CN208551148U - Electromagnetism cooking equipment - Google Patents

Abstract

The utility model provides a kind of electromagnetism cooking equipment, 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；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

Electromagnetism cooking equipment

Technical field

The utility model 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 mistake for realizing the utility model Cheng Zhong, at least there are the following problems in the prior art for inventor's discovery: coil panel is equipped in electromagnetism cooking equipment incudes cookware Heat production, the structure have the advantages that fever is fast, cooking efficiency is high, and still, fever has also accordingly highlighted that heating is non-uniform to ask fastly Topic, and since the uniformity of electromagnetic heating is limited, cause the food materials temperature of cookware different location in practical cooking process inconsistent Phenomenon is fairly obvious, so that temperature-measuring results are not true enough, temperature control misalignment problem easy to accomplish, so as to the culinary art effect of food Difference.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide a kind of electromagnetism culinary art Equipment.

To achieve the above object, the embodiments of the present invention provide a kind of electromagnetism cooking equipment, comprising: thermometric member Part for real-time detection cookware temperature and issues corresponding temperature signal and is responded；Driving device connects with the temperature element It connects, for driving the temperature element to move, makes the temperature element to the temperature measuring point position change on the cookware surface；Coil Winding can generate magnetic field so that cookware incudes heat production；Control device is electrically connected with the coil windings and the temperature element, Join for receiving the temperature signal of the temperature element, and according to the operation that the temperature signal adjusts the coil windings Number.

The utility model electromagnetism cooking equipment provided by the above embodiment is moved using driving device driving temperature element, Make temperature element to the temperature measuring point position change on cookware surface, so that temperature element can be scanned the survey of formula to cookware Temperature realizes the real time temperature made at temperature element detection cookware different location, relative to the temperature element fixed using position For the scheme of cookware fixed point thermometric, this programme no setting is required multiple temperature elements, and to cookware surface temperature measurement point position by Temperature element distribution limitation is small, more comprehensively to cookware thermometric, by comprehensively to thermometric at cookware different location, surveying in this way The true temperature situation that warm element can more accurately get cookware is fed back, and is caused the device to more acurrate based on the testing result Power, heating continuity of ground regulating winding winding etc., temperature control is more acurrate, in the operational mode and cookware conducive to control product Current Temperatures distribution situation is matched, and is conducive to overcome the problems, such as that cookware surface temperature is non-uniform, be caused the device to more uniformly Heating.

In addition, the electromagnetism cooking equipment in above-described embodiment provided by the utility model can also have following supplementary technology Feature:

In a technical solution of the utility model, the driving device includes: movable part, the temperature element installation On the movable part, the movable part can rotate so that the temperature element is moved along annular trace or the movable part energy It swings so that the temperature element is moved along camber line or straight path；Force piece, the force piece connect with the movable part or It is connect by transmission mechanism with the movable part, the force piece is for driving the movable part to rotate or swing, alternatively, described Force piece 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 Send mechanism etc.) it the rotation of driving movable part or swings to realize control temperature element along preset annular trace, arc trajectory or straight Line tracking moves, so that realizing changes position of the temperature element below cookware accordingly, realizes to cookware different parts thermometric, Wherein, temperature element is carried using movable part, for force piece directly drives the structure of temperature element movement, be conducive to Temperature element movement is steady, reduces the probability of temperature element vibration damage or misalignment, and can be conducive to expand thermometric using movable part The moving region range of element is advantageously implemented conducive to enabling temperature element 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 control temperature element track substantially, in this way, temperature element can be obtained more accurately True temperature situation to cookware is fed back, and is caused the device to more accurately adjust the power of product based on the testing result, be added The parameters such as hot continuity, temperature control is more acurrate, conducive to the Current Temperatures distribution situation in the operational mode and cookware of control product Match, 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 can turn coil windings power down or turn down heating frequency and intermittently add according to cookware surface temperature difference situation Heat makes the temperature of cookware everywhere tend to uniformly, realize that control equipment more uniformly heats, prevent to give the sufficient soaking time of cookware Only since non-uniform temperature makes occur the problem that part is charred and another part is half-cooked in cookware on same food, certainly, this Scheme is not limited by the citing content, in fact, those skilled in the art, which can design control device, is getting cookware table Face really uses different control means control coil winding operating parameters to make cookware surface to reach after multiple temperature conditions Temperature tends to uniform purpose, will not enumerate herein, but belongs to this under the premise of not departing from the design design The protection scope of scheme.

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 utility model, 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 meet for different temperature measuring point locational requirements to thermometric member The arrangement requirement of the motion profile of part.

In a technical solution of the utility model, the electromagnetism cooking equipment further include: track, the temperature element On the track, the driving device is for driving the temperature element to slide along the track for installation.

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 for different temperature measuring point locational requirements satisfaction pair The arrangement requirement of the motion profile of temperature element.

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.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the decomposition texture schematic diagram of electromagnetism cooking equipment described in the utility model one embodiment；

Fig. 2 is the exploded structural schematic diagram of electromagnetism cooking equipment described in the utility model one embodiment；

Fig. 3 is the schematic cross-sectional view of electromagnetism cooking equipment described in the utility model one embodiment；

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 the utility model one embodiment Yu magnetic stripe component；

Fig. 6 is the structural schematic diagram of magnetic stripe component described in the utility model one embodiment.

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

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

The electromagnetism cooking equipment according to the utility model some embodiments is described referring to Fig. 1 to Fig. 6.

As shown in Figures 1 to 5, the electromagnetism cooking equipment that the embodiments of the present invention provide, optionally, electromagnetism culinary art are set Standby is electromagnetic oven, electromagnetic type rice cooker, electromagnetic type pressure cooker or electromagnetic type frying pan, specifically, electromagnetism cooking equipment includes: thermometric 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 is connect with temperature element 160, for driving temperature element 160 to move, makes temperature element 160 to the thermometric on cookware surface Point position change (such as driving device driving temperature element is along preset annular trace, curved section track, arc segment track or straight The movement such as line segment track realizes thermometric conducive to targetedly control temperature element to the temperature measuring point overlay area on cookware surface Element covers the necessary temperature measuring point position on cookware surface comprehensively, and certainly, this programme is also not limited thereto, those skilled in the art Member can also make driving device control temperature element do undirectional motion according to demand, even if also the motion profile of temperature element is random Variation)；Coil windings 110 can generate magnetic field so that cookware incudes heat production；Control device and coil windings 110 and temperature element 160 electrical connections, for receiving the temperature signal from temperature element 160, and according to temperature signal regulating winding winding 110 Operating parameter.

The utility model electromagnetism cooking equipment provided by the above embodiment is transported using driving device driving temperature element 160 It is dynamic, make temperature element 160 to the temperature measuring point position change on cookware surface, so that temperature element 160 can sweep cookware The thermometric of formula is retouched, that is, realizes the real time temperature for detecting temperature element 160 at cookware different location, is fixed relative to using position Temperature element 160 for the scheme of cookware fixed point thermometric, this programme no setting is required multiple temperature elements 160, and thermometric member For part 160 to the distribution of the temperature measuring point on cookware surface also not by the limitation of the fixed position of temperature element 160, cost is lower, and thermometric is also more To be accurate, comprehensive, realize that such temperature element 160 can be more comprehensively to thermometric at cookware different location in the form of through scanning Comprehensive, the true temperature situation for accurately getting cookware are fed back, and cause the device to more accurately adjust based on the testing result Power, the heating continuity etc. of coil windings 110 are saved, temperature control is more acurrate, in the operational mode and cookware conducive to control product Current Temperatures distribution situation is matched, and is conducive to overcome the problems, such as that cookware surface temperature is non-uniform, be caused the device to more uniformly Heating.

In one embodiment of the utility model, driving device includes: movable part and force piece.Specifically, thermometric member Part 160 is mounted on movable part, and movable part can rotate so that temperature element 160 is moved along annular trace or movable part can be swung So that temperature element 160 is moved along camber line or straight path；Force piece connect with movable part or by transmission mechanism and movable part Connection, for driving movable part to rotate or swinging, alternatively, force piece is magnetic drive part, magnetic drive part can be with Magnetic force tracting Mode drive movable part rotate or swing.

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 is moved along preset annular trace, arc trajectory or straight path, so that realizing makes temperature element 160 under cookware The position of side accordingly changes, and realizes to cookware different parts thermometric, wherein temperature element 160 is carried using movable part, relative to For force piece directly drives the structure of the movement of temperature element 160, is conducive to temperature element 160 and moves steadily, reduce thermometric member The probability of 160 vibration damage of part or misalignment, and can be conducive to expand the moving region range of temperature element 160, benefit using movable part In enabling temperature element 160 more fully to detect the temperature of cookware surface everywhere, it is advantageously implemented control 160 track of temperature element Substantially cover the position that the temperature difference is easy to appear on cookware, in this way, temperature element 160 can more accurately get the true temperature of cookware Degree situation is fed back, and causes the device to more accurately adjust the parameters such as the power of product, heating continuity based on the testing result, Temperature control is more acurrate, and the operational mode conducive to control product is matched with the Current Temperatures distribution situation on cookware, to overcome cookware table The problem of face non-uniform temperature, for example, temperature element 160 is when cookware Surface testing is to multiple and different temperature, control device It can turn 110 power of coil windings down according to cookware surface temperature difference situation or turn down heating frequency and carry out intermittent-heating to pot Have sufficient soaking time, the temperature of cookware everywhere is made to tend to uniformly, realize that control equipment more uniformly heats, prevent due to temperature Degree unevenly makes occur the problem that part is charred and another part is half-cooked in cookware on same food, and certainly, this programme is not It is limited by the citing content, in fact, those skilled in the art can design control device to get cookware surface true Different 110 operating parameters of control means control coil winding is used so that cookware surface temperature is become to reach after multiple temperature conditions It in uniform purpose, will not enumerate herein, but belong to this programme under the premise of not departing from the design design Protection scope.

In one embodiment of utility model, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, electromagnetism cooking equipment is also wrapped Magnetic stripe component 120 is included, which includes magnetic stripe 121, and the magnetic stripe component 120 is as the work in previous embodiment Moving part.More specifically, as shown in Fig. 2, magnetic stripe component 120 includes bracket 124, which is equipped with mounting portion 123 and is used for Temperature element 160 is installed, for example, mounting portion 123 is the card slot on bracket 124, temperature element 160 is installed in card slot and realizes admittedly Fixed, 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 be radially distributed, in addition, bracket 124 is equipped with rotary shaft 122, force piece is rotated for driving arm 124, and bracket 124 center when rotated be the rotary shaft 122, it is highly preferred that force piece be motor 130, the motor shaft 131 of motor 130 with Rotary shaft 122 connects, and directly drives bracket 124 by motor 130 and rotates, certainly, transmission mechanism can also be used to branch in motor 130 Frame 124, which transmits 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 making 110 lower section of coil windings, whether there is or not the corresponding states 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 utility model, electromagnetism cooking equipment further include magnetic stripe 121, magnetic stripe 121 and coil around Group 110 is mounted on movable part, and is rotated or swung with movable part (not shown), for example, design activity part is coiling branch The likes such as frame 124, magnetic stripe 121 and coil windings 110 are installed on movable part, realize coil windings 110 and magnetic stripe 121 are integrally assembled into the coil disk structure of monoblock type, in this way, forming monoblock type when force piece driving movable part rotation or swing The rotation or pendulum motion of coil disk structure cookware equally may be implemented and uniformly add to form the magnetic field heating of scan-type The purpose of heat, 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 to exist The thermometric of scan-type is formed when the coil disk structure rotation of the monoblock type to cookware, more conducively product is evenly heated.

In one embodiment of the utility model, movable part is feed belt (not shown) or transmission chain (figure In be not shown), force piece can be made to be engaged with transmission by transmission parts such as gear or sprocket wheels and realize feed belt or conveyer chain Item movement is, it can be achieved that drive the temperature element 160 on feed belt or transmission chain along the track of feed belt or transmission chain Movement, the structure have structure simple, drive the advantages of low energy consumption, meanwhile, the structure is flexible for transmission arranged in tracks mode, Be conducive to meet the arrangement requirement to the motion profile of temperature element for different temperature measuring point locational requirements.

In one embodiment of the utility model, electromagnetism cooking equipment further includes track (not shown), thermometric member Part 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 for different temperature measuring points Locational requirement meets the arrangement requirement to the motion profile of temperature element.

In one embodiment of the utility model, 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 It is rotated or is swung centered on rotary 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 utility model, control device include power conditioning module (not shown) and/or Frequency adjustment module (not shown), specifically, power conditioning module are used to receive temperature signal, and according to temperature signal tune Save the power parameter of coil windings 110；Frequency adjustment module for receiving temperature signal, and according to temperature signal regulating winding around The heating frequency parameter of group 110.

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 utility model, the electromagnetism cooking equipment further includes power supply circuit, power supply circuit with The temperature element 160 is electrically connected, for powering to the temperature element 160, wherein the temperature element 160 and the confession Transmission mode between circuit 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 utility model, transmission mode between temperature element 160 and control device be it is wired or Wirelessly.

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 utility model, temperature element 160 is infrared measurement of temperature unit or NTC temperature measuring unit, example Such as, setting temperature element 160 is infrared measurement of temperature unit, such as infrared temperature sensor, in this way, temperature element 160 is not necessarily to and cookware Contact can be detected cookware surface temperature, can simplify the assembling structure of temperature element 160 in this way, facilitates assembling product, meanwhile, It can reduce the resistance of motion of temperature element 160, and prevent 160 fretting wear of temperature element, certainly, this is only in the design Optimal technical scheme, in fact, it is NTC thermometric list that those skilled in the art, which may also set up temperature element 160 according to specific requirements, Member, 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 utility model provides a kind of electromagnetic oven, its main feature is that, the temperature element 160 of electromagnetic oven Be not it is fixed, to detect the real time temperature of the food materials of different location inside cookware, can then be fed back by shift position It to control device, is adjusted control device to heating parameters such as watt level, heating continuitys, realizes that the uniform of food materials adds Heat.Wherein, the move mode of temperature element 160 can be circular-rotation, translation etc., and the thermometric mode of temperature element 160 can be with It is infrared measurement of temperature unit, NTC temperature measuring unit etc..

As a kind of way of realization of above scheme, a specific embodiment of the utility model provides a kind of electromagnetism Furnace, as shown in Figures 1 to 6, electromagnetic oven include between panel 310, the pedestal 210 of 310 lower section of panel, panel 310 and pedestal 210 Coil panel, 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 is equipped with temperature element 160, and a motor 130 makes magnetic stripe component 120 by motor for driving magnetic stripe component 120 to rotate 130 drive the rotary shaft 122 around its center to rotate, and make the circumferentially track movement of temperature element 160 on magnetic stripe component 120, Certainly, the power source of temperature element 160 is driven to be also possible to belt pulley, Magnetic force tracting etc., in order to make the rotation of magnetic stripe component 120 more Steadily, more preferably, can design between magnetic stripe component 120 and power source has bearing 140, which is mounted on bearing block On 150, wherein the bearing block 150 can be individual part, pedestal 210 can also be molded directly within, in this programme In, coil windings 110 are relatively-stationary with pedestal 210, that is to say, that when magnetic stripe component 120 rotates, coil windings 110 It does not rotate, disk includes multiple magnetic stripes 121 on bracket 124 and bracket 124, and bracket 124 is equipped with mounting portion 123, thermometric Element 160 is mounted on mounting portion 123, for example, mounting portion 123 is the holding tank suitable for accommodating temperature element 160, multiple magnetic stripes Interval is equipped between 121, motor 130 drives the rotation of magnetic stripe component 120 so that the temperature element 160 on magnetic stripe component 120 does circle Zhou Yundong can be achieved with the monitoring to different location food materials temperature in this way.Preferably, temperature element 160 in this specific embodiment For infrared measurement of temperature unit, the power supply mode of temperature element 160 is preferably wireless power；Signal transmission form is preferably wireless to be passed It is defeated.

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 utility model electromagnetism cooking equipment provided by the above embodiment, drives thermometric using driving device Element movement, makes temperature element to the temperature measuring point position change on cookware surface, so that temperature element can sweep cookware The thermometric of formula is retouched, that is, the real time temperature made at temperature element detection cookware different location is realized, relative to what is fixed using position Temperature 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 The temperature measuring point distribution on surface is not also by the limitation of the fixed position of temperature element, and cost is lower, and thermometric is also more accurate, comprehensive, with Realize that such temperature element can more accurately get cookware comprehensively to thermometric at cookware different location by scanning form Comprehensively, true temperature situation is fed back, cause the device to based on the testing result more accurately the power of regulating winding winding, plus Hot continuity etc., temperature control is more acurrate, conducive to the Current Temperatures distribution situation progress in the operational mode and cookware of control product Match, is conducive to overcome the problems, such as that cookware surface temperature is non-uniform, causes 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 reality as the case may be With the concrete meaning in novel.

In the description of the utility model, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to understand For limitations of the present invention.

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 the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

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, makes the temperature element to described The temperature measuring point position change on cookware surface；

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, on the track, the driving device is for driving the temperature element described in for the temperature element installation Track sliding.

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.