EP3827202A1 - Wall-mounted and/or ceiling-mounted hood with light projection - Google Patents
Wall-mounted and/or ceiling-mounted hood with light projectionInfo
- Publication number
- EP3827202A1 EP3827202A1 EP19735237.0A EP19735237A EP3827202A1 EP 3827202 A1 EP3827202 A1 EP 3827202A1 EP 19735237 A EP19735237 A EP 19735237A EP 3827202 A1 EP3827202 A1 EP 3827202A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- hood
- ceiling
- lighting
- ceiling hood
- 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
Links
- 230000007704 transition Effects 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 13
- 230000036651 mood Effects 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000010411 cooking Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
Definitions
- the invention relates to a wall and / or ceiling hood, especially for a kitchen.
- At least one wall and / or ceiling hood is typically arranged in a kitchen (usually above a kitchen range) in order to remove the haze generated during a cooking process.
- the wall and / or ceiling hood typically has a relatively exposed space within the kitchen. Furthermore, a user typically spends a relatively large amount of time cooking on or near a wall and / or ceiling hood.
- the present document deals with the technical task of increasing the comfort for a user of household appliances in a household, in particular when monitoring the condition or status of the household appliances.
- a wall and / or ceiling hood is described, which e.g. can be installed on the wall and / or the ceiling of a kitchen, e.g. over a hob.
- the wall and / or ceiling hood typically includes a suction module which is set up to convey air via a suction area into the housing of the wall and / or ceiling hood up to the exhaust area.
- Cooking smells and / or fat can be extracted from the surroundings of a hob.
- the wall and / or ceiling hood comprises a housing.
- the housing can have a suction area with a relatively large cross-sectional area, which typically faces a cooktop when the wall and / or ceiling hood is installed. Due to the relatively large cross-sectional area, haze from a relatively wide area can be sucked in by the wall and / or ceiling hood.
- the housing typically has a fume cupboard area, which usually faces away from the hob and which typically has a relatively small cross-sectional area, for example in order to transfer the (filtered) haze into a fume cupboard and / or to blow it off into the environment again.
- the housing typically includes an intermediate transition region (in which the cross-sectional area is reduced).
- the wall and / or ceiling hood comprises at least one lighting unit with a large number of individually controllable lighting elements.
- the lighting unit can be arranged in such a way (in particular in the transition area) that the lighting unit can project a light image onto a wall behind and / or onto a ceiling above the wall and / or ceiling hood.
- the lighting unit is preferably arranged on the housing of the wall and / or ceiling hood in such a way that, when the wall and / or ceiling hood is installed, the lighting unit is covered by the housing, in particular by the suction area, and thus the lighting unit is not for a user of the Wall and / or ceiling hood is visible.
- the lighting unit can be configured to project a light image that can be captured by a user from a distance of 2 meters, 3 meters, 5 meters or more.
- the lighting unit can comprise 10, 20 or more lighting elements on the one hand and / or comprise 200, 100 or fewer lighting elements on the other hand.
- the individually controllable lighting elements can e.g. be arranged in one or more rows. Alternatively or additionally, the individually controllable lighting elements can be arranged in a matrix with several rows and several rows.
- the lighting unit can thus be set up to project relatively complex light images (e.g. patterns, lines, signs, symbols, etc.) onto a wall and / or ceiling.
- the lighting unit typically has a relatively small pixel resolution, so that a cost-effective representation of a light image is made possible.
- the wall and / or ceiling hood comprises a control unit which is set up to determine data for a light image to be projected and to control the lighting unit as a function of the data.
- the control unit can be set up to determine status information relating to a device and to control the lighting unit as a function of the status information in order to produce a photograph project that displays the status information.
- the control unit can be set up to determine status information in relation to a status of the wall and / or ceiling hood (for example in relation to an intake stage of the intake module).
- the wall and / or ceiling hood comprises a communication unit which is set up to receive data via a communication connection, in particular via a wireless communication connection.
- the control unit can then be set up to receive status information relating to another domestic appliance via the communication unit (and to display it via a photograph).
- a wall and / or ceiling hood is thus described which can be used to display status information relating to one or more household appliances, in particular household appliances. This increases the comfort for a user when monitoring home appliances.
- the intensity and / or the color of an individually controllable lighting element can be changed.
- a lighting element can comprise or be an RGB (Red, Green, Blue) LED (Light Emitting Diode).
- the control unit can be set up to determine data for the plurality of lighting elements of the lighting unit in relation to the intensity and / or the color of the lighting element for the light image to be projected. In this way, the complexity and the information content of the illustrated light images can be increased.
- the wall and / or ceiling hood can comprise a user interface which enables a user to determine which data are to be displayed in the projected light image. For example, a user can be enabled to select the device for which status information is to be displayed. In this way, the convenience of monitoring home appliances can be increased further.
- the user interface of the wall and / or ceiling hood may not have its own display (for example, no separate screen).
- a display of the user interface can be provided by the lighting unit.
- the user interface can be displayed by a projected light image to be provided. In this way, the costs and installation space of a wall and / or ceiling hood can be reduced.
- the control unit can be set up to determine mood information relating to a mood of a user (e.g. via the user interface of the wall and / or ceiling hood). Furthermore, the control unit can be set up to cause the lighting unit to project a light image dependent on the mood information. By considering the mood of a user in the light image to be projected, the comfort for the user can be further increased.
- Figure 1a shows an exemplary wall hood in a front view
- Figure 1 b shows an exemplary wall hood in a side view
- FIGS. 2a and 2b exemplary lighting units
- FIG. 3 shows an exemplary light projection of a lighting unit of a wall hood
- FIG. 4 shows a flowchart of an exemplary method for providing information relating to a household appliance.
- FIGS. 1 a and 1 b show a wall hood 100 (as an example for a wall and / or ceiling hood), which can be arranged, for example, in a kitchen of a household.
- a wall and / or ceiling hood can also be referred to as an extractor hood.
- a wall hood 100 is typically attached to a wall 110, while a ceiling hood is attached to a ceiling of a room in a corresponding manner.
- the aspects described in this document for a wall hood 100 apply correspondingly to a ceiling hood.
- the wall hood 100 typically includes a suction area 101 which, for example, faces a cooktop and can be used to draw haze from the cooktop into the wall hood 100.
- a user interface 108 can be arranged on a housing wall of the suction area 101, which, for example, enables a user to set a level of a suction module 104 and / or to activate lighting (not shown) of the wall hood 100.
- the wall hood 100 typically includes an extraction area 103, via which the absorbed haze can be conveyed out of the wall hood 100.
- the extraction area 103 is typically facing away from a hob.
- the extraction area 103 typically has a cross section that is reduced in comparison to the suction area 101, so that the flow velocity of the vapor in the extraction area 103 is higher than in the suction area 101.
- the wall hood 100 typically has a transition area 102 in which the cross-sectional area of the wall hood 100 is reduced from the relatively large cross-sectional area of the suction area 101 to the relatively small cross-sectional area of the extraction area 103.
- the transition region 102 typically has a surface that is at least partially oriented toward the ceiling of a room.
- the wall hood 100 can comprise a control unit 105, which is configured to control the suction module 104 (e.g. a blower) of the wall hood 100 depending on a user input on the user interface 108 (e.g. depending on a selected suction level). Furthermore, the wall hood 100 can comprise a communication unit 106, which is set up to receive or send data via a (wireless) communication connection (e.g. WLAN or Bluetooth).
- a (wireless) communication connection e.g. WLAN or Bluetooth
- FIG. 1 a shows the wall hood 100 in a front view (perpendicular to the wall 110) and FIG. 1 b shows the wall hood 100 in a side view (parallel to the wall 110).
- the wall hood 100 has one or more lighting units 107, which are set up to project light onto the ceiling and / or onto the wall 110.
- the Transition area 102 for example, have three surfaces, two surfaces extending away from wall 110 into space and a further surface running parallel to wall 110 and connecting the other two surfaces.
- the wall hood 100 can each have one or more lighting units 107 on one or more of the surfaces of the transition region 102.
- FIGS 2a and 2b show exemplary lighting units 107.
- a lighting unit 107 comprises a plurality of lighting elements 201 (e.g. between 10, 20 or 50 on the one hand and 50 or 100 on the other). Each lighting element 201 can be activated or deactivated individually. Furthermore, the intensity of a lighting element 201 can optionally be set individually (for example in a multiplicity of levels (approximately 10, 20, 50 or more levels) between 0% and 100%). Furthermore, the color of a lighting element 201 can optionally be set individually. For example, a lighting element 201 can comprise or be an RGB LED.
- the lighting elements 201 of a lighting unit 107 can, for example, be arranged along a straight line, as shown in FIG. 2a. As an alternative or in addition, the lighting elements 201 of a lighting unit 107, as shown by way of example in FIG. 2b, can be arranged in a matrix form.
- a lighting unit 107 can thus be set up to project light images 301 onto the wall 110 and / or onto the ceiling of a room by individually controlling the lighting elements 201 (see FIG. 3).
- the control unit 105 can be set up to determine information that is to be reproduced in the corresponding one or more light images 301 via the one or more lighting units 107 of a wall hood 100. For example, status or status information relating to a status (for example in relation to an intake stage) of the wall hood 100 can be reproduced. As an alternative or in addition, information, for example status or status information, can be received by another domestic appliance via the communication unit 106 and reproduced in a photo 301.
- the one or more light images 301 are already visible to a user from a distance, and thus enables the status of at least one domestic appliance in a household to be conveniently monitored.
- FIG. 4 shows a flowchart of an exemplary method 400 for providing status information relating to a status of a domestic appliance.
- the method 400 can be carried out by a control unit 105 of a wall and / or ceiling hood 100.
- the method 400 includes determining 401 status information relating to a status of a domestic appliance.
- the status or status information can be determined, for example, via a communication unit 106 of the wall and / or ceiling hood 100.
- the method 400 comprises the control 402 of the lighting elements 201 of a lighting unit 107 of the wall and / or ceiling hood 100, depending on the status or status information, in order to act on a wall 110 and / or ceiling of the room in which the Wall and / or ceiling hood 100 is to project a light image 301, which reproduces the status or status information.
- a user interface is provided on a wall and / or ceiling hood 100, which indirectly projects a light image 301 onto the wall 110 or ceiling of the room behind the hood 100 by means of a lighting unit 107 (e.g. using an RGB LED matrix).
- a lighting unit 107 e.g. using an RGB LED matrix
- status information relating to one or more other devices that are connected to the hood 100 via a communication network can be displayed.
- a projected light image 301 enables a user to capture (e.g. read) the displayed status information even from a relatively large distance.
- light patterns and / or light animations can optionally be projected as light images 301 in order to create an atmospheric and ambient atmosphere in the room of the wall and / or ceiling hood 100.
- a lighting unit 107 (for example an RGB-LED matrix) is thus described which is positioned on the fan housing of a wall and / or ceiling hood 100 in such a way that the emitting light is projected onto the wall 110 or ceiling behind the hood 100 ,
- the display of information relating to the hood 110 and / or information relating to another connected domestic appliance can be displayed via a projected light image 301.
- atmospheric light images 301 and / or animations, such as analogies from nature, such as the Aurora Borealis, can also be displayed.
- the one or more lighting units 107 are preferably arranged on the transition area 102 of a wall and / or ceiling hood 100 such that they are covered by the front end or by the suction area 101 of the hood 100, so that only the light projection of the one or more lighting units 107 is perceived.
- the measures described in this document enable a user to record, in particular read, precise information relating to a domestic appliance even from a relatively large distance.
- the one or more information-providing lighting units 107 can be set up to generate atmospheric light projections, as a result of which an emotional added value can be generated for a wall and / or ceiling hood 100.
- the measures described may make it possible to dispense with another user interface 108 (in particular display of a user interface 108), so that the costs of a wall and / or ceiling hood 100 can be reduced.
- the elimination of a dedicated display of a user interface 108 creates additional degrees of freedom in the design of the front end or the suction area 101 of a wall and / or ceiling hood 100.
- the installation space required can be reduced.
- cross-device information from one or more other devices
- a warning message (with the appropriate color and / or animation) can be issued in relation to a device.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018212307.1A DE102018212307A1 (en) | 2018-07-24 | 2018-07-24 | Wall and / or ceiling hood with light projection |
PCT/EP2019/066806 WO2020020554A1 (en) | 2018-07-24 | 2019-06-25 | Wall-mounted and/or ceiling-mounted hood with light projection |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3827202A1 true EP3827202A1 (en) | 2021-06-02 |
Family
ID=67139697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19735237.0A Pending EP3827202A1 (en) | 2018-07-24 | 2019-06-25 | Wall-mounted and/or ceiling-mounted hood with light projection |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3827202A1 (en) |
CN (1) | CN112424532A (en) |
DE (1) | DE102018212307A1 (en) |
WO (1) | WO2020020554A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4092334A3 (en) * | 2021-05-21 | 2023-02-22 | Berbel Ablufttechnik GmbH | Fume extractor, especially fume extractor hood |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1207353B1 (en) * | 2000-11-22 | 2005-11-16 | BSH Bosch und Siemens Hausgeräte GmbH | Extracting hood with a display device |
DE10327844A1 (en) * | 2003-06-18 | 2005-01-27 | Electrolux Home Products Corporation N.V. | Cooking, refrigerating and / or washing device |
DE10340878A1 (en) * | 2003-09-04 | 2005-03-31 | BSH Bosch und Siemens Hausgeräte GmbH | Device for kitchens |
DE102010063750B4 (en) * | 2010-12-21 | 2019-01-17 | BSH Hausgeräte GmbH | Extractor hood with light module |
CN105465851B (en) * | 2014-07-17 | 2018-10-19 | 博西华电器(江苏)有限公司 | The control method of smoke exhaust ventilator and smoke exhaust ventilator |
-
2018
- 2018-07-24 DE DE102018212307.1A patent/DE102018212307A1/en active Pending
-
2019
- 2019-06-25 WO PCT/EP2019/066806 patent/WO2020020554A1/en unknown
- 2019-06-25 EP EP19735237.0A patent/EP3827202A1/en active Pending
- 2019-06-25 CN CN201980049237.XA patent/CN112424532A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN112424532A (en) | 2021-02-26 |
DE102018212307A1 (en) | 2020-01-30 |
WO2020020554A1 (en) | 2020-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102017104960A1 (en) | LIGHTING SYSTEM, TERMINAL AND METHOD FOR ADJUSTING THE LIGHTING SYSTEM | |
DE112016003708T5 (en) | Lights sensor network | |
DE102011086702A1 (en) | Configuration of operating devices for lamps | |
DE102014200298A1 (en) | A method of establishing a wireless communication link between at least two home appliances | |
DE102013203676A1 (en) | Household appliance with a light source and method for operating a household appliance | |
DE102010020960A1 (en) | Lamp for use in lamp controlling system for illuminating painting in floor area of museum, has lighting source for emitting light fluxes, where device is associated to lamp and modulates light-specific data on light fluxes | |
EP1643469A1 (en) | Sensor system | |
WO2016015886A1 (en) | Control installation for a lighting system and method for configuring and putting into service said control installation | |
WO2020020554A1 (en) | Wall-mounted and/or ceiling-mounted hood with light projection | |
EP3097746A1 (en) | Method for controlling an adaptive illumination device, and an illumination system for carrying out said method | |
DE102015221746A1 (en) | Lighting system with personal control | |
DE102016118486A1 (en) | LIGHTING CONTROL DEVICE, LIGHTING SYSTEM AND METHOD FOR CONTROLLING A LIGHTING DEVICE | |
WO2019238421A1 (en) | Appliance combination of domestic appliances, method for operating a fume extraction device, and computer program product | |
EP3101348A1 (en) | Exhaust hood and method for displaying air quality | |
DE102017213994A1 (en) | Method for operating a light source in an interior of a motor vehicle and motor vehicle | |
DE602004003622T2 (en) | System for the remote control of lighting devices | |
EP3217765B1 (en) | Simplified commissioning concept for controlling actuators of an installation in a building | |
DE102014006422A1 (en) | Hood | |
DE102015218844A1 (en) | Method for controlling a lighting device and lighting system | |
DE102017128204A1 (en) | Extractor device and method for operating a fume extraction device | |
DE102016124894B4 (en) | Method and device for creating a user interface for operating a building automation system by means of a cleaning robot, cleaning robot and building automation system | |
EP2174635A1 (en) | User interface and method for operating same | |
EP3189500B1 (en) | Augmented reality-based lighting system and method | |
DE102014207638A1 (en) | HMI device for the control of lights, blinds and / or air conditioners | |
EP4092334A2 (en) | Fume extractor, especially fume extractor hood |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210224 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20231113 |