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A platform for research: civil engineering, architecture and urbanism
Hidden outward-opening handle limiting structure
The invention relates to the technical field of hidden outward-opening handles, in particular to a hidden outward-opening handle limiting structure. Comprising an execution mechanism, a signal feedback mechanism, a controller, a push rod and an outward-opening handle. The actuating mechanism is used for driving the push rod, and the push rod drives the outward-opening handle to move out and back; the controller is used for acquiring the power-on state of the feedback mechanism and determining the motion state of the external opening handle according to the power-on state; when the motion state of the outward-opening handle is a flat-out limit state or a back-off limit state, the controller is further used for feeding back a target signal used for stopping driving the push rod to the executing mechanism; and the execution mechanism stops driving the push rod based on the target signal. The technical scheme is used for solving the problems that the service life of a motor is affected and the failure ratio of the motor is increased due to the fact that a hidden external opening handle is limited by a pure mechanical structure and an executing mechanism is often subjected to mechanical stalling.
该发明涉及隐藏式外开手柄技术领域，尤其涉及一种隐藏式外开手柄限位结构。包括执行机构、信号反馈机构、控制器、推杆和外开手柄；所述执行机构用以驱动所述推杆，所述推杆带动外开手柄的平出和回退；所述控制器用于获取所述反馈机构的通电状态，以及根据所述通电状态确定所述外开手柄的运动状态；当所述外开手柄的运动状态是平出极限状态或回退极限状态时，所述控制器还用于向执行机构反馈用于停止驱动所述推杆的目标信号；所述执行机构基于所述目标信号，停止驱动所述推杆。本技术方案用以解决隐藏式外开手柄，采用纯机械结构进行限位，致使执行机构经常性的出现机械堵转的情况，导致电机使用寿命受到影响及电机失效比例增大的问题。
Hidden outward-opening handle limiting structure
The invention relates to the technical field of hidden outward-opening handles, in particular to a hidden outward-opening handle limiting structure. Comprising an execution mechanism, a signal feedback mechanism, a controller, a push rod and an outward-opening handle. The actuating mechanism is used for driving the push rod, and the push rod drives the outward-opening handle to move out and back; the controller is used for acquiring the power-on state of the feedback mechanism and determining the motion state of the external opening handle according to the power-on state; when the motion state of the outward-opening handle is a flat-out limit state or a back-off limit state, the controller is further used for feeding back a target signal used for stopping driving the push rod to the executing mechanism; and the execution mechanism stops driving the push rod based on the target signal. The technical scheme is used for solving the problems that the service life of a motor is affected and the failure ratio of the motor is increased due to the fact that a hidden external opening handle is limited by a pure mechanical structure and an executing mechanism is often subjected to mechanical stalling.
该发明涉及隐藏式外开手柄技术领域，尤其涉及一种隐藏式外开手柄限位结构。包括执行机构、信号反馈机构、控制器、推杆和外开手柄；所述执行机构用以驱动所述推杆，所述推杆带动外开手柄的平出和回退；所述控制器用于获取所述反馈机构的通电状态，以及根据所述通电状态确定所述外开手柄的运动状态；当所述外开手柄的运动状态是平出极限状态或回退极限状态时，所述控制器还用于向执行机构反馈用于停止驱动所述推杆的目标信号；所述执行机构基于所述目标信号，停止驱动所述推杆。本技术方案用以解决隐藏式外开手柄，采用纯机械结构进行限位，致使执行机构经常性的出现机械堵转的情况，导致电机使用寿命受到影响及电机失效比例增大的问题。
Hidden outward-opening handle limiting structure
一种隐藏式外开手柄限位结构
AN XUEMEI (author) / XING JUNFENG (author) / XIANG HONGPENG (author) / ZHAO DAN (author)
2022-10-21
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Hidden outward-opening handle mounting structure, automobile door and automobile
| European Patent Office | 2024