Control method for knob type encoder based on washing/drying machine

A control method and knob-type technology, applied in the control device of washing machines, other washing machines, applications, etc., can solve the problems of single function, unable to meet functional requirements, poor operation convenience, etc., and achieve the effect of convenient operation

Inactive Publication Date: 2016-11-23
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the function of its encoder is relatively single, and it can only select common washing programs, which cannot meet more functional requirements.
[0005] In view of the above problems, it is urg

Method used

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  • Control method for knob type encoder based on washing/drying machine
  • Control method for knob type encoder based on washing/drying machine
  • Control method for knob type encoder based on washing/drying machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example one:

[0027] This embodiment provides a control panel of a clothes dryer, such as figure 1 As shown, there is a display screen 1 on one side of the control panel, and a row of six mechanical parameter selection buttons 2 are arranged below the display screen 1. Each parameter selection button 2 corresponds to a working parameter, which are appointment, anti-crease, and timing. , Background, volume and brightness. In this embodiment, the display screen 1 adopts a TFT color liquid crystal screen, which is inexpensive and has a good display effect.

[0028] A rotary encoder 3 is arranged in the middle of the control panel, and a plurality of indicator lamps 4 are arranged on the outer periphery of the rotary encoder 3 to indicate different drying modes. In this embodiment, there are fourteen indicator lights 4, which are used to indicate the power drying mode, standard drying mode, and ironing drying mode of chemical fiber clothing, and the power drying mode and stand...

Example Embodiment

[0036] Embodiment two:

[0037] This embodiment provides a control panel of a clothes dryer and a control method based on a rotary encoder for the clothes dryer. The structure of the control panel of this embodiment is basically the same as that of the first embodiment. One side is the display screen, and the bottom of the display screen is a row of parameter selection buttons. The middle part is provided with a rotary encoder, and the outer periphery of the rotary encoder is provided with multiple indicators. Lights are used to indicate different drying modes, and the other side is provided with a start / pause button and a power switch button.

[0038] The difference is that the control panel of this embodiment is also provided with a confirmation button for confirmation function. When the working parameters are adjusted, press the confirmation button. After the program controller receives the confirmation signal sent by the confirmation button, save the adjusted The display scree...

Example Embodiment

[0039] Embodiment three:

[0040] This embodiment provides a control panel of a clothes dryer and a control method based on a rotary encoder for the clothes dryer. Such as image 3 As shown, the control panel has a display screen 1 on one side and a rotary encoder 3 on one side, eliminating the need for mechanical buttons. The display screen 1 is a touch screen, and the mode selection buttons corresponding to multiple drying modes and the parameter selection buttons corresponding to each working parameter are all virtual buttons set on the display screen. The user can select the working parameters and drying mode by pressing the virtual buttons on the touch screen. In order to meet the habits of some old customers, they can also use the rotary knob encoder 3 to switch between the various mode selection buttons and among the various parameter selection buttons. Switch between, quickly change options, and select the drying mode and working parameters by pressing the confirm butto...

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Abstract

The invention discloses a control method for a knob type encoder based on a washing/drying machine and relates to the technical field of laundry equipment. The control method for the knob type encoder based on the washing/drying machine is characterized in that the knob type encoder at least is used for selecting different washing/drying modes; when being selected, a certain working parameter can be adjusted by the knob type encoder within a specific range. According to the control method disclosed by the invention, the knob type encoder has a two-stage adjustment function, can operate and control multiple functions and is convenient and fast in operation.

Description

technical field [0001] The invention relates to the technical field of laundry equipment, in particular to a control method based on a rotary encoder for a washing / drying machine. Background technique [0002] The control panels of the existing washing machines and clothes dryers mostly adopt the button type, and the user selects the working mode and adjusts the working parameters by pressing the buttons. However, with the advancement of technology, the functions of the washing / drying machine are becoming more and more abundant, and there will be more and more selection buttons, which will cause the control panel to take up a lot of space and affect the aesthetics of the washing / drying machine. It brings great inconvenience to user operation. [0003] In view of the above problems, the Chinese patent application No. 201320572276.8 discloses a washing machine control panel, including a top case and a panel, a computer board is arranged below the panel, and a plurality of fun...

Claims

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Application Information

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IPC IPC(8): D06F33/02D06F39/00
Inventor 姚龙平王冀海朱冬冬
Owner QINGDAO HAIER WASHING MASCH CO LTD
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