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Mute rotary actuator and intelligent refrigerator
The invention belongs to the technical field of wing opening and closing devices and refrigerators, and particularly relates to a mute rotary actuator and an intelligent refrigerator. The mute rotary actuator comprises a shell, a motor arranged in the shell, a rotary output piece rotationally connected with the shell, and a reduction gear set in power connection between the motor and the rotary output piece. A clutch is further arranged on a transmission path between the motor and the rotary output piece. The rotating speed ratio of the clutch to the rotating output piece is controlled within the range of 1.0-3.0. On the basis, the invention further provides the intelligent refrigerator. According to the mute rotary actuator, the power connection state and the power separation state can be smoothly switched, the working noise is low, the torque is large, the occupied space is small, and in the power separation state, the rotary output piece can rotate freely and is small in resistance. The intelligent refrigerator provided by the invention has the functions of automatically opening and closing the door and manually opening and closing the door, and is low in noise and small in resistance.
本发明属于翼扇开闭装置及冰箱技术领域，具体涉及一种静音旋转执行器及智能冰箱。静音旋转执行器包括壳体、设置在壳体内的电机、与壳体旋转连接的旋转输出件、动力连接在电机与旋转输出件之间的减速齿轮组；在电机至旋转输出件之间的传动路径上还设置有离合器。离合器与旋转输出件转速比控制在1.0~3.0范围内。在此基础上还提供了一种智能冰箱。本发明提供的静音旋转执行器，能够在动力连接和动力分离状态之间进行顺畅地切换，工作噪音低，扭矩大，占用空间小，在动力分离状态时，旋转输出件可自由转动且阻力小。本发明提供的智能冰箱，具有自动开关门和手动开关门功能，且噪音低，阻力小。
Mute rotary actuator and intelligent refrigerator
The invention belongs to the technical field of wing opening and closing devices and refrigerators, and particularly relates to a mute rotary actuator and an intelligent refrigerator. The mute rotary actuator comprises a shell, a motor arranged in the shell, a rotary output piece rotationally connected with the shell, and a reduction gear set in power connection between the motor and the rotary output piece. A clutch is further arranged on a transmission path between the motor and the rotary output piece. The rotating speed ratio of the clutch to the rotating output piece is controlled within the range of 1.0-3.0. On the basis, the invention further provides the intelligent refrigerator. According to the mute rotary actuator, the power connection state and the power separation state can be smoothly switched, the working noise is low, the torque is large, the occupied space is small, and in the power separation state, the rotary output piece can rotate freely and is small in resistance. The intelligent refrigerator provided by the invention has the functions of automatically opening and closing the door and manually opening and closing the door, and is low in noise and small in resistance.
本发明属于翼扇开闭装置及冰箱技术领域，具体涉及一种静音旋转执行器及智能冰箱。静音旋转执行器包括壳体、设置在壳体内的电机、与壳体旋转连接的旋转输出件、动力连接在电机与旋转输出件之间的减速齿轮组；在电机至旋转输出件之间的传动路径上还设置有离合器。离合器与旋转输出件转速比控制在1.0~3.0范围内。在此基础上还提供了一种智能冰箱。本发明提供的静音旋转执行器，能够在动力连接和动力分离状态之间进行顺畅地切换，工作噪音低，扭矩大，占用空间小，在动力分离状态时，旋转输出件可自由转动且阻力小。本发明提供的智能冰箱，具有自动开关门和手动开关门功能，且噪音低，阻力小。
Mute rotary actuator and intelligent refrigerator
一种静音旋转执行器及智能冰箱
YANG QIPENG (author) / FU ZHENG (author) / ZHOU FEI (author) / RUI ZHENGGUO (author)
2023-12-15
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F16D
COUPLINGS FOR TRANSMITTING ROTATION
,
Nicht schaltbare Kupplungen
/
F25D
REFRIGERATORS
,
Kühlschränke
/
H02K
Dynamoelektrische Maschinen
,
DYNAMO-ELECTRIC MACHINES
Mute push rod actuator for driving refrigerator door body to move
| European Patent Office | 2021