CN105744666A - Solenoid disc and electric cooking device provided with same - Google Patents
Solenoid disc and electric cooking device provided with same Download PDFInfo
- Publication number
- CN105744666A CN105744666A CN201410771691.5A CN201410771691A CN105744666A CN 105744666 A CN105744666 A CN 105744666A CN 201410771691 A CN201410771691 A CN 201410771691A CN 105744666 A CN105744666 A CN 105744666A
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- Prior art keywords
- wire spool
- coil
- winding area
- electromagnetic coil
- sidepiece
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/44—Coil arrangements having more than one coil or coil segment
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
- Induction Heating Cooking Devices (AREA)
Abstract
The invention belongs to the electric cooking device technical field and discloses a solenoid disc and an electric cooking device provided with the same. The solenoid disc comprises a wire spool seat assembly, a first coil and a second coil; the wire spool seat assembly comprises a wire spool seat body and a wire spool support which are in butt joint with each other; the first coil is arranged in a first winding area of the wire spool seat body in a winding manner; the second coil is arranged in a second winding area of the wire spool support in a winding manner; and projections of the first winding area and the second winding area on a horizontal plane are staggered. The electric cooking device is provided with the above solenoid disc. According to the solenoid disc and the electric cooking device provided with the same, the two coils can independently work, winding parameters and performances of the two coils can be conveniently and independently controlled, and the requirements of heating effects in different areas can be met.
Description
Technical field
The invention belongs to electric cooking appliance technical field, particularly relate to a kind of electromagnetic coil disk and there is the electric cooking appliance of this electromagnetic coil disk.
Background technology
Current electric cooking appliance, such as Electromagnetic Heating product (such as electromagnetic heating electric rice cooker, electromagnetic oven etc.), product has electromagnetic wire loop graph dish part, wherein the electrical heating product of partial design is at bottom and side winding coil panel respectively, along with the diversity requirement of heating mode increases, needing to carry out the coil in different heating region carrying out independent control and being provided simultaneously with good heat dispersion, the coil panel of existing structure has bigger limitation, it is impossible to meet product performance demands.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of electromagnetic coil disk and have the electric cooking appliance of this electromagnetic coil disk, it is easy to the use of user.
The technical scheme is that a kind of electromagnetic coil disk, including wire spool holder assembly, first coil and the second coil, described wire spool holder assembly includes wire spool pedestal and the wire spool support of involutory connection, described first coil is set around the first winding area on described wire spool pedestal, described second coil is set around the second winding area on described wire spool support, and described first winding area is staggered in the projection of horizontal plane with described second winding area.
Alternatively, described wire spool pedestal and wire spool support are fixed by locking member or are fixed by hot melt support or by rotary buckle structure.
Alternatively, described wire spool holder assembly is concave, including bottom and sidepiece, described first winding area be arranged in described bottom and sidepiece any one on, described second winding area is arranged in the another one of described bottom and sidepiece.
Alternatively, described wire spool pedestal and wire spool support are concave respectively, and include bottom and sidepiece respectively, and described first winding area is positioned at the bottom of described wire spool pedestal, and described second winding area is positioned at the sidepiece of described wire spool support；Or described first winding area is positioned at the sidepiece of described wire spool pedestal, and described second winding area is positioned at the bottom of described wire spool support.
Alternatively, described first coil is rounded or annular and be positioned at the middle section of described wire spool pedestal, and described second coil is annular and the periphery being positioned at described first coil；Described first coil has the first inner leads and the first outer leg, and described second coil has the second inner leads and the second outer leg；Described first outer leg connects with described second inner leads and forms common port and is connected to circuit board, or, described first outer leg and described second inner leads are connected to the same junction point of circuit board.
Alternatively, described first coil and described second coils from parallel connection of coils are connected to circuit board.
Alternatively, the sidepiece of described wire spool support cross section on vertical plane is curved, all or part of sidepiece being set around described wire spool support of described second coil.
Alternatively, described wire spool pedestal is concave, including bottom and sidepiece, described wire spool support is plate, corresponding with the bottom of described wire spool pedestal, described first winding area is positioned at the sidepiece of described wire spool pedestal, and described second winding area is positioned at described wire spool support.
Alternatively, described first coil is identical around set direction with described second coil, and described second coil loop is located at around described first coil, and described first coil is coaxially disposed with described second coil.
Alternatively, described first winding area is radially formed with circumferential array respectively by multiple arc convex tendons, and described arc convex tendon is shaped in described wire spool pedestal.
Alternatively, described second winding area is radially formed with circumferential array respectively by multiple arc convex tendons, and described arc convex tendon is shaped in described wire spool support.
Alternatively, described electromagnetic coil disk also includes magnetic stripe, and described magnetic stripe is radial to be integrally disposed upon on described wire spool support.
Alternatively, described wire spool support is spill, including bottom and sidepiece, described magnetic stripe includes being located at the first magnetic stripe of described wire spool frame bottom, being located at the second magnetic stripe of described wire spool rack side wall, and the imaginary length extension of described first magnetic stripe and the imaginary length extension of described second magnetic stripe are at the circumferential alternate of described wire spool support.
Present invention also offers a kind of electric cooking appliance, described electric cooking appliance has above-mentioned electromagnetic coil disk.
Alternatively, described electric cooking appliance includes pot and interior pot, and described electromagnetic coil disk is arranged in described pot, and described interior pot is positioned at described pot and is positioned at the top of described electromagnetic coil disk.
Electromagnetic coil disk provided by the present invention and there is the electric cooking appliance of this electromagnetic coil disk, first coil is set around the first winding area on described wire spool pedestal, described second coil is set around the second winding area on described wire spool support, and described first winding area and described second winding area are staggered in the projection of horizontal plane, two coils can work alone, the independent coiling parameter controlling two of which coil and performance can be facilitated, meet the requirement of zones of different heats.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the floor map of the electromagnetic coil disk that the embodiment of the present invention provides；
Fig. 2 is the floor map of wire spool pedestal and the second coil in the electromagnetic coil disk that the embodiment of the present invention provides；
Fig. 3 is the floor map of the electromagnetic coil disk that the embodiment of the present invention provides；
Fig. 4 is the perspective exploded view of the electromagnetic coil disk that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
It should be noted that be referred to as " being fixed on " or " being arranged at " another element when element, it can directly on another element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be directly to another element or may be simultaneously present centering elements.
Also, it should be noted the orientation term such as left and right, upper and lower in the embodiment of the present invention, be only relative concept or with the normal operating condition of product for reference each other, and should not be regarded as have restrictive.
As shown in Figure 1 to 4, a kind of electromagnetic coil disk that the embodiment of the present invention provides, including first coil 1, second coil 2 and wire spool holder assembly 3, described first coil 1 and described second coil 2 are all set around described wire spool holder assembly 3, described wire spool holder assembly 3 includes wire spool pedestal 31 and the wire spool support 32 of involutory connection, described first coil 1 is set around the first winding area on described wire spool pedestal 31, described second coil 2 is set around the second winding area on described wire spool support 32, and described first winding area and described second winding area are staggered in the projection of horizontal plane.First coil the 1, second coil 2 can work simultaneously, it is also possible to independently works, it is possible to is formed with two thermals source, and two thermals source can heat simultaneously, it is also possible to independently heats, and its heating mode is many, and heats is good.
Specifically, described wire spool holder assembly 3 can be concave, wire spool holder assembly 3 can include bottom and sidepiece, described first winding area be arranged in described bottom and sidepiece any one on, described second winding area is arranged in the another one of described bottom and sidepiece, with corresponding different heating region, it is achieved multiple heats, it is simple to subregion independently controls.
Specifically, described wire spool pedestal 31 and wire spool support 32 can be concave respectively, and including bottom and sidepiece respectively, described first winding area is positioned at the bottom of described wire spool pedestal 31, and described second winding area is positioned at the sidepiece of described wire spool support 32；Or described first winding area is positioned at the sidepiece of described wire spool pedestal 31, and described second winding area is positioned at the bottom of described wire spool support 32.Wire spool assembly 3 is split wire spool pedestal 31 and 32 two parts of wire spool support, and by the line of zones of different for rotating around being located at diverse location, it is possible to the independent performance controlling different heating region coil panel.
Specifically, described first coil 1 and described second coil 2 can be identical around set direction.Described second coil 2 can be located on around described first coil 1.Described first coil 1 can be coaxially disposed with described second coil 2, namely the axis of first coil the 1, second coil 2 can overlap or substantially overlap, it should be noted that, the constraint term such as coaxial, the coincidence described in the present embodiment, consider the factors such as mismachining tolerance, rigging error, measurement error, it can also be substantially coaxial or overlap, and not geometry is proper coaxially.First coil 1, second coil 2 can work simultaneously, can also independently work, could be formed with two thermals source, two thermals source can heat simultaneously, can also independently heat, in concrete application, can pass through to start first coil 1 simultaneously, second coil 2, also first coil 1 can alternately be started, second coil 2, or independent startup first coil 1 or the second coil 2, its heating mode is many, heats is good, and first coil 1, the electric current that second coil 2 passes through is reverse, bigger mutual inductance and equivalent self inductance can be there is owing to two coils are in close proximity to one another.When circuit works, the generation of equivalent self inductance can change the discharge and recharge kinetic potential in electromagnetic oscillation loop, and IGBT possibly cannot open shutoff under relatively low voltage condition, and switching loss is big, and device is easily damaged.Owing to first coil the 1, second coil 2 direction of winding is identical and is arranged concentrically, during due to work, electric current can be contrary by the direction of two coils (first coil the 1, second coil 2), such that it is able to the coupling inductance greatly reduced between coil, and then reduce the impact on resonance circuit, improve the reliability of circuit, the product efficiency of heating surface is high and long service life.
Specifically, front from described wire spool assembly, described first coil the 1, second coil 2 is all in counterclockwise winding or all in winding clockwise, no matter from the front of electromagnetic coil disk or the back side, two coils (first coil the 1, second coil 2) are all same direction of windings.
Understandably, it is also possible at the second coil 2 outer sheathed tertiary coil or tertiary coil and the 4th coil etc. again, the number of coil can be two or more, and the quantity of heating source can set according to practical situation.
Specifically, described first coil 1 can rounded or annular and be positioned at the middle section of described wire spool pedestal 31, described second coil 2 is in annular and is positioned at the periphery of described first coil 1；Described first coil 1 has the first inner leads 11 and the first outer leg 12, described second coil 2 has the second inner leads 21 and the second outer leg, described first outer leg 12 connects with described second inner leads 21 and forms common port and is connected to circuit board, or, described first outer leg 12 is connected to the same junction point of circuit board with described second inner leads 21；Described first inner leads 11 and the described second outer leg junction point that to be connected on circuit board different.So, first coil the 1, second coil 2 can be connected in parallel in circuit board, and the sense of current flowing through first coil the 1, second coil 2 can be contrary.
Specifically, described wire spool holder assembly 3 can include wire spool pedestal 31 and the wire spool support 32 of involutory connection, and first coil the 1, second coil 2 can be set around wire spool pedestal 31 or/and wire spool support 32.Wire spool pedestal 31 is or/and wire spool support 32 can be provided with magnetic stripe, and magnetic stripe can be arranged radially in first coil the 1, second coil 2 intersection.
In the present embodiment, described first coil 1 is around being located at described wire spool support 32, described second coil 2 can be set around described wire spool pedestal 31, and certainly, first coil the 1, second coil 2 can also be set around wire spool pedestal 31 simultaneously or be set around wire spool support 32 simultaneously.
Specifically, described wire spool pedestal 31 and wire spool support 32 can be fixed by locking member or be fixed by hot melt support or by rotary buckle structure etc..Locking member can be screw etc..In concrete application, wire spool pedestal 31 and wire spool support 32 can also be fixed by modes such as buckle structures.
Specifically, wire spool pedestal 31 is or/and can be provided with arc convex tendon 301 on wire spool support 32, arc convex tendon 301 is radially spaced is provided with multi-turn, often circle includes the arc convex tendon 301 of the circumferentially spaced setting of at least two, and first coil 1 is or/and the second coil 2 can be set around on described arc convex tendon 301.
Specifically, the sidepiece 302 of described wire spool support 32 cross section on vertical plane can be curved, all or part of sidepiece 302 being set around described wire spool support 32 of described second coil 2, so, can can being affixed on the interior pot that need to heat better by second coil 2, heats is good.
Specifically, described wire spool pedestal 31 can be concave, wire spool pedestal 31 includes bottom and sidepiece, described wire spool support 32 can be plate, corresponding with the bottom of described wire spool pedestal 31, described first winding area is positioned at the sidepiece of described wire spool pedestal 31, and described second winding area is positioned at described wire spool support 32.Described first coil 1 is identical around set direction with described second coil 2, and described second coil 2 is located on around described first coil 1, and described first coil 1 is coaxially disposed with described second coil 2.Described first winding area is radially formed with circumferential array respectively by multiple arc convex tendons, and described arc convex tendon is shaped in described wire spool pedestal 31.Described first winding area is radially formed with circumferential array respectively by multiple arc convex tendons, and described arc convex tendon is shaped in described wire spool pedestal 31.Described first winding area radially can be formed with circumferential array respectively by multiple arc convex tendons 301, and described arc convex tendon 301 can be integrally formed at described wire spool pedestal 31.Described second winding area radially can be formed with circumferential array respectively by multiple arc convex tendons 301, and described arc convex tendon 301 can be shaped in described wire spool support 32.
Specifically, described electromagnetic coil disk also includes magnetic stripe, and described magnetic stripe is radial to be integrally disposed upon on described wire spool support 32, to improve the performance of electromagnetic coil disk further.
Specifically, described wire spool support 32 can be spill, wire spool support 32 includes bottom and sidepiece, described magnetic stripe includes being located at the first magnetic stripe bottom described wire spool support 32, is located at the second magnetic stripe of described wire spool support 32 sidewall, the imaginary length extension of described first magnetic stripe and the imaginary length extension of the described second magnetic stripe circumferential alternate at described wire spool support 32.
The embodiment of the present invention additionally provides a kind of electric cooking appliance, and described electric cooking appliance has above-mentioned electromagnetic coil disk.Owing to first coil the 1, second coil 2 direction of winding is identical and is arranged concentrically, during due to work, electric current can be contrary by the direction of two coils, such that it is able to the coupling inductance greatly reduced between coil, and then reduce the impact on resonance circuit, improve the reliability of circuit, the product efficiency of heating surface is high and long service life.First coil the 1, second coil 2 can work simultaneously, can also independently work, could be formed with two thermals source, two thermals source can heat simultaneously, it is also possible to independently heats, in concrete application, can pass through to start first coil the 1, second coil 2, it is possible to alternately startup first coil the 1, second coil 2, or independent startup first coil 1 or the second coil 2 simultaneously, its heating mode is many, and heats is good.
Specifically, described electric cooking appliance can include lid, pot and interior pot, and described lid can be rotationally connected with pot；Described electromagnetic coil disk is arranged in described pot, and described interior pot is positioned at described pot and is positioned at the top of described electromagnetic coil disk, and first coil the 1, second coil 2 can form two independent thermals source, it is possible to be heated simultaneously or independently to interior pot.
Specifically, described electric cooking appliance can be electric cooker or electric pressure cooking saucepan or electric cooking pot or electric steamer or electromagnetic oven etc..
Electromagnetic coil disk that the embodiment of the present invention provides and there is the electric cooking appliance of this electromagnetic coil disk, in its electromagnetic coil disk, first coil is set around the first winding area on described wire spool pedestal, described second coil is set around the second winding area on described wire spool support, and described first winding area and described second winding area are staggered in the projection of horizontal plane, such that it is able to the coupling inductance greatly reduced between coil, and then reduce the impact on resonance circuit, switching loss is little, device is not easy to damage, improve the reliability of circuit, product efficiency of heating surface height and long service life.First coil the 1, second coil 2 can work simultaneously, can also independently work, could be formed with two thermals source, two thermals source can heat simultaneously, it is also possible to independently heats, in concrete application, can pass through to start first coil the 1, second coil 2, it is possible to alternately startup first coil the 1, second coil 2, or independent startup first coil 1 or the second coil 2 simultaneously, its heating mode is many, and heats is good.
Compared to existing technology, wire spool pedestal and wire spool support respectively by coil winding to wire spool pedestal and wire spool support, then can be fixed by coil panel of the present invention aborning, and each process operations is simple and convenient, overall production efficiency is effectively improved, and the length of lead-in wire also can perform by standard design；
Two coils can also adopt the wire coiling of different size, unlike material, different parameters, meets the demand that different heating region heats is different；
Additionally, the heat produced after coil electricity is delivered separately to wire spool pedestal and wire spool support, substantially increase radiating effect；
Wire spool pedestal and the involutory connection of wire spool support, have the effect of mutual coil pressing, effectively prevent coil from coming off simultaneously.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement or improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (16)
1. an electromagnetic coil disk, it is characterized in that, including wire spool holder assembly, first coil and the second coil, described wire spool holder assembly includes wire spool pedestal and the wire spool support of involutory connection, described first coil is set around the first winding area on described wire spool pedestal, described second coil is set around the second winding area on described wire spool support, and described first winding area is staggered in the projection of horizontal plane with described second winding area.
2. electromagnetic coil disk as claimed in claim 1, it is characterised in that described wire spool pedestal and wire spool support are fixed by locking member or fixed by hot melt support or by rotary buckle structure.
3. electromagnetic coil disk as claimed in claim 1, it is characterised in that any one in described wire spool pedestal and wire spool support is concave.
4. electromagnetic coil disk as claimed in claim 1, it is characterized in that, described wire spool holder assembly include bottom and sidepiece, described first winding area be arranged in described bottom and sidepiece any one on, described second winding area is arranged in the another one of described bottom and sidepiece.
5. electromagnetic coil disk as claimed in claim 1, it is characterized in that, described wire spool pedestal and wire spool support are concave respectively, and include bottom and sidepiece respectively, described first winding area is positioned at the bottom of described wire spool pedestal, and described second winding area is positioned at the sidepiece of described wire spool support；Or described first winding area is positioned at the sidepiece of described wire spool pedestal, and described second winding area is positioned at the bottom of described wire spool support.
6. electromagnetic coil disk as claimed in claim 5, it is characterised in that described first coil is rounded or annular and be positioned at the middle section of described wire spool pedestal, and described second coil is annular and the periphery being positioned at described first coil；Described first coil has the first inner leads and the first outer leg, and described second coil has the second inner leads and the second outer leg；Described first outer leg connects with described second inner leads and forms common port and is connected to circuit board, or, described first outer leg and described second inner leads are connected to the same junction point of circuit board.
7. electromagnetic coil disk as claimed in claim 6, it is characterised in that described first coil and described second coils from parallel connection of coils are connected to circuit board.
8. electromagnetic coil disk as claimed in claim 6, it is characterised in that the sidepiece of described wire spool support cross section on vertical plane is curved, all or part of sidepiece being set around described wire spool support of described second coil.
9. electromagnetic coil disk as claimed in claim 1, it is characterized in that, described wire spool pedestal is concave, including bottom and sidepiece, described wire spool support is plate, corresponding with the bottom of described wire spool pedestal, described first winding area is positioned at the sidepiece of described wire spool pedestal, and described second winding area is positioned at described wire spool support.
10. electromagnetic coil disk as claimed in claim 1, it is characterised in that described first coil is identical around set direction with described second coil, and described second coil loop is located at around described first coil, and described first coil is coaxially disposed with described second coil.
11. electromagnetic coil disk as claimed in claim 1, it is characterised in that described first winding area is radially formed with circumferential array respectively by multiple arc convex tendons, and described arc convex tendon is shaped in described wire spool pedestal.
12. electromagnetic coil disk as claimed in claim 1, it is characterised in that described second winding area is radially formed with circumferential array respectively by multiple arc convex tendons, and described arc convex tendon is shaped in described wire spool support.
13. electromagnetic coil disk as claimed in claim 1, it is characterised in that described electromagnetic coil disk also includes magnetic stripe, and described magnetic stripe is radial to be integrally disposed upon on described wire spool support.
14. electromagnetic coil disk as claimed in claim 13, it is characterized in that, described wire spool support is spill, including bottom and sidepiece, described magnetic stripe includes being located at the first magnetic stripe of described wire spool frame bottom, being located at the second magnetic stripe of described wire spool rack side wall, and the imaginary length extension of described first magnetic stripe and the imaginary length extension of described second magnetic stripe are at the circumferential alternate of described wire spool support.
15. an electric cooking appliance, it is characterised in that described electric cooking appliance has the electromagnetic coil disk as according to any one of claim 1 to 14.
16. electric cooking appliance as claimed in claim 15, it is characterised in that described electric cooking appliance includes pot and interior pot, and described electromagnetic coil disk is arranged in described pot, and described interior pot is positioned at described pot and is positioned at the top of described electromagnetic coil disk.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410771691.5A CN105744666B (en) | 2014-12-12 | 2014-12-12 | Electromagnetic coil panel and electric cooker with same |
| PCT/CN2015/077547 WO2016090814A1 (en) | 2014-12-12 | 2015-04-27 | Solenoid coil disk and electric cooking appliance having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410771691.5A CN105744666B (en) | 2014-12-12 | 2014-12-12 | Electromagnetic coil panel and electric cooker with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105744666A true CN105744666A (en) | 2016-07-06 |
| CN105744666B CN105744666B (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410771691.5A Active CN105744666B (en) | 2014-12-12 | 2014-12-12 | Electromagnetic coil panel and electric cooker with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105744666B (en) |
| WO (1) | WO2016090814A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107889303A (en) * | 2016-09-29 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Magnetic strip of electromagnetic oven, coil disc of electric stove and electromagnetic oven |
| WO2018076344A1 (en) * | 2016-10-31 | 2018-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Coil disk assembly and electromagnetic heating cooking device |
| CN110191527A (en) * | 2019-06-21 | 2019-08-30 | 佛山市深宜达电器有限公司 | A kind of electromagnetic heating coil disc and cooking apparatus |
| CN110769534A (en) * | 2018-07-27 | 2020-02-07 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and coil panel assembly thereof |
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| CN106211401B (en) * | 2016-08-30 | 2022-07-01 | 佛山市顺德区恒顺杰电子有限公司 | Non-glue close-wound coil panel |
| CN106211402A (en) * | 2016-08-31 | 2016-12-07 | 浙江朗科智能电气有限公司 | A kind of lightweight electromagnetic oven wire coil avoiding coil and magnetic stripe to come off |
| CN108243524A (en) * | 2016-12-26 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel component and electromagnetic cooking appliance |
| CN108243523A (en) * | 2016-12-26 | 2018-07-03 | 佛山市顺德区美的电热电器制造有限公司 | Coil panel component and electromagnetic cooking appliance |
| CN110101296A (en) * | 2019-05-22 | 2019-08-09 | 浙江朗岳科技有限公司 | A kind of novel slaughterhouse structure |
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| CN202261896U (en) * | 2011-09-09 | 2012-05-30 | 美的集团有限公司 | Concave heating coil panel of induction cooker |
| CN203016708U (en) * | 2012-12-07 | 2013-06-26 | 美的集团股份有限公司 | Outer pot for magnetic heating pot |
| CN204291436U (en) * | 2014-12-12 | 2015-04-22 | 佛山市顺德区美的电热电器制造有限公司 | Electromagnetic coil disk and there is the electric cooking appliance of this electromagnetic coil disk |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107889303A (en) * | 2016-09-29 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Magnetic strip of electromagnetic oven, coil disc of electric stove and electromagnetic oven |
| WO2018076344A1 (en) * | 2016-10-31 | 2018-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Coil disk assembly and electromagnetic heating cooking device |
| CN110769534A (en) * | 2018-07-27 | 2020-02-07 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and coil panel assembly thereof |
| CN110191527A (en) * | 2019-06-21 | 2019-08-30 | 佛山市深宜达电器有限公司 | A kind of electromagnetic heating coil disc and cooking apparatus |
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| WO2016090814A1 (en) | 2016-06-16 |
| CN105744666B (en) | 2022-04-29 |
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