FR3027743A1 - Appareil electromenager basse tension et systeme associe - Google Patents
Appareil electromenager basse tension et systeme associe Download PDFInfo
- Publication number
- FR3027743A1 FR3027743A1 FR1460217A FR1460217A FR3027743A1 FR 3027743 A1 FR3027743 A1 FR 3027743A1 FR 1460217 A FR1460217 A FR 1460217A FR 1460217 A FR1460217 A FR 1460217A FR 3027743 A1 FR3027743 A1 FR 3027743A1
- Authority
- FR
- France
- Prior art keywords
- induction coil
- appliance
- induction
- voltage
- electrical 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
- A47J43/0465—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side with magnetic drive
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/01—Resonant DC/DC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33571—Half-bridge at primary side of an isolation transformer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33573—Full-bridge at primary side of an isolation transformer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1236—Cooking devices induction cooking plates or the like and devices to be used in combination with them adapted to induce current in a coil to supply power to a device and electrical heating devices powered in this way
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ac-Ac Conversion (AREA)
Abstract
Description
Claims (3)
- REVENDICATIONSI. Système électroménager (1) comprenant un générateur à induction (2) et un appareil électroménager (3) approprié pour fonctionner sans fil sur le générateur à induction (2), le générateur à induction (2) comprend une bobine d'induction émettrice (4), l'appareil électroménager (3) comprend une bobine d'induction réceptrice (5) caractérisé en ce que en fonctionnement l'appareil électroménager (3) est positionné sur le générateur à induction (2) et le système électroménager (1) forme un transformateur à air comprenant un premier (6) et un second (7) circuits 10 électroniques, mobiles l'un par rapport à l'autre et où : le premier (6) circuit électronique est contenu dans le générateur à induction (2) et est formé de la bobine d'induction émettrice (4) branchée avec un ou plusieurs condensateurs (Cr) et/ou interrupteurs (I), et la bobine d'induction émettrice (4) est caractérisée par au moins 15 deux inductances (Lm, Lr) ; le second (7) circuit électronique est formé par au moins la bobine d'induction réceptrice (5) branchée avec une ou plusieurs diodes (Z), et le second (7) circuit électronique est contenu dans l'appareil électroménager (3) ; 20 - la bobine d'induction émettrice (4) et la bobine d'induction réceptrice (5) associées aux un ou plusieurs condensateurs (Cr) forment un circuit LLC ; - la bobine d'induction émettrice (4) et la bobine d'induction réceptrice (5) et les un ou plusieurs condensateurs (Cr) sont dimensionnés de telle 25 sorte que le circuit LLC comprend un point de fonctionnement (Pn) permettant de garantir une stabilité et une insensibilité d'une tension aux bornes d'une charge R et un niveau de tension maximal en tous points de l'appareil électroménager (3) qui soit strictement inférieur à une tension de sécurité de 42V. 30
- 2. Système électroménager (1) selon la revendication précédentecaractérisé en ce que la bobine d'induction émettrice (4) est excitée à une fréquence fixe comprise entre 20 kHz et 100 kHz et qui correspond au point de fonctionnement (Pn) indépendant des variations de charges du système électroménager (1).
- 3. Système électroménager (1) selon l'une des revendications précédentes caractérisé en ce qu'il comprend un espace (8) entre la bobine d'induction émettrice (4) et la bobine d'induction réceptrice (5) et l'espace (8) entre la bobine d'induction émettrice (4) et la bobine d'induction réceptrice (5) est au moins composé d'un matériau non conducteur 10 électrique et amagnétique. Système électroménager (1) selon la revendication précédente caractérisé en ce que l'espace (8) comprend au moins une bande d'air. 5. Système électroménager (1) selon l'une des revendications précédentes caractérisé en ce qu'il comprend un dispositif d'alignement de la bobine 15 d'induction émettrice (4) et de la bobine d'induction réceptrice (5). 6. Système électroménager (1) selon l'une des revendications précédentes caractérisé en ce que le générateur à induction (2) comprend une interface Homme-Machine (10). 7. Système électroménager (1) selon l'une des revendications précédentes 20 caractérisé en ce que l'appareil électroménager (3) comprend une interface Homme-Machine (12).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1460217A FR3027743B1 (fr) | 2014-10-23 | 2014-10-23 | Appareil electromenager basse tension et systeme associe |
| PCT/FR2015/052822 WO2016062967A1 (fr) | 2014-10-23 | 2015-10-20 | Appareil electromenager basse tension et systeme associe |
| DE212015000251.9U DE212015000251U1 (de) | 2014-10-23 | 2015-10-20 | Niederspannungs-Elektro-Haushaltsgerät und zugehöriges System |
| CN201590001048.2U CN208257431U (zh) | 2014-10-23 | 2015-10-20 | 一种家电系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1460217A FR3027743B1 (fr) | 2014-10-23 | 2014-10-23 | Appareil electromenager basse tension et systeme associe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3027743A1 true FR3027743A1 (fr) | 2016-04-29 |
| FR3027743B1 FR3027743B1 (fr) | 2017-12-15 |
Family
ID=52779731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1460217A Active FR3027743B1 (fr) | 2014-10-23 | 2014-10-23 | Appareil electromenager basse tension et systeme associe |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN208257431U (fr) |
| DE (1) | DE212015000251U1 (fr) |
| FR (1) | FR3027743B1 (fr) |
| WO (1) | WO2016062967A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4066351A1 (fr) * | 2019-11-27 | 2022-10-05 | BSH Hausgeräte GmbH | Système d'appareil électroménager |
| WO2022223285A1 (fr) * | 2021-04-19 | 2022-10-27 | BSH Hausgeräte GmbH | Système de transmission d'énergie par induction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761668A (en) * | 1972-03-01 | 1973-09-25 | Gen Electric | Small electrical apparatus powered by induction cooking appliances |
| DE102005022352A1 (de) * | 2005-05-13 | 2006-11-23 | BSH Bosch und Siemens Hausgeräte GmbH | Energieübertragungsvorrichtung |
| WO2013098227A1 (fr) * | 2011-12-29 | 2013-07-04 | Arcelik Anonim Sirketi | Appareil de cuisine sans fil actionné sur une cuisinière chauffant par induction |
| WO2013098016A1 (fr) * | 2011-12-29 | 2013-07-04 | Arcelik Anonim Sirketi | Appareil ménager de cuisine sans fil fonctionnant sur une cuisinière à induction |
-
2014
- 2014-10-23 FR FR1460217A patent/FR3027743B1/fr active Active
-
2015
- 2015-10-20 DE DE212015000251.9U patent/DE212015000251U1/de not_active Expired - Lifetime
- 2015-10-20 WO PCT/FR2015/052822 patent/WO2016062967A1/fr not_active Ceased
- 2015-10-20 CN CN201590001048.2U patent/CN208257431U/zh not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761668A (en) * | 1972-03-01 | 1973-09-25 | Gen Electric | Small electrical apparatus powered by induction cooking appliances |
| DE102005022352A1 (de) * | 2005-05-13 | 2006-11-23 | BSH Bosch und Siemens Hausgeräte GmbH | Energieübertragungsvorrichtung |
| WO2013098227A1 (fr) * | 2011-12-29 | 2013-07-04 | Arcelik Anonim Sirketi | Appareil de cuisine sans fil actionné sur une cuisinière chauffant par induction |
| WO2013098016A1 (fr) * | 2011-12-29 | 2013-07-04 | Arcelik Anonim Sirketi | Appareil ménager de cuisine sans fil fonctionnant sur une cuisinière à induction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208257431U (zh) | 2018-12-18 |
| WO2016062967A1 (fr) | 2016-04-28 |
| FR3027743B1 (fr) | 2017-12-15 |
| DE212015000251U1 (de) | 2017-06-06 |
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