Oxygen deficit safety protection device for driver and passengers in automobile

Abstract

The invention discloses an oxygen deficit safety protection device for a driver and passengers in an automobile. The oxygen deficit safety protection device for the driver and the passengers in the automobile comprises a main control chip, a buzzer alarm and an oxygen sensor, wherein the oxygen sensor is connected to the main control chip; the main control chip is connected with the buzzer alarm. The oxygen deficit safety protection device for the driver and the passengers in the automobile is characterized in that the main control chip is further connected with an oxygen tank through a magnetic valve, the oxygen tank is connected with a pressure sensor, the main control chip is connected to a vehicle-mounted display, and the main control chip is controlled through a touch operation connected to the vehicle-mounted display. The oxygen deficit safety protection device for the driver and the passengers in the automobile can monitor the oxygen content inside the automobile in real time, supplement oxygen for a compartment in the case of not opening an automobile window to exchange air, and avoid the trouble caused by opening the window.

Description

technical field [0001] The invention relates to a safety protection device for vehicles, in particular to a safety protection device for oxygen deficiency that automatically replenishes oxygen for automobiles. Background technique [0002] With the development of society, cars, as a convenient, fast and comfortable means of transportation, are favored by more and more people, especially some small passenger cars, which are small and convenient, and have a wide price range, and have won the favor of many ordinary cars. Families of all ages. As we all know, some box-type cars are tightly sealed, especially during long-distance driving. The tightly closed car lacks air exchange for a long time, resulting in an increase in carbon dioxide content, especially when the exhaust gas of the car leaks into the compartment, the carbon monoxide content is increased, which is serious. It threatens the health of the crew in the car, and what's more causes life-threatening and traffic acci...

AI Technical Summary

Problems solved by technology

[0004] 1. When driving in rainy days, after the car window is automatically opened due to lack of oxygen in the car, a large amount of rainwater will enter the car, causing troubles to the crew, especially when there are valuables in the car that are afraid of water, it will cause serious damage after encountering rain. Does not conform to the consumption concept of high-end cars;

[0005] 2. The above-mentioned technical problems cannot be solved in an environment with low oxygen content. For example, if the car is flooded, opening the window may cause water to pour into the car, causing trouble;

[0006] 3. In winter and summer, the car windows are automatically opened due to the lack of oxygen in the car, which affects the temperature in the car and makes people feel uncomfortable

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