CN110278623A - Electromagnetism cooking equipment - Google Patents
Electromagnetism cooking equipment Download PDFInfo
- Publication number
- CN110278623A CN110278623A CN201810214621.8A CN201810214621A CN110278623A CN 110278623 A CN110278623 A CN 110278623A CN 201810214621 A CN201810214621 A CN 201810214621A CN 110278623 A CN110278623 A CN 110278623A
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- CN
- China
- Prior art keywords
- temperature
- temperature element
- cookware
- movable part
- cooking equipment
- 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.)
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Classifications
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- 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
-
- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
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- 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
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- 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
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
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- 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
Abstract
The present invention provides a kind of electromagnetism cooking equipments, comprising: temperature element for real-time detection cookware temperature and issues corresponding temperature signal and responded；Driving device is connect with temperature element, for driving temperature element to move along desired guiding trajectory；Coil windings can generate magnetic field so that cookware incudes heat production；Control device is electrically connected with coil windings and temperature element, for receiving the temperature signal of temperature element, and according to the operating parameter of temperature signal regulating winding winding.The electromagnetism cooking equipment that this programme provides, temperature element can be scanned the thermometric of formula to cookware, relative to the temperature element fixed using position for the scheme of cookware fixed point thermometric, no setting is required multiple temperature elements, and it is small to the tested temperature element in cookware surface temperature measurement point position distribution limitation, the true temperature situation that can more accurately get cookware is fed back, and temperature control is more acurrate, conducive to overcoming the problems, such as that cookware surface temperature is non-uniform, realization is evenly heated purpose.
Description
Technical field
The present invention relates to electromagnetism cooking equipment fields, in particular to a kind of electromagnetism cooking equipment.
Background technique
In existing electromagnetism cooking equipment, such as electromagnetic oven, electromagnetic type rice cooker, electromagnetic type pressure cooker or electromagnetic type frying pan
Deng being located at fixing assembling at the position below cookware generally in device panel or equipment body has a temperature element, equipment work
In the process, be corresponding to it the temperature information at position on temperature element real-time detection cookware, and is fed back to the control unit of equipment
Point, which is accordingly regulated and controled based on operating parameter of the temperature information to equipment, in the implementation of the present invention,
At least there are the following problems in the prior art for inventor's discovery: coil panel is equipped in electromagnetism cooking equipment makes cookware incude heat production,
The structure has the advantages that fever is fast, cooking efficiency is high, and still, fever has also accordingly highlighted the non-uniform problem of heating fastly, and
Since the uniformity of electromagnetic heating is limited, lead to the inconsistent phenomenon ten of the food materials temperature of cookware different location in practical cooking process
It is clearly demarcated aobvious, so that temperature-measuring results are not true enough, temperature control misalignment problem easy to accomplish, so that the culinary art effect to food is poor.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, it is an object of the present invention to provide a kind of culinary arts of electromagnetism to set
It is standby.
To achieve the above object, the embodiment provides a kind of electromagnetism cooking equipments, comprising: temperature element is used
In real-time detection cookware temperature and issues corresponding temperature signal and responded；Driving device is connect with the temperature element, is used
It is moved in the driving temperature element along desired guiding trajectory；Coil windings can generate magnetic field so that cookware incudes heat production；Control dress
It sets, is electrically connected with the coil windings and the temperature element, for receiving the temperature signal of the temperature element, and root
The operating parameter of the coil windings is adjusted according to the temperature signal.
The electromagnetism cooking equipment that the above embodiment of the present invention provides, using driving device driving temperature element along desired guiding trajectory
Movement, makes temperature element to the temperature measuring point position change on cookware surface, so that temperature element can be scanned formula to cookware
Thermometric, that is, the real time temperature made at temperature element detection cookware different location is realized, relative to the thermometric fixed using position
Element is for the scheme of cookware fixed point thermometric, this programme no setting is required multiple temperature elements, and to cookware surface temperature measurement point
Set it is small by temperature element distribution limitation, more comprehensively to cookware thermometric, with by comprehensively to thermometric at cookware different location, this
The true temperature situation that sample temperature element can more accurately get cookware is fed back, and is caused the device to based on the testing result more
The accurately power of regulating winding winding, heating continuity etc., temperature control is more acurrate, conducive to the operational mode and cookware of control product
On Current Temperatures distribution situation matched, be conducive to overcome the problems, such as that cookware surface temperature is non-uniform, cause the device to more
It heats evenly.
In addition, the electromagnetism cooking equipment in above-described embodiment provided by the invention can also have following supplementary technology special
Sign:
In a technical solution of the invention, the driving device includes: movable part, and the temperature element is mounted on institute
It states on movable part, the movable part can rotate so that the temperature element is moved along annular trace or the movable part can be swung
So that the temperature element is moved along camber line or straight path；Force piece, the force piece connect or pass through with the movable part
Transmission mechanism is connect with the movable part, and the force piece is for driving the movable part to rotate or swing, alternatively, the power
Part is magnetic drive part, and the magnetic drive part can drive the movable part to rotate or swing in a manner of Magnetic force tracting.
In the present solution, temperature element is mounted on movable part, setting force piece is magnetic drive part, magnetic drive part
Can be driven in a manner of Magnetic force tracting movable part rotate or swing, for example, magnetic drive part be electromagnet or other permanent-magnet materials,
The magneticaction generated using magnetic drive part realizes power or the torque non contact transmission between magnetic drive part and movable part,
The structure has overload protection function, and stable drive, it is ensured that movable part robust motion, it is ensured that the efficiently poly- magnetic of magnetic stripe,
And can achieve the purpose for reducing operation noise, certainly, force piece can not also be magnetic drive part, and use the linkings such as motor
Force piece, make force piece directly drive or by transmission mechanism (such as link mechanism, gear mechanism, chain-wheel mechanism, belt pass
Sending mechanism etc.) driving movable part rotates or swing is to realize control temperature element along annular trace, arc trajectory or straight path
The movement of the desired guiding trajectories such as movement is realized so that realizing changes position of the temperature element below cookware accordingly to cookware difference
Position thermometric, wherein using movable part carry temperature element, relative to force piece directly drive temperature element movement structure and
Speech is conducive to temperature element movement steadily, reduces the probability of temperature element vibration damage or misalignment, and can be conducive to using movable part
The moving region range for expanding temperature element has conducive to enabling temperature element more fully to detect the temperature of cookware surface everywhere
Cover the position that the temperature difference is easy to appear on cookware substantially conducive to realization control temperature element track, in this way, temperature element can be more smart
The true temperature situation for getting cookware quasi-ly is fed back, and causes the device to more accurately adjust product based on the testing result
The parameters such as power, heating continuity, temperature control is more acurrate, conducive to the Current Temperatures distribution in the operational mode and cookware of control product
Situation matching, to overcome the problems, such as that cookware surface temperature is non-uniform, for example, temperature element is in cookware Surface testing to multiple and different
Temperature when, control device according to cookware surface temperature difference situation can turn coil windings power down or turn down heating frequency progress
Intermittent-heating makes the temperature of cookware everywhere tend to uniformly, realize control equipment more uniformly to give the sufficient soaking time of cookware
Heating prevents from making due to non-uniform temperature occur the problem that part is charred and another part is half-cooked in cookware on same food,
Certainly, this programme is not limited by the citing content, is being got in fact, those skilled in the art can design control device
Cookware surface really uses different control means control coil winding operating parameters to make pot to reach after multiple temperature conditions
Tool surface temperature tends to uniform purpose, will not enumerate herein, but under the premise of not departing from the design design
Belong to the protection scope of this programme.
In above-mentioned technical proposal, the electromagnetism cooking equipment further include: magnetic stripe component includes magnetic stripe, the magnetic stripe group
Part is the movable part.
In the present solution, setting magnetic stripe component, be allowed to as movable part, i.e., by temperature element be arranged on magnetic stripe component simultaneously
It rotates magnetic stripe component under the driving of force piece, the effect of scanning temperature measuring, and it is understood that magnetic stripe not only may be implemented
Component includes magnetic stripe, and magnetic stripe plays the role of poly- magnetic, the movement such as is rotated, is swung by controlling magnetic stripe component, can make
Scan-type is formed as the movement of magnetic stripe component is effectively switched whether there is or not the corresponding state of magnetic stripe below coil windings
Magnetic field heating, for the structure that magnetic stripe dress is fixed in below coil windings in traditional structure, so that below coil windings
Dynamic magnetic field is become from traditional solid-state magnetic field, is solved existing due to having magnetic stripe and magnetic field strength at no magnetic stripe position inconsistent
The problem of heating uniformity difference is caused, the heating uniformity performance for promoting electromagnetism cooking equipment is realized, in addition, on magnetic stripe component
Temperature element when detecting that a certain regional temperature of cookware is lower, can also make have magnetic stripe thereon by controlling magnetic stripe component movement
Position is placed in the position opposite with a certain region on cookware and carries out poly- magnetic, strengthens to some region of heating effect, realizes
Reduce cookware surface temperature difference, promotes the heating uniformity of product.
In above-mentioned technical proposal, the electromagnetism cooking equipment further include: magnetic stripe, the magnetic stripe and coil windings installation
It rotates or swings on the movable part, and with the movable part.
In the present solution, magnetic stripe and coil windings are respectively mounted for example, design activity part is the likes such as winding bracket
On movable part, realize that coil windings and magnetic stripe are integrally assembled into the coil disk structure of monoblock type, in this way, force piece driving activity
When part rotation or swing, the rotation or pendulum motion of the coil disk structure of monoblock type are formed, so that the magnetic field for forming scan-type adds
The uniformly heated purpose of cookware, and the coil disk structure by the way that temperature element to be mounted on to the monoblock type equally may be implemented in heat
On, temperature element can be made to form the thermometric of scan-type to cookware in the coil disk structure rotation of the monoblock type, more conducively produced
Product are evenly heated.
In a technical solution of the invention, the movable part is feed belt or transmission chain.
In the present solution, design activity part is feed belt or transmission chain, force piece can be made by gear or sprocket wheel etc.
Transmission parts are engaged with transmission and realize feed belt or transmission chain movement, it can be achieved that driving on feed belt or transmission chain
Temperature element moved along the track of feed belt or transmission chain, which has structure simple, driving the advantages of low energy consumption,
Meanwhile the structure is flexible for transmission arranged in tracks mode, is conducive to want the arrangement of desired guiding trajectory for different demands satisfaction
It asks.
In a technical solution of the invention, the electromagnetism cooking equipment further include: track is configured to described default
Trajectory shape, on the track, the driving device is for driving the temperature element described in for the temperature element installation
Track sliding.
In the present solution, designed path and temperature element formation slidable fit, utilize the driving thermometric member such as motor or motor
Part is slided along track, it can be achieved that driving temperature element to move along orbit track, and the structure has structure simple, low energy consumption for driving
The advantages of, meanwhile, the structure is flexible for transmission arranged in tracks mode, is conducive to meet for different demands to desired guiding trajectory
Arrangement requires.
In any of the above-described technical solution, the electromagnetism cooking equipment further include: bearing, the movable part are equipped with rotation
Axis, the rotary shaft are connected to the bearing, wherein the movable part is with the rotary shaft under the driving of the force piece
Center rotation is swung.
In the present solution, rotary shaft is arranged on movable part, rotary shaft can be an integral structure with movable part or be seperated
Formula structure, setting rotary shaft are connected to bearing, it is to be understood that can be interference fitted between the inner ring and rotary shaft of bearing
Connection can realize that temperature element to movable part and thereon is supported in the case where not influencing rotary shaft and rotating using the bearing,
The gravitational load of temperature element from movable part and thereon that can reduce that force piece is subject in this way, it is ensured that force piece operation is flat
It is steady reliable, prevent force piece overwork damage.
In above-mentioned technical proposal, the electromagnetism cooking equipment further include: bearing block, the bearing support is in the bearing block
On.
In the present solution, setting bearing block can fix, for example, bearing bearing support more convenient for installing to bearing
Seat is equipped with mounting groove, and the outer ring of bearing and mounting groove interference fit connect, and realization makes bearing stablize assembly, can more may be used
By the temperature element support of ground to movable part and thereon, it is preferable that bearing block is arranged on the pedestal of electromagnetism cooking equipment, in addition
It is worth noting that bearing block and pedestal can be split type structure herein, and pass through the modes such as screw, clamping, riveting and pedestal
Dress is solid or bearing block can be an integral molding structure with pedestal.
In any of the above-described technical solution, the control device includes: power conditioning module, for receiving the temperature letter
Number, and adjust according to the temperature signal power parameter of the coil windings；And/or frequency adjustment module, for receiving
Temperature signal is stated, and adjusts the heating frequency parameter of the coil windings according to the temperature signal.
In the present solution, design power adjustment module is electrically connected with temperature element and coil windings, make power conditioning module
According to the power parameter of the temperature signal regulating winding winding from temperature element, specifically such as, power conditioning module can be specific
Including signal receiving part point (such as signal receiver), signal storage part (such as memory), processing part (such as processor,
Micro controller etc.) and power regulation part (such as transformer), signal receiving part divide temperature of the real-time reception from temperature element
Signal, and it is stored in storage part, the temperature corresponded to below cookware at each position in storage part is transferred in processing part
It spends information and carries out related computing, and generate corresponding power regulating signals, make power regulation part according to the power regulation
The operation power of Signal Regulation coil windings is to obtain uniformly heated effect, it is to be understood that should be joined by multiple temperature
Number, which calculates, obtains the related computing content of corresponding operation power parameter for known to those skilled in the art, herein no longer
It is described in detail；Correspondingly, design frequency adjustment module is electrically connected with temperature element and coil windings, makes frequency adjustment module according to coming from
This is also similar to that in the power parameter of the temperature signal regulating winding winding of temperature element, the difference is that its processing part is adjusted
It takes in storage part and is corresponding to the signal generated after the temperature information progress related computing at position each below cookware
There is a frequency adjustment portion (such as logic switch) to be used to adjust letter according to frequency for frequency adjusting signals, frequency adjustment module
The running frequency of number regulating winding winding, is allowed to form corresponding intermittent-heating form or laser heating form, and similarly, this is logical
Crossing multiple temperature parameters and calculating the related computing content of the corresponding running frequency parameter of acquisition has been those skilled in the art
Known, this will not be detailed here.
In any of the above-described technical solution, the electromagnetism cooking equipment further include: power supply circuit is electrically connected with the temperature element
Connect, for powering to the temperature element, wherein transmission mode between the temperature element and the power supply circuit be it is wired or
Wirelessly.
In the present solution, setting power supply circuit to temperature element power, wherein power supply circuit be with wireless transmission method to
When the circuit structure of temperature element power supply, it can be further simplified the assembling structure of product, and temperature element is effectively prevent to move
The problem of connecting line is wound in the process, guarantees the reliability of product, certainly, this programme is not limited thereto, and can also design thermometric
Connected between element and power supply circuit by connecting line, for example, the case where doing back and forth movement for temperature element, temperature element with
Power supply circuit the problem of connecting line winding will not occur by connecting line connection.
In any of the above-described technical solution, the transmission mode between the temperature element and the control device is wired or nothing
Line；And/or the temperature element is infrared measurement of temperature unit or NTC temperature measuring unit.
In the present solution, setting control device receives electric signal (namely the temperature of the temperature information from temperature element
Signal), wherein when control device is the circuit structure powered with wireless transmission method to temperature element, it can be further simplified
The assembling structure of product, and it is effectively prevent the problem of connecting line is wound in temperature element motion process, guarantee the reliability of product,
Certainly, this programme is not limited thereto, and can also be designed and be connected between temperature element and control device by connecting line, for example, right
In temperature element does back and forth movement the case where, temperature element, which is connect with control device by connecting line, connecting line will not occurs and twine
Around the problem of；Setting temperature element is infrared measurement of temperature unit, such as infrared temperature sensor, in this way, temperature element is not necessarily to and cookware
Contact can be detected cookware surface temperature, can simplify the assembling structure of temperature element in this way, facilitates assembling product, meanwhile, it can
To reduce the resistance of motion of temperature element, and temperature element fretting wear is prevented, certainly, this is only the optimization technique in the design
Scheme, in fact, it is NTC (Negative that those skilled in the art, which may also set up temperature element according to specific requirements,
Temperature Coefficient) temperature measuring unit, such as NTC thermistor.
Optionally, the electromagnetism cooking equipment is electromagnetic oven, electromagnetic type rice cooker, electromagnetic type pressure cooker or electromagnetic type frying pan.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the decomposition texture schematic diagram of electromagnetism cooking equipment described in one embodiment of the invention；
Fig. 2 is the exploded structural schematic diagram of electromagnetism cooking equipment described in one embodiment of the invention；
Fig. 3 is the schematic cross-sectional view of electromagnetism cooking equipment described in one embodiment of the invention；
Fig. 4 is the partial enlargement diagram of the sectional structure of electromagnetism cooking equipment shown in Fig. 3；
Fig. 5 is the overlooking structure diagram of pedestal described in one embodiment of the invention Yu magnetic stripe component；
Fig. 6 is the structural schematic diagram of magnetic stripe component described in one embodiment of the invention.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 6 are as follows:
110 coil windings, 120 magnetic stripe components, 121 magnetic stripes, 122 rotary shafts, 123 mounting portions, 124 brackets, 130 motors,
131 motor shafts, 140 bearings, 150 bearing blocks, 151 deep gouges, 152 axis holes, 160 temperature elements, 210 pedestals, 310 panels.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The electromagnetism cooking equipment described according to some embodiments of the invention is described referring to Fig. 1 to Fig. 6.
As shown in Figures 1 to 5, the electromagnetism cooking equipment that the embodiment of the present invention provides, optionally, electromagnetism cooking equipment is
Electromagnetic oven, electromagnetic type rice cooker, electromagnetic type pressure cooker or electromagnetic type frying pan, specifically, electromagnetism cooking equipment includes: temperature element
160, driving device, coil windings 110 and control device.
Specifically, temperature element 160 is used to real-time detection cookware temperature and issues corresponding temperature signal be responded；It drives
Dynamic device connect with temperature element 160, for driving temperature element 160 along desired guiding trajectory (it is understood that desired guiding trajectory
Concrete form is not specific, in fact, those skilled in the art can be according to the specific thermometric Demand Design desired guiding trajectory of cookware, example
Such as desired guiding trajectory is annular trace, curved section track, arc segment track or straightway track, makes driving device control thermometric member
Part is moved along desired guiding trajectory, and realizing makes temperature element walk by the desired guiding trajectory set according to specific requirements, so that realizing makes to survey
Warm element has the targeted thermometric in region of thermometric demand to cookware surface, reduces interference, is conducive to promote temperature control efficiency
And accuracy) movement；Coil windings 110 can generate magnetic field so that cookware incudes heat production；Control device and coil windings 110 and survey
Warm element 160 is electrically connected, for receiving the temperature signal of temperature element 160, and according to temperature signal regulating winding winding 110
Operating parameter.
The electromagnetism cooking equipment that the above embodiment of the present invention provides, using driving device driving temperature element 160 along default
Track movement, makes temperature element 160 to the temperature measuring point position change on cookware surface, so that temperature element 160 can be to cookware
It is scanned the thermometric of formula, that is, realizes the real time temperature for detecting temperature element 160 at cookware different location, relative to utilizing position
Fixed temperature element 160 is set for the scheme of cookware fixed point thermometric, this programme no setting is required multiple temperature elements 160, and
For temperature element 160 to the temperature measuring point distribution on cookware surface also not by the limitation of the fixed position of temperature element 160, cost is lower, surveys
Temperature is also more accurate, comprehensive, realizes in the form of through scanning comprehensively to thermometric at cookware different location, such temperature element
160 comprehensive, the true temperature situations that can more accurately get cookware are fed back, and are caused the device to more quasi- based on the testing result
Power, heating continuity of true ground regulating winding winding 110 etc., temperature control is more acurrate, conducive to the operational mode and pot of control product
Current Temperatures distribution situation on tool is matched, and is conducive to overcome the problems, such as that cookware surface temperature is non-uniform, be caused the device to more
It is uniformly heated up.
In one embodiment of the invention, driving device includes: movable part and force piece.Specifically, temperature element 160
It is mounted on movable part, movable part can rotate so that temperature element 160 is moved along annular trace or movable part can be swung so as to survey
Warm element 160 is moved along camber line or straight path；Force piece connect with movable part or is connect by transmission mechanism with movable part, uses
It in the rotation of driving movable part or swings, alternatively, force piece is magnetic drive part, magnetic drive part can be driven in a manner of Magnetic force tracting
Dynamic movable part rotation is swung.
In the present solution, temperature element 160 is mounted on movable part, setting force piece is magnetic drive part, and magnetic force drives
Moving part can drive movable part to rotate or swing in a manner of Magnetic force tracting, for example, magnetic drive part is electromagnet or other permanent magnetism
Material, the magneticaction generated using magnetic drive part realize that power or torque are contactless between magnetic drive part and movable part
Transmitting, the structure have overload protection function, and stable drive, it is ensured that movable part robust motion, it is ensured that magnetic stripe is efficient
Poly- magnetic, and can achieve the purpose for reducing operation noise, certainly, force piece can not also be magnetic drive part, and use motor etc.
The force piece of linking, make force piece directly drive or by transmission mechanism (such as link mechanism, gear mechanism, chain-wheel mechanism,
Belt transmission agency, slider-crank mechanism or crank and rocker mechanism etc.) driving movable part rotates or swing is to realize control thermometric
Element 160 desired guiding trajectories such as moves along annular trace, arc trajectory or straight path and moves, so that realizing makes temperature element 160
Position below cookware accordingly changes, and realizes to cookware different parts thermometric, wherein carries temperature element using movable part
160, for force piece directly drives the structure of the movement of temperature element 160, is conducive to temperature element 160 and moves steadily,
The probability of 160 vibration damage of temperature element or misalignment is reduced, and can be conducive to expand the motor area of temperature element 160 using movable part
Domain range is advantageously implemented control thermometric member conducive to enabling temperature element 160 more fully to detect the temperature of cookware surface everywhere
The position that the temperature difference is easy to appear on cookware is covered in 160 track of part substantially, in this way, temperature element 160 can more accurately get pot
The true temperature situation of tool is fed back, and causes the device to more accurately adjust the power of product, heating company based on the testing result
The parameters such as continuous property, temperature control is more acurrate, and the operational mode conducive to control product is matched with the Current Temperatures distribution situation on cookware, with
Overcome the problems, such as that cookware surface temperature is non-uniform, for example, temperature element 160 is in cookware Surface testing to multiple and different temperature
When, control device according to cookware surface temperature difference situation can turn 110 power of coil windings down or turn down between heating frequency carries out
Heating have a rest to make the temperature of cookware everywhere tend to uniformly, realize that control equipment more uniformly adds to the sufficient soaking time of cookware
Heat prevents from making due to non-uniform temperature occur the problem that part is charred and another part is half-cooked in cookware on same food, when
So, this programme is not limited by the citing content, in fact, those skilled in the art, which can design control device, is getting pot
Tool surface really uses different 110 operating parameters of control means control coil winding to make pot to reach after multiple temperature conditions
Tool surface temperature tends to uniform purpose, will not enumerate herein, but under the premise of not departing from the design design
Belong to the protection scope of this programme.
In one embodiment of invention, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, electromagnetism cooking equipment further includes magnetic
Bar assembly 120, the magnetic stripe component 120 include magnetic stripe 121, and the magnetic stripe component 120 is as the movable part in previous embodiment.
More specifically, as shown in Fig. 2, magnetic stripe component 120 includes bracket 124, which is equipped with mounting portion 123 for installing
Temperature element 160, for example, mounting portion 123 is the card slot on bracket 124, temperature element 160, which is installed in card slot, realizes fixation,
Magnetic stripe 121 is mounted on the integral structure on bracket 124 or with bracket 124 for magnetic material, and preferably magnetic stripe 121 is more and is in
Radial distribution, in addition, bracket 124 is equipped with rotary shaft 122, force piece is rotated for driving arm 124, and bracket 124 exists
Center when rotation is the rotary shaft 122, it is highly preferred that force piece is motor 130, the motor shaft 131 and rotary shaft of motor 130
122 connections directly drive bracket 124 by motor 130 and rotate, and certainly, transmission mechanism can also be used to bracket 124 in motor 130
Transmitting power makes its rotation.
In the present solution, setting magnetic stripe component 120, is allowed to as movable part, i.e., by the setting of temperature element 160 in magnetic stripe group
It on part 120 and rotates magnetic stripe component 120 under the driving of force piece, not only may be implemented the effect of scanning temperature measuring, and can be with
Understand, magnetic stripe component 120 includes magnetic stripe 121, and magnetic stripe 121 plays the role of poly- magnetic, by control magnetic stripe component 120 into
The movements such as row rotation, swing can make 110 lower section of coil windings with and without the corresponding state of magnetic stripe 121 with magnetic stripe component
120 movement is effectively switched, and the magnetic field heating of scan-type is formed, and the dress of magnetic stripe 121 is fixed in line relative in traditional structure
It encloses for the structure below winding, so that becoming dynamic magnetic field from traditional solid-state magnetic field below coil windings, solves existing
The problem of heating uniformity difference is caused because having magnetic stripe 121 and magnetic field strength at no 121 position of magnetic stripe inconsistent, is realized and is promoted electricity
The heating uniformity performance of magnetic cooking equipment, in addition, the temperature element 160 on magnetic stripe component 120 detects a certain area of cookware
When domain temperature is lower, can also be made by the control movement of magnetic stripe component 120 position for having magnetic stripe 121 thereon be placed in on cookware this certain
The opposite position in one region carries out poly- magnetic, strengthens to some region of heating effect, realizes and reduce cookware surface temperature difference, is promoted
The heating uniformity of product.
In one embodiment of the invention, electromagnetism cooking equipment further includes magnetic stripe 121, magnetic stripe 121 and coil windings 110
It is mounted on movable part, and rotates or swing with movable part (not shown), for example, design activity part is winding bracket 124
Equal likes, magnetic stripe 121 and coil windings 110 are installed on movable part, realize coil windings 110 and magnetic stripe 121 1
Body is assembled into the coil disk structure of monoblock type, in this way, forming the coil of monoblock type when force piece driving movable part rotation or swing
The uniformly heated mesh of cookware equally may be implemented to form the magnetic field heating of scan-type in the rotation or pendulum motion of dish structure
, and by the way that temperature element 160 to be mounted on the coil disk structure of the monoblock type, temperature element 160 can be made in the entirety
The thermometric of scan-type is formed when the coil disk structure rotation of formula to cookware, more conducively product is evenly heated.
In one embodiment of the invention, movable part be feed belt (not shown) or transmission chain (in figure not
Show), force piece can be made to be engaged with transmission by transmission parts such as gear or sprocket wheels and realize that feed belt or transmission chain are transported
It is dynamic, it can be achieved that the temperature element 160 on feed belt or transmission chain is driven to move along the track of feed belt or transmission chain,
The structure has structure simple, drives the advantages of low energy consumption, meanwhile, the structure is flexible for transmission arranged in tracks mode, favorably
The arrangement of desired guiding trajectory is required in meeting for different demands.
In one embodiment of the invention, electromagnetism cooking equipment further includes track (not shown), and track is constructed
At desired guiding trajectory shape, temperature element 160 is installed in orbit, and driving device is for driving temperature element 160 to slide along track.
In the present solution, designed path and the formation slidable fit of temperature element 160, utilize motor 130 or motor etc. to drive
Temperature element 160 is slided along track, it can be achieved that driving temperature element 160 to move along orbit track, and the structure has structure letter
It is single, the advantages of low energy consumption is driven, meanwhile, the structure is flexible for transmission arranged in tracks mode, is conducive to full for different demands
Arrangement requirement of the foot to desired guiding trajectory.
In one embodiment of the invention, as shown in Figure 2, Figure 3 and Figure 4, electromagnetism cooking equipment further includes bearing 140,
Movable part is equipped with rotary shaft 122, and rotary shaft 122 is connected to bearing 140, wherein movable part is under the driving of force piece with rotation
It rotates or swings centered on shaft 122.
In the present solution, rotary shaft 122 is arranged on movable part, rotary shaft 122 and movable part can be an integral structure or
For split type structure, rotary shaft 122 is set and is connected to bearing 140, it is to be understood that the inner ring and rotary shaft 122 of bearing 140
Between can carry out interference fit connection, using the bearing 140 can not influence rotary shaft 122 rotate in the case where realize to activity
Part and temperature element 160 thereon support, the temperature element from movable part and thereon that can reduce that force piece is subject in this way
160 gravitational load, it is ensured that force piece runs smoothly reliably, prevents force piece overwork damage.
Further, electromagnetism cooking equipment further includes bearing block 150, and bearing 140 is supported on bearing block 150, wherein logical
It crosses setting bearing block 150 to support bearing 140, can be fixed more convenient for being installed to bearing 140, for example, being set on bearing block 150
There is mounting groove, the outer ring of bearing 140 and mounting groove interference fit connect, and realization makes bearing 140 stablize assembly, can more may be used
By ground, temperature element 160 to movable part and thereon is supported, it is preferable that the pedestal of electromagnetism cooking equipment is arranged in bearing block 150
On 210, in addition it is worth noting that, bearing block 150 and pedestal 210 can be split type structure herein, and by screw, clamping,
The modes such as riveting and pedestal 210 fill solid or bearing block 150 and can be an integral molding structure with pedestal 210.
More specifically, as shown in Figures 1 to 4, bearing block 150 is equipped with deep gouge 151, and the slot bottom of deep gouge 151 is equipped with axis
Hole 152, deep gouge 151 is as the mounting groove for installing bearing 140, and bearing 140 is located in deep gouge 151 and its outer ring and deep gouge
It is interference fitted between 151, rotary shaft 122 inserts in the inner ring of bearing 140 from the top down and forms interference fit, rotary shaft
122 are equipped with slot, and 130 axis of motor of motor 130 passes through be inserted into slot after axis hole 152 from bottom to top, it is preferable that slot is in
Half is poroid, and 130 axis of motor is adapted to therewith, rotates 130 axis of motor driving rotary shaft 122.
In one embodiment of the invention, control device includes power conditioning module (not shown) and/or frequency
Adjustment module (not shown), specifically, power conditioning module adjust line for receiving temperature signal, and according to temperature signal
Enclose the power parameter of winding 110；Frequency adjustment module is used to receive temperature signal, and according to temperature signal regulating winding winding
110 heating frequency parameter.
In the present solution, design power adjustment module is electrically connected with temperature element 160 and coil windings 110, make power tune
Module is saved according to the power parameter of the temperature signal regulating winding winding 110 from temperature element 160, specifically such as, power tune
Section module may particularly include signal receiving part point (such as signal receiver), signal storage part (such as memory), processing unit
Divide (such as processor, micro controller) and power regulation part (such as transformer), signal receiving part divides real-time reception from survey
The temperature signal of warm element 160, and it is stored in storage part, processing part is transferred to be corresponded to below cookware in storage part
Temperature information at each position carries out related computing, and generates corresponding power regulating signals, makes power regulation part
According to the operation power of the power regulating signals regulating winding winding 110 to obtain uniformly heated effect, it is to be understood that
It has been art technology that this, which is calculated by multiple temperature parameters and obtains the related computing content of corresponding operation power parameter,
Personnel are known, and this will not be detailed here；Correspondingly, design frequency adjustment module is electrically connected with temperature element 160 and coil windings 110
It connects, makes frequency adjustment module according to the power parameter of the temperature signal regulating winding winding 110 from temperature element 160 also class
It is similar to this, the difference is that the temperature information corresponded to below cookware at each position in storage part is transferred in its processing part
Carrying out the signal generated after related computing is frequency adjusting signals, and there is frequency adjustment module a frequency adjustment portion to use
In the running frequency according to frequency adjusting signals regulating winding winding 110, it is allowed to form corresponding intermittent-heating form or continuous
Heat form should similarly be calculated in the related computing for obtaining corresponding running frequency parameter by multiple temperature parameters
Hold for known to those skilled in the art, this will not be detailed here, and it is understood that those skilled in the art can be to aforementioned
Two kinds are realized that carry out the scheme that power regulation and frequency are adjusted to coil windings 110 is combined in a suitable manner, for example, preceding
It states and shares signal receiving part point (such as signal receiver), signal storage part (such as memory), processing unit in two schemes
Divide (such as processor, micro controller), the temperature letter corresponded at each position in cookware lower section in storage part is transferred in processing part
Breath carries out related computing, and generates corresponding power regulating signals and frequency adjusting signals, setting power regulation part and
Frequency adjustment portion, power regulation part obtain uniformly according to the operation power of power regulating signals regulating winding winding 110
The effect of heating, frequency adjustment portion is according to the running frequency of frequency adjusting signals regulating winding winding 110.
In one embodiment of the invention, the electromagnetism cooking equipment further includes power supply circuit, power supply circuit with it is described
Temperature element 160 is electrically connected, for powering to the temperature element 160, wherein the temperature element 160 and the power supply electricity
Transmission mode between road is wired or wireless.
In the present solution, setting power supply circuit is powered to temperature element 160, wherein power supply circuit is with wireless transmission side
When the circuit structure that formula is powered to temperature element 160, it can be further simplified the assembling structure of product, and effectively prevent thermometric first
The problem of connecting line is wound in 160 motion process of part, guarantees the reliability of product, certainly, this programme is not limited thereto, can also
It designs and is connected between temperature element 160 and power supply circuit by connecting line, for example, doing back and forth movement for temperature element 160
Situation, temperature element 160, which is connect with power supply circuit by connecting line, the problem of connecting line winding will not occurs.
In one embodiment of the invention, the transmission mode between temperature element 160 and control device is wired or wireless.
In the present solution, setting control device receives the temperature signal from temperature element 160, wherein control device
For powered with circuit structure from wireless transmission method to temperature element 160 when, the assembling structure of product can be further simplified, and
It is effectively prevent the problem of connecting line is wound in 160 motion process of temperature element, guarantees the reliability of product, certainly, this programme is simultaneously
It is not limited to this, it can also design and be connected between temperature element 160 and control device by connecting line, for example, for temperature element
160 the case where doing back and forth movement, temperature element 160, which is connect with control device by connecting line, connecting line winding will not occurs
Problem.
In one embodiment of the invention, temperature element 160 is infrared measurement of temperature unit or NTC temperature measuring unit, for example, setting
Setting temperature element 160 is infrared measurement of temperature unit, such as infrared temperature sensor, in this way, temperature element 160 with cookware without contacting i.e.
Detectable cookware surface temperature, can simplify the assembling structure of temperature element 160 in this way, facilitates assembling product, meanwhile, it can subtract
The resistance of motion of small temperature element 160, and 160 fretting wear of temperature element is prevented, certainly, this is only the preferred skill in the design
Art scheme, in fact, it is NTC temperature measuring unit that those skilled in the art, which may also set up temperature element 160 according to specific requirements, such as
NTC thermistor.
It is understood that existing electromagnetic oven thermometric mode is typically all to install thermometric member below products panel 310
Part 160 carries out thermometric, and the installation site of temperature element 160 is fixed in this thermometric mode, in the electromagnetic oven course of work, surveys
Warm element 160 can only the fixed position of real-time monitoring temperature, and since the uniformity of electromagnetic heating is limited, practical cooking process
In, the food materials temperature of cookware different location is different, and the difference of food materials temperature, the influence to cooking quality are direct
, it is uneven due to heating for example, when cooking thin pancake, and temperature element 160 is unable to Real-time Feedback, some positions is caused to go out
When being now sticking, some positions are also not yet done.
In view of the above-mentioned problems, the present invention provides a kind of electromagnetic ovens, its main feature is that, the temperature element 160 of electromagnetic oven is not
Fixed, then control can be fed back to detect the real time temperature of the food materials of different location inside cookware by shift position
Device processed is adjusted control device to heating parameters such as watt level, heating continuitys, realizes being evenly heated for food materials.
Wherein, the move mode of temperature element 160 can be circular-rotation, translation etc., and the thermometric mode of temperature element 160 can be red
Outer temperature measuring unit, NTC temperature measuring unit etc..
As a kind of way of realization of above scheme, a specific embodiment of the invention provides a kind of electromagnetic oven, such as
Shown in Fig. 1 to Fig. 6, electromagnetic oven includes the line between panel 310, the pedestal 210 of 310 lower section of panel, panel 310 and pedestal 210
Disk is enclosed, coil panel is divided into 120 two parts of coil windings 110 and magnetic stripe component, and can mutually rotate between the two, magnetic stripe component
120 are equipped with temperature element 160, and a motor 130 makes magnetic stripe component 120 by motor 130 for driving magnetic stripe component 120 to rotate
It drives the rotary shaft 122 around its center to rotate, and makes the circumferentially track movement of temperature element 160 on magnetic stripe component 120, when
So, the power source of temperature element 160 is driven to be also possible to belt pulley, Magnetic force tracting etc., in order to keep the rotation of magnetic stripe component 120 more flat
Surely, more preferably, can design between magnetic stripe component 120 and power source has bearing 140, which is mounted on bearing block 150
On, wherein the bearing block 150 can be individual part, can also be molded directly within pedestal 210, in the present solution, line
It encloses winding 110 and pedestal 210 is relatively-stationary, that is to say, that when magnetic stripe component 120 rotates, coil windings 110 are not
Rotation, disk include multiple magnetic stripes 121 on bracket 124 and bracket 124, and bracket 124 is equipped with mounting portion 123, temperature element
160 are mounted on mounting portion 123, for example, mounting portion 123 is the holding tank suitable for accommodating temperature element 160, multiple magnetic stripes 121
Between be equipped with interval, motor 130 drive magnetic stripe component 120 rotation so that the temperature element 160 on magnetic stripe component 120 does circumference fortune
It is dynamic, it can be achieved with the monitoring to different location food materials temperature in this way.Preferably, temperature element 160 is red in this specific embodiment
Outer temperature measuring unit, the power supply mode of temperature element 160 are preferably wireless power；Signal transmission form is preferably wirelessly transferred.
In addition, there is A along its circumferential direction on magnetic stripe component 120 as shown in fig. 6, magnetic stripe component 120 is equipped with 9 magnetic stripes 121
Totally 18 positions~I and a~i, in traditional structure, it is assumed that temperature element 160 is mounted near point a, and temperature element 160
The real time temperature of the food materials of energy eyeball location A, the food materials temperature of remaining abcdefghiBCDEFGHI point position can not be real-time
Feedback, it is assumed that when the temperature that temperature element 160 surveys A is excessively high and feeds back to control device, control device can turn down heating function
Rate, but if the actual temperature of the position this time point e be it is too low, will result in this way the position point e food materials culinary art it is ineffective.
But for this programme, it is able to rotate because magnetic stripe component 120 is whole, temperature element 160 is made to move in a circle always,
Then no matter temperature element 160 is fixed on any position in 18 positions, can all examine in real time as magnetic stripe component 120 moves
It surveys on cookware and corresponds to the temperature of this 18 positions the abcdefghiABCDEFGHI, to enable control device according to practical anti-
The temperature for being fed back to the position abcdefghiABCDEFGHI come carries out relevant calculation processing, then makees accurate adjustment to heating parameters,
Reach optimal culinary art effect.In addition, as shown in fig. 6, multiple magnetic stripes 121 are located on the position A~I in 18 positions, with
The rotation of magnetic stripe component 120, multiple magnetic stripes 121 can move on the position a~i in 18 positions, it is to be understood that magnetic stripe
121 can play the role of poly- magnetic, can make in the design lower section of coil windings 110 with and without the corresponding state of magnetic stripe with
The movement of magnetic stripe component 120 is effectively switched, for the structure that magnetic stripe dress is fixed in below drum in traditional structure,
So that the lower section of coil windings 110 becomes dynamic magnetic field from traditional solid-state magnetic field, solve it is existing because have at 121 position of magnetic stripe with
Magnetic field strength is inconsistent and cause the problem of heating uniformity difference at no magnetic stripe position, realizes the heating for promoting electromagnetism cooking equipment
Uniformity performance.
In conclusion the electromagnetism cooking equipment that the above embodiment of the present invention provides, drives temperature element using driving device
Movement, makes temperature element to the temperature measuring point position change on cookware surface, so that temperature element can be scanned formula to cookware
Thermometric, that is, the real time temperature made at temperature element detection cookware different location is realized, relative to the thermometric fixed using position
Element is for the scheme of cookware fixed point thermometric, this programme no setting is required multiple temperature elements, and temperature element is to cookware surface
Temperature measuring point distribution also not by the limitation of the fixed position of temperature element, cost is lower, and thermometric is also more accurate, comprehensive, to pass through
Scanning form realizes that such temperature element can more accurately get the complete of cookware comprehensively to thermometric at cookware different location
Face, true temperature situation are fed back, cause the device to based on the testing result more accurately the power of regulating winding winding, heating
Continuity etc., temperature control is more acurrate, and the operational mode conducive to control product is matched with the Current Temperatures distribution situation on cookware,
Be conducive to overcome the problems, such as that cookware surface temperature is non-uniform, cause the device to more uniformly heat.
The terms such as term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " can be
It is fixedly connected, may be a detachable connection, or be integrally connected；" connected " can be directly connected, and can also pass through centre
Medium is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In description of the invention, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or unit of finger must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as to this hair
Bright limitation.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of electromagnetism cooking equipment characterized by comprising
Temperature element for real-time detection cookware temperature and issues corresponding temperature signal and is responded；
Driving device is connect with the temperature element, for driving the temperature element to move along desired guiding trajectory；
Coil windings can generate magnetic field so that cookware incudes heat production；
Control device is electrically connected with the coil windings and the temperature element, for receiving the temperature of the temperature element
Signal is spent, and adjusts the operating parameter of the coil windings according to the temperature signal.
2. electromagnetism cooking equipment according to claim 1, which is characterized in that the driving device includes:
Movable part, the temperature element are mounted on the movable part, and the movable part can rotate so that the temperature element edge
Annular trace moves or the movable part can be swung so that the temperature element is moved along camber line or straight path；
Force piece, the force piece connect with the movable part or are connect by transmission mechanism with the movable part, the power
Part is for driving the movable part to rotate or swing, alternatively, the force piece is magnetic drive part, the magnetic drive part can be with
The mode of Magnetic force tracting drives the movable part to rotate or swing.
3. electromagnetism cooking equipment according to claim 2, which is characterized in that further include:
Magnetic stripe component includes magnetic stripe, and the magnetic stripe component is the movable part.
4. electromagnetism cooking equipment according to claim 2, which is characterized in that further include:
Magnetic stripe, the magnetic stripe and the coil windings are mounted on the movable part, and are rotated or swung with the movable part.
5. electromagnetism cooking equipment according to claim 2, which is characterized in that
The movable part is feed belt or transmission chain.
6. electromagnetism cooking equipment according to claim 1, which is characterized in that further include:
Track is configured to the desired guiding trajectory shape, and on the track, the driving device is used for the temperature element installation
It is slided in the driving temperature element along the track.
7. electromagnetism cooking equipment according to any one of claim 2 to 4, which is characterized in that further include:
Bearing, the movable part are equipped with rotary shaft, and the rotary shaft is connected to the bearing, wherein the movable part is in institute
It states and rotates or swing centered on the rotary shaft under the driving of force piece.
8. electromagnetism cooking equipment according to claim 7, which is characterized in that further include:
Bearing block, the bearing support is on the bearing block.
9. electromagnetism cooking equipment according to any one of claim 1 to 6, which is characterized in that the control device includes:
Power conditioning module for receiving the temperature signal, and adjusts according to the temperature signal function of the coil windings
Rate parameter；And/or
Frequency adjustment module adjusts adding for the coil windings for receiving the temperature signal, and according to the temperature signal
Hot frequency parameter.
10. electromagnetism cooking equipment according to any one of claim 1 to 6, which is characterized in that further include:
Power supply circuit is electrically connected with the temperature element, for the temperature element power, wherein the temperature element with
Transmission mode between the power supply circuit is wired or wireless.
11. electromagnetism cooking equipment according to any one of claim 1 to 6, which is characterized in that
Transmission mode between the temperature element and the control device is wired or wireless；And/or
The temperature element is infrared measurement of temperature unit or NTC temperature measuring unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214621.8A CN110278623B (en) | 2018-03-15 | 2018-03-15 | Electromagnetic cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214621.8A CN110278623B (en) | 2018-03-15 | 2018-03-15 | Electromagnetic cooking apparatus |
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| Publication Number | Publication Date |
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| CN110278623A true CN110278623A (en) | 2019-09-24 |
| CN110278623B CN110278623B (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810214621.8A Active CN110278623B (en) | 2018-03-15 | 2018-03-15 | Electromagnetic cooking apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551269A (en) * | 2020-04-20 | 2021-10-26 | 宁波方太厨具有限公司 | Electromagnetic stove temperature measuring device and temperature measuring method thereof |
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| CN110278623B (en) | 2022-04-29 |
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