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Knob assembly and washing machine

A technology of knobs and components, applied in the field of washing machines, can solve the problems of not being able to see the washing mode clearly, and achieve the effect of convenient correct selection, prevention of mistakes, and convenient selection

Active Publication Date: 2021-09-07
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a knob assembly, which can solve the problem that the user cannot clearly see the washing mode selected by himself in a dark environment
[0006] The object of the present invention is also to propose a washing machine, which includes the knob assembly proposed in the present invention, and this washing machine can solve the problem that the user cannot clearly see the washing mode selected by himself in a dark environment

Method used

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  • Knob assembly and washing machine
  • Knob assembly and washing machine
  • Knob assembly and washing machine

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0027] Such as Figure 1-3 As shown, this embodiment provides a knob assembly, which can solve the problem in the prior art that the user cannot clearly see the washing mode in a dark environment. The knob assembly includes a knob 1, a knob light ring 2 capable of rotating synchronously with the knob 1, a control board 3, a light guide plate 4, a computer board box 5, and a computer board 8 from top to bottom. The light guide plate 4 is installed on the On the computer board box 5, and the light guide column 41 on the light guide plate 4 is in one-to-one correspondence with the inner ring LED lights 6 arranged on the computer board 8. The light emitted by the inner ring LED lamp 6 is ref...

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Abstract

The invention relates to the technical field of washing machines, in particular to a knob assembly and a washing machine. The knob assembly includes a knob, a knob light ring, a control panel, a light guide plate, a computer board box, and a computer board from top to bottom. The LED lights in the inner circle correspond to each other one by one, the knob light ring includes a reflection part, and the end of the light guide column away from the LED light in the inner circle corresponds to the reflection part to make the reflection part reflect the light. In the knob assembly provided in the present invention, the reflection part can reflect the light emitted by the inner ring LED lamp transmitted by the light guide rod, and the end of the light guide rod far away from the inner ring LED lamp corresponds to the reflection part to make the reflection part reflect the light, and then make the knob The periphery is bright, and the inner ring LED light illuminates the periphery of the knob, so that users can clearly see the specific position of each washing mode, which is convenient for users to choose and prevents mistakes. The washing machine can enable the user to see each washing mode clearly in a dark environment, which is convenient for the user to choose correctly.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a knob assembly and a washing machine. Background technique [0002] As an essential home appliance, the washing machine mainly includes a box system, a drum system, a drive system and a control system. Among them, the control system is the medium of human-computer interaction, and it is the part that the user feels and touches intuitively. The control system of the washing machine is mainly integrated on the main control board module. At present, the control panel of the washing machine is usually provided with a display window for displaying the working state of the washing machine and a knob or button for program or function selection, and a computer board for controlling the running state of the washing machine is arranged inside the control panel. Buttons (including mechanical and touch) are usually used to select functions such as start, pause, temperature, time,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F34/32
CPCD06F2210/00D06F2216/00D06F34/28
Inventor 王艳丽李丽平黄涛
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
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