CN207427501U - Coil panel component and cooking apparatus - Google Patents

Coil panel component and cooking apparatus Download PDF

Info

Publication number
CN207427501U
CN207427501U CN201721478197.5U CN201721478197U CN207427501U CN 207427501 U CN207427501 U CN 207427501U CN 201721478197 U CN201721478197 U CN 201721478197U CN 207427501 U CN207427501 U CN 207427501U
Authority
CN
China
Prior art keywords
layer
conductive layer
coil panel
panel component
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721478197.5U
Other languages
Chinese (zh)
Inventor
曹达华
苏畅
王帅
汪志钢
罗绍生
屈雪平
王�琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Original Assignee
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd filed Critical Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority to CN201721478197.5U priority Critical patent/CN207427501U/en
Application granted granted Critical
Publication of CN207427501U publication Critical patent/CN207427501U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Cookers (AREA)
  • Induction Heating Cooking Devices (AREA)

Abstract

The utility model provides a kind of coil panel component and cooking apparatus.Wherein, coil panel component, for cooking apparatus, including:Substrate is provided at least one groove structure on one side end face of substrate;Magnetic layer is connected with substrate, positioned at one side of the substrate away from least one groove structure;At least one layer of conductive layer is arranged on the inner wall of at least one groove structure.The utility model is by the way that magnetic layer and at least one layer of conductive layer are disposed on the substrate in the form of spraying, bonding and weld etc., so that substrate, magnetic layer and at least one layer of conductive layer become an entirety, in the case where ensureing coil panel component heating properties, coil panel component is accomplished lighter, thinner, thereby reduce production cost;Further, using the design feature of at least one groove, increase the width of at least one layer of conductive layer, so as to reduce the resistance of at least one layer of conductive layer, promote the efficiency of heating surface, and at least one layer of conductive layer in different groove structures is not susceptible to short circuit.

Description

Coil panel component and cooking apparatus
Technical field
The utility model is related to household appliance technical field, in particular to a kind of coil panel component and cooking apparatus.
Background technology
Cooking equipment is more and more at present uses electromagnetic heating, and electromagnetic heating is necessarily required to induction coil disk, existing sense It is all coil and the winding bracket composition using enameled wire coiling to answer coil panel, and coil is fixed on winding bracket, in addition, around Line bracket surrounding is uniformly distributed soft magnetism magnet, and guiding role is played to magnetic field, so that originally more dispersed among coil panel The magnetic line of force put together, promoted the efficiency of heating surface.But this processing procedure makes coil panel complex process, and coil thickness is generally in 10mm More than, it is unfavorable for lightening;And design is flexible low, is only capable of making circular coil disk.
Utility model content
The utility model is intended at least solve one of technical problem present in the prior art or correlation technique.
For this purpose, the first aspect of the utility model proposes a kind of coil panel component.
The second aspect of the utility model proposes a kind of cooking apparatus.
In view of this, the first aspect of the utility model proposes a kind of coil panel component, for cooking apparatus, including: Substrate is provided at least one groove structure on one side end face of substrate;Magnetic layer is connected with substrate, separate positioned at substrate The one side of at least one groove structure;At least one layer of conductive layer is arranged on the inner wall of at least one groove structure.
A kind of coil panel component provided by the utility model includes:Substantially, magnetic layer and at least one layer of conductive layer.Passing through will Magnetic layer and at least one layer of conductive layer are disposed on the substrate in the form of spraying, bonding and weld etc. so that substrate, magnetic layer and extremely Few one layer of conductive layer becomes an entirety, in the case where ensureing coil panel component heating properties so that coil panel component can be with Accomplish lighter, thinner, thereby reduce production cost, meanwhile, which reduces to coil panel component internal space Occupancy reduces the overall dimension of coil panel component, improves the performance and user experience of product;Further Ground, at least one layer of conductive layer are arranged on the inner wall of at least one groove structure, using the design feature of at least one groove, are increased The width of big at least one layer conductive layer, so as to reduce the resistance of at least one layer of conductive layer, promotes the efficiency of heating surface;Further, At least one layer of conductive layer is arranged on the inner wall of at least one groove structure, that is, at least one layer being arranged in different groove structures Conductive layer is separated so that at least one layer of conductive layer in different groove structures is not susceptible to short circuit, improves coil panel component The reliability and safety used.Meanwhile the structure setting is reasonable, processing technology is simple, easy to operation, and production cost is low.
According to the above-mentioned coil panel component of the utility model, there can also be following additional technical feature:
In the above-mentioned technical solutions, it is preferable that when the number of plies of at least one layer of conductive layer is more than or equal to 2 layers, the first insulation Layer is arranged between different conductive layers.
In the technical scheme, the number of plies of at least one layer of conductive layer according to specific actual use demand can be set, work as the number of plies During more than or equal to 2 layers, the first insulating layer is provided between different conductive layers, plays the role of insulation so that multilayer conductive Short circuit is not susceptible between layer, improves the reliability and safety that coil panel component uses.
In any of the above-described technical solution, it is preferable that coil panel component further includes:Protective layer is arranged at least one layer and leads It is opposite at least one groove structure and set in electric layer.
In the technical scheme, by setting protective layer at least one layer of conductive layer, dust-proof, waterproof and abrasionproof are played The effects that damage, extends the service life of coil panel component, improves the performance and user experience of product.
In any of the above-described technical solution, it is preferable that coil panel component further includes:Second insulating layer is arranged at least one The end of the openend of a groove structure.
In the technical scheme, by setting second insulating layer, it is allowed to positioned at the openend of at least one groove structure Insulation is played the role of in end, and then avoids at least one layer of conductive layer in different groove structures that short circuit occurs, and improves coil The reliability and safety that disk component uses.
In any of the above-described technical solution, it is preferable that the width of the end a of the openend of at least one groove structure takes Value scope is 0.1mm to 1mm.
In the technical scheme, the ruler of the width of the end a of openend that at least one groove structure is rationally set is passed through It is very little, value range is allowed to as 0.1mm to 1mm, while the number of plies demand of at least one layer of conductive layer is ensured, be ensure that and is arranged on At least one layer of conductive layer phase separation in different groove structures plays the effect of insulation.Avoid because width be less than 0.1mm due to shadow It rings insulation effect and is happened because width is more than 1mm and reduces the volume of groove structure.Specifically, at least one groove knot The width of the end a of the openend of structure is 0.3mm.
In any of the above-described technical solution, it is preferable that the Thickness model of the either conductive layer at least one layer of conductive layer It encloses for 0.2mm to 0.6mm.
In the technical scheme, by rationally setting the thickness of the either conductive layer at least one layer of conductive layer, it is allowed to take Value scope is 0.2mm to 0.6mm, ensure that the efficiency of heating surface of coil panel component.Specifically, any at least one layer of conductive layer The thickness of conductive layer is 0.4mm.
In any of the above-described technical solution, it is preferable that at least one layer of conductive layer includes following any or its combination:Gold is led Electric layer, silver conductive layer, aluminium conductive layer, copper conductive layer and nickel conductive layer.
In the technical scheme, at least one layer of conductive layer includes following any or its combination:Golden conductive layer, silver are conductive Layer, aluminium conductive layer, copper conductive layer and nickel conductive layer, ensure that the good electric conductivity of at least one layer of conductive layer, improve line Enclose the efficiency of heating surface of disk component.
In any of the above-described technical solution, it is preferable that the value range of the thickness of magnetic layer is 0.2mm to 1mm.
In the technical scheme, by rationally setting the thickness of magnetic layer, value range is allowed to as 0.2mm to 1mm, to magnetic Guiding role is played in field, so that the magnetic line of force originally more dispersed among coil panel component is put together, promotes coil panel The efficiency of heating surface of component.Specifically, the thickness of magnetic layer is 0.5mm.Specifically, magnetic layer is manganese-zinc ferrite, Ni Zn ferrimagnet The layer of soft magnetic material such as body, iron oxide.
In any of the above-described technical solution, it is preferable that the value range of the quantity of at least one groove structure for 20 extremely 50.
In the technical scheme, by rationally setting the quantity of at least one groove structure, value range is allowed to as 20 To 50, the different heat demands of cooking apparatus are ensure that.Specifically, the quantity of at least one groove structure is 34 numbers of turn.
In any of the above-described technical solution, it is preferable that the value range of the static resistance of at least one layer of conductive layer is 0.1 Ω To 0.5 Ω.
In any of the above-described technical solution, it is preferable that the value range of the inductance of at least one layer of conductive layer for 60mH extremely 100mH。
In the technical scheme, the value range of the static resistance of at least one layer of conductive layer is 0.1 Ω to 0.5 Ω, at least The value range of the inductance of one layer of conductive layer is 60mH to 100mH, can preferably meet the need of the electric-control system of cooking apparatus It asks.Specifically, the static resistance of at least one layer of conductive layer is 0.2 Ω, and the inductance of at least one layer of conductive layer is 70mH.
In any of the above-described technical solution, it is preferable that different when the number of plies of at least one layer of conductive layer is more than or equal to 2 layers Conductive layer between proof voltage be more than 1200V.
In any of the above-described technical solution, it is preferable that substrate is ceramic substrate or glass substrate.
In the technical scheme, substrate is ceramic substrate or glass substrate, and substrate is nonconducting high temperature resistant substrate, is avoided Temperature during coil panel component operation is excessively high and substrate is made to deform happening of even damaging.
The second aspect of the utility model proposes a kind of cooking apparatus, including:Such as any technical solution in first aspect The coil panel component.
Cooking apparatus provided by the utility model, because including the coil panel component as any one of first aspect, because This whole advantageous effect with above-mentioned coil panel component, does not do state one by one herein.
Specifically, cooking apparatus is electromagnetic oven.
The additional aspect and advantage of the utility model will become apparent or new by this practicality in following description section The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment Become apparent and be readily appreciated that, wherein:
Fig. 1 shows the structure diagram of the coil panel component of one embodiment of the utility model;
Fig. 2 shows the structure diagram of the coil panel component of second embodiment of the utility model;
Fig. 3 shows the structure diagram of the groove structure of one embodiment of the utility model;
Fig. 4 shows the structure diagram of the groove structure of second embodiment of the utility model;
Fig. 5 shows the structure diagram of the groove structure of the 3rd embodiment of the utility model.
Wherein, correspondences of the Fig. 1 into Fig. 5 between reference numeral and component names is:
1 coil panel component, 10 substrates, 102 groove structures, 20 magnetic layers, 30 conductive layers, 40 protective layers.
Specific embodiment
In order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage, below in conjunction with the accompanying drawings and have The utility model is further described in detail in body embodiment.It should be noted that in the case where there is no conflict, this Shen The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality New to be implemented using other different from other modes described here, therefore, the scope of protection of the utility model is simultaneously From the limitation of following public specific embodiment.
Referring to Fig. 1 to Fig. 5 descriptions according to the utility model some embodiments coil panel component 1 and cooking pot Tool.
As shown in Figure 1, the embodiment of the utility model first aspect proposes a kind of coil panel component 1, for cooking pot Tool, including:Substrate 10 is provided at least one groove structure 102 on a side end face of substrate 10;Magnetic layer 20, with substrate 10 It is connected, positioned at one side of the substrate 10 away from least one groove structure 102;At least one layer of conductive layer 30, is arranged at least one On the inner wall of a groove structure 102.
A kind of coil panel component 1 provided by the utility model includes:Substantially, magnetic layer 20 and at least one layer of conductive layer 30. By the way that by magnetic layer 20 and at least one layer of conductive layer 30, setting is on the substrate 10 in the form of spraying, bond and weld etc. so that base Plate 10, magnetic layer 20 and at least one layer of conductive layer 30 become an entirety, are ensureing the situation of 1 heating properties of coil panel component Under so that coil panel component 1 can be accomplished lighter, thinner, thereby reduce production cost, meanwhile, which reduces To the occupancy of 1 inner space of coil panel component, the overall dimension of coil panel component 1 is reduced, improves making for product With performance and user experience;Further, at least one layer of conductive layer 30 is arranged on the inner wall of at least one groove structure 102, Using the design feature of at least one groove, increase the width of at least one layer of conductive layer 30, it is at least one layer of conductive so as to reduce The resistance of layer 30 promotes the efficiency of heating surface;Further, at least one layer of conductive layer 30 is arranged at least one groove structure 102 On inner wall, that is, at least one layer of conductive layer 30 being arranged in different groove structures 102 is separated so that different groove structures 102 Interior at least one layer of conductive layer 30 is not susceptible to short circuit, improves the reliability and safety that coil panel component 1 uses.Meanwhile The structure setting is reasonable, and processing technology is simple, easy to operation, and production cost is low.
In one embodiment of the utility model, it is preferable that when the number of plies of at least one layer of conductive layer 30 is more than or equal to 2 layers When, the first insulating layer is arranged between different conductive layers 30.
In this embodiment, the number of plies of at least one layer of conductive layer 30 according to specific actual use demand can be set, work as the number of plies During more than or equal to 2 layers, the first insulating layer is provided between different conductive layers 30, plays the role of insulation so that multilayer is led Short circuit is not susceptible between electric layer 30, improves the reliability and safety that coil panel component 1 uses.
In one embodiment of the utility model, it is preferable that as shown in Fig. 2, coil panel component 1 further includes:Protective layer 40, it is arranged at least one layer of conductive layer 30, is set relatively at least one groove structure 102.
In this embodiment, by setting protective layer 40 at least one layer of conductive layer 30, playing dust-proof, waterproof and preventing The effects that abrasion, extends the service life of coil panel component 1, improves the performance and user experience of product.
In one embodiment of the utility model, it is preferable that coil panel component 1 further includes:Second insulating layer is arranged on The end of the openend of at least one groove structure 102.
In this embodiment, by setting second insulating layer, it is allowed to positioned at the openend of at least one groove structure 102 Insulation is played the role of in end, and then avoids at least one layer of conductive layer 30 in different groove structures 102 that short circuit occurs, and improves The reliability and safety that coil panel component 1 uses.
In one embodiment of the utility model, it is preferable that as shown in Figures 3 to 5, at least one groove structure 102 Openend end a width value range be 0.1mm to 1mm.
In this embodiment, the ruler of the width of the end a of openend that at least one groove structure 102 is rationally set is passed through It is very little, value range is allowed to as 0.1mm to 1mm, while the number of plies demand of at least one layer of conductive layer 30 is ensured, ensure that setting At least one layer of conductive layer 30 in different groove structures 102 is separated, and plays the effect of insulation.It avoids being less than because of width 0.1mm and influence insulation effect and happened because width is more than 1mm and reduces the volume of groove structure 102.
Specifically, the width of the end a of the openend of at least one groove structure 102 is 0.3mm.In the utility model In one embodiment, it is preferable that the Thickness scope of the either conductive layer 30 at least one layer of conductive layer 30 for 0.2mm extremely 0.6mm。
In this embodiment, by rationally setting the thickness of the either conductive layer 30 at least one layer of conductive layer 30, it is allowed to Value range is 0.2mm to 0.6mm, ensure that the efficiency of heating surface of coil panel component 1.Specifically, at least one layer of conductive layer 30 Either conductive layer 30 thickness be 0.4mm.
In one embodiment of the utility model, it is preferable that at least one layer of conductive layer 30 include it is following any or its Combination:Golden conductive layer 30, silver conductive layer 30, aluminium conductive layer 30, copper conductive layer 30 and nickel conductive layer 30.
In this embodiment, at least one layer of conductive layer 30 includes following any or its combination:Golden conductive layer 30, silver are conductive Layer 30, aluminium conductive layer 30, copper conductive layer 30 and nickel conductive layer 30, ensure that the good electric conductivity of at least one layer of conductive layer 30 Energy improves the efficiency of heating surface of coil panel component 1.
In one embodiment of the utility model, it is preferable that the value range of the thickness of magnetic layer 20 for 0.2mm extremely 1mm。
In this embodiment, by rationally setting the thickness of magnetic layer 20, value range is allowed to as 0.2mm to 1mm, to magnetic Guiding role is played in field, so that the magnetic line of force originally more dispersed among coil panel component 1 is put together, promotes coil panel The efficiency of heating surface of component 1.Specifically, the thickness of magnetic layer 20 is 0.5mm.Specifically, magnetic layer 20 is manganese-zinc ferrite, nickel zinc The layer of soft magnetic material such as ferrite, iron oxide.
In one embodiment of the utility model, it is preferable that the value range of the quantity of at least one groove structure 102 For 20 to 50.
In this embodiment, by rationally setting the quantity of at least one groove structure 102, value range is allowed to as 20 To 50, the different heat demands of cooking apparatus are ensure that.Specifically, the quantity of at least one groove structure 102 is 34 circles Number.
In one embodiment of the utility model, it is preferable that the value model of the static resistance of at least one layer of conductive layer 30 It encloses for 0.1 Ω to 0.5 Ω.
In one embodiment of the utility model, it is preferable that the value range of the inductance of at least one layer of conductive layer 30 is 60mH to 100mH.
In this embodiment, the value range of the static resistance of at least one layer of conductive layer 30 is 0.1 Ω to 0.5 Ω, at least The value range of the inductance of one layer of conductive layer 30 is 60mH to 100mH, can preferably meet the electric-control system of cooking apparatus Demand.Specifically, the static resistance of at least one layer of conductive layer 30 is 0.2 Ω, and the inductance of at least one layer of conductive layer 30 is 70mH.
In one embodiment of the utility model, it is preferable that when the number of plies of at least one layer of conductive layer 30 is more than or equal to 2 layers When, the proof voltage between different conductive layers 30 is more than 1200V.
In one embodiment of the utility model, it is preferable that substrate 10 is ceramic substrate 10 or glass substrate 10.At this In embodiment, substrate 10 is ceramic substrate 10 or glass substrate 10, and substrate 10 is nonconducting high temperature resistant substrate 10, avoids coil Temperature when disk component 1 works is excessively high and substrate 10 is made to deform happening of even damaging.
In specific embodiment, coil panel component 1 includes:Substrate 10, magnetic layer 20, at least one layer of conductive layer 30 and protective layer 40.Wherein, setting is on the substrate 10 in the form of spraying, bond and weld etc. for magnetic layer 20 and at least one layer of conductive layer 30 so that Substrate 10, magnetic layer 20 and at least one layer of conductive layer 30 become an entirety, and magnetic layer 20 and at least one layer of conductive layer 30 are set On the opposite end end face of substrate 10, protective layer 40 is arranged at least one layer of conductive layer 30.Wherein, at least one layer of conductive layer 30 are arranged on the inner wall of at least one groove structure 102 of substrate 10, that is, at least one be arranged in different groove structures 102 Layer conductive layer 30 is separated so that at least one layer of conductive layer 30 in different groove structures 102 is not susceptible to short circuit, improves line The reliability and safety that circle disk component 1 uses.
In specific embodiment, at least one layer of conductive layer 30 is arranged on at least one groove of substrate 10 in a manner of spraying When in structure 102, again by the end of the openend of at least one groove structure 102 after masking gauge can be used or integrally coat The coating removal in portion.
In specific embodiment, substrate 10 is nonconducting high temperature resistant substrate 10, such as ceramics, glass and high-temperature resistance plastice group Into.The value range of high frequency (20KHz to 40KHz) impedance of coil panel component 1 is 0.1 Ω to 0.5 Ω.Coil panel component 1 High frequency (20KHz to 40KHz) induction reactance value range be 40mH to 120mH.The structure setting causes the thickness of coil panel component 1 Degree can be controlled in 2mm between 4mm, and the coil panel component 1 have it is preferable flexible.Specifically, can actually make according to specifically Coil panel component 1 is arranged to the structure of different shape different-thickness with situation.
In specific embodiment, as shown in figure 5, at least one groove structure 102 is at least one stepped groove structure 102, which increases the area of the inner wall of at least one groove structure 102, and then considerably increases and be arranged at least 30 width of at least one layer of conductive layer on one 102 inner wall of stepped groove structure, so as to reduce at least one layer of conductive layer 30 Resistance, promoted the efficiency of heating surface, meanwhile, second insulating layer is arranged on the openend of at least one stepped groove structure 102 Insulation is played the role of in end, and then avoids at least one layer of conductive layer 30 in different groove structures 102 that short circuit occurs, and improves The reliability and safety that coil panel component 1 uses.
In specific embodiment, as shown in Figure 3 and Figure 4, the structure setting of at least one groove structure 102 is ensureing to be arranged on While 30 width of at least one layer of conductive layer at least one 102 inner wall of groove structure is larger, add second insulating layer with The contact area of the openend of at least one groove structure 102 improves the reliability and stability of second insulating layer assembling, keeps away Short circuit occurs for at least one layer of conductive layer 30 exempted from different groove structures 102, improve reliability that coil panel component 1 uses and Security.
Second aspect embodiment according to the present utility model, it is also proposed that a kind of cooking apparatus, including the utility model Coil panel component 1 described in first aspect embodiment.
Cooking apparatus provided by the utility model because including the coil panel component 1 described in first aspect embodiment, therefore has There are whole advantageous effects of above-mentioned coil panel component 1, do not do state one by one herein.
In specific embodiment, cooking apparatus is electromagnetic oven.
In the utility model, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term The terms such as " installation ", " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected, Can be detachably connected or be integrally connected;" connected " can be directly connected, and can also pass through the indirect phase of intermediary Even.For the ordinary skill in the art, it can understand above-mentioned term in the utility model as the case may be Concrete meaning.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining the particular features, structures, materials, or characteristics that the embodiment or example describe is contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example In combine in an appropriate manner.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.

Claims (14)

1. a kind of coil panel component, for cooking apparatus, which is characterized in that including:
Substrate is provided at least one groove structure on one side end face of the substrate;
Magnetic layer is connected with the substrate, positioned at one side of the substrate away from least one groove structure;
At least one layer of conductive layer is arranged on the inner wall of at least one groove structure.
2. coil panel component according to claim 1, which is characterized in that
When the number of plies of at least one layer of conductive layer is more than or equal to 2 layers, the first insulating layer is arranged between different conductive layers.
3. coil panel component according to claim 1, which is characterized in that further include:
Protective layer is arranged at least one layer of conductive layer, opposite at least one groove structure and set.
4. coil panel component according to claim 1, which is characterized in that further include:
Second insulating layer is arranged on the end of the openend of at least one groove structure.
5. coil panel component according to any one of claim 1 to 4, which is characterized in that
The value range of the width of the end a of the openend of at least one groove structure is 0.1mm to 1mm.
6. coil panel component according to any one of claim 1 to 4, which is characterized in that
The Thickness scope of either conductive layer in at least one layer conductive layer is 0.2mm to 0.6mm.
7. coil panel component according to any one of claim 1 to 4, which is characterized in that
At least one layer conductive layer includes following any or its combination:Golden conductive layer, silver conductive layer, aluminium conductive layer, copper are led Electric layer and nickel conductive layer.
8. coil panel component according to any one of claim 1 to 4, which is characterized in that
The value range of the thickness of the magnetic layer is 0.2mm to 1mm.
9. coil panel component according to any one of claim 1 to 4, which is characterized in that
The value range of the quantity of at least one groove structure is 20 to 50.
10. coil panel component according to any one of claim 1 to 4, which is characterized in that
The value range of the static resistance of at least one layer conductive layer is 0.1 Ω to 0.5 Ω.
11. coil panel component according to any one of claim 1 to 4, which is characterized in that
The value range of the inductance of at least one layer conductive layer is 60mH to 100mH.
12. coil panel component according to any one of claim 1 to 4, which is characterized in that
When the number of plies of at least one layer of conductive layer is more than or equal to 2 layers, the proof voltage between different conductive layers is more than 1200V。
13. coil panel component according to any one of claim 1 to 4, which is characterized in that
The substrate is ceramic substrate or glass substrate.
14. a kind of cooking apparatus, which is characterized in that including:
Coil panel component as any one of the claims 1 to 13.
CN201721478197.5U 2017-11-08 2017-11-08 Coil panel component and cooking apparatus Active CN207427501U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721478197.5U CN207427501U (en) 2017-11-08 2017-11-08 Coil panel component and cooking apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721478197.5U CN207427501U (en) 2017-11-08 2017-11-08 Coil panel component and cooking apparatus

Publications (1)

Publication Number Publication Date
CN207427501U true CN207427501U (en) 2018-05-29

Family

ID=62308075

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721478197.5U Active CN207427501U (en) 2017-11-08 2017-11-08 Coil panel component and cooking apparatus

Country Status (1)

Country Link
CN (1) CN207427501U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109624039A (en) * 2018-12-31 2019-04-16 湖南嘉盛电陶新材料股份有限公司 A kind of ceramic pot and preparation method thereof for electromagnetic oven
CN109727767A (en) * 2018-12-31 2019-05-07 湖南嘉盛电陶新材料股份有限公司 A kind of ceramic liner and preparation method thereof for electric cooker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109624039A (en) * 2018-12-31 2019-04-16 湖南嘉盛电陶新材料股份有限公司 A kind of ceramic pot and preparation method thereof for electromagnetic oven
CN109727767A (en) * 2018-12-31 2019-05-07 湖南嘉盛电陶新材料股份有限公司 A kind of ceramic liner and preparation method thereof for electric cooker

Similar Documents

Publication Publication Date Title
US10943722B2 (en) Power inductor
EP3511962B1 (en) Power inductor
EP3179489B1 (en) Power inductor
US10508189B2 (en) Power inductor
EP3382722A1 (en) Power inductor
WO2012073517A1 (en) Induction heating coil and induction heating device
CN207427501U (en) Coil panel component and cooking apparatus
CN102376440A (en) Laminated coil
KR20160084712A (en) Coil-embedded substrate and method of manufacturing the same
CN109148105A (en) A kind of novel laminated chip inductor interior loop and manufacturing method
JP2011091281A (en) MnZn FERRITE CORE, AND COIL TYPE ELECTRONIC COMPONENT
US10951067B2 (en) Power transmission unit
JP5720791B2 (en) Inductor element and manufacturing method thereof
CN205104337U (en) Improved transformer
KR20160084716A (en) Coil component and method of manufacturing the same
WO2023130643A1 (en) Passive element conductive inductor and manufacturing method therefor
JP6844809B2 (en) Chip inductor and its manufacturing method
CN102360861B (en) Magnetic leakage-preventing annular transformer
TW201327594A (en) Magnetic component and manufacturing method thereof
CN207427505U (en) Coil panel component and cooking apparatus
CN106373733B (en) A kind of adjustable flat surface transformer and its manufacture method
CN106449012B (en) Customize SMD LED surface-mount device LED power inductor and preparation method thereof
CN208478101U (en) A kind of large capacity oil-immersed transformer coil
CN208952171U (en) Concave surface electromagnetic oven and its electromagnetic coil assembly
JP2012149195A (en) Tape base material, coil, and induction heating cooking utensil

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant