CN101449880A - Induction heating desk and heat insulating mattress - Google Patents

Induction heating desk and heat insulating mattress Download PDF

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Publication number
CN101449880A
CN101449880A CNA2008100724120A CN200810072412A CN101449880A CN 101449880 A CN101449880 A CN 101449880A CN A2008100724120 A CNA2008100724120 A CN A2008100724120A CN 200810072412 A CN200810072412 A CN 200810072412A CN 101449880 A CN101449880 A CN 101449880A
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CN
China
Prior art keywords
desktop
heat insulating
insulating mattress
induction heating
shape
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Pending
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CNA2008100724120A
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Chinese (zh)
Inventor
李国水
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FUZHOU ANNENGJIA M&E TECHNOLOGY DEVELOPMENT Co Ltd
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FUZHOU ANNENGJIA M&E TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CNA2008100724120A priority Critical patent/CN101449880A/en
Publication of CN101449880A publication Critical patent/CN101449880A/en
Pending legal-status Critical Current

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  • General Induction Heating (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

The invention discloses an inductive heating table with an even table surface on which no stove or hearth can be seen and a pot can be directly used for cooking, and a heat insulation gasket, which is characterized in that the surface of the table body remains the wholeness of an original traditional table surface and the integrity of a plane, below a corresponding position on the traditional table, an inductive heating table surface is arranged on a heating device which is directly or alternately combined with frequency conversion electromagnetic induction, the inductive heating table surface also rises above the device and is formed by heating coils, on the corresponding position of the table surface, an heat insulation gasket made from temperature resistance materials are matted so as to be corporately used with the inductive heating table surface, metal objects such as pans placed on the insulation gasket become hot because of the electromagnetic induction effect, therefore, metal pans and pots can be put on the heat insulation gasket for cooking foods or making tea, and the like. And moreover, the inductive heating table and the heat insulation gasket of the invention can be used at homes, and in offices, tea art places and catering industries.

Description

Induction heating desk and a kind of heat insulating mattress
Technical field
A kind of dining table, tea table of cooking, making tea that directly heat with metal pan on conventional desktop reaches and its pad that is used, and uses for household, tea ceremony and restaurant catering industry, specifically induction heating desk and a kind of heat insulating mattress.
Background technology
Along with development of times, the raising day by day of living standard, people also more and more pay close attention to the trifling matters of everyday life, the more and more abundanter excellence of electric equipment products, its scientific and technological content of pressing close to people life are also more and more higher, all bring up to desktop as carbon chafing dish miscellaneous, gas furnace, Electric-heat chafing dish, electromagnetic oven etc. and use, also will be paid attention to and tremendous development for these class kitchen utensils and supporting dining table ornaments articles for use thereof.As existing with electric chafing dish, electromagnetic oven be embedded in use in the desktop or directly lay on the table and to use, but deposit or cover with looking for the position after the meal, as Chinese patent: 200420084950.9,200520121183.9,200620161704.8 all expressed the technical scheme of above-mentioned table, but these methods had both been destroyed the integraty of original conventional desktop and integrality, also seem unbecoming and lacked the scientific and technological theory of novelty.
Various in order to cooperate with using and protect desktop on the desktop of hot kitchen range, container not by scratch or scald; therefore the numerous heat insulating mattress of kind has appearred; existing heat insulating mattress is based on bamboo product, woodwork, plastic products; but all now pads have only the heat insulation and dissipation effect; can not accomplish heat insulation effect; can not intercept the temperature transmission of higher heat; also promptly mean as far as possible and can the long period keep temperature since there has been the dishes of hot pot to lay out desktop, so oneself is not too suitable for existing pad.
Summary of the invention
In order to overcome the deficiencies in the prior art, on the objective of the invention is to provide below the conventional desktop that a kind of structure of utilizing existing conversion electromagnetic induction heating metal objects is combined in the tea table dining table, and a kind of heat insulating mattress of place mat on the table, be implemented on the smooth desktop that loses cooking stove the place mat heat insulating mattress and can put with the metal pan class and directly cook on it or the electromagnetic induction heating table of the purposes of making tea and a kind of structure and shape of heat insulating mattress.
The technical solution adopted for the present invention to solve the technical problems is: a kind of its face of body kept the integraty and the plane integrality of original conventional desktop, this conventional desktop relevant position following directly or the gap be provided with in conjunction with the conversion electromagnetic induction heater and rise from the heater coil disc of its device top and form the eddy-current heating desktop, on the desktop on the relevant position a kind of temperature-resistant material heat insulating mattress of place mat be used, be placed in pot metalloid object on the heat insulating mattress owing to the electromagnetic induction effect is generated heat, can be on the heat insulating mattress of this desktop cook or make tea etc. with the metal pan class.It is characterized in that:
Described conventional desktop can be the desktop that nonmetallic materials such as general wood materials, simple glass, safety glass, plastic resin are made, comprise kitchen cabinet, dining table,, the desktop and the dining table top rotary table of tea table, tea table; Described its face has kept the integraty of original conventional desktop and plane integrality to be: should implement the heating purposes of cooking on this desktop, keep the integraty, integral plane integrality of conventional desktop again rather than cooking stove and so on put using on the table or similar desktop is cut the desktop of having set cooking stove after the perforation.
On the described desktop relevant position following directly or gap heater coil disc that be provided with in conjunction with the conversion electromagnetic induction heater and that rise from its device top, it is directly in conjunction with being: above the desktop demand thermal source relative position in its lower section on the relevant position Motionless electromagnetic induction heating apparatus and be provided with and rise from the heater coil disc of device top and the eddy-current heating desktop that forms, the technology of above-mentioned electromagnetic induction heater is a technique known, as existing intermediate frequency, high frequency, variable frequency induction firing equipment technology, the electromagnetic stove technology includes heater coil disc, gauge tap, parts such as circuit.The above-mentioned parts that fixedly are meant electromagnetic induction heater can be by adhesive, screw or other kinds connection technique processing method in conjunction with being fixed on desktop following; Its gap is in conjunction with being: this scheme is applicable to that it is that electromagnetic induction heater is fixed by bearing, the support of table body or set off on the table that the dining table top rotary table is used, induction coil dish and rotating disc baseplane that this device is provided with and that rise from its device top maintain rotatable gap 0.1-10mm, such rotating disk can horizontally rotate, and does not influence the effect of electromagnetic induction heating again.Its structure of above-mentioned fixing means has constituted that the magnetic line of force in induction heating apparatus magnetic field is penetrating have been produced vortex current with the thickness of non-metallic body desktop relevant position and the metal pan class above the desktop and cause the heating of metal pan class.Above-mentioned heater coil disc forms the position, and to form the position corresponding each other with acting on the desktop sensed heating thing, and this top and bottom thickness that forms relevant position each other is between 2～20mm.
Described a kind of heat insulating mattress is: in order to realize purpose of the present invention, the present invention further provides a kind of thermostable heat-isolating pad, it is the heat insulating mattress made from nonmetal exotic material, this pad can intercept the heat transfer of thermal source more than 100C °, as with commercially available asbestos board, glass fabrics etc. pass through stamping-out, industrial processes methods such as mold pressing are processed into circle, square, polygon, flower distinguishes that the plane lamina of shape or other various demand shapes forms heat insulating mattress, can also be for soft in making, its external application glass fabric parcel of hard insulating material or braid over braid lace are decorated the heat insulating mattress of optimum structure moulding.The thickness of heat insulating mattress is to select between the 1-8mm.But place mat high temperature resistant heat insulation pad on the corresponding eddy-current heating position on the described induction heating desk desktop, so just can directly cook, make tea and used on the high temperature resistant heat insulation pad with metal pan type container or the located desktop of teapot, promptly recover to have kept complete cleaning desktop with finishing pan type container, the pad taken away on the desktop.The heat insulating mattress of this design is placed on the eddy-current heating desktop in the work and uses between the metal pan type container, accurately put for convenience, the use of heat insulating mattress, the plane pattern mark is set on the relevant position on the table, and purpose is that prompting can be heated use in this tag field.Above-mentioned configuration has then formed penetrating thickness and the spacer layer of the nonmetal exotic material above the desktop and the metal pan type container on it with non-metallic body desktop relevant position of the magnetic line of force in induction heating apparatus magnetic field and has produced vortex current and cause the heating of metal pan type container and reach heating effect.Because heat insulation and insulation is corresponding notion, conducted heat and caused the desktop damage so the heat insulating mattress of this design both can intercept the high temperature of the pan type container of cooking or making tea in desktop, can relax the pan type container temperature again and dispel the heat too fast and play insulation effect.
The described sensed heating of pot metalloid object that is placed on the heat insulating mattress is, according to inductive heating principle promptly: the magnetic line of force that heater coil feeding frequency conversion electric current produces concentrates on and is heated on the metal object, induction effect by electromagnetism, produce vortex current and act on and be heated on the metal object, this metal object spontaneous heating and heating.So the thickness of its relative electromagnetic induction heating position face of eddy-current heating desktop adds the thickness of heat insulating mattress and should the metal pan class be produced in the optimum effect scope of vortex current effect at the power of induction heating apparatus.
Described can cook on the table or make tea etc. be: heat insulating mattress on the place mat on the position of corresponding eddy-current heating on the eddy-current heating desktop, containers such as metal pan or kettle are placed directly use on the heat insulating mattress, because heat insulating mattress has intercepted the effect that the heat of high temperature of pot transfers heat to desktop, can not cause common material desktops such as wooden or glass are damaged, so just can cook or make tea with metal pan or kettle on the table.
The invention has the beneficial effects as follows: because the present invention has made full use of the principle of electromagnetic induction heating, effective combination of electromagnetic induction heater and traditional smooth desktop, and be used by a kind of high temperature resistant heat insulation pad of the present invention, having got rid of cooking stove puts the backward technology used on the desktop, has realized and can fully improve the application to the thermal efficiency directly using the metal pan type container to cook or make tea on conventional wooden desktop, glass face, the rotating disk or on other nonmetal common material desktop and pan type container being played the new technology of certain insulation effect.This novel structure, simplification, firing rate can be saved electricity consumption soon and be reduced cost, and the flames of anger, noncontact mode of heating are safe and convenient to use, moreover have greatly kept the succinct refined decorations of conventional desktop again, give the people in practical, comfortable sensation.Therefore, the present invention can reach the order of drafting, and can use it for household, office, tea ceremony place and catering trade.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is wooden desktop of induction heating desk of the present invention and heat insulating mattress concrete structure schematic diagram.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is induction heating desk glass desk-top of the present invention and heat insulating mattress concrete structure schematic diagram.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5, Fig. 6 are eddy-current heating table structure and the heat insulating mattress concrete structure schematic diagrames that the present invention is combined with the glass rotating disk.
Fig. 7 is the vertical view of Fig. 5 or Fig. 6.
Among the figure, 1 body, 2 desktop frameworks, 3 desktops, 4 pin (or pillar), 5 induction heating apparatuses, 6 gauge taps, 7 marks, 8 heat insulating mattress, 9 metal pan (or teapot), 10 rotating disks, 11 rolling discs, 12 heater coil discs.
The specific embodiment
Embodiment 1, consults Fig. 1, Fig. 2 schematic diagram: one 4 wooden side's dining tables are set, and desktop 3 is inlayed to be fixed in the desktop framework 2, and it is divided into a pillar 4 and supports a formation table body 1.Described desktop 3 plane that is kept perfectly, thickness is 4mm, the following electromagnetic induction heater 5 that respectively is provided with respectively in each limit of desktop 3 is fixed on the desktop framework 2, heater coil disc 12 planes that this device was provided with and rose from its device top were close on desktop 3 following, its each control corresponding switch 6 adopts and touches key switch and be arranged to nutation type, one termination is installed in respectively on the edge relevant position of keeping to the side below desktop framework 2 each limit by screw location, on the gauge tap 6 to have the button section can swing out a body 1 outer for operation or on the time spent swing is not hidden below the desktop framework 2 of a body 1.The top heater coil disc position with respect to the induction heating apparatus 5 below it of desktop 3 is provided with planar square icon indicia 7 respectively, the diameter of setting heater coil disc is 100mm, the length of side of square pattern should be slightly larger than 100mm on the face so, and purpose is that prompting can be heated use in this mark.Heat insulating mattress 8 is set, and this pad is by the fiberglass braided padded lace pattern that is square, this spacer thickness 2mm, length of side 100mm.When dining table uses heat insulating mattress 8 placed on the desktop 3 on mark 7 positions, 9 of metal pan are connected power supply and can be cooked and used on heat insulating mattress.This scheme has realized the purpose of drafting of cooking on the wooden desktop.
Embodiment 2, consult Fig. 2, Fig. 3 schematic diagram: a rectangle tea table is set, the table body 1 be bonded in by 4mm thickness glass desktop 3 12mm thickness glass desk-top framework 2 above, between glass plate desktop 3 and glass desk-top framework and with respect to the top color-painting technology that adopts, arrange exquisite pattern.Aluminium alloy table pin 4 is packed in desktop framework 2 times and forms a tea table, but in the middle of desktop 3 or secundlies, the corresponding teapot position bidding note 7 of heating up water on glass plate desktop 3, its scope is slightly larger than heater coil disc 12 planes setting diameter 100mm scope.The disk of the heater coil disc 12 of the emersion device that one electromagnetic induction heater 5 is set and which is provided with top be combined on the glass desk-top framework via support respectively with adhesive and glass desk-top 3 on, heater coil disc 12 should be positioned at desktop 3 tape labels 7 places corresponding below on, the switch of control induction heating apparatus be inductive switch be extended be placed in desktop one edge respective party just below the desktop framework 2 of position on, on button sticks on below the glass desk-top framework 2 with adhesive down, and mark from visual mark to each key of switch on the desktop 3, so promptly formed the tea table that possesses the electromagnetic induction heating desktop.Heat insulating mattress 8 is set, and this pad can become flower to distinguish outside the figure braided glass fibre, the about 2.5mm of used thickness, maximum gauge 100mm through stamping-out by commercial heat insulation sheet asbestos again.Heating up water when making tea heat insulating mattress put is attached on the glass desk-top 3 mark 7 positions again with 9 in teapot thereon, connects power supply and can heat up water and make tea.This design has reached the purpose of the refined decorations cleaning of the maintenance tradition desktop of drafting.
Embodiment 3, consult Fig. 5, Fig. 7 schematic diagram: the multidigit dining table of a band glass rotating disk 10 is set, and table body 1 is inlaid in the wooden desktop framework 2 by wooden desktop 3, forms circular dining table on the lower plane of the table pin 4 support and connection desktop frameworks 2 of 4 metal pipe materials; Be provided with one group by the rolling disc of forming in conjunction with ball in banded ring of following setting circle and the middle track up and down of the banded ring of last slewing circle 11, following ring mount pad on it is in the centre of desktop 3, the coaxial line activity is provided with a 4mm thickness glass plate rotating disk 10 on the last plane of a loop of rolling disc 11, and above-mentioned each associated part configuration back should be rotated flexibly with respect to desktop 3 rotating disks 10; Be provided with an induction heating apparatus 5 by delineation in the interior circle of rolling disc 11 and seat in interior circle desktop 3 on, this induction heating apparatus 5 which is provided with and rise from heater coil disc 12 flat circle and the rotating disk 10 and the rolling disc 11 maintenance coaxial position of device top, and keep between these heater coil disc 12 disks and rotating disk 10 lower planes having enough to meet the need the 1mm gap, induction heating apparatus 5 is positioned and does not rotate and relative rotating disk 10 rotations when using like this.So because glass rotating disk 10 is transparent mark 7 not to be set, but also plane mark 7 can be set in the centre of rotating disk 10.Induction heater 5 be provided with remote control gauge tap 6 control its manipulate.
Another program of present embodiment sees also Fig. 6, Fig. 7.The structure of table body 1 is the same with above-mentioned example, what change is: be set to circle in the size one in the middle of the circle with desktop 3 and desktop framework 2 respectively, the following loop mapping of rolling disc 11 exceeds slightly on swivel becket plane on the desktop framework 2, on it that its lower plane and desktop 3 keep turnover spacing 5mm on upper ring surface that desktop 3, rotating disk 10 be seated in rolling disc 11.5 delineations of one induction heating apparatus are set to be fixed by support in the interior circle of rolling disc 11 and on the desktop framework 2 of seat in interior circle, this induction heating apparatus 5 which is provided with and rise from heater coil disc 12 flat circle and the rotating disk 10 and the rolling disc 11 maintenance coaxial position of device top, and keep between these heater coil disc 12 disks and rotating disk 10 lower planes having enough to meet the need the 1mm gap, same, result of use of this programme and operation are identical with above-mentioned money.
Setting is by the plane heat insulating mattress 8 of the repressed moulding of high temperature resistant heat insulation material, about 5mm thickness, and area is a diameter 200mm circle.Have dinner when using and heat insulating mattress 8 to be lain on heater coil disc 12 positions of the induction heating apparatus 5 of glass rotating disk, with 9 of metal pan on heat insulating mattress, open that gauge tap 6 connects promptly that power supply, induction heating apparatus 5 are activated that the food of back in just can heating kettle has promptly been realized having cooked on rotating glass face or general saying mutton cooked in a chafing pot with remote controller, present embodiment realize directly on the glass rotating disk eating with pan boiling or mutton cooked in a chafing pot draft purpose.

Claims (10)

1, induction heating desk and a kind of heat insulating mattress, it is characterized in that: a kind of its face of body kept the integraty and the plane integrality of conventional desktop, the following direct or gap of relevant position forms the eddy-current heating desktop in conjunction with the conversion electromagnetic induction heater is provided with and rises from the heater coil disc of this device top on this conventional desktop, a kind of heat insulating mattress of place mat is used on the relevant position on the table, be placed in pot metalloid object on the heat insulating mattress owing to the electromagnetic induction effect is generated heat, can on the heat insulating mattress of this desktop, use metal pan, kettle is cooked or is made tea.
2, induction heating desk according to claim 1 is characterized in that: the relevant position can be provided with the plane pattern mark on it on the described desktop.
3, induction heating desk according to claim 1 is characterized in that: on the described desktop relevant position be below the desktop directly or the position that forms of the heater coil disc that is provided with in conjunction with the conversion electromagnetic induction heater of gap with to act on the position that sensed heating thing forms on the desktop corresponding each other.
4, induction heating desk according to claim 3 is characterized in that: described heater coil disc form the position with act on the desktop sensed heating thing form the position each other accordingly top and bottom thickness between 2～12mm.
5, induction heating desk according to claim 1 is characterized in that: the gap in conjunction with its gap combination of heater coil disc that the conversion electromagnetic induction heater is provided with is below the described desktop: keep between heater coil disc disk and the rotatable rotating disk baseplane can having enough to meet the need the gap between 0.1-10mm.
6, the described a kind of heat insulating mattress of claim 1 is characterized in that: heat insulating mattress is exotic material becomes the demand shape through industrial processes a plane lamina.
7, a kind of heat insulating mattress according to claim 6 is characterized in that: the thickness of the described plane lamina that becomes the demand shape through industrial processes is between 1～8mm.
8, a kind of heat insulating mattress according to claim 6 is characterized in that: the described shape that becomes the plane lamina of demand shape through industrial processes can be circular and have lace and decorate.
9, a kind of heat insulating mattress according to claim 6 is characterized in that: described become the shape of the plane lamina of demand shape through industrial processes can be polygon.
10, a kind of heat insulating mattress according to claim 6 is characterized in that: the described shape that becomes the plane lamina of demand shape through industrial processes can be that flower is debated shape.
CNA2008100724120A 2008-12-18 2008-12-18 Induction heating desk and heat insulating mattress Pending CN101449880A (en)

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Application Number Priority Date Filing Date Title
CNA2008100724120A CN101449880A (en) 2008-12-18 2008-12-18 Induction heating desk and heat insulating mattress

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102258272A (en) * 2010-05-31 2011-11-30 福州耕耘专利开发有限公司 Induction heating waterproof hood and tea appliance
JP2013206671A (en) * 2012-03-28 2013-10-07 Panasonic Corp Dining table built-in type induction heating cooker
CN104586236A (en) * 2013-12-13 2015-05-06 宁波赛柯国际贸易有限公司 Automatic-turning pot
CN104799580A (en) * 2015-05-15 2015-07-29 上海隆美实业有限公司 Intelligent-heating insulation rotary table for dining table
CN105266375A (en) * 2015-11-03 2016-01-27 双流县华聚家具厂 Tea table with heat insulating layer
CN108741678A (en) * 2018-05-18 2018-11-06 广州市波士特实验室设备有限公司 A kind of corrosion-resistant ceramic desktop
EP3820248A4 (en) * 2018-07-04 2021-06-30 Mitsubishi Electric Corporation Table-type cooking device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102258272A (en) * 2010-05-31 2011-11-30 福州耕耘专利开发有限公司 Induction heating waterproof hood and tea appliance
CN102258272B (en) * 2010-05-31 2013-08-14 福州耕耘专利开发有限公司 Tea appliance having induction heating waterproof hood
JP2013206671A (en) * 2012-03-28 2013-10-07 Panasonic Corp Dining table built-in type induction heating cooker
CN104586236A (en) * 2013-12-13 2015-05-06 宁波赛柯国际贸易有限公司 Automatic-turning pot
CN104799580A (en) * 2015-05-15 2015-07-29 上海隆美实业有限公司 Intelligent-heating insulation rotary table for dining table
CN105266375A (en) * 2015-11-03 2016-01-27 双流县华聚家具厂 Tea table with heat insulating layer
CN108741678A (en) * 2018-05-18 2018-11-06 广州市波士特实验室设备有限公司 A kind of corrosion-resistant ceramic desktop
EP3820248A4 (en) * 2018-07-04 2021-06-30 Mitsubishi Electric Corporation Table-type cooking device
US11832370B2 (en) 2018-07-04 2023-11-28 Mitsubishi Electric Corporation Table type cooking apparatus

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Open date: 20090610