CN104869678A - Induction cooking bench adapter - Google Patents
Induction cooking bench adapter Download PDFInfo
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- CN104869678A CN104869678A CN201410858476.9A CN201410858476A CN104869678A CN 104869678 A CN104869678 A CN 104869678A CN 201410858476 A CN201410858476 A CN 201410858476A CN 104869678 A CN104869678 A CN 104869678A
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- range top
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Abstract
The present invention relates to an induction cooking bench adapter (10a-b), which is used for being placed on a cooking bench plate (12a-b) over at least one induction heating element (14a-b) in at least one work state. The induction cooking bench adapter has at least one receiving coil (16a-b) and at least one transmitting coil (18a-b), wherein the receiving coil is used for being coupled with at least one induction heating element (14a-b) in at least one work state, the transmitting coil can be supplied with current by at least one receiving coil (16a-b) in at least one work state. In order to provide equipment of the type having improved performance in the aspect of high energy efficiency, it is provided that the induction cooking bench adapter (10a-b) comprises at least one impedance matching unit (20a-b) connected between at least one receiving coil (16a-b) and at least one transmitting coil (18a-b).
Description
Technical field
The present invention relates to a kind of induction kitchen range top adapter as described in the preamble according to claim 1.
Background technology
EP 2 408 261 A1 has disclosed a kind of induction kitchen range top adapter having receiving coil and send coil.Receiving coil is arranged for the lower inductive heating element with responding to the kitchen range top in working order and is coupled.Receiving coil is also arranged for and electric energy is passed to transmission coil from inductive heating element in the form of electric current.At this, receiving coil and transmission coil are directly connected with each other by electrical connection, avoid other unit and/or assembly especially in electrical connection.
Summary of the invention
Object of the present invention is especially, proposes a kind of equipment in high energy efficiency with the described type improving performance.According to the present invention, this object is realized by feature according to claim 1, and favourable design of the present invention and improvement project can be drawn by dependent claims.
The present invention relates to a kind of induction kitchen range top adapter, this induction kitchen range top adapter is arranged on the hearth plate that to be placed under at least one operating state above at least one inductive heating element, this induction kitchen range top adapter has at least one receiving coil and at least one sends coil, described receiving coil is arranged for and is coupled with at least one inductive heating element under at least one operating state, described transmission coil can be given for induced current by least one receiving coil under at least one operating state.
Propose: induction kitchen range top adapter comprises at least one and is connected at least one receiving coil and at least one sends impedance matching unit between coil." induction kitchen range top adapter " should be interpreted as a kind of construction unit, especially a kind of accessory unit for responding to the kitchen range top especially, and it is arranged for and uses together with the induction kitchen range top under at least one operating state.Induction kitchen range top adapter is arranged for especially and heats at least one boiling cooker under at least one operating state, this boiling cooker have irregular, particularly non-flat forms moulding, be advantageously the boiling cookware base of arch." hearth plate " should be interpreted as a kind of parts especially, it is arranged for the boiling cooker supporting and be placed in installation site, especially for the gravity of boiling cooker bearing placement, and advantageously pass at least one other unit, particularly kitchen bench." inductive heating element " should be interpreted as a kind of parts especially, and it is arranged under at least one operating state, particularly adopts at least 100 watts, the maximum heating power of at least 500 watts especially, preferably at least 1000 watts, particularly advantageously at least 1500 watts carries out induction heating to object, particularly boiling cooker and/or induction kitchen range top adapter.Especially, it is alternating magnetic field that inductive heating element is arranged for converting electric energy, so described alternating magnetic field is arranged for generation current, particularly eddy current and/or alternating current in the metal placed, preferably ferromagnetic at least partly object, and/or causing remagnetization effect, they are all converted into heat.About " induction kitchen range top adapter be arranged under at least one operating state, be placed at least one inductive heating element ' top ' hearth plate on ", should be interpreted as especially: take gravity direction as reference, compared at least one inductive heating element, induction kitchen range top adapter has the distance larger apart from the earth's core under at least one operating state and in installation site, wherein, at least one inductive heating element is arranged between induction kitchen range top adapter and the earth's core especially.Especially, hearth plate is arranged for and carries induction kitchen range top adapter under at least one operating state and in installation site." receiving coil " should be interpreted as a kind of coil especially, and this coil is arranged for and obtains from inductive heating element receive electric energy especially by the energy transferring of induction type, especially under at least one operating state, and is changed into electric current by induction.Advantageously, receiving coil is allowed to carry out electric oscillation at this.At this, at least one receiving coil is advantageously coupled with at least one inductive heating element under at least one operating state." coil " should be interpreted as the sensing element with the particularly certain inductance of at least one especially.Especially, coil has at least one electric conductor be wound around, and this electric conductor is flow through by high-frequency ac current under at least one operating state." transmission coil " should be interpreted as a kind of coil especially, and this coil is arranged for the boiling cooker by alternating magnetic field, electric energy inductively being passed to placement under at least one operating state especially.At this, at least one sends coil and receive electric energy from least one receiving coil especially under at least one operating state.At least one receiving coil is beneficially arranged for supplying induced current at least one sends coil under at least one operating state, particularly current delivery is sent coil at least one." impedance matching unit " should be interpreted as a kind of unit especially, it be arranged under at least one operating state by the common impedance, particularly at least one receiving coil of induction kitchen range top adapter, at least one sends coil with impedance matching unit self and the common impedance of at least one boiling cooker placed and the impedance of standard-boiling cooker suitable." impedance " should be interpreted as a kind of apparent resistance (Scheinwiderstand) especially, it is formed preferably by the value asking for complex impedance function, wherein, complex impedance function represents the ratio of the voltage in load relative to the electric current by load consumption especially." standard-boiling cooker " should be interpreted as a kind of boiling cooker especially, and this boiling cooker is such as particularly equal to typically in material and/or shape and/or size and the advantageously normally used boiling cooker particularly with at least substantially smooth boiling cookware base in its characteristic.Advantageously, the diameter of the boiling cookware base of standard-boiling cooker is at least substantially equal to the diameter of at least one inductive heating element, and wherein, standard-boiling cooker at least hides at least one inductive heating element under laying state.Especially, standard-boiling cooker has high inductivity, and when at least one inductive heating element power output is maximum, this inductivity can cause low resonance frequency especially." at least one impedance matching unit is connected at least one receiving coil and at least one sends coil ' between ' " should be interpreted as especially: at least one impedance matching unit is connected at least one electrical connection, at least one receiving coil and at least one are sent coil and are electrically connected to each other by this connection, wherein, particularly at least one energy sending coil is passed to through at least one impedance matching unit from least one receiving coil." setting " should be interpreted as specialized designs and/or arranging especially." object is arranged for certain function " should be interpreted as especially: object realizes and/or implements this specific function under at least one use-and/or operating state.
Can high energy efficiency be realized especially by design of the present invention, preferably can realize low energy consumption and/or environmentally friendly design thus.In addition, in order to reach certain power output, required current value can advantageously be realized less.Especially, at least one inductive heating element can be avoided overheated and/or avoid at least one inductive heating element for the inverter overheating of induced current.In addition, advantageously can realize at least one inductive heating element and be placed on the Best Coupling between the boiling cooker on induction kitchen range top adapter.Particularly advantageously, the inverter of at least one inductive heating element work is made can to work close to resonance frequency.
Also propose: at least one impedance matching unit is arranged for the resonance frequency of adjustment switching circuit, this switching circuit has at least one receiving coil, at least one sends coil and at least one impedance matching unit.There is the resonance frequency of the switching circuit of at least one receiving coil, at least one transmission coil and at least one impedance matching unit, be preferably at least substantially equal to the resonance frequency of at least one inductor-oscillation circuit.At least one inductor-oscillation circuit advantageously have at least one inductive heating element, at least one make the inverter of at least one inductive heating element work and at least one be advantageously configured as the capacitor of resonant capacitor.Impedance matching unit is preferably arranged for and the reactive power in switching circuit is minimized.Especially, at least one impedance matching unit is arranged for particularly towards the frequency of the direction moving switch circuit of the resonant frequency value of at least one inductor-oscillation circuit, and this switching circuit sends coil by least one receiving coil and at least one and forms.Especially, the inverter of at least one inductive heating element work can be worked thus in the environs of its resonance frequency, the design of low circuit loss and/or protection assembly can be realized thus especially.
Also propose: at least one receiving coil, at least one transmission coil and at least one impedance matching unit have common impedance and reactive impedance, and its value is at least substantially very little.Resistance value " at least substantially " is very little should be interpreted as a value especially, and this value and zero phase error are the impedance magnitude of 20 Ω, especially maximum 10 Ω, advantageously maximum 5 Ω, especially maximum 1 Ω to the maximum.The value of " very little " should be interpreted as null value especially.Can realize especially thus responding to energy loss low in kitchen range top adapter.
If at least one receiving coil, at least one transmission coil and at least one impedance matching unit form electric oscillation circuit under at least one operating state, then high energy efficiency can be realized especially.
Can consider at least one impedance matching unit various different, in the useful design of those skilled in the art.At least one impedance matching unit such as can have at the coil of the useful any amount of those skilled in the art and/or capacitor, and they can particularly be arranged by any-mode in parallel and/or in series.But preferably, at least one impedance matching unit has at least one capacitor, preferably just in time there is a capacitor.Particularly can realize the design of low cost thus.
Also propose, at least one capacitor is connected in series and sends between coil at least one receiving coil and at least one.At this, at least one capacitor is arranged at least one receiving coil in the mode of electrical connection especially and at least one sends between coil.Simple and/or clear design can be realized especially thus, described design preferably can realize fast trouble hunting and/or be easy to safeguard.
Also propose: induction kitchen range top adapter comprises placing component, when observing in cross-section, this placing component forms at least one placed side for the spill of boiling cooker." placing component " should be understood to a kind of spatial component especially, these parts are arranged under at least one operating state, at least bear the gravity of boiling cooker and/or object especially in installation site at least in part, and/or described weight transfer is given at least one other unit, particularly passed to hearth plate." placed side " is interpreted as the surface of placing component especially, boiling cooker is placed on a surface in installation site under at least one operating state, under at least one installment state, the line of force particularly produced by boiling cooker flow to hearth plate from this boiling cooker via described surface.At least one placed side be arranged for especially under at least one operating state with boiling cooker particularly directly or indirect earth surface." spill " placed side should be understood to the placed side of inside camber arch especially, when particularly putting arbitrarily for connected placed side by most short lines two, this placed side has at least one section, in installation site, this section is arranged in the below of the part extended between two points of most short lines, wherein, compared to the part extended between two points of most short lines, at least one section has the distance less apart from the earth's core especially.Preferably, placed side is symmetrically constructed.Boiling cooker, the particularly frying pan that can realize especially having spill boiling cookware base heats thus.
Alternatively propose: induction kitchen range top adapter comprises placing component, when observing in cross-section, this placing component forms at least one placed side for the convex of boiling cooker." convex " placed side should be interpreted as the placed side of outside camber arch especially, when particularly putting arbitrarily for connected placed side by most short lines two, this placed side has at least one section, in installation site, this section is arranged in the upper extended between two points of most short lines, wherein, compared to the part extended between two points of most short lines, at least one section has the distance larger apart from the earth's core especially.Preferably, placed side is also symmetrically constructed in this case.Can realize the boiling cooker with convex boiling cookware base thus especially, such as heat especially for the boiling cooker of cooking thin pancake.
Can consider at least one send coil various different, in the useful moulding of those skilled in the art.Such as, when observing in cross-section, at least one sends coil can have the structure being at least essentially V-arrangement.Can consider equally: when observing in cross-section, at least one sends coil and has the structure being at least essentially U-shaped.But preferably, at least one sends coil and has the moulding suitable with at least one placed side.At least one sends " moulding " of coil should be interpreted as at least one favourable external shape sending coil and/or profile and/or structure especially." at least one sends coil and has the moulding with at least one placed side phase ' adaptation ' " should be understood to especially: the quotient of small distance and larger distance is at least 0.6, is in particular at least 0.8, advantageously at least 0.9, be preferably at least 0.95, described distance be respectively along perpendicular at least one placed side towards two optional positions sending between coil and at least one placed side at least one, direction record.Especially, particularly low energy loss can be realized when heating the boiling cooker placed thus.
Accompanying drawing explanation
Other advantage is drawn by accompanying drawing below.Shown in the drawings of embodiments of the invention.Accompanying drawing, specification and claims comprise the combination of numerous feature.Those skilled in the art also can investigate separately these features according to object and be aggregated into other useful combination.
In the accompanying drawings:
Fig. 1 has the induction kitchen range top of induction kitchen range top adapter of the present invention shown in schematic cutaway view,
Fig. 2 has illustrated the inductive heating element responding to the kitchen range top, receiving coil and transmission coil in the first schematic line arrangement,
Fig. 3 has illustrated the inductive heating element responding to the kitchen range top, receiving coil and transmission coil in the second schematic line arrangement,
Fig. 4 has the alternative induction kitchen range top according to induction kitchen range top adapter of the present invention shown in schematic cutaway view.
Embodiment
Fig. 1 illustrates the induction kitchen range top 30a with induction kitchen range top adapter 10a of the present invention.Induction kitchen range top 30a comprises the hearth plate 12a with cooking surface.Hearth plate 12a is arranged for common boiling cooker, the such as standard-boiling cooker (Referenz-Gargeschirr) placing and have the boiling cookware base of substantially flat.The boiling cooker 38a that induction kitchen range top adapter 10a is arranged for having boiling cookware base heats, and the shape of described boiling cookware base is uneven substantially.Hearth plate 12a is set for this reason, for placing induction kitchen range top adapter 10a.
Induction kitchen range top 30a comprises multiple inductive heating element 14a for generation of heat energy.In Fig. 1 to 4, illustrate only in inductive heating element 14a, only shown inductive heating element 14a is set forth therefore.The inductive heating element 14a being constructed to inductor is arranged in the installation site below hearth plate 12a.Induction kitchen range top 30a comprises feeding unit 32a, and this feeding unit is arranged for supplies electric energy (see Fig. 2) to inductive heating element 14a.
Feeding unit 32a has inverter (not shown), and this inverter has two that be connected in series, two-way single-pole switchs.These switches are made up of transistor and the diode be connected in parallel.Inverter also has the damping capacitor be connected with these switch in parallel respectively.For each inductive heating element 14a, induction kitchen range top 30a comprises resonant capacitance (not shown), descends this resonant capacitance and inverter and inductive heating element 14a to form inductor-oscillation circuit in working order.When placing standard-boiling cooker, inverter works in the environs of the resonance frequency of inductor-oscillation circuit.
The resonance frequency of inductor-oscillation circuit depends on inductive heating element 14a and coupling between object such as standard-boiling cooker of being placed on above inductive heating element 14a or induction kitchen range top adapter 10a.The impedance of the system be particularly made up of the object of inductor-oscillation circuit and placement is also depended in coupling between inductive heating element 14a and the object being placed on above inductive heating element 14a.The impedance of this system, based on the impedance of placed standard-boiling cooker, increases according to the material of placed object and/or the size of bottom.The impedance of system, also based on the impedance of placed standard-boiling cooker, increases according to the size of at least one spacing between coil coupled to each other and/or quantity.The resonance frequency of motion sensor-oscillation circuit is carried out according to the coupling between inductive heating element 14a and the object being arranged in above inductive heating element 14a.At this, compared to the resonance frequency of the inductor-oscillation circuit when placing standard-boiling cooker, the resonance frequency of the inductor-oscillation circuit when placing object is especially because additional impedance moves to less value.
In working order, induction kitchen range top adapter 10a is arranged on the hearth plate 12a that is placed on above inductive heating element 14a.In working order, inductive energy is passed to induction kitchen range top adapter 10a by inductive heating element 14a.Induction kitchen range top adapter 10a comprises receiving coil 16a, and this receiving coil is arranged in working order and is coupled with inductive heating element 14a.It is at least such as the housing 34a of receiving coil 16a especially that induction kitchen range top adapter 10a also comprises for storage structure.Receiving coil 16a is disposed in the near zone of housing bottom 36a of housing 34a in the mounted state.Housing 34a has housing bottom 36a, and this housing bottom is arranged in contact on hearth plate 12a with hearth plate 12a under the state of placing induction kitchen range top adapter 10a.
Moulding and the size of the moulding of receiving coil 16a and size and inductive heating element 14a are suitable, to reach high efficiency.Under laying state, the distance between receiving coil 16a and inductive heating element 14a is chosen as minimum.At this, receiving coil 16a is separated with housing bottom 36a by hearth plate 12a with inductive heating element 14a.Receiving coil 16a in working order under from inductive heating element 14a receive induction electric energy.Based on the electric energy received from inductive heating element 14a, receiving coil 16a in working order lower giving sends coil 18a for induced current.
Induction kitchen range top adapter 10a comprises and sends coil 18a, and this transmission coil is lower in working order can by receiving coil 16a confession induced current.Receiving coil 16a and transmission coil 18a is connected to each other in the mounted state, is connected to each other more precisely by means of electrical connection.Send coil 18a in working order under induction electric energy is delivered on the boiling cooker 38a of placement.When placing induction kitchen range top adapter 10a, between inductive heating element 14a and receiving coil 16a, produce a segment distance.Also a segment distance is produced sending between coil 18a and the boiling cooker 38a being placed on placing component 26a.Thereby increase the impedance of system.In addition, in induction kitchen range top adapter 10a, reactive current is produced.
Induction kitchen range top adapter 10a comprises impedance matching unit 20a.Impedance matching unit 20a is arranged for and does reactive power compensation between receiving coil 16a and transmission coil 18a.In the mounted state, receiving coil 16a, transmission coil 18a and impedance matching unit 20a are arranged in switching circuit 22a.At this, impedance matching unit 20a is connected receiving coil 16a and sends between coil 18a (see also Fig. 2).
Impedance matching unit 20a adjusts the resonance frequency of switching circuit 22a, and this switching circuit has receiving coil 16a, sends coil 18a and impedance matching unit 20a.At this, impedance matching unit 20a makes receiving coil 16a and the reactive current sent between coil 18a minimize.Receiving coil 16a and transmission coil 18a has the reactive power of inductance type respectively.In order to offset the reactive power of the inductance type of receiving coil 16a and transmission coil 18a, impedance matching unit 20a has capacitive reactive power.The condenser type reactive power of impedance matching unit 20a is substantially identical with the reactive power size sending coil 18a inductance type altogether with receiving coil 16a.Therefore, receiving coil 16a, transmission coil 18a and impedance matching unit 20a have common impedance and reactive impedance, and its value is substantially very little.Impedance matching unit 20a is by means of the reactive power of the inductance type of condenser type reactive power compensation receiving coil 16a and transmission coil 18a.
In working order, receiving coil 16a, transmission coil 18a and impedance matching unit 20a form oscillation circuit.At this, impedance matching unit 20a just in time has a capacitor 24a (see Fig. 3).Capacitor 24a is arranged in receiving coil 16a in the mode of electrical connection and sends between coil 18a.In the mounted state, capacitor 24a is connected in series at receiving coil 16a and sends between coil 18a.The capacitance of suitable selection capacitor 24a, to be adjusted to receiving coil 16a, the common impedance sending coil 18a and impedance matching unit 20a and reactive impedance the value be substantially zero.Therefore, when seeing from the outside, switching circuit 22a have substantially be zero impedance.
The transmission coil 18a obtaining electric energy from receiving coil 16a is in working order arranged for electrical energy transfer to the boiling cooker 38a placed.In the mounted state, send coil 18a to be arranged in the region deviating from housing bottom 36a of housing 34a.Induction kitchen range top adapter 10a comprises placing component 26a, and when observing in cross-section, this placing component forms the placed side 28a of the spill being used for boiling cooker 38a.Placing component 26a is arranged for the boiling cooker 38a placing spill.For this reason, placed side 28a has the moulding suitable with the usual shape of the boiling cooker 38a of spill.The boiling cooker 38a of common spill can be such as frying pan.
Send coil 18a and there is the moulding suitable with placed side 28a.When observing in cross-section, send coil 18a and there is recessed moulding.The distance sent between coil 18a and placed side 28a is all roughly equal at an arbitrary position.In working order, send coil 18a and the energy-sensitive formula obtained from receiving coil 16a is passed to the boiling cooker 38a of placement.
Figure 4 illustrates another embodiment of the present invention.Following explanation is confined to the difference between these embodiments substantially, and wherein, about keeping identical assembly, Characteristic and function can with reference to the explanation of the embodiment to Fig. 1 to 3.In order to distinguish these embodiments, the alphabetical a in the Reference numeral of the embodiment of Fig. 1 to 3 is replaced by the alphabetical b in the Reference numeral of the embodiment of Fig. 4.About the assembly of same names, particularly about the assembly with same reference numerals, substantially also can with reference to the sign of the embodiment to Fig. 1 to 3 and/or explanation.
Fig. 4 shows the induction kitchen range top 30b with induction kitchen range top adapter 10b of the present invention, and this induction kitchen range top adapter is arranged on the hearth plate 12b that is placed on down in working order above inductive heating element 14b.In order to be coupled with inductive heating element 14b, induction kitchen range top adapter 10b is included in the receiving coil 16b supplying electric energy under operating state to the transmission coil 18a of induction kitchen range top adapter 10b.Induction kitchen range top adapter 10b also comprises the impedance matching unit 20b being connected to receiving coil 16b and sending between coil 18b.
In order to place the boiling cooker 38b of convex, induction kitchen range top adapter 10b comprises placing component 26b, and when observing in cross-section, this placing component forms the placed side 28b of the convex being used for boiling cooker 38b.The boiling cooker 38a of common convex such as can be arranged for and cook thin pancake.In order to realize little energy loss and then realize high energy efficiency, send coil 18b and there is the moulding suitable with placed side 28b.
Can consider housing various different, in the useful design of those skilled in the art.Housing bottom and placing component can be such as the assemblies of separate construction, and these assemblies can be particularly connected to each other by the sidewall of housing, for forming housing.But advantageously, housing bottom and placing component are configured to one, wherein, housing bottom and placing component are spaced to turn up the soil by the sidewall of housing and arrange and be connected to each other.Housing is preferably made up of nonmetallic particularly nonmagnetic and advantageously heat-resisting material at least in part, and wherein, particularly at least housing bottom is made up of described material.At this, placing component also can be made up of described material, particularly when housing bottom and placing component one-piece construction.Alternatively can consider: particularly when housing bottom and placing component many parts construct, placing component is made up of glass and/or glass ceramics.
Be alternative in and just in time there is a receiving coil and just in time there is the design that sends coil, the design with multiple receiving coil and/or multiple transmission coil can be considered.Just in time there is a receiving coil and multiple transmission coil or have multiple receiving coil and just what a to send the design of coil feasible equally.At this, impedance matching unit can be separately positioned on receiving coil and send between coil in arbitrary connection.But advantageously, especially do not rely on the quantity of receiving coil and/or transmission coil, an anti-matching unit of sun is just in time set.
Reference numeral
10 induction kitchen range top adapters
12 hearth plates
14 inductive heating elements
16 receiving coils
18 send coil
20 impedance matching units
22 switching circuits
24 capacitors
26 placing components
28 placed sides
The 30 induction kitchens range top
32 feeding units
34 housings
36 housing bottoms
38 boiling cookers
Claims (10)
1. an induction kitchen range top adapter, its be arranged under at least one operating state, to be placed at least one inductive heating element (14a-b) top hearth plate (12a-b) on, this induction kitchen range top adapter has at least one receiving coil (16a-b) and at least one sends coil (18a-b), described receiving coil is arranged for and is coupled with at least one inductive heating element (14a-b) under at least one operating state, described transmission coil can by least one receiving coil (16a-b) for induced current under at least one operating state, it is characterized in that being connected at least one impedance matching unit (20a-b) between at least one receiving coil (16a-b) and at least one transmission coil (18a-b).
2. according to induction kitchen range top adapter according to claim 1, it is characterized in that, at least one impedance matching unit (20a-b) is arranged for the resonance frequency of adjustment switching circuit (22a-b), and this switching circuit has at least one receiving coil (16a-b), at least one sends coil (18a-b) and at least one impedance matching unit (20a-b).
3. according to the induction kitchen range top adapter one of the claims Suo Shu, it is characterized in that, at least one receiving coil (16a-b), at least one transmission coil (18a-b) and at least one impedance matching unit (20a-b) have common impedance and reactive impedance, and the value of this impedance is at least substantially very little.
4. according to the induction kitchen range top adapter one of the claims Suo Shu, it is characterized in that, at least one receiving coil (16a-b), at least one transmission coil (18a-b) and at least one impedance matching unit (20a-b) form oscillating circuit under at least one operating state.
5. according to the induction kitchen range top adapter one of the claims Suo Shu, it is characterized in that, at least one impedance matching unit (20a-b) has at least one capacitor (24a-b).
6. according to induction kitchen range top adapter according to claim 5, it is characterized in that, at least one capacitor (24a-b) is connected in series and sends between coil (18a-b) at least one receiving coil (16a-b) and at least one.
7. according to the induction kitchen range top adapter one of the claims Suo Shu, it is characterized in that placing component (26a), when observing in cross-section, this placing component forms at least one placed side (28a) for the spill of boiling cooker (38a).
8. according to the induction kitchen range top adapter one of claim 1 ~ 6 Suo Shu, it is characterized in that placing component (26b), when observing in cross-section, this placing component forms at least one placed side (28b) for the convex of boiling cooker (38b).
9. according to the induction kitchen range top adapter described in claim 7 or 8, it is characterized in that, at least one sends coil (18a-b) and has the moulding suitable with at least one placed side (28a-b).
10. one kind has at least one induction kitchen range top according to the induction kitchen range top adapter (10a-b) one of the claims Suo Shu.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201331848 | 2013-12-17 | ||
| ESP201331848 | 2013-12-17 |
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| CN104869678A true CN104869678A (en) | 2015-08-26 |
| CN104869678B CN104869678B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410858476.9A Active CN104869678B (en) | 2013-12-17 | 2014-12-17 | Induction cooking bench adapter |
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Cited By (5)
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| CN110402613A (en) * | 2017-03-20 | 2019-11-01 | Bsh家用电器有限公司 | Home appliance device |
| ES2736018A1 (en) * | 2018-06-21 | 2019-12-23 | Bsh Electrodomesticos Espana Sa | Cooking system and procedure for commissioning a kitchen system (Machine-translation by Google Translate, not legally binding) |
| CN111513545A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | Heating device and cooking utensil |
| US11265972B2 (en) * | 2017-09-29 | 2022-03-01 | Lg Electronics Inc. | Support structure for object to be heated |
| US11785676B2 (en) | 2020-02-18 | 2023-10-10 | Lg Electronics Inc. | Cooking apparatus and cooking system including the same |
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| ES2366514A1 (en) * | 2009-05-15 | 2011-10-21 | Bsh Electrodomesticos España S.A. | Device for placing on a field of cooking by induction. (Machine-translation by Google Translate, not legally binding) |
| CN102960057A (en) * | 2010-07-17 | 2013-03-06 | 伊莱克斯家用产品股份有限公司 | Wok support for induction hob |
| CN102593959A (en) * | 2011-01-06 | 2012-07-18 | 株式会社丰田自动织机 | Non-contact power transmission apparatus and power transmission method therefor |
| TW201347343A (en) * | 2012-01-08 | 2013-11-16 | Access Business Group Int Llc | Inductive cooking system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402613A (en) * | 2017-03-20 | 2019-11-01 | Bsh家用电器有限公司 | Home appliance device |
| US11265972B2 (en) * | 2017-09-29 | 2022-03-01 | Lg Electronics Inc. | Support structure for object to be heated |
| ES2736018A1 (en) * | 2018-06-21 | 2019-12-23 | Bsh Electrodomesticos Espana Sa | Cooking system and procedure for commissioning a kitchen system (Machine-translation by Google Translate, not legally binding) |
| CN111513545A (en) * | 2019-02-02 | 2020-08-11 | 浙江苏泊尔家电制造有限公司 | Heating device and cooking utensil |
| CN111513545B (en) * | 2019-02-02 | 2023-04-14 | 浙江苏泊尔家电制造有限公司 | Heating device and cooking utensil |
| US11785676B2 (en) | 2020-02-18 | 2023-10-10 | Lg Electronics Inc. | Cooking apparatus and cooking system including the same |
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