A washing machine water inlet control method and a washing machine using the method

Abstract

The invention belongs to the technical field of washing machine water intake, and discloses a washing machine water intake control method. During the process of water injection into the inner tub, a motor that drives the inner tub to rotate runs according to a first preset rotational speed, so that the inner tub runs for a first preset time. ; The value range of the first preset speed is 70 rpm-1400 rpm. The invention also discloses a washing machine, which adopts the above-mentioned method for controlling the water inflow of the washing machine. By setting a higher first preset rotational speed, during the rotation of the inner drum, the washing water in it will form a turbulent water flow. The load can reach the saturated state of water absorption, so as to avoid partial load without water absorption or insufficient water absorption when used at full load; the water injection amount is controlled by the water injection time of water injection into the inner cylinder, which avoids the measurement accuracy of the water level sensor and the whole machine when the water level sensor is used to detect the water level. The problem of inaccurate water injection caused by the structure to the precision of the liquid level.

Description

technical field [0001] The invention relates to the related technical field of washing machine water intake, in particular to a washing machine water intake control method and a washing machine adopting the method. Background technique [0002] The existing washing machine water inlet method is usually to feed water at a preset water inlet rate after the washing machine is powered on, and detect whether the water level in the inner tub reaches the preset water level or whether the water inlet time reaches the preset time. When the preset water level or the water inflow time reaches the preset time, it is considered that the water inflow is over. [0003] The above method has the following problems. At the end of the water intake process, the load at the center of the inner cylinder may not reach the saturated state of water absorption, and the load will continue to absorb water during the washing process, resulting in a mismatch between the amount of washing water in the inn...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a washing machine water inlet control method and a washing machine using the method, so as to solve the problem that the load at the center of the inner drum does not absorb water well when the water is injected into the inner drum

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