A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Passenger car outage active door opening system
The invention discloses a passenger car outage active door opening system. The system is used for automatically opening a door of a passenger car in case of traffic accidents, fire and power failure.The system comprises a storage battery, a wire harness, a hand brake switch, an ignition switch, a power switch, a second storage battery, a speed sensor, a speed sensing switch, a relay switch, a pneumatic door pump, a pneumatic electromagnetic valve, an air storage tank, a switch, an electromagnetic valve and an air change-over switch; and when the passenger car is powered off, a circuit in therelay switch is switched on and is powered by a standby power supply, when the speed of the passenger car is smaller than or equal to 10 KM/h, the circuit of the speed sensing switch is connected, theelectromagnetic valve is powered on, air in the air storage tank enters the pneumatic door pump from a door opening speed adjusting valve on the pneumatic door pump through the pneumatic electromagnetic valve and the air change-over switch, and an inner shaft of the pneumatic door pump rotates to drive a connecting rod and a door to be opened outwards. The situation that a driver and passengers cannot escape due to the fact that a vehicle door cannot be opened in time, and injuries are caused is avoided.
本发明公开了一种客车在发生交通事故，起火断电时车门主动打开，该方法包括：蓄电池，线束，手闸开关，点火开关，电源开关，第二蓄电池，车速传感器，车速感应开关，继电开关，气动门泵，气动电磁阀，储气罐，开关，电磁阀，气转换开关，当客车断电时，继电开关内线路接通，通过备用电源供电，当客车速度≤10KM/h时车速感应开关线路接通，电磁阀通电，储气罐内气体通过气动电磁阀，气转换开关从气动门泵上开门速度调节阀进入气动门泵内，气动门泵内轴转动带动连杆和门向外打开，本发明避免了司乘人员因车门不能及时打开无法逃生，造成伤害。
Passenger car outage active door opening system
The invention discloses a passenger car outage active door opening system. The system is used for automatically opening a door of a passenger car in case of traffic accidents, fire and power failure.The system comprises a storage battery, a wire harness, a hand brake switch, an ignition switch, a power switch, a second storage battery, a speed sensor, a speed sensing switch, a relay switch, a pneumatic door pump, a pneumatic electromagnetic valve, an air storage tank, a switch, an electromagnetic valve and an air change-over switch; and when the passenger car is powered off, a circuit in therelay switch is switched on and is powered by a standby power supply, when the speed of the passenger car is smaller than or equal to 10 KM/h, the circuit of the speed sensing switch is connected, theelectromagnetic valve is powered on, air in the air storage tank enters the pneumatic door pump from a door opening speed adjusting valve on the pneumatic door pump through the pneumatic electromagnetic valve and the air change-over switch, and an inner shaft of the pneumatic door pump rotates to drive a connecting rod and a door to be opened outwards. The situation that a driver and passengers cannot escape due to the fact that a vehicle door cannot be opened in time, and injuries are caused is avoided.
本发明公开了一种客车在发生交通事故，起火断电时车门主动打开，该方法包括：蓄电池，线束，手闸开关，点火开关，电源开关，第二蓄电池，车速传感器，车速感应开关，继电开关，气动门泵，气动电磁阀，储气罐，开关，电磁阀，气转换开关，当客车断电时，继电开关内线路接通，通过备用电源供电，当客车速度≤10KM/h时车速感应开关线路接通，电磁阀通电，储气罐内气体通过气动电磁阀，气转换开关从气动门泵上开门速度调节阀进入气动门泵内，气动门泵内轴转动带动连杆和门向外打开，本发明避免了司乘人员因车门不能及时打开无法逃生，造成伤害。
Passenger car outage active door opening system
客车断电主动开门系统
ZONG CHUNCHENG (author)
2021-03-09
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Passenger car pneumatic door emergency one-key door opening system
| European Patent Office | 2020
Passenger vehicle door opening monitoring system and method
| European Patent Office | 2024