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Dish-washing machine water inflow detection method and dish-washing machine

A detection method and technology for dishwashers, which are applied to washing machines/washing machines for tableware, cleaning equipment, household appliances, etc., can solve problems such as motor damage, water inaccessibility, and dishwasher water inlet pipe leakage, and achieve low cost. , the effect of accurate detection results

Active Publication Date: 2017-12-15
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, there is no sensor installed in the dishwasher to detect whether the water is abnormal. Therefore, it often happens that the user forgets to turn on the faucet, or the water inlet pipe of the dishwasher leaks, or other situations that may prevent water from entering the water cup of the dishwasher , causing the dishwasher's motor to run idly, causing damage to the motor

Method used

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  • Dish-washing machine water inflow detection method and dish-washing machine
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  • Dish-washing machine water inflow detection method and dish-washing machine

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Embodiment Construction

[0052] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, are only for explaining the embodiments of the present invention, and should not be construed as limiting the embodiments of the present invention.

[0053] In describing the embodiments of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front ", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", etc. The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the e...

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Abstract

The invention discloses a dish-washing machine water inflow detection method. The dish-washing machine water inflow detection method comprises the steps that a drainage valve is opened for the first preset time; the initial temperature in a cup is detected through a temperature sensor; a water inlet valve is opened for the second preset time; after the third preset time, the current temperature in the cup is detected through the temperature sensor; whether or not an absolute value of a difference value between the current temperature and the initial temperature is larger than or equal to the preset temperature value is judged; when the absolute value of a difference value between the current temperature and the initial temperature is larger than or equal to the preset temperature value, it is determined that water inflow of the dish-washing machine is normal. According to the dish-washing machine water inflow detection method, whether water flow of the dish-washing machine is abnormal or not is judged, the detection result is accurate, and the cost is low. In addition, the invention discloses the dish-washing machine.

Description

technical field [0001] The invention relates to the field of washing appliances, in particular to a dishwasher water detection method and the dishwasher. Background technique [0002] Generally, there is no sensor installed in the dishwasher to detect whether the water is abnormal. Therefore, it often happens that the user forgets to turn on the faucet, or the water inlet pipe of the dishwasher leaks, or other situations that may prevent water from entering the water cup of the dishwasher , causing the dishwasher's motor to run idly, resulting in damage to the motor. Contents of the invention [0003] The embodiment of the present invention provides a dishwasher water detection method and the dishwasher. [0004] In the method for detecting water inflow of a dishwasher according to an embodiment of the present invention, the dishwasher includes a base, an inner tank arranged on the base, a water inlet valve and a drain valve, and a water cup is provided in the base, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/00
CPCA47L15/0049
Inventor 杨展华张铎
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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