Washing machine and control method thereof

[0059]Example one

[0060]Such asfigure 1 As shown, the washing machine of the present invention includes an inner tub 1, which independently holds washing water when washing clothes, avoids the problem of dirt accumulation and bacterial growth caused by the accumulation of the inner tub and the overflowing washing water; the heating device 5 is used for heating the The inner tube 1 further heats the water in the inner tube 1 to improve the washing effect of the water; the temperature control module is electrically connected to the heating device 5 to control the temperature of the water in the inner tube 1.

[0061]Such asfigure 2 As shown, the heating device 5 is an electromagnetic heating device, and at least a part of the structure of the inner cylinder 1 is made of a metal material, and the eddy current effect is generated by the magnetic field generated by the heating device 5 to generate heat and heat The heat is transferred to the water in the inner tub 1 to increase the water temper

[0077]Example two

[0078]The main difference between this embodiment and the embodiment is that the water measuring device 6 adopts a liquid level detection device, and the liquid level detection device performs data transmission in a wireless communication manner.

[0079]The water measuring device 6 includes a liquid level detecting element 61 and a communication element 62; the communication element 62 is electrically connected to the liquid level detecting element 61 and the control device (not shown). Connection; Preferably, the communication element 62 transmits the detection data of the liquid level detection element 61 to the control device by means of wireless communication. It is avoided that a communication cable is set between the inner cylinder 1 and the outer cylinder 2, which will affect the rotation of the inner cylinder 1.

[0080]Such asfigure 1 withfigure 2 As shown, the communication element 62 includes a wireless signal transmitting terminal 621 and a wireless signal recei

[0095]Example three

[0096]Such asFigure 4 As shown, this embodiment introduces the heating device 5 described in the first embodiment in detail.

[0097]The washing machine includes an outer tube 2 coaxially sleeved on the outside of the inner tube 1, the heating device 5 is arranged on the outer tube 2, and the heating device 5 is an electromagnetic heating device to protect the outer tube 2 The interior is heated, and the heating heat is transferred to the washing water contained in the inner tub 1.

[0098]By installing the above-mentioned electromagnetic heating device 5 on the outer tub 2, the inner tub 1 inside the outer tub 2 and the washing water inside the inner tub 1 are heated by electromagnetic heating, thereby achieving the purpose of adjusting the temperature of the washing water in the inner tub 1 of the washing machine. .

[0099]In this embodiment, at least a part of the inner cylinder 1 is made of metal material, and is subjected to the magnetic field generated by the electroma