CN107559896A - A kind of super-silent electromagnetic oven - Google Patents
A kind of super-silent electromagnetic oven Download PDFInfo
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- CN107559896A CN107559896A CN201711038093.7A CN201711038093A CN107559896A CN 107559896 A CN107559896 A CN 107559896A CN 201711038093 A CN201711038093 A CN 201711038093A CN 107559896 A CN107559896 A CN 107559896A
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- base
- electromagnetic oven
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- cooling tank
- radiating tube
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Abstract
The invention discloses a kind of super-silent electromagnetic oven,Including base,The top of the base is mounted by means of screws with fixed frame,Devitrified glass ceramics plate is equipped with by mucilage sealing inside the fixed frame,Control panel is inlaid with inside the side of the devitrified glass ceramics plate,Plastic pallet is provided with by screw on the master control borad,Magnet exciting coil is fixed with inside the plastic pallet,Thermistor is provided with the magnet exciting coil inner hub location,Being internally located above magnet exciting coil for the base is provided with radiating tube,One end of the radiating tube connects with the top of cooling tank,And the other end of radiating tube connects with the water inlet of micro pump,The delivery port of the micro pump is connected by pipeline with the bottom of cooling tank,The cooling tank is installed in the inside of cooler bin with micro pump,The cooler bin is fixedly mounted on the interior side of base.The present invention, it is reasonable in design, easily realize, muting function is preferable, is worthy to be popularized and popularizes.
Description
Technical field
The invention belongs to household appliance technical field, and in particular to a kind of super-silent electromagnetic oven.
Background technology
Electromagnetic oven is also known as electromagnetic stove, and nineteen fifty-seven First Household induction cooker is born in Germany.1972, the U.S. started to give birth to
Electromagnetic oven is produced, early 1980s electromagnetic oven starts fast-selling in American-European and Japan.The principle of electromagnetic oven is electromagnetic induction phenomenon,
The changing alternating magnetic field in direction is produced by coil using alternating current, the inside of the conductor in alternating magnetic field will
Vortex current (reason refers to Faraday's electromagnetic induction law) occurs, this is that eddy electric field promotes carrier (pot in conductor
In be electronics and iron atom absolutely not) caused by motion；The joule heating effect of vortex current makes conductor heat up, so as to realize heating.
The boiler face of electromagnetic oven is heat-stable ceramic plate, and alternating current produces magnetic field by the coil below ceramic wafer, the magnetic line of force in magnetic field
During through bottoms such as iron pan, stainless-steel pans, vortex is produced, makes the bottom of a pan generate heat rapidly, reach the purpose of heating food.Kitchen range top table top
It is one piece of high intensity, impact-resistant earthenware slab (glass ceramics), table top is equipped with high-frequency induction heating coil (i.e. excitation wire below
Circle), RF power conversion equipment and corresponding control system, be placed with flat pot above table top.Its course of work is as follows：
Current Voltage is converted to direct current by rectifier, and direct current is changed into the high frequency more than audio through RF power conversion equipment
Alternating current, high-frequency alternating current is added on the spiral helicine load coil of flat, hollow, thus produces high-frequency alternating magnetic field, its
The magnetic line of force penetrates the ceramic platen of the kitchen range top and acts on metal pan.Just there is powerful vortex production in cooking pan internal cause electromagnetic induction
Raw, vortex completes conversion of the electric energy to heat energy when overcoming the internal resistance of pot to flow, and caused Joule heat is exactly the thermal source cooked.
The material of pot is necessary for irony or steel alloy, strengthens magnetic strength with its high magnetic permeability, so as to greatly enhancing eddy electric field and vortex
Thermal power.The cooker of other materials can cause induction cooker load abnormal and start automatic because resistivity of material is excessive or too small
Protection, it is impossible to normal work.Simultaneously because absorption of the iron to magnetic field is abundant, shield effectiveness is also very good, so reduce a lot
Magnetic radiation, so the cooker of iron pan material more any than other is also all safer.Need to absorb for a long time in addition, iron is human body
Essential elements, but human body can only absorb ferrous iron, and what is contained in iron pan cooking is ferric iron, but the reproducibility vitamin in body
Trivalent iron can be converted to divalent iron to absorb with profit.
Electromagnetic oven can release substantial amounts of heat energy in the course of the work, it is therefore desirable to radiating treatment is carried out to electromagnetic oven inside,
Existing electromagnetic oven typically takes radiator fan to be radiated, although can meet cooling requirements, in Hot-air fan radiating
During can send larger noise, influence the usage experience of user.For example sent out in Publication No. CN103604145A mandate
In bright patent, heat caused by electric elements is passed to radiator by the heat-conducting plate of its electromagnetic oven provided by heat pipe, and is led to
Fan-cooled radiator, this radiating mode can effectively solve the problem that due to part caused by the air quantity difference of electric elements position
The problem of electric elements radiating effect is bad, so that each electric elements can effectively be radiated, and then extend electricity
The service life of device element；Heat pipe has very high thermal conductivity, can effectively by the heat transfer on heat-conducting plate to radiator, though
Right radiating effect is preferable, but uses fan-cooled radiator, and noise is still very big.
In view of this, it is necessary to solve the above problems to design a kind of super-silent electromagnetic oven.
The content of the invention
It is an object of the invention to provide a kind of super-silent electromagnetic oven, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of super-silent electromagnetic oven, including base, it is described
The top of base is mounted by means of screws with fixed frame, and devitrified glass ceramics is housed by mucilage sealing inside the fixed frame
Plate, control panel is inlaid with inside the side of the devitrified glass ceramics plate, LED is inlaid with inside the side of the control panel
Display screen, the inside of the base are provided with master control borad by screw, are integrated on the master control borad and be provided with main power source filter capacitor
Device, transformer, main power circuit, the first auxiliary power circuit, power transformer, the second auxiliary power circuit, buzzer, power
Switching tube and resonant capacitor, plastic pallet is provided with by screw on the master control borad, is fixed with inside the plastic pallet
Magnet exciting coil, thermistor is provided with the magnet exciting coil inner hub location, the base is internally located on magnet exciting coil
Side is provided with radiating tube, and one end of the radiating tube connects with the top of cooling tank, and the other end of radiating tube and micro pump
Water inlet is connected, and the delivery port of the micro pump is connected by pipeline with the bottom of cooling tank, the cooling tank and Miniature water
Pump is installed in the inside of cooler bin, and the cooler bin is fixedly mounted on the interior side of base.
Preferably, the bottom four corners of the base are arranged with four rubber feets.
Preferably, four side walls of the base are equipped with heat emission hole.
Preferably, the upper surface of the devitrified glass ceramics plate is provided with spacing collar.
Preferably, the inside corner of the base is provided with the first limited post for being used for installing fixed frame, and the first limited post
Be internally threaded hole.
Preferably, the top of the master control borad is provided with the second limited post for being used for installing plastic pallet, and the second limited post
Be internally threaded hole.
Preferably, ethylene glycol type coolant is housed inside the cooling tank.
Preferably, the radiating tube is made up of carbon fibre composite.
The technique effect and advantage of the present invention：This super-silent electromagnetic oven is compared with traditional electromagnetic oven, by base
Inside sets cooler bin and radiating tube, cooling tank and micro pump is set inside cooler bin, by one end of radiating tube and cooling
The top connection of tank, and the other end of radiating tube connects with the water inlet of micro pump, the delivery port of micro pump passes through pipeline
Connected with the bottom of cooling tank, by arrangement above, the function of radiating tube both possesses radiating equivalent to traditional radiator fan
Effect, while produced substantially without noise.The present invention, it is reasonable in design, easily realize, muting function is preferable, be worthy to be popularized with it is general
And.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the chassis interior structural representation of the present invention；
Fig. 3 is the master control plate structure schematic diagram of the present invention；
Fig. 4 is the cooler bin internal structure schematic diagram of the present invention.
In figure：1 base, 2 fixed frames, 3 devitrified glass ceramics plates, 4 control panels, 5LED display screens, 6 cooler bins, 7 master controls
Plate, 8 plastic pallets, 9 magnet exciting coils, 10 thermistors, 11 radiating tubes, 12 first limited posts, 13 main power source filter condensers, 14
Transformer, 15 main power circuits, 16 first auxiliary power circuits, 17 power transformers, 18 second auxiliary power circuits, 19 second
Limited post, 20 buzzers, 21 power switch pipes, 22 resonant capacitors, 23 cooling tanks, 24 micro pumps, 25 spacing collars, 26 rubber
Leg, 27 heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The invention provides a kind of super-silent electromagnetic oven as Figure 1-4, including base 1, the top of the base 1 leads to
Cross screw and be installed with fixed frame 2, devitrified glass ceramics plate 3, the crystallite are equipped with by mucilage sealing inside the fixed frame 2
Control panel 4 is inlaid with inside the side of glass ceramic board 3, LED display 5 is inlaid with inside the side of the control panel 4,
The inside of the base 1 is provided with master control borad 7 by screw, integrated on the master control borad 7 provided with main power source filter condenser 13,
Transformer 14, main power circuit 15, the first auxiliary power circuit 16, power transformer 17, the second auxiliary power circuit 18, buzzing
Device 20, power switch pipe 21 and resonant capacitor 22, plastic pallet 8, the plastics are provided with by screw on the master control borad 7
Magnet exciting coil 9 is fixed with inside bracket 8, thermistor 10, the base 1 are provided with the inner hub location of magnet exciting coil 9
The top of magnet exciting coil 9 that is internally located at be provided with radiating tube 11, one end of the radiating tube 11 connects with the top of cooling tank 23, and
The other end of radiating tube 11 connects with the water inlet of micro pump 24, and the delivery port of the micro pump 24 passes through pipeline and cooling
The bottom connection of tank 23, the cooling tank 23 are installed in the inside of cooler bin 6 with micro pump 24, and the cooler bin 6 is fixed
Installed in the interior side of base 1.
Specifically, the bottom four corners of the base 1 are arranged with four rubber feets 26, have to the super-silent electromagnetic oven compared with
Good supporting role, and there is antiskid, shock-absorbing.
Specifically, four side walls of the base 1 are equipped with heat emission hole 27, it is easy to radiate.
Specifically, the upper surface of the devitrified glass ceramics plate 3 is provided with spacing collar 25, it can effectively prevent pan from crystallite
The top of glass ceramic board 3 slides.
Specifically, the inside corner of the base 1 is provided with the first limited post 12 for being used for installing fixed frame 2, and the first limit
Position post 12 is internally threaded hole, just there is installation fixed frame 2.
Specifically, the top of the master control borad 7 is provided with the second limited post 19 for being used for installing plastic pallet 8, and the second limit
Position post 19 is internally threaded hole, is easily installed plastic pallet 8.
Specifically, the inside of cooling tank 23 is equipped with ethylene glycol type coolant, cooling effect is preferable, and winter will not tie
Ice, it can effectively prevent bursting by freezing cooling tank 23.
Specifically, the radiating tube 11 is made up of carbon fibre composite, nonmetallic materials will not be dry by magnet exciting coil 9
Disturb, and good heat dispersion performance.
Operation principle：The boiler face of this super-silent electromagnetic oven is heat-resistant glass-ceramic ceramic wafer 3, and alternating current passes through crystallite glass
The magnet exciting coil 9 of the lower section of glass ceramic wafer 3 produces magnetic field, when the magnetic line of force in magnetic field is through bottoms such as iron pan, stainless-steel pans, produces
Vortex, makes the bottom of a pan generate heat rapidly, reaches the purpose of heating food.The material of pot is necessary for irony or steel alloy, with its high magnetic conductance
Rate strengthens magnetic strength, so as to greatly enhance eddy electric field and vortex thermal power.The cooker of other materials is due to resistivity of material mistake
It is big or too small, induction cooker load can be caused abnormal and start automatic protection, it is impossible to normal work.Simultaneously because suction of the iron to magnetic field
Receipts are abundant, shield effectiveness is also very good, so reduce many magnetic radiations, so the cooker of iron pan material more any than other
It is all safer.The relatively low coolant of temperature is pumped into inside radiating tube 11 by micro pump 24, and temperature relatively low coolant is the bottom of by
Heat inside seat 1 is brought cooling tank 23 into and cooled down, because micro pump 24 is arranged on inside cooler bin 6, the Miniature water
The noise that pump 24 is sent can be neglected.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of super-silent electromagnetic oven, including base (1), it is characterised in that：The top of the base (1) is fixed by screw pacifies
Equipped with fixed frame (2), the fixed frame (2) is internal to be equipped with devitrified glass ceramics plate (3), the devitrified glass pottery by mucilage sealing
Control panel (4) is inlaid with inside the side of porcelain plate (3), LED display is inlaid with inside the side of the control panel (4)
(5), the inside of the base (1) is provided with master control borad (7) by screw, is integrated on the master control borad (7) and is provided with main power source filter
Ripple capacitor (13), transformer (14), main power circuit (15), the first auxiliary power circuit (16), power transformer (17),
Two auxiliary power circuits (18), buzzer (20), power switch pipe (21) and resonant capacitor (22), on the master control borad (7)
Plastic pallet (8) is provided with by screw, magnet exciting coil (9), the magnet exciting coil are fixed with inside the plastic pallet (8)
(9) thermistor (10) is provided with inner hub location, the base (1) is internally located above magnet exciting coil (9) provided with scattered
Heat pipe (11), one end of the radiating tube (11) connect with the top of cooling tank (23), and the other end of radiating tube (11) with it is micro-
The water inlet connection of type water pump (24), the delivery port of the micro pump (24) are connected by the bottom of pipeline and cooling tank (23)
Logical, the cooling tank (23) is installed in the inside of cooler bin (6) with micro pump (24), and the cooler bin (6) is fixedly mounted
Interior side in base (1).
A kind of 2. super-silent electromagnetic oven according to claim 1, it is characterised in that：The bottom four corners pair of the base (1)
Title is provided with four rubber feets (26).
A kind of 3. super-silent electromagnetic oven according to claim 1, it is characterised in that：Four side walls of the base (1) are all provided with
There is heat emission hole (27).
A kind of 4. super-silent electromagnetic oven according to claim 1, it is characterised in that：The devitrified glass ceramics plate (3)
Upper surface is provided with spacing collar (25).
A kind of 5. super-silent electromagnetic oven according to claim 1, it is characterised in that：The inside corner of the base (1) is set
Have for installing the first limited post (12) of fixed frame (2), and the first limited post (12) is internally threaded hole.
A kind of 6. super-silent electromagnetic oven according to claim 1, it is characterised in that：The top of the master control borad (7) is provided with
For installing the second limited post (19) of plastic pallet (8), and the second limited post (19) is internally threaded hole.
A kind of 7. super-silent electromagnetic oven according to claim 1, it is characterised in that：Second is housed inside the cooling tank (23)
Diol type coolant.
A kind of 8. super-silent electromagnetic oven according to claim 1, it is characterised in that：The radiating tube (11) is answered for carbon fiber
Condensation material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038093.7A CN107559896A (en) | 2017-10-30 | 2017-10-30 | A kind of super-silent electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038093.7A CN107559896A (en) | 2017-10-30 | 2017-10-30 | A kind of super-silent electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559896A true CN107559896A (en) | 2018-01-09 |
Family
ID=61032195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038093.7A Withdrawn CN107559896A (en) | 2017-10-30 | 2017-10-30 | A kind of super-silent electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559896A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571753A (en) * | 2018-06-26 | 2018-09-25 | 安徽商贸职业技术学院 | A kind of collectable leakage and the Household induction cooker convenient for rapid cooling |
| CN113418213A (en) * | 2021-06-24 | 2021-09-21 | 安庆船用电器有限责任公司 | Marine electromagnetic stove with water cooling mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3246214B2 (en) * | 1994-08-24 | 2002-01-15 | 松下電器産業株式会社 | Induction heating cooker |
| CN201034338Y (en) * | 2007-05-23 | 2008-03-12 | 尹全权 | Electromagnetic oven radiator |
| CN201121925Y (en) * | 2007-09-29 | 2008-09-24 | 汕头市夏野电器有限公司 | Water-cooled electromagnetic stove |
| CN201269562Y (en) * | 2008-08-07 | 2009-07-08 | 浙江苏泊尔家电制造有限公司 | Electromagnetic stove with water cooling system |
| CN202419730U (en) * | 2011-12-08 | 2012-09-05 | 九阳股份有限公司 | Silent electromagnetic oven |
| CN205425055U (en) * | 2016-03-23 | 2016-08-03 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN205825141U (en) * | 2016-07-28 | 2016-12-21 | 刘少非 | A kind of novel high-frequency electromagnetic oven |
-
2017
- 2017-10-30 CN CN201711038093.7A patent/CN107559896A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3246214B2 (en) * | 1994-08-24 | 2002-01-15 | 松下電器産業株式会社 | Induction heating cooker |
| CN201034338Y (en) * | 2007-05-23 | 2008-03-12 | 尹全权 | Electromagnetic oven radiator |
| CN201121925Y (en) * | 2007-09-29 | 2008-09-24 | 汕头市夏野电器有限公司 | Water-cooled electromagnetic stove |
| CN201269562Y (en) * | 2008-08-07 | 2009-07-08 | 浙江苏泊尔家电制造有限公司 | Electromagnetic stove with water cooling system |
| CN202419730U (en) * | 2011-12-08 | 2012-09-05 | 九阳股份有限公司 | Silent electromagnetic oven |
| CN205425055U (en) * | 2016-03-23 | 2016-08-03 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
| CN205825141U (en) * | 2016-07-28 | 2016-12-21 | 刘少非 | A kind of novel high-frequency electromagnetic oven |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571753A (en) * | 2018-06-26 | 2018-09-25 | 安徽商贸职业技术学院 | A kind of collectable leakage and the Household induction cooker convenient for rapid cooling |
| CN113418213A (en) * | 2021-06-24 | 2021-09-21 | 安庆船用电器有限责任公司 | Marine electromagnetic stove with water cooling mechanism |
| CN113418213B (en) * | 2021-06-24 | 2023-07-28 | 安庆船用电器有限责任公司 | Marine electromagnetic oven with water cooling mechanism |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
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| WW01 | Invention patent application withdrawn after publication |