A display device and washing machine applied to household appliances

A technology for display devices and household appliances, applied in the fields of display devices and washing machines, can solve problems such as single color, and achieve the effects of expanding the irradiation range, being convenient to use, and reducing energy consumption.

Active Publication Date: 2021-12-14
QINGDAO JIAONAN HAIER WASHING MACHINE +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially for ordinary program selection, there are more than ten indicator lights around the light knob to display the program name, and because ordinary light sources are affected by the display area, only a small amount of text or icons can be displayed, and the color of the light source is predetermined. Can display one color, single color

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A display device and washing machine applied to household appliances
  • A display device and washing machine applied to household appliances
  • A display device and washing machine applied to household appliances

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 1-2 As shown, a display device applied to household appliances described in this embodiment includes a knob 1, a display coating 2 and a light source 4 preset with various display contents, and a first outlet 51 is arranged on the knob 1, so that The above-mentioned light source 4 is irradiated by the first exit port 51 onto the display coating 2 to display the corresponding display content;

[0044] It also includes an adjustment mechanism 3, by controlling the adjustment mechanism 3 to adjust the height of the knob 1 from the display coating 2 to change the light source 4 to irradiate the display area of ​​the display coating through the first outlet 51 to display the corresponding content.

[0045] The said display coating 2 utilizes the characteristics of the fluorescence phenomenon, adopts fluorescent substances, such as fluorescent whitening agents, fluorescent inks, fluorescent powders, etc., which can produce fluorescence after being irradiated b...

Embodiment 2

[0067] Such as Figure 3-4 As shown, a display device applied to household appliances described in this embodiment includes a display coating 2 preset with various display contents and a selection operation mechanism provided with a light source 4, and the light source 4 irradiates the display The corresponding display content is displayed on coating 2;

[0068] It also includes an adjustment mechanism 3, by controlling the adjustment mechanism 3 to adjust the height of the selection operation mechanism from the display coating 2 to change the light source 4 to irradiate the display area of ​​the display coating 2 to display the corresponding content.

[0069] The selection operation mechanism includes a knob 1 with a light source 4 inside, and an outlet is arranged on the knob 1, and the light source 4 illuminates the display coating 2 through the outlet, and the adjustment mechanism 3 is controlled by the knob 1 to move up and down to adjust the distance between the knob 1 a...

Embodiment 3

[0085] The washing machine with the display device in the first or second embodiment described in this embodiment, the washing machine includes a control panel, the selection operating mechanism is the knob 1 for selecting the operating program of the washing machine, and the display coating 2 is arranged on the control panel On and around the knob 1 is used to display the selection content of the knob 1, and the light source 4 inside the knob 1 is emitted to the display coating 2 from the exit port to display the display content of the corresponding program.

[0086] Preferably, the display coating 2 is at least provided with display areas for displaying the name of the running program of the washing machine, the running time, and the program icon information, and turning the knob 1 to adjust the light source 4 to illuminate different display areas to display the corresponding content of the area to select a washing machine program.

[0087] The washing machine operating prog...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a display device and a washing machine applied to household appliances, comprising a display coating preset with various display contents and a selection operation mechanism provided with a light source, and the light source illuminates the display coating to display corresponding Display content; also includes an adjustment mechanism, by controlling the adjustment mechanism to adjust the height of the selection operating mechanism from the display coating, changing the light source to irradiate the display area of ​​the display coating, and displaying the corresponding content. The present invention adopts a special display coating with fluorescent properties, and sets the display content on the coating to display the corresponding state of the electrical appliance after being irradiated by a light source. Compared with the existing combination of multiple indicator lights and corresponding characters, the user is reminded of the electrical state. , reducing the use of indicator lights, and setting different display areas to make the display content more flexible and richer, avoiding the problem that the existing display area and display content can only be fixed, and improving the user experience.

Description

technical field [0001] The invention belongs to the display field of household appliances, and in particular relates to a display device and a washing machine applied to household appliances. Background technique [0002] The non-liquid crystal display method in the prior art is mainly to add at least one indicator light in each display area, and reflect a certain state of the electrical appliance through the indicator light. For home appliances with many programs and functions such as washing machines, the display panel Dozens of indicator lights are used to display the status of electrical appliances or provide relevant operation guidance. Especially for ordinary program selection, there are more than ten indicator lights around the light knob to display the program name, and because ordinary light sources are affected by the display area, only a small amount of text or icons can be displayed, and the color of the light source is predetermined. Can display a color, single...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): D06F34/28
CPCD06F2216/00D06F2214/00D06F34/28
Inventor 陈玉玲黄涛高秋英
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap