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Door opening system and door opening method of bus in case of emergency

A technology for emergencies and passenger cars, which is applied to doors, vehicle components, and vehicle safety arrangements. It can solve the problems of easy panic for people and easy damage to manual door opening devices, and achieve the effects of ensuring safe evacuation, reducing panic, and reducing safety accidents.

Inactive Publication Date: 2019-02-01
ANHUI ANKAI AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the existing emergency switch. In the event of a vehicle emergency, the main power supply of the vehicle can be disconnected, the emergency circuit can be connected, the engine will stop working quickly, the emergency lighting in the vehicle can be started, and the vehicle hazard warning signal light can be connected. However, in such cases, the manual door opening device is easily damaged, and the personnel are prone to panic, so it is necessary to open the door as soon as possible to evacuate the passengers, and provide a door opening system and method for passenger cars in emergency situations

Method used

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  • Door opening system and door opening method of bus in case of emergency
  • Door opening system and door opening method of bus in case of emergency
  • Door opening system and door opening method of bus in case of emergency

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Embodiment Construction

[0023] like Figure 1-3 As shown, a door opening system for a passenger car in an emergency situation includes an emergency alarm door opening system. The emergency alarm door opening system includes an emergency voice alarm controller and an emergency switch. The emergency switch is used to control the cut-off of the vehicle power supply, and the The emergency switch is also used to control the start and stop of the emergency voice alarm controller. The emergency voice alarm controller is connected to the gate control relay, and the gate control relay is used to control the power supply of the front door pump and the door opening signal. And the setting of the door control relay realizes the function of opening the emergency switch and opening the door, so as to ensure the safe evacuation of the people in the car in case of emergency;

[0024] The emergency alarm door opening system is used for emergency opening of the vehicle in an emergency;

[0025] When the emergency swi...

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Abstract

The invention discloses a door opening system and door opening method of a bus in case of an emergency. The door opening system of the bus in case of the emergency comprises an emergency alarm door opening system; the emergency alarm door opening system comprises an emergency voice alarm controller and an emergency switch; the emergency switch is used for controlling cut-off of a vehicle power supply; and the emergency switch is also used for controlling the emergency voice alarm controller to be started and stopped. The door opening system and door opening method of the bus in case of the emergency, disclosed by the invention, have the beneficial effects that through adoptions of the emergency voice alarm controller and a door control relay, the door control relay is controlled to be closed by turning on the emergency switch to realize a function of turning on the emergency switch and automatically opening a door on the basis of an original function of a safety emergency switch; and therefore, safe evacuation of personnel in the bus in case of emergency is guaranteed; the door opening system is simply structured; the door can be automatically opened in case of emergency to reducethe panic caused when the whole bus is powered off or the door cannot be opened; personnel can be evacuated in time; and an obvious effect on reducing safety accidents is realized.

Description

technical field [0001] The invention belongs to the field of passenger cars, and relates to a door opening system, in particular to a door opening system and a door opening method for passenger cars in emergency situations. Background technique [0002] The emergency switch is an emergency device that can quickly cut off the power supply to stop the engine in an emergency. It is also called a safety emergency switch. It can be connected to the emergency power supply when the vehicle is powered off. The emergency voice alarm controller is the general controller of the automobile emergency system. It can control the opening and closing of the door pump power supply and the door opening signal by controlling the closing and opening of the door control relay, so as to control the opening and closing of the car door in emergency situations. [0003] Existing emergency switch, in case of vehicle emergency, can cut off the main power supply of the whole vehicle, connect the emergen...

Claims

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Application Information

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IPC IPC(8): B60R21/02B60R16/02B60Q9/00B60Q3/46B60J5/04
CPCB60J5/04B60Q3/46B60Q9/00B60R16/02B60R21/02
Inventor 杨卓凌杰於全毅
Owner ANHUI ANKAI AUTOMOBILE
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