CN2784779Y - Electromagnetic inductive electric roaster capable of automatically adjusting temperature - Google Patents
Electromagnetic inductive electric roaster capable of automatically adjusting temperature Download PDFInfo
- Publication number
- CN2784779Y CN2784779Y CN 200520030013 CN200520030013U CN2784779Y CN 2784779 Y CN2784779 Y CN 2784779Y CN 200520030013 CN200520030013 CN 200520030013 CN 200520030013 U CN200520030013 U CN 200520030013U CN 2784779 Y CN2784779 Y CN 2784779Y
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- electromagnetic induction
- insulation
- utility
- induction coil
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Abstract
The utility model discloses an electromagnetic induction electric roaster capable of automatically adjusting temperature, which comprises a casing body (10), an inner cavity (3) of the casing body and a controller, wherein the inner cavity (3) is used for containing objects to be roasted. The upper part and the lower part of the inner cavity are respectively provided with a heating section which is composed of a heat insulation layer (4) and an electromagnetic induction coil, wherein the outer parts of the heating sections are respectively provided with an electric roasting plate (18), the top and the bottom of the roaster are respectively provided with a heat insulation ceramic plate (17), and the electromagnetic induction coil is connected with the controller through a frequency conversion induction power supply (SB). The utility model is a heating device with the advantages of high heating speed, high thermal efficiency, uniform heat and obvious efficiency of power saving. The utility model is directly heated by utilizing the electromagnetic induction principle, therefore the utility model has the advantages of capability of roasting various foods, multifunction, full computer digital control for temperature, simple operation, lightness and convenience.
Description
Affiliated technical field
The utility model belongs to mess kit, relates generally to a kind of automatic temperature-control electromagnetic induction electric oven.
Background technology
At present, the heating of most electric oven all is to adopt the resistance wire heating, has that firing rate is slow, power consumption big, temperature control is bad etc. and cause that power consumption is big, expense is high, and the electric heating tube that has directly is placed in the furnace chamber, easily causes dangerous accidents such as electric leakage.
Summary of the invention
The purpose of this utility model provides a kind of automatic temperature-control electromagnetic induction electric oven, has characteristics such as firing rate is fast, the thermal efficiency is high, be heated evenly, power savings is obvious.
The purpose of this utility model can adopt following technical scheme to realize; It comprises housing, is used to hold the housing inner chamber and the controller of toasted thing, the heating part that is made of insulation insulating barrier and electromagnetic induction coil is set in the upper and lower of inner chamber, the outside of heating part is respectively arranged with the roasting plate of electricity, top and bottom at baking box are provided with insulation thermal insulation ceramics plate respectively, and electromagnetic induction coil is connected with controller by the variable frequency induction power supply.
Described induction coil is arranged on the bottom or a peripheral week of insulation insulation material layer.
At the electro-magnetic screen layer of induction coil with outer setting one deck anti-electromagnetic radiation of insulation insulation material layer, insulation thermal insulation ceramics plate is arranged on the skin of electro-magnetic screen layer.
From the above mentioned, the utility model is to utilize electromagnetic induction principle, 220V or 380V are flowed to induction coil generation magnetic field after the frequency conversion of variable frequency induction power supply, utilize the magnetic energy in magnetic field to make electronics and atom high velocity impact generation thermal oscillation energy make its direct heating, and utilize the adiabator layer that is wrapped on the metallic object to insulation in the electric oven furnace chamber, prevent heat-energy losses, and make full use of the electric energy temperature by roasting in the temperature sensor control heater effectively; This automatic temperature-control electric oven barbecue speed is fast, is 3~5 times of original electric oven, and node efficiency reaches 70%.The utility model can will induction coil, heat-insulation layer and metal screen layer solidify the back and form an integral body, and scribbles nano material prevent electromagnetic radiation in cabinet.Have thermal efficiency height, quick heating, life-span length, be heated evenly and simple operation and other advantages.
Simultaneously, because this device can adopt advanced automatic temperature-control control, can satisfy the use of different occasions such as family, dining room, bar and amusement, is suitable for barbecue kind miscellaneous, and the big I of electric oven uses concrete size to make by hotels and family, outward appearance is full, and the lines flow smoothly, eats the people of baked foods for frequent love, and this is undoubtedly a kind of best heating tool, after the operator uses energy-conservation electric oven, firing rate is accelerated, lowered expense, increased profit.Simultaneously, be characteristics such as family also provides the baked foods of convenience and safety automatic temperature-controlled, liquid crystal display.Can roast multiple food, multiple functional, digital control temperature, easy and simple to handle, light and handy convenient.
Description of drawings
Fig. 1 is embodiment 1 structural representation of the present utility model.
Fig. 2 is the cabinets cavity cutaway view of Fig. 1.
Fig. 3 is embodiment 2 structural representations of the present utility model.
Among the figure: 1, variable frequency induction power supply (SB), 2, control and guidance panel, 3, cabinets cavity; 4, insulation insulation material layer, 5, induction coil, 6, electro-magnetic screen layer; 7, temperature sensor, 8, barbecue rack, 9, supply socket; 10, shell body, 11, louvre, 12, the transparent thermoplastic door; 13, air-vent, 14, automatic thermostat, 15, earth leakage protective device; 16, infrared receiving terminal, 17, insulation thermal insulation ceramics plate, 18, the roasting plate of electricity.
The specific embodiment
In conjunction with the accompanying drawings, specific embodiment of the utility model is described.
Automatic temperature-control electric oven as shown in Figure 1 is used for family, comprise that mainly housing 10, controller (adopt existing mature technology, comprise controllers such as temperature, time), has a single inner chamber in the housing, the heating part that the roasting plate 18 of electricity is set and is made of insulation insulating barrier 4 and induction coil 5 in inner chamber 3 is provided with variable frequency induction power supply (SB) 1 in the housing 10.The top or the bottom of the roasting plate 18 of electricity are provided with insulation insulating barrier 4 and induction coil 5, and induction coil 5 is arranged on the bottom of insulation insulating barrier 4, and the roasting plate 18 of electricity is arranged on the skin of insulation insulating barrier 4.On the roasting plate 18 of the electricity of bottom a barbecue rack 8 can be set, be mainly used in food roasting.Variable frequency induction power supply (SB) is arranged on the side or the bottom of furnace chamber, the outer setting insulation thermal insulation ceramics plate 17 of electro-magnetic screen layer 6.Induction coil 5 is connected with supply socket 9 by variable frequency induction power supply (SB) 1.At the electro-magnetic screen layer 6 of induction coil with outer setting one deck anti-electromagnetic radiation of insulation insulation material layer, or the nano material that scribbles except that electromagnetic radiation at cabinet inside is provided with controller panel 2 in the side of furnace chamber, automatic thermostat 14, temperature controller and infrared receiving terminal 16 are set respectively on it, and temperature controller is connected with temperature sensor 6 in being arranged on housing 9.
As shown in Figure 3, it is fit to the electric oven that large-scale occasion is used, and is provided with a plurality of baking boxs in housing, and the structure of each baking box is identical with the structure of single baking box shown in Fig. 1,2.
The utility model can be realized control to electric oven with remote controller.
This patent biggest advantage adopts the variable frequency induction mode of heating exactly, it unlike the electric resistor heating type electric oven adopts is traditional straight line mode of heating, finish to the end from setting shelves (basic, normal, high three shelves), to such an extent as to make the thing of being roasted burn roasting the paste with regard to a temperature from the beginning to the end; And this device is provided with temperature sensor 7 continuous detected temperatures, formed is by the height smoothed curve of step-down gradually, become ripe whole employing micro computer to the end and control automatically from putting food into, need not manually-operated, food reaches outage and voice suggestion automatically after the temperature that sets.
During use, at first, plug in and open transparent thermoplastic door 12 food of required barbecue is put into barbecue rack 8, manually press the soft-touch control of control panel or press remote controller at a distance, select the temperature that is suitable for roasting different foods; For preventing that steam too much is provided with air-vent 13 and louvre 11 with heat radiation on furnace chamber, air-vent 13 is collected the steam of barbecue in the barbecue process, and it is too high that louvre 11 can reduce internal temperature.
The roasting plate 18 of the electricity of described heater does not have any connection by the heating of outer wall magnetic field induction with circuit, accomplishes that really barbecue separates with electricity; The hommization control panel, the operating frequency of circuit can be followed the tracks of and adjust to the variable frequency induction power supply by a cover control circuit.But the duty operation control panel 2 of equipment is provided with, the temperature that can directly roast by liquid crystal display, setting; Automatically outage and to adopt insulation insulating materials 4 heat insulation heaters to use safer relieved when reaching predetermined barbecue, insulation thermal insulation ceramics plate 17 guarantees that the shell of electric oven keeps low temperature, can use and guarantee constant continuously, need not to plug power line during use; That electric oven has is overheated, overload or under-voltage phase-lacking protective device, dual ground connection and earth leakage protective device 15.Safe and reliable, simple to operate, economical and practical.
Claims (4)
1, a kind of automatic temperature-control electromagnetic induction electric oven, comprise housing (10), be used to hold the housing inner chamber (3) and the controller of toasted thing, it is characterized in that: the heating part that is made of insulation insulating barrier (4) and electromagnetic induction coil (5) is set in the upper and lower of inner chamber, the outside of heating part is respectively arranged with the roasting plate (18) of electricity, top and bottom at baking box are provided with insulation thermal insulation ceramics plate (17) respectively, and electromagnetic induction coil (5) is connected with controller by variable frequency induction power supply (SB).
2, automatic temperature-control electromagnetic induction electric oven according to claim 1 is characterized in that: induction coil (5) is arranged on the bottom or a peripheral week of insulation insulation material layer (4).
4, automatic temperature-control electromagnetic induction electric oven according to claim 1, it is characterized in that: variable frequency induction power supply (SB) is arranged on the side or the bottom of housing.
5, automatic temperature-control electromagnetic induction electric oven according to claim 1, it is characterized in that: the electro-magnetic screen layer (6) of outer setting one deck anti-electromagnetic radiation of the heating part that constitutes at induction coil (5) and insulation insulation material layer (4), insulation thermal insulation ceramics plate (17) is arranged on the skin of electro-magnetic screen layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520030013 CN2784779Y (en) | 2005-02-05 | 2005-02-05 | Electromagnetic inductive electric roaster capable of automatically adjusting temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520030013 CN2784779Y (en) | 2005-02-05 | 2005-02-05 | Electromagnetic inductive electric roaster capable of automatically adjusting temperature |
Publications (1)
Publication Number | Publication Date |
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CN2784779Y true CN2784779Y (en) | 2006-05-31 |
Family
ID=36771752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200520030013 Expired - Fee Related CN2784779Y (en) | 2005-02-05 | 2005-02-05 | Electromagnetic inductive electric roaster capable of automatically adjusting temperature |
Country Status (1)
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CN (1) | CN2784779Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100584252C (en) * | 2007-04-03 | 2010-01-27 | 三菱电机株式会社 | Heating cooker |
CN107089020A (en) * | 2017-06-09 | 2017-08-25 | 佛山市高捷工业炉有限公司 | One kind is used for tire-mold heater |
CN108370618A (en) * | 2015-10-16 | 2018-08-03 | 三菱电机株式会社 | Heat cooking system, induction heating cooking instrument and electrical equipment |
CN110692661A (en) * | 2019-11-18 | 2020-01-17 | 郝伟 | Induction electric oven |
CN115551357A (en) * | 2020-04-02 | 2022-12-30 | 自动化技术有限责任公司 | Method for cooking in a modular cooking appliance |
-
2005
- 2005-02-05 CN CN 200520030013 patent/CN2784779Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100584252C (en) * | 2007-04-03 | 2010-01-27 | 三菱电机株式会社 | Heating cooker |
CN108370618A (en) * | 2015-10-16 | 2018-08-03 | 三菱电机株式会社 | Heat cooking system, induction heating cooking instrument and electrical equipment |
CN107089020A (en) * | 2017-06-09 | 2017-08-25 | 佛山市高捷工业炉有限公司 | One kind is used for tire-mold heater |
CN110692661A (en) * | 2019-11-18 | 2020-01-17 | 郝伟 | Induction electric oven |
CN115551357A (en) * | 2020-04-02 | 2022-12-30 | 自动化技术有限责任公司 | Method for cooking in a modular cooking appliance |
CN115551357B (en) * | 2020-04-02 | 2023-11-21 | 自动化技术有限责任公司 | Method for cooking in a modular cooking appliance |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 |