EP3926239A1 - Appareil électroménager doté d'un dispositif de commande et procédé de commande d'un appareil électroménager - Google Patents

Appareil électroménager doté d'un dispositif de commande et procédé de commande d'un appareil électroménager Download PDF

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Publication number
EP3926239A1
EP3926239A1 EP21176682.9A EP21176682A EP3926239A1 EP 3926239 A1 EP3926239 A1 EP 3926239A1 EP 21176682 A EP21176682 A EP 21176682A EP 3926239 A1 EP3926239 A1 EP 3926239A1
Authority
EP
European Patent Office
Prior art keywords
household appliance
operating
operating element
movement
camera
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
EP21176682.9A
Other languages
German (de)
English (en)
Inventor
Andreas Berr
Sabine Dziebowski
Günter Gerold
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3926239A1 publication Critical patent/EP3926239A1/fr
Pending legal-status Critical Current

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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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
    • G05G2009/04759—Light-sensitive detector, e.g. photoelectric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only

Definitions

  • the present invention relates to a household appliance with an operating device according to the preamble of claim 1 and a method for operating a household appliance according to the preamble of claim 10.
  • a method for operating a household appliance in which an operating unit external to the household appliance is moved relative to the household appliance.
  • An operating condition of the household appliance is set as a function of the movement.
  • Specific movements of the operating unit relative to the household appliance are each assigned individual settings of the household appliance with regard to its mode of operation.
  • the disadvantage here is that a relative reference position of the operating unit to the household appliance must first be determined in order to carry out an operating condition setting. Furthermore, a constant detection of a relative position to the household appliance is necessary for the method.
  • the invention is based on the object of improving the cited prior art, in particular with regard to an inexpensive design and with regard to a reliable and functionally safe movement evaluation.
  • the operating element when placed on the surface, the operating element detects a displacement movement relative to the surface and transmits the relevant data to the control unit of the household appliance by means of the data transmission unit.
  • the control element external to the household appliance can be placed on any fixed surface by a user of the household appliance and is freely movable thereon. This solid surface can be, for example, a kitchen worktop, the operating element being held in its rest position due to gravity.
  • the control element can also be used on a vertical surface, e.g. on a cabinet door of a kitchen wall unit, but the user must hold it steadily.
  • the control element can also be equipped with a holding device based on magnetic force, which then interacts with a ferromagnetic, vertical surface, for example.
  • a displacement movement for setting an operating function and / or an operating parameter can be designed as a straight line, a curved line or, for example, also as a geometric shape.
  • a geometric shape can be composed of several individual movements that follow one another, which differ, for example, with regard to their direction of movement. The immediate succession can be determined by a predetermined, maximum permissible pause time between the individual movements.
  • Such geometric shapes can be, for example, a triangle or a rectangle. But also forms of movement without an abrupt change of direction, such as a circular movement or a movement in the form of a wavy line, can also be recognized as geometrical forms.
  • the direction of a straight-line displacement movement can accordingly be evaluated or a geometric shape of the movement (s) can be determined.
  • the user can use the operating element in the correct position.
  • the operating element can have a special shape or a corresponding printing that enables the user to use it in the correct position suggests.
  • the user can also be asked to perform a start gesture by means of which the control element can determine its current orientation.
  • the surface can be part of the household appliance, such as the glass ceramic plate of a hob, or it can also be part of the kitchen worktop adjacent to the hob.
  • the surface can also be another support surface, such as the cover plate of a washing machine or a table.
  • the surface or the support surface for the operating element is preferably designed to be essentially flat and horizontal, so that the operating element remains in its position when not in use.
  • an underside of the operating element preferably has sliding pads which are designed as inserts and are more preferably fixed by an adhesive connection in corresponding depressions on the underside of the operating toggle. A desired displacement feel is then achieved through a corresponding selection of the material for the sliding pads.
  • the detection of the displacement movement can preferably also function at a short distance from the surface, whereby a reliable function is given in particular with regard to rough or uneven surfaces. This small distance is preferably less than 5 mm, in particular less than 3 mm.
  • the movement is determined on the basis of a rest position, the rest position being that position which was assumed after a previous command input.
  • the rest position is a placement position of the operating element on the surface.
  • the rest position can also be defined over a fixed or predetermined period of time in which the control element remains in the stationary state on the surface.
  • the data recorded or possibly further processed by the operating element with regard to its displacement relative to the surface are transmitted wirelessly to the household appliance or its control unit.
  • the operating element has at least one transmitting device, preferably a data transmission device designed as a transmitting and receiving device.
  • the wireless transmission can take place via Bluetooth, for example.
  • the control unit selects a special operating function and / or a special one Operating parameters of the household appliance. In the case of a hob, for example, this can initially be the selection of a cooking zone whose power level is to be adjusted as an operating function. For example, the rear left cooking zone can be selected by moving the operating element to the rear left. A subsequent adjustment of the power of the selected cooking zone relates to the operating parameters and can then be carried out by moving the operating element to the side (left-right).
  • An operating function assigned to the movement of the control element or an operating parameter of the household appliance assigned to the movement can also, for example, be a laundry treatment program in connection with a temperature preselection, a spin operation in connection with a spin speed, the ventilation level of an extractor as an operating parameter or the type of heating of an oven as an operating function being.
  • the operating function can also be a timer, as a result of which an operating time of the household appliance that can be selected as an operating parameter or of a subcomponent thereof can be preselected.
  • the household appliance preferably has a display unit for displaying the set operating parameter and possibly also the set operating function.
  • the control element particularly preferably has a display, for example in the form of an LED or LCD display.
  • the operating element can also have an internal control unit with a digital signal processor, which converts the detected displacement data into specific control commands, which are then transmitted to the household appliance. These control commands are used by the control unit of the household appliance directly and without further conversion to control corresponding power switching elements.
  • the household appliance is in particular an electrically operated household appliance in the sense of "white goods".
  • the household appliance can, for example, be a cooking device (e.g. an oven, a hob, a steam cooker, a microwave device or any combination thereof), a laundry care device (e.g. a washing machine, a tumble dryer or any combination thereof), a food storage device (e.g. a refrigerator, a Freezer or any combination thereof) or a dish handling device (e.g., a dishwasher, a sterilizer, or any combination thereof).
  • the household appliance can also be an electrically operated small household appliance, in particular a small kitchen appliance, e.g. a coffee machine, a toaster, etc.
  • the operating element has a contactless sensor for detecting the displacement movement.
  • This is designed in particular as a camera.
  • the sensor is designed to scan a surface structure without contact and to detect changes in the surface structure caused by displacement.
  • the sensor can also be designed to detect corresponding differences in a surface color.
  • the sensor is designed as an optical sensor with pixel-like image points.
  • the sensor is arranged on an underside of the operating element and pointing away from the operating element, oriented downwards onto a possible surface.
  • a sensor of this type for determining the displacement movement is available on the market as a mass-produced product, which enables an inexpensive design of the control element and this results in corresponding advantages over the aforementioned prior art.
  • the sensor can be arranged in the center of the operating element, with its axis of rotation and a central axis of the sensor being arranged congruently in the case of a rotationally symmetrical operating element.
  • a camera as a sensor, it is also possible to detect a rotary movement of the operating element.
  • the camera is arranged eccentrically in an outer edge area of the operating element. This results in greater / greater changes in the detected surface structures compared to a centrally arranged position, which enables a more precise evaluation of the rotary movement.
  • a converging lens is preferably arranged in front of it.
  • a further sensor can preferably be arranged on the control element, which is directed upwards in the direction of a hand of a user gripping the control element and, for example, detects a body temperature during the entire displacement movement.
  • an operating function or an operating parameter of the household appliance can only be adjusted if the presence of an operating user hand is determined by the further sensor during the entire displacement movement. This prevents incorrect operation, e.g. B. detected by accidentally hitting the control element, or by falling from a surface, and a control command for changing operating parameters is prevented accordingly.
  • a distance monitoring device can be implemented, for example, by evaluating radio transmission times between the operating element and household appliance, or also by limited radio transmission ranges.
  • the senor is a camera and the operating element additionally has a light source, in particular for illuminating a surface area captured by the camera.
  • the light source can be designed as an LED or, in particular, as a laser.
  • a light source embodied as a laser enables better resolution and thus improved detection of displacement movement to be achieved, especially on smooth surfaces.
  • a light guide is provided for guiding the light.
  • the light guide is preferably made of plastic and also includes a lens for the camera.
  • the light guide and lens are designed in one piece, which results in an inexpensive construction and a precise assignment of the camera detection area and the illumination area of the light source.
  • a further light guide can be provided, which guides the light to an upper side of the operating element, where it forms an operating display for a user.
  • a fork-shaped light guide can also be used, which is formed in one piece.
  • the control element can have a digital signal processor. If the displacement movement is detected by means of a sensor, the digital signal processor converts the raw data from the sensor into a format compatible with communication with the household appliance. The raw data are in particular converted into a predetermined file format or protocol format. These converted raw data can inform the household appliance, for example, of a shift direction and a shift length. But it is also possible that the digital signal processor concrete instructions z. B. determined in the form of setting values for the household appliance from the raw data or movement data and transmits these wirelessly to the control unit of the household appliance via the data transmission unit.
  • the signal processor can be designed to detect a rotary movement of the control element and to send corresponding data to the control unit of the household appliance.
  • the operating element preferably has an energy store.
  • This can be designed as a battery, for example, which can be charged via a socket located on the control element.
  • the household appliance provides an inductive charging station in such a way that the operating element is automatically inductively charged when it is placed on a defined point of the household appliance.
  • a battery or a solar cell with a buffer store, for example, can also serve as the energy source.
  • the household appliance has an inductive charging station for the control element, this can also serve as a release station for the control element for operating this household appliance.
  • the control element and household appliance communicate with one another via a wireless connection, which is designed, for example, as an NFC connection, as a Bluetooth connection or also as an inductive data transmission link.
  • the control element for operating this one household appliance is released when it is suitable for this and when it is not used for any other purpose. This approach is particularly advantageous when the operation of different household appliances is provided with the one control element. This ensures that only one household appliance can be operated at any one time.
  • the operating element is cylindrical, in particular disc-shaped, it offers a pleasant feel, in particular in connection with an evaluation of rotary motion.
  • the shape can also be puck-shaped or discourse-shaped.
  • the operating element has a rotation detection device for evaluating a rotary movement of the operating element, in particular of a sub-area of the operating element.
  • a rotation detection device for evaluating a rotary movement of the operating element, in particular of a sub-area of the operating element.
  • the operating element has a downwardly directed camera near its outer circumference, which camera detects the rotational movement.
  • the greater relative movement of the camera with respect to the surface during a rotary movement enables a more precise evaluation compared to a central arrangement.
  • the camera is as far as possible radially, in particular further than two thirds of a total radial extent of the operating element from its central axis or axis of rotation.
  • the operating element is designed in two parts and comprises two components that are rotatably mounted relative to one another.
  • This can be, for example, a rotating ring on an outer circumference of the operating element, which can be rotated with respect to a central base part.
  • the static friction of the base part on the surface must be large enough to prevent it from rotating when the rotating ring is operated. This can be done by using appropriate materials on a Underside or a support surface of the base part can be implemented taking into account a total weight of the operating element.
  • the static friction may only be so great that a shifting movement with respect to the surface is still possible without great effort.
  • the detection of the rotary movement of the rotary ring with respect to the base part can take place via additional sensors, such as Hall sensors, optical sensors, or the like.
  • Switching elements which are arranged on an upper side of the operating element result in a quick and convenient setting of additional functions for a user, such as activating a timer or activating a roasting sensor in a household appliance designed as a hob.
  • the switching elements can be sensor switching elements which work capacitively or optically.
  • the switching elements can, however, also be designed as mechanical switching elements which function e.g. by means of piezo sensors or microswitches.
  • the switching elements are preferably identified by a corresponding printing on the upper side of the operating element, in particular in the form of pictograms.
  • a switching element can, for example, also be designed as an electromechanical rotary wheel, which enables operating parameter settings to be scrolled quickly.
  • the rotary wheel can also be provided with a mechanical touch function, in particular for confirming a previously made operating parameter setting. It is also possible that the top of the operating element is equipped with a touch screen which, depending on the situation, provides switching elements in the form of virtual, visually displayable buttons.
  • the operating element further preferably has a mechanical main switch, which is arranged, for example, sunk on an underside of the operating element. This makes it possible to set the energy consumption of the control element to zero when not in use, which saves battery power.
  • the control element has a camera in connection with a signal processor
  • this is additionally designed to generate data independent of a displacement movement.
  • the signal processor can evaluate biometric data of a user, such as a fingerprint, and thereby enable personalized device settings or an operating release for the user.
  • the signal processor can also do this be provided to recognize the passing of a barcode with the control element and to evaluate it accordingly. Scanning of short pieces of text can also be provided.
  • the signal processor can be designed to capture a release code, which is shown on a display of the household appliance, by means of the camera and, if a household appliance-specific code is recognized, to activate the control element for operation of the household appliance, or to activate a response to the release code to transmit the household appliance, whereby this releases the control element for setting operating functions and / or operating parameters of the household appliance.
  • the release code could, for example, be a sequence of digits, numbers or patterns that are recognized by the camera of the operating element when it is placed on a display area of the household appliance.
  • the control element external to the device is designed to be freely movable with respect to the household appliance and, in particular, to be portable.
  • the sensory detection is preferably detection by a camera.
  • a linear movement can be assigned a selection function, such as the selection of a cooking zone, and a circular movement a parameter setting such as a power setting for the corresponding cooking zone.
  • FIG. 1 shows a hob 2 with a glass ceramic plate 4 in the state installed in a kitchen worktop 16.
  • the hob has four cooking zones 6a, 6b, 6c and 6d, to which corresponding display units 8a, 8b, 8c and 8d are assigned.
  • the cooking zones 6a-d which are each identified by printing on the glass ceramic plate 4, each have one or more circular heating elements (not shown) which are attached to an underside of the glass ceramic plate 4 in accordance with the printing.
  • the heating elements are designed as radiant heaters or as induction heating elements.
  • the display units 8a-d are each designed as seven-segment LED displays which are arranged below the glass ceramic plate 4 and shine through it.
  • a keypad 10 is arranged in front of the display units 8a-d, which is formed by touch switches, the electrical components of which are also arranged below the glass ceramic plate 4.
  • the touch switches are designed as capacitive touch buttons and marked on the top of the glass ceramic plate 4 by a corresponding printing.
  • the function of the buttons on the keypad 10 is provided, for example, for connecting a cooking zone sub-area to the cooking zone 6a, whereby a circular cooking zone is transformed into an elongated roaster cooking zone by switching on a heating element.
  • the cooking zone 6c can be enlarged in its effective diameter by switching on an annular heating element. Further switching options relate to a main switch, a wipe protection and a child safety device.
  • the hob 2 there are also a control unit 12 and a control unit under the glass ceramic plate 4 Data transmission unit 14a arranged.
  • the hob 2 is built into a section of the kitchen worktop 16.
  • the kitchen worktop 16 ends at a wall 18 which delimits the kitchen space.
  • An operating element 20 rests on a surface 17 of the kitchen worktop 16 and is mounted there in a rest position due to gravity.
  • the operating element 20 can be moved relative to the kitchen worktop 16 in any direction by a user with little effort.
  • V of the operating element 20 the latter continues to rest on the kitchen worktop 16.
  • various relative movements of the control element 20 with respect to the kitchen worktop 16 are detected by a sensor 22 and, by means of a data transmission unit 14b arranged in the control element 20, to the data transmission unit 14a of the hob 2 and from there to the control unit 12 of the hob 2.
  • This cooking zone 6a-d can be selected by linear displacement movements Va-d of the operating element 20 in a direction which, in the figurative sense, starting from a hob center, corresponds to a direction to a specific cooking zone 6a-6d.
  • a linear displacement movement Vb to the rear right activates, for example, the rear right cooking zone 6b, as a result of which a corresponding power level can then be assigned to it.
  • a power level is assigned by a rotary movement D of a rotary ring 30 arranged on the operating element 20.
  • the power level can be preassigned a medium power level, for example level four, for example immediately after the cooking zone 6a-d has been selected, and a rotary movement D of the rotary ring 30 to the right is a A corresponding increase in the power level or a rotary movement D to the left cause a corresponding decrease in the power level. If there is no further immediate action after the rotary movement D, the power level set and displayed in the display unit 8b is adopted and the heating element of the cooking zone 6b is activated accordingly by the control unit 12.
  • Fig. 2 shows the operating element 20 in a three-dimensional representation with a smooth upper side 27 on which switching elements 32a, 32b and 32c are arranged.
  • the switching elements 32a-c are designed as capacitive touch sensors. These are simply printed or alternatively as a light indicator on the smooth Top 27 marked.
  • the outer edge of the operating element 20 is designed as a rotary ring 30 which is provided for the operating parameter settings of the hob 2, in particular the power level setting or a time setting.
  • the rotating ring 30 is rotatably mounted on a base part 31.
  • the base part 31 has a cavity (not shown) for receiving electronic components, the sensors and an energy store.
  • the base part 31 is mounted on the surface 17 in a freely displaceable manner.
  • the switching elements 32a-c can be provided, for example, for setting a time function, for example in the form of a switch-off timer, with which a respective selected cooking zone 6a-d can be assigned a running time or operating time. Further possible functions of the switching elements 32a-c are, for example, the assignment of a roasting sensor function, a parboiling boost or the design as a universal button which, after selecting a cooking zone 6a-d, enables any special function that may be present, such as a zone activation.
  • FIG. 3 shows the control element in a top view with the switching elements 32a-c, the functions of which are each made known to a user by printing a corresponding pictogram.
  • the switching elements 32a-c occupy differently large surface portions on the upper side 27 of the operating element 20, which are selected according to their relevance or their assumed frequency of use.
  • the timer switching element 32c is assigned a significantly larger surface area than the frying sensor switching element 32b.
  • Fig. 4 shows an essentially flat underside 29 of the operating element 20.
  • the underside 29 is provided with a special, partially slip-resistant coating (not shown) which, on the one hand, enables the operating element 20 to be moved in a haptically pleasant manner, but in conjunction with the dead weight of the operating element 20 this can rest still when the smooth rotating ring 30 is rotated on the surface 17 of the kitchen worktop 16.
  • a main switch 28 is recessed in the underside 29 in such a way that it does not touch the surface 17 when the operating element 20 rests on the latter.
  • the main switch 28 is designed as a mechanical slide switch. As a result, standby power consumption when the operating element 20 is not in use can be completely prevented.
  • a socket 26 is arranged on the underside 29, with which the operating element 20 can be coupled to a voltage supply via a charging cable.
  • the socket 26 is designed as a USB socket.
  • a battery (not shown) installed internally in the operating element 20 can be charged through the socket 26, if necessary.
  • the accumulator supplies a control unit 25 of the operating element 20 which, among other things, is electrically connected to the data transmission unit 14b and a digital signal processor 23.
  • the digital signal processor 23 converts the raw data of the sensor 22, which is designed as a camera, into a predetermined file or protocol format, which can be translated into corresponding control commands by the household appliance.
  • the evaluated or converted camera data of the signal processor 23 are transmitted to the data transmission unit 14a of the hob 2 by means of the control unit 25 via the data transmission unit 14b.
  • the control unit 25 is also responsible for evaluating the rotation of the rotary ring 30 or the sensors (not shown) that detect the rotary movement D. It also takes on the control and evaluation of the switching elements 32a-c.
  • the switching states of the switching elements 32a-c like the data of the rotary movement D of the rotary ring 30, are transmitted to the hob 2 via the data transmission unit 14b.
  • the sensor 22 designed as a camera is arranged centrally on the underside 29 of the operating element 20 and oriented along a central axis of the operating element.
  • a light source 24, which is designed as an LED, is also arranged immediately next to the camera.
  • a light guide (not shown) is arranged in front of the light source 24, which directs the light emitted by the light source 24 onto an area of the surface 17 that can be scanned by the camera.
  • the light guide is made of transparent plastic and also has a one-piece molded lens that sits directly in front of the camera and clearly defines its detection area in connection with the illumination by the light source 24.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Switches With Compound Operations (AREA)
EP21176682.9A 2020-06-15 2021-05-28 Appareil électroménager doté d'un dispositif de commande et procédé de commande d'un appareil électroménager Pending EP3926239A1 (fr)

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DE102020207367.8A DE102020207367A1 (de) 2020-06-15 2020-06-15 Haushaltsgerät mit einer Bedienvorrichtung und Verfahren zum Bedienen eines Haushaltsgerätes

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EP3926239A1 true EP3926239A1 (fr) 2021-12-22

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EP21176682.9A Pending EP3926239A1 (fr) 2020-06-15 2021-05-28 Appareil électroménager doté d'un dispositif de commande et procédé de commande d'un appareil électroménager

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3974939A1 (fr) * 2020-09-29 2022-03-30 Miele & Cie. KG Appareil électroménager et procédé de fonctionnement

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EP2983149A1 (fr) * 2014-08-08 2016-02-10 BSH Hausgeräte GmbH Procede destine au fonctionnement d'un appareil menager dote d'une unite de commande externe a l'appareil et appareil menager
EP3171233A1 (fr) * 2014-07-18 2017-05-24 Samsung Electronics Co., Ltd. Appareil électroménager, dispositif de commande, système de commande d'appareil électroménager utilisant le dispositif de commande, procédé de commande d'appareil électroménager et support d'enregistrement lisible par ordinateur dans lequel le procédé de commande d'appareil électroménager est enregistré
DE102019110052A1 (de) * 2018-04-16 2019-10-17 Bulthaup Gmbh & Co. Kg Einrichtungselement mit Bedienteil

Patent Citations (4)

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EP3171233A1 (fr) * 2014-07-18 2017-05-24 Samsung Electronics Co., Ltd. Appareil électroménager, dispositif de commande, système de commande d'appareil électroménager utilisant le dispositif de commande, procédé de commande d'appareil électroménager et support d'enregistrement lisible par ordinateur dans lequel le procédé de commande d'appareil électroménager est enregistré
EP2983149A1 (fr) * 2014-08-08 2016-02-10 BSH Hausgeräte GmbH Procede destine au fonctionnement d'un appareil menager dote d'une unite de commande externe a l'appareil et appareil menager
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EP3974939A1 (fr) * 2020-09-29 2022-03-30 Miele & Cie. KG Appareil électroménager et procédé de fonctionnement

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