Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic refrigerator door opening device
The present invention relates to an automatic refrigerator door opening device having a motor-integrated structure and a motor-shaft-fixed-type automatic refrigerator door opening device, in which a lower half part of a motor shaft is rotatably inserted into a lower bearing disposed in a shaft groove of a bearing seat, and the motor shaft is rotatably inserted into a lower bearing disposed in the shaft groove of the bearing seat. The upper end part of the motor shaft is inserted into an upper bearing arranged in an upper shaft seat groove of the cover and is rotatably held, so that the upper end part of the shaft can be prevented from vibrating when the shaft rotates, and noise caused by the vibration of the upper end part of the shaft can be prevented; in the automatic refrigerator door opening device with the fixed motor shaft, not only is the lower half part of the motor shaft inserted and fixed in a shaft hole of a motor seat in a press-in manner, but also the upper end part of the motor shaft is inserted and fixed in a shaft seat groove of an upper cover, so that the upper end part of the shaft can be prevented from vibrating when an outer rotor relatively rotates by taking the shaft as a center; and noise caused by vibration of the shaft can be prevented.
本发明涉及一种具有马达一体型结构的冰箱门自动打开装置和马达轴固定型冰箱门自动打开装置，其中，在具有马达一体型结构的冰箱门自动打开装置中，马达轴的下半部以可旋转的形式插入在配置于轴承座的轴槽的下部轴承，马达轴的上端部插入在配置于盖子的上部轴座槽的上部轴承并以可旋转的形式保持，从而在轴旋转时可防止轴的上端部发生振动，并可防止因轴的上端部振动而产生噪音；在马达轴固定型冰箱门自动打开装置中，不仅将马达轴的下半部以压入方式插入并固定在马达座的轴孔，而且将马达轴的上端部插入并固定在上部盖子的轴座槽，从而在外转子以轴为中心相对旋转时可防止轴的上端部振动，并可防止因轴的振动而产生噪音。
Automatic refrigerator door opening device
The present invention relates to an automatic refrigerator door opening device having a motor-integrated structure and a motor-shaft-fixed-type automatic refrigerator door opening device, in which a lower half part of a motor shaft is rotatably inserted into a lower bearing disposed in a shaft groove of a bearing seat, and the motor shaft is rotatably inserted into a lower bearing disposed in the shaft groove of the bearing seat. The upper end part of the motor shaft is inserted into an upper bearing arranged in an upper shaft seat groove of the cover and is rotatably held, so that the upper end part of the shaft can be prevented from vibrating when the shaft rotates, and noise caused by the vibration of the upper end part of the shaft can be prevented; in the automatic refrigerator door opening device with the fixed motor shaft, not only is the lower half part of the motor shaft inserted and fixed in a shaft hole of a motor seat in a press-in manner, but also the upper end part of the motor shaft is inserted and fixed in a shaft seat groove of an upper cover, so that the upper end part of the shaft can be prevented from vibrating when an outer rotor relatively rotates by taking the shaft as a center; and noise caused by vibration of the shaft can be prevented.
本发明涉及一种具有马达一体型结构的冰箱门自动打开装置和马达轴固定型冰箱门自动打开装置，其中，在具有马达一体型结构的冰箱门自动打开装置中，马达轴的下半部以可旋转的形式插入在配置于轴承座的轴槽的下部轴承，马达轴的上端部插入在配置于盖子的上部轴座槽的上部轴承并以可旋转的形式保持，从而在轴旋转时可防止轴的上端部发生振动，并可防止因轴的上端部振动而产生噪音；在马达轴固定型冰箱门自动打开装置中，不仅将马达轴的下半部以压入方式插入并固定在马达座的轴孔，而且将马达轴的上端部插入并固定在上部盖子的轴座槽，从而在外转子以轴为中心相对旋转时可防止轴的上端部振动，并可防止因轴的振动而产生噪音。
Automatic refrigerator door opening device
冰箱门自动打开装置
PARK JIN SUNG (Autor:in) / CHOI JAE HYOUNG (Autor:in) / LEE JIN-HO (Autor:in) / JANG TAE-HO (Autor:in)
14.01.2025
Patent
Elektronische Ressource
Chinesisch