WO2018196941A1 - Appareil électroménager et dispositif de commande pour un appareil électroménager - Google Patents

Appareil électroménager et dispositif de commande pour un appareil électroménager Download PDF

Info

Publication number
WO2018196941A1
WO2018196941A1 PCT/EP2017/000521 EP2017000521W WO2018196941A1 WO 2018196941 A1 WO2018196941 A1 WO 2018196941A1 EP 2017000521 W EP2017000521 W EP 2017000521W WO 2018196941 A1 WO2018196941 A1 WO 2018196941A1
Authority
WO
WIPO (PCT)
Prior art keywords
energy
operating device
housing
household appliance
operating
Prior art date
Application number
PCT/EP2017/000521
Other languages
German (de)
English (en)
Inventor
Charlie A. HAHS Jr.
Original Assignee
Diehl Ako Stiftung & Co. Kg
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 Diehl Ako Stiftung & Co. Kg filed Critical Diehl Ako Stiftung & Co. Kg
Priority to PCT/EP2017/000521 priority Critical patent/WO2018196941A1/fr
Publication of WO2018196941A1 publication Critical patent/WO2018196941A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
    • 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
    • D06F34/10—Power supply arrangements, e.g. stand-by circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
    • 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
    • D06F34/04—Signal transfer or data transmission arrangements
    • D06F34/05—Signal transfer or data transmission arrangements for wireless communication between components, e.g. for remote monitoring or control
    • 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
    • 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 and an operating device for a household appliance.
  • Domestic appliances such as dishwashers, washing machines, hobs, etc. usually have a device housing, at least one functional device (e.g.
  • Water pump laundry drum with drive motor, heater, etc.
  • a controller for controlling the operation of the at least one functional device.
  • an operating device is provided, via which a user to
  • This operating device is coupled to the controller.
  • a power supply of the household appliance supplies the functional device and the controller with electrical
  • this contains one or more
  • Household appliance provided.
  • perforations are provided in the device housing or in the control panel for performing electrical wiring.
  • EP 0 536 430 B1 describes a system in An energy storage device of a remote control is downloaded from the control unit of a device via remote transmission.
  • Household appliances with integrated charging stations or energy outputs that provide electrical energy to other devices by means of induction.
  • the invention has for its object to provide an improved home appliance or an improved operating device, in which the operating device is fixedly mounted on the device housing and is supplied with electrical energy while avoiding the disadvantages mentioned above.
  • the household appliance has a device housing, at least one functional device arranged within the device housing, a control arranged within the device housing for controlling the operation of the at least one functional device, one inside the device housing
  • Device housing arranged operating device, which is supplied by the power supply within the device housing wirelessly with electrical energy on.
  • the operating device is not as
  • the operating device is provided outside the device housing and thus easily accessible to the user.
  • the supply of the operating device with electrical energy according to the invention is wireless, so that openings in the device housing can be omitted and the aforementioned disadvantages of conventional systems can be avoided.
  • the functional device in this context is any electrically operated functional device of a household appliance such as a
  • the energy supply in this context is a device that the
  • Components of the household appliance provides electrical energy in a suitable form (voltage, frequency, DC / AC, etc.).
  • the power supply is preferably connectable via a network connection to a power grid of a building.
  • the operating device in this context is a device via which a user can operate the household appliance.
  • the operating device is preferably coupled to the controller so that the controller controls the at least one
  • Operating device preferably has at least one operating element for inputting control commands (for example selection of a program, input or modification of a program
  • Program parameters, etc. and / or at least one display element for displaying information (e.g., status information of the home appliance, current
  • the operating device also has a control device, for example for controlling the display elements and / or for evaluating the actuation of the operating elements, in which case this control device is coupled to the control of the household appliance.
  • a control device for example for controlling the display elements and / or for evaluating the actuation of the operating elements, in which case this control device is coupled to the control of the household appliance.
  • the operating device to an energy receiving device and is provided within the device housing connected to the energy supply energy transmission device.
  • Energy receiving device and the energy end device are designed such that they can transmit electrical energy wirelessly from the energy end device to the energy receiving device.
  • the energy receiving device and the energy transmitting device are configured to generate electrical energy by means of near-field coupling (magnetic induction, magnetic resonance, capacitive fields) and / or by far-field coupling
  • the operating device has at least one spring element for biasing the energy receiving device and / or the energy end device in the direction of the device housing.
  • the energy receiving device and / or the energy transmission device can be reliably and permanently positioned as close as possible to the device housing, whereby the energy transfer can be improved.
  • the operating device is supplied with electrical power wirelessly and this electrical energy is supplied directly from the
  • the operating device may also have an energy store for storing the transmitted electrical energy, so that electrical energy does not have to be constantly transmitted or the operating device remains functional even if the transmission of electrical energy is interrupted.
  • the operating device and the controller are also designed to wirelessly transmit signals between the operating device and the controller.
  • This wireless communication between the operating device and the controller takes place, for example, optically or by radio.
  • the operating device is releasably attached to the device housing. In this way, the design of the
  • Household appliance simply changed or adapted.
  • the invention is also an operating device for a household appliance, in particular for a household appliance of the invention described above, which is attachable outside a device housing of the household appliance and a
  • An energy receiving device for wirelessly receiving electrical energy from within the device housing.
  • the energy receiving device is configured to electrical energy by means of near-field coupling (magnetic induction, magnetic resonance, capacitive fields) and / or by far-field coupling
  • Electromagnetic waves such as microwaves or light rays.
  • the operating device further comprises at least one spring element for biasing the power receiving device in the direction of the device housing.
  • the operating device further comprises an energy store for storing the transmitted electrical energy.
  • the operating device further comprises a communication device for wireless transmission of signals between the operating device and a controller of the household appliance.
  • FIG. 1 is an illustration of a household appliance according to the present invention
  • 2 shows a perspective sectional view of an operating device attached to a device housing of a domestic appliance according to an exemplary embodiment of the present invention
  • Figure 1 shows an example of a household appliance, for example in the form of a dishwasher or washing machine, which is designed according to the invention.
  • the household appliance 10 has a device housing 2 in which at least one
  • Functional device 14 such as a water pump, a heater, a
  • a drive motor for a laundry drum or the like and a controller 16 for controlling the operation of this functional device (s) 14 are arranged. in the
  • Device housing 12 is also a power supply 18 housed, which is connected via a network connection 20 to the power grid, for example, a building and the controller 16 and the functional device (s) 14 supplied with electrical energy.
  • the power supply 18 has, for example, a transformer for converting the voltage and the frequency, a converter for converting the alternating voltage into DC voltage and / or an energy store.
  • the device housing 12 has, for example, at its front or on a
  • control panel 22 Access door on a control panel 22. That the control panel 22 is to be regarded as part of the device housing 12. Optionally, a control panel can also be dispensed with.
  • an operating device 24 is mounted on the outside of the control panel 22 and thus outside of the device housing 12.
  • This operating device 24 is stationary, but preferably detachably attached to the control panel 22, for example by means of a screw, a snap connection, magnetic or the like.
  • the operating device 24 has, for example, one or more operating elements (e.g.
  • Pushbuttons, sliders, knobs, touch controls, etc. and one or more display elements (e.g., display, light-emitting diodes, etc.).
  • display elements e.g., display, light-emitting diodes, etc.
  • the operating device 24 is wirelessly coupled to the controller 16 to signal between the operating device 24 and the controller 16 transfer.
  • This coupling is preferably bidirectional and designed, for example, as a radio link or optical connection.
  • the operating device 24 is also wirelessly coupled to the power supply 18 to provide the operating device 24 with electrical power from the power supply 18.
  • This coupling is preferably designed as near-field coupling (magnetic induction, magnetic resonance, capacitive fields), but may also be implemented as far-field coupling (electromagnetic waves such as microwaves or light rays).
  • FIG. 2 illustrates by way of example a concrete exemplary embodiment of such an operating device 24 of the invention in its state mounted on the control panel 22.
  • the operating device 24 includes, for example, a printed circuit board 26 with control and evaluation circuits, lighting elements, capacitors as energy storage and the like.
  • a power receiving device 28 is also provided. In the embodiment shown, this energy receiving device is positioned directly on the outside of the control panel 22. On the inside of the control panel 22 and thus within the device housing 12 is a
  • Energy end device 30 arranged, for example glued or screwed.
  • the power receiving device 28 and the power transmitting device 30 are configured such that electric power from the power transmitting device 30 to the
  • Power receiving device 28 can be transmitted wirelessly, in particular in the manner described above.
  • the control panel 22 is at least in the area between energy receiving device 28 and energy transmitting device 30 designed such that this energy transfer is disturbed as little as possible.
  • This spring element 32 on the one hand produces an electrically conductive contact between the energy receiving device 28 and a contact surface of the printed circuit board 26 and on the other hand presses the
  • the operating device 24 also has a housing 34 in which the printed circuit board 26, the at least one spring element 32 and the energy receiving device 28 are accommodated.
  • the housing 34 is made of a plastic material, for example.
  • the housing 34 is connected in this embodiment via a snap connection 36 with the control panel 22, so that the control device 24 is stationary but releasably secured to the device housing 12.
  • further spring elements 38 are also provided. These further spring elements 38 are arranged between the control panel 22 side facing away from the circuit board 26 and an outer wall of the housing 34 so that they are supported against the fixed to the control panel 22 housing 34 and press the circuit board 26 in the direction of the control panel 22. Since the aforementioned spring elements 32 are supported on the control panel 22 side facing the printed circuit board against the circuit board 26, the power receiving device 28 is pressed reliably against the control panel 22 total.
  • the operating device 24 On the outside of the housing 34 remote from the operating panel 22, the operating device 24 has, for example, a display film 40 and a cover 42 in the form of a lens. This cover 42 ultimately forms a display for displaying
  • the housing 34 of the control device 24 is circumferentially surrounded by a ring member 44.
  • This ring element 44 can in the simplest case be a design element of the operating device 24. In. other words,
  • the ring member 44 is movable relative to the housing 34 and can serve as a control element of the operating device 24.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention concerne un appareil électroménager (10) comprenant un corps d'appareil (12), au moins un dispositif fonctionnel (14) disposé à l'intérieur du corps d'appareil (12), une commande (16) disposée à l'intérieur du corps d'appareil (12) pour commander le fonctionnement du ou des dispositifs fonctionnels (14) et une alimentation électrique (18) disposée à l'intérieur du corps d'appareil (12) pour alimenter la commande (16) et le ou les dispositifs fonctionnels (14) en énergie électrique. Selon l'invention, un dispositif de commande (24) est monté à l'extérieur du corps d'appareil (12), ce dispositif étant alimenté sans fil en énergie électrique par l'alimentation électrique (18) située à l'intérieur du corps d'appareil (12).
PCT/EP2017/000521 2017-04-26 2017-04-26 Appareil électroménager et dispositif de commande pour un appareil électroménager WO2018196941A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/000521 WO2018196941A1 (fr) 2017-04-26 2017-04-26 Appareil électroménager et dispositif de commande pour un appareil électroménager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/000521 WO2018196941A1 (fr) 2017-04-26 2017-04-26 Appareil électroménager et dispositif de commande pour un appareil électroménager

Publications (1)

Publication Number Publication Date
WO2018196941A1 true WO2018196941A1 (fr) 2018-11-01

Family

ID=58745188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/000521 WO2018196941A1 (fr) 2017-04-26 2017-04-26 Appareil électroménager et dispositif de commande pour un appareil électroménager

Country Status (1)

Country Link
WO (1) WO2018196941A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021207534A1 (de) 2021-07-15 2023-01-19 E.G.O. Elektro-Gerätebau GmbH Geschirrspülmaschine, Verfahren zur Steuerung einer Geschirrspülmaschine und Computerprogramm sowie Datenträger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536430B1 (fr) 1991-09-30 1997-02-19 Siemens Aktiengesellschaft Procédé pour desservir une télécommande en énergie p.e. pour un système de verrouillage pour automobile
DE19849075A1 (de) 1998-10-24 2000-04-27 Ego Elektro Geraetebau Gmbh Steuerung für ein Elektrogerät
WO2009147664A1 (fr) 2008-06-02 2009-12-10 Powermat Ltd. Prises de courant montées sur des appareils électriques
DE102010043840A1 (de) 2010-11-12 2012-05-16 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät und Verfahren zum Betreiben eines Haushaltsgeräts
DE102011086801A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh Handwerkzeugkofferhaltevorrichtung
DE102011087445A1 (de) * 2011-11-30 2013-06-06 BSH Bosch und Siemens Hausgeräte GmbH Kontaktierung zwischen einer beweglichen Bedienblende und einem Korpus eines Haushaltsgeräts
US20150130286A1 (en) * 2013-11-12 2015-05-14 Lenovo (Singapore) Pte. Ltd. Systems and methods for wireless power transmission
US20150188357A1 (en) * 2014-01-02 2015-07-02 Foxconn Interconnect Technology Limited Wireless charger assembly mountable on different desks

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536430B1 (fr) 1991-09-30 1997-02-19 Siemens Aktiengesellschaft Procédé pour desservir une télécommande en énergie p.e. pour un système de verrouillage pour automobile
DE19849075A1 (de) 1998-10-24 2000-04-27 Ego Elektro Geraetebau Gmbh Steuerung für ein Elektrogerät
WO2009147664A1 (fr) 2008-06-02 2009-12-10 Powermat Ltd. Prises de courant montées sur des appareils électriques
DE102010043840A1 (de) 2010-11-12 2012-05-16 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät und Verfahren zum Betreiben eines Haushaltsgeräts
DE102011086801A1 (de) * 2011-11-22 2013-05-23 Robert Bosch Gmbh Handwerkzeugkofferhaltevorrichtung
DE102011087445A1 (de) * 2011-11-30 2013-06-06 BSH Bosch und Siemens Hausgeräte GmbH Kontaktierung zwischen einer beweglichen Bedienblende und einem Korpus eines Haushaltsgeräts
US20150130286A1 (en) * 2013-11-12 2015-05-14 Lenovo (Singapore) Pte. Ltd. Systems and methods for wireless power transmission
US20150188357A1 (en) * 2014-01-02 2015-07-02 Foxconn Interconnect Technology Limited Wireless charger assembly mountable on different desks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021207534A1 (de) 2021-07-15 2023-01-19 E.G.O. Elektro-Gerätebau GmbH Geschirrspülmaschine, Verfahren zur Steuerung einer Geschirrspülmaschine und Computerprogramm sowie Datenträger

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