CN209437094U - A kind of electromagnetic heating type food processor that heating efficiency is high - Google Patents

Abstract

The utility model provides a kind of electromagnetic heating type food processor that heating efficiency is high, including base, motor and control panel in base, stirring cup, crushing knife is equipped in stirring cup, stirring cup includes cup body, the cup lid being covered on above cup body and the cup holder being connected to below cup body, the upper end of base is equipped with electromagnetic coil disk, metal dish corresponding with electromagnetic coil disk is equipped between cup body and cup holder, metal dish includes metal dish side wall and metal dish bottom wall, crushing knife is rotationally connected on metal dish bottom wall, metal dish with a thickness of B1, 0.8mm≤B1≤2mm, reasonable parameter setting, so that metal dish is in the case where both guaranteeing thermal conductivity, reasonable thickness is set, guarantee the heat transfer efficiency of metal dish, to guarantee the heating efficiency of food processor, and then promote the food process efficiency of food processor, again The rapidoprint that metal dish can be reduced well, reduces the production cost of metal dish, thereby reduces the production cost of food processor.

Description

A kind of electromagnetic heating type food processor that heating efficiency is high

Technical field

The utility model relates to field of food processing machines more particularly to a kind of electromagnetic heating type food that heating efficiency is high to add Work machine.

Background technique

Existing electromagnetic heating type food processor, by the way that electromagnetic coil is arranged on base, is arranged in stirring cup bottom Chalybeate metal dish realizes heating.When work, stirring cup is mounted on base, and electromagnetic coil generates alternating magnetic field after being powered, Metal dish is because cutting alternation magnetic induction line generates countless small vortex, these small vortex make metal dish itself, and voluntarily high speed is generated heat, thus Realize the purpose of food in heating stirring cup.

But the heat transfer efficiency of the metal dish of existing food processor is bad, cause the heating efficiency of food processor entirety compared with It is low, and food uneven heating, it is easy to be sticking.

Summary of the invention

High, electromagnetic heating type food processor at low cost that the purpose of this utility model is to provide a kind of heating efficiencies.

In order to achieve the above object, the utility model adopts the following technical solution: a kind of electromagnetic heating that heating efficiency is high Formula food processor, motor and control panel, stirring cup including base, in base, interior be equipped with of stirring cup are driven by motor Crushing knife, stirring cup includes cup body, the cup lid being covered on above cup body and the cup holder being connected to below cup body, the upper end of base Equipped with electromagnetic coil disk, metal dish corresponding with electromagnetic coil disk is equipped between cup body and cup holder, metal dish includes metal dish side Wall and metal dish bottom wall, wherein the metal dish with a thickness of B1,0.8mm≤B1≤2mm.

Further, the metal dish includes the contact layer and magnetic layer contacted with food, magnetic layer with a thickness of B2, 0.01mm≤B2≤1mm。

Further, heat-conducting layer is equipped between the contact layer and magnetic layer.

Further, the contact layer is food-grade non-sticking lining, contact layer with a thickness of B3,0.02mm≤B3≤ 0.8mm。

Further, the metal dish further includes heat-conducting plate, and heat-conducting plate is by being fixedly welded on the outer surface of magnetic layer.

Further, the heat-conducting plate includes side heat-conducting plate and bottom heat-conducting plate, and side heat-conducting plate and metal dish side wall cooperate, bottom Heat-conducting plate and metal dish bottom wall cooperate.

Further, the side heat-conducting plate is equipped with air channel.

Further, the heat-conducting plate is thickeied by the part of metal dish side wall and metal dish bottom wall and is formed.

Further, the heat-conducting plate with a thickness of B4,1mm≤B4≤3mm.

Further, the electromagnetic heating type food processor further includes the temperature protective device being electrically connected with control panel, Temperature protective device includes shell, the temperature sensor in shell and temperature controller and is set to outer casing bottom and cooperates with shell With by the pressing plate of temperature sensor and temperature controller axial restraint, temperature sensor is located on the shell portion, temperature controller is located at temperature biography It below sensor and is renewable type temperature controller.

After adopting the above technical scheme, the utility model has the advantages that

1, in the utility model, by the way that the thickness B1 of metal dish is set in 0.8mm between 2mm, reasonable parameter is set It sets, so that in the case where both guaranteeing thermal conductivity, that is, reasonable thickness is arranged in metal dish, guarantees the heat transfer efficiency of metal dish, from And guarantee the heating efficiency of food processor, and then promote the food process efficiency of food processor, and gold can be reduced well The rapidoprint for belonging to disk, reduces the production cost of metal dish, thereby reduces the production cost of food processor entirety, also drop The low difficulty of processing of metal dish promotes the production efficiency of metal dish convenient for the machine-shaping of metal dish, while protecting well again The intensity of metal dish is demonstrate,proved, to guarantee the durability and service life of metal dish.When B1 is less than 0.8mm, metal dish is too thin, by force Degree not enough, is not durable；When B1 is greater than 2mm, metal dish is too thick, and rapidoprint is more, and is not easy to machine-shaping.

2, by the way that metal dish to be arranged to include the contact layer and magnetic layer contacted with food, it both ensure that metal dish in this way Wholesomeness and health, and greatly promote the electromagnetic heating efficiency of metal dish, and the thickness B2 of magnetic layer is set in 0.01mm under the premise of guaranteeing thermal conductivity, and is convenient for the processing of metal dish entirety between 1mm.When B2 is less than When 0.01mm, the thickness of magnetic layer is too thin, and the magnetic induction effect generated with electromagnetic coil disk is bad, i.e. magnetic conduction effect is bad, from And influence the electromagnetic heating efficiency of metal dish；When B2 is greater than 1mm, the thickness of magnetic layer is too thick, it has not been convenient to the processing of magnetic layer, Also it is not easy to metal and is afraid of whole production and processing.

3, it is equipped with heat-conducting layer between contact layer and magnetic layer, contact layer can be transferred heat to well in this way, improved The heat transfer efficiency of metal dish improves the heating efficiency of metal dish, to improve the food process efficiency of food processor.

4, contact layer be food-grade non-sticking lining, contact layer with a thickness of B3,0.02mm≤B3≤0.8mm, it is fine in this way The guarantee health and wholesomeness of food produced, but also metal dish is not easy to be sticking and does not glue food when heating, thus The cleaning for facilitating metal dish, it is easy to clean being sticking.When B3 is less than 0.02mm, contact layer is too thin, is easy to fall off and shadow Ring the use of metal dish；When B is greater than 0.8mm, contact layer is too thick, and processing technology is complicated, and production efficiency is low.

5, metal dish further includes heat-conducting plate, and heat-conducting plate is thermally conductive by being arranged by being fixedly welded on the outer surface of magnetic layer Plate, increases the heat-conducting area of metal dish, to improve the heat transfer efficiency of metal dish, that is to say and promotes adding for metal dish entirety The thermal efficiency.

6, heat-conducting plate includes side heat-conducting plate and bottom heat-conducting plate, and side heat-conducting plate and metal dish side wall cooperate, bottom heat-conducting plate and gold Category is tried to get to the heart of a matter wall cooperation, the heat-conducting plate of such structure can carry out to metal dish entirety it is thermally conductive, realize three-dimensional heating, that is to say food Object is heated evenly, not will cause local temperature it is excessively high and phenomena such as be sticking, the heat-conducting area of metal dish also increases, and improves and leads The thermal efficiency, to promote heating efficiency.

7, by the way that air channel is arranged on the heat-conducting plate of side, when welding heat-conducting plate and magnetic layer, conducive to the flowing of solder flux, make It obtains heat-conducting plate and magnetic layer is fixed reliable, the heat transfer efficiency to guarantee heat-conducting plate is good.

8, heat-conducting plate is thickeied by the part of metal dish side wall and metal dish bottom wall and is formed, so that heat-conducting plate can be with metal dish one Same machine-shaping improves the processing efficiency of heat-conducting plate and metal dish, while can guarantee the thermally conductive of heat-conducting plate well again Efficiency.

9, the thickness B4 of heat-conducting plate is set in 1mm between 3mm, not only guarantees the heat transfer efficiency of heat-conducting plate in this way, but also just In the machine-shaping of heat-conducting plate, at the same it is at low cost, and intensity is good, durable, long service life.When B4 is less than 1mm, thickness is too thin, Intensity is inadequate, is not durable；When B4 is greater than 3mm, thickness is too thick, increases processing cost, is also not easy to produce and process.

10, electromagnetic heating type food processor further includes the temperature protective device being electrically connected with control panel, temperature protection dress It sets temperature sensor and temperature controller including shell, in shell and cooperates set on outer casing bottom and with shell to pass temperature The pressing plate of sensor and temperature controller axial restraint, temperature sensor are located on the shell portion, directly and metal by temperature protective device Disk contact, guarantees the accuracy and reliability of detection, very well satisfies electromagnetic heating process control, heating element and heating feelings The requirement that condition can timely feedback, to guarantee job stability, the reliability and safety of food processor entirety, and temperature control Device is located at below temperature sensor and is renewable type temperature controller, has no progeny in this way in temperature controller jump, after temperature reduces, temperature controller is again It can automatically reset and resume work, no replacement is required temperature controller reduces the replacement use cost of food processor.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing:

Fig. 1 is the cross-sectional view of food processor embodiment one described in the utility model.

Fig. 2 is the cross-sectional view of metal dish in food processor embodiment one described in the utility model.

Fig. 3 is the enlarged drawing of A in Fig. 2.

Fig. 4 is the cross-sectional view of metal dish in food processor embodiment three described in the utility model.

Fig. 5 is the enlarged drawing of B in Fig. 4.

Fig. 6 is the decomposition diagram of metal dish and heat-conducting plate in food processor embodiment three described in the utility model.

Fig. 7 is the cross-sectional view of metal dish in food processor embodiment two described in the utility model.

Fig. 8 is the enlarged drawing of C in Fig. 7.

Fig. 9 is the cross-sectional view of food processor example IV described in the utility model.

Figure 10 is the enlarged drawing of A in Fig. 9.

Figure 11 is the structural schematic diagram of temperature protective device in food processor example IV described in the utility model.

Figure 12 is the cross-sectional view of temperature protective device in food processor example IV described in the utility model.

Marked the names of the parts are as follows in figure:

1, base；11, electromagnetic coil disk；12, top cover；100, motor；2, stirring cup；21, cup body；22, cup lid；23, cup Seat；3, crushing knife；4, metal dish；41, metal dish side wall；42, metal dish bottom wall；43, contact layer；44, magnetic layer；45, thermally conductive Layer；46, heat-conducting plate；461, side heat-conducting plate；4611, air channel；462, bottom heat-conducting plate；5, temperature protective device；51, shell； 511, block；52, temperature sensor；53, temperature controller；531, the first temperature sensing scissel；532, the second temperature sensing scissel；54, it presses Plate；55, elastic component；56, fixed plate.

Specific embodiment

Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.It is to be appreciated that Following "upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom" etc. refer to Show that the word of orientation or positional relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of describing the utility model It is described with simplifying, rather than device/element of indication or suggestion meaning must have a particular orientation or with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.

Embodiment one:

As shown in Figures 1 to 3, the utility model provides a kind of electromagnetic heating type food processor that heating efficiency is high, including Base 1, the motor 100 in base 1 and control panel (not shown), stirring cup 2, stirring cup 2 are connected on base 1 Side, stirring cup 2 is interior to be equipped with the crushing knife 3 driven by motor 100, and stirring cup 2 includes cup body 21, the cup for being covered on 21 top of cup body Lid 22 and the cup holder 23 for being connected to 21 lower section of cup body, stirring blade 3 are located at 21 bottom of cup body, and the upper end of base 1 is equipped with electromagnetic coil Disk 11, is equipped with metal dish 4 corresponding with electromagnetic coil disk 11 between cup body 21 and cup holder 23, cup body 21 and cup holder 23 pass through screw thread It is connected and fixed and is clamped in metal dish 4 between the two, metal dish 4 includes metal dish side wall 41 and metal dish bottom wall 42, metal dish Side wall 41 and metal dish bottom wall 42 are integrally formed, and base 1 includes top cover 12, and electromagnetic coil disk 11 is located at 12 lower section of top cover, is stirring It mixes after cup 2 is installed in place, metal dish 4 is located at 12 top of top cover and electromagnetic induction just occurs with electromagnetic coil disk 11, so that golden Belong to disk 4 generate heat, thus realize in cup body 21 food materials or slurries heat.

In the present embodiment, metal dish 4 is specially stainless steel metal disk, metal dish 4 with a thickness of B1,0.8mm≤B1≤ 2mm, B1 are specially 1.5mm, reasonable parameter setting, so that metal dish in the case where both guaranteeing thermal conductivity, i.e., setting is reasonable Thickness, guarantee the heat transfer efficiency of metal dish, to guarantee the heating efficiency of food processor, and then promote food processor Food process efficiency, and the rapidoprint of metal dish can be reduced well, the production cost of metal dish is reduced, is thereby reduced The production cost of food processor entirety, also reduces the difficulty of processing of metal dish, convenient for the machine-shaping of metal dish, promotes gold Belong to the production efficiency of disk, while ensure that the intensity of metal dish well again, to guarantee the durability and service life of metal dish； Meanwhile by metal dish side wall 41 with the thickness of metal dish bottom wall 42 identical setting so that it is convenient to metal dish machine-shaping, and it is thick Degree is consistent, so that metal dish fever is uniformly, to guarantee the heating effect to food materials or slurries, to guarantee cooking for food processor It prepares food and works well.

Specifically, metal dish 4 includes the contact layer 43 and magnetic layer 44 contacted with food, metal dish both ensure that in this way Wholesomeness and health, and greatly promote the electromagnetic heating efficiency of metal dish, magnetic layer 44 with a thickness of B2,0.01mm≤B2≤ 1mm, B2 are specially 0.5mm, under the premise of guaranteeing thermal conductivity, and are convenient for the processing of metal dish entirety.

In order to promote the heat-conducting effect and heat transfer efficiency of metal dish, it can be equipped with and lead between contact layer 43 and magnetic layer 44 Thermosphere 45 can transfer heat to contact layer well in this way, improve the heat transfer efficiency of metal dish, that is, improve metal dish Heating efficiency, to improve the food process efficiency of food processor.

It, can also be by contact layer in order to guarantee the health and wholesomeness and convenient for the cleaning of metal dish of the food produced 43 are set as food-grade non-sticking lining, and contact layer 43 is specially 0.4mm with a thickness of B3,0.02mm≤B3≤0.8mm, B3, Guarantee the health and wholesomeness of the food produced well in this way, but also metal dish is not easy to be sticking when heating and not viscous food Object, thus facilitate the cleaning of metal dish, it is easy to clean being sticking.

It should be understood that B1 may be 0.8mm, 0.9mm, 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2mm etc..

It should be understood that B2 may be 0.01mm, 0.05mm, 0.1mm, 0.25mm, 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.55mm, 0.6mm, 0.65mm, 0.7mm, 0.75mm, 0.8mm, 0.85mm, 0.9mm, 0.95mm, 1mm etc..

It should be understood that B3 may be 0.02mm, 0.05mm, 0.1mm, 0.25mm, 0.3mm, 0.35mm, 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.7mm, 0.75mm, 0.8mm etc..

Embodiment two:

The difference between this embodiment and the first embodiment lies in metal dish further includes heat-conducting plate.

In the present embodiment, as shown in Figs. 4-6, metal dish 4 further includes heat-conducting plate 46, and heat-conducting plate 46 is by being fixedly welded on The outer surface of magnetic layer increases the heat-conducting area of metal dish, to improve the thermally conductive effect of metal dish by the way that heat-conducting plate is arranged Rate that is to say the heating efficiency for promoting metal dish entirety.

Specifically, heat-conducting plate 46 includes side heat-conducting plate 461 and bottom heat-conducting plate 462, side heat-conducting plate 461 and metal dish side wall 41 Cooperation, side heat-conducting plate 461 only coat 41 part of metal dish side wall, i.e., side heat-conducting plate 461 is only in a blocky setting, bottom heat-conducting plate 462 cooperate with metal dish bottom wall 42, the heat-conducting plate of such structure can carry out to metal dish entirety it is thermally conductive, realize three-dimensional add Heat, that is to say that food is heated evenly, not will cause local temperature it is excessively high and phenomena such as be sticking, the heat-conducting area of metal dish also increases , heat transfer efficiency is improved, to promote heating efficiency.

And side heat-conducting plate 461 is equipped with air channel 4611, is welding heat-conducting plate and when magnetic layer, conducive to the flowing of solder flux, So that heat-conducting plate and magnetic layer are fixed reliable, the heat transfer efficiency to guarantee heat-conducting plate is good；Meanwhile heat-conducting plate 46 with a thickness of B4,1mm≤B4≤3mm, B4 2mm had not only guaranteed the heat transfer efficiency of heat-conducting plate in this way, but also convenient for the machine-shaping of heat-conducting plate, together When it is at low cost, intensity is good, durable, long service life, and the identical setting with the thickness of bottom heat-conducting plate 462 of side heat-conducting plate 461, in this way Facilitate side heat-conducting plate and the machine-shaping together of bottom heat-conducting plate.

It should be understood that side heat-conducting plate can also be arranged around the circle of metal dish side wall one to wrap metal dish side wall completely It covers.

It should be understood that B4 may be 1mm, 1.2mm, 1.5mm, 1.6mm, 1.8mm, 2.2mm, 2.4mm, 2.5mm, 2.6mm, 2.8mm, 3mm etc..

Other not described part-structures and its advantages are the same as example 1, and are no longer repeated one by one here.

Embodiment three:

The difference between the present embodiment and the second embodiment lies in that the structure of heat-conducting plate is different.

In the present embodiment, as shown in Figure 7,8, heat-conducting plate 46 is thickeied by the part of metal dish side wall 41 and metal dish bottom wall 42 Formed so that heat-conducting plate can the machine-shaping together with metal dish, improve the processing efficiency of heat-conducting plate and metal dish, simultaneously It can guarantee the heat transfer efficiency of heat-conducting plate well again.

Other not described part-structures and its advantages are identical as embodiment two, no longer repeat one by one here.

Example IV:

The present embodiment and the difference of embodiment one, two, three are that food processor further includes the temperature being electrically connected with control panel Spend protective device.

In the present embodiment, as shown in Fig. 9 to 12, food processor further includes the temperature protective device being electrically connected with control panel 5, the surface of top cover 12 is equipped with the stretching hole stretched out for temperature protective device 5, and 5 outer profile of temperature protective device is cylindrical, stretches Portalling, correspondence is rounded, and the upper end that stirring cup 2 is installed in place rear temperature protective device 5 contacts at the bottom of metal dish 4, passes through temperature Degree protective device is directly contacted with metal dish, is guaranteed the accuracy and reliability of detection, is very well satisfied electromagnetic heating process Controllably, the requirement that heating element and heating state can timely feedback, with guarantee food processor entirety job stability, Reliability and safety.

Specifically, temperature protective device 5 include shell 51, the temperature sensor 52 in shell 51 and temperature controller 53 and Cooperate set on 51 bottom of shell and with shell 51 with by the pressing plate 54 of 53 axial restraint of temperature sensor 52 and temperature controller, temperature is passed Sensor 52 is located at 51 top of shell, and temperature controller 53 is located at 52 lower section of temperature sensor, plays reality by temperature sensor in this way When detect metal dish temperature effect, consequently facilitating control electromagnetic heating process, to guarantee the culinary art effect of food processor, and Can also play further through temperature controller can power off again when metal dish overheats and stop heating, to guarantee the work peace of food processor Quan Xing.

And temperature controller 53 is renewable type temperature controller, no replacement is required temperature controller, reduce the use of temperature protective device at This, thereby reduces the replacement use cost of food processor；Also for the structure for simplifying warm temperature controller and promote the operation is stable Property, temperature controller 53 includes the first temperature sensing scissel 531 and the second temperature sensing scissel 532 being electrically connected with control panel, the first temperature-sensitive It is to fit together under sheet metal 531 and 532 original state of the second temperature sensing scissel or normal condition, that is, is connected, the first sense Warm sheet metal 531 and the second temperature sensing scissel 532 are contacted by shell 51 with metal dish 4 and with the temperature change of metal dish 4 Deformation occurs, and the first temperature sensing scissel 531 and the second temperature sensing scissel 532 are heated, and deformation occurs and mutually disengages so that circuit is disconnected It opens, has no progeny in this way in temperature controller jump, after temperature reduces, temperature controller can automatically reset again and resume work, no replacement is required temperature controller, Reduce the replacement use cost of food processor, while the temperature controller of such structure is not only simple in structure, and the operation is stable, can It leans on.

In order to promote the durability of temperature protective device, shell 51 can be set to metal shell, specially outside aluminium alloy Shell is convenient for the temperature of metal dish being transferred to temperature sensor and temperature in this way since the thermal conductivity and anticorrosive property of aluminium alloy are good It controls on device, to guarantee the detection accuracy of temperature sensor and temperature controller, and can guarantee the durable of temperature protective device entirety Property and service life；Meanwhile shell 51 is specially 0.7mm with a thickness of T, 0.4mm≤T≤1mm, T, so both convenient for the biography of heat It leads, and guarantees the intensity and durability of shell, be also convenient for the machine-shaping of shell.

For the ease of temperature protector installation and can preferably detect the actual temperature of metal dish, can be in temperature protection The lower end of device 5 also sets up elastic component 55 and fixed plate 56, and fixed plate 56 is fixed on the inner surface of top cover 12, passes through fixed plate Convenient for the installation of temperature protector, and easy for installation, reliable, elastic component 55 is specially spring, and the elastic force of spring is good and stabilization, It is standard component again, easy to produce and process, 55 one end of elastic component contacts at the lower end of temperature protective device 5, specifically contacts at pressing plate 54 lower ends, 51 lower end of shell are equipped with the block 511 radially limited to spring, and block 511 is equipped with multiple and round along shell 51 Circumferential direction is uniformly spaced setting, i.e. the upper end of spring is sheathed on 511 periphery of block, and the upper end of spring is in block 511 and pressure Radial limit is formed between the inner sidewall of 54 lower end of plate, the other end is contacted in fixed plate 56, is installed in place in this way in stirring cup 2 Afterwards, the upper end of temperature protective device 5 contacts at the bottom of metal dish 4 always under the action of elastic component 55, so as to good The actual temperature of metal dish is detected, to guarantee safety when food processor work.

For the ease of the harness installation and the limit of elastic component of temperature protector, can be arranged in fixed plate 56 for temperature The threading hole that the harness of protector 5 passes through and the enclosing for limited to elastic component 55, the i.e. lower end of spring are sets It is enclosed in enclosing, so that elastic component is not easily to fall off at work or deviates, to demonstrate,prove the stability of elastic component work, to protect The reliability that card temperature protector is contacted with metal dish, the actual temperature of metal dish is gone out so as to accurate detection, and then can be more The working condition of good monitoring food processor to guarantee culinary art effect and safety in utilization, and the height of enclosing is set in Within the scope of 2mm to≤10mm, specially 6mm guarantees that the engagement height between enclosing and elastic component is enough, can carry out to elastic component Radial limit well, and it is convenient for the machine-shaping of fixed plate, while the diameter of threading hole being arranged to be convenient for not less than 5mm Harness passes through, and can fix well to harness.

It should be understood that can also be contacted by shell with metal dish with only the first temperature sensing scissel or the second temperature sensing scissel And with the temperature change of metal dish and deformation occurs, and only heated deformation occurs for the first temperature sensing scissel or the second temperature sensing scissel And mutually disengage so that circuit disconnects, i.e., one of them can be heated, and deformation occurs and causes to be mutually disengaged, and after temperature reduction Can restPose (the first temperature sensing scissel is connected with the second temperature sensing scissel) again.

It should be understood that T may be 0.4mm, 0.5mm, 0.6mm, 0.8mm, 0.9mm, 1mm etc..

It should be understood that the height of enclosing may be 2mm, 3mm, 4mm, 5mm, 7mm, 8mm, 9mm, 10mm etc..

Other not described part-structures and its advantages are identical as embodiment one, two, three, no longer repeat one by one here.

In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model Range defined in appended claims.

Claims (10)

1. a kind of electromagnetic heating type food processor that heating efficiency is high, motor and control panel including base, in base, Stirring cup, stirring cup is interior to be equipped with the crushing knife being driven by motor, and stirring cup includes cup body, the cup lid being covered on above cup body and company The upper end of the cup holder being connected to below cup body, base is equipped with electromagnetic coil disk, is equipped with and electromagnetic coil disk pair between cup body and cup holder The metal dish answered, metal dish include metal dish side wall and metal dish bottom wall, which is characterized in that the metal dish with a thickness of B1, 0.8mm≤B1≤2mm。

2. electromagnetic heating type food processor according to claim 1, which is characterized in that the metal dish includes and food The contact layer and magnetic layer of contact, magnetic layer with a thickness of B2,0.01mm≤B2≤1mm.

3. electromagnetic heating type food processor according to claim 2, which is characterized in that the contact layer and magnetic layer it Between be equipped with heat-conducting layer.

4. electromagnetic heating type food processor according to claim 2, which is characterized in that the contact layer be food-grade not Adhesive coating layer, contact layer with a thickness of B3,0.02mm≤B3≤0.8mm.

5. electromagnetic heating type food processor according to claim 2, which is characterized in that the metal dish further includes thermally conductive Plate, heat-conducting plate is by being fixedly welded on the outer surface of magnetic layer.

6. electromagnetic heating type food processor according to claim 5, which is characterized in that the heat-conducting plate includes that side is thermally conductive Plate and bottom heat-conducting plate, side heat-conducting plate and metal dish side wall cooperate, and bottom heat-conducting plate and metal dish bottom wall cooperate.

7. electromagnetic heating type food processor according to claim 6, which is characterized in that the side heat-conducting plate is equipped with logical Air drain.

8. electromagnetic heating type food processor according to claim 5, which is characterized in that the heat-conducting plate is by metal dish side The part of wall and metal dish bottom wall, which thickeies, to be formed.

9. electromagnetic heating type food processor according to claim 5, which is characterized in that the heat-conducting plate with a thickness of B4,1mm≤B4≤3mm.

10. electromagnetic heating type food processor as claimed in any of claims 1 to 9, which is characterized in that the electricity Magnetic heated type food processor further includes the temperature protective device being electrically connected with control panel, and temperature protective device includes shell, sets In the temperature sensor and temperature controller in shell and it is set to outer casing bottom and cooperates with shell with by temperature sensor and temperature controller The pressing plate of axial restraint, temperature sensor are located on the shell portion, and temperature controller is located at below temperature sensor and is renewable type temperature Control device.