EP4195186A4 - Display device and air conditioner - Google Patents

Display device and air conditioner Download PDF

Info

Publication number
EP4195186A4
EP4195186A4 EP21866320.1A EP21866320A EP4195186A4 EP 4195186 A4 EP4195186 A4 EP 4195186A4 EP 21866320 A EP21866320 A EP 21866320A EP 4195186 A4 EP4195186 A4 EP 4195186A4
Authority
EP
European Patent Office
Prior art keywords
display device
air conditioner
conditioner
air
display
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP21866320.1A
Other languages
German (de)
French (fr)
Other versions
EP4195186A1 (en
Inventor
Masaharu Ueyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP4195186A1 publication Critical patent/EP4195186A1/en
Publication of EP4195186A4 publication Critical patent/EP4195186A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0427—Constructional details in the form of buttons
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G09F23/0058—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/182—Illumination of the symbols or distinguishing marks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/039—Selective or different modes of illumination
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/05—Key offset in relation to switch site

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
EP21866320.1A 2020-09-10 2021-06-16 Display device and air conditioner Pending EP4195186A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020152097A JP2022046175A (en) 2020-09-10 2020-09-10 Display device and air conditioner
PCT/JP2021/022868 WO2022054359A1 (en) 2020-09-10 2021-06-16 Display device and air conditioner

Publications (2)

Publication Number Publication Date
EP4195186A1 EP4195186A1 (en) 2023-06-14
EP4195186A4 true EP4195186A4 (en) 2024-01-10

Family

ID=80631502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21866320.1A Pending EP4195186A4 (en) 2020-09-10 2021-06-16 Display device and air conditioner

Country Status (3)

Country Link
EP (1) EP4195186A4 (en)
JP (1) JP2022046175A (en)
WO (1) WO2022054359A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090114515A1 (en) * 2007-11-02 2009-05-07 Mccurdy Anthony Illuminated switch device
WO2019170273A1 (en) * 2018-03-09 2019-09-12 BSH Hausgeräte GmbH Domestic appliance comprising a display device with a variable-intensity light image, and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812966B1 (en) * 2000-08-11 2002-12-20 Telecomm Electronique Aeronaut MULTI-MESSAGE LUMINOUS BUTTON WITH INDEPENDENT LIGHTS, ESPECIALLY FOR AERONAUTICAL EQUIPMENT FACADE, AND BAR CONSISTING OF SUCH BUTTONS
JP2008147610A (en) 2006-11-15 2008-06-26 Kyocera Corp Light emitting device
JP2011033218A (en) * 2009-07-30 2011-02-17 Daikin Industries Ltd Floor type indoor unit and air conditioner having the same
JP2013037874A (en) * 2011-08-08 2013-02-21 Panasonic Corp Lighting switch
JP2016110775A (en) * 2014-12-04 2016-06-20 株式会社東海理化電機製作所 Switch device for vehicles
JP6643717B2 (en) * 2016-04-25 2020-02-12 パナソニックＩｐマネジメント株式会社 Push switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090114515A1 (en) * 2007-11-02 2009-05-07 Mccurdy Anthony Illuminated switch device
WO2019170273A1 (en) * 2018-03-09 2019-09-12 BSH Hausgeräte GmbH Domestic appliance comprising a display device with a variable-intensity light image, and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022054359A1 *

Also Published As

Publication number Publication date
JP2022046175A (en) 2022-03-23
EP4195186A1 (en) 2023-06-14
WO2022054359A1 (en) 2022-03-17

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A4 Supplementary search report drawn up and despatched

Effective date: 20231212

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Effective date: 20231201

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 11/52 20180101ALI20231206BHEP

Ipc: G09F 13/04 20060101AFI20231206BHEP