CN202973222U - Electromagnetic range - Google Patents
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- CN202973222U CN202973222U CN 201220630238 CN201220630238U CN202973222U CN 202973222 U CN202973222 U CN 202973222U CN 201220630238 CN201220630238 CN 201220630238 CN 201220630238 U CN201220630238 U CN 201220630238U CN 202973222 U CN202973222 U CN 202973222U
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Abstract
The utility model discloses an electromagnetic range which comprises a panel, a heating module, a cookware detection module and a control module, wherein the heating module comprises at least one heating unit; the cookware detection module is arranged between the panel and the heating module; the cookware detection module comprises at least one cookware detection unit which is used for detecting cookware; when detecting that cookware is put on the panel, the cookware detection unit generates a detection signal; the control module is respectively connected with the at least one cookware detection unit and the at least one heating unit; and the control module can be used for acquiring the position of the cookware according to the detection signal and controlling the heating unit corresponding to the cookware to work. The electromagnetic range can realize the accurate detection for the cookware during non-district heating, and is low in energy consumption, long in service life, high in reliability and very smart.
Description
Technical field
The utility model relates to kitchen guarding's technical field of electric appliances, particularly a kind of electromagnetic stove.
Background technology
The electromagnetic stove that uses at present, great majority are to adopt electric current inspection pot technology, this Technology Need depends on the work of Electromagnetic Heating converter, just can use under the prerequisite of induction coil work, therefore need the user to select in advance the operating power of work burner and corresponding burner, and trigger the Electromagnetic Heating converter and carry out work, with the generation current signal, whether and central processing unit judges according to the sample rate current signal whether pan exists, work on thereby control induction coil corresponding to burner.
Especially, along with being tending towards intelligent bull electromagnetic stove day, Unbounded Domains, and the future development of freely cook towards the user, it will be the development trend of following bull electromagnetic stove that nothing is distinguished heating technique.Along with the product of this type of product technology is used, the great difficult problem that faces is exactly the pan detection technique, whether remove and close the induction coil stopped heating thereby position startup induction coil how to determine effectively and accurately pan heats, how to identify pan, will be that impact is without reliability and the intelligentized key factor of district's heat protocol.And the inspection pot technology that gathers current signal is when using in without district's heating bull electromagnetic stove, needs default some or several Electromagnetic Heating converters carry out work, makes the induction coil generation current.Therefore, the method easily produces the disconnected phenomenon that pan is put or pan is removed of erroneous judgement, can't satisfy well without area scheme reliability and intelligentized demand.
The utility model content
The purpose of this utility model is intended to solve at least one of above-mentioned technical problem.
For this reason, the purpose of this utility model is to propose a kind of electromagnetic stove, realize the accurate detection to pan in the time of can satisfying without district's heating, and power consumption is few, improves working life, and reliability is high, and is more intelligent.
For achieving the above object, the electromagnetic stove that the utility model proposes comprises: panel; Heating module, described heating module comprises at least one heating unit; The pan detection module, described pan detection module is arranged between described panel and described heating module, described pan detection module comprises at least one pan detecting unit, described pan detecting unit detects pan, and generates detection signal when pan being detected and be placed on described panel; Control module, described control module is connected with described at least one heating unit with described at least one pan detecting unit respectively, described control module is obtained the position of described pan according to described detection signal, and the control described heating unit corresponding with the position of described pan carries out work.
According to the electromagnetic stove that the utility model proposes, realize that on counter plate, the position of pan is accurately detected in the time of can satisfying without district's heating, and control module is according to the position of pan, automatically select corresponding heating unit to carry out work, and other heating units are not worked, power consumption is few, has improved the working life of heating unit.In addition, this electromagnetic stove need not the artificial selection heating unit and carries out work, need not simultaneously to rely under the prerequisite of heating unit work to examine pot, has improved reliability, and more intelligent.
Preferably, described heating unit is a plurality of, and described pan detecting unit is a plurality of, and described a plurality of heating unit and described a plurality of pan detecting unit are the array setting.
Preferably, each described pan detecting unit is corresponding with a described heating unit, and is arranged on described heating unit.
In addition, each described pan detecting unit is corresponding with a plurality of described heating units.
And a plurality of described pan detecting units can also be corresponding with a described heating unit.
Preferably, described pan detecting unit is resistance-type or mechanical type pan detecting unit, in described array every row pan detecting unit interconnect with described array in every row pan detecting unit interconnect, and the every row pan detecting unit in described array all is connected with described control module, and the every row pan detecting unit in described array all is connected with described control module.
Wherein, described electromagnetic stove also comprises: the datum module, and described datum module is connected with every row pan detecting unit in described array, and described datum module provides reference level signal for every row pan detecting unit in described array.
And, the input output scanning signal of described control module every row pan detecting unit in the described array, and gather the output signal of the output of every row pan detecting unit in described array and position and/or the size of obtaining described pan according to described output signal.
Detect by position and/or the size that adopts pan on matrix form scanning detection mode counter plate, improved accuracy of detection.
On the other hand, described pan detecting unit is condenser type or inductance type pan detecting unit, and each described pan detecting unit all is connected with described control module.
Wherein, described control module gathers position and/or the size of detection signal to obtain described pan of each described pan detecting unit.
Detect by position and/or the size that adopts pan on the mode counter plate that detects one by one, it is more accurate to detect, and has avoided erroneous judgement occurring disconnected, energy-conserving and environment-protective, and reliability is high.
The aspect that the utility model is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or the additional aspect of the utility model and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is the structural representation according to the electromagnetic stove of the utility model embodiment;
Fig. 2 is according to detecting the schematic diagram of pan position in the electromagnetic stove of an embodiment of the utility model;
Fig. 3 is a plurality of heating units and a schematic diagram that the pan detecting unit is corresponding in electromagnetic stove according to another embodiment of the utility model;
Fig. 4 is according to schematic diagram that heating unit is corresponding with a plurality of pan detecting units in the electromagnetic stove of another embodiment of the utility model;
Fig. 5 is the flow chart according to the pan detection method of the electromagnetic stove of a concrete example of the utility model;
Fig. 6 is according to detecting the schematic diagram of pan position in the electromagnetic stove of another embodiment of the utility model;
Fig. 7 is the flow chart according to the pan detection method of the electromagnetic stove of the utility model embodiment; And
Fig. 8 is the flow chart according to the pan detection method of the electromagnetic stove of an embodiment of the utility model.
Reference numeral: panel 10, heating module 20, pan detection module 30 and control module 40, datum module 50, heating unit 11 and pan detecting unit 12.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Disclosing hereinafter provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter parts and the setting of specific examples are described.Certainly, they are only example, and purpose does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and purpose clearly, itself not indicate the relation between the various embodiment that discuss of institute and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skills can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, First Characteristic described below Second Characteristic it " on " structure can comprise that the first and second Characteristics creations are the direct embodiment of contact, also can comprise the embodiment of other Characteristics creation between the first and second features, such the first and second features may not be direct contacts.
In description of the present utility model, need to prove, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, can be also the connection of two element internals, can be directly to be connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
With reference to following description and accompanying drawing, with these and other aspects of clear embodiment of the present utility model.In these descriptions and accompanying drawing, specifically disclose some specific implementations in embodiment of the present utility model, represent to implement some modes of the principle of embodiment of the present utility model, but should be appreciated that the scope of embodiment of the present utility model is not limited.On the contrary, embodiment of the present utility model comprises spirit and interior all changes, modification and the equivalent of intension scope that falls into additional claims.
Describe with reference to the accompanying drawings according to the electromagnetic stove of the utility model embodiment proposition and the pan detection method of electromagnetic stove.
Fig. 1 is the schematic diagram of the electromagnetic stove of the utility model first aspect embodiment proposition.As shown in Figure 1, this electromagnetic stove comprises panel 10, heating module 20, pan detection module 30 and control module 40.
Wherein, heating module 20 comprises at least one heating unit 11.That is to say, in embodiment of the present utility model, heating unit 11 can be one, also can be for a plurality of, and preferably, heating module 20 comprises a plurality of heating units 11.
As shown in Figure 1, pan detection module 30 is arranged between panel 10 and heating module 20, pan detection module 30 comprises at least one pan detecting unit 12, and pan detecting unit 12 is used for pan is detected, and when pan being detected and be placed on panel 10 the generation detection signal.Be understandable that, pan detecting unit 12 can be one, also can be for a plurality of, preferably, for a plurality of.
As shown in Figure 1, control module 40 is connected with at least one heating unit 11 with at least one pan detecting unit 12 respectively, the position that control module 40 is obtained pan for the detection signal that generates according to pan detecting unit 12, and the control heating unit 11 corresponding with the position of pan carries out work.
In an embodiment of the present utility model, as shown in Figure 2, heating unit 11 is a plurality of, and pan detecting unit 12 is a plurality of, and a plurality of heating unit 11 and a plurality of pan detecting unit 12 are the array setting.
Preferably, in an embodiment of the present utility model, as shown in Figure 2, each pan detecting unit 12 is corresponding with a heating unit 11, and is arranged on heating unit 11.
In another embodiment of the present utility model, as shown in Figure 3, each pan detecting unit 12 can be corresponding with a plurality of heating units 11.
In another embodiment of the present utility model, as shown in Figure 4, a plurality of pan detecting units 12 also can be corresponding with a heating unit 11.
That is to say, in embodiment of the present utility model, pan detecting unit 12 is arranged on heating unit 11 or 11 of adjacent heating units.For example, on each heating unit 11, one or more pots of detecting units 12 are set, perhaps 11 of adjacent several heating units arrange a pan detecting unit 12.Pan detecting unit 12 is placed on panel 10 or when the pan of placing being detected on panel 10 and removing pan being detected, to generate detection signal and detection signal will be fed back to control module 40, after the positional information that control module 40 obtains pan detecting unit 12 is the position of pan, to send the processing instruction whether corresponding heating unit 11 is heated, control heating unit 11 and heat or stopped heating.
In an embodiment of the present utility model, as shown in Figure 2, pan detecting unit 12 is resistance-type or mechanical type pan detecting unit (namely responding to detecting unit), in array every row pan detecting unit 12 interconnect with array in every row pan detecting unit 12 interconnect equally, and the every row pan detecting unit 12 in array all is connected with control module 40, and the every row pan detecting unit 12 in array also all is connected with control module 40.In an example of the present utility model, as shown in Figure 2, in array, every row pan detecting unit 12 and every row pan detecting unit 12 are 8, are respectively Y7, Y6, Y5, Y4, Y3, Y2, Y1 and Y0 eight row, X0, X1, X2, X3, X4, X5, X6 and X7 eight row.
In this embodiment, as shown in Figure 2, above-mentioned electromagnetic stove also comprises datum module 50, and datum module 50 is connected with every row pan detecting unit 12 in array, and datum module 50 is used to that in array, every row pan detecting unit 12 provides reference level signal.And the input output scanning signal of control module 40 every row pan detecting unit 12 in the array, and gather the output signal of the output of every row pan detecting unit 12 in array and position and/or the size of obtaining pan according to output signal.
Particularly, in an example of the present utility model, control module 40 has single-chip microcomputer, this single-chip microcomputer comprises eight output ports of PA0-PA7, eight input ports of PB0-PB7 and eight pan register PAN(COUNT_VER) (not shown), wherein, eight output ports of PA0-PA7 are connected with X0-X7 eight row pan detecting units 12, and eight input ports of PB0-PB7 are connected with Y0-Y7 eight row pan detecting units 12.In conjunction with Fig. 2 and Fig. 5, the process of concrete matrix form scan mode is: at first single-chip microcomputer initializes eight output ports of PA0-PA7, eight output ports of PA0-PA7 are set to the output high level, be that PA is set to 0XFF, then single-chip microcomputer initializes eight input ports of PB0-PB7, eight input ports of PB0-PB7 are set to input, and with eight pan register PAN(COUNT VER) clear 0.Then PA=0XFE is set, pan register COUNT_VER=0, whether the resistance value that scans successively each port of PB0-PB7 changes, if wherein certain road or multi-channel port resistance change, so with pan register PAN(COUNT_VER) corresponding relevant position 1.PA does not bring 1 of lt (being that highest order is spilled over to lowest order) into, and pan register COUNT_VER adds 1.When COUNT_VER=8, according to eight pan register PAN(COUNT_VER) the value judgement of register draw position and/or the size of pan.
That is to say, in the present embodiment, resistance-type or mechanical induction detecting unit are assemblied in the top of heating unit 11, control module 40 gathers the variable quantity of resistance or the change amount signal of machine performance, thereby realize carrying out the detection of pan state with the matrix form scan mode, control module 40 is according to the pan state, starts or closes corresponding heating unit 11.
Detect by position and/or the size that adopts pan on matrix form scanning detection mode counter plate, improved accuracy of detection.
In another embodiment of the present utility model, as shown in Figure 6, when pan detecting unit 12 was condenser type or inductance type pan detecting unit, each pan detecting unit 12 all was connected with control module 40.Control module 40 gathers position and/or the size of detection signal to obtain pan of each pan detecting unit 12.
Particularly, in another example of the present utility model, as shown in Figure 6, pan detecting unit 12 is the capacitive induction detecting unit.The capacitive induction detecting unit is by electrically conductive elastic installation compositions such as conductive rubber or conducting metal springs, and this induction detecting unit is assemblied in the center, top of heating unit 11, and each heating unit 11 respectively arranges a capacitive induction detecting unit.As shown in Figure 6, have 64 heating units 11, place a pan detecting unit 12 above the center of each heating unit 11, heating unit 11 is arranged according to the matrix-style of 8X8 with pan detecting unit 12, each pan detecting unit 12 all with control module 40 for example the I/O mouth of single-chip microcomputer be connected, single-chip microcomputer comprises I0, I1, I2 ... the n+1 such as In is detected the I/O mouth.Wherein, in this example, n=63.
That is to say, adopt condenser type or inductance type pan detecting unit, use the mode that detects one by one.Control module 40 by gathering each pan detecting unit 12 electric capacity or the variable quantity of inductance carry out identification and the processing of signal, one of the corresponding control module 40 of each pan detecting unit 12 is detected the I/O mouth, control module 40 is by detecting one by one the mode of controlling mouth, determine the state of pan detecting unit 12, the heating of controlling corresponding heating units 11 according to this status control module 40 whether.
Further, in the present embodiment, adopt the mode that detects one by one, the state of each pan detecting unit 12 is detected, control module 40 adopts the principle of closing on local according to the state of detecting unit, whether controls the heating of heating unit 11.Wherein, close on the local principle and be: as effective in the pan detecting unit 12 at X4 and place, Y4 crosspoint as shown in Figure 6, control module 40 removes to detect the state (for example X3 and Y4, X3 and Y3, X3 and Y5 etc.) of the pan detecting unit 12 of adjacent one of periphery simultaneously.Default number is arranged in closing on state simultaneously, and for example the state of 3-4 pan detecting unit 12 is effective, control module 40 heating unit 11 that this is regional starts heating, if should only only have for example 1 pan detecting unit 12 of seldom counting effectively will not start heating in the zone.
Detect by position and/or the size that adopts pan on the mode counter plate that detects one by one, it is more accurate to detect, and has avoided erroneous judgement occurring disconnected, energy-conserving and environment-protective, and reliability is high.
Electromagnetic stove according to the utility model embodiment, after electromagnetic stove start control module 40 adopt matrix forms or one by one the formula mode carry out pan and scan, collect the detection signal of pan detecting unit 12, realize that the position of pan on counter plate 10 and/or size accurately detect in the time of can satisfying without district's heating, and control module 40 is according to position and the coverage condition of pan, automatically select corresponding heating unit 11 to carry out work, and other heating units 11 are not worked, power consumption is few, has improved the working life of heating unit 11.In addition, this electromagnetic stove need not artificial selection heating unit 11 and carries out work, need not simultaneously to rely under the prerequisite of heating unit 11 work to examine pot, has improved reliability, and more intelligent.
Fig. 7 is the flow chart of the pan detection method of the electromagnetic stove that proposes of the utility model second aspect embodiment.As shown in Figure 7, the pan detection method of this electromagnetic stove comprises the following steps:
S701, the pan detecting unit detects pan, and generates detection signal when pan being detected and be placed on panel.
S702, control module is obtained the position of pan according to detection signal.
S703, control module is controlled the heating unit corresponding with the position of pan and is carried out work.
Wherein, in embodiment of the present utility model, heating unit and pan detecting unit all can be one, also all can be for a plurality of.Preferably, heating unit and pan detecting unit are a plurality of.
In an embodiment of the present utility model, heating unit is a plurality of, and the pan detecting unit is a plurality of, and a plurality of heating unit and a plurality of pan detecting unit are the array setting.
That is to say, in embodiment of the present utility model, the pan detecting unit is arranged on heating unit or between adjacent heating unit.For example, one or more pots of detecting units are set on each heating unit, a pan detecting unit perhaps is set between adjacent several heating unit.The pan detecting unit is placed on panel or when the pan of placing on panel being detected and removing pan being detected, to generate detection signal and detection signal will be fed back to control module, after the positional information of control module acquisition pan detecting unit is the position of pan, to send the processing instruction whether corresponding heating unit is heated, control heating unit and heat or stopped heating.
Further, in an embodiment of the present utility model, as shown in Figure 2, when pan detecting unit 12 is resistance-type or mechanical type pan detecting unit (namely responding to detecting unit), in array every row pan detecting unit 12 interconnect with array in every row pan detecting unit 12 interconnect equally, and the every row pan detecting unit 12 in array all is connected with control module 40, and the every row pan detecting unit 12 in array also all is connected with control module 40.In an example of the present utility model, as shown in Figure 2, in array, every row pan detecting unit 12 and every row pan detecting unit 12 are 8, are respectively Y7, Y6, Y5, Y4, Y3, Y2, Y1 and Y0 eight row, X0, X1, X2, X3, X4, X5, X6 and X7 eight row.
In the present embodiment, adopt matrix form scanning detection mode to detect, as shown in Figure 8, the pan detection method of above-mentioned electromagnetic stove comprises the following steps:
S801, the input output scanning signal of control module every row pan detecting unit in the array is for example inputted a high level signal.
S802, control module gathers the output signal of the output of every row pan detecting unit in array, i.e. detection signal.
S803, control module is obtained position and/or the size of pan according to output signal.
S804, control module is controlled the heating unit corresponding with pan position and/or size and is carried out work.
Particularly, in an example of the present utility model, control module has single-chip microcomputer, this single-chip microcomputer comprises eight output ports of PA0-PA7, eight input ports of PB0-PB7 and eight pan register PAN(COUNT_VER), wherein, eight output ports of PA0-PA7 are connected with X0-X7 eight row pan detecting units, and eight input ports of PB0-PB7 are connected with Y0-Y7 eight row pan detecting units.As shown in Figure 5, the flow process of concrete matrix form scan mode comprises the following steps:
S501, single-chip microcomputer initializes eight output ports of PA0-PA7, and eight output ports of PA0-PA7 are set to the output high level, and namely PA is set to 0XFF.
S502, single-chip microcomputer initializes eight input ports of PB0-PB7, and eight input ports of PB0-PB7 are set to input, and with eight pan register PAN(COUNT_VER) clear 0.
S503 arranges PA=0XFE, pan register COUNT_VER=0.
S504, whether the resistance value that scans successively each port of PB0-PB7 changes.If so, execution in step S505; If not, execution in step S506.
S505, wherein certain road or multi-channel port resistance change, with pan register PAN(COUNT_VER) corresponding relevant position 1.
S506, wherein certain road or multi-channel port resistance do not change, pan register PAN(COUNT_VER) corresponding relevant bits is also 0.
S507, PA do not bring 1 of lt (being that highest order is spilled over to lowest order) into, and pan register COUNT_VER adds 1.
S508 judges whether COUNT_VER equals 8.If so, execution in step S509; If not, return to step S504, continue scanning.
S509 is according to eight pan register PAN(COUNT_VER) the value judgement of register draw position and/or the size of pan.
That is to say, in the present embodiment, resistance-type or mechanical induction detecting unit are assemblied in the top of heating unit, control module gathers the variable quantity of resistance or the change amount signal of machine performance, thereby realize carrying out the detection of pan state with the matrix form scan mode, control module is according to the pan state, starts or closes corresponding heating unit.
Detect by position and/or the size that adopts pan on matrix form scanning detection mode counter plate, improved accuracy of detection.
In another embodiment of the present utility model, when the pan detecting unit was condenser type or inductance type pan detecting unit, each pan detecting unit all was connected with control module.Adopt this moment the mode that detects one by one to detect, the pan detection method of above-mentioned electromagnetic stove also comprises two steps: control module gathers the detection signal of each pan detecting unit, and control module is obtained position and/or the size of pan according to detection signal.
That is to say, adopt condenser type or inductance type pan detecting unit, use the mode that detects one by one.Control module by gathering each pan detecting unit electric capacity or the variable quantity of inductance carry out identification and the processing of signal, one of the corresponding control module of each pan detecting unit is detected the I/O mouth, control module is by detecting one by one the mode of controlling mouth, determine the state of pan detecting unit, according to the heating of the corresponding heating unit of this state controlling module controls whether.
In the present embodiment, control module adopts the principle control heating unit corresponding with the position of pan that closes on local to carry out work according to detection signal.Namely speech, adopt the mode that detects one by one, and the state of each pan detecting unit is detected, and control module adopts the principle of closing on local according to the state of detecting unit, whether controls the heating of heating unit.Wherein, close on the local principle and be: as effective in the pan detecting unit 12 at X4 and place, Y4 crosspoint as shown in Figure 6, control module 40 removes to detect the state (for example X3 and Y4, X3 and Y3, X3 and Y5 etc.) of the pan detecting unit 12 of adjacent one of periphery simultaneously.Default number is arranged in closing on state simultaneously, and for example the state of 3-4 pan detecting unit 12 is effective, control module 40 heating unit 11 that this is regional starts heating, if should only only have for example 1 pan detecting unit 12 of seldom counting effectively will not start heating in the zone.
Detect by position and/or the size that adopts pan on the mode counter plate that detects one by one, it is more accurate to detect, and has avoided erroneous judgement occurring disconnected, energy-conserving and environment-protective, and reliability is high.
In another embodiment of the present utility model, when the corresponding heating unit of a plurality of pan detecting units, in a plurality of pan detecting units of control module judgement, default number is controlled a heating unit corresponding with a plurality of pan detecting units when for example the pan detecting unit of 3-4 is effective and is carried out work.
Pan detection method according to the electromagnetic stove of the utility model embodiment, after electromagnetic stove start control module adopt matrix form or one by one the formula mode carry out pan and scan, collect the detection signal of pan detecting unit, thereby can realize position and/or the size of pan on the electromagnetic stove panel are accurately detected according to detection signal, and control module is according to position and/or the size of pan, automatically select corresponding heating unit to carry out work, and other heating units are not worked, power consumption is few, has improved the working life of heating unit.In addition, detection method is simple and reliable, and more intelligent.
describe and to be understood in flow chart or in this any process of otherwise describing or method, expression comprises the module of code of the executable instruction of the step that one or more is used to realize specific logical function or process, fragment or part, and the scope of preferred embodiment of the present utility model comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by opposite order, carry out function, this should be understood by embodiment person of ordinary skill in the field of the present utility model.
In flow chart the expression or in this logic of otherwise describing and/or step, for example, can be considered to the sequencing list be used to the executable instruction that realizes logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (as the computer based system, comprise that the system of processor or other can and carry out the system of instruction from instruction execution system, device or equipment instruction fetch), or use in conjunction with these instruction execution systems, device or equipment.With regard to this specification, " computer-readable medium " can be anyly can comprise, storage, communication, propagation or transmission procedure be for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically of computer-readable medium (non-exhaustive list) comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random-access memory (ram), read-only storage (ROM), the erasable read-only storage (EPROM or flash memory) of editing, fiber device, and portable optic disk read-only storage (CDROM).In addition, computer-readable medium can be even paper or other the suitable medium that can print described program thereon, because can be for example by paper or other media be carried out optical scanner, then edit, decipher or process in the electronics mode with other suitable methods in case of necessity and obtain described program, then it is stored in computer storage.
Should be appreciated that each several part of the present utility model can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in memory and by software or firmware that suitable instruction execution system is carried out.For example, if realize with hardware, the same in another embodiment, can realize with any one in following technology well known in the art or their combination: have for data-signal being realized the discrete logic of the logic gates of logic function, special IC with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that and realize that all or part of step that above-described embodiment method is carried is to come the relevant hardware of instruction to complete by program, described program can be stored in a kind of computer-readable recording medium, this program comprises step of embodiment of the method one or a combination set of when carrying out.
In addition, each functional unit in each embodiment of the utility model can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module realizes with the form of software function module and during as independently production marketing or use, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium of mentioning can be read-only storage, disk or CD etc.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that do not break away from principle of the present utility model and spirit can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is by claims and be equal to and limit.
Claims (10)
1. an electromagnetic stove, is characterized in that, comprising:
Panel;
Heating module, described heating module comprises at least one heating unit;
The pan detection module, described pan detection module is arranged between described panel and described heating module, described pan detection module comprises at least one pan detecting unit, described pan detecting unit detects pan, and generates detection signal when pan being detected and be placed on described panel;
Control module, described control module is connected with described at least one heating unit with described at least one pan detecting unit respectively, described control module is obtained the position of described pan according to described detection signal, and the control described heating unit corresponding with the position of described pan carries out work.
2. electromagnetic stove as claimed in claim 1, is characterized in that, described heating unit is a plurality of, and described pan detecting unit is a plurality of, and described a plurality of heating unit and described a plurality of pan detecting unit are the array setting.
3. electromagnetic stove as claimed in claim 2, is characterized in that, each described pan detecting unit is corresponding with a described heating unit, and is arranged on described heating unit.
4. electromagnetic stove as claimed in claim 2, is characterized in that, each described pan detecting unit is corresponding with a plurality of described heating units.
5. electromagnetic stove as claimed in claim 2, is characterized in that, a plurality of described pan detecting units are corresponding with a described heating unit.
6. electromagnetic stove as claimed in claim 2, it is characterized in that, described pan detecting unit is resistance-type or mechanical type pan detecting unit, in described array every row pan detecting unit interconnect with described array in every row pan detecting unit interconnect, and the every row pan detecting unit in described array all is connected with described control module, and the every row pan detecting unit in described array all is connected with described control module.
7. electromagnetic stove as claimed in claim 6, is characterized in that, also comprises:
The datum module, described datum module is connected with every row pan detecting unit in described array, and described datum module provides reference level signal for every row pan detecting unit in described array.
8. electromagnetic stove as claimed in claim 7, it is characterized in that, the input output scanning signal of described control module every row pan detecting unit in the described array, and gather the output signal of the output of every row pan detecting unit in described array and position and/or the size of obtaining described pan according to described output signal.
9. electromagnetic stove as claimed in claim 2, is characterized in that, described pan detecting unit is condenser type or inductance type pan detecting unit, and each described pan detecting unit all is connected with described control module.
10. electromagnetic stove as claimed in claim 9, is characterized in that, described control module gathers position and/or the size of detection signal to obtain described pan of each described pan detecting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630238 CN202973222U (en) | 2012-11-23 | 2012-11-23 | Electromagnetic range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630238 CN202973222U (en) | 2012-11-23 | 2012-11-23 | Electromagnetic range |
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| Publication Number | Publication Date |
|---|---|
| CN202973222U true CN202973222U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220630238 Withdrawn - After Issue CN202973222U (en) | 2012-11-23 | 2012-11-23 | Electromagnetic range |
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| CN (1) | CN202973222U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836681A (en) * | 2012-11-23 | 2014-06-04 | 美的集团股份有限公司 | Cookware detection method for electromagnetic range and electromagnetic range |
| CN105792400A (en) * | 2016-04-19 | 2016-07-20 | 广东美的厨房电器制造有限公司 | Induction cooker and method for detecting pan on induction cooker |
| WO2016173335A1 (en) * | 2015-04-28 | 2016-11-03 | 江苏惠通集团有限责任公司 | Intelligent electrical appliance system and control device and matching device thereof |
| CN106104161A (en) * | 2014-02-28 | 2016-11-09 | Seb公司 | The search of communication induction cook platform and the communication cooking equipment on described platform and monitoring method |
| CN106196199A (en) * | 2016-07-14 | 2016-12-07 | 广东美的厨房电器制造有限公司 | Whole district's electromagnetic stove and method for heating and controlling thereof and heating control apparatus |
-
2012
- 2012-11-23 CN CN 201220630238 patent/CN202973222U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836681A (en) * | 2012-11-23 | 2014-06-04 | 美的集团股份有限公司 | Cookware detection method for electromagnetic range and electromagnetic range |
| CN106104161A (en) * | 2014-02-28 | 2016-11-09 | Seb公司 | The search of communication induction cook platform and the communication cooking equipment on described platform and monitoring method |
| CN113864833A (en) * | 2014-02-28 | 2021-12-31 | Seb公司 | Communication induction cooking table and searching and monitoring method of communication cooking equipment on table |
| CN113864833B (en) * | 2014-02-28 | 2024-02-27 | Seb公司 | Communication induction cooking station and method for searching and monitoring communication cooking devices on said station |
| WO2016173335A1 (en) * | 2015-04-28 | 2016-11-03 | 江苏惠通集团有限责任公司 | Intelligent electrical appliance system and control device and matching device thereof |
| CN105792400A (en) * | 2016-04-19 | 2016-07-20 | 广东美的厨房电器制造有限公司 | Induction cooker and method for detecting pan on induction cooker |
| CN106196199A (en) * | 2016-07-14 | 2016-12-07 | 广东美的厨房电器制造有限公司 | Whole district's electromagnetic stove and method for heating and controlling thereof and heating control apparatus |
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