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Washing machine and control method thereof

A washing machine and control unit technology, applied in the control device of washing machine, other washing machines, washing devices, etc., can solve problems such as hidden safety hazards, energy consumption, wire damage, etc., and achieve the effects of reducing power waste, saving energy, and increasing safety.

Pending Publication Date: 2020-05-19
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the washing machine is turned on and running, no matter whether the cover or the door is closed or opened, the display screen or the display lamp are all in the display state, which causes a certain degree of unnecessary energy consumption.
In addition, since the cover or door is in a dynamic state of opening and closing frequently, the wires connected to the display screen or indicator light on the cover or door and the computer control panel are often in a state of bending, etc., which may easily cause damage to the wires. , causing safety hazards

Method used

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  • Washing machine and control method thereof
  • Washing machine and control method thereof
  • Washing machine and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] This embodiment provides a washing machine, which includes a housing assembly provided with a clothes insertion port, a cover / door is provided at the clothing insertion port, a wireless power supply transmitting unit is provided on the housing assembly, and the The cover / door is provided with interconnected electrical components and a wireless power supply receiving unit. After the cover / door is closed, the electrical components are powered by the wireless power transmitting unit and the wireless power receiving unit.

[0040] The washing machine in this embodiment may be a pulsator washing machine, a drum washing machine, or an all-in-one washing and drying machine. The pulsator washing machine is generally of the top-opening type, and a cover body is arranged on the clothes delivery port, and the drum washing machine is generally of the side-opening type, and the clothes delivery port is provided with a door body. The cover or door has a relatively large area, and the...

Embodiment 2

[0055] This embodiment is a further limitation of Embodiment 1. The electrical components in this embodiment include a display device, the wireless power supply receiving unit includes a receiving module and a conversion module, the receiving module is connected to the conversion module, and the The conversion module is connected to the display device; after the cover / door is closed, the receiving module receives energy and supplies power to the display device through the conversion module for display; after the cover / door is opened, the display device is powered off.

[0056] In this embodiment, the display device can be any power supply for indicating or displaying or warning devices, such as a display screen, a touch screen, a display lamp, etc., for displaying the on, off, and running states of the washing machine. The user warns or prompts.

[0057] In a specific solution, the display device includes a display lamp and / or a display screen. The display lights include disp...

Embodiment 3

[0067]This embodiment is a further limitation of Embodiment 1. The cover / door in this embodiment is also provided with an energy storage unit. The input end of the energy storage unit is electrically connected to the wireless power supply receiving unit, and the output end is connected to the wireless power supply receiving unit. The electrical components are electrically connected, the wireless power supply receiving unit supplies power to and stores the energy storage unit, and the energy storage unit supplies power to the electrical components.

[0068] The shell assembly is also provided with a first control unit and a first wireless communication unit connected to each other, and the cover / door is also provided with a second control unit and a second wireless communication unit connected to each other, and the second control unit The unit and the second wireless communication unit are respectively electrically connected to the energy storage unit. The electrical component...

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Abstract

The invention belongs to the field of washing machines, and discloses a washing machine and a control method thereof. The washing machine comprises a shell component provided with a clothes putting opening, wherein a cover body / door body is arranged in the clothes putting opening; a wireless power supply transmitting unit is arranged on the shell component; an electrical component and a wireless power supply receiving unit which are connected to each other are arranged on the cover body / door body; and the power supply is carried out on the electrical component through the wireless power supplytransmitting unit and the wireless power supply receiving unit after the cover body / door body is closed. According to the washing machine, the matched wireless power supply transmitting unit and thewireless power supply receiving unit are adopted, the wireless power supply is carried out on the electrical component on the door body or the cover body of the washing machine, the power supply or outage is carried out according to the situation, the energy is saved, the repeated bending of a wire on the door body or the cover body can be avoided, the operation safety of the washing machine is improved, and the user experience is improved.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to a washing machine and a control method thereof. Background technique [0002] As washing machines are more and more widely used, users have higher and higher requirements for washing machines. The cover body or door body of the existing washing machine is generally transparent glass, which has a large area and is relatively monotonous. In order to enhance the user experience and achieve a better display effect, technicians make full use of the space on the washing machine cover or door, and set the display screen or display lights on the door or cover to widen the display area. The user can also observe the display of the washing machine at a long distance. [0003] In this case, the display screen or display lamp on the washing machine cover or door body is connected with the computer control board of the washing machine through the circuit, and the used power comes...

Claims

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Application Information

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IPC IPC(8): D06F39/14D06F33/43D06F103/40
CPCD06F39/14
Inventor 陈瑜许梁徐雯婷王军立
Owner QINGDAO HAIER WASHING MASCH CO LTD
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