automobile door is closed, a child trapped in an automobile can start the child hypoxia protection device by pulling the door handle inside the automobile. The control system compares oxygen content data with the set critical oxygen content after receiving the oxygen content data monitored in real time by the inside-automobile oxygen monitoring system. When the inside-automobile oxygen content reaches or is lower than the critical oxygen content, the critical oxygen content alarm system is started, the emergency processing system is started at the same time, and the life safety of the child trapped in the automobile is effectively protected.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a child hypoxia protection device for passenger cars activated by an interior door handle. Background technique [0002] The air that people inhale, calculated by volume, contains 20.93% oxygen and 0.03% carbon dioxide; in the exhaled gas, carbon dioxide drops to about 3.5%, and oxygen drops to about 17%. According to statistics, adults inhale about 6.5L of air per minute in a resting state, so they need to inhale nearly 10,000 liters of air every day. The normal oxygen content in the air is 21%. When the oxygen content is lacking, it will cause asphyxiation. When the oxygen content is 12% to 15%, people will have shortness of breath, headache, dizziness, fatigue and weakness, and slow movements; Paralysis; when the oxygen content is 6%-8%, people will faint and lose consciousness; when the oxygen content is lower than 6%, people will die within 6-8 minutes; when the oxy...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problem that the lack of oxygen in the car may cause life safety hazards to children trapped in the car when the car is parked for a long time, the present invention provides a passenger car that is activated by a control device arranged on the inner door handle of the car. Use the car child hypoxia protection device, through the oxygen content monitoring in the car and the intelligent start-up device, when the oxygen content in the car reaches or falls below the critical oxygen content, the alarm system and emergency response system will be activated to effectively protect children trapped in the car. life safety of children

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