CN205031071U - A electrodeless power heating system for smart cooking machine - Google Patents
A electrodeless power heating system for smart cooking machine Download PDFInfo
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- CN205031071U CN205031071U CN201520703499.2U CN201520703499U CN205031071U CN 205031071 U CN205031071 U CN 205031071U CN 201520703499 U CN201520703499 U CN 201520703499U CN 205031071 U CN205031071 U CN 205031071U
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- heating
- power
- circuit
- control circuit
- electrodeless
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 238000010411 cooking Methods 0.000 title abstract description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 14
- 239000010703 silicon Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses an electrodeless power heating system for smart cooking machine, including heating module (1) and power control circuit (2). A termination 220V external power supply of heating module, the other end is connected with control circuit's output electricity. Power control circuit (2) link to each other including singlechip (2.1) and with the singlechip zero crossing detection circuitry (2.2), silicon controlled rectifier chopper circuit (2.4), be equipped with photoelectric coupling circuit (2.3) that are used for keeping apart data signal and analog signal between singlechip and the silicon controlled rectifier chopper circuit. Can simulate the gas -cooker completely and adjust duration and degree of heating size, realize the smooth transition of temperature, make the dish taste fried out more delicious.
Description
Technical field
The utility model relates to intelligent appliance technical field, particularly relates to a kind of electrodeless power heating systems for intelligent machine for stir-frying dishes.
Background technology
Along with the development of intellectual technology, market there are some automatic dish cooking machines.Existing automatic dish cooking machine belongs to mechanical type and auto-manual system cooking machine substantially, heating system many employings gear regulative mode of most of cooking machine, gear regulative mode be mostly adopt relay cut-off regulate general power.But the duration and degree of heating of cooking different dish needs is different, and also can run into the situation needing the heating of the multiple duration and degree of heating when usually cooking a course.What adopt relay cut-offs the mode of carrying out general power adjustment, heating power can be caused to suddenly change, if stir not in time, be easy to cause and be burned, affect the mouthfeel of food materials, and the mode of cut-offfing of relay belongs to machinery and cut-offs, cut-off at every turn and be easy to produce electric spark, affect stability and the security of whole circuit.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of electrodeless power heating systems for intelligent machine for stir-frying dishes, can smooth adjustment heating-up temperature.
For achieving the above object, the utility model adopts following technical scheme: a kind of electrodeless power heating systems for intelligent machine for stir-frying dishes, comprises heating module and power control circuit.One termination 220V external power supply of described heating module, the other end is connected with the output of power control circuit.Described power control circuit comprise the single-chip microcomputer for exporting PWM data signal and be connected with single-chip microcomputer for trigger singlechip interruption zero-crossing detection circuit, for carrying out copped wave to PWM data signal and then controlling the controllable silicon chopper circuit that heating module carries out power adjusting, between described single-chip microcomputer and controllable silicon chopper circuit, be provided with the photoelectric coupling circuit for isolating data signal and analog signal.
As preferably, described electrodeless power heating systems also comprises one for monitoring the temperature sensor of heating plate temperature; Described temperature sensor is electrically connected with single-chip microcomputer, sends the real time temperature of heating module to single-chip microcomputer.
As preferably, described heating module adopts 1600W heating plate.
As preferably, between described photoelectric coupling circuit and controllable silicon chopper circuit, be provided with the light emitting diode D1 for showing "on" position.
As preferably, between described 1600W heating plate and power control circuit output, be also provided with protective tube F1.
The beneficial effects of the utility model are:
1, no longer adopt traditional gear to regulate, simulate the mode that gas-cooker regulates duration and degree of heating size completely, realize seamlessly transitting of temperature, make the dish taste fried out more delicious.
2, temperature sensor is provided with, can effective monitoring heating-up temperature, prevent continuous heating temperature too high, cause food materials glue pot or be burned.
3, adopt electrodeless algorithm for power modulation, but not the machinery of relay cut-offs, can reach no-spark, low interference, contactless power adjusting, simultaneously its blocking voltage is high, and current capacity is large, and overload capacity is strong etc. adds the security of circuit.
Accompanying drawing explanation
Fig. 1 is the utility model system architecture diagram;
Fig. 2 is the utility model power control circuit structured flowchart;
Fig. 3 is the utility model control circuit schematic diagram.
Detailed description of the invention
Below in conjunction with exemplary embodiment, embodiment of the present utility model is described:
For an electrodeless power heating systems for intelligent machine for stir-frying dishes, comprise heating module 1 and power control circuit 2.One termination 220V external power supply of described heating module, the other end is electrically connected with the output of control circuit.Described power control circuit 2 comprise the single-chip microcomputer 2.1 for exporting PWM data signal and be connected with single-chip microcomputer for trigger singlechip interruption zero-crossing detection circuit 2.2, for carrying out copped wave to PWM data signal and then controlling the controllable silicon chopper circuit 2.4 that heating module carries out power adjusting, between described single-chip microcomputer and controllable silicon chopper circuit, be provided with the photoelectric coupling circuit 2.3 for isolating data signal and analog signal.Zero-crossing detection circuit detects civil power instant value, detected value is sent to single-chip microcomputer triggered interrupts, then single-chip microcomputer is to controllable silicon chopper circuit output pwm signal, arranges photoelectric coupling circuit and cut off external power supply and impact single-chip microcomputer between single-chip microcomputer and controllable silicon chopper circuit.
Described electrodeless power heating systems also comprises one for monitoring the temperature sensor 3 of heating plate temperature; Described temperature sensor is electrically connected with single-chip microcomputer, sends the real time temperature of heating module to single-chip microcomputer.When the temperature that sensor detects is different from preset value, single-chip microcomputer, then by output signal, controls controllable silicon chopper circuit and carries out problem adjustment to heating module.
Described heating module adopts 1600W heating plate, also can adopt the heating module of other power, other structures.
The light emitting diode D1 for showing "on" position is provided with between photoelectric coupling circuit and controllable silicon chopper circuit.
Also being provided with protective tube F1 between 1600W heating plate and power control circuit output, for preventing external 220V civil power, control circuit being damaged.
The part do not set forth in description is prior art or common practise.The present embodiment only for illustration of this utility model, and is not used in restriction scope of the present utility model, and the amendment such as the equivalent replacement that those skilled in the art make for the utility model is all thought to fall in this utility model right claim institute protection domain.
Claims (5)
1. for an electrodeless power heating systems for intelligent machine for stir-frying dishes, it is characterized in that: comprise heating module (1) and power control circuit (2); One termination 220V external power supply of described heating module, the other end is electrically connected with the output of control circuit; Described power control circuit (2) comprise the single-chip microcomputer (2.1) for exporting PWM data signal and be connected with single-chip microcomputer for trigger singlechip interruption zero-crossing detection circuit (2.2), for carrying out copped wave to PWM data signal and then controlling the controllable silicon chopper circuit (2.4) that heating module carries out power adjusting, between described single-chip microcomputer and controllable silicon chopper circuit, be provided with the photoelectric coupling circuit (2.3) for isolating data signal and analog signal.
2. a kind of electrodeless power heating systems for intelligent machine for stir-frying dishes according to claim 1, is characterized in that: described electrodeless power heating systems also comprises one for monitoring the temperature sensor (3) of heating plate temperature; Described temperature sensor is electrically connected with single-chip microcomputer, sends the real time temperature of heating module to single-chip microcomputer.
3. a kind of electrodeless power heating systems for intelligent machine for stir-frying dishes according to claim 1, is characterized in that: described heating module adopts 1600W heating plate.
4. a kind of electrodeless power heating systems for intelligent machine for stir-frying dishes according to claim 1, is characterized in that: be provided with the light emitting diode D1 for showing "on" position between described photoelectric coupling circuit and controllable silicon chopper circuit.
5. a kind of electrodeless power heating systems for intelligent machine for stir-frying dishes according to claim 3, is characterized in that: be also provided with protective tube F1 between described 1600W heating plate and electrodeless power control circuit output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703499.2U CN205031071U (en) | 2015-09-11 | 2015-09-11 | A electrodeless power heating system for smart cooking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703499.2U CN205031071U (en) | 2015-09-11 | 2015-09-11 | A electrodeless power heating system for smart cooking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205031071U true CN205031071U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520703499.2U Expired - Fee Related CN205031071U (en) | 2015-09-11 | 2015-09-11 | A electrodeless power heating system for smart cooking machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN205031071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696845A (en) * | 2017-10-24 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | Cooking machine cooking control method, cooking machine and computer readable storage medium |
| CN111802897A (en) * | 2019-04-12 | 2020-10-23 | 成都理工大学 | Intelligent processing device for Sichuan vegetables |
| CN112015214A (en) * | 2019-05-29 | 2020-12-01 | 张玮 | Cooking machine containing application parameter feedback and cooking machine system |
-
2015
- 2015-09-11 CN CN201520703499.2U patent/CN205031071U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696845A (en) * | 2017-10-24 | 2019-04-30 | 佛山市顺德区美的电热电器制造有限公司 | Cooking machine cooking control method, cooking machine and computer readable storage medium |
| CN111802897A (en) * | 2019-04-12 | 2020-10-23 | 成都理工大学 | Intelligent processing device for Sichuan vegetables |
| CN112015214A (en) * | 2019-05-29 | 2020-12-01 | 张玮 | Cooking machine containing application parameter feedback and cooking machine system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 |