EP4710045A1 - Système d'appareil ménager et procédé pour faire fonctionner un système d'appareil ménager - Google Patents

Système d'appareil ménager et procédé pour faire fonctionner un système d'appareil ménager

Info

Publication number
EP4710045A1
EP4710045A1 EP24725201.8A EP24725201A EP4710045A1 EP 4710045 A1 EP4710045 A1 EP 4710045A1 EP 24725201 A EP24725201 A EP 24725201A EP 4710045 A1 EP4710045 A1 EP 4710045A1
Authority
EP
European Patent Office
Prior art keywords
lighting
household appliance
unit
parameter
appliance system
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
EP24725201.8A
Other languages
German (de)
English (en)
Inventor
Alberto Juncosa Olivera
Javier Jose Ester Bescos
Miguel Angel Liñán Conte
Enrique Delgado Sancho
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 EP4710045A1 publication Critical patent/EP4710045A1/fr
Pending legal-status Critical Current

Links

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
    • F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
    • 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
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2064—Removing cooking fumes illumination for cooking hood

Definitions

  • the invention relates to a household appliance system according to the preamble of claim 1 and a method for operating a household appliance system according to the preamble of claim 15.
  • a household appliance system with at least one household appliance and a lighting unit, which is intended, for example, for visualizing an operating state, is already known from the prior art.
  • a user manually adjusts the lighting properties of a lighting unit in order to achieve the best possible visualization.
  • a disadvantage of such previously known household appliance systems is a lack of flexibility and comfort for the user, in particular with regard to changing lighting conditions, which significantly limit the visualization capability of a lighting unit of a household appliance.
  • lighting conditions can change during the day depending on, for example, the time of day and/or the weather and/or room lights and/or light absorbers, such as a drawn curtain on a window or a lowered roller shutter, which means that the lighting properties of the lighting unit must also be constantly adjusted by the user.
  • Automatic adjustment of the visualization capability of a lighting unit depending on lighting conditions is already known from other technical areas, such as the automotive or mobile communications industry. For example, if a user moves his smartphone from a dark room to a bright room while using the smartphone, the brightness of the smartphone automatically adjusts. There are also already vehicles that automatically reduce the light emitted by the internal lighting unit and the infotainment display when the lights are switched on in order to improve the visualization capabilities and at the same time prevent unpleasant glare for the driver.
  • the object of the invention is in particular, but not limited to, providing a generic household appliance system with improved properties in terms of comfort.
  • the object is achieved according to the invention by the features of claims 1 and 15, while advantageous embodiments and further developments of the invention can be taken from the subclaims.
  • the invention is based on a household appliance system, in particular a hob system, with at least one household appliance, in particular a hob, which comprises a lighting unit, and with a control unit for controlling the lighting unit.
  • control unit is provided to change at least one lighting parameter of a light emitted by the lighting unit depending on at least one ambient lighting parameter.
  • Such a design can increase comfort for a user.
  • By automatically adjusting at least one lighting parameter depending on at least one ambient lighting parameter manual input and/or setting of a light intensity by the user can be dispensed with.
  • At least the lighting parameter of a lighting unit can thus be set and/or adjusted independently of the user. Consequently, a particularly user-friendly and flexible household appliance system can be provided.
  • safety for the user can be improved, since visible information can preferably be transmitted to the user more reliably using the lighting unit.
  • annoying and/or unpleasant glare of the user and/or dark displays, which are sometimes difficult for the user to perceive can be reduced, thereby in turn preventing damage to the user's eyes.
  • energy efficiency can be increased, since energy consumption, in particular power consumption, can be reduced using the lighting unit and the service life of the lighting unit can be increased.
  • the household appliance system is intended for use, namely for use and/or arrangement in a household, in particular a kitchen.
  • the household appliance system can have a plurality of units and/or devices which can be used at least for handling and/or treating and/or processing and/or storing food.
  • the household appliance system could be used as a cooking system, for example as an oven system, microwave system, steam appliance system, preferably as a hob system, in particular as an induction hob system, and/or grill appliance system, and/or as a household cleaning appliance system, for example as a dishwasher system and/or washing machine system and/or dryer system, and/or as a household refrigeration appliance system, for example as a refrigerator and/or freezer system.
  • the household appliance forms a subassembly of the household appliance system.
  • the household appliance can be designed as a large household appliance, for example as a large household refrigeration appliance, for example a freezer and/or a refrigerator and/or freezer and/or a drinks cooler, without being limited thereto.
  • the household appliance designed as a household refrigeration appliance could, for example, be intended for storing and/or keeping and/or cooling food and/or refrigerated goods, such as drinks and/or meat and/or fish and/or dairy products and/or cosmetics and/or medicines.
  • the household appliance could be designed as a household cleaning appliance, for example as a dishwasher and/or washing machine and/or dryer, and/or as a cooking appliance, for example as an oven and/or microwave and/or grill.
  • the household appliance designed as a household cleaning appliance could be intended for cleaning, for example, dishes and/or laundry and/or a room and/or a piece of furniture.
  • the household appliance is designed as a cooking appliance, for example as a microwave and/or a grill and/or a steamer and/or an oven and/or a hob, advantageously as an induction hob.
  • the lighting unit can have at least one light source or a plurality of light sources which is/are intended to emit light.
  • the light source can have at least one LED and/or at least one organic light-emitting diode (OLED) and/or at least one active matrix organic light-emitting diode (AMOLED) and/or an electronic paper (e-paper, ePaper) and/or liquid crystals, in particular with a TFT application technology, or the like.
  • OLED organic light-emitting diode
  • AMOLED active matrix organic light-emitting diode
  • e-paper, ePaper electronic paper
  • liquid crystals in particular with a TFT application technology, or the like.
  • the display is part of the household appliance.
  • the display is preferably a touch display, specifically a touch-sensitive display.
  • the display could be an OLED display, in particular an AMOLED display, or a display with, for example, at least one backlight, in particular an LC display.
  • the lighting means of the lighting unit can have a TFT matrix.
  • the display advantageously has a TFT interface, in particular a thin-film transistor.
  • the display can be designed as a TFT touch display. The use of a TFT touch display also offers the possibility of setting a backlight and contrast of the lighting unit for optimal visualization.
  • the display could, for example, be inserted into a recess in the household appliance.
  • the display could be designed as a film and be fixable, possibly adhesive-bonded, to at least one surface of the household appliance.
  • the display could, for example, consist at least partially and/or largely of a mineral, in particular a glass, and/or a metal and/or a metal alloy and/or a plastic and/or a carbon-containing material and/or a composite material.
  • the expression “largely” is to be understood here as, for example, at least 55%, advantageously at least 65%, preferably at least 75%, particularly preferably at least 85% and particularly advantageously at most 95% by volume and/or mass.
  • the display can be part of a user interface of the household appliance.
  • the user interface is preferably a hob user interface, provided that the household appliance is designed as a hob.
  • Information for example operating information relating to at least the household appliance and/or information independent of the household appliance, such as a time and/or weather information or the like, can be visually displayed in a display area of the display.
  • Household appliance operating information can, for example, be a temperature of the household appliance, in particular a cooling temperature and/or a rinsing temperature and/or a washing temperature and/or advantageously a cooking temperature, and/or a cleaning program, such as a rinsing program and/or a washing program. program and/or a drying program.
  • the household appliance operating information particularly preferably has a, in particular set, heating power and/or a, in particular activated, heating zone and/or a division of heating zones on the hob, in particular in the case of matrix hobs, and/or a cooking program, for example a recipe and/or at least one recipe step.
  • the household appliance operating information could provide at least one piece of information for selecting and/or setting and/or changing the operating state of the household appliance. In at least the operating state, the user could call up the household appliance operating information for display in the display area of the display and/or make settings for displaying at least the household appliance operating information in the display area.
  • the display could be provided to display information, in particular changing information, relating to an external multimedia unit, in particular a cell phone or the like, in at least one operating state.
  • the control unit can control and/or regulate the display of the display.
  • display elements available for displaying the information can be activated or deactivated when the information changes, for example by an operating command from the user.
  • the lighting parameter has a brightness parameter and/or a color parameter. This can further increase comfort and provide a user-friendly household appliance system. Furthermore, a brightness and/or a color of light emitted by a lighting unit for displaying information can be adjusted, in particular automatically. This can provide particularly user-friendly and comfortable lighting.
  • the control unit changes a brightness of the light emitted by the lighting unit depending on at least the ambient lighting parameter.
  • the control unit adapts the brightness of the light emitted by the lighting unit to at least the ambient lighting parameter.
  • the brightness parameter is designed as a brightness.
  • the control unit increases the brightness when the ambient lighting is high and reduces the brightness when the ambient lighting is low.
  • the control unit can change a lumen value (Im), wherein in particular the higher the lumen value, the more light the lighting unit emits per unit of time.
  • the control unit could change the brightness parameter in a range of at least 100 Im to at least 4000 Im.
  • the control unit advantageously changes a chromaticity and/or a color of the light emitted by the lighting unit depending on at least the ambient lighting parameter.
  • the color parameter is designed as a color of the light.
  • the control unit can change the color of the light emitted by the lighting unit, for example to red, green, blue, yellow, white, cold white and/or warm white light.
  • the control unit can change a number of Kelvin of the light emitted by the lighting unit. In particular, the lower the number of Kelvin, the warmer and yellower the color of the light. The higher the number of Kelvin, the colder and bluer the color of the light emitted by the lighting unit.
  • the control unit can change the color parameter in a range from at least 2000K to at least 6000K.
  • the ambient lighting parameter comprises an ambient brightness parameter and/or an ambient color parameter.
  • the ambient brightness parameter is a parameter relating to the brightness of the ambient light and/or the ambient lighting.
  • the control unit can change at least the lighting parameter of the light emitted by the lighting unit depending on the brightness of the ambient lighting. For example, the brighter the ambient lighting, the brighter and stronger the light emitted by the lighting unit must be, with the control unit controlling the lighting unit accordingly. If the ambient lighting is low, the control unit can change at least the lighting parameter of the light emitted by the lighting unit, namely in such a way that the brightness of the light emitted by the lighting unit is also reduced in order to avoid glare, in particular damage to the eyes, of the user.
  • the ambient color parameter is a parameter relating to the color of the ambient light.
  • the control unit unit can at least change the luminous parameter of the light emitted by the lighting unit depending on the colour of the ambient lighting.
  • the ambient lighting parameter has a switch-on state parameter.
  • the user could manually switch at least one lighting source on and/or off. It would also be conceivable that at least the lighting source is automatically switched on and/or off by a control unit, for example depending on a time of day.
  • the switch-on state parameter can be defined by two possible lighting states. In a first lighting state, at least the lighting unit of the extractor unit can be off. In a second lighting state, at least the lighting unit of the extractor unit can be on.
  • the lighting unit of the extractor hood can be the aforementioned lighting source.
  • the user could switch the lighting unit on and/or off manually, for example by means of a switch and/or a pressure element.
  • the control unit of the extractor unit could also automatically control the lighting unit and switch it on and/or off.
  • the extractor hood is preferably designed to output a signal, in particular a voltage signal, to the control unit depending on a lighting state of the lighting unit, wherein the control unit is designed to control the lighting unit depending on the signal.
  • a signal in particular a voltage signal
  • the control unit is designed to control the lighting unit depending on the signal.
  • the extractor hood could send/output a signal to the control unit, which causes it to change at least the lighting parameter of the light emitted by the lighting unit.
  • the control unit can change at least the lighting parameter, for example a brightness and/or color, of the light emitted by the lighting unit.
  • the control unit and the lighting unit could communicate with each other wirelessly and/or wired.
  • the household appliance system has a sensor unit for determining the ambient lighting parameter. This can result in an efficiency increased and by determining an ambient parameter, a reliable change in a lighting parameter of a light emitted by the lighting unit that is tailored to the ambient lighting can be provided.
  • a user-independent, automatic detection of the ambient lighting parameter and adjustment and/or change of at least one lighting parameter can be carried out and provided. This makes it possible to provide a particularly autonomous household appliance system.
  • the sensor unit can have at least one sensor element that is intended to sense the ambient lighting parameter.
  • the sensor element can be designed as an optical sensor element for measuring a brightness and/or temperature and/or a color of the ambient light.
  • the optical sensor element can be a light sensor, such as a photodiode, a phototransistor or photoresistor or the like. Furthermore, the sensor element can be, for example, a camera, an IR sensor or the like. Any sensor that appears to be useful to the person skilled in the art can be conceivable as a sensor element.
  • the sensor unit can at least sense/determine the ambient lighting parameter and then transmit a signal to the control unit.
  • the sensor unit and the control unit could communicate with each other wirelessly and/or via cable.
  • the sensor unit can sense and determine the ambient lighting parameter repeatedly, in particular continuously, for example at intervals of no more than 10 s, advantageously no more than 30 s, particularly advantageously no more than 1 min and preferably no more than 5 min.
  • the sensor unit can transmit at least one signal or the determined ambient lighting parameter itself to the control unit.
  • the control unit can change the lighting parameter or make no change for the time being as long as the ambient lighting has remained the same. If the sensor unit senses/determines a change in the ambient lighting, for example by switching on the lighting unit on the extractor hood, the sensor unit informs the control unit so that it changes the lighting parameter of the light emitted by the lighting unit in order to continue to provide comfortable lighting for the user.
  • the sensor unit is at least partially part of the household appliance, then a particularly compact and integrative household appliance system can be provided.
  • the sensor unit could be arranged at least partially or completely in the hob and be part of it. It would also be conceivable that the sensor unit is at least partially or completely part of the extractor hood.
  • the household appliance system has a device that is designed separately from the household appliance and that at least partially comprises the sensor unit.
  • the household appliance and the separately designed device are different objects.
  • the device that is designed separately from the household appliance is the aforementioned additional household appliance of the household appliance system.
  • the device can also be a small household appliance, such as a mixer, stirrer, coffee machine, kettle or the like.
  • the device can be a device that is designed differently from a household appliance, such as an external unit, in particular an external mobile device.
  • the external unit could be a terminal device, such as a computer, in particular a desktop computer, and/or a laptop and/or a convertible.
  • the external unit is designed as a mobile device.
  • the external unit designed as a mobile device could, for example, be a remote control.
  • the mobile device is advantageously, for example, a cell phone and/or a tablet and/or a phablet and/or a personal digital assistant (PDA).
  • PDA personal digital assistant
  • the external unit is preferably a multimedia unit.
  • the multimedia unit is a unit that is intended to provide information and/or content from digital media.
  • existing, advantageously mobile external units, such as the user's cell phones and/or tablets can preferably be used at least to determine the ambient lighting parameter. This in turn can reduce costs and provide a compact and/or inexpensive household appliance system.
  • the household appliance system has a communication unit which is designed to receive weather and/or time data from a network and which provides this data to the control unit, a particularly modern, comfortable, user-friendly and efficient household appliance system can be provided.
  • the communication unit communicates wirelessly with the network.
  • the network comprises a database environment and can be designed at least partially as a private and/or public network, for example as a public Internet network, and/or as a private and/or public cloud.
  • the communication unit can collect data relating to the ambient lighting, in particular at least the ambient lighting parameter, and send/direct at least one signal, in particular this collected data, to the control unit.
  • the communication unit could communicate wirelessly and/or by wire with at least the sensor unit.
  • the communication unit can communicate wirelessly and/or by wire with the control unit.
  • the control unit can take into account the data transmitted by the communication unit when changing and/or adjusting the lighting parameter. Depending on the data transmitted by the communication unit, the control unit can change at least the lighting parameter of the light emitted by the lighting unit.
  • the invention is based on a method for operating a household appliance system, in particular the household appliance system already mentioned, with at least one household appliance, in particular the household appliance already mentioned, which comprises a lighting unit, wherein at least one lighting parameter of a light emitted by the lighting unit is changed depending on at least one ambient lighting parameter, in particular at least partially automatically, preferably fully automatically.
  • a method for operating a household appliance system in particular the household appliance system already mentioned, with at least one household appliance, in particular the household appliance already mentioned, which comprises a lighting unit, wherein at least one lighting parameter of a light emitted by the lighting unit is changed depending on at least one ambient lighting parameter, in particular at least partially automatically, preferably fully automatically.
  • Such a method can provide a simple and/or compact and/or efficient adjustment of lighting and thereby increase comfort for a user.
  • the descriptions and statements on the operation and functions of the household appliance system already given above can also be transferred to the method and formulated in terms of process technology.
  • the household appliance system and/or the household appliance and/or the method should not be limited to the application and embodiment described above.
  • the household appliance system and/or the household appliance and/or the method can comprise one of a number of individual elements, components, len, units and process steps.
  • values within the stated limits should also be considered disclosed and can be used as desired.
  • Fig. 1 is a schematic perspective view of a household appliance system designed as a hob system with a hob which comprises a lighting unit and with an extractor hood,
  • Fig. 2 is a further schematic view according to Figure 1, wherein a lighting unit of the extractor hood is switched on to illuminate the hob,
  • Fig. 3 is a schematically illustrated process flow diagram of a method for operating the household appliance system according to Figure 1 or 2,
  • Fig. 4 is a schematic perspective view of a household appliance system designed as a hob system in a further embodiment comprising a hob and an extractor hood, wherein the hob has a sensor unit for determining an ambient lighting parameter,
  • Fig. 5 is a schematically illustrated process flow diagram of a method for operating the household appliance system according to Figure 4,
  • Fig. 6 is a schematic perspective view of a household appliance system designed as a hob system in a further embodiment comprising a hob and an extractor hood, wherein the hob has a communication unit for receiving weather and/or time data from a network,
  • Fig. 7 is a schematically illustrated process flow diagram of a method for operating the household appliance system according to Figure 6
  • Fig. 8 shows a kitchen in which the household appliance system according to Fig. 6 is arranged, with a roller shutter on a window inside the kitchen being lowered to darken the kitchen and
  • Fig. 9 the kitchen according to figure 8, where the window is free of the roller shutter and daylight penetrates into the kitchen.
  • FIG. 1 shows a schematic representation of a household appliance system, which in the present case is designed as a hob system.
  • the household appliance system is intended for use, namely for use and/or arrangement in a household, in the present case a kitchen.
  • the household appliance system can have a plurality of units and/or devices which can be used at least for handling and/or treating and/or processing and/or storing food.
  • the household appliance system comprises at least one household appliance 10a designed as a hob 12a.
  • the household appliance 10a can also be designed as a freezer, a refrigerator and/or freezer, a drinks cooler, a household cleaning appliance and/or another cooking appliance or the like.
  • the household appliance 10a has a lighting unit 14a for displaying information, specifically at least operating information.
  • the household appliance system also has a control unit 16a for controlling the lighting unit 14a.
  • the control unit 16a is provided to change at least one lighting parameter of a light emitted by the lighting unit 14a depending on at least one ambient lighting parameter.
  • the control unit 16a automatically changes at least the lighting parameter of the light emitted by the lighting unit 14a depending on at least the ambient lighting parameter, independently of a user input and/or user setting.
  • the lighting parameter mentioned here has a brightness parameter.
  • the control unit 16a changes at least one brightness of the lighting unit 14a, namely a brightness of the light emitted by the lighting unit 14a depending on at least the ambient lighting parameter.
  • the lighting parameter has a color parameter.
  • the color parameter is designed as a color.
  • the control unit 16a is provided to change a color of the light emitted by the lighting unit 14a. For example, the control unit 16a changes the color of the light emitted by the lighting unit 14a from cold white to warm white, yellow, green, red, blue, orange or the like.
  • the household appliance system also has a display 18a, which includes the lighting unit 14a.
  • the household appliance 10a has the display 18a.
  • the display 18a is designed, for example, as an OLED display and/or an LC display.
  • the display 18a is designed as a TFT touch display.
  • the use of the TFT touch display also offers the possibility of setting a background lighting and a contrast of the lighting unit 14a in addition to the lighting parameters already mentioned for optimal visualization.
  • the household appliance system has an operating unit 32a, by means of which a user can control the lighting unit 14a.
  • the operating unit 32a has, for example, a switch, a toggle switch and/or a push button or the like.
  • the operating unit 32a is part of the display 18a, specifically designed as a TFT touch display.
  • Figures 1 and 2 show that the household appliance system has an extractor hood 24a. Viewed in the vertical direction, the extractor hood 24a is arranged above the household appliance 10a.
  • the extractor hood 24a has a lighting unit 26a, which is intended to illuminate a cooking area 28a of the household appliance 10a designed as a hob 12a.
  • Figure 1 illustrates the state in which the lighting unit 26a is switched off and the cooking area 28a is not illuminated by the lighting unit 26a.
  • the lighting unit 14a of the household appliance 10a has a brightness level of 3 under the given conditions.
  • Figure 2 illustrates the situation when the lighting unit 26a is switched on and at least partially illuminates the cooking area 28a.
  • the lighting unit 26a primarily illuminates at least that area of the household appliance 10a in which the lighting unit 14a is arranged (see Figure 2).
  • the lighting unit 26a has the ambient lighting parameter.
  • the ambient lighting parameter is an ambient brightness parameter, specifically a brightness of the ambient lighting.
  • the control unit 16a changes at least the lighting parameter of the light emitted by the lighting unit 14a depending on the brightness of the ambient lighting.
  • the ambient lighting parameter has an ambient color parameter.
  • the ambient color parameter is designed as a color of the ambient lighting.
  • the control unit 16a changes at least the lighting parameter of the light emitted by the lighting unit 14a depending on the color of the ambient lighting.
  • the ambient lighting parameter further comprises a switch-on state parameter.
  • the switch-on state parameter is defined in the simplest case by two possible lighting states. In a first lighting state, the lighting unit 26a is off (see Figure 1) and in a second lighting state it is on (see Figure 2).
  • the extractor hood 24a is provided to send/output a signal to the control unit 16a depending on the lighting state of the lighting unit 26a, which causes the latter to change at least the lighting parameter of the light emitted by the lighting unit 14a.
  • the control unit 16a changes at least the brightness of the light emitted by the lighting unit 14a.
  • Figures 1 and 2 show, by way of example, that a brightness of the light emitted by the lighting unit 14a has increased from level 3 to level 5 due to the changed ambient lighting.
  • control unit 16a is designed as a small logic circuit which processes the signal from the lighting unit 26a and then controls the lighting unit 16a. Furthermore, the control unit 16a is arranged in the household appliance 10a. Alternatively, the control unit 16a can be arranged in the extractor hood 24a. For communication between the control unit 16a and the lighting unit 26a, both units are connected by means of a cable. However, wireless communication between the two units would also be conceivable.
  • FIG. 3 shows a schematic process flow diagram to illustrate a method according to the invention for operating the household appliance system.
  • the household appliance system is operated with at least the household appliance 10a, which controls the lighting unit 14a, wherein at least the lighting parameter of the light emitted by the lighting unit 14a is changed depending on at least the ambient lighting parameter.
  • the user switches on the lighting unit 26a of the extractor hood 24a so that it illuminates the cooking area 28a.
  • the lighting unit 26a outputs/sends a voltage signal to the control unit 16a, for example via a cable.
  • the voltage signal is processed by the control unit 16a.
  • the lighting unit 14a is controlled by the control unit 16a, wherein an adjustment of the lighting parameter of the light emitted by the lighting unit 14a is carried out.
  • the lighting unit 14a is controlled by the control unit 16a, wherein an adjustment of the lighting parameter of the light emitted by the lighting unit 14a is carried out.
  • at least the brightness of the light emitted by the lighting unit 14a is changed. This can provide easy and efficient adjustment of lighting and increase comfort for a user.
  • the sensor unit 20b is intended to determine the ambient lighting parameter and to transmit it to the control unit 16b.
  • the control unit 16b then processes the transmitted ambient lighting parameter and takes it into account when controlling the lighting unit 14b. This allows a user-independent, automatic detection of an ambient lighting parameter and adjustment and/or modification of at least one lighting parameter to be carried out and provided.
  • FIG. 5 schematically illustrates a process flow diagram for representing a method for operating the household appliance system according to Figure 4 in a further embodiment according to the invention.
  • a method step 36b of the method the ambient lighting is changed, in this case the user switches on a lighting unit 26b of the extractor hood 24b.
  • the sensor unit 20b arranged in the household appliance 10b senses the change and determines the ambient lighting parameter.
  • the sensor unit 20b then communicates with the control unit 16b in a further method step 38b of the method and transmits a signal to it, in this case the determined ambient lighting parameter.
  • the signal is received by the control unit 16b.
  • the control unit 16b then changes the lighting parameters of the light emitted by the lighting unit 14b in a further method step 40b of the method depending on the ambient lighting parameters determined by the sensor unit 20b.
  • the control unit 16b automatically changes a brightness of the light emitted by the lighting unit 14b.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

L'invention concerne un système d'appareil ménager, en particulier un système de table de cuisson, comprenant au moins un appareil ménager (10a-c), en particulier une table de cuisson (12a-c), qui comprend une unité d'émission de lumière (14a-c), et comprenant une unité de commande (16a-c) pour commander l'unité d'émission de lumière (14a-c). L'invention vise à fournir un système de ce type ayant des propriétés améliorées en termes de confort. À cet effet, l'unité de commande (16a-c) est destinée à modifier au moins un paramètre lumineux de la lumière émise par l'unité d'émission de lumière (14a-c) en fonction d'au moins un paramètre d'éclairage ambiant.
EP24725201.8A 2023-05-11 2024-05-09 Système d'appareil ménager et procédé pour faire fonctionner un système d'appareil ménager Pending EP4710045A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23382438 2023-05-11
PCT/EP2024/062864 WO2024231511A1 (fr) 2023-05-11 2024-05-09 Système d'appareil ménager et procédé pour faire fonctionner un système d'appareil ménager

Publications (1)

Publication Number Publication Date
EP4710045A1 true EP4710045A1 (fr) 2026-03-18

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EP24725201.8A Pending EP4710045A1 (fr) 2023-05-11 2024-05-09 Système d'appareil ménager et procédé pour faire fonctionner un système d'appareil ménager

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DE102014006422A1 (de) * 2014-05-02 2015-11-05 Diehl Ako Stiftung & Co. Kg Dunstabzugshaube
US20240117970A1 (en) * 2021-02-25 2024-04-11 BORA - Vertriebs GmbH & Co KG Portable operating device for controlling a cooking appliance from different operating positions, and cooking appliance system
DE102021206288A1 (de) * 2021-06-18 2022-10-06 E.G.O. Elektro-Gerätebau GmbH Verfahren zur Beleuchtung an einem Kochfeld und dazu ausgebildetes Kochfeld

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