Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electric door lock motor protection strategy
The invention discloses an electric door lock motor protection strategy, and relates to the technical field of motor protection. The electric door lock motor protection strategy comprises a first strategy, a second strategy, a third strategy and a fourth strategy, wherein the first strategy, the second strategy, the third strategy and the fourth strategy protect a motor according to a progressive mode. The motor is protected; the first strategy is executed firstly; when the first strategy fails, the second strategy is executed; when the first strategy and the second strategy fail, a third strategy is executed; when the first strategy, the second strategy and the third strategy fail, the fourth strategy is executed; and the strategy is implemented in four different strategy modes, so that in the process that the motor drives a door lock actuator to open an automobile electric door lock, all-around protection is achieved, the problems that due to the fact that the motor is powered on for a long time, motor stalling is caused for a certain period of time, and due to the fact that automobile door switches are used more frequently, the door lock frequently relies on a mechanical structure to stalling the motor are solved, and therefore the service life of the door lock actuator is prolonged, and the fault probability is reduced.
本发明公开了一种电开门锁电机保护策略，涉及电机保护技术领域，包括，包括策略一、策略二、策略三以及策略四，策略一、策略二、策略三、策略四按照递进方式对电机进行保护；对电机进行保护，先执行策略一，当策略一失效后，执行策略二，当策略一、策略二均失效后，执行策略三，当策略一、策略二及策略三均失效后，执行策略四，该策略在实施时，采用了四种不同的策略方式来实现，进而实现电机在驱动门锁执行器打开汽车电开门锁过程中，全方位的保护，避免了电机因电机通电较长，此时会造成一定时间的电机堵转，因车门开关使用比较多，门锁会频繁的依靠机械结构堵转电机的问题，进而提高了门锁执行器的使用寿命及降低故障几率。
Electric door lock motor protection strategy
The invention discloses an electric door lock motor protection strategy, and relates to the technical field of motor protection. The electric door lock motor protection strategy comprises a first strategy, a second strategy, a third strategy and a fourth strategy, wherein the first strategy, the second strategy, the third strategy and the fourth strategy protect a motor according to a progressive mode. The motor is protected; the first strategy is executed firstly; when the first strategy fails, the second strategy is executed; when the first strategy and the second strategy fail, a third strategy is executed; when the first strategy, the second strategy and the third strategy fail, the fourth strategy is executed; and the strategy is implemented in four different strategy modes, so that in the process that the motor drives a door lock actuator to open an automobile electric door lock, all-around protection is achieved, the problems that due to the fact that the motor is powered on for a long time, motor stalling is caused for a certain period of time, and due to the fact that automobile door switches are used more frequently, the door lock frequently relies on a mechanical structure to stalling the motor are solved, and therefore the service life of the door lock actuator is prolonged, and the fault probability is reduced.
本发明公开了一种电开门锁电机保护策略，涉及电机保护技术领域，包括，包括策略一、策略二、策略三以及策略四，策略一、策略二、策略三、策略四按照递进方式对电机进行保护；对电机进行保护，先执行策略一，当策略一失效后，执行策略二，当策略一、策略二均失效后，执行策略三，当策略一、策略二及策略三均失效后，执行策略四，该策略在实施时，采用了四种不同的策略方式来实现，进而实现电机在驱动门锁执行器打开汽车电开门锁过程中，全方位的保护，避免了电机因电机通电较长，此时会造成一定时间的电机堵转，因车门开关使用比较多，门锁会频繁的依靠机械结构堵转电机的问题，进而提高了门锁执行器的使用寿命及降低故障几率。
Electric door lock motor protection strategy
一种电开门锁电机保护策略
ZHAO WEIGANG (Autor:in) / LUO JUN (Autor:in) / DU HUAILIN (Autor:in) / CAO LONGJIANG (Autor:in) / LI ZHIYONG (Autor:in) / SONG FENGYUAN (Autor:in)
14.12.2021
Patent
Elektronische Ressource
Chinesisch
Door lock motor protection method and device for electric door of vehicle and vehicle
| Europäisches Patentamt | 2024
Door lock protection device, panel of door lock protection device and door lock system
| Europäisches Patentamt | 2024
Suction door lock, electric door lock and control method of electric door lock
| Europäisches Patentamt | 2024