CN217883222U - Electric fire circuit and phase unbalance electric fire range - Google Patents
Electric fire circuit and phase unbalance electric fire range Download PDFInfo
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- CN217883222U CN217883222U CN202222015699.1U CN202222015699U CN217883222U CN 217883222 U CN217883222 U CN 217883222U CN 202222015699 U CN202222015699 U CN 202222015699U CN 217883222 U CN217883222 U CN 217883222U
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- 239000003990 capacitor Substances 0.000 claims description 92
- 230000000712 assembly Effects 0.000 claims description 22
- 238000000429 assembly Methods 0.000 claims description 22
- 238000002955 isolation Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 description 8
- 238000010892 electric spark Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229910052755 nonmetal Inorganic materials 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
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- Elimination Of Static Electricity (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The application relates to an electric fire circuit and a phase-unbalanced electric fire stove, wherein the circuit is connected with an external power supply through an input end of a switching power supply; the first input end and the second input end of the booster are respectively connected with the output end of the switching power supply; the ion needle point pair assembly comprises a first ion needle module and a second ion needle module; the input end of the first ion needle module is connected with the first output end of the booster, the input end of the second ion needle module is connected with the second output end of the booster, and the output end of the first ion needle module and the output end of the second ion needle module form an ionization point pair; the capacitance capacity value of the first ion needle module is not equal to the capacitance capacity value of the second ion needle module, so that the safety isolation can be realized, the bottom of the pan is not damaged, the problem that the pan lifting of the traditional electric stove is unsafe is solved, and the pan lifting is realized safely without flameout.
Description
Technical Field
The application relates to the technical field of electric fires, in particular to an electric fire circuit and a phase imbalance electric fire stove.
Background
The electric fire stove is a novel stove which converts electric energy into heat energy through a plasma technology and generates flame through ionizing air so as to realize open fire cooking. The electric fire stove gets rid of dependence on raw materials such as gas and the like, and converts flame by using electric energy. The traditional combustion mode is changed. Because no gas or gas is needed, the accident of gas explosion is fundamentally solved, and compared with a gas stove, the electric stove is safer and more convenient.
The structure and the circuit of the traditional electric fire stove are complex, the generated electrons directly bombard the bottom of the pot, the bottom of the pot is damaged, the pot needs to be flamed out when being lifted, otherwise, the pot cannot be completely isolated when being lifted, and the safety is low.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to solve the problems that the structure and the circuit of the conventional electric fire stove are complex, the generated electrons directly bombard the pot bottom to damage the pot bottom, and flameout is needed when the pot is lifted, otherwise the pot cannot be completely isolated when the pot is lifted, and the safety is low.
In order to achieve the above object, an embodiment of the present invention provides an electric fire circuit, including:
the input end of the switching power supply is used for connecting an external power supply;
the first input end and the second input end of the booster are respectively connected with the output end of the switching power supply;
at least one group of ion pin point pair assemblies, wherein each ion pin point pair assembly comprises a first ion pin module and a second ion pin module; the input end of the first ion needle module is connected with the first output end of the booster, the input end of the second ion needle module is connected with the second output end of the booster, and the output end of the first ion needle module and the output end of the second ion needle module form an ionization point pair; the capacitance value of the first ion pin module is not equal to the capacitance value of the second ion pin module.
In one embodiment, the first ion pin module comprises a first ion pin and a first capacitor;
the first end of the first capacitor is connected with the first output end of the booster, and the second end of the first capacitor is connected with the input end of the first ion needle.
In one embodiment, the second ion pin module comprises a second ion pin and a second capacitor;
the first end of the second capacitor is connected with the second output end of the booster, and the second end of the second capacitor is connected with the input end of the second ion needle; the output end of the second ion needle and the output end of the first ion needle form an ionization point pair.
In one embodiment, the first output of the booster is the dotted terminal of the booster.
In one embodiment, the capacitance value of the first capacitor is larger than that of the second capacitor.
In one embodiment, the capacitance value of the first capacitor is smaller than that of the second capacitor.
In one embodiment, the ion pin pair assembly comprises a first group of ion pin pair assemblies, a second group of ion pin pair assemblies and a third group of ion pin pair assemblies;
the first group of ion needle point pair assemblies comprise a first group of first ion needle modules and a first group of second ion needle modules; the input end of the first group of first ion needle modules is connected with the first output end of the booster, the input end of the first group of second ion needle modules is connected with the second output end of the booster, and the output ends of the first group of first ion needle modules and the output ends of the first group of second ion needle modules form a first ionization point pair;
the second group of ion needle point pair assemblies comprise a second group of first ion needle modules and a second group of second ion needle modules; the input end of the second group of first ion needle modules is connected with the first output end of the booster, the input end of the second group of second ion needle modules is connected with the second output end of the booster, and the output end of the second group of first ion needle modules and the output end of the second group of second ion needle modules form a second ionization point pair;
the third group of ion needle point pair assemblies comprise a third group of first ion needle modules and a third group of second ion needle modules; the input end of the third group of first ion needle modules is connected with the first output end of the booster, the input end of the third group of second ion needle modules is connected with the second output end of the booster, and the output end of the third group of first ion needle modules and the output end of the third group of second ion needle modules form a third ionization point pair.
In one embodiment, the first set of first ion pin modules comprises a first set of first ion pins and a first set of first capacitors; the second group of first ion pin modules comprise a second group of first ion pins and a second group of first capacitors; the third group of first ion needle modules comprise a third group of first ion needles and a third group of first capacitors;
the first ends of the first group of first capacitors are connected with the first output end of the booster, and the second ends of the first group of first capacitors are connected with the input ends of the first group of first ion pins;
the first ends of the second group of first capacitors are connected with the first output end of the booster, and the second ends of the second group of first capacitors are connected with the input end of the second group of first ion needles;
the first end of the third group of first capacitors is connected with the first output end of the booster, and the second end of the third group of first capacitors is connected with the input end of the third group of first ion needles.
In one embodiment, the first set of second ion pin modules comprises a first set of second ion pins and a first set of second capacitors; the second group of second ion pin modules comprise second group of second ion pins and second group of second capacitors; the third group of second ion pin modules comprise third groups of second ion pins and third groups of second capacitors;
the first ends of the first group of second capacitors are connected with the second output end of the booster, and the second ends of the first group of second capacitors are connected with the input ends of the first group of second ion pins; the output ends of the first group of second ion needles and the output ends of the first group of first ion needles form a first ionization point pair;
the first ends of the second group of second capacitors are connected with the second output end of the booster, and the second ends of the second group of second capacitors are connected with the input end of the second group of second ion needles; the output ends of the second group of second ion needles and the output ends of the second group of first ion needles form a second ionization point pair;
the first ends of the third group of second capacitors are connected with the second output end of the booster, and the second ends of the third group of second capacitors are connected with the input end of the third group of second ion needles; and the output end of the third group of second ion needles and the output end of the third group of first ion needles form a third ionization point pair.
On the other hand, the embodiment of the utility model provides a phase place unbalanced electric fire kitchen is still provided, including the electric fire circuit of above-mentioned arbitrary one.
One of the above technical solutions has the following advantages and beneficial effects:
in each embodiment of the electric fire circuit, the electric fire circuit comprises a switching power supply, a booster and at least one group of ion pin pair assemblies, wherein the input end of the switching power supply is used for being connected with an external power supply; the first input end and the second input end of the booster are respectively connected with the output end of the switching power supply; the ion needle point pair assembly comprises a first ion needle module and a second ion needle module; the input end of the first ion needle module is connected with the first output end of the booster, the input end of the second ion needle module is connected with the second output end of the booster, and the output end of the first ion needle module and the output end of the second ion needle module form an ionization point pair; the capacitance capacity value of the first ion needle module is not equal to the capacitance capacity value of the second ion needle module, so that the safety isolation can be realized, the bottom of the pan is not damaged, the problem that the pan lifting of the traditional electric stove is unsafe is solved, and the pan lifting is realized safely without flameout. According to the booster, the output end of the booster is not grounded, namely, the input end of the first ion needle module is connected with the first output end of the booster, the input end of the second ion needle module is connected with the second output end of the booster, and the output end of the first ion needle module and the output end of the second ion needle module form an ionization point pair, so that safe isolation is realized, a special pot detection mechanism and a special pot detection system are not needed, and the pot can be lifted without flameout; in addition, the electron bombardment is performed between the first ion needle module and the second ion needle module, so that the pot bottom is not damaged; the capacitance value contained by the first ion needle module is not equal to the capacitance value of the second ion needle module, so that arcing is easier to occur when electric fire occurs.
Drawings
FIG. 1 is a schematic electrical circuit diagram of a conventional electrical fire circuit;
figure 2 is a first electrical schematic of an electrical fire circuit in one embodiment;
FIG. 3 is a second electrical schematic diagram of an electrical fire circuit according to one embodiment;
FIG. 4 is a third electrical schematic diagram of an electrical fire circuit according to one embodiment;
figure 5 is a fourth circuit schematic of an electrical fire circuit according to one embodiment.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In addition, the term "plurality" shall mean two as well as more than two.
An electric fire circuit adopted by a traditional electric fire stove is shown in figure 1, and the electric fire stove usually adopts a pot bottom as a cathode and an ion needle as an anode to discharge electricity, and then the pot is lifted to extinguish; or a discharge point pair with one end grounded is adopted, so that the safety is low because the pot cannot be completely isolated when being lifted. As in fig. 1, an output end of the booster is connected with the ground wire, so that the pot cannot be completely isolated when lifted, the safety is low, the pot must be flamed out when lifted, a special pot detection system is needed, and in addition, a non-metal pot cannot be used, so that electrons directly bombard the pot bottom and damage the pot bottom.
In order to solve the problems that the structure and the circuit of the conventional electric cooking stove are complex, the generated electrons directly bombard the pot bottom, the pot bottom is damaged, the pot needs to be flamed out when the pot is lifted, otherwise the pot cannot be completely isolated when the pot is lifted, and the safety is low, in one embodiment, as shown in fig. 2, an electric firing circuit is provided, and comprises a switching power supply 100, a booster 200 and at least one group of ion needle point pair assemblies 300.
The input end of the switching power supply 100 is used for connecting an external power supply; a first input end and a second input end of the booster 200 are respectively connected with the output end of the switching power supply 100; the ion pin pair assembly 300 includes a first ion pin module 310 and a second ion pin module 320; the input end of the first ion needle module 310 is connected with the first output end of the booster 200, the input end of the second ion needle module 320 is connected with the second output end of the booster 200, and the output end of the first ion needle module 310 and the output end of the second ion needle module 320 form an ionization point pair; the first ion pin module 310 includes a capacitance that is not equal to the capacitance of the second ion pin module 320.
The switching power supply 100 may be configured to perform voltage stabilization, filtering, and conversion on a power signal input from an external power supply, and output a stable power signal. An external power supply may be used to provide 220V ac power to the switching power supply 100. The booster 200 refers to a step-up transformer that can be used to transform a low-value alternating voltage into another higher-value alternating voltage of the same frequency. In one example, the first output of the booster 200 is the homonymous terminal of the booster 200. The ion pin pair assembly 300 may ionize air according to the boost signal output by the booster 200 to generate a plasma gas flow to achieve arc striking upon electric spark. In one example, the electrical firing circuit may include a set of ion pin pair assemblies 300. In another example, an electrical fire circuit may include multiple sets of ion pin pair assemblies 300. The specific number of groups of ion pin pairs to the assembly 300 may be determined based on the actual application of the electrical fire circuit.
The ion pin pair assembly 300 includes a first ion pin module 310 and a second ion pin module 320. The first ion needle module 310 may be configured to limit the current output by the voltage booster 200, so as to protect the ion needles in the first ion needle module 310. The second ion needle module 320 can be used for limiting the current output by the booster 200, and plays a role in protecting the ion needles in the second ion needle module 320.
The output end of the first ion needle module 310 is close to the output end of the second ion needle module 320, so that the output end of the first ion needle module 310 and the output end of the second ion needle module 320 form an ionization point pair, and then the air can be ionized to generate plasma airflow in the power-on state, so that electric spark arc striking is realized, and the pot is heated by electric spark. The capacitance value contained in the first ion needle module 310 is not equal to the capacitance value of the second ion needle module 320, so that the arc striking is easier during the electric fire.
In the above embodiment, the input terminal of the switching power supply 100 is used for connecting an external power supply; a first input end and a second input end of the booster 200 are respectively connected with the output end of the switching power supply 100; the ion pin pair assembly 300 includes a first ion pin module 310 and a second ion pin module 320; the input end of the first ion needle module 310 is connected with the first output end of the booster 200, the input end of the second ion needle module 320 is connected with the second output end of the booster 200, and the output end of the first ion needle module 310 and the output end of the second ion needle module 320 form an ionization point pair; the capacitance value of the first ion pin module 310 is not equal to the capacitance value of the second ion pin module 320, so that the safety isolation is realized, the bottom of the pan is not damaged, the problem that the pan is not safe when the traditional electric stove is used for lifting the pan is solved, and the pan is safely lifted without flameout. According to the booster pump, the output end of the booster pump 200 is not grounded, namely, the input end of the first ion needle module 310 is connected with the first output end of the booster pump 200, the input end of the second ion needle module 320 is connected with the second output end of the booster pump 200, and the output end of the first ion needle module 310 and the output end of the second ion needle module 320 form an ionization point pair, so that safety isolation is realized, a special pot detection mechanism and system are not needed, and the pot can be lifted without flameout; in addition, as electrons are bombarded between the first ion needle module 310 and the second ion needle module 320, the pot bottom is not damaged; by setting the capacitance value contained in the first ion needle module 310 not to be equal to the capacitance value of the second ion needle module 320, the arc striking is easier during the electric spark.
In one embodiment, as shown in fig. 3, the first ion pin module 310 includes a first ion pin 314 and a first capacitor 312; a first terminal of the first capacitor 312 is connected to the first output terminal of the booster 200, and a second terminal of the first capacitor 312 is connected to the input terminal of the first ion pin 314. The second ion pin module 320 includes a second ion pin 324 and a second capacitor 322; a first end of the second capacitor 322 is connected to the second output end of the booster 200, and a second end of the second capacitor 322 is connected to the input end of the second ion pin 324; the output end of the second ion pin 324 forms an ionization point pair with the output end of the first ion pin 314.
Wherein, the model of the first ion needle 314 and the model of the second ion needle 324 can be set to be the same. The output end of the first ion pin 314 is disposed near the output end of the second ion pin 324, and the distance between the output end of the first ion pin 314 and the output end of the second ion pin 324 can be set according to the specification of the ion pin. Based on the fact that an ionization point pair is formed between the output end of the second ion needle 324 and the output end of the first ion needle 314, the first ion needle 314 discharges electricity to the second ion needle 324 under the action of the driving voltage according to the voltage output by the booster 200, and plasma airflow is generated between the first ion needle 314 and the second ion needle 324, so that electric spark ignition is achieved, and the pot is heated by electric spark.
Illustratively, the capacitance of the first capacitor 312 is greater than that of the second capacitor 322, and the first capacitor 312 may be used to limit the magnitude of the current output by the first output terminal of the booster 200, so as to protect the first ion pin 314. The second capacitor 322 can be used to limit the current output by the second output terminal of the booster 200, so as to protect the second ion needle 324, and the capacitance value of the first capacitor 312 is set to be larger than that of the second capacitor 322, so that the arc striking is easier during the electric spark.
Illustratively, the capacitance of the first capacitor 312 is smaller than that of the second capacitor 322, and the first capacitor 312 may be used to limit the magnitude of the current output by the first output terminal of the booster 200, so as to protect the first ion pin 314. The second capacitor 322 may be used to limit the current output by the second output terminal of the booster 200, so as to protect the second ion pin 324, and the capacitance of the first capacitor 312 is set to be smaller than the capacitance of the second capacitor 322, so as to achieve easier arc striking during electric fire.
In one embodiment, as shown in fig. 4, the ion pin pair assembly includes a first group of ion pin pair assemblies, a second group of ion pin pair assemblies, and a third group of ion pin pair assemblies.
The first group of ion needle point pair components comprises a first group of first ion needle modules 410 and a first group of second ion needle modules 420; the input end of the first group of first ion needle modules 410 is connected with the first output end of the booster, the input end of the first group of second ion needle modules 420 is connected with the second output end of the booster, and the output end of the first group of first ion needle modules 410 and the output end of the first group of second ion needle modules 420 form a first ionization point pair. The second group of ion needle point pair components comprise a second group of first ion needle modules 430 and a second group of second ion needle modules 440; the input end of the second group of first ion needle modules 430 is connected with the first output end of the booster, the input end of the second group of second ion needle modules 440 is connected with the second output end of the booster, and the output ends of the second group of first ion needle modules 430 and the output ends of the second group of second ion needle modules 440 form a second ionization point pair. The third group of ion pin point pair assemblies comprises a third group of first ion pin modules 450 and a third group of second ion pin modules 460; the input end of the third group first ion needle module 450 is connected with the first output end of the booster, the input end of the third group second ion needle module 460 is connected with the second output end of the booster, and the output end of the third group first ion needle module 450 and the output end of the third group second ion needle module 460 form a third ionization point pair.
The ion pin pair components can be divided into a first group of ion pin pair components, a second group of ion pin pair components and a third group of ion pin pair components. The first group of ion needle point pair components are divided into a first group of first ion needle modules 410 and a first group of second ion needle modules 420; the second group of ion needle point pair components are divided into a second group of first ion needle modules 430 and a second group of second ion needle modules 440; the third group of ion pin point pair components are divided into a third group of first ion pin modules 450 and a third group of second ion pin modules 460;
in the above embodiment, by providing no ground to the booster output terminal, that is, the input terminal of the first group of the first ion needle module 410 is connected to the first output terminal of the booster, the input terminal of the first group of the second ion needle module 420 is connected to the second output terminal of the booster, and the output terminal of the first group of the first ion needle module 410 and the output terminal of the first group of the second ion needle module 420 form a first ionization point pair; the input end of the second group of first ion needle modules 430 is connected with the first output end of the booster, the input end of the second group of second ion needle modules 440 is connected with the second output end of the booster, and the output ends of the second group of first ion needle modules 430 and the output ends of the second group of second ion needle modules 440 form a second ionization point pair; the input end of the third group of first ion needle modules 450 is connected with the first output end of the booster, the input end of the third group of second ion needle modules 460 is connected with the second output end of the booster, and the output end of the third group of first ion needle modules 450 and the output end of the third group of second ion needle modules 460 form a third ionization point pair, so that safe isolation is realized, a special pot detection mechanism and a special pot detection system are not needed, and the pot can be lifted without flameout; in addition, the electron bombardment is performed between the first ion needle module and the second ion needle module, so that the pot bottom is not damaged; the capacitance value contained by the first ion needle module is not equal to the capacitance value of the second ion needle module, so that arcing is easier to occur when electric fire occurs.
In one embodiment, as shown in fig. 5, the first set of first ion pin modules 410 includes a first set of first ion pins 414 and a first set of first capacitors 412; the second group first ion pin module 430 comprises a second group first ion pin 434 and a second group first capacitor 432; the third group first ion pin module 450 includes a third group first ion pin 454 and a third group first capacitor 452.
A first end of the first group of first capacitors 412 is connected to a first output end of the booster, and a second end of the first group of first capacitors 412 is connected to an input end of the first group of first ion pins 414; a first terminal of the second group of first capacitors 432 is connected to the first output terminal of the booster, and a second terminal of the second group of first capacitors 432 is connected to the input terminal of the second group of first ion pins 434; a first terminal of the third group first capacitor 452 is connected to the first output terminal of the booster, and a second terminal of the third group first capacitor 452 is connected to the input terminal of the third group first ion pin 454.
The first set of second ion pin modules 420 includes a first set of second ion pins 424 and a first set of second capacitors 422; the second group second ion pin module 440 includes a second group second ion pin 444 and a second group second capacitor 442; the third group second ion pin module 460 includes a third group second ion pin 464 and a third group second capacitor 462.
The first end of the first group of second capacitors 422 is connected with the second output end of the booster, and the second end of the first group of second capacitors 422 is connected with the input end of the first group of second ion pins 424; the output ends of the first set of second ionization pins 424 form a first ionization point pair with the output ends of the first set of first ionization pins 414. A first end of the second group second capacitor 442 is connected to the second output end of the booster, and a second end of the second group second capacitor 442 is connected to the input end of the second group second ion pin 444; the output ends of the second set of second ion pins 444 and the output ends of the second set of first ion pins 434 form a second ionization point pair. A first end of the third group second capacitor 462 is connected to the second output end of the booster, and a second end of the third group second capacitor 462 is connected to the input end of the third group second ion needle 464; the output end of the third group second ion needle 464 and the output end of the third group first ion needle 454 form a third ionization point pair.
Specifically, the distance between the output ends of the first group of first ion needles 414 and the output ends of the first group of second ion needles 424 may be set according to the specifications of the ion needles, the distance between the output ends of the second group of first ion needles 434 and the output ends of the second group of second ion needles 444 may be set according to the specifications of the ion needles, and the distance between the output ends of the third group of first ion needles 454 and the output ends of the third group of second ion needles 464 may be set according to the specifications of the ion needles. Forming a first ionization point pair based on the output ends of the first group of second ion pins 424 and the output ends of the first group of first ion pins 414; the output ends of the second group of second ion pins 444 and the output ends of the second group of first ion pins 434 form a second ionization point pair; the output end of the third group of second ion needles 464 and the output end of the third group of first ion needles 454 form a third ionization point pair, so that under the action of the driving voltage, each group of first ion needles discharges to each group of second ion needles according to the voltage output by the booster, and plasma airflow is generated between each group of first ion needles and each group of second ion needles to realize electric spark ignition, and further realize safe isolated electric ignition to heat the pot.
In one embodiment, there is also provided a phase imbalance electric fire cooking range comprising an electric fire circuit according to any one of the above.
Specifically, in the electric fire circuit, an input end of a switching power supply is used for connecting an external power supply; the first input end and the second input end of the booster are respectively connected with the output end of the switching power supply; the ion needle point pair assembly comprises a first ion needle module and a second ion needle module; the input end of the first ion needle module is connected with the first output end of the booster, the input end of the second ion needle module is connected with the second output end of the booster, and the output end of the first ion needle module and the output end of the second ion needle module form an ionization point pair; the capacitance capacity value of the first ion needle module is not equal to that of the second ion needle module, so that safe isolation can be realized, the bottom of the pan is not damaged, the problem that the pan is not safe when the traditional electric stove is used for lifting the pan is solved, and the pan is safely lifted without flameout. According to the booster, the output end of the booster is not grounded, namely, the input end of the first ion needle module is connected with the first output end of the booster, the input end of the second ion needle module is connected with the second output end of the booster, and the output end of the first ion needle module and the output end of the second ion needle module form an ionization point pair, so that safe isolation is realized, a special pot detection mechanism and a special pot detection system are not needed, and the pot can be lifted without flameout; in addition, the electron bombardment is performed between the first ion needle module and the second ion needle module, so that the pot bottom is not damaged; the capacitance value contained by the first ion needle module is not equal to the capacitance value of the second ion needle module, so that arcing is easier to occur when electric fire occurs.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An electrical fire circuit comprising:
the input end of the switching power supply is used for being connected with an external power supply;
the first input end and the second input end of the booster are respectively connected with the output end of the switching power supply;
at least one set of ion pin pair assemblies comprising a first ion pin module and a second ion pin module; the input end of the first ion needle module is connected with the first output end of the booster, the input end of the second ion needle module is connected with the second output end of the booster, and the output end of the first ion needle module and the output end of the second ion needle module form an ionization point pair; the first ion pin module comprises a capacitance value which is not equal to the capacitance value of the second ion pin module.
2. The electric fire circuit of claim 1 wherein the first ion pin module comprises a first ion pin and a first capacitor;
the first end of the first capacitor is connected with the first output end of the booster, and the second end of the first capacitor is connected with the input end of the first ion needle.
3. The electric fire circuit of claim 2 wherein the second ion pin module comprises a second ion pin and a second capacitor;
a first end of the second capacitor is connected with a second output end of the booster, and a second end of the second capacitor is connected with an input end of the second ion needle; the output end of the second ion needle and the output end of the first ion needle form an ionization point pair.
4. The electrical fire circuit of claim 1 wherein the first output of the booster is a homonymous terminal of the booster.
5. The electric fire circuit of claim 3 wherein the capacitance of the first capacitor is greater than the capacitance of the second capacitor.
6. The electric fire circuit of claim 3 wherein a capacitance value of the first capacitor is less than a capacitance value of the second capacitor.
7. The electric fire circuit of claim 1 wherein the ionic pin-pair assembly comprises a first set of ionic pin-pair assemblies, a second set of ionic pin-pair assemblies, and a third set of ionic pin-pair assemblies;
the first group of ion needle point pair assemblies comprise a first group of first ion needle modules and a first group of second ion needle modules; the input end of the first group of first ion needle modules is connected with the first output end of the booster, the input end of the first group of second ion needle modules is connected with the second output end of the booster, and the output end of the first group of first ion needle modules and the output end of the first group of second ion needle modules form a first ionization point pair;
the second group of ion needle point pair assemblies comprise a second group of first ion needle modules and a second group of second ion needle modules; the input end of the second group of first ion needle modules is connected with the first output end of the booster, the input end of the second group of second ion needle modules is connected with the second output end of the booster, and the output end of the second group of first ion needle modules and the output end of the second group of second ion needle modules form a second ionization point pair;
the third group of ion needle point pair assemblies comprise a third group of first ion needle modules and a third group of second ion needle modules; the input end of the third group of first ion needle modules is connected with the first output end of the booster, the input end of the third group of second ion needle modules is connected with the second output end of the booster, and the output end of the third group of first ion needle modules and the output end of the third group of second ion needle modules form a third ionization point pair.
8. The electric fire circuit of claim 7 wherein the first set of first ion pin modules comprises a first set of first ion pins and a first set of first capacitors; the second group of first ion pin modules comprise a second group of first ion pins and a second group of first capacitors; the third group of first ion needle modules comprise a third group of first ion needles and a third group of first capacitors;
the first ends of the first group of first capacitors are connected with the first output end of the booster, and the second ends of the first group of first capacitors are connected with the input end of the first group of first ion pins;
the first ends of the second group of first capacitors are connected with the first output end of the booster, and the second ends of the second group of first capacitors are connected with the input end of the second group of first ion needles;
the first end of the third group of first capacitors is connected with the first output end of the booster, and the second end of the third group of first capacitors is connected with the input end of the third group of first ion needles.
9. The electric fire circuit of claim 8 wherein the first set of second ion pin modules comprises a first set of second ion pins and a first set of second capacitors; the second group of second ion pin modules comprise a second group of second ion pins and a second group of second capacitors; the third group of second ion pin modules comprise third group of second ion pins and third group of second capacitors;
the first ends of the first group of second capacitors are connected with the second output end of the booster, and the second ends of the first group of second capacitors are connected with the input end of the first group of second ion pins; the output ends of the first group of second ion needles and the output ends of the first group of first ion needles form a first ionization point pair;
first ends of the second group of second capacitors are connected with a second output end of the booster, and second ends of the second group of second capacitors are connected with input ends of the second group of second ion needles; the output ends of the second group of second ion needles and the output ends of the second group of first ion needles form a second ionization point pair;
the first end of the third group of second capacitors is connected with the second output end of the booster, and the second end of the third group of second capacitors is connected with the input end of the third group of second ion needles; and the output end of the third group of second ion needles and the output end of the third group of first ion needles form a third ionization point pair.
10. A phase imbalance electric fire comprising an electric fire circuit as claimed in any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015699.1U CN217883222U (en) | 2022-07-29 | 2022-07-29 | Electric fire circuit and phase unbalance electric fire range |
| PCT/CN2022/140853 WO2024021458A1 (en) | 2022-07-29 | 2022-12-22 | Electric fire stove circuit and electric fire stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015699.1U CN217883222U (en) | 2022-07-29 | 2022-07-29 | Electric fire circuit and phase unbalance electric fire range |
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| Publication Number | Publication Date |
|---|---|
| CN217883222U true CN217883222U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222015699.1U Active CN217883222U (en) | 2022-07-29 | 2022-07-29 | Electric fire circuit and phase unbalance electric fire range |
Country Status (2)
| Country | Link |
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| CN (1) | CN217883222U (en) |
| WO (1) | WO2024021458A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021458A1 (en) * | 2022-07-29 | 2024-02-01 | 深圳国爱全电化智慧科技有限公司 | Electric fire stove circuit and electric fire stove |
| WO2024027075A1 (en) * | 2022-08-04 | 2024-02-08 | 深圳国爱全电化智慧科技有限公司 | Arc striking circuit of novel electric flame cooker and electric flame cooker |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653338A (en) * | 2019-10-12 | 2021-04-13 | 德驭新能源科技(苏州)有限公司 | Ionization combustion circuit and electric flame stove |
| CN210578289U (en) * | 2019-10-12 | 2020-05-19 | 深圳驭龙电焰科技有限公司 | Ionization combustion circuit and electric flame stove |
| CN211476002U (en) * | 2019-11-06 | 2020-09-11 | 深圳驭龙电焰科技有限公司 | Ignition device and electric flame stove |
| CN211019404U (en) * | 2019-11-06 | 2020-07-14 | 深圳驭龙电焰科技有限公司 | Electric heating device and electric flame stove |
| CN113745976B (en) * | 2021-09-03 | 2023-03-17 | 西安蜂语信息科技有限公司 | Arc ignition device |
| CN217883222U (en) * | 2022-07-29 | 2022-11-22 | 深圳国爱全电化智慧科技有限公司 | Electric fire circuit and phase unbalance electric fire range |
-
2022
- 2022-07-29 CN CN202222015699.1U patent/CN217883222U/en active Active
- 2022-12-22 WO PCT/CN2022/140853 patent/WO2024021458A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024021458A1 (en) * | 2022-07-29 | 2024-02-01 | 深圳国爱全电化智慧科技有限公司 | Electric fire stove circuit and electric fire stove |
| WO2024027075A1 (en) * | 2022-08-04 | 2024-02-08 | 深圳国爱全电化智慧科技有限公司 | Arc striking circuit of novel electric flame cooker and electric flame cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024021458A1 (en) | 2024-02-01 |
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