EP3399239B1 - Appareil électroménager avec un dispositif de commande pourvu d'un dispositif de détermination de position absolue d'un élément de commande dans l'espace - Google Patents

Appareil électroménager avec un dispositif de commande pourvu d'un dispositif de détermination de position absolue d'un élément de commande dans l'espace Download PDF

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Publication number
EP3399239B1
EP3399239B1 EP18169630.3A EP18169630A EP3399239B1 EP 3399239 B1 EP3399239 B1 EP 3399239B1 EP 18169630 A EP18169630 A EP 18169630A EP 3399239 B1 EP3399239 B1 EP 3399239B1
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EP
European Patent Office
Prior art keywords
control element
operating element
household appliance
operating
acceleration sensor
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.)
Active
Application number
EP18169630.3A
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German (de)
English (en)
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EP3399239A1 (fr
Inventor
Wolfgang Beifuss
Michael Reindl
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
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Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3399239A1 publication Critical patent/EP3399239A1/fr
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Publication of EP3399239B1 publication Critical patent/EP3399239B1/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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/30—User interface
    • G08C2201/32—Remote control based on movements, attitude of remote control device

Definitions

  • the invention relates to a household appliance with an operating device with an operating element receptacle and with a separate operating element which can be placed on and detachably positioned on the operating element receptacle.
  • the operating device also has at least one static acceleration sensor which is arranged in the operating element.
  • the plate-shaped operating unit has an acceleration sensor. Depending on its information, a relative reference position and also relative movements of the operating unit to the household appliance can be determined.
  • the control unit is placed horizontally on the household appliance or on an adjacent worktop.
  • the operating device has an operating unit which is designed as a rotary control. This operating unit can be detachably removed from an operating element receptacle in a non-destructive manner and put back on again.
  • An operating condition of the electrical device can only be set by specific actuation of the control unit when it is attached.
  • Acceleration sensors which are designed to detect a rotary movement or a sliding movement, can be arranged in the operating unit. The acceleration sensors there are therefore only designed to detect a specific dynamic type of movement in the direction of rotation, so that only angular accelerations are recorded. They are not static acceleration sensors that record the accelerations in spatial directions and thus axially.
  • the object of the present invention is to design an operating device of a household appliance with an acceleration sensor in such a way that the operating functionality of the operating device is improved on the basis of the information from the acceleration sensor.
  • the operating device has an operating element receptacle and a separate operating element.
  • the operating element is designed in such a way that it can be placed on and removed from the operating element receptacle. In particular when the operating element is placed on the operating element receptacle, operating conditions of the domestic appliance can then be set by specifically actuating the operating element.
  • the operating device has at least one static acceleration sensor which is arranged in the operating element.
  • the operating element is designed as a flat body and is arranged vertically oriented in space with a plane in which the flat body extends.
  • a vertical arrangement also includes a deviation from the mathematically unambiguous vertical, in particular within a tolerance angle, which thus also includes an essentially vertical arrangement, and in particular can have up to +/- 10 °.
  • the operating device also has an evaluation unit which, when the operating element is placed on the operating element receptacle, is designed to determine an absolute position of the operating element in space as a function of the axial acceleration values of the acceleration sensor occurring in the spatial directions. With such a configuration of an operating device, this specific orientation of the operating element in operative connection with the information from the acceleration sensor allows this absolute position of the operating element to be determined and thus a position can be determined independently of the control element holder. The operating variability can be increased by such an absolute position determination, which is now made possible, of such a specifically oriented operating element.
  • this absolute position can thus be determined, in particular in each specific position of the operating element, independently of the position of the operating element for receiving the operating element.
  • This specific information on how the control element is oriented in the room itself and independently of other components of the control device results in a wide variety of additional control functions and options for setting and / or then displaying the operating conditions.
  • a reference coordinate system in particular a three-dimensional reference coordinate system with spatial directions perpendicular to one another, is defined.
  • the acceleration of the operating element is then recorded in relation to this reference coordinate system.
  • an individual and predeterminable definition for acceleration values in the respective three spatial directions is preferably formed.
  • the acceleration sensor can also be calibrated.
  • the operator control element when the operator control element is placed on the operator control element receptacle, the operator control element has a contact position and the absolute position is determined in this contact position.
  • Such a position is usually the one when the operating element is placed back onto the operating element receptacle is assumed, different from that position which the control element had when it was removed from the control element receptacle.
  • the evaluation unit is designed to determine a local assignment of an operating element area of the operating element to an area of the operating element receptacle as a function of the detected absolute position of the operating element viewed in the direction around a longitudinal axis of the operating element.
  • optical representations are to be linked between the operating element and the operating element receptacle and, as it were, locally assigned optical displays are to take place between the operating element and the operating element receptacle.
  • This can be the case, for example, when an optical display is provided at a specific local point on the operating element receptacle and a corresponding further optical display is to be provided on the operating element immediately adjacent.
  • the above-mentioned advantageous embodiment is very helpful.
  • the absolute position of the control element recognizes which control element area of the control element has to be activated for visual display in order to be assigned locally corresponding to the visual display on the control element mount.
  • the operating element has at least two touch-sensitive buttons on an upper side, different functions can be assigned to them depending on the local assignment of the operating element to an area of the operating element receptacle.
  • the touch-sensitive button which is closest to a defined area of the control element holder can be assigned a specific function, such as the activation of a timer. The time value can then be set, for example, by rotating the control element.
  • the touch-sensitive keys can be capacitive, optical or piezoelectric.
  • the buttons can respond when touched with a finger or when the finger is approaching.
  • the keys are preferably arranged concentrically to the longitudinal axis of the operating element and they are equidistant from one another. In order to enable a key to be assigned as precisely as possible to a defined area of the operating element receptacle, at least 4 touch-sensitive keys are preferably arranged on the upper side of the operating element facing a user.
  • that operating element area can be illuminated by the light emitting device of the operating device which is at the same azimuth position in the direction of rotation around the longitudinal axis as an area of the operating element receptacle designed for illumination.
  • a specific segment of the operating element can be illuminated as an operating element area which is located in the same rotational position around the longitudinal axis as an area of the operating element receptacle when viewed around this longitudinal axis of the operating element.
  • the acceleration sensor is a 3-axis acceleration sensor and thus a 3D acceleration sensor.
  • the detection of the absolute position can be recognized particularly precisely in space.
  • the operating device has a wireless energy supply for the acceleration sensor. This is particularly advantageous when an energy supply unit of the operating device is arranged externally to the operating element.
  • an energy supply unit for supplying energy to the acceleration sensor is arranged in the operating element itself.
  • the operating element is thus in particular supplied with voltage, this energy supply being effected inductively, for example via an air transformer, or capacitively. It is also possible to supply energy via an energy supply unit designed as a rechargeable battery, which is located in the control element itself, or via an additional environmental sensor in the control element, which is designed to supply the electronics in the control element through so-called "energy harvesting".
  • an energy supply unit designed as a rechargeable battery, which is located in the control element itself, or via an additional environmental sensor in the control element, which is designed to supply the electronics in the control element through so-called "energy harvesting".
  • the operating element preferably has at least one holding magnet, which is designed to generate a magnetic holding force when the operating element is placed on the operating element receptacle.
  • a magnetic interaction then occurs between the holding magnet in the operating element and an operating element external magnet, which can be a holding magnet of the operating element receptacle.
  • the acceleration sensor of the operating unit is preferably arranged on a circuit board in the operating element, in particular arranged flat on it. As soon as this acceleration sensor is supplied with energy, it is designed to detect acceleration values which change depending on the position of the operating element.
  • the placement of the operating element on the operating element receptacle can also be detected by this acceleration sensor.
  • the absolute position of the control element in space can be determined in particular via trigonometric functions.
  • acceleration values in the three spatial directions result in a resulting acceleration reference value.
  • the sum of the squares of the acceleration values in the three spatial directions is equal to the square of this acceleration reference value.
  • the acceleration sensor supplies these acceleration components or these acceleration values in particular in the three spatial directions, these acceleration values then being evaluated by the evaluation unit.
  • the evaluation unit can be a unit separate from the acceleration sensor, but it can also be part of the acceleration sensor.
  • This formula 1 is an example of a coordinate system in which the control element extends as a flat body in the xy plane and the z direction is oriented perpendicular to it.
  • the coordinate system can also be spanned otherwise, in which case the formula changes accordingly.
  • the absolute position is thus determined relative to a reference position, this reference position being in particular a spatial direction, in particular a spatial direction of these three spatial directions of the referenced coordinate system that are perpendicular to one another.
  • acceleration values in the respective spatial directions are specified as components of an acceleration reference value.
  • formula 1 makes it possible to identify in which quadrant the operating element or the acceleration sensor is located, depending on a positive or negative value of this contact angle ⁇ . Due to the algebraic signs of the partial accelerations, the absolute angles can be clearly determined when positioning or placing the control element.
  • the evaluation unit is designed in such a way that, depending on a desired angular resolution, a table is stored in a memory unit when it is placed, in which the respective angles are stored with the corresponding accelerations of the individual spatial directions. Since an acceleration sensor, as provided here, can detect even the smallest changes in acceleration and the resulting smallest vibrations on the absolute touchdown angle, it is advantageous to determine the measured values, which can be done, for example, via a sliding mean value formation.
  • an angular position of the operating element relative to the reference position is determined as an absolute position.
  • the angular position is determined as an angle which is functionally dependent on proportional acceleration values in all three spatial directions, the proportional acceleration values each being related to a maximum reference acceleration value or an acceleration reference value, as has already been explained above. This creates the possibility of determining the absolute position in a particularly precise and quick manner.
  • the evaluation unit is designed as a function of acceleration values of the acceleration sensor for evaluating a tapping operation of the operating element and / or a tilting movement of the operating element relative to a longitudinal axis of the operating element.
  • the operating device has an evaluation unit which, when the operating element is placed on the operating element receptacle, is dependent on acceleration values of the acceleration sensor for determining or evaluating or recognizing a tapping operation of the operating element and / or a longitudinal axis of the operating element occurring tilting movement of the operating element is formed.
  • the operating element has at least two different contact points on an upper side, whereby an individual first number of different types of tilting movements, in particular a tilting movement and a rolling movement, can be initiated by operating the operating element at the first contact point, and by operating the operating element on the second contact point, an individual second number of a type of tilting movement that is different from the first number, in particular only one rolling movement, can be initiated.
  • the evaluation unit is also designed to recognize, as a function of the acceleration values of the acceleration sensor generated in the spatial directions during the actuations at the contact points, at which of the contact points an actuation has taken place.
  • a determination of a tilt angle and a roll angle is also made possible here as a function of trigonometric functions.
  • a tilt angle and a roll angle is also made possible here as a function of trigonometric functions.
  • the control element extends with its particularly intended design as a flat body, in particular as a flat cylinder, in a plane that is spanned by the two spatial directions around which the roll angle and the pitch angle can be determined, here the x-axis and the y-axis.
  • the coordinate system can be spanned differently, which means that formulas 2 and 3 also change accordingly.
  • at least one contact point is thus arranged on one of these two spatial directions or along these spatial directions, so that when this contact point is actuated, only one type of tilting movement results from only one of the two movements, namely a rolling movement or a nodding movement.
  • Another contact point is not formed directly along such a spatial direction, but lies in between, so that when this further contact point is actuated, these at least two different types of tilting movement, namely a rolling movement and a nodding movement or a tilting movement, result.
  • the operating device also has a detection unit which is designed to detect a rotary movement of the operating element about the axis which is perpendicular to the plane in which the operating element extends substantially.
  • a detection unit which is designed to detect a rotary movement of the operating element about the axis which is perpendicular to the plane in which the operating element extends substantially.
  • This can in particular be an optically operating detection unit.
  • Fig. 1 an embodiment of a household appliance is shown in a schematic representation, which is designed here as a cooking appliance.
  • this is an oven 1.
  • the cooking device can, however, also be, for example, a microwave cooking device or a steam cooking device.
  • the household appliance 1 has a housing 2 in which a receiving space for preparing food is formed and which in this regard is a cooking space.
  • the cooking space can be closed by a front door (not shown in detail).
  • the household appliance 1 also has an operating device 3 with which operating conditions of the household appliance 1 can be set.
  • the operating device 3 has an operating element receptacle 4.
  • the operating device 3 also has an operating element 5 that is separate from the operating element receptacle 4.
  • the operating element 5 can be placed on the operating element receptacle 4 in a non-destructive and detachable manner and can be removed again and can thus be repetitively positioned thereon and removed again.
  • Operating conditions of the household appliance 1 can only be set by actuating the operating element 5 when the operating element 5 is in the placed state on the operating element receptacle 4.
  • the operating device 3 also has a display unit 6 on which optical information can be displayed electronically.
  • the operating element receptacle 4 has several areas which are designed for the corresponding optical display.
  • An example is in Fig. 1 such a region 7 of the operating element receptacle 4 is shown symbolically. This is embodied in a specific local position on the control element receptacle 4.
  • the operating element 5 is also designed with operating element areas that can be illuminated by a light emitting device of the operating element. As an example, operating element areas 8a and 8b are shown here, which can be illuminated individually by this light emitting device of operating element 5.
  • the operating element 5 also has at least one internal acceleration sensor 9, which is a static acceleration sensor. This means that it does not detect angular accelerations, but rather acceleration values in the spatial directions.
  • the operating device 3 has an evaluation unit 10. This can be formed externally to the control element 5. However, it can also be formed internally of the operating element 5, in particular it can also be part of the acceleration sensor 9.
  • the operating element 5 is preferably a flat body.
  • it can be designed like a disk or as a flat cylinder.
  • An angular plate-like configuration in this regard can also be provided.
  • the operating element 5 is in particular oriented vertically, which also includes a substantially vertical orientation. This means that it is oriented vertically with the plane in which the flat body extends. This means that the operating element 5 with its plane in which it extends is spanned in the xy plane.
  • a longitudinal axis A of the operating element 5 is oriented horizontally here and in particular in the depth direction (z-direction) of the household appliance 1.
  • the operating element 5 has an internal holding magnet.
  • This holding magnet enables a magnetic interaction with a further holding magnet external to the operating element.
  • This additional holding magnet external to the operating element is in particular part of the operating element receptacle 4.
  • the holding of the operating element 5 on the operating element receptacle 4 in the state arranged thereon is thus preferably formed by magnetic holding forces generated by the magnetic interaction between the aforementioned holding magnets.
  • the evaluation unit 10 is designed to determine an absolute position of the operating element 5 in space as a function of at least one acceleration value of the acceleration sensor 9 when the operating element 5 is placed on the operating element receptacle 4.
  • control element 5 when the control element 5 is placed on the control element receptacle 4, the control element 5 is placed in a placement position, the absolute position of the control element 5 in space being determinable in this placement position.
  • This absolute position of the operating element 9 in space can be determined by the acceleration values that occur when touching down.
  • the evaluation unit 10 is designed, depending on the detected absolute position of the operating element five, viewed in the direction around the longitudinal axis A of the operating element 5, a local assignment of an operating element area 8a, 8b of the operating element 5 to an area 7 of the control element holder 4 to be determined. This means that especially when two corresponding and locally adjacent to each other to be illuminated areas of the control element 5 on the one hand and the control element receptacle 4 on the other hand are desired, depending on the absolute position of the control element 5, for example, the locally assigned control element area 8a directly adjacent to the area 7 for optical display is illuminated.
  • the configuration of the operating device 3 makes it possible to determine which operating element area 8a, 8b needs to be illuminated on the basis of this specific absolute position of the operating element 5 and the knowledge of the area 7 illuminated, in particular with regard to the azimuth position and with regard to the azimuth position at which an operating element area 8a, 8b must be illuminated in order to enable the locally corresponding, adjacent lighting of these areas 7, 8a, 8b, as shown in FIG Fig. 1 is shown.
  • the light emitting device can have one or more light sources, for example light-emitting diodes, which are arranged in the direction of rotation around the axis A and thus in the azimuthal direction in this regard.
  • control element area 8 can be illuminated by the light emitting device which is at the same azimuth position in the direction of rotation around the longitudinal axis A as an area 7 of the control element receptacle 4 designed for illumination.
  • the acceleration sensor 9 is a 3-axis acceleration sensor.
  • Fig. 2 the control element 5 is shown in the open state in a top view, which means that it is possible to look into the interior 11.
  • a circuit board 12 is arranged, on which the acceleration sensor 9 is arranged.
  • Further electronics in particular are arranged on this circuit board 12. This can be designed, for example, to operate the light sources of the light emitting device. However, it can also be the electronics of the evaluation unit 10, for example.
  • the electronics can also have a power supply unit 20.
  • Fig. 3 the operating element 5 is shown in a schematic representation with a view of an upper side 13.
  • Fig. 3 the control element 5 is shown in the closed state.
  • the operating element 5 can be designed in one piece, which means that it can only be moved as a whole relative to the operating element receptacle 4.
  • the operating element 5 can, however, also be designed in several parts with respect to its housing, to the effect that the two parts can be moved relative to one another.
  • a first part can then be held on the operating element receptacle 4 in the arranged state, for example by the magnetic holding force already explained above.
  • the second part of the control element in particular the second part of a housing of the control element 5, in particular a cover, can then be relative to this first part, in particular a first part of the Housing to be moved, in particular rotated.
  • the operating conditions of the household appliance 1 can then be set.
  • a schematic representation of the operating element 5 is shown in an exemplary reference coordinate system.
  • the reference coordinate system is spanned here by three spatial directions perpendicular to one another, namely the x direction, the y direction and the z direction. If, for example, the operating element 5 is placed in a placement position on the operating element receptacle 4, as shown in FIG Fig. 4 is shown, the absolute position of the operating element 5 is recognized here. This to the effect that the acceleration values of the acceleration sensor 9 recognize the corresponding position on the basis of the acceleration values in the three spatial directions.
  • the absolute position is specified here in relation to a reference position, which is the horizontal here and is thus the y-direction.
  • the acceleration components or acceleration values in the three spatial directions always specified as a function of the acceleration due to gravity then enable the absolute position of the operating element 5 to be determined.
  • the sum of the squares of the acceleration value components A x , A y and A z corresponds to the square of a reference acceleration value, for example 1g.
  • FIGS. 5 to 7 further schematic representations are shown in which the operating element 5 in FIG Fig. 4 different absolute positions in space and is thus arranged in this defined coordinate system.
  • a rotary movement of the operating element 5 about the longitudinal axis A and thus also a dynamic movement can be recorded absolutely on the basis of the acceleration values.
  • This can be detected with a further detection unit of the operating device 3.
  • This detection unit can preferably be designed for optical detection, for example by infrared.
  • a tap actuation of the operating element 5 and / or a tilting movement of the operating element 5 can be determined as a function of axial acceleration values of the acceleration sensor 9.
  • An example of this is in Fig. 8 a representation of a control element 5 is shown. With regard to the example already explained in Fig. 3 It can be provided here that several separate contact points 14, 15, 16, 17, 18 and 19 are formed by way of example. These lie in the azimuthal direction around the longitudinal axis A at specific azimuth positions. For example, in Fig. 8 the contact point 14 is shown, which is formed along the longitudinal spatial direction.
  • this contact point 14 is tapped or acted with such a force that the operating element 5 moves downwards or tilts downwards with a specific tilting movement, namely with a nodding movement around the y-spatial direction, the operating element 5 only performs a single one here Type of tilting movement, namely this tilting movement.
  • FIG. 8 Another contact point 19 drawn in, which can be a second contact point, tapped or acted on with such force from above that the operating element 5 tilts downwards and is tilted relative to the longitudinal axis A and thus to the longitudinal axis A, the acceleration sensor 9 performs a tilting movement or nodding movement around the y-spatial direction and a rolling movement around the x-spatial direction.
  • this further contact point 19 which is not arranged along the x spatial direction and not along the y spatial direction, is touched, a movement is carried out that includes at least two different types of tilting movement, namely this tilting movement and this rolling movement.
  • the evaluation unit 10 can in turn evaluate these different acceleration values in the respective spatial directions when the contact point 14 is actuated or when the contact point 19 is actuated, and the contact point actually touched can also be recognized. As a result, the operating condition of the household appliance 1 associated with this actuation of the contact point which then takes place can be selected and / or set.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Control Devices (AREA)
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Claims (13)

  1. Appareil ménager (1) avec un dispositif de commande (3) avec un logement d'élément de commande (4) et avec un élément de commande (5) distinct, lequel peut se poser sur le logement d'élément de commande (4) et s'en enlever et lequel permet, via un actionnement spécifique à l'état posé sur le logement d'élément de commande (4), de régler des conditions de fonctionnement de l'appareil ménager (1) et avec au moins un capteur d'accélération (9), disposé dans l'élément de commande (5), dans lequel l'élément de commande (5) est formé sous la forme d'un corps plat, caractérisé en ce que l'élément de commande (5) est, à l'état posé sur le logement d'élément de commande (4), orienté verticalement dans l'espace selon un plan, dans lequel les dimensions les plus importantes du corps plat s'étendent, l'élément de commande (5) présente une position posée lors de la pose de l'élément de commande (5) sur le logement d'élément de commande (4), et la position absolue est déterminée dans la position posée, et le dispositif de commande (3) présente une unité d'évaluation (10) formée pour la détermination, à l'état de l'élément de commande (5) posé sur le logement d'élément de commande (4) et, dès lors, dans la position posée, d'une position absolue de l'élément de commande (5), indépendante de la position de l'élément de commande (5) par rapport au logement d'élément de commande (4), dans l'espace (x, y, z) en fonction de valeurs d'accélération du capteur d'accélération (9), dans lequel un système de coordonnées de référence avec des directions spatiales perpendiculaires l'une à l'autre (x, y, z) est défini pour la détermination de cette position absolue.
  2. Appareil ménager (1) selon l'une des revendications précédentes, caractérisé en ce que l'unité d'évaluation (10) est formée afin de déterminer, en fonction de la position absolue détectée de l'élément de commande (5), autour d'un axe longitudinal (A) de l'élément de commande (5), une affectation spatiale d'une zone d'élément de commande (8) de l'élément de commande (5) à une zone (7) du logement d'élément de commande (4).
  3. Appareil ménager (1) selon la revendication 2, caractérisé en ce que l'élément de commande (5) présente en un côté supérieur (13) au moins deux touches tactiles, auxquelles différentes fonctions peuvent être attribuées en fonction de l'affectation spatiale.
  4. Appareil ménager (1) selon l'une des revendications précédentes, caractérisé en ce que l'élément de commande (5) présente un dispositif d'émission de lumière, lequel permet d'éclairer une première zone d'élément de commande (8a) et au moins une deuxième zone d'élément de commande différente (8b) indépendamment de l'éclairage de la première zone d'élément de commande (8a).
  5. Appareil ménager (1) selon la revendication 2 et 4, caractérisé en ce qu'en fonction de la position absolue, le dispositif d'émission de lumière permet d'éclairer la zone d'élément de commande (8a, 8b) se trouvant dans le sens périphérique autour de l'axe longitudinal (A) en une position azimutale identique à celle d'une zone (7) du logement d'élément de commande (4) formée pour l'éclairage.
  6. Appareil ménager (1) selon l'une des revendications précédentes, caractérisé en ce que le capteur d'accélération (9) est un capteur d'accélération à 3 axes.
  7. Appareil ménager (1) selon la revendication précédente, caractérisé en ce que le dispositif de commande (3) présente une alimentation sans fil pour le capteur d'accélération (9).
  8. Appareil ménager (1) selon la revendication 7, caractérisé en ce qu'une unité d'alimentation pour l'alimentation du capteur d'accélération (9) est disposée à l'extérieur de l'élément de commande.
  9. Appareil ménager (1) selon la revendication 7, caractérisé en ce qu'une unité d'alimentation (20) pour l'alimentation du capteur d'accélération (9) est disposée à l'intérieur de l'élément de commande (5).
  10. Appareil ménager (1) selon l'une des revendications précédentes, caractérisé en ce que la position absolue est déterminée par rapport à une position de référence, en particulier par rapport à une direction spatiale.
  11. Appareil ménager (1) selon la revendication 10, caractérisé en ce qu'une position absolue est déterminée sous la forme d'une position angulaire de l'élément de commande (5) par rapport à la position de référence.
  12. Appareil ménager (1) selon la revendication 11, caractérisé en ce que la position angulaire est déterminée sous la forme d'un angle, dépendant fonctionnellement de valeurs d'accélération proportionnelles dans chacune des trois directions spatiales (x, y, z), dans lequel les valeurs d'accélération proportionnelles se réfèrent respectivement à une valeur d'accélération de référence maximale.
  13. Appareil ménager (1) selon l'une des revendications précédentes, caractérisé en ce que l'unité d'évaluation (10) est formée afin d'évaluer, en fonction de valeurs d'accélération du capteur d'accélération (9), un actionnement par effleurement de l'élément de commande (5) et/ou un mouvement de basculement de l'élément de commande (5) par rapport à un axe longitudinal (A) de l'élément de commande (5).
EP18169630.3A 2017-05-03 2018-04-26 Appareil électroménager avec un dispositif de commande pourvu d'un dispositif de détermination de position absolue d'un élément de commande dans l'espace Active EP3399239B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017207385.3A DE102017207385A1 (de) 2017-05-03 2017-05-03 Bedienvorrichtung für ein Haushaltsgerät mit einer Absolutpositionsbestimmung eines Bedienelements im Raum, sowie Haushaltsgerät

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WO2021122017A1 (fr) * 2019-12-19 2021-06-24 BSH Hausgeräte GmbH Bouton de commande et procédé destinés à commander un appareil électroménager

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DE102009022339A1 (de) 2009-05-14 2010-11-18 E.G.O. Elektro-Gerätebau GmbH Bedienvorrichtung für ein Elektrogerät
DE102014215778A1 (de) * 2014-08-08 2016-02-11 BSH Hausgeräte GmbH Verfahren zum Betreiben eines Haushaltsgeräts mit einer haushaltsgeräteexternen Bedieneinheit sowie Haushaltsgerät

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EP3399239A1 (fr) 2018-11-07

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