Clothes dryer based on dual-motor driving
A dual-motor-driven, clothes dryer technology, applied in the field of clothes dryers, can solve the problems of eccentric rotation, different axis of fan rotation, affecting the efficiency of hot air conveying, etc., to improve coaxiality, improve rotation stability, and improve transmission. The effect of efficiency
Active Publication Date: 2022-08-09
ANHUI JINSHUAI WASHING MACHINE
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Problems solved by technology
[0003] The disadvantage of the prior art is that since the hot air is transmitted into the drum through the fan, the rotating shaft of the motor can only be installed on one side of the fan, and it is directly installed on the fan through the flat key. During the process, not only the fan rotation is not on the same axis, but also eccentric rotation occurs, which greatly affects the delivery efficiency of hot air
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[0045] In order to make the purposes, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.
[0046] Unless otherwise defined, technical or scientific terms used in this disclosure shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. Use of words like "comprising" or "comprising" in this disclosure means that the elements or things appearing before the word encompass th...
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The invention discloses a clothes dryer based on dual-motor driving. The clothes dryer comprises a second driving motor used for driving a fan to rotate; the second driving motor is detachably connected to the fan through a shaft sleeve piece, and the shaft sleeve piece comprises a transmission shaft rod and a transmission shaft sleeve connected to the transmission shaft rod in a sleeving mode. The transmission shaft rod is connected to an output shaft of the second driving motor; transmission blocks are evenly arranged on the peripheral side wall of the transmission shaft sleeve, transmission locking grooves matched with the transmission blocks are formed in the axis of the fan, and the transmission blocks are arranged in the transmission locking grooves. According to the clothes dryer based on dual-motor driving, the transmission shaft sleeve and the transmission shaft rod are arranged and used for being connected with a fan, the transmission shaft rod can be driven to rotate, then the transmission shaft sleeve is driven to rotate through rotation of the transmission shaft rod, and transmission blocks are evenly inserted into transmission lock grooves, so that the transmission shaft sleeve is not prone to falling off; the coaxiality of the transmission shaft sleeve during rotation can be improved, so that the rotation stability of the fan is improved, and the hot air transfer efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of clothes dryers, in particular to a clothes dryer driven by dual motors. Background technique [0002] With the improvement of people's quality of life, clothes dryers and all-in-one drying and washing machines are increasingly entering people's lives. The all-in-one drying and washing machine uses electric heating to instantly evaporate and dry the moisture in the washed clothes. For household appliances, general clothes dryers first use an exhaust fan to extract air, then heat it through a heating device, and then send the hot air to the drum through a fan to achieve drying. [0003] The disadvantage of the prior art is that: since the hot air is transmitted into the drum through the fan, the rotating shaft of the motor can only be installed on one side of the fan, and is directly installed on the fan through the flat key. During the process, not only the fan rotates on different axes, but also rotates ...
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IPC IPC(8): D06F58/20
CPCD06F58/20
Inventor 潘俊峰吴正刚孙科学廖进峰陈浩
Owner ANHUI JINSHUAI WASHING MACHINE