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WO2018108145A1 - Module d'affichage à lampe tricolore rvb et machine à laver comportant le module d'affichage - Google Patents

Module d'affichage à lampe tricolore rvb et machine à laver comportant le module d'affichage Download PDF

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Publication number
WO2018108145A1
WO2018108145A1 PCT/CN2017/116374 CN2017116374W WO2018108145A1 WO 2018108145 A1 WO2018108145 A1 WO 2018108145A1 CN 2017116374 W CN2017116374 W CN 2017116374W WO 2018108145 A1 WO2018108145 A1 WO 2018108145A1
Authority
WO
WIPO (PCT)
Prior art keywords
display
rgb
color
light
lamp
Prior art date
Application number
PCT/CN2017/116374
Other languages
English (en)
Chinese (zh)
Inventor
方大丰
高秋英
逯迎
侯正领
李仕东
Original Assignee
合肥海尔洗衣机有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 合肥海尔洗衣机有限公司 filed Critical 合肥海尔洗衣机有限公司
Publication of WO2018108145A1 publication Critical patent/WO2018108145A1/fr

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D06F34/32—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by graphical features, e.g. touchscreens
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Definitions

  • the present disclosure relates to the technical field of washing machine display accessories, for example, to a three-color light mode (RGB) three-color light display module and a washing machine provided with the display module.
  • RGB three-color light mode
  • the display portion of the washing machine in the related art is usually provided by setting a plurality of parameter display lamps, each of which displays a single different function display, and each of the display lamps can only display a single color, for example, only red, white or other colors.
  • the display light the color of the display light cannot be changed, and for the washing machine that integrates the function on the unified display module, no matter which function is used, the display light has only one color, which is not good. Show effects and tips.
  • the present disclosure provides an RGB three-color lamp display module, which can display different colors according to different functions, and solves the problem that the display effect of the washing machine and the prompting effect are poor in the related art.
  • the present disclosure also provides a washing machine having the above-mentioned RGB three-color lamp display module, which improves the display effect and the prompting effect of the washing machine.
  • An RGB three-color lamp display module includes:
  • control board having a Micro Control Unit (MCU) chip on the control board;
  • MCU Micro Control Unit
  • the display panel is provided with a display driving chip, and the display driving chip is connected to the MCU chip;
  • the display bracket is provided with a mounting slot, and the mounting slot is configured to mount the display driving chip;
  • the display light group installed in the installation slot, and the display light group includes a plurality of sets of RGB three-color lights connected to the display drive chip, and the plurality of sets of the RGB three-color lights are controlled by the display drive chip to issue different The intensity and color of the light.
  • a plurality of sets of RGB three-color lamps are circumferentially evenly distributed in the mounting slot.
  • the mounting slot has an annular structure, and a plurality of sets of RGB tri-color lights are uniformly distributed in the mounting slot.
  • the display bracket is located at a middle position of the installation slot, and is provided with a digital display installation slot.
  • the digital display installation slot is provided with a digital display lamp, and the digital display lamp is connected to the display drive chip.
  • the display bracket is provided with a plurality of transparent slots, and the transparent slots are located between the mounting slots and the digital display mounting slots.
  • a film assembly is further included, the film assembly includes a display film above the display support and a touch film on the front side of the display film, and the display film is provided with a display mark disposed opposite to the transparent groove.
  • the touch film is made of a light transmissive material.
  • a glass is also disposed above the touch film, the glass being made of a light transmissive material.
  • the RGB three-color lamp comprises a red light emitting diode (LED) lamp, a green LED light, and a blue LED light, the red LED light, the green LED light, and the blue LED light. Both are connected to the display driver chip.
  • LED red light emitting diode
  • the present disclosure also provides a washing machine comprising the above-mentioned RGB three-color lamp display module.
  • the RGB three-color lamp display module of the present disclosure can realize various color change effects, and improves the display effect and the prompting effect of the washing machine display module. The appearance of the display is further improved.
  • the washing machine of the present disclosure includes the above-mentioned RGB three-color lamp display module, which can effectively improve the display effect and the prompting effect of the washing machine.
  • FIG. 1 is an exploded perspective view of an RGB three-color lamp display module according to an embodiment
  • FIG. 2 is a front view of an RGB three-color lamp display module according to an embodiment.
  • the embodiment of the present invention provides an RGB three-color lamp display module.
  • the RGB three-color lamp display module includes a control panel 1, a display panel 2, and a display bracket 3 which are sequentially disposed from bottom to top.
  • the membrane module 5 and the glass 6 further comprise a display light set 4 located within the display support 3, wherein:
  • An MCU chip (ie, a single chip microcomputer) is disposed on the control board 1, and the MCU chip is configured to control the display light group 4 to emit light.
  • the display panel 2 is disposed above the control panel 1, and the display panel 2 is provided with a display driving chip.
  • the display driving chip is connected to the MCU chip, and the register value of the display driving chip is controlled by the MCU chip (0-255 in this embodiment). ), then display the drive core according to different register values of the display driver chip
  • the slice driving display group 4 exhibits different luminous intensities in order to obtain a color corresponding to the register value.
  • the corresponding register values can be respectively set according to different functions of the washing machine, and thus the different functions of the washing machine are corresponding. Different light colors.
  • the display light group 4 is mounted on the display bracket 3, and the display light group 4 includes a plurality of sets of RGB three-color lamps 41 (shown in FIG. 2) connected to the display driving chip, and the RGB three-color lamps 41. Including red LED light, green LED light and blue LED light, red LED light, green LED light and blue LED light are all connected to the display driving chip. Through the above three color LED lights, different colors of light can be combined. By displaying the driving chip, the luminous intensity of the LED lamps of the above three colors can be controlled (when the luminous intensity is zero, the LED lamp is in an unilluminated state), and the RGB tricolor lamp 41 can be made different by the control of the above luminous intensity.
  • the color of the light allows the different functions of the washing machine to correspond to different light colors.
  • the illumination of the entire display group 4 can also exhibit various color changing effects, for example, the entire display group 4 can exhibit one color (ie, all RGB).
  • the three-color lamps 41 all emit the same color of light), or the entire display light group 4 presents a plurality of colors (that is, some of the RGB three-color lamps 41 emit a color of light, and some of the other colors emit light), so that the whole
  • the display effect of the display module is more colorful and beautiful, which can improve the user experience of the user.
  • a mounting groove 31 is provided at a position corresponding to the display driving chip on the display holder 3.
  • the plurality of sets of RGB three-color lamps 41 of the display lamp group 4 are circumferentially distributed in the mounting groove 31.
  • the mounting slot 31 has an annular structure, and the plurality of sets of RGB tri-color lamps 41 are circularly distributed in the mounting slot 31, and the multi-group RGB tri-color lamp 41 can be presented when the plurality of sets of RGB tri-color lamps 41 are illuminated.
  • the circular illuminating effect further enhances the aesthetics of the display.
  • a digital display mounting slot 32 is defined at a position intermediate the display bracket 3 at the mounting slot 31, and a digital display light is mounted in the digital display mounting slot 32.
  • the digital display lamp of the embodiment may be configured by an RGB three-color lamp 41, and light of different colors may be emitted as needed. It can also be composed of a single color LED light, emitting only a single color of light.
  • the film assembly 5 includes a display film above the display support 3 and a touch film located above the display film.
  • the display film is provided with a plurality of display marks (such as time, lock, rotation, and breathing, etc.) on the display stand.
  • 3 is provided with a plurality of openings between the mounting slot 31 and the digital display mounting slot 32.
  • the light-transmitting groove 33 is disposed on the light-transmitting groove 33. When the RGB three-color lamp 41 emits light, part of the light can be transmitted through the light-transmissive groove 33, thereby illuminating the display directly above the light-transmitting groove 33.
  • the logo identifies the current state of the washing machine.
  • the above touch film is made of a light transmissive material, and the touch film is mainly provided for the user to select a function.
  • the glass 6 is disposed above the touch film, and the glass 6 is made of a light transmissive material and is provided to protect the respective components described above.
  • the RGB three-color lamp display module of the embodiment can emit different colors of light when corresponding to different washing machine functions, and has various color changing effects instead of the existing single color.
  • the light display can effectively improve the display effect and the prompt effect of the washing machine display module, further facilitate the user to watch, increase the aesthetics of the entire display module, and improve the user experience.
  • the embodiment further provides a washing machine, comprising the above-mentioned RGB three-color lamp display module, to improve the display effect and the prompting effect.
  • the RGB three-color lamp display module of the present disclosure can display different colors according to different functions, and solves the problem that the display effect of the washing machine and the prompting effect are poor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

L'invention concerne un module d'affichage à lampe tricolore RVB, comprenant une carte de commande (1), sur laquelle est présente une puce MCU; un panneau d'affichage (2), pourvu d'une puce de pilotage d'affichage connectée à la puce MCU; un support d'affichage (3), pourvu d'une fente de montage (31), qui est agencée pour installer la puce de pilotage d'affichage; un groupe de lampes d'affichage (4), installé dans la fente de montage (31) et comprenant une pluralité d'ensembles de lampes tricolores RVB (41) connectées à la puce de pilotage d'affichage. La pluralité d'ensembles de lampes tricolores RVB (41) est commandée par une puce de pilotage d'affichage pour émettre de la lumière ayant différentes intensités et couleurs.
PCT/CN2017/116374 2016-12-15 2017-12-15 Module d'affichage à lampe tricolore rvb et machine à laver comportant le module d'affichage WO2018108145A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611159241.6A CN108221281B (zh) 2016-12-15 2016-12-15 Rgb三色灯显示模组及设有该显示模组的洗衣机
CN201611159241.6 2016-12-15

Publications (1)

Publication Number Publication Date
WO2018108145A1 true WO2018108145A1 (fr) 2018-06-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/116374 WO2018108145A1 (fr) 2016-12-15 2017-12-15 Module d'affichage à lampe tricolore rvb et machine à laver comportant le module d'affichage

Country Status (2)

Country Link
CN (1) CN108221281B (fr)
WO (1) WO2018108145A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111197228B (zh) * 2018-10-30 2024-12-20 无锡小天鹅电器有限公司 显示组件及衣物处理装置
CN111691127B (zh) * 2019-03-12 2025-09-23 青岛海尔洗涤电器有限公司 一种洗衣机显示模块
CN110016788A (zh) * 2019-04-01 2019-07-16 深圳和而泰智能控制股份有限公司 洗衣机
CN212611486U (zh) * 2020-01-21 2021-02-26 青岛海尔洗衣机有限公司 洗衣机的显示装置

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US9087463B2 (en) * 2010-05-14 2015-07-21 Wistron Corporation Backlight module and display device with two-sided light emitting structure
CN204614367U (zh) * 2015-04-08 2015-09-02 小米科技有限责任公司 Led显示模组
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DE102004063593A1 (de) * 2004-12-30 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Farbige Kennzeichnung von Texten oder Symbolen in einer monochromen LC-Anzeige
KR20100094064A (ko) * 2009-02-18 2010-08-26 엘지전자 주식회사 세탁장치 및 세탁장치의 ｌｅｄ 제어 방법
JP2011244899A (ja) * 2010-05-25 2011-12-08 Hitachi Appliances Inc 洗濯機及び洗濯乾燥機
KR20120075794A (ko) * 2010-12-29 2012-07-09 삼성전자주식회사 세탁기
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Publication number Priority date Publication date Assignee Title
US9087463B2 (en) * 2010-05-14 2015-07-21 Wistron Corporation Backlight module and display device with two-sided light emitting structure
CN201975026U (zh) * 2010-12-28 2011-09-14 山东燎原发光科技有限公司 Led显示屏
CN103093703A (zh) * 2011-11-02 2013-05-08 三星电子株式会社 洗衣机
CN106170590A (zh) * 2014-01-20 2016-11-30 海尔亚洲国际株式会社 洗衣机
CN204614367U (zh) * 2015-04-08 2015-09-02 小米科技有限责任公司 Led显示模组
CN204695712U (zh) * 2015-06-05 2015-10-07 佛山市国星光电股份有限公司 一种新型led显示模块

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Publication number Publication date
CN108221281A (zh) 2018-06-29
CN108221281B (zh) 2021-06-04

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