CN203549931U - Commercial electromagnetic cooker - Google Patents
Commercial electromagnetic cooker Download PDFInfo
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- CN203549931U CN203549931U CN201320685214.8U CN201320685214U CN203549931U CN 203549931 U CN203549931 U CN 203549931U CN 201320685214 U CN201320685214 U CN 201320685214U CN 203549931 U CN203549931 U CN 203549931U
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- control system
- electromagnetic
- intelligence control
- pan
- induction coil
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Abstract
The utility model discloses a commercial electromagnetic cooker. The commercial electromagnetic cooker comprises an electromagnetic heater, an intelligent control system, a fan and a temperature sensor, wherein a filtration and rectification voltage-stabilizing power supply, an inverter circuit, a control circuit and an input output circuit are arranged inside the electromagnetic heater; the filtration and rectification voltage-stabilizing power supply is connected with the inverter circuit, and is used for converting power-frequency alternating current into direct current through rectification and inversion, and then converting the direct current into high-frequency current through the control circuit; the high-frequency current is connected to an electromagnetic induction coil through a wire; and when the high-frequency current passes through the electromagnetic induction coil, a high-frequency alternating magnetic field is generated around the electromagnetic induction coil; and under the action of the high-frequency alternating magnetic field, strong eddy current is generated at the bottom of an iron pan, and the bottom of the iron pan releases a great amount of heat so as to achieve the aim of heating. According to the commercial electromagnetic cooker, the electromagnetic cooker can be intelligently controlled, potential safety hazards are reduced, and the heating efficiency is improved.
Description
Technical field
The utility model relates to a kind of electromagnetic stove, is specifically related to a kind of commercial induction cooker.
Background technology
Current traditional stove and accessory easily causes the pollution to atmosphere, and use and be not quite safe, resource consumption is large, the thermal efficiency is not high, develop a kind of sanitation and hygiene, pollution-free, energy-efficient electromagnetic stove has become research topic, adopt state-of-the-art electromagnetic heating technique, firing rate is faster, safer, energy-conserving and environment-protective.
Utility model content
The utility model is mainly to provide a kind of Based Intelligent Control, energy-efficient, heat energy loss is little, use safe a kind of commercial induction cooker.
A kind of commercial induction cooker comprises electromagnetic heater, intelligence control system, blower fan, temperature sensor; Described electromagnetic heater inside is provided with filter rectification voltage-stabilized power supply, inverter circuit, control circuit and imput output circuit; Described filter rectification voltage-stabilized power supply is connected with inverter circuit, by rectification and inversion, convert industrial-frequency alternating current to direct current, by control circuit, direct current is converted to high frequency electric again, high frequency electric is connected to electromagnetic induction coil by wire, when passing through high frequency electric in electromagnetic induction coil, electromagnetic induction coil produces high-frequency alternating magnetic field around, under the effect of high-frequency alternating magnetic field, irony pan bottom produces powerful eddy current, pan bottom can discharge a large amount of heats, reaches the object of heating.
Described intelligence control system is connected with blower fan, display, firepower switch, temperature sensor, opens electromagnetic stove, fan operation, stir firepower switch, display shows firepower gear number, progressively strengthens electromagnetic stove firepower switch gear number, the gear number of the corresponding demonstration firepower of display switch; Described temperature sensor is connected with the electromagnetic induction coil of intelligence control system and pan bottom, in real time temperature is passed to intelligence control system, and when temperature exceedes setting value, intelligence control system will be controlled firepower switch and adjust gear; Described pan inductor is connected with intelligence control system and pan placement platform, and when pan is not placed on platform, pan inductor is passed to intelligence control system by signal, and intelligence control system is closed control firepower switch.
The utility model has been realized the Based Intelligent Control of electromagnetic stove, has reduced potential safety hazard, has improved the efficiency of heating surface.
Accompanying drawing explanation
Accompanying drawing 1: a kind of commercial induction cooker structural representation.
The specific embodiment
A kind of commercial induction cooker comprises electromagnetic heater (1), intelligence control system (6), blower fan (7), temperature sensor (10), described electromagnetic heater (1) inside is provided with filter rectification voltage-stabilized power supply (2), inverter circuit (3), control circuit (5) and imput output circuit (4), described filter rectification voltage-stabilized power supply (2) is connected with inverter circuit (3), by rectification and inversion, convert industrial-frequency alternating current to direct current, by control circuit (5), direct current is converted to high frequency electric again, high frequency electric is connected to electromagnetic induction coil (12) by wire, when passing through high frequency electric in electromagnetic induction coil (12), electromagnetic induction coil (12) produces high-frequency alternating magnetic field around, under the effect of high-frequency alternating magnetic field, irony pan (13) bottom produces powerful eddy current, pan (13) bottom can discharge a large amount of heats, reach the object of heating.
Described intelligence control system (6) is connected with blower fan (7), display (8), firepower switch (9), temperature sensor (10), open electromagnetic stove, blower fan (7) operation, stir firepower switch (9), display (8) shows firepower gear number, progressively strengthen electromagnetic stove firepower switch (9) gear number, the gear number of display (8) corresponding demonstration firepower switch (9); Described temperature sensor (10) is connected with the electromagnetic induction coil (12) of intelligence control system (6) and pan (13) bottom, in real time temperature is passed to intelligence control system (6), when temperature exceedes setting value, intelligence control system (6) will be controlled firepower switch (9) and adjust gear; Described pan (13) inductor (11) is connected with intelligence control system (6) and pan (13) placement platform, when pan (13) is not placed on platform, pan (13) inductor (11) is passed to intelligence control system (6) by signal, and intelligence control system (6) will be controlled firepower switch (9) and close.
The utility model has been realized the Based Intelligent Control of electromagnetic stove, has reduced potential safety hazard, has improved the efficiency of heating surface.
Claims (2)
1. a commercial induction cooker, comprises electromagnetic heater (1), intelligence control system (6), blower fan (7), temperature sensor (10); It is characterized in that: described electromagnetic heater (1) inside is provided with filter rectification voltage-stabilized power supply (2), inverter circuit (3), control circuit (5) and imput output circuit (4); Described filter rectification voltage-stabilized power supply (2) is connected with inverter circuit (3), by rectification and inversion, convert industrial-frequency alternating current to direct current, then by control circuit (5), direct current is converted to high frequency electric, high frequency electric is connected to electromagnetic induction coil (12) by wire.
2. a kind of commercial induction cooker according to claim 1, it is characterized in that: described intelligence control system (6) is connected with blower fan (7), display (8), firepower switch (9), temperature sensor (10), open electromagnetic stove, blower fan (7) operation, stir firepower switch (9), display (8) shows firepower gear number, progressively strengthens electromagnetic stove firepower switch (9) gear number, the gear number of display (8) corresponding demonstration firepower switch (9); Described temperature sensor (10) is connected with the electromagnetic induction coil (12) of intelligence control system (6) and pan (13) bottom, in real time temperature is passed to intelligence control system (6), when temperature exceedes setting value, intelligence control system (6) will be controlled firepower switch (9) and adjust gear; Described pan (13) inductor (11) is connected with intelligence control system (6) and pan (13) placement platform, when pan (13) is not placed on platform, pan (13) inductor (11) is passed to intelligence control system (6) by signal, and intelligence control system (6) will be controlled firepower switch (9) and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685214.8U CN203549931U (en) | 2013-11-01 | 2013-11-01 | Commercial electromagnetic cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685214.8U CN203549931U (en) | 2013-11-01 | 2013-11-01 | Commercial electromagnetic cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549931U true CN203549931U (en) | 2014-04-16 |
Family
ID=50468041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685214.8U Expired - Fee Related CN203549931U (en) | 2013-11-01 | 2013-11-01 | Commercial electromagnetic cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521035A (en) * | 2020-11-18 | 2022-05-20 | 中国科学院微电子研究所 | Direct induction heating device and heating method for wafer |
-
2013
- 2013-11-01 CN CN201320685214.8U patent/CN203549931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114521035A (en) * | 2020-11-18 | 2022-05-20 | 中国科学院微电子研究所 | Direct induction heating device and heating method for wafer |
| CN114521035B (en) * | 2020-11-18 | 2024-04-16 | 中国科学院微电子研究所 | Direct induction heating device and heating method for wafer |
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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 |
Granted publication date: 20140416 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |