CN201346135Y - Dedicated pot for induction cooker - Google Patents

Dedicated pot for induction cooker Download PDF

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Publication number
CN201346135Y
CN201346135Y CNU200820107004XU CN200820107004U CN201346135Y CN 201346135 Y CN201346135 Y CN 201346135Y CN U200820107004X U CNU200820107004X U CN U200820107004XU CN 200820107004 U CN200820107004 U CN 200820107004U CN 201346135 Y CN201346135 Y CN 201346135Y
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CN
China
Prior art keywords
pot
pan
base plate
plate
electromagnetic oven
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 - Fee Related
Application number
CNU200820107004XU
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Chinese (zh)
Inventor
李树森
Original Assignee
李树森
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 李树森 filed Critical 李树森
Priority to CNU200820107004XU priority Critical patent/CN201346135Y/en
Application granted granted Critical
Publication of CN201346135Y publication Critical patent/CN201346135Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a dedicated pot for an induction cooker, which comprises a pot wall and a pot bottom, wherein a pot body is made of copper, aluminum, or non-metallic material, and a layer of bottom plate made of cast iron or steel material is attached to the pot bottom; the bottom plate is attached to the upper surface or the lower surface of the pot bottom, and the bottom plate on the lower surface of the pot bottom can not be disconnected through the ways of fixed connection, the pot bottom forming a cavity to accommodate the bottom plate, a magnet attracting the bottom plate and the like. The induction cooker can make the bottom plate generate heat, so that a casserole, an aluminum pot, a copper pot, a PVC-steel pot and the like can also be used for the induction cooker.

Description

The special-purpose pot of a kind of electromagnetic oven
Technical field
The utility model relates to a kind of kitchen utensils, especially is applied to the pot body of electromagnetic oven.
Background technology
Electromagnetic oven has another name called electromagnetic stove, is the product of modern kitchen revolution, and it need not naked light or conduction-type heats and allow heat directly produce in the bottom of a pan, so the thermal efficiency is greatly improved.Be a kind of energy-efficient kitchen utensils, be different from all fire being arranged or do not have fire conduction heating kitchen tools of tradition fully.
Electromagnetic oven is the electric cooking apparatus that utilizes electromagnetic inductive heating principle to make.It has broken traditional naked light cooking method, adopt the heating principle of magnetic field induction electric current (being called eddy current again), electromagnetic oven is by high-frequency induction heating coil (being magnet exciting coil), the RF power conversion equipment, controller and ferromagnetic material the bottom of a pan cooker etc. are partly formed, at first produce alternating magnetic field by the electronic circuit board part, when when containing irony pan bottom and place boiler face, pan promptly cuts the alternation magnetic line of force and partly produces the electric current (being eddy current) of alternation in pan bottom irony, eddy current makes the random motion of pan iron molecule high speed, and molecule runs foul of each other, rub and generation heat energy.
The loop heater coil that can switch on is installed in the electromagnetic oven, and when the loop heater coil is logical when giving electric current, its effect is equivalent to bar magnet.Therefore in the coil generation of magnetic field N-S utmost point is arranged, that is have magnetic flux to pass through.If employed power supply is an alternating current, the magnetic pole of coil all can change with the magnetic flux that passes through the loop face.Be positioned over circuit coil when top as a magnetic conductive metal face, this moment, metal covering will induced-current (being eddy current), and the big more heat that is then produced of the electric current of induction is just high more, and it is just short more to boil the required time of food.Because the use magnetic field induction, so boiler face does not have electric current to produce, therefore boiler face can not produce high temperature when cooked food, is a kind of comparatively safe boiling appliance.
Because the thermal source that electromagnetic oven is cooked comes from the pan bottom rather than pan is given in electromagnetic oven heating conduction itself, so the thermal efficiency all exceeds nearly 1 times than the efficient of all cookers, because electromagnetic oven makes utensil heating at a high speed voluntarily itself, be used for heating and cooking food, thereby reach the purpose of cooking.Have quick heating, thermal efficiency height, the flames of anger, no flue dust, no pernicious gas, to surrounding environment do not produce heat radiation, volume is small and exquisite, security good and advantage such as appearance looks elegant, the overwhelming majority that can finish family cooks task.
Because what electromagnetic oven formed is low frequency (20~25KHZ) coil magnetic fields, under the magnetic field of this frequency, the degree that weak magnetic substance such as aluminium, plastics, pottery is magnetized is very little, effective magnetic--current source road can not be under the low frequency magnetic field effect, formed, the irony or the stainless pan of kicker magnet can only be used so be applicable to electromagnetic oven.Therefore should select the iron of magnetosensitive sense is used as cooker, because iron is abundant to the absorption in magnetic field, shield effectiveness is also very good, has reduced a lot of magnetic radiations like this, so iron pan is also all safer than the cooker of other any materials.Present electromagnetic oven generally can only use the flat pan of the roasting enamel of irony, special stainless steel or iron, and its bottom of a pan diameter is advisable with 12~26 centimetres, and the container, the pot that resemble aluminium, copper and be material then should not be used for electromagnetic oven.
No. 03212548.8 patent " electromagnetic oven marmite ", take the technical scheme of " in the bottom of a pan of marmite body, be embedded with cast iron plate, cast iron plate is a plectane with holes ", " 200520055040.2 " patent " a kind of electromagnetic oven marmite ", take " be embedded with the metallic disc-shaped plate in the described bottom of pot body; Have several through holes on the metallic disc-shaped plate; Metallic disc-shaped sheet material material is a stainless iron " technical scheme, marmite also can be used on electromagnetic oven.But these two kinds of technical schemes, the one, all in the bottom of a pan, add the embedding thing, need more complicated processing technology, improved the processing cost of marmite, the 2nd, do not consider to solve the embedding thing problem different with the marmite thermal coefficient of expansion, make hard crisp marmite bottom damaged during heating easily.
The utility model content
(1) technical problem that will solve
The purpose of this utility model provides a kind of non iron pan that can use on electromagnetic oven, the pan of one deck magnetic conductor is adhered in especially a kind of the bottom of a pan.
(2) technical scheme
In order to achieve the above object, the utility model is taked following scheme:
The utility model is a kind of pot body that is applied to electromagnetic oven, comprise pot wall and the bottom of a pan, described pot body is made by copper, aluminium or nonmetallic materials, and one deck base plate is adhered in the described the bottom of a pan, described base plate is attached to the bottom of a pan upper surface or the bottom of a pan lower surface, is made by cast iron or steel material.
Wherein, the periphery outstanding downwards and convex edge that extended internally in the described the bottom of a pan forms a cavity, and base plate places and is attached to the bottom of a pan lower surface in the described cavity.
Wherein, described base plate is fixed on the bottom of a pan lower surface by jockey.
Wherein, described base plate is attached to the bottom of a pan lower surface, and the bottom of a pan upper surface is equipped with magnet.
(3) beneficial effect
1) uses pot body of the present utility model, the pot of non-magnetizer material is applied on the electromagnetic oven equally.
2) use pot body of the present utility model, manufacturing process is simple, can be after marmite be made shape mounting bedplate again, the marmite the bottom of a pan also can not be damaged because of thermal expansion.
3) use pot body of the present utility model, can not make the cast iron plate oxidation and rusting problem that electromagnetic eddy efficient reduces occur, when especially base plate being installed in the lower surface in the bottom of a pan, can prevent better that this type of problem from occurring because of the poisture-penetrability of marmite.
Description of drawings
Fig. 1: the generalized section of 1 pot of body of the utility model embodiment
Fig. 2: the generalized section of 2 pots of bodies of the utility model embodiment
Fig. 3: the generalized section of 3 pots of bodies of the utility model embodiment
Among the figure, 1, the bottom of a pan, 2, the pot wall, 3, base plate
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Embodiment 1
As shown in Figure 1, in the present embodiment, the material that the pot body uses is an aluminium, and the pot body comprises pot wall 2 and the bottom of a pan 1, and the bottom of a pan 1 upper surface adheres to the base plate 3 of one deck cast iron materials.
Embodiment 2
As shown in Figure 2, in the present embodiment, use be marmite, the pot body comprise pot wall 2 and the bottom of a pan 1, the bottom of a pan 1 lower surface adheres to the base plate 3 of one deck cast iron materials.
Preferably, can also a magnet be set at the bottom of a pan upper surface, with the cast iron of absorption lower surface, this mode can be avoided any processing technology to the bottom of a pan.
Preferably, also can use fixedly connected modes such as bolt that base plate is fixed on the bottom of a pan lower surface.
Embodiment 3
As shown in Figure 3, in the present embodiment, use be the plastic-steel pot, a pot body comprises pot wall 2 and the bottom of a pan 1,1 the bottom periphery outstanding downwards and convex edge that extended internally in the bottom of a pan forms a cavity, base plate 3 places and is attached to the bottom of a pan lower surface in the described cavity.

Claims (4)

1, a kind of pot body that is applied to electromagnetic oven, comprise pot wall and the bottom of a pan, described pot body is made by copper, aluminium or nonmetallic materials, and it is characterized in that: one deck base plate is adhered in the described the bottom of a pan, described base plate is attached to the bottom of a pan upper surface or the bottom of a pan lower surface, is made by cast iron or steel material.
2, pot body as claimed in claim 1 is characterized in that: the outstanding downwards and convex edge that extended internally of described the bottom of a pan periphery, form a cavity, and base plate places and is attached to the bottom of a pan lower surface in the described cavity.
3, pot body as claimed in claim 1, it is characterized in that: described base plate is fixed on the bottom of a pan lower surface by jockey.
4, pot body as claimed in claim 1, it is characterized in that: described base plate is attached to the bottom of a pan lower surface, and the bottom of a pan upper surface is equipped with magnet.
CNU200820107004XU 2008-04-11 2008-04-11 Dedicated pot for induction cooker Expired - Fee Related CN201346135Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200820107004XU CN201346135Y (en) 2008-04-11 2008-04-11 Dedicated pot for induction cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200820107004XU CN201346135Y (en) 2008-04-11 2008-04-11 Dedicated pot for induction cooker

Publications (1)

Publication Number Publication Date
CN201346135Y true CN201346135Y (en) 2009-11-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820107004XU Expired - Fee Related CN201346135Y (en) 2008-04-11 2008-04-11 Dedicated pot for induction cooker

Country Status (1)

Country Link
CN (1) CN201346135Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105559526A (en) * 2016-02-24 2016-05-11 何雄信 Porcelain pot for induction cooker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105559526A (en) * 2016-02-24 2016-05-11 何雄信 Porcelain pot for induction cooker

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GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Li Shusen

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DD01 Delivery of document by public notice

Addressee: Li Shusen

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091118

Termination date: 20120411

C17 Cessation of patent right