Water inlet box and washing machine with the function of detecting whether detergent is put in

Abstract

The invention provides a water inlet box with a function of detecting whether detergents are delivered and a washing machine. The water inlet box comprises a box body, and detection electrodes arranged in the box body and installed in a pair. The detection electrodes are horizontally placed in the box body and keep in parallel and connected with a detection circuit. Impulse voltage is input at an input end of the detection circuit. According to an output value of the detection circuit, a judgment is made as to whether detergents are delivered in the box body. An output end of the detection circuit is connected with an information processing device for the washing machine which is electrically connected with a prompt device for the washing machine. The water inlet box with the function of detecting whether detergents are delivered and the washing machine have following beneficial effects: by inputting the input end of the detection circuit with pulse voltage, the judgment is made as to whether detergents are delivered in the box body according to the output value of the detection circuit; due to different electric conductivities between the detection circuits caused by the presence of the detergents between the detection circuits, the output value at an output end of the detection circuit is related to the electric conductivities, and the detection can be made as to whether detergents are delivered or not in the water inlet box.

Description

technical field [0001] The invention relates to a water inlet box and a washing machine, in particular to a water inlet box and a washing machine with a function of detecting whether detergent is put in, and belongs to the field of washing machine devices. Background technique [0002] When the user washes the clothes, the clothes may not be washed after the washing process is completed due to negligence, forgetting to put in the detergent or lack of water, which wastes water, electricity and the user's time. If this situation occurs, the user's failure to find out in time will cause the clothes to fail to be cleaned after the program ends, resulting in waste of user time and waste of water and electricity. [0003] In view of this, the present invention is proposed. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a water inlet box and a washing machine with a func...

AI Technical Summary

Problems solved by technology

[0002] When the user washes the clothes, the clothes may not be washed after the washing process is completed due to negligence or forgetting to put in the detergent or the lack of water, which wastes water, electricity and the user's time

If this situation occurs, if the user cannot find out in time, the clothes will not be cleaned after the program ends, resulting in waste of user time and waste of water and electricity.

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