CN204561808U - Heater - Google Patents
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- CN204561808U CN204561808U CN201520235717.4U CN201520235717U CN204561808U CN 204561808 U CN204561808 U CN 204561808U CN 201520235717 U CN201520235717 U CN 201520235717U CN 204561808 U CN204561808 U CN 204561808U
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Abstract
The utility model provides a kind of heater, described heater comprises stove and accessory and pan, and described heater, also comprises: ultrasonic temperature measurement module, be arranged at the inside of described pan, described ultrasonic temperature measurement module is used for testing the working temperature of described pan; Wireless communication module, be connected to described ultrasonic temperature measurement module, be arranged at the inside of described pan and the inside of described stove and accessory to the components apart of described wireless communication module, for obtaining described working temperature, to control described stove and accessory according to described working temperature adjustment heating power.By this technical scheme, achieve the wireless accurate temperature measurement of the working temperature to heater, simplify the structure of heater simultaneously, improve the convenience of user operation, and then improve Consumer's Experience.
Description
Technical field
The utility model relates to household electrical appliance technical field, more specifically, relates to a kind of heater.
Background technology
In correlation technique, usually adopt resistance temperature detector to carry out contact temperature-measuring to heater, but there is shortcomings:
(1) contact temperature-measuring is based on heat-conduction effect, can cause thermal loss in heat transfer process, reduces measured signal;
(2) status requirement of contact temperature-measuring to tested heater is higher, once tested heater is away from resistance temperature detector, namely likely affects the accuracy of test result;
(3) radiation processes of resistance temperature detector is slow, seriously affects the dynamic response characteristic of test process.
Therefore, how to design a kind of can wireless temperature measurement and the high heater of dynamic response characteristic becomes technical problem urgently to be resolved hurrily at present.
Utility model content
The utility model, just based on the problems referred to above, proposes a kind of heater that can realize wireless temperature measurement.
For this reason, an object of the present utility model is, provides a kind of new heater.
For achieving the above object, embodiment of the present utility model provides a kind of heater, comprise: ultrasonic temperature measurement module, be connected to the supply module of described heater, described ultrasonic temperature measurement module installation is in the inside of described pan, and described ultrasonic temperature measurement module is used for testing the working temperature of described pan; Wireless communication module, be connected to described ultrasonic temperature measurement module, be arranged at the inside of described pan and the inside of described stove and accessory to the components apart of described wireless communication module, for obtaining described working temperature, to control described stove and accessory according to described working temperature adjustment heating power.
According to the heater of embodiment of the present utility model, the Ultrasonic Radiation sent by ultrasonic temperature measurement module and back wave thereof carry out non-contact detection to the working temperature of pan, and utilize wireless communication module to realize the transmission of working temperature, reduce the restriction to pan and stove and accessory setting position, simplify the assembling mode of temperature measuring equipment, meanwhile, improve measurement sensitivity.
Particularly, ultrasonic temperature measurement module mainly determines working temperature based on the time difference of Ultrasonic Radiation and transmitted wave thereof, and in thermometric process, first the length in the path of Ultrasonic Radiation is determined, to obtain theoretical time difference, therefore, time difference variable only receives the impact of working temperature variable, also namely according to the function model determination working temperature of time difference variable and working temperature variable, wherein, supply module can be connected to power frequency supply, direct-flow voltage regulation source or place charge power supply, with the electric energy needed for each assembly providing heater.
Be worth it is emphasized that due to ultrasonic temperature measurement module can micrometer small-signal and variable quantity thereof, therefore, the dynamic response characteristic of ultrasonic temperature measurement module is high, meets the requirement of dynamic test to working temperature and static test simultaneously.
Wherein, heater comprises electromagnetic oven assembly, electric cooker assembly, the household electrical appliance such as electric kettle assembly and cooking machine assembly, the pan of heater is for holding food to be heated, the stove and accessory of heater is used for providing heat energy to pan, in addition, ultrasonic temperature measurement module can be arranged at the madial wall of pan, or the bottom sidewall of pan, or the top sidewall of pan, in addition, multiple ultrasonic temperature measurement module and corresponding wireless communication module thereof also can be set, to realize the test to the working temperature of the zones of different of pan, microprocessor carries out integrated treatment to the working temperature of zones of different thus improves the degree of accuracy of test further.
In addition, according to the power control circuit of the insulating pot that the utility model above-described embodiment provides, also there is following additional technical feature:
According to an embodiment of the present utility model, described wireless communication module, comprising: wireless sending module, is arranged on described pan, described wireless sending module is connected to described ultrasonic temperature measurement module by wireless channel, to obtain described working temperature and to be forwarded to corresponding wireless receiving module; Described wireless receiving module, be arranged at the inside of described stove and accessory, described wireless receiving module is used for obtaining described working temperature by described wireless channel and being forwarded to the heating control module of described stove and accessory, for described heating control module according to described working temperature adjustment heating power.
According to the heater of embodiment of the present utility model, by setting wireless sending module, working temperature ultrasonic temperature measurement module recorded directly is sent to the wireless receiving module in stove and accessory, what achieve stove and accessory and pan is separated setting, meanwhile, ensure that the temperature real-tune TT & C under separation facilities.
Particularly, by setting wireless receiver module and wireless sending module, reduce the restriction of the hardware setting to temperature transmitting procedure, in addition, create a further reduction the power consumption penalty of working temperature transmitting procedure.
According to an embodiment of the present utility model, described wireless sending module comprises any combination of one or more communication modules in the first bluetooth communication, a Wi-Fi communication module and the first micro-cell communication module.
According to the heater of embodiment of the present utility model, by setting wireless sending module, the working temperature recorded by test module is directly sent to the wireless receiving module of cooking furnace, that carries out realizing cooking furnace and cooking container is separated setting, simultaneously, ensure that the temperature real-tune TT & C under separation facilities, particularly, wireless communication module (wireless receiving module or wireless sending module) is set as Wi-Fi communication module, bluetooth communication or micro-cell communication module, all wireless channel can be created, to realize the wireless transmission of working temperature.
According to an embodiment of the present utility model, the wireless receiving module of described correspondence comprises and the second bluetooth communication of described first bluetooth communication cooperating, the 2nd Wi-Fi communication module with described 2nd Wi-Fi communication module cooperating, and with any combination of one or more communication modules in the second micro-cell communication module of the second micro-cell communication module cooperating.
According to the heater of embodiment of the present utility model, by setting wireless receiver module and wireless sending module, reduce the restriction of the hardware setting to working temperature transmitting procedure, create a further reduction the power consumption penalty of working temperature transmitting procedure.
Preferably, communication connection between wireless receiving module and wireless sending module can by identifying automatically, and need not user's manual search or password authentification, effectively simplify operating procedure, be such as the second bluetooth communication at wireless receiving module, and wireless sending module is when being the first bluetooth communication, predetermined standard communication connection can be created to make the first bluetooth communication and the second bluetooth communication.
According to an embodiment of the present utility model, described ultrasonic temperature measurement module comprises: supersonic generator, for producing Ultrasonic Radiation after the instruction of acquisition thermometric; Temperature calculation unit, is connected to described supersonic generator, described temperature calculation unit for determine described Ultrasonic Radiation and described Ultrasonic Radiation back wave between time difference, to determine described working temperature according to the described time difference.
According to the heater of embodiment of the present utility model, by arranging supersonic generator and temperature calculation unit, improve efficiency and the dynamic response characteristic of measurement condition temperature, particularly, supersonic generator can adopt ultrasonic transducer, wherein, ultrasonic transducer is by shell, matching layer, piezoelectric ceramic wafer transducer, backing, outgoing cable and ultrasonic receiver composition, in addition, ultrasonic transducer also can imitate ultrasonic motor, also by motor stator as converter, the inversion effect of piezo-electric crystal is utilized to allow motor stator be in the vibration of ultrasonic frequency, thus meet the demand of ultrasonic temperature measurement model miniaturization.
What deserves to be explained is, the acoustic energy pulses that above-mentioned supersonic generator sends is not sinusoidal wave, so contain very abundant higher hamonic wave group in this acoustic energy pulses, and pan can to each frequency in these higher hamonic waves group, there are absorption in various degree and reflectivity in various degree, it is also that pan is in the process of cooking dish that the ultrasonic wave so just making generator receive produces distortion, under different situations, this has distortion in various degree through the ultrasonic wave that pan is reflected back, and its distortion can reflect the situation of change of the temperature of the liquid in pan truly.Therefore, as long as the ultrasonic wave sent and the ultrasonic wave received are compared, the change information of the temperature of the liquid in pan can just be obtained.
According to an embodiment of the present utility model, described ultrasonic temperature measurement module is removably assembled in the madial wall of described pan, and wherein, described madial wall comprises bottom inside wall and/or sidepiece madial wall.
According to the heater of embodiment of the present utility model, by ultrasonic temperature measurement module being removably assembled in the madial wall of pan, user can select whether to carry out ultrasonic temperature measurement to pan according to actual needs on the one hand, thus enhance the versatility of pan, on the other hand, can ultrasonic temperature measurement module or pan be maintained separately or arbitrarily be changed, thus pan or ultrasonic temperature measurement module can be maximally utilised.
According to an embodiment of the present utility model, one in the madial wall of described ultrasonic temperature measurement module and described pan is provided with stopper slot, another in the madial wall of described ultrasonic temperature measurement module and described pan is provided with limited post, described stopper slot and described limited post can fit together ordinatedly, to complete the assembling of the madial wall of described ultrasonic temperature measurement module and described pan.
According to the heater of embodiment of the present utility model, by the madial wall of ultrasonic temperature measurement module and pan is assembled with the form of stopper slot and limited post, thus achieve the rapid-assembling of ultrasonic temperature measurement module and pan, particularly, stopper slot can be arranged on the madial wall of ultrasonic temperature measurement module or pan.
According to another embodiment of the present utility model, described ultrasonic temperature measurement module installation has at least two the first spacing holes, the madial wall of described pan is provided with at least two the second spacing holes, by a limited bolt through described first spacing hole and described second spacing hole, to complete the assembling of the madial wall of described ultrasonic temperature measurement module and described pan.
According to the heater of embodiment of the present utility model, ultrasonic temperature measurement module is assembled by the form of the first spacing hole, the second spacing hole and limited bolt mutually with the madial wall of pan, and particularly, limited bolt runs through above-mentioned first spacing hole and the second spacing hole.
According to an embodiment of the present utility model, heater also comprises: reminding module, is connected to described wireless receiving module, described reminding module for obtaining described working temperature, to be prompted to user.
According to the heater of embodiment of the present utility model, by arranging reminding module, intuitively working temperature being prompted to user, facilitating user to regulate the power of cooking process according to working temperature, to improve culinary art effect, improving the experience of user.
Particularly, the text prompt etc. that reminding module comprises auditory tone cues, optical signal prompting or directly shows, wherein, the effect of reminding module comprises: be used for the working temperature of pan to be prompted to user on the one hand, allow user grasp the specific works information of pan, on the other hand, cue is used for when pan exceeds default working temperature, produce alarm signal, to avoid the situation of pan generation dry combustion method.
According to an embodiment of the present utility model, described heating control module comprises resonance heating unit and/or resistance-type heat dish heating unit.
According to the heater of embodiment of the present utility model, heating control module can comprise the heating module of multiple heating mode, be preferably resonance heating unit or resistance-type heat dish heating unit, thus just can realize the accurate control to heating power, wherein, resonance heating component comprises the oscillating circuit of electric capacity and inductance composition, resistance-type heat dish comprises resistive heater and on-off circuit thereof, particularly, passes through foregoing circuit, the mode of operation of multi-frequency, many power can be realized, be conducive to reducing power consumption.
Additional aspect of the present utility model and advantage provide in description part below, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 shows the structural representation of the heater according to an embodiment of the present utility model;
Fig. 2 shows the structural representation of the supersonic generator of the heater according to Fig. 1;
Fig. 3 shows the structural representation of the ultrasonic transducer of the supersonic generator according to Fig. 2;
Fig. 4 shows the structural representation of the piezoelectric chip of the ultrasonic transducer according to Fig. 3,
Wherein, the corresponding relation in Fig. 1 to Fig. 4 between Reference numeral and component names is as follows:
1 pan, 2 stove and accessorys, 21 heating control module, 3 ultrasonic temperature measurement modules, 31 supersonic generators, 311 ultrasonic wave sending modules, 312 ultrasonic wave receiver modules, 313 ultrasonic wave generation modules, 3131 piezoelectric chips, 3132 vibrating elements, 41 wireless sending modules, 42 wireless receiving modules.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Be specifically described according to the heater of embodiment of the present utility model below in conjunction with Fig. 1 to Fig. 4.
As depicted in figs. 1 and 2, according to the heater of embodiment of the present utility model, described heater comprises pan 1 and stove and accessory 2, also comprise: ultrasonic temperature measurement module 3, be connected to the supply module (not shown) of described heater, described ultrasonic temperature measurement module 3 is arranged at the inside of described pan 1, and described ultrasonic temperature measurement module 3 is for testing the working temperature of described pan 1; Wireless communication module, be connected to described ultrasonic temperature measurement module 3, be arranged at the inside of described pan 1 and the inside of described stove and accessory 2 to the components apart of described wireless communication module, for obtaining described working temperature, to control described stove and accessory 2 according to described working temperature adjustment heating power.
According to the heater of embodiment of the present utility model, the Ultrasonic Radiation sent by ultrasonic temperature measurement module 3 and back wave thereof carry out non-contact detection to the working temperature of pan 1, and utilize wireless communication module to realize the transmission of working temperature, reduce the restriction to pan 1 and stove and accessory 2 setting position, simplify the assembling mode of temperature measuring equipment, meanwhile, improve measurement sensitivity.
Particularly, ultrasonic temperature measurement module 3 mainly determines working temperature based on the time difference of Ultrasonic Radiation and transmitted wave thereof, and in thermometric process, first the length in the path of Ultrasonic Radiation is determined, to obtain theoretical time difference, therefore, time difference variable only receives the impact of working temperature variable, also namely according to the function model determination working temperature of time difference variable and working temperature variable, wherein, supply module can be connected to power frequency supply, direct-flow voltage regulation source or place charge power supply, with the electric energy needed for each assembly providing heater.
Be worth it is emphasized that due to ultrasonic temperature measurement module 3 can micrometer small-signal and variable quantity thereof, therefore, the dynamic response characteristic of ultrasonic temperature measurement module 3 is high, meets the requirement of dynamic test to working temperature and static test simultaneously.
Wherein, heater comprises electromagnetic oven assembly, electric cooker assembly, the household electrical appliance such as electric kettle assembly and cooking machine assembly, the pan 1 of heater is for holding food to be heated, the stove and accessory 2 of heater is for providing heat energy to pan, in addition, heater comprises electromagnetic oven assembly, electric cooker assembly, the household electrical appliance such as electric kettle assembly and cooking machine assembly, the pan 1 of heater is for holding food to be heated, the stove and accessory 2 of heater is for providing heat energy to pan 1, in addition, ultrasonic temperature measurement module 3 can be arranged at the madial wall of pan 1, or the bottom sidewall of pan 1, or the top sidewall of pan 1, in addition, multiple ultrasonic temperature measurement module 3 and corresponding wireless communication module thereof also can be set, to realize the test to the working temperature of the zones of different of pan 1, microprocessor carries out integrated treatment to the working temperature of zones of different thus improves the degree of accuracy of test further.
In addition, according to the power control circuit of the insulating pot that the utility model above-described embodiment provides, also there is following additional technical feature:
According to an embodiment of the present utility model, described wireless communication module, comprise: wireless sending module 41, be arranged on described pan 1, described wireless sending module 41 is connected to described ultrasonic temperature measurement module 3 by wireless channel, to obtain described working temperature and to be forwarded to corresponding wireless receiving module 42; Described wireless receiving module 42, be arranged at the inside of described stove and accessory 2, described wireless receiving module 42 for obtaining described working temperature by described wireless channel and being forwarded to the heating control module 21 of described stove and accessory 2, for described heating control module 21 according to described working temperature adjustment heating power.
According to the heater of embodiment of the present utility model, by setting wireless sending module 41, working temperature ultrasonic temperature measurement module 3 recorded directly is sent to the wireless receiving module 42 in stove and accessory 2, what achieve stove and accessory 2 and pan 1 is separated setting, meanwhile, ensure that the temperature real-tune TT & C under separation facilities.
Particularly, by setting wireless receiver module 42 and wireless sending module 41, reduce the restriction of the hardware setting to temperature transmitting procedure, in addition, create a further reduction the power consumption penalty of working temperature transmitting procedure.
According to an embodiment of the present utility model, described wireless sending module 41 comprises any combination of one or more communication modules in the first bluetooth communication, a Wi-Fi communication module and the first micro-cell communication module.
According to the heater of embodiment of the present utility model, by setting wireless sending module 41, the working temperature recorded by test module is directly sent to the wireless receiving module 42 of cooking furnace 2, that carries out realizing cooking furnace 2 and cooking container is separated setting, simultaneously, ensure that the temperature real-tune TT & C under separation facilities, particularly, wireless communication module (wireless receiving module 42 or wireless sending module 41) is set as Wi-Fi communication module, bluetooth communication or micro-cell communication module, all wireless channel can be created, to realize the wireless transmission of working temperature.
According to an embodiment of the present utility model, the wireless receiving module 42 of described correspondence comprises and the second bluetooth communication of described first bluetooth communication cooperating, the 2nd Wi-Fi communication module with described 2nd Wi-Fi communication module cooperating, and with any combination of one or more communication modules in the second micro-cell communication module of the second micro-cell communication module cooperating.
According to the heater of embodiment of the present utility model, by setting wireless receiver module 42 and wireless sending module 41, reduce the restriction of the hardware setting to working temperature transmitting procedure, create a further reduction the power consumption penalty of working temperature transmitting procedure.
Preferably, communication connection between wireless receiving module 42 and wireless sending module 41 can by identifying automatically, and need not user's manual search or password authentification, effectively simplify operating procedure, be such as the second bluetooth communication at wireless receiving module 42, and wireless sending module 41 is when being the first bluetooth communication, predetermined standard communication connection can be created to make the first bluetooth communication and the second bluetooth communication.
According to an embodiment of the present utility model, described ultrasonic temperature measurement module 3 comprises: supersonic generator 31, for producing Ultrasonic Radiation after the instruction of acquisition thermometric; Temperature calculation unit, is connected to described supersonic generator 31, described temperature calculation unit for determine described Ultrasonic Radiation and described Ultrasonic Radiation back wave between time difference, to determine described working temperature according to the described time difference.
According to the heater of embodiment of the present utility model, by arranging supersonic generator 31 and temperature calculation unit, improve efficiency and the dynamic response characteristic of measurement condition temperature, particularly, supersonic generator 31 can adopt ultrasonic transducer, wherein, ultrasonic transducer is by shell, matching layer, piezoelectric ceramic wafer transducer, backing, outgoing cable and ultrasonic receiver composition, in addition, ultrasonic transducer also can imitate ultrasonic motor, also by motor stator as converter, the inversion effect of piezo-electric crystal is utilized to allow motor stator be in the vibration of ultrasonic frequency, thus meet the demand of ultrasonic temperature measurement model miniaturization.
What deserves to be explained is, the acoustic energy pulses that above-mentioned supersonic generator 31 sends is not sinusoidal wave, so contain very abundant higher hamonic wave group in this acoustic energy pulses, and pan 1 can to each frequency in these higher hamonic waves group, there are absorption in various degree and reflectivity in various degree, it is also that pan 1 is in the process of cooking dish that the ultrasonic wave so just making generator receive produces distortion, under different situations, this has distortion in various degree through the ultrasonic wave that pan 1 is reflected back, and its distortion can reflect the situation of change of the temperature of the liquid in pan 1 truly.Therefore, as long as the ultrasonic wave sent and the ultrasonic wave received are compared, the change information of the temperature of the liquid in pan 1 can just be obtained.
According to an embodiment of the present utility model, described ultrasonic temperature measurement module 3 is removably assembled in the madial wall of described pan 1, and wherein, described madial wall comprises bottom inside wall and/or sidepiece madial wall.
According to the heater of embodiment of the present utility model, by ultrasonic temperature measurement module 3 being removably assembled in the madial wall of pan 1, user can select whether to carry out ultrasonic temperature measurement to pan 1 according to actual needs on the one hand, thus enhance the versatility of pan 1, on the other hand, can ultrasonic temperature measurement module 3 or pan 1 be maintained separately or arbitrarily be changed, thus pan 1 or ultrasonic temperature measurement module 3 can be maximally utilised.
According to an embodiment of the present utility model, one in the madial wall of described ultrasonic temperature measurement module 3 and described pan 1 is provided with stopper slot, another in the madial wall of described ultrasonic temperature measurement module 3 and described pan 1 is provided with limited post, described stopper slot and described limited post can fit together ordinatedly, to complete the assembling of the madial wall of described ultrasonic temperature measurement module 3 and described pan 1.
According to the heater of embodiment of the present utility model, by the madial wall of ultrasonic temperature measurement module 3 and pan 1 is assembled with the form of stopper slot and limited post, thus achieve the rapid-assembling of ultrasonic temperature measurement module 3 and pan 1, particularly, stopper slot can be arranged on the madial wall of ultrasonic temperature measurement module 3 or pan 1.
According to another embodiment of the present utility model, described ultrasonic temperature measurement module 3 is provided with at least two the first spacing holes, the madial wall of described pan 1 is provided with at least two the second spacing holes, by a limited bolt through described first spacing hole and described second spacing hole, to complete the assembling of the madial wall of described ultrasonic temperature measurement module 3 and described pan 1.
According to the heater of embodiment of the present utility model, ultrasonic temperature measurement module 3 is assembled by the form of the first spacing hole, the second spacing hole and limited bolt mutually with the madial wall of pan 1, and particularly, limited bolt runs through above-mentioned first spacing hole and the second spacing hole.
According to an embodiment of the present utility model, heater also comprises: reminding module, is connected to described wireless receiving module 42, described reminding module for obtaining described working temperature, to be prompted to user.
According to the heater of embodiment of the present utility model, by arranging reminding module, intuitively working temperature being prompted to user, facilitating user to regulate the power of cooking process according to working temperature, to improve culinary art effect, improving the experience of user.
Particularly, the text prompt etc. that reminding module comprises auditory tone cues, optical signal prompting or directly shows, wherein, the effect of reminding module comprises: be used for the working temperature of pan 1 to be prompted to user on the one hand, allow user grasp the specific works information of pan 1, on the other hand, cue is used for when pan 1 exceeds default working temperature, produce alarm signal, with the situation avoiding pan 1 that dry combustion method occurs.
According to an embodiment of the present utility model, described heating control module 21 comprises resonance heating unit and/or resistance-type heat dish heating unit.
According to the heater of embodiment of the present utility model, heating control module 21 can comprise the heating module of multiple heating mode, be preferably resonance heating unit or resistance-type heat dish heating unit, thus the accurate control that just can realize heating power, wherein, resonance heating component comprises the oscillating circuit of electric capacity and inductance composition, resistance-type heat dish comprises resistive heater and on-off circuit thereof, particularly, pass through foregoing circuit, the mode of operation of multi-frequency, many power can be realized, be conducive to reducing power consumption.
Below in conjunction with shown in Fig. 2 to Fig. 4, the concrete assembly of supersonic generator is described.
As shown in Figure 2, a kind of embodiment of supersonic generator 31 is: ultrasonic wave emitting structural 311, ultrasonic wave receive structure 312 and ultrasonic transducer 313.
As shown in Figure 3, a kind of embodiment of ultrasonic transducer 313 is: produce Ultrasonic Radiation by piezoelectric chip 3131, and sends Ultrasonic Radiation by Ultrasonic Radiation face 3132.
As shown in Figure 4, be a kind of detailed description of the invention of piezoelectric chip 3131, in addition, a and b represents power supply piezoelectric chip being applied to AC load, with ultrasonic frequency vibration after applying electric loading to piezoelectric chip 3131, thus produces Ultrasonic Radiation.
In sum, considering that how designing of proposing in correlation technique is a kind of can wireless temperature measurement and the technical problem of the high heater of dynamic response characteristic, the utility model proposes a kind of heater, the Ultrasonic Radiation sent by ultrasonic temperature measurement module and back wave thereof carry out non-contact detection to the working temperature of pan, and utilize wireless communication module to realize the transmission of working temperature, reduce the restriction to pan and stove and accessory setting position, simplify the assembling mode of temperature measuring equipment, meanwhile, improve measurement sensitivity.
Additional aspect of the present utility model and advantage provide in description part below, and part will become obvious from the following description, or be recognized by practice of the present utility model.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " another embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a heater, described heater comprises stove and accessory and pan, it is characterized in that, described heater also comprises:
Ultrasonic temperature measurement module, is connected to the supply module of described heater, and described ultrasonic temperature measurement module installation is in the inside of described pan, and described ultrasonic temperature measurement module is used for testing the working temperature of described pan;
Wireless communication module, be connected to described ultrasonic temperature measurement module, be arranged at the inside of described pan and the inside of described stove and accessory to the components apart of described wireless communication module, for obtaining described working temperature, to control described stove and accessory according to described working temperature adjustment heating power.
2. heater according to claim 1, is characterized in that, described wireless communication module, comprising:
Wireless sending module, is arranged on described pan, and described wireless sending module is connected to described ultrasonic temperature measurement module by wireless channel, to obtain described working temperature and to be forwarded to corresponding wireless receiving module;
Described wireless receiving module, be arranged at the inside of described stove and accessory, described wireless receiving module is used for obtaining described working temperature by described wireless channel and being forwarded to the heating control module of described stove and accessory, for described heating control module according to described working temperature adjustment heating power.
3. heater according to claim 2, is characterized in that, described wireless sending module comprises any combination of one or more communication modules in the first bluetooth communication, a Wi-Fi communication module and the first micro-cell communication module.
4. heater according to claim 2, it is characterized in that, described wireless receiving module comprise with the second bluetooth communication of described first bluetooth communication cooperating, with the 2nd Wi-Fi communication module of described 2nd Wi-Fi communication module cooperating, and with any combination of one or more communication modules in the second micro-cell communication module of the second micro-cell communication module cooperating.
5. heater according to claim 1, is characterized in that, described ultrasonic temperature measurement module comprises:
Supersonic generator, for producing Ultrasonic Radiation after the instruction of acquisition thermometric;
Temperature calculation unit, is connected to described supersonic generator, described temperature calculation unit for determine described Ultrasonic Radiation and described Ultrasonic Radiation back wave between time difference, to determine described working temperature according to the described time difference.
6. heater according to claim 1, is characterized in that, described ultrasonic temperature measurement module is removably assembled in the madial wall of described pan, and wherein, described madial wall comprises bottom inside wall and/or sidepiece madial wall.
7. heater according to claim 6, it is characterized in that, one in the madial wall of described ultrasonic temperature measurement module and described pan is provided with stopper slot, another in the madial wall of described ultrasonic temperature measurement module and described pan is provided with limited post, described stopper slot and described limited post can fit together ordinatedly, to complete the assembling of the madial wall of described ultrasonic temperature measurement module and described pan.
8. heater according to claim 6, it is characterized in that, described ultrasonic temperature measurement module installation has at least two the first spacing holes, the madial wall of described pan is provided with at least two the second spacing holes, by a limited bolt through described first spacing hole and described second spacing hole, to complete the assembling of the madial wall of described ultrasonic temperature measurement module and described pan.
9. the heater according to any one of claim 2 to 8, is characterized in that, also comprises:
Reminding module, is connected to described wireless receiving module, described reminding module for obtaining described working temperature, to be prompted to user.
10. the heater according to any one of claim 2 to 8, is characterized in that, described heating control module comprises resonance heating unit and/or resistance-type heat dish heating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235717.4U CN204561808U (en) | 2015-04-17 | 2015-04-17 | Heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235717.4U CN204561808U (en) | 2015-04-17 | 2015-04-17 | Heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204561808U true CN204561808U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235717.4U Active CN204561808U (en) | 2015-04-17 | 2015-04-17 | Heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204561808U (en) |
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2015
- 2015-04-17 CN CN201520235717.4U patent/CN204561808U/en active Active
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