CN203723955U - Three-dimensional heating and cooking device - Google Patents
Three-dimensional heating and cooking device Download PDFInfo
- Publication number
- CN203723955U CN203723955U CN201320874281.4U CN201320874281U CN203723955U CN 203723955 U CN203723955 U CN 203723955U CN 201320874281 U CN201320874281 U CN 201320874281U CN 203723955 U CN203723955 U CN 203723955U
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- China
- Prior art keywords
- conductive part
- heat
- magnetic conductive
- solenoid
- cooking apparatus
- 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.)
- Expired - Lifetime
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 48
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 11
- 230000035699 permeability Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- HCOLPNRPCMFHOH-UHFFFAOYSA-N Prodigiosin Natural products CCCCCC1C=C(C=C/2N=C(C=C2OC)c3ccc[nH]3)N=C1C HCOLPNRPCMFHOH-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- TWFGRJUTAULJPZ-USZBIXTISA-N prodigiosin Chemical compound N1=C(C)C(CCCCC)=C\C1=C/C1=NC(C=2[N]C=CC=2)=C[C]1OC TWFGRJUTAULJPZ-USZBIXTISA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Abstract
The utility model discloses a three-dimensional heating and cooking device, and relates to the technical field of kitchen appliances. The problems that the hardness degrees of food in a cooking cavity are different, and condensate water in a cover body flows back are solved. The three-dimensional heating and cooking device comprises a pot body and the cover body, an inner pot is arranged in the pot body, the cover body and the inner pot are sealed to form the cooking cavity, and an electromagnetic coil is arranged on the cover body. A permeability magnetic part is arranged below the electromagnetic coil, the electromagnetic coil generates an alternating magnetic field so that the permeability magnetic part can generate a vortex, and the permeability magnetic part emits heat and radiates heat to the cooking cavity. The food in the cooking cavity is subjected to heat radiation in an all-dimensional mode, an obvious function on improving the food cooking effect is achieved, and meanwhile the problem that the condensate water flows back is effectively solved.
Description
Technical field
The utility model relates to kitchen appliance technical field, relates in particular to a kind of three-dimensional heating cooking apparatus in kitchen appliance.
Background technology
Culinary cuisine utensil is as electric cooker, electric pressure pot etc., generally can be below interior pot or sidewall be provided with bottom heating device, bottom heating device can be heat-generating disc or electromagnetic wire coil etc.In the time of cooking food, due to interior pot bottom and sidewall institute received heat many, the food materials of pressing close to are with it more softening, and be positioned at top or middle food materials relatively hard; If in the time of the food materials such as cooked rice or cake, because having a large amount of steam, cooking process produces, can generate a large amount of condensed waters in lid inner side as do not discharged in time, condensing drip drops on rice or cake surface, has a strong impact on food mouthfeel.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provides a kind of three-dimensional heating cooking apparatus, this cooking apparatus can realize lid Electromagnetic Heating, improves culinary art effect, improves culinary art mouthfeel.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
A kind of three-dimensional heating cooking apparatus, comprise pot body and lid, in described pot body, be provided with interior pot, described lid and interior pot sealing form cooking cavity, on described lid, be provided with solenoid, described solenoid below is provided with magnetic conductive part, makes magnetic conductive part produce eddy current thereby described solenoid produces alternating magnetic field, magnetic conductive part heating to cooking cavity radiations heat energy.
Described solenoid below is provided with heat-conducting piece, and described magnetic conductive part is fixed on described heat-conducting piece, and described magnetic conductive part outside is covered with antirust coat.
Described in the utility model one preferred structure, magnetic conductive part is the metal stretching net with high ductibility, and described metal stretching net comprises magnetic conduction twine, and magnetic conduction twine is cross-linked, and described metal stretching net is embedded in heat-conducting piece.
Described in the another preferred structure of the utility model one, magnetic conductive part is provided with mesh, clamp-ons in mesh and magnetic conductive part is composite and fixed to the surface of heat-conducting piece near solenoid after the material deformation of heat-conducting piece.
In described lid, be provided with wire coil bracket, described wire coil bracket is provided with the winding slot of coiling solenoid; Or described lid is provided with winding slot, described solenoid is wound in winding slot.
Described solenoid is arranged with antimagnetic leakage circle outward.
Described lid comprises inner cap, and described inner cap and interior pot sealing form cooking cavity, and described heat-conducting piece is inner cap.
Described inner cap is aluminum metal or aluminium alloy or stainless steel inner cap.
The beneficial effects of the utility model:
On cooking apparatus lid described in the utility model, solenoid is set, below electromagnetism, be provided with magnetic conductive part, thereby producing alternating magnetic field by solenoid makes magnetic conductive part produce eddy current, magnetic conductive part heating to cooking cavity radiations heat energy, food materials in cooking cavity are subject to omnibearing heat radiation, there is obvious effect to improving food materials culinary art effect, effectively improve the problem of condensate return simultaneously.
By the metal stretching net of magnetic conductive part being embedded in heat-conducting piece or clamp-oning after the material deformation of heat-conducting piece in the mesh of magnetic conductive part, can improve the compound firmness of magnetic conductive part and heat-conducting piece, there is good magnetic conduction effect, and can reduce cooking apparatus cost.
In the periphery of solenoid, antimagnetic leakage circle is set, makes cooking pot prodigiosin effectively reduce electromagnetic radiation, reach good Magnetic Shielding Effectiveness, improve the safety in utilization of cooking apparatus.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model three-dimensional heating cooking apparatus;
Fig. 2 is the partial enlarged drawing of the utility model three-dimensional heating cooking apparatus a portion.
Reference numeral: 1-pot body; 2-lid; 22-liner; 23-winding slot; 24-draw-in groove; Pot in 3-; 4-solenoid; 5-magnetic conductive part; 6-heat-conducting piece; 7-antimagnetic leakage circle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in seeing figures.1.and.2, the utility model proposes a kind of three-dimensional heating cooking apparatus, comprise pot body 1 and lid 2, in described pot body 1, be provided with interior pot 3, described lid 2 forms cooking cavity with interior pot 3 sealings, in order to realize, cooking cavity is carried out to 3 D stereo heating, avoid occurring the problem of the interior food materials soft or hard degree varies of pot or condensate return, on described lid 2, be provided with solenoid 4, described solenoid 4 belows are provided with magnetic conductive part 5, thereby described solenoid 4 produces alternating magnetic field makes magnetic conductive part 5 produce eddy current, described magnetic conductive part 5 generates heat and to cooking cavity radiations heat energy.
Magnetic conductive part 5 described in the utility model can be disc-shaped or other polygon sheet permeability magnetic materials, and its diameter is not more than interior pot 3 diameters, by the form of pivot or Elastic buckle, magnetic conductive part 5 is fixed on lid 2.Because permeability magnetic material price is higher, the surface area of magnetic conductive part 5 more can cause cost to raise, and in order to reduce costs, a heat-conducting piece 6 can be set below solenoid 4, and described magnetic conductive part 5 is fixed on described heat-conducting piece 6.Heat-conducting piece 6 is selected the better and good metal material of ductility of heat conductivity, as aluminum metal or aluminium alloy etc., magnetic conductive part 5 is fixed on heat-conducting piece 6 partial lateral faces and the below of corresponding solenoid 4, produce eddy-current heating by magnetic conductive part 5 heat be passed to heat-conducting piece 6 fast, then by heat-conducting piece 6 by heat downward radiation to cooking cavity.
Can be fixed on by embedded mode on heat-conducting piece 6 at magnetic conductive part 5 described in the utility model one embodiment, described magnetic conductive part 5 is the metal stretching nets with high ductibility, described metal stretching net comprises magnetic conduction twine, and magnetic conduction twine is cross-linked, described metal stretching net can adopt colds pressing or heat pressing process is crimped on the relevant position of aluminium sheet in advance, and with the common drawing and forming of the aluminium sheet magnetic conduction heat-conducting piece that is disc-shaped, described metal stretching net is embedded in heat-conducting piece 6.In drawing and forming process, because metal stretching net and aluminium sheet stretch simultaneously, the phenomenon of having avoided well the magnetic conductive part that causes because of bi-material extensibility difference and heat-conducting piece to pop.
Being provided with mesh on magnetic conductive part 5 described in another embodiment of the utility model, after the material deformation of heat-conducting piece 6, can clamp-on in mesh, to magnetic conductive part 5 is composite and fixed to the surface of heat-conducting piece 6 near solenoid 4.For magnetic conductive part 5 being fixed on heat-conducting piece 6 more securely, described in the present embodiment, the mesh of magnetic conductive part 5 forms by punching press, the mesh of punching press forms chamfering in the outside of magnetic conductive part 5, after the material deformation of heat-conducting piece 6, be squeezed into the chamfering place of mesh, make the material at chamfering place can strain magnetic conductive part 5, ensure magnetic conductive part 5 difficult drop-offs.In addition, in the present embodiment, the mesh of punching press forms flange in the inner side of magnetic conductive part 5, can be embedded into the material internal of heat-conducting piece 6 by flange, makes magnetic conductive part 5 fixing more firm.
Can be square, rhombus, ellipse or other shapes at the mesh of magnetic conductive part 5 described in the utility model embodiment.Described magnetic conductive part 5 is not limited to the above-mentioned embedding of mentioning or complex method with heat-conducting piece 6 fixed forms, any can be by mode fixed to magnetic conductive part 5 and heat-conducting piece 6 all in protection domain of the present utility model.
Made by ferrite steel plate or low carbon steel plate at magnetic conductive part 5 described in the utility model, because magnetic conductive part 5 contacts with water in hot environment for a long time, get rusty easily and affect outward appearance, can be covered with antirust coat in described magnetic conductive part 5 outsides, antirust coat can adopt dust, the technique such as plastic-blasting, enamel or Tao Jing.
Solenoid 4 of the present utility model is arranged in lid 2, corresponding to the top of magnetic conductive part 5, can be at the interior wire coil bracket that arranges of lid 2, wire coil bracket is provided with the winding slot 23 of coiling solenoid 4, and wire coil bracket is fixed on cover inner side or liner 22 tops by the mode of screw or buckle.Equally also winding slot 23 can be set directly on cover inner side or liner 22, inventor can rationally arrange according to the concrete structure of cooking apparatus.
Because described solenoid 4 is arranged on the cover or liner 22 of lid 2, and cover or liner 22 are all generally plastic materials, cannot electromagnetic radiation shielding, in order to prevent magnetic dispersion, be provided with antimagnetic leakage circle 7 in the peripheral correspondence of solenoid 4 of the present utility model, the diameter of antimagnetic leakage circle 7 is greater than solenoid 4 diameters.The concrete fixed form of antimagnetic leakage circle 7 need be in conjunction with the fixed form setting of solenoid 4, as solenoid 4 is wound on wire coil bracket, the draw-in groove 24 of fixing antimagnetic leakage circle 7 can be set in wire coil bracket winding slot periphery, antimagnetic leakage circle 7 is fixed in draw-in groove 24, and draw-in groove 24 can intermittently arrange; As solenoid 4 is directly wound on cover inner side or liner 22 tops, the draw-in groove 24 of fixing antimagnetic leakage circle 7 can be arranged on to corresponding winding slot 23 peripheries.Arranging of the utility model antimagnetic leakage circle 7 can effectively reduce electromagnetic radiation, reaches good Magnetic Shielding Effectiveness.
In the utility model, mention a kind of three-dimensional heating cooking apparatus, as electric pressure pot, electric cooker etc., the lid of described electric pressure pot also comprises inner cap, described inner cap and interior pot sealing form cooking cavity, described heat-conducting piece is inner cap, in described magnetic conductive part is fixed on, covers, and described inner cap is aluminum metal or aluminium alloy or stainless steel inner cap, described magnetic conductive part is similar to the fixed form of heat-conducting piece to the aforementioned magnetic conductive part of mentioning to the fixed form of inner cap, and this section is not described in detail.Certainly inner cap also can directly be stretched and obtain by permeability magnetic material, magnetic conduction inner cap produce eddy-current heating and by heat directly to cooking cavity radiation.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. a three-dimensional heating cooking apparatus, comprise pot body and lid, in described pot body, be provided with interior pot, described lid and interior pot sealing form cooking cavity, on described lid, be provided with solenoid, it is characterized in that, described solenoid below is provided with magnetic conductive part, thereby described solenoid produces alternating magnetic field makes magnetic conductive part produce eddy current, described magnetic conductive part heating to cooking cavity radiations heat energy.
2. a kind of three-dimensional heating cooking apparatus according to claim 1, is characterized in that, described solenoid below is provided with heat-conducting piece, and described magnetic conductive part is fixed on described heat-conducting piece.
3. a kind of three-dimensional heating cooking apparatus according to claim 2, it is characterized in that, described magnetic conductive part is the metal stretching net with high ductibility, and described metal stretching net comprises magnetic conduction twine, and magnetic conduction twine is cross-linked, described metal stretching net is embedded in heat-conducting piece.
4. a kind of three-dimensional heating cooking apparatus according to claim 2, is characterized in that, described magnetic conductive part is provided with mesh, clamp-ons in mesh and magnetic conductive part is composite and fixed to the surface of heat-conducting piece near solenoid after the material deformation of heat-conducting piece.
5. according to a kind of three-dimensional heating cooking apparatus described in claim 1 to 4 any one, it is characterized in that, described magnetic conductive part outside is covered with antirust coat.
6. according to a kind of three-dimensional heating cooking apparatus described in claim 1 to 4 any one, it is characterized in that, in described lid, be provided with wire coil bracket, described wire coil bracket is provided with the winding slot of coiling solenoid.
7. according to a kind of three-dimensional heating cooking apparatus described in claim 1 to 4 any one, it is characterized in that, described lid is provided with winding slot, and described solenoid is wound in winding slot.
8. according to a kind of three-dimensional heating cooking apparatus described in claim 1 to 4 any one, it is characterized in that, described solenoid is arranged with antimagnetic leakage circle outward.
9. according to a kind of three-dimensional heating cooking apparatus described in claim 2 to 4 any one, it is characterized in that, described lid comprises inner cap, and described inner cap and interior pot sealing form cooking cavity, and described heat-conducting piece is inner cap.
10. a kind of three-dimensional heating cooking apparatus according to claim 9, is characterized in that, described inner cap is aluminum metal or aluminium alloy or stainless steel inner cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874281.4U CN203723955U (en) | 2013-12-27 | 2013-12-27 | Three-dimensional heating and cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874281.4U CN203723955U (en) | 2013-12-27 | 2013-12-27 | Three-dimensional heating and cooking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203723955U true CN203723955U (en) | 2014-07-23 |
Family
ID=51194068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320874281.4U Expired - Lifetime CN203723955U (en) | 2013-12-27 | 2013-12-27 | Three-dimensional heating and cooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203723955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581911A (en) * | 2017-10-27 | 2018-01-16 | 珠海格力电器股份有限公司 | The cover body structure and cooking apparatus of cooking apparatus |
| CN107734733A (en) * | 2017-10-27 | 2018-02-23 | 珠海格力电器股份有限公司 | The multistage control coil winding structure and Electromagnetic Heating utensil of Electromagnetic Heating utensil |
| CN107890276A (en) * | 2017-12-25 | 2018-04-10 | 珠海格力电器股份有限公司 | A kind of winding bracket and electric cooker |
-
2013
- 2013-12-27 CN CN201320874281.4U patent/CN203723955U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581911A (en) * | 2017-10-27 | 2018-01-16 | 珠海格力电器股份有限公司 | The cover body structure and cooking apparatus of cooking apparatus |
| CN107734733A (en) * | 2017-10-27 | 2018-02-23 | 珠海格力电器股份有限公司 | The multistage control coil winding structure and Electromagnetic Heating utensil of Electromagnetic Heating utensil |
| WO2019080628A1 (en) * | 2017-10-27 | 2019-05-02 | 格力电器（武汉）有限公司 | Cover body structure of cookware, and cookware |
| CN107890276A (en) * | 2017-12-25 | 2018-04-10 | 珠海格力电器股份有限公司 | A kind of winding bracket and electric cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |