WO2020015913A1 - Appareil électroménager doté d'une interface de commande - Google Patents

Appareil électroménager doté d'une interface de commande Download PDF

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Publication number
WO2020015913A1
WO2020015913A1 PCT/EP2019/064017 EP2019064017W WO2020015913A1 WO 2020015913 A1 WO2020015913 A1 WO 2020015913A1 EP 2019064017 W EP2019064017 W EP 2019064017W WO 2020015913 A1 WO2020015913 A1 WO 2020015913A1
Authority
WO
WIPO (PCT)
Prior art keywords
control panel
household appliance
front surface
projector
sensor
Prior art date
Application number
PCT/EP2019/064017
Other languages
English (en)
Inventor
Mehmet MEHMETALIOGLU
Serdal Korkut Avci
Cagatay AKCA
Onur Onrat
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2020015913A1 publication Critical patent/WO2020015913A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination

Definitions

  • the present invention relates to a household appliance controlled via an interface formed by an image reflected by a projector.
  • Such control systems are provided with a projector reflecting image of the interface and a sensor detecting motions on a surface on which the interface is reflected, by scanning said surface.
  • a household appliance is operated according to information entered by a user by means of the interface.
  • the hood comprises a projector placed thereon, and the projector reflects the image of an interface on a cooker and on the surface where the cooker is disposed.
  • the household appliance is enabled to operate in line with user selections by detecting hand motions on the interface and sending commands to the household appliance.
  • WO2015078642 discloses a projector mounted on a hood and a household appliance operating according to commands entered by detecting hand movements of a user on a keyboard image reflected by the projector.
  • the aim of the present invention is to realize a household appliance enabled to be controlled via an interface image.
  • the household appliance realized to achieve the aim of the present invention and disclosed in the first claim and the dependent claims, comprises a body, a control panel provided on the body, enabling a user to control the household appliance, a projector placed behind the control panel in the household appliance, reflecting image on the front surface of the control panel, and at least one sensor scanning the front surface of the control panel and detecting user movements on the front surface of the control panel.
  • the sensor enables detecting a user's movement on the front surface of the control panel to select a function desired to be controlled on the interface image reflected by means of the projector on the control panel, and the household appliance is enabled to be operated effectively by evaluating this motion information.
  • the front surface of the control panel is practically rendered into a touch screen by means of the invention, enabling the household appliance to be managed and controlled via the control panel without any mechanical or electrical connections.
  • the household appliance comprises a control unit operating by evaluating the information received from the sensor detecting user movements on the front surface of the control panel.
  • the household appliance further comprises at least one mark transmitted on the front surface of the control panel by the projector.
  • This mark may be a button or the like.
  • the projector transmits all parameters related to operation of the household appliance such as turn on/off button, temperature, revolutions, ignition, position and the like, on the front surface of the control panel.
  • the control panel is made of glass material.
  • the front surface of the control panel is white.
  • the rear side of the control panel is thus inhibited from being monitored from outside.
  • the projector is a Pico projector.
  • the household appliance is an oven.
  • the projector is positioned in between a cooking chamber and a chassis, behind a control panel.
  • the household appliance comprises an "L" shaped profile bending partially from the upper edge of the control panel towards its front side.
  • the sensor is placed on the portion in between the profile and the facade of the control panel. Almost the entirety of the control panel's facade is thus scanned.
  • Figure 1 is a schematic perspective view of a household appliance.
  • Figure 2 is a side view of the household appliance.
  • Figure 3 is a view of the household appliance from above.
  • the household appliance (1) comprises a body (2), a control panel (3) provided on the body (2), enabling a user to control the household appliance (1), a projector (4) placed behind the control panel (3) in the household appliance (1), reflecting image on the front surface of the control panel (3), and at least one sensor (5) scanning the front surface of the control panel (3) and detecting user movements on the front surface of the control panel (3) ( Figure 1).
  • the front surface of the control panel (3) is practically rendered into a touch screen by means of the invention, enabling the household appliance (1) to be managed and controlled via the control panel (3) without any mechanical or electrical connections.
  • the projector (4) is placed behind the control panel (3) in the household appliance (1), enabling it to be minimally affected from the outer environment. The quality of the image transmitted by the projector (4) on the control panel (3) is thus increased while preventing the projector (4) from being affected by the changing conditions in the outer environment.
  • the household appliance (1) comprises a control unit operating by evaluating the information received from the sensor (5) detecting user movements on the front surface of the control panel (3).
  • the projector (4) transmits all parameters related to operation of the household appliance (1) such as turn on/off button, temperature, revolutions, ignition, position and the like as images on the front surface of the control panel (3).
  • the household appliance (1) further comprises at least one mark transmitted on the front surface of the control panel (3) by the projector (4).
  • This mark may be a button or the like.
  • the interface transmitted by the projector (4) on the front surface of the control panel (3) is merely an image, enabling the user to select a correct function by marking the function desired to be used on the front surface of the control panel (3), and the sensor (5) to completely and correctly detect the movement and position information.
  • the image provided by the projector (4) has no other function.
  • the control panel (3) is made of glass material.
  • the control panel (3) is translucent so as to enable the image from the projector (4) disposed behind it to pass therethrough to its front surface and to prevent a user viewing from outside from seeing behind the control panel (3).
  • the front surface of the control panel (3) is white. The rear side of the control panel (3) is thus prevented from being viewed externally.
  • the projector (4) is a Pico projector.
  • the household appliance (1) comprises an "L" shaped profile (6) bending partially from the upper edge of the control panel (3) towards its front side.
  • the sensor (5) is placed on the portion in between the profile (6) and the facade of the control panel (3). Almost the entirety of the control panel's (3) facade is thus scanned ( Figure 2 and Figure 3).
  • the household appliance (1) is an oven.
  • the projector (4) is positioned in between a cooking chamber and a chassis, behind a control panel (3).
  • the present invention enables using a control panel practically as a touch screen by forming interfaces in various manners without disposing any mechanical or electrical connections on the control panel (3).
  • the control panel (3) since there are no active buttons on the control panel (3), labor and time is saved in terms of maintenance service by avoiding occurrence of mechanical failures.
  • the external appearance of the household appliance (1) is also improved by the control panel (3) which can be given any desired shape.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Position Input By Displaying (AREA)

Abstract

La présente invention concerne un appareil électroménager (1) comprenant un corps (2), un panneau de commande (3) disposé sur le corps (2), permettant à un utilisateur de commander l'appareil électroménager (1), un projecteur (4) placé derrière le panneau de commande (3) dans l'appareil électroménager (1), réfléchissant l'image sur la surface avant du panneau de commande (3), et au moins un capteur (5) balayant la surface avant du panneau de commande (3) et détectant des mouvements d'un utilisateur sur la surface avant du panneau de commande (3).
PCT/EP2019/064017 2018-07-19 2019-05-29 Appareil électroménager doté d'une interface de commande WO2020015913A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2018/10301 2018-07-19
TR201810301 2018-07-19

Publications (1)

Publication Number Publication Date
WO2020015913A1 true WO2020015913A1 (fr) 2020-01-23

Family

ID=66690364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/064017 WO2020015913A1 (fr) 2018-07-19 2019-05-29 Appareil électroménager doté d'une interface de commande

Country Status (1)

Country Link
WO (1) WO2020015913A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006128696A1 (fr) * 2005-06-03 2006-12-07 Aktiebolaget Electrolux Appareil menager dote d'une interface-utilisateur dissimulable
US20090267921A1 (en) * 1995-06-29 2009-10-29 Pryor Timothy R Programmable tactile touch screen displays and man-machine interfaces for improved vehicle instrumentation and telematics
WO2010135478A2 (fr) 2009-05-19 2010-11-25 Apple Inc. Surveillance des appareils, de la cuisine et de la maison
EP2362149A1 (fr) * 2010-02-23 2011-08-31 FagorBrandt SAS Appareil électroménager comprenant un dispositif d'affichage
US20130179811A1 (en) * 2012-01-05 2013-07-11 Visteon Global Technologies, Inc. Projection dynamic icon knobs
WO2015078642A1 (fr) 2013-11-28 2015-06-04 Arcelik Anonim Sirketi Hotte à évacuation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090267921A1 (en) * 1995-06-29 2009-10-29 Pryor Timothy R Programmable tactile touch screen displays and man-machine interfaces for improved vehicle instrumentation and telematics
WO2006128696A1 (fr) * 2005-06-03 2006-12-07 Aktiebolaget Electrolux Appareil menager dote d'une interface-utilisateur dissimulable
WO2010135478A2 (fr) 2009-05-19 2010-11-25 Apple Inc. Surveillance des appareils, de la cuisine et de la maison
EP2362149A1 (fr) * 2010-02-23 2011-08-31 FagorBrandt SAS Appareil électroménager comprenant un dispositif d'affichage
US20130179811A1 (en) * 2012-01-05 2013-07-11 Visteon Global Technologies, Inc. Projection dynamic icon knobs
WO2015078642A1 (fr) 2013-11-28 2015-06-04 Arcelik Anonim Sirketi Hotte à évacuation

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