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A platform for research: civil engineering, architecture and urbanism
Manual-automatic switching device for door opener and automatic door opener
The invention relates to a manual-automatic switching device for a door opener and an automatic door opener, and the manual-automatic switching device comprises a driving rocker arm which is in transmission connection with one of a fan body or a frame body; the driving shaft is used for driving the driving rocker arm to rotate; the clutch mechanism is connected between the driving rocker arm and the output end of the driving shaft and comprises a first stress piece connected with the driving rocker arm in a matched mode and a second stress piece connected with the driving shaft in a matched mode; the first stress piece is provided with a first driving part, and the second stress piece is provided with a second driving part oppositely matched with the first driving part. By means of the clutch mechanism, the electric door opening driving structure can be completely separated from the driving rocker arm in the manual door opening and closing process of the automatic door opener, and the problems that an existing automatic door opener needs to drive the electric door opening driving structure to rotate during manual door opening and closing, driving resistance is large, and mechanical faults are prone to occurring are solved. And the automatic door opening mechanism cannot open and close the door due to an electric fault of the door opener.
本发明涉及一种用于开门机的手动‑自动转换装置及自动开门机，手动‑自动转换装置包括：驱动摇臂，与扇体或框体之一传动相连；驱动轴，用于带动驱动摇臂转动；离合机构，连接在驱动摇臂与驱动轴的输出端之间，其包括：与驱动摇臂配合相连的第一受力件，以及与驱动轴配合相连的第二受力件；第一受力件上设置有第一驱动部，第二受力件上设置有与第一驱动部相对配合设置的第二驱动部。通过上述离合机构可以使自动开门机在手动开关门过程中，电动开门驱动结构完全与驱动摇臂相分离，解决现有自动开门机手动开关门需要带动电动开门驱动结构转动，驱动阻力大以及容易发生机械故障的问题，以及开门机出现电动故障导致自动开门机构无法开关门的问题。
Manual-automatic switching device for door opener and automatic door opener
The invention relates to a manual-automatic switching device for a door opener and an automatic door opener, and the manual-automatic switching device comprises a driving rocker arm which is in transmission connection with one of a fan body or a frame body; the driving shaft is used for driving the driving rocker arm to rotate; the clutch mechanism is connected between the driving rocker arm and the output end of the driving shaft and comprises a first stress piece connected with the driving rocker arm in a matched mode and a second stress piece connected with the driving shaft in a matched mode; the first stress piece is provided with a first driving part, and the second stress piece is provided with a second driving part oppositely matched with the first driving part. By means of the clutch mechanism, the electric door opening driving structure can be completely separated from the driving rocker arm in the manual door opening and closing process of the automatic door opener, and the problems that an existing automatic door opener needs to drive the electric door opening driving structure to rotate during manual door opening and closing, driving resistance is large, and mechanical faults are prone to occurring are solved. And the automatic door opening mechanism cannot open and close the door due to an electric fault of the door opener.
本发明涉及一种用于开门机的手动‑自动转换装置及自动开门机，手动‑自动转换装置包括：驱动摇臂，与扇体或框体之一传动相连；驱动轴，用于带动驱动摇臂转动；离合机构，连接在驱动摇臂与驱动轴的输出端之间，其包括：与驱动摇臂配合相连的第一受力件，以及与驱动轴配合相连的第二受力件；第一受力件上设置有第一驱动部，第二受力件上设置有与第一驱动部相对配合设置的第二驱动部。通过上述离合机构可以使自动开门机在手动开关门过程中，电动开门驱动结构完全与驱动摇臂相分离，解决现有自动开门机手动开关门需要带动电动开门驱动结构转动，驱动阻力大以及容易发生机械故障的问题，以及开门机出现电动故障导致自动开门机构无法开关门的问题。
Manual-automatic switching device for door opener and automatic door opener
一种用于开门机的手动-自动转换装置及自动开门机
LIU JIN (author) / CHENG YING (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung