Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mute push rod actuator for driving refrigerator door body to move
The invention belongs to the technical field of household appliances, and particularly relates to a mute push rod actuator for driving a refrigerator door body to move. The actuator comprises a shell, a shell cover, a push rod and a driving device; the shell and the shell cover are detachably covered, and a containing cavity is formed in the shell; the push rod is slidably arranged in the containing cavity, and the driving device is arranged in the containing cavity and drives the push rod to do linear motion; a push rod hole is formed in the end, right opposite to the push rod, of the shell in a penetrating mode so that the push rod can stretch out and retract; and a silencing structure is arranged on the inner wall of the shell and is formed by arranging a plurality of silencing protrusions, and a gap is formed between every two adjacent silencing protrusions. The actuator can realize automatic entering and exiting of the push rod, and can be used for providing early-stage driving force for automatic opening of the refrigerator door of the intelligent refrigerator. In addition, under the condition of relatively low cost consumption, the working noise is remarkably reduced, the mute design of the actuator is achieved, and the excellent comprehensive performance is achieved.
本发明属于家用电器技术领域，具体涉及一种驱动冰箱门体运动的静音推杆执行器。该执行器包括壳体、壳盖、推杆、驱动装置；壳体与壳盖可拆卸盖合，内部形成容纳腔室；推杆可滑动设于容纳腔室内，驱动装置设于容纳腔室内并驱动推杆作直线运动；在壳体上正对推杆的端部贯穿开设有的推杆孔，以便推杆伸出和收回；在壳体的内壁上设有消音结构，该消音结构由多个消音凸起排列而成，且相邻消音凸起之间形成间隙。该执行器能够实现推杆的自动进出，可用于智能冰箱为冰箱门的自动开启提供前期驱动力。此外，本发明在较低的成本消耗下，显著降低了工作噪音，实现了执行器的静音化设计，具有优异的综合性能。
Mute push rod actuator for driving refrigerator door body to move
The invention belongs to the technical field of household appliances, and particularly relates to a mute push rod actuator for driving a refrigerator door body to move. The actuator comprises a shell, a shell cover, a push rod and a driving device; the shell and the shell cover are detachably covered, and a containing cavity is formed in the shell; the push rod is slidably arranged in the containing cavity, and the driving device is arranged in the containing cavity and drives the push rod to do linear motion; a push rod hole is formed in the end, right opposite to the push rod, of the shell in a penetrating mode so that the push rod can stretch out and retract; and a silencing structure is arranged on the inner wall of the shell and is formed by arranging a plurality of silencing protrusions, and a gap is formed between every two adjacent silencing protrusions. The actuator can realize automatic entering and exiting of the push rod, and can be used for providing early-stage driving force for automatic opening of the refrigerator door of the intelligent refrigerator. In addition, under the condition of relatively low cost consumption, the working noise is remarkably reduced, the mute design of the actuator is achieved, and the excellent comprehensive performance is achieved.
本发明属于家用电器技术领域，具体涉及一种驱动冰箱门体运动的静音推杆执行器。该执行器包括壳体、壳盖、推杆、驱动装置；壳体与壳盖可拆卸盖合，内部形成容纳腔室；推杆可滑动设于容纳腔室内，驱动装置设于容纳腔室内并驱动推杆作直线运动；在壳体上正对推杆的端部贯穿开设有的推杆孔，以便推杆伸出和收回；在壳体的内壁上设有消音结构，该消音结构由多个消音凸起排列而成，且相邻消音凸起之间形成间隙。该执行器能够实现推杆的自动进出，可用于智能冰箱为冰箱门的自动开启提供前期驱动力。此外，本发明在较低的成本消耗下，显著降低了工作噪音，实现了执行器的静音化设计，具有优异的综合性能。
Mute push rod actuator for driving refrigerator door body to move
一种驱动冰箱门体运动的静音推杆执行器
SHEN QING (Autor:in) / HUANG JIANCHANG (Autor:in) / RUI ZHENGGUO (Autor:in) / ZHOU FEI (Autor:in)
09.11.2021
Patent
Elektronische Ressource
Chinesisch
Mute wooden door and mute wooden door manufacturing method
| Europäisches Patentamt | 2021