An escape device and vehicle for vehicles falling into water

Abstract

The invention discloses an escape device for vehicles falling into water, which relates to the field of automotive safety equipment. The escape device comprises tire pressure detectors, a water level detector and a control unit, wherein if any tire pressure is lower than a preset tire pressure threshold value, the water level detector is started to judge whether the water level value is greater than a preset water level threshold value, and if the water level value is greater than the water level threshold value, the control unit forcedly open one or more doors. According to the invention, the automatic opening of doors of vehicles falling into the water is realized, and a situation that doors cannot be opened or are difficult to open because passengers delay time is avoided. The escape device for vehicles falling into water disclosed by the invention also comprises an additional power supply unit which is used for replacing or enhancing the power supply of an owned power supply system when the power supply of the owned power supply system is stopped or insufficient, so that the tire pressure detectors, the water level detector, the control unit and doors can keep working. The invention also provides a vehicle equipped with the escape device.

Description

technical field [0001] The invention relates to the field of automobile safety equipment, in particular to an escape device for vehicles falling into water and a vehicle equipped with the escape device. Background technique [0002] There are following defectives in prior art: [0003] First: After the vehicle falls into the water, the water will cause the vehicle's own power supply system to short-circuit, making it impossible to open the door. When the water fills the vehicle body, the occupants will be suffocated; [0004] Second: Even if the vehicle's own power supply system can work normally, the water will exert a lot of pressure on the door towards the car body, making it difficult for the vehicle's own power supply to open the door; [0005] Third: When the vehicle falls into the water, the occupants will lose the best time to open the doors and windows due to panic. When they react, either the circuit is short-circuited and the door cannot be opened, or the water e...

AI Technical Summary

Problems solved by technology

[0003] First: After the vehicle falls into the water, the water will cause the vehicle's own power supply system to short-circuit, making it impossible to open the door. When the water fills the vehicle body, the occupants will be suffocated;

[0004] Second: Even if the vehicle's own power supply system can work normally, the water will exert a lot of pressure on the door towards the car body, making it difficult for the vehicle's own power supply to open the door;

[0005] Third: When the vehicle falls into the water, the occupants will lose the best time to open the doors and windows due to panic. When they react, either the circuit is short-circuited and the door cannot be opened, or the water exerts great pressure on the door, making it difficult to open the door.

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