CN208876021U - Cooking equipment - Google Patents

Abstract

The utility model provides a kind of cooking equipment, comprising: cooker body, it is interior to be equipped with coil panel；Interior pot, it is opposite with coil panel when being located in cooker body, and coil panel and interior pot are less than or equal to 4mm in the spacing distance between apparent surface most nearby.The cooking equipment that this programme provides, the spacing distance of interior pot and coil panel between distance apparent surface most nearby is in 4mm and following, the utilization rate to alternating magnetic field produced by coil panel can be maximumlly promoted in this way, namely, make to be used to incude specific gravity increase of the alternating magnetic field energy of heat production in the alternating magnetic field gross energy caused by coil panel by interior pot in actual application, interior pot can get higher temperature-sensitive heat production efficiency, to improve product heating efficiency, facilitate cooking equipment and realize level-one efficiency, realizes the energy-saving and emission-reduction of product.

Description

Cooking equipment

Technical field

The utility model relates to field of kitchen electric appliance, in particular to a kind of cooking equipment.

Background technique

The relatively low situation of the generally existing efficiency of existing such as electric cooker cooking equipment, causes the serious waste of resource, During realizing the utility model, inventor has found that the prior art has the following technical problems: in cooking equipment cooking process In, there is a big chunk heat to be lost because heat insulation effect is poor, or because system designs unreasonable, heating efficiency itself Very low, particularly with IH electric cooker, these factors are particularly evident on the influence of the efficiency of such cooking equipment, lead to cooking equipment Efficiency is difficult to be promoted.

Utility model content

At least one in order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of cooking equipments.

To achieve the above object, the embodiments of the present invention provide a kind of cooking equipment, comprising: cooker body, described pot It is equipped with coil panel in vivo；Interior pot, the interior pot is opposite with the coil panel when being located in the cooker body, and the coil panel and institute It states interior pot and is less than or equal to 4mm in the spacing distance between apparent surface most nearby.

The apparent surface of cooking equipment described in the utility model above-described embodiment, interior pot and coil panel in distance most nearby Between spacing distance in 4mm and hereinafter, can maximumlly promote the utilization rate to alternating magnetic field produced by coil panel in this way, That is, making the alternating magnetic field energy alternating magnetic field caused by coil panel for being used to incude heat production in actual application by interior pot Specific gravity in gross energy increases, and interior pot can get higher temperature-sensitive heat production efficiency to be facilitated to improve product heating efficiency Cooking equipment realizes level-one efficiency, realizes the energy-saving and emission-reduction of product.

In addition, the cooking equipment in above-described embodiment provided by the utility model can also have following supplementary technology special Sign:

In above-mentioned technical proposal, the coil panel includes disk seat and winding, and the outside of the disk seat is equipped with the winding, institute The inside that interior pot is located at the disk seat is stated, and the disk seat and the interior pot are at the interval between apparent surface most nearby Distance is less than or equal to 4mm.

In the present solution, the spacing distance of interior pot and disk seat between distance apparent surface most nearby 4mm and hereinafter, It can not only be conducive to maximumlly promote the utilization rate to alternating magnetic field produced by the winding on disk seat outer surface, that is, making reality It is used to incude ratio of the alternating magnetic field energy of heat production in the alternating magnetic field gross energy caused by winding by interior pot in application process Increase again, interior pot can get higher temperature-sensitive heat production efficiency, to improve product heating efficiency, facilitate cooking equipment realization Level-one efficiency realizes the energy-saving and emission-reduction of product, and interior pot and disk seat are in the spacing distance between apparent surface most nearby 4mm and it is following when, the air-flow mobility between interior pot and disk seat is low, it is not easy to which heat loss through convection can be conducive to pot and disk seat inside Between form stable air heat-insulation layer, internal cookware has good heat insulation effect, further promoted cooking equipment efficiency.

In above-mentioned technical proposal, the disk seat includes the bottom wall of wall and the wall lower end, and the bottom wall is enclosed with described The winding is equipped on the outside of wall, wherein the bottom wall is protruded into the lower part of the interior pot and the wall encloses the space set out In, and spacing distance a between distance apparent surface most nearby of the wall and the interior pot and the bottom wall with it is described Interior pot meets in the spacing distance b between apparent surface most nearby: a≤b.

In the present solution, setting disk seat wall and interior pot are small in the spacing distance a between apparent surface most nearby In being equal to the spacing distance b of disk seat bottom wall and interior pot between distance apparent surface most nearby, due to the winding on the outside of wall When work, part alternating magnetic field energy can cooked equipment metal shell absorb, cause unnecessary energy waste, originally set Meter control a≤b can make disk seat wall as close as possible to interior pot, can further increase to alternation produced by winding on the outside of wall in this way The utilization rate of magnetic field energy facilitates cooking equipment and realizes level-one efficiency, and is also conducive to that interior pot is promoted to correspond to wall position and its The heat production efficiency at corresponding bottom wall position is uniform, certainly, for the purpose of improving energy efficiency, cancels the winding on the outside of wall for mentioning Rising can be more preferable for the effect of cooking equipment efficiency, but is detrimental to the culinary art of rice, so taking into account efficiency and rice culinary art Under the premise of effect, the design preferably uses technical solution above-mentioned.

In above-mentioned technical proposal, the conductor length of the winding on the outside of the wall is less than or equal to the bottom wall outer The conductor length of the winding.

In the present solution, the conducting wire for the winding that the conductor length of the winding on the outside of design wall is less than or equal to bottom wall outer is long Degree, it is therefore intended that reach and weaken side heat and reinforced bottom heats, according to the hereditary property of heat from the bottom up, set in this way Meter will not have any influence to the culinary art effect of food in pot, simultaneously as when the winding on the outside of wall works, part alternation Magnetic field energy can cooked equipment metal shell absorb, cause unnecessary energy waste, by weaken side heat, thus The loss amount that alternating magnetic field energy produced by winding on the outside of wall can accordingly be reduced facilitates cooking equipment and realizes level-one efficiency, Realize the energy-saving and emission-reduction of product.

In any of the above-described technical solution, the cooking equipment further include: controller, the winding include being located at the wall The side winding in outside and bottom winding positioned at the bottom wall outer, the controller respectively with the side winding and described The electrical connection of bottom winding, and the on-off of the side winding and the bottom winding is controlled respectively.

In the present solution, setting controller be electrically connected respectively with side winding and bottom winding, and respectively control side around The on-off of group and bottom winding, that is, side winding and bottom winding independently control, in this way, it can be achieved that being added according to specific Heat demand individually controls the on-off of side winding and the on-off of control bottom winding, conducive to the mode that boils for making cooking equipment is realized It is mutually coordinated with heating mode, unnecessary energy waste is avoided, realizes the efficiency for promoting cooking equipment.

More specifically such as, for be not necessarily to side heat the case where, can make controller control bottom winding be powered, control side around Group power-off, according to the hereditary property of heat from the bottom up, design in this way will not have any influence to the culinary art effect of food in pot, Simultaneously as side winding work when, part alternating magnetic field energy can cooked equipment metal shell absorption, causing need not The energy waste wanted is not worked by controlling side winding when being not necessarily to side heat, the energy at the winding of side can mutually should be avoided Amount loss facilitates cooking equipment and realizes level-one efficiency, realizes the energy-saving and emission-reduction of product；The case where for needing side heat, Controller control side winding and bottom winding can be made to work at the same time, the purpose for promoting culinary art effect is reached with this.

In above-mentioned technical proposal, the controller is specifically configured to: when detecting boiling mode instruction, according to described Boiling mode instruction controls the bottom winding and is powered, and controls the side winding power-off；And/or detecting the mode of cooking When instruction, the bottom winding is controlled according to the mode instruction of cooking and the side winding is powered.

In the present solution, design controller controls bottom when detecting boiling mode instruction, according to boiling mode instruction Winding is powered, and controls the power-off of side winding, and specifically such as, boiling mode instruction may be from the operation panel of cooking equipment Corresponding function key, wherein when cooking equipment runs boiling mode not to the requirements such as being heated evenly property, interior pot heated part in pot Height, winding work in bottom can meet boiling culinary art demand for heat, and control side winding and power off at avoidable side winding Energy loss facilitates cooking equipment and realizes level-one efficiency, realizes the energy-saving and emission-reduction of product；Design controller is cooked detecting When mode instruction, according to mode instruction control bottom winding and the energization of side winding of cooking, specifically such as, mode instruction of cooking can come From in the corresponding function key on the operation panel of cooking equipment, wherein cooking equipment runs equal to being heated in pot when cooking mode Even property, interior pot heated part etc., which have, to be required, and controls bottom winding and side winding is powered to ensure to meet culinary art of cooking Demand for heat promotes culinary art mouthfeel.

Certainly, this programme is not limited to above-mentioned cited boiling mode instruction and mode instruction of cooking, in fact, Cooking equipment also have other boil mode when, those skilled in the art can be boiled according to this interior cookware body under mode be heated need The on off operating mode for seeking control bottom winding and side winding, no longer enumerates with regard to it herein, but is not departing from the design design Under the premise of, belong to the protection scope of this programme.

In any of the above-described technical solution, the winding string of the winding and the bottom wall outer on the outside of the wall Connection.

In the present solution, the windings in series of winding and bottom wall outer on the outside of design wall specifically such as makes on the outside of wall Winding and the winding of bottom wall outer are constructed by same root conducting wire coiling, or by the winding of winding and bottom wall outer on the outside of wall Connected by conducting wire, have the advantages that structure simply, convenient processing and manufacture.

In any of the above-described technical solution, the interior pot includes the bottom of a pan, pot body and holds in the mouth the bottom of a pan and the pot body transition The arcwall connect, the bottom wall is corresponding with the bottom of a pan, and the wall is corresponding with the arcwall.

In the present solution, keeping the bottom wall of disk seat corresponding with the bottom of a pan of interior pot, the wall of disk seat is corresponding with the arcwall of interior pot, In this way, the heating effect of cumulative can be formed in the heating of internal pot, interior pot centre heating may advantageously facilitate, particularly with The spacing distance of coil panel and interior pot between distance apparent surface most nearby is less than or equal to 4mm with internal pot high-efficiency heating Occasion, by the heat build-up of internal pot centre promote in the heating of pot center, interior pot inner surface and interior can be reduced to a certain extent The temperature difference at pot center, is conducive to food in pot and is heated evenly, and promotes culinary art effect, and due to the heated part (the bottom of a pan of interior pot And arcwall position) in a similar bowl-shape concave structure, the thermal uniformity of the heated part of pot in being promoted can be conducive to, promoted Mouthfeel is cooked, and avoids the problems such as being sticking.

In above-mentioned technical proposal, the shape adaptation of the bottom wall and the bottom of a pan apparent surface；And/or the wall and institute State the shape adaptation of arcwall apparent surface.

In the present solution, bottom wall and the bottom of a pan apparent surface shape adaptation, bottom wall and the bottom of a pan apparent surface can be conducive in this way Between spacing it is uniform, thus be conducive to interior pot be heated evenly, and also can promote realization maximumlly promoted to friendship produced by winding The utilization rate of varying magnetic field promotes cooking equipment efficiency, realizes the energy-saving and emission-reduction of product；Design wall and arcwall apparent surface's Shape adaptation, the spacing that can be conducive between wall and arcwall apparent surface in this way is uniform, is heated evenly to be conducive to interior pot, and Also it can promote the utilization rate realized and maximumlly promoted to alternating magnetic field produced by winding, promote cooking equipment efficiency, realize and produce The energy-saving and emission-reduction of product.

In any of the above-described technical solution, the outer surface of the disk seat is equipped with winding slot, the winding around mounted in it is described around In wire casing.

More specifically such as, the outer surface of disk seat is equipped with multiple coiling muscle, limits winding slot between adjacent coiling muscle.

In the present solution, winding slot is arranged in the outer surface of disk seat, for winding around in winding slot, this can be conducive to winding It is accurately positioned on disk seat, can promote the utilization rate realized and maximumlly promoted to alternating magnetic field produced by winding, promote culinary art Energy efficiency of equipment, realizes the energy-saving and emission-reduction of product, and winding is dredged around mode around installing coil around realizing in winding slot, be conducive to around Group self-radiating radiates in this way, the heat dissipation load on winding is small without high wind, even if then coil panel and interior pot are apart from recently Spacing distance between the apparent surface at place is less than or equal to 4mm, and the radiation processes of coil panel will not influence the guarantor of internal pot Temp effect effectively prevent interior pot energy loss, is conducive to cooking equipment and realizes level-one efficiency, realizes the energy-saving and emission-reduction of product.

In any of the above-described technical solution, the cooking equipment further include: heat insulation loop is located above the coil panel, and embedding It covers on the outside of the interior pot.

It is nested on the outside of interior pot in the present solution, heat insulation loop is arranged, internally can lock heat in pot pot body position using heat insulation loop, subtract The heat loss of pot, realizes that internal pot is effectively kept the temperature in few, solves to cause cooking equipment to be promoted in efficiency because interior pot heat insulating ability is poor There is short slab in aspect, and also can promote the temperature difference that interior pot corresponds to coil panel position and its corresponding heat insulation loop position in this way, Conducive to food thermally equivalent in pot, meanwhile, be nested on the outside of interior pot by the heat insulation loop above coil panel, in this way, heat insulation loop with Interior pot-shaped at air heat-insulation layer in addition to internally other than pot heat preservation, can also prevent the air between interior pot and disk seat on the outside of pot inside Thermal insulation layer heat loss through convection has facilitation to pot in being promoted and coil panel corresponding position heat insulation effect, further promotes culinary art Energy efficiency of equipment.

It is highly preferred that heat insulation loop lower end is connect with disk seat, and heat insulation loop and disk seat jointly constructs go out accommodating chamber, and interior pot is located at In the accommodating chamber, this can further promote the heat insulation effect of internal pot.

Optionally, the cooking equipment is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric caldron etc..

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the schematic cross-sectional view of cooking equipment described in the utility model one embodiment；

Fig. 2 is the enlarged structure schematic diagram of A portion shown in Fig. 1；

Fig. 3 is the structural schematic diagram of cooking equipment described in the utility model one embodiment.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 3 are as follows:

10 cooker bodies, 100 coil panels, 110 disk seats, 111 walls, 112 bottom walls, 113 winding slots, 114 coiling muscle, 121 sides Winding, 122 bottom windings, pot in 130,131 thes bottom of a pan, 132 pot bodies, 133 arcwalls, 140 heat insulation loops, 151 jackets, outside 152 Shell, 153 pedestals, 154 air inlets, 155IGBT, 156 fans, 157 temperature controllers, 20 lids.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

The cooking equipment according to the utility model some embodiments is described referring to Fig. 1 to Fig. 3.

As depicted in figs. 1 and 2, the cooking equipment that the embodiments of the present invention provide, comprising: cooker body 10 and interior pot 130, Coil panel 100 is equipped in cooker body 10；It is opposite with coil panel 100 when interior pot 130 is located in cooker body 10, and coil panel 100 and interior pot 130 are less than or equal to 4mm in the spacing distance between apparent surface most nearby.

More specifically, for realizing control coil disk 100 and interior pot 130 between apparent surface most nearby Gauge, can be especially by being used to accommodate interior pot from the concrete mode for being less than or equal to 4mm in the height of pot 130 in such as controlling, cooker body 10 The correlation realization of 130 support construction of the depth of 130 accommodating chamber and internal pot etc., and it is ripe for those skilled in the art Know, this will not be detailed here.

It should be noted that coil panel can be the generally planar component in top surface, alternatively, can also be includes base portion Divide the female component with lateral part, wherein be the female component for including bottom part and lateral part for coil panel Situation, there are following several situations:

1, coil panel bottom part and interior pot are less than or equal in the spacing distance between apparent surface most nearby 4mm, coil panel lateral part and interior pot are greater than 4mm in the spacing distance between apparent surface most nearby；

2, the spacing distance of coil panel bottom part and interior pot between distance apparent surface most nearby is greater than 4mm, line It encloses disk lateral part and interior pot and is less than or equal to 4mm in the spacing distance between apparent surface most nearby；

3, coil panel bottom part and interior pot are less than or equal in the spacing distance between apparent surface most nearby 4mm, and coil panel lateral part and interior pot are less than or equal to 4mm in the spacing distance between apparent surface most nearby.

In the design, pay the utmost attention to meet coil panel bottom part and interior pot between apparent surface most nearby Spacing distance be less than or equal to 4mm the case where, but preferably for, preferably meet situation in 3rd in aforementioned, more preferably Ground can design the spacing distance between the apparent surface of coil panel and interior pot throughout and all meet less than or equal to 4mm.

Cooking equipment described in the utility model above-described embodiment, phase of the interior pot 130 with coil panel 100 in distance most nearby Spacing distance between surface hereinafter, can be promoted in 4mm and maximumlly to alternating magnetic field produced by coil panel 100 in this way Utilization rate, that is, making to be used to incude the alternating magnetic field energy of heat production in coil panel 100 by interior pot 130 in actual application Specific gravity in generated alternating magnetic field gross energy increases, and interior pot 130 can get higher temperature-sensitive heat production efficiency, to improve Product heating efficiency facilitates cooking equipment and realizes level-one efficiency, realizes the energy-saving and emission-reduction of product.

Further, as depicted in figs. 1 and 2, coil panel 100 includes disk seat 110 and winding, and the outside of disk seat 110 is equipped with Winding, interior pot 130 is located at the inside of disk seat 110, and disk seat 110 and interior pot 130 are between apparent surface most nearby Spacing distance is less than or equal to 4mm, can not only be conducive to maximumlly be promoted to friendship produced by the winding on 110 outer surface of disk seat in this way The utilization rate of varying magnetic field, that is, making to be used to incude the alternating magnetic field energy of heat production in winding by interior pot 130 in actual application Specific gravity in generated alternating magnetic field gross energy increases, and interior pot 130 can get higher temperature-sensitive heat production efficiency, to improve Product heating efficiency facilitates cooking equipment and realizes level-one efficiency, realizes the energy-saving and emission-reduction of product, and interior pot 130 and disk seat 110 Spacing distance between distance apparent surface most nearby 4mm and it is following when, air-flow between interior pot 130 and disk seat 110 Mobility is low, it is not easy to which heat loss through convection can be conducive to form stable air heat-insulation layer between pot 130 and disk seat 110 inside, internally Pot 130 has good heat insulation effect, further promotes cooking equipment efficiency.

It is highly preferred that disk seat 110 and interior pot 130 are greater than 0mm in the spacing distance between apparent surface most nearby, It is mutually thermally conductive between disk seat 110 and interior pot 130 to reduce, 130 heat loss of interior pot is reduced, at this moment, controls interior pot 130 and disk seat 110 spacing distance between distance apparent surface most nearby is in 4mm and following (such as pot 130 exists with disk seat 110 in controlling Spacing distance between the apparent surface of distance most nearby is in 0.5mm~3.5mm) when, the gas between interior pot 130 and disk seat 110 It is low to flow mobility, it is not easy to which heat loss through convection can be conducive to form stable air heat-insulation layer between pot 130 and disk seat 110 inside, right Interior pot 130 has good heat insulation effect, further promotes cooking equipment efficiency.

It is highly preferred that interior pot 130 and disk seat 110 are in the spacing distance between apparent surface most nearby in 1.5mm ~2.5mm.

Further, as shown in Fig. 2, the bottom wall 112 of disk seat 110 including 111 lower end of wall 111 and wall, bottom wall 112 with The outside of wall 111 is equipped with winding, wherein and bottom wall 112 is protruded into the lower part of interior pot 130 and wall 111 encloses in the space set out, And wall 111 and interior pot 130 spacing distance a and bottom wall 112 between distance apparent surface most nearby and interior pot 130 away from Meet from the spacing distance b between apparent surface most nearby: a≤b, when being worked due to the winding in 111 outside of wall, part Alternating magnetic field energy can the metal shell 152 of cooked equipment absorb, cause unnecessary energy waste, the design controls a≤b 110 wall 111 of disk seat can be made as close as possible to interior pot 130, can be further increased in this way to friendship produced by 111 outside winding of wall The utilization rate of varying magnetic field energy facilitates cooking equipment and realizes level-one efficiency, and is also conducive to promote the corresponding wall 111 of interior pot 130 Position and its heat production efficiency for corresponding to 112 position of bottom wall are uniform, certainly, for the purpose of improving energy efficiency, cancel outside wall 111 The winding of side can be more preferable for the effect for promoting cooking equipment efficiency, but is detrimental to the culinary art of rice, so taking into account Under the premise of efficiency and rice culinary art effect, the design preferably uses technical solution above-mentioned.

Preferably, the conductor length of the winding in 111 outside of wall is long less than or equal to the conducting wire of the winding in 112 outside of bottom wall Degree, it is understood that be that the length when conducting wire of the winding in 111 outside of wall is fully deployed is less than or equal to 112 outside of bottom wall The length when conducting wire of winding is fully deployed, the purpose designed in this way is to reach reduction side heat and reinforced bottom heats, According to the hereditary property of heat from the bottom up, design in this way will not have any influence to the culinary art effect of food in pot, meanwhile, by When the winding work in the outside of wall 111, part alternating magnetic field energy can cooked equipment the absorption of metal shell 152, make At unnecessary energy waste, by weakening side heat, so as to accordingly reduce alternation magnetic produced by 111 outside winding of wall The loss amount of field energy facilitates cooking equipment and realizes level-one efficiency, realizes the energy-saving and emission-reduction of product.

In a specific embodiment of the utility model, as depicted in figs. 1 and 2, cooking equipment further includes controller, around Group includes the bottom winding 122 positioned at the side winding 121 in the outside of wall 111 and positioned at 112 outside of bottom wall, controller respectively with Side winding 121 and bottom winding 122 are electrically connected, and control the on-off of side winding 121 and bottom winding 122 respectively, namely Controller can be controlled separately the on-off of side winding 121, and can be controlled separately the on-off of bottom winding 122, make side winding 121 It is independently controlled with bottom winding 122, in this way, it can be achieved that individually controlling the logical of side winding 121 according to specific demand for heat Disconnected and control bottom winding 122 on-off, conducive to realize make cooking equipment boil mode and heating mode it is mutually coordinated, avoid The efficiency for promoting cooking equipment is realized in unnecessary energy waste.

More specifically such as, for being not necessarily to side heat the case where, can make controller control bottom winding 122 be powered, control side Portion's winding 121 powers off, and according to the hereditary property of heat from the bottom up, design, which will not have the culinary art effect of food in pot, in this way appoints What influence, simultaneously as side winding 121 work when, part alternating magnetic field energy can cooked equipment metal shell 152 It absorbs, causes unnecessary energy waste, do not worked, can accordingly be kept away by controlling side winding 121 when being not necessarily to side heat Exempt from the energy loss at side winding 121, facilitates cooking equipment and realize level-one efficiency, realize the energy-saving and emission-reduction of product；For The case where needing side heat can be such that controller control side winding 121 and bottom winding 122 works at the same time, be reached and be mentioned with this Rise the purpose of culinary art effect.

A technical solution as above-mentioned specific embodiment, it is preferable that controller (for example, control switch, relay Or processor) it is specifically configured to: when detecting boiling mode instruction, bottom winding 122 is controlled according to boiling mode instruction It is powered, and controls the power-off of side winding 121；Specifically such as, boiling mode instruction may be from the operation panel of cooking equipment Corresponding function key, wherein being heated evenly property, 130 heated part of interior pot etc. in pot are required when cooking equipment operation boiling mode Not high, the work of bottom winding 122 can meet boiling culinary art demand for heat, and control side winding 121 and power off avoidable side Energy loss at winding 121 facilitates cooking equipment and realizes level-one efficiency, realizes the energy-saving and emission-reduction of product

A technical solution as above-mentioned specific embodiment, it is preferable that controller (for example, control switch, relay Or processor) it is specifically configured to: detecting that mode instruction controls bottom winding 122 according to cooking when cooking mode instruction And side winding 121 is powered；Specifically such as, mode instruction of cooking may be from the corresponding function on the operation panel of cooking equipment Key, wherein cooking equipment runs to have being heated evenly property, 130 heated part of interior pot etc. in pot when cooking mode and require, Control bottom winding 122 and side winding 121 are powered to ensure to meet to cook and cook demand for heat, promote culinary art mouthfeel.

Certainly, this programme is not limited to above-mentioned cited boiling mode instruction and mode instruction of cooking, in fact, Cooking equipment also have other boil mode when, the interior pot 130 that those skilled in the art can be boiled according to this under mode specifically by Heat demand controls the on off operating mode of bottom winding 122 and side winding 121, no longer enumerates herein with regard to it, but do not departing from Under the premise of the design conceives, the protection scope of this programme is belonged to.

In a specific embodiment of the utility model, the winding string in 112 outside of winding and bottom wall in 111 outside of wall Connection specifically such as constructs the winding in 112 outside of winding and bottom wall in 111 outside of wall by same root conducting wire coiling, or will enclose The winding in 111 outside of wall is connected with the winding in 112 outside of bottom wall by a conducting wire, processing and manufacturing simple with structure Convenient advantage.

In one embodiment of the utility model, as shown in Figure 1, interior pot 130 includes the bottom of a pan 131, pot body 132 and by pot The arcwall 133 of 132 transition and linkage of bottom 131 and pot body, bottom wall 112 is corresponding with the bottom of a pan 131, and wall 111 and arcwall 133 are right It answers, in this way, the heating effect of cumulative can be formed in the heating of internal pot 130, may advantageously facilitate interior 130 centre of pot heating, It is less than or equal to 4mm in the spacing distance between apparent surface most nearby particularly with coil panel 100 and interior pot 130 with right The occasion of interior 130 high-efficiency heating of pot promotes interior 130 center of pot heating by internal 130 centre heat build-up of pot, can be in certain journey The temperature difference in reducing on degree at 130 center of 130 inner surface of pot and interior pot, is conducive to food in pot and is heated evenly, and promotes culinary art effect Fruit, and since the heated part of interior pot 130 (133 position of the bottom of a pan 131 and arcwall) is in a similar bowl-shape concave structure, it can Conducive to the thermal uniformity for the heated part for promoting interior pot 130, culinary art mouthfeel is promoted, and avoids the problems such as being sticking.

Preferably, the shape adaptation of bottom wall 112 and 131 apparent surface of the bottom of a pan can be conducive to bottom wall 112 and the bottom of a pan 131 in this way Spacing between apparent surface is uniform, thus be conducive to interior pot 130 be heated evenly, and also can promote realization maximumlly promoted to around The utilization rate of alternating magnetic field produced by group promotes cooking equipment efficiency, realizes the energy-saving and emission-reduction of product.

Preferably, the shape adaptation of wall 111 and 133 apparent surface of arcwall can be conducive to wall 111 and arcwall in this way Spacing between 133 apparent surfaces is uniform, is heated evenly to be conducive to interior pot 130, and also can promote realization and maximumlly promoted To the utilization rate of alternating magnetic field produced by winding, cooking equipment efficiency is promoted, realizes the energy-saving and emission-reduction of product.

In one embodiment of the utility model, as depicted in figs. 1 and 2, the outer surface of disk seat 110 is equipped with winding slot 113, winding is around in winding slot 113.More specifically such as, the outer surface of disk seat 110 is equipped with multiple coiling muscle 114, it is adjacent around Winding slot 113 is limited between line muscle 114.

In the present solution, winding slot 113 is arranged in the outer surface of disk seat 110, for winding around in winding slot 113, this can Be conducive to winding to be accurately positioned on disk seat 110, can promote the benefit realized and maximumlly promoted to alternating magnetic field produced by winding With rate, cooking equipment efficiency is promoted, realizes the energy-saving and emission-reduction of product, and winding is thin around mode around realizing in winding slot 113 Around installing coil, be conducive to winding self-radiating, in this way, the heat dissipation load on winding is small, radiate without high wind, even if then coil panel 100 and spacing distance of the interior pot 130 between distance apparent surface most nearby be less than or equal to 4mm, the heat dissipation of coil panel 100 Journey will not influence the heat insulation effect of internal pot 130, effectively prevent interior 130 energy loss of pot, be conducive to cooking equipment realization Level-one efficiency realizes the energy-saving and emission-reduction of product.

In one embodiment of the utility model, as depicted in figs. 1 and 2, cooking equipment further includes heat insulation loop 140, every Hot ring 140 is located at 100 top of coil panel, and is nested in interior 130 outside of pot, in this way, can internal pot 130 using heat insulation loop 140 132 position of pot body lock heat, reduces the heat loss of interior pot 130, realizes the internal effectively heat preservation of pot 130, solves because of interior 130 heat insulating ability of pot Difference and cause cooking equipment to there are problems that short slab in terms of efficiency promotions, and also can promote the interior correspondence of pot 130 coil panel in this way The temperature difference at 100 positions and its corresponding 140 position of heat insulation loop is conducive to food thermally equivalent in pot, meanwhile, by coil panel 100 The heat insulation loop 140 of side is nested in 130 outside of interior pot, in this way, the air heat-insulation layer that is formed of heat insulation loop 140 and interior pot 130 in addition to Interior 130 outside of pot internally except the heat preservation of pot 130, can also prevent the air heat-insulation layer between interior pot 130 and disk seat 110 to wandering Heat has facilitation to pot 130 in being promoted and 100 corresponding position heat insulation effect of coil panel, further promotes cooking equipment energy Effect.

It is highly preferred that as shown in Figure 1,140 lower end of heat insulation loop is connect with disk seat 110, and heat insulation loop 140 and disk seat 110 are total With accommodating chamber is constructed, interior pot 130 is located in the accommodating chamber, this can further promote the heat insulation effect of internal pot 130.

Optionally, cooking equipment is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric caldron etc..

In a specific embodiment of the utility model, as shown in Figure 1, Figure 2 and Figure 3, cooking equipment is electric cooker, packet Include: cooker body 10, lid 20 and interior pot 130, cooker body 10 can be covered with lid 20 to be merged and can open, and cooker body 10 includes jacket 151, bottom Seat 153, shell 152, heat insulation loop 140 and coil panel 100,152 connected with outer casing cover 151 of shell and pedestal 153, in heat insulation loop 140 In jacket 151, coil panel 100 is located at below heat insulation loop 140, under the disk seat 110 and heat insulation loop 140 of coil panel 100 End connection, and disk seat 110 and heat insulation loop 140 limit accommodating chamber jointly, interior pot 130 is located in accommodating chamber, sets on coil panel 100 There is temperature controller 157, temperature controller 157 protrudes into accommodating chamber for internal 130 thermometric of pot.In addition, being additionally provided with IGBT in cooker body 10 155, fan 156 etc., pedestal 153 are equipped with air inlet 154, and 156 certain driving air-flow of fan enters in cooker body 10 from air inlet 154, And it radiates to winding of IGBT 155, coil panel 100 etc..

More specifically, coil panel 100 has two sections of coil windings, i.e. bottom winding 122 and side winding 121, bottom around Group 122 is located at interior 130 bottom of pot, and side winding 121 is located at interior 130 side of pot, and certainly, the winding of coil panel 100 is not limited to Two sections, for one section or two sections can also be more than, it is preferable that coil panel 100 is two sections of independent heatings, and when electric cooker boiling only utilizes bottom Portion's winding 122 heats, and promotes heating efficiency, and when electric rice cooker cooking rice is two sections (bottom winding 122 and side winding 121) simultaneous With promotion rice effect；In addition, forming disk spacing between the inner surface of 100 disk seat 110 of interior pot 130 and coil panel, wherein disk 110 wall 111 and interior 130 disk spacing a of pot of seat, 110 bottom wall 112 and interior 130 disk spacing b of pot of disk seat meet: a≤b≤4mm, and The coil length of run of side winding 121 is less than or equal to the coil length of run of bottom winding 122.In the present solution, passing through line The interior pot 130 of the high frequency magnetic field heating metal of the winding generation of disk 100 is enclosed, and the distance between interior pot 130 and coil panel 100 are just Determine the utilization rate in magnetic field, distance is bigger, and induced magnetic field is weaker, and the utilization rate in magnetic field is lower, and efficiency is also lower, instead Efficiency will be promoted, 4mm is less than or equal to by control winding and interior 130 disk spacing of pot, it can be ensured that magnetic field is generated to winding Utilization rate maximizes, in addition, the coil length of run of side winding 121 is less than or equal to the coil length of run of bottom winding 122, Purpose is reduction side heat, reinforces bottom surface heating, is hereditary property from the bottom up, the thermal efficiency of bottom surface heating according to heat It is required that being higher than side heat, therefore experiment is it has been proved that, design the coil length of run of the bottom winding 122 of coil panel 100 It is greater than the coil length of run of side winding 121；In addition, again because side winding 121 can also be heated to electric cooker at work Metal shell 152, cause unnecessary energy waste, therefore, design side winding 121 should as far as possible far from shell 152 and Close to interior pot 130, improving energy efficiency may consequently contribute to, it certainly, can be more for improving energy efficiency if fully phasing out side winding 121 It is good, but it is detrimental to the culinary art of rice, so under the premise of taking into account efficiency and rice culinary art effect, before preferably being taken in the design State technical solution.

In conclusion the apparent surface of cooking equipment provided by the utility model, interior pot and coil panel in distance most nearby Between spacing distance in 4mm and hereinafter, can maximumlly promote the utilization rate to alternating magnetic field produced by coil panel in this way, That is, keeping the alternating magnetic field energy alternating magnetic field caused by winding for being used to incude heat production by interior pot in actual application total Specific gravity in energy increases, and interior pot can get higher temperature-sensitive heat production efficiency, to improve product heating efficiency, help to cook Equipment of preparing food realizes level-one efficiency, realizes the energy-saving and emission-reduction of product.

In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, It can be and 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 present invention as the case may be Concrete meaning.

In the description of the utility model, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to understand For limitations of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are 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 embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, 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 modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of cooking equipment characterized by comprising

Cooker body, the cooker body is interior to be equipped with coil panel；

Interior pot, the interior pot is opposite with the coil panel when being located in the cooker body, and the coil panel and the interior pot away from It is less than or equal to 4mm from the spacing distance between apparent surface most nearby.

2. cooking equipment according to claim 1, which is characterized in that

The coil panel includes disk seat and winding, and the outside of the disk seat is equipped with the winding, and the interior pot is located at the disk seat Inside, and the spacing distance of the disk seat and the interior pot between distance apparent surface most nearby is less than or equal to 4mm.

3. cooking equipment according to claim 2, which is characterized in that

The disk seat includes the bottom wall of wall and the wall lower end, be equipped on the outside of the bottom wall and the wall it is described around Group, wherein the bottom wall is protruded into the lower part of the interior pot and the wall encloses in the space set out, and the wall with it is described interior Spacing distance a and the bottom wall of the pot between distance apparent surface most nearby and the interior pot are apart from most nearby opposite Spacing distance b between surface meets: a≤b.

4. cooking equipment according to claim 3, which is characterized in that

The conductor length of the winding on the outside of the wall is less than or equal to the conductor length of the winding of the bottom wall outer.

5. cooking equipment according to claim 3 or 4, which is characterized in that further include:

Controller, the winding include side winding on the outside of the wall and positioned at the bottom of the bottom wall outer around Group, the controller are electrically connected with the side winding and the bottom winding respectively, and control respectively the side winding and The on-off of the bottom winding.

6. cooking equipment according to claim 3 or 4, which is characterized in that

The windings in series of the winding and the bottom wall outer on the outside of the wall.

7. cooking equipment according to claim 3 or 4, which is characterized in that

The interior pot includes the bottom of a pan, pot body and by the arcwall in the bottom of a pan and the pot body transition and linkage, the bottom wall and institute It is corresponding to state the bottom of a pan, the wall is corresponding with the arcwall.

8. cooking equipment according to claim 7, which is characterized in that

The shape adaptation of the bottom wall and the bottom of a pan apparent surface；And/or

The shape adaptation of the wall and the arcwall apparent surface.

9. cooking equipment according to any one of claim 2 to 4, which is characterized in that

The outer surface of the disk seat is equipped with winding slot, and the winding is around in the winding slot.

10. cooking equipment according to any one of claim 1 to 4, which is characterized in that further include:

Heat insulation loop is located above the coil panel, and is nested on the outside of the interior pot.