WO2015144616A1 - Hotte aspirante à détection de mouvement et procédé de commande associé - Google Patents

Hotte aspirante à détection de mouvement et procédé de commande associé Download PDF

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Publication number
WO2015144616A1
WO2015144616A1 PCT/EP2015/056052 EP2015056052W WO2015144616A1 WO 2015144616 A1 WO2015144616 A1 WO 2015144616A1 EP 2015056052 W EP2015056052 W EP 2015056052W WO 2015144616 A1 WO2015144616 A1 WO 2015144616A1
Authority
WO
WIPO (PCT)
Prior art keywords
hood
cooktop
movement
user
control
Prior art date
Application number
PCT/EP2015/056052
Other languages
English (en)
Inventor
Giovanni DUBLA
Francesco FAGINOLI
Simone BIOCCO
Original Assignee
Faber S.P.A.
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 Faber S.P.A. filed Critical Faber S.P.A.
Publication of WO2015144616A1 publication Critical patent/WO2015144616A1/fr

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
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems

Definitions

  • the object of the present invention is a hood for cooktops according to the preamble of the main claim .
  • a further object of the present invention is a method for controlling the functions of said hood .
  • a usual hood for a cooktop is located above the latter, supported by a wall close to which said cooktop is located or supported by a piece of furniture of a fitted kitchen on which said cooktop is located .
  • Said hood comprises a body (secured to said wall or piece of furniture) having a first part or suction part located directly above the cooktop and a second part or transfer part which transfers the sucked air toward an air vent which is either external to the environment where the hood is located or internal thereto.
  • Such second part is covered by a panel or features a box-like structure which begins from the suction part and ends where there is provided an exhaust pipe toward the outside of said environment or a hole to vent the air inside said environment.
  • control members for instance pushbuttons or lever switches, to control the individual functions of the hood (selection of the suction speed and switch on/off of the lighting elements associated with the hood).
  • a user shall consequently operate one or more of said control members.
  • the problem could arise whereby, while preparing a food , the user possibly has his/her hands wet or dirty of an ingredient used for its preparation (for instance, flour). This means that operating a control member of the hood possibly results in the latter becoming dirty or in the control member being covered by such ingredient, which might even cause a malfunction thereof.
  • a purpose of the present invention is to offer an extractor hood whose operation can also be remotely controlled , i.e. without requiring any direct physical interaction between a user and its control members.
  • Another purpose of the invention is to offer an extractor hood of the mentioned type whose remote control is feasible with modes that are reliable and do not entail any impact onto the appearance of the hood itself.
  • a further purpose of the invention is to offer an extractor hood of the mentioned type whose remote control does not affect the regular operation of the hood or other electric or electronic equipment located close to the hood or inside the environment where it is located .
  • a purpose of the invention is also to offer a method for remotely controlling an extractor hood of the mentioned type.
  • Figure 1 shows a front view of a hood according to the invention
  • Figure 2 shows a side view of the hood depicted in figure 1 ;
  • Figure 3 shows a schematic view of component parts of the hood according to the invention .
  • the hood 1 comprises a body 2, secured to a wall 1 00, having a first part or suction part 3 located directly above a cooktop 4 (on which , for purely explanatory purposes, pots 5 are located) and a second part or sucked air transfer part 6 capable of guiding such air toward a vent which is either external to the environment where the hood is located or in the same environment where the latter is located .
  • a suction fan is located usually featuring several operating speeds, whereas the first part features a face 1 0 (facing the cooktop 4) having a number of openings for sucking the vapor of the liquid emanating from the cooktop 4.
  • a face 1 0 facing the cooktop 4
  • filtering elements there are provided , in a known manner, one or several filtering elements (not shown in the figures).
  • the face 1 0 also comprises usual lighting elements (lamps) for generating light toward the cooktop 4. All of such electrically powered elements or members, i .e. the fan and the lamps, can be activated via a number of pushbuttons 1 1 located on a user interface 12 provided on the first part 3 of the body 2 of the hood .
  • At least one movement sensor 1 6 is present suitable for sensing, without getting in contact with anything (i .e. remotely) a movement or a gesture made by a part of the user's body, for instance his/her hand or head .
  • Such movement sensor 1 6 can be a camera, an electromagnetic device generating a magnetic field which is perturbed by the movement of the user's body, a proximity sensor device generating an electric field (like that known with the trade name GestI C® manufactured by Microchip Technology I nc.) which is perturbed by said movement, an infrared device or one generating a WI-FI signal , whose field is perturbed by said movement (which is consequently sensed), or a similar device.
  • the latter is connected to a control unit 20, for instance a
  • microprocessor one connected to the electric devices of the hood 1 and cooperates with a memory 21 storing data corresponding to the various movements of the user's hand : to every movement a control to be given to said members corresponds.
  • a rightwards movement of the hand leads to activating the fan
  • a further upwards movement of the hand leads to an increase of the speed of the fan
  • a downwards movement leads to a decrease of said speed
  • a leftwards movement (arrow W) leads to the fan being switched off.
  • a clockwise circular movement results in switching the lighting members on
  • a counterclockwise circular movement results in switching them off.
  • Such movements identified by the control unit 20 (for instance because of the electric field of the device 1 6 having been perturbed) and compared to what stored in the memory 21 , make the control unit 20 operates the fan or the lighting members (globally referred to by the reference numeral 27 in figure 3) so as to modify their operating status, by either activating or deactivating them .
  • a visual and/or audible indicator 30 is activated to inform the user that a control signal has been received from the movement device or sensor 1 6 and its corresponding electrically powered member has been activated by the control unit 20. Thanks to the invention , a user whose hands are wet or dirty can activate the desired member without touching the user interface 12, thus avoiding to dirty or wet it.
  • the invention makes it possible to embody a hood that is not provided with any pushbuttons or equivalent control elements on the user interface 12. This because the controls of the individual members of the hood can be remotely generated without operating onto physical elements suitable for generating them , including pushbuttons and the like.
  • the device or sensor 1 6 can also be associated with extractor hoods whose body 2 is tilted with respect to the cooktop 4 underneath or several proximity sensors 1 6 can be located on the face 1 5 of the body 2 of the hood 1 and positioning a user's hand on one or more of them or the movement of such hand in one or several directions above them can lead to a special control of the electrically powered members of the hood .

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

L'invention concerne une hotte aspirante (1) pour une plaque de cuisson (4) comprenant un corps contenant des moyens d'aspiration habituels situé au-dessus de ladite plaque de cuisson (4), ledit corps (2) étant fixé à une paroi (100) sur laquelle ladite plaque de cuisson est située ou fixé à un meuble dont ladite plaque de cuisson dépend. Un tel corps (2) comprend des moyens de détection (16) permettant de détecter le mouvement d'une partie du corps d'un utilisateur (A) et des moyens de commande (20) commandant les fonctions d'actionnement de ladite hotte (1) raccordés auxdits moyens de détection (16), lesdits moyens de commande (20) activant au moins l'une desdites fonctions lors de la détection d'un mouvement prédéterminé de l'utilisateur.
PCT/EP2015/056052 2014-03-26 2015-03-23 Hotte aspirante à détection de mouvement et procédé de commande associé WO2015144616A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20140510 2014-03-26
ITMI2014A000510 2014-03-26

Publications (1)

Publication Number Publication Date
WO2015144616A1 true WO2015144616A1 (fr) 2015-10-01

Family

ID=50693833

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/056052 WO2015144616A1 (fr) 2014-03-26 2015-03-23 Hotte aspirante à détection de mouvement et procédé de commande associé

Country Status (1)

Country Link
WO (1) WO2015144616A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371328A (zh) * 2015-10-20 2016-03-02 浙江爱瑞卡普田电器有限公司 具有人体感应功能的吸油烟机及控制方法
CN106801901A (zh) * 2017-03-09 2017-06-06 佛山市云米电器科技有限公司 吸油烟机的语音控制方法
CN107238121A (zh) * 2017-06-30 2017-10-10 田卓昊 一种基于互联网的智能厨房终端设备
WO2017186432A1 (fr) * 2016-04-26 2017-11-02 BSH Hausgeräte GmbH Appareil de cuisine comportant une plaque de cuisson et un dispositif d'aspiration et procédé de fonctionnement du dispositif d'aspiration
CN107906574A (zh) * 2017-12-24 2018-04-13 孙铭禧 一种抽油烟机及其控制方法
CN107959604A (zh) * 2017-11-07 2018-04-24 佛山市云米电器科技有限公司 远程指导烹饪的系统及方法
CN109425003A (zh) * 2017-08-28 2019-03-05 美的集团股份有限公司 烟机
CN109724134A (zh) * 2019-03-14 2019-05-07 宁波奥克斯厨电制造有限公司 一种基于运动轨迹检测的油烟机控制方法及油烟机
CN111664484A (zh) * 2019-03-08 2020-09-15 九阳股份有限公司 一种油烟机的检测控制方法和油烟机
WO2020181570A1 (fr) * 2019-03-08 2020-09-17 上海达显智能科技有限公司 Dispositif intelligent d'élimination de fumée et son procédé de commande

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29919452U1 (de) * 1999-11-05 2000-01-05 Atag Kitchen Group B.V., Ulft Dunstabzugshaube mit Schaltsensorik
DE19860261A1 (de) * 1998-12-24 2000-07-06 Aeg Hausgeraete Gmbh Dunstabzugseinrichtung mit Bewegungsmelder
US20030161490A1 (en) * 2002-02-27 2003-08-28 Jens Maase Electrical appliance, in particular, a ventilator hood and method for operating the appliance
EP1752712A1 (fr) * 2005-08-10 2007-02-14 Best S.p.a. Hotte de cuisine avec des fonctions de communication
WO2007138379A1 (fr) * 2006-05-30 2007-12-06 Indesit Company S.P.A. Appareil électrique
US20100182136A1 (en) * 2004-09-07 2010-07-22 Timothy Pryor Control of appliances, kitchen and home
DE102009026447A1 (de) * 2009-05-25 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät mit einer Benutzerschnittstelle
DE102012200286A1 (de) * 2012-01-11 2013-07-11 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugshaube mit Bildschirm

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860261A1 (de) * 1998-12-24 2000-07-06 Aeg Hausgeraete Gmbh Dunstabzugseinrichtung mit Bewegungsmelder
DE29919452U1 (de) * 1999-11-05 2000-01-05 Atag Kitchen Group B.V., Ulft Dunstabzugshaube mit Schaltsensorik
US20030161490A1 (en) * 2002-02-27 2003-08-28 Jens Maase Electrical appliance, in particular, a ventilator hood and method for operating the appliance
US20100182136A1 (en) * 2004-09-07 2010-07-22 Timothy Pryor Control of appliances, kitchen and home
EP1752712A1 (fr) * 2005-08-10 2007-02-14 Best S.p.a. Hotte de cuisine avec des fonctions de communication
WO2007138379A1 (fr) * 2006-05-30 2007-12-06 Indesit Company S.P.A. Appareil électrique
DE102009026447A1 (de) * 2009-05-25 2010-12-09 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät mit einer Benutzerschnittstelle
DE102012200286A1 (de) * 2012-01-11 2013-07-11 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugshaube mit Bildschirm

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371328B (zh) * 2015-10-20 2017-11-07 浙江爱瑞卡普田电器有限公司 具有人体感应功能的吸油烟机及控制方法
CN105371328A (zh) * 2015-10-20 2016-03-02 浙江爱瑞卡普田电器有限公司 具有人体感应功能的吸油烟机及控制方法
WO2017186432A1 (fr) * 2016-04-26 2017-11-02 BSH Hausgeräte GmbH Appareil de cuisine comportant une plaque de cuisson et un dispositif d'aspiration et procédé de fonctionnement du dispositif d'aspiration
CN106801901A (zh) * 2017-03-09 2017-06-06 佛山市云米电器科技有限公司 吸油烟机的语音控制方法
CN107238121A (zh) * 2017-06-30 2017-10-10 田卓昊 一种基于互联网的智能厨房终端设备
CN109425003A (zh) * 2017-08-28 2019-03-05 美的集团股份有限公司 烟机
CN109425003B (zh) * 2017-08-28 2024-06-07 美的集团股份有限公司 烟机
CN107959604A (zh) * 2017-11-07 2018-04-24 佛山市云米电器科技有限公司 远程指导烹饪的系统及方法
CN107906574A (zh) * 2017-12-24 2018-04-13 孙铭禧 一种抽油烟机及其控制方法
CN111664484A (zh) * 2019-03-08 2020-09-15 九阳股份有限公司 一种油烟机的检测控制方法和油烟机
WO2020181570A1 (fr) * 2019-03-08 2020-09-17 上海达显智能科技有限公司 Dispositif intelligent d'élimination de fumée et son procédé de commande
CN111664484B (zh) * 2019-03-08 2022-04-05 九阳股份有限公司 一种油烟机的检测控制方法和油烟机
CN109724134A (zh) * 2019-03-14 2019-05-07 宁波奥克斯厨电制造有限公司 一种基于运动轨迹检测的油烟机控制方法及油烟机

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