CN102954506A - Electromagnetic stove - Google Patents

Electromagnetic stove Download PDF

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Publication number
CN102954506A
CN102954506A CN2011102536471A CN201110253647A CN102954506A CN 102954506 A CN102954506 A CN 102954506A CN 2011102536471 A CN2011102536471 A CN 2011102536471A CN 201110253647 A CN201110253647 A CN 201110253647A CN 102954506 A CN102954506 A CN 102954506A
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CN
China
Prior art keywords
support plate
panel
electromagnetic stove
solenoid
extension part
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CN2011102536471A
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Chinese (zh)
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CN102954506B (en
Inventor
A·圣吉奥
玛佐·特内莎
方小强
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BSH Electrical Appliances Jiangsu Co Ltd
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BSH Electrical Appliances Jiangsu Co Ltd
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Priority to CN201110253647.1A priority Critical patent/CN102954506B/en
Publication of CN102954506A publication Critical patent/CN102954506A/en
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Publication of CN102954506B publication Critical patent/CN102954506B/en
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Abstract

The invention provides an electromagnetic stove which comprises a bearing plate, an electromagnetic coil, a panel, a spring and a stair column, wherein the bearing plate comprises first and second surfaces, which are arranged back to each other; the electromagnetic coil is arranged on the first surface of the bearing plate; the panel is spaced from the bearing plate; the electromagnetic coil is located between the bearing plate and the panel; the spring is butted on the second surface of the bearing plate so as to elastically ensure the contact or distance between the electromagnetic coil and the panel; the stair column comprises a protrusion part for the embedding of the spring and a base part for the butting of the spring; and correspondingly, a through hole suitable for the entrance or exit of the protrusion part is formed on the bearing plate. According to the arrangement of the spring, the position of the electromagnetic coil in the mounting direction of the panel is elastically adjustable, and the enough approach of the electromagnetic coil to the panel can be easily realized, so that the performance of the electromagnetic stove is improved and the electromagnetic coil can be prevented from being damaged in the mounting process of the panel.

Description

Electromagnetic stove
Technical field
The present invention relates to the electric cooking apparatus that utilizes electromagnetic inductive heating principle to make, more particularly, relate to a kind of special mounting mode of can utilizing to guarantee the cooking apparatus of service behaviour.
Background technology
Electromagnetic wire coil is one of critical component of electromagnetic stove, affects to a great extent performance and the efficiency of electromagnetic stove.Present electromagnetic wire coil is comprised of plate rail, ferrite magnetic stripe and coil, and performance and the thermal efficiency of each producer in order to improve electromagnetic stove generally is the means that strengthen coil method or increase magnetic strip material by adopting.For example, denomination of invention is that " a kind of electromagnetic wire coil and preparation method thereof and the electromagnetic stove with this drum ", publication number are the disclosed a kind of method and apparatus that improves the electromagnetic stove thermal efficiency of Chinese patent application of CN 101583212A, it is by directly increasing the mode of Magnetic Materials in wire coil rack, make wire coil rack itself serve as the effect of part magnetic stripe, because the effect of Magnetic Materials, the magnetic line of force is assembled, thereby promoted the thermal efficiency.
But, existing these methods, as increase coil method, increase magnetic strip material or by selecting the higher magnetic material of magnetic conductivity to make magnetic stripe, all inevitably relate to original electromagnetic wire coil is changed, so that ripe manufacturing process can not be applied to the manufacturing of electromagnetic wire coil more before, can bring the redesign manufacturing process, increase the problem such as cost.
Summary of the invention
The objective of the invention is to propose a kind of electromagnetic stove, it can realize performance boost by special mounting means.
For achieving the above object, the invention provides a kind of electromagnetic stove, it comprises:
Support plate, it has back to the first surface and the second surface that arrange;
Be installed in the solenoid of described support plate first surface;
With the panel that described support plate interval arranges, described solenoid is between described support plate and described panel;
Spring, it is connected to the support plate second surface, guarantees contacting or distance between solenoid and the panel in mode flexibly;
The step post comprises the base portion that supplies the nested convex extension part of spring and compress for spring; Corresponding, described support plate is provided with and is suitable for the through hole that described convex extension part enters or withdraws from.
Optionally, described convex extension part is provided with installing hole, and described installing hole is consistent with the through hole direction of described support plate; One fixed leg with enlarged head matches with described convex extension part, described support plate, and wherein, described enlarged head is pressed on the first surface of described support plate, and the stylolitic part of described fixed leg is contained in the installing hole of described convex extension part.
Optionally, described fixed leg with enlarged head is screw, bolt or column not threaded but that have enlarged head.
Optionally, be provided with liner between the first surface of described enlarged head and described support plate, the external diameter of described liner is greater than the internal diameter of the described through hole of described support plate.
Optionally, the outer rim of described base portion is formed with the outer wall around described convex extension part, forms the annular gap between described outer wall and the described convex extension part, and the part of described spring is contained in the described gap.
Optionally, the length of described outer wall is less than the length of described convex extension part, so that at least part of convex extension part stretches out the space that described outer wall limits; The external diameter of described outer wall is greater than the internal diameter of the described through hole of described support plate.
Optionally, other comprises the sept that is clamped between described panel and the described support plate, and the height of the relatively described support plate of described solenoid is less than the height of described sept.
Optionally, described sept comprises the board body part that is resisted against described support plate first surface, and links to each other with the edge of board body part and against the hollow cylindrical portion of described panel; Described board body part is provided with the through hole that aligns with the installing hole of described convex extension part, and described enlarged head is pressed on the first surface of described support plate by described board body part.
Optionally, the described support plate metallic plate that has been electromagnetic shielding action.
Optionally, other comprises the casing that is surrounded by base plate and sidewall, described panel cover described casing and with its composition one enclosure space, described step post directly or indirectly is fixed on the described base plate.
For achieving the above object, the present invention provides a kind of electromagnetic stove in addition, and it comprises:
Support plate, it has back to the first surface and the second surface that arrange;
Be installed in the solenoid of support plate first surface;
With the panel that the support plate interval arranges, described solenoid is between described support plate and described panel;
Spring, it is connected to the support plate second surface, guarantees distance between solenoid and the panel in mode flexibly;
Be clamped in the sept between described panel and the described support plate, the height of the relatively described support plate of described solenoid is less than the height of described sept.
Compared with prior art, the present invention has the following advantages: the spring of support plate below be arranged so that the position elasticity of solenoid on the erecting of panel direction is adjustable, easily realize solenoid enough near panel, and then improve the electromagnetic stove performance; Can avoid again damaging solenoid in the erecting of panel process.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the first embodiment electromagnetic stove.
Fig. 2 is the enlarged drawing of part-structure among Fig. 1, with the clear assembled relation that shows electromagnetic wire coil.
Fig. 3 is a floor map of electromagnetic stove after electromagnetic wire coil, erecting of panel are finished.
Fig. 4 is the cutaway view of Fig. 3.
Fig. 5 is the three-dimensional exploded view of the second embodiment electromagnetic stove.
Fig. 6 is a generalized section of electromagnetic stove after electromagnetic wire coil, erecting of panel are finished.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.
A lot of details have been set forth in the following description so that fully understand the present invention.But the present invention can implement much to be different from alternate manner described here, and those skilled in the art can be in the situation that do similar popularization without prejudice to intension of the present invention, so the present invention is not subjected to the restriction of following public implementation.
The first embodiment
Fig. 1 is the three-dimensional explosive view of first embodiment of the invention electromagnetic stove.Such as Fig. 1, electromagnetic stove is comprised of casing 2, panel 3 and the various devices (indicating) that are installed in the casing 2.Wherein, casing 2 is by the base plate 22 of rectangle and be connected to base plate 22 edges and intersect four sidewalls 24 that arrange with base plate 22 and form, and this four sidewalls 24 are end to end and jointly surround a space (indicating) with base plate 22.Various devices, such as controller (not shown), for electromagnetic wire coil 9 that heats etc., rear extended meeting is installed in this space; 3 of panels are sealed on the upper opening place in this space, with this space-closed, and finish the assembling of electromagnetic stove.In the use procedure, kitchen range to be heated can be placed on the top of panel 3.
As described in the background art, be to improve electromagnetic stove performance or the thermal efficiency, those skilled in the art usually can take to improve electromagnetic wire coil (such as, solenoid or magnetic stripe) mode realize.Yet, inventor's discovery, the distance of electromagnetic wire coil (especially solenoid) and panel also can have influence on the performance, the particularly thermal efficiency of electromagnetic stove to a great extent; In general, when other parameter or condition were identical, when electromagnetic wire coil was nearer apart from panel, the thermal efficiency of electromagnetic stove can be higher.Thereby for improving the electromagnetic stove thermal efficiency, the design that the inventor proposes is the distance between electromagnetic wire coil and the panel of as far as possible furthering; This to a great extent, by the experiment and the practice verified.
But when panel and electromagnetic wire coil are designed to be when being close to certain degree, the assembling of electromagnetic stove can go wrong.Reason is, aborning, always can there be error in the actual size of device with its design size (or claiming standard size); When the installation site of the installation site of electromagnetic wire coil and panel be designed to be enough near the time, in the manufacturing or the error in when assembling, usually will make the electromagnetic wire coil of installation enter the installation site of panel, cause like this panel to be in place, the panel breakage electromagnetic wire coil of perhaps installing by force causes electromagnetic stove to work.Which kind of above-mentioned situation no matter all can affect the yield rate of electromagnetic stove greatly.
An approach that addresses the above problem is constantly to improve the accuracy of manufacture of equipment, installation accuracy, but this obviously is unfavorable for reducing cost.And for this problem, the inventor proposes a kind of novel mounting structure (or claiming fixed structure), it fixes (or claiming to support) electromagnetic wire coil in mode flexibly, so that electromagnetic wire coil enough degree near (even contact) panel, and the installation of the subsequent panel that need not to worry damages electromagnetic wire coil.Concrete design details please refer to the drawing 2 is to shown in Figure 4.
Fig. 2 is the schematic diagram of part-structure in the electromagnetic stove shown in Figure 1, with the clear structure that is used for installing electromagnetic wire coil that shows.Fig. 3 is a floor map of electromagnetic stove after electromagnetic wire coil, erecting of panel are finished.Fig. 4 is the cutaway view of Fig. 3.Below in conjunction with Fig. 2 to the electromagnetic stove of introducing in detail shown in Figure 4, especially for the parts that solenoid is installed.
Support plate 4 has back to the first surface that arranges (corresponding to the upper surface among Fig. 2, not indicating) and second surface (corresponding to the lower surface among Fig. 2, not showing among the figure).Wherein, the first surface of support plate 4 is used for placing (or claiming to support) electromagnetic wire coil 9.In the specific implementation, support plate 4 can be made by metal (for example aluminium), with shielding external electromagnetic signal when playing 9 effects of Motionless electromagnetic coil, thereby can prevent that the electricity work device of support plate below is to the interference of solenoid 9.
Electromagnetic wire coil 9 is installed in support plate 4 first surfaces; by solenoid 92, be arranged on the vinyl disc 94 of solenoid 92 upper and lower surfaces and the magnetic stripe 96 that is arranged on below vinyl disc 94 lower surfaces and is positioned at the support plate upper surface forms, wherein vinyl disc 94 is used for isolation and protection solenoid 92.Certainly, electromagnetic wire coil can be the replacing structure of other type, such as can only having the monolayer plastic dish, even does not have vinyl disc; Magnetic stripe also can be substituted by other magnetic texure, such as the magnetic-particle of carrying in the background technology.
One end of spring 5 (being the lower end among the figure) is fixing, and the other end (being the upper end among the figure) is connected to support plate 4 second surfaces, guarantees contacting or distance between solenoid 92 and the panel 3 in mode flexibly.Spring 5 be arranged so that the position elasticity of solenoid 92 on vertical direction (referring to direction among the figure) is adjustable; Occupied the installation site of panel 3 even if solenoid 5 is too top, panel 3 in the installation is as long as press by force the installation site that solenoid 92 just can push away it panel 3, thus the installation of realization panel 3.Enough near for realizing the distance between solenoid 92 and the panel 3, after support plate 4, panel 3 installations, spring 5 will be in the state that is extruded, as shown in Figure 3, Figure 4; But also to avoid spring 5 by excessive compression, so that affect its service life.
In the present embodiment, because solenoid 92 tops are provided with vinyl disc 94, thereby solenoid 92 fails directly to compress or contact on panel 3; But can guarantee that also solenoid 92 and panel 3 distances enough approach, and are conducive to improve the thermal efficiency.In other embodiments, when for example solenoid top did not arrange vinyl disc or other and is higher than the object of solenoid, solenoid can be in direct contact with on the panel fully.
Electromagnetic stove comprises the step post 6 for fixing or support spring 5 in addition.This step post 6 comprises for the nested convex extension part 62 of spring 5 and the base portion 64 that compresses for spring 5; Corresponding, support plate 4 is provided with the through hole 42 (this requires the internal diameter (or area) of through hole 42 greater than the external diameter (or area) of convex extension part 62) that is suitable for convex extension part 62 and enters or withdraw from.Like this, panel 3 in installation process when lower piezoelectric magnetic coil 92, support plate 4, convex extension part 62 can not hinder support plate 4 to bottom offset.
The centre of convex extension part 62 upper surfaces is provided with installing hole 620, and this installing hole 620 is consistent with through hole 42 directions of support plate 4; Fixed leg 7 with enlarged head 73 matches with convex extension part 62, support plate 4, and wherein, enlarged head 73 (directly or indirectly) is pressed on the first surface of support plate 4, and the stylolitic part 75 of fixed leg 7 is contained in the installing hole 620 of convex extension part 62.In the specific implementation, the fixed leg that has an enlarged head can be screw, bolt or column not threaded but that have enlarged head.
Can be provided with liner (not shown) between the first surface of enlarged head 73 and support plate 4, the external diameter of this liner is greater than the internal diameter of support plate 4 through holes 42.When liner is installed in the installing hole 620 of support plate 4 and convex extension part 62 with the fixed leg 7 with enlarged head 73, can be so that support plate 4 (except can motion straight down) substantially be fixed, make things convenient for follow-up installation.Illustrate a bit, although liner and enlarged head 73 have limited support plate 4 motion straight up, this can't produce harmful effect; Because having satisfied usually, realizes and panel 3 contacted needs the apical position that 73 pairs of support plates 4 of liner and enlarged head (containing solenoid 92) limit, so in the installation process, 4 need of support plate can move straight down and get final product, and obviously liner, enlarged head 73 all can not impact its downward movement.
In addition, when enlarged head 73 enough large (specific standards is that its external diameter is greater than the internal diameter of through hole 42), when self can limit moving up of support plate 4, can save liner.
The outer rim of base portion 64 is formed with the outer wall 642 around convex extension part 62, forms annular gap (join shown in Figure 2, indicate) between this outer wall 642 and the convex extension part 62, and the latter half of spring 5 is contained in (as shown in Figure 4) in this gap.The length of outer wall 642 is less than the length of convex extension part 62, so that at least part of convex extension part 62 stretches out the space that outer wall 642 limits; The external diameter of outer wall 642 is greater than the internal diameter of support plate 4 through holes 42, and being arranged on of outer wall 642 can prevent that to a certain extent support plate 4 from excessively moving down.
Step post 6 directly or indirectly is fixed on the base plate 22 of casing 2.In the present embodiment, step post 6 is integrally formed on the platform 8, such as Fig. 1 and shown in Figure 2, other function element (such as radiator fan), controller also are installed on the platform 8, follow-up middle platform 8 is fixed on the base plate 22 of casing 2, thereby realizes the installation of step post 6, spring 5 and some other device.
The second embodiment
Similar with the first embodiment, the second embodiment will adopt flexibly mode to fix (or claiming to support) electromagnetic wire coil so that electromagnetic wire coil enough degree near panel, and the installation damage electromagnetic wire coil of the subsequent panel that need not to worry.And most of structure of the second embodiment is identical or similar, is the convenience of describing, and these same or analogous structures can adopt the label identical with the front.
Different from the first embodiment is that among the second embodiment, it is a lot of that electromagnetic wire coil 9 centre need be strictly on guard against that the temperature measuring set 15 of extruding obviously exceeds electromagnetic wire coil 9, please refer to Fig. 5 to shown in Figure 6.For preventing in panel 3 installation processes and the rear excessive compression temperature measuring set 15 of installation, electromagnetic stove comprises the sept 31 that is clamped between panel 3 and the support plate 4 in addition; The height of electromagnetic wire coil 9, temperature measuring set 15 relative support plates 4 all is less than or equal to the height of sept 31.
Sept 31 comprises the board body part 312 that is resisted against support plate 4 first surfaces, and links to each other with the edge of board body part 312 and against the hollow cylindrical portion 314 of panel 3.Board body part 312 is provided with installing hole with convex extension part 62, and (it fills up for fixed leg 7, indicating) (it fills up for fixed leg 7 for the through hole of alignment, do not indicate), the enlarged head 73 of fixed leg 7 is pressed on the first surface of support plate 4 by board body part 312, fixed leg 7 has also been realized fixing to sept 31 in fixing support plate 4 is installed like this, no longer needs independent sept fixed structure.
Although the present invention with preferred embodiment openly as above; but it is not to limit the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can utilize method and the technology contents of above-mentioned announcement that technical solution of the present invention is made possible change and modification; therefore; every content that does not break away from technical solution of the present invention; to any simple modification, equivalent variations and modification that above embodiment does, all belong to the protection domain of technical solution of the present invention according to technical spirit of the present invention.

Claims (11)

1. electromagnetic stove comprises:
Support plate (4), it has back to the first surface and the second surface that arrange;
Be installed in the solenoid (92) of described support plate (4) first surface;
With the panel (3) that described support plate (4) interval arranges, described solenoid (92) is positioned between described support plate (4) and the described panel (3);
It is characterized in that, described electromagnetic stove comprises in addition:
Spring (5), it is connected to support plate (4) second surface, guarantees contacting or distance between solenoid (92) and the panel (3) in mode flexibly;
Step post (6) comprises the base portion (64) that supplies the nested convex extension part (62) of spring (5) and compress for spring (5); Corresponding, described support plate (4) is provided with and is suitable for the through hole (42) that described convex extension part (62) enters or withdraws from.
2. electromagnetic stove as claimed in claim 1 is characterized in that, described convex extension part (62) are provided with installing hole (620), and described installing hole (620) is consistent with through hole (42) direction of described support plate (4); One fixed leg (7) with enlarged head (73) matches with described convex extension part (62), described support plate (4), wherein, described enlarged head (73) is pressed on the first surface of described support plate (4), and the stylolitic part of described fixed leg (7) is contained in the installing hole (620) of described convex extension part (62).
3. electromagnetic stove as claimed in claim 2 is characterized in that, described fixed leg (7) with enlarged head (73) is screw, bolt or column not threaded but that have enlarged head.
4. electromagnetic stove as claimed in claim 2 is characterized in that, is provided with liner between the first surface of described enlarged head (73) and described support plate (4), and the external diameter of described liner is greater than the internal diameter of the described through hole of described support plate.
5. electromagnetic stove as claimed in claim 1 or 2, it is characterized in that, the outer rim of described base portion (64) is formed with the outer wall (642) around described convex extension part (62), form the annular gap between described outer wall (642) and described convex extension part (62), the part of described spring (5) is contained in the described gap.
6. electromagnetic stove as claimed in claim 5 is characterized in that, the length of described outer wall (642) is less than the length of described convex extension part (62), so that at least part of convex extension part (62) stretch out the space that described outer wall (642) limits; The external diameter of described outer wall (642) is greater than the internal diameter of the described through hole of described support plate (4) (42).
7. electromagnetic stove as claimed in claim 2, it is characterized in that, other comprises the sept (31) that is clamped between described panel (3) and the described support plate (4), and the height of the relatively described support plate of described solenoid (92) (4) is less than the height of described sept (31).
8. electromagnetic stove as claimed in claim 7, it is characterized in that, described sept (31) comprises the board body part (312) that is resisted against described support plate (4) first surface, and links to each other with the edge of board body part (312) and against the hollow cylindrical portion (314) of described panel (3); Described board body part (312) is provided with the through hole that aligns with the installing hole (620) of described convex extension part (62), and described enlarged head (73) is pressed on the first surface of described support plate (4) by described board body part (312).
9. electromagnetic stove as claimed in claim 1 is characterized in that, described support plate (4) has been the metallic plate of electromagnetic shielding action.
10. electromagnetic stove as claimed in claim 1, it is characterized in that, other comprises the casing (2) that is surrounded by base plate (22) and sidewall (24), described panel (3) cover described casing (2) and with its composition one enclosure space, described step post (6) directly or indirectly is fixed on the described base plate (22).
11. an electromagnetic stove comprises:
Support plate (4), it has back to the first surface and the second surface that arrange;
Be installed in the solenoid (92) of support plate (4) first surface;
With the panel (3) that support plate (4) interval arranges, described solenoid (92) is positioned between described support plate (4) and the described panel (3);
It is characterized in that, described electromagnetic stove comprises in addition:
Spring (5), it is connected to support plate (4) second surface, guarantees distance between solenoid (92) and the panel (3) in mode flexibly;
Be clamped in the sept (31) between described panel (3) and the described support plate (4), the height of the relatively described support plate of described solenoid (92) (4) is less than the height of described sept (31).
CN201110253647.1A 2011-08-27 2011-08-27 Electromagnetic stove Active CN102954506B (en)

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CN102954506B CN102954506B (en) 2016-09-28

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104165388A (en) * 2013-05-16 2014-11-26 博西华电器（江苏）有限公司 Electromagnetic oven
CN104180401A (en) * 2013-05-20 2014-12-03 博西华电器（江苏）有限公司 Electromagnetic kitchen range
CN104456652A (en) * 2013-09-17 2015-03-25 美的集团股份有限公司 Induction cooker
ES2555707A1 (en) * 2014-07-04 2016-01-07 Bsh Electrodomésticos España, S.A. Cooking field device (Machine-translation by Google Translate, not legally binding)
AT14692U1 (en) * 2015-01-21 2016-04-15 Fluxron Solutions Ag induction heating

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Publication number Priority date Publication date Assignee Title
CN2350936Y (en) * 1998-10-16 1999-11-24 尚朋堂股份有限公司 Induction coil spacing device for electromagnetic oven
CN201001207Y (en) * 2007-01-05 2008-01-02 佛山市顺德区美的家电实业有限公司 Installation apparatus for electromagnetic furnace coilpanel
CN201121924Y (en) * 2007-05-25 2008-09-24 广东亿龙电器股份有限公司 Electromagnetic stove
CN201335428Y (en) * 2008-12-10 2009-10-28 聂其林 Annual ring electromagnetic oven
CN201416925Y (en) * 2009-05-15 2010-03-03 美的集团有限公司 Spacing fixing device of electromagnetism stove heating coil panel
CN201599843U (en) * 2010-03-02 2010-10-06 苏州市春和电器有限公司 Electromagnetic oven structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2350936Y (en) * 1998-10-16 1999-11-24 尚朋堂股份有限公司 Induction coil spacing device for electromagnetic oven
CN201001207Y (en) * 2007-01-05 2008-01-02 佛山市顺德区美的家电实业有限公司 Installation apparatus for electromagnetic furnace coilpanel
CN201121924Y (en) * 2007-05-25 2008-09-24 广东亿龙电器股份有限公司 Electromagnetic stove
CN201335428Y (en) * 2008-12-10 2009-10-28 聂其林 Annual ring electromagnetic oven
CN201416925Y (en) * 2009-05-15 2010-03-03 美的集团有限公司 Spacing fixing device of electromagnetism stove heating coil panel
CN201599843U (en) * 2010-03-02 2010-10-06 苏州市春和电器有限公司 Electromagnetic oven structure

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104165388A (en) * 2013-05-16 2014-11-26 博西华电器（江苏）有限公司 Electromagnetic oven
CN104165388B (en) * 2013-05-16 2018-07-10 博西华电器（江苏）有限公司 Electromagnetic stove
CN104180401A (en) * 2013-05-20 2014-12-03 博西华电器（江苏）有限公司 Electromagnetic kitchen range
CN104180401B (en) * 2013-05-20 2018-01-09 博西华电器（江苏）有限公司 Electromagnetic stove
CN104456652A (en) * 2013-09-17 2015-03-25 美的集团股份有限公司 Induction cooker
CN104456652B (en) * 2013-09-17 2017-02-15 美的集团股份有限公司 Induction cooker
ES2555707A1 (en) * 2014-07-04 2016-01-07 Bsh Electrodomésticos España, S.A. Cooking field device (Machine-translation by Google Translate, not legally binding)
EP2975289A3 (en) * 2014-07-04 2016-09-14 BSH Hausgeräte GmbH Hotplate device
AT14692U1 (en) * 2015-01-21 2016-04-15 Fluxron Solutions Ag induction heating
EP3048861A1 (en) 2015-01-21 2016-07-27 FLUXRON Solutions AG Induction heating device

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