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A platform for research: civil engineering, architecture and urbanism
Automobile collision door lock unlocking system and method, electronic equipment and electric automobile
The invention discloses an automobile collision door lock unlocking system and method, electronic equipment and an electric automobile. Comprising an inertia block, a torsion spring connected with the inertia block, a microswitch, a standby power supply and a control unit. According to the system, after a vehicle is seriously collided, the inertia block rotates and presses the microswitch through the inertia effect so as to transmit a collision signal to the control unit, and therefore the control unit controls the standby power supply to supply power to the door lock, and unlocking operation of the door lock is achieved. The operation of automatically unlocking the door lock when the automobile is in collision and is out of power can be realized by utilizing the existing parts on the external opening handle of the automobile, and the external opening handle is simple in structure, wide in application range and repeatable, and is also applicable to automobiles without safety airbags.
本发明公开一种汽车碰撞门锁解锁系统、方法、电子设备及电动汽车。包括惯性块、与惯性块连接扭簧、微动开关、备用电源及控制单元。该系统可以在车辆发生严重碰撞后，通过惯性作用，使惯性块发生旋转并按压微动开关，以向控制单元传递碰撞信号，从而控制单元控制备用电源向门锁供电，以实现门锁解锁操作。通过利用汽车外开手柄上的既有部件，即可实现汽车碰撞脱电时自动打开门锁的操作，结构简单，对于不带安全气囊的车辆也适用，适用范围广泛，且可以重复。
Automobile collision door lock unlocking system and method, electronic equipment and electric automobile
The invention discloses an automobile collision door lock unlocking system and method, electronic equipment and an electric automobile. Comprising an inertia block, a torsion spring connected with the inertia block, a microswitch, a standby power supply and a control unit. According to the system, after a vehicle is seriously collided, the inertia block rotates and presses the microswitch through the inertia effect so as to transmit a collision signal to the control unit, and therefore the control unit controls the standby power supply to supply power to the door lock, and unlocking operation of the door lock is achieved. The operation of automatically unlocking the door lock when the automobile is in collision and is out of power can be realized by utilizing the existing parts on the external opening handle of the automobile, and the external opening handle is simple in structure, wide in application range and repeatable, and is also applicable to automobiles without safety airbags.
本发明公开一种汽车碰撞门锁解锁系统、方法、电子设备及电动汽车。包括惯性块、与惯性块连接扭簧、微动开关、备用电源及控制单元。该系统可以在车辆发生严重碰撞后，通过惯性作用，使惯性块发生旋转并按压微动开关，以向控制单元传递碰撞信号，从而控制单元控制备用电源向门锁供电，以实现门锁解锁操作。通过利用汽车外开手柄上的既有部件，即可实现汽车碰撞脱电时自动打开门锁的操作，结构简单，对于不带安全气囊的车辆也适用，适用范围广泛，且可以重复。
Automobile collision door lock unlocking system and method, electronic equipment and electric automobile
汽车碰撞门锁解锁系统、方法、电子设备及电动汽车
FU LEI (author) / YUE YI (author) / RAO TIANYU (author) / JIANG LEI (author) / DAI WENSHUO (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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