A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door opening and closing device, door assembly and electrical equipment
The invention relates to the technical field of door opening and closing, and provides a door opening and closing device, a door assembly and electrical equipment. The door opening and closing device comprises a first mounting part, a second mounting part, a driving mechanism, a first connecting rod, a second connecting rod and a third connecting rod; the first mounting part and the second mounting part can be rotationally opened and closed; the driving mechanism is mounted on the first mounting piece; one end of the first connecting rod is hinged to the moving output end of the driving mechanism, the second connecting rod is provided with a first hinge position, a second hinge position and a third hinge position, the second hinge position is hinged to the other end of the first connecting rod, and the first hinge position is hinged to the first mounting part; one end of the third connecting rod is hinged to the third hinge position, and the other end of the third connecting rod is provided with a fourth hinge position hinged to the second mounting piece. According to the door opening and closing device, through cooperation of the driving mechanism, the first connecting rod, the second connecting rod and the third connecting rod, door opening and closing can be achieved, the door opening torque can be reduced, the structure is simple, miniaturization of the door opening and closing device is facilitated, and space is saved.
本发明涉及开关门技术领域，提供一种开关门装置、门组件及电器设备。开关门装置包括第一安装件、第二安装件、驱动机构、第一连杆、第二连杆和第三连杆，第一安装件与第二安装件可转动开合；驱动机构安装在第一安装件；第一连杆的一端铰接驱动机构的移动输出端，第二连杆设置有第一铰接位、第二铰接位和第三铰接位，第二铰接位铰接第一连杆的另一端，第一铰接位铰接第一安装件；第三连杆的一端铰接第三铰接位，第三连杆的另一端设置有铰接第二安装件的第四铰接位。本发明提出一种开关门装置，通过驱动机构、第一连杆、第二连杆和第三连杆配合，可实现开关门，可降低开门扭矩，结构简单，有助于开关门装置实现小型化，节省空间。
Door opening and closing device, door assembly and electrical equipment
The invention relates to the technical field of door opening and closing, and provides a door opening and closing device, a door assembly and electrical equipment. The door opening and closing device comprises a first mounting part, a second mounting part, a driving mechanism, a first connecting rod, a second connecting rod and a third connecting rod; the first mounting part and the second mounting part can be rotationally opened and closed; the driving mechanism is mounted on the first mounting piece; one end of the first connecting rod is hinged to the moving output end of the driving mechanism, the second connecting rod is provided with a first hinge position, a second hinge position and a third hinge position, the second hinge position is hinged to the other end of the first connecting rod, and the first hinge position is hinged to the first mounting part; one end of the third connecting rod is hinged to the third hinge position, and the other end of the third connecting rod is provided with a fourth hinge position hinged to the second mounting piece. According to the door opening and closing device, through cooperation of the driving mechanism, the first connecting rod, the second connecting rod and the third connecting rod, door opening and closing can be achieved, the door opening torque can be reduced, the structure is simple, miniaturization of the door opening and closing device is facilitated, and space is saved.
本发明涉及开关门技术领域，提供一种开关门装置、门组件及电器设备。开关门装置包括第一安装件、第二安装件、驱动机构、第一连杆、第二连杆和第三连杆，第一安装件与第二安装件可转动开合；驱动机构安装在第一安装件；第一连杆的一端铰接驱动机构的移动输出端，第二连杆设置有第一铰接位、第二铰接位和第三铰接位，第二铰接位铰接第一连杆的另一端，第一铰接位铰接第一安装件；第三连杆的一端铰接第三铰接位，第三连杆的另一端设置有铰接第二安装件的第四铰接位。本发明提出一种开关门装置，通过驱动机构、第一连杆、第二连杆和第三连杆配合，可实现开关门，可降低开门扭矩，结构简单，有助于开关门装置实现小型化，节省空间。
Door opening and closing device, door assembly and electrical equipment
开关门装置、门组件及电器设备
XUE SHAOQING (author) / CUI HUAILEI (author) / NIU SHUCHAO (author) / WANG WEI (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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