CN206333724U - Food cooking machine - Google Patents

Abstract

The utility model discloses a kind of food cooking machine, including main frame and the stirring cup assembly being arranged on the main frame, the stirring cup assembly includes jar, the bottom of the jar is provided with magnetic conductive disk, the main frame is provided with coil panel, and the coil panel is located at the lower section of the magnetic conductive disk, is oppositely arranged with the magnetic conductive disk, the coil panel includes insulated substrate, circuit board and coil windings, and the coil windings are arranged in the surface of the insulated substrate in the shape of a spiral；The insulated substrate is structure as a whole with the circuit board.The coil panel efficiency of heating surface of the present utility model is high, stabilized structure and thickness is smaller, correspondingly reduces the cost of food cooking machine.

Description

Food cooking machine

Technical field

The utility model is related to an electro-technical field, more particularly to a kind of food cooking machine.

Background technology

Food cooking machine includes a variety of machines for being driven with motor and crushing and extruding food.By taking broken wall cooking machine as an example, its The rotating speed of motor is up to more than 25000 revs/min, thus the stirring cutter energy moment driven by motor breaks up the cell membrane of vegetables and fruits, It is modern household health care, the preferred household appliances of health therefore, it is possible to effectively extract plant biochemistry element.

Existing broken wall cooking machine is typically what electrothermal tube was heated, and in existing Electromagnetic Heating scheme, coil panel and circuit Plate is separated, and coil panel is made up of coil windings and support two parts, and coil windings are wound on support, due to coil panel Support is for support coil winding, and its own needs the presence of certain altitude, therefore, and the coil disc thickness of this structure is thicker, from And influence the integral thickness of Electromagnetic Heating product.In addition, coil windings are formed by the stranded rear coiling of multiply metal enamel conductor, Also need to increase follow-up fixed work order after the completion of coil windings coiling, to prevent that coil windings from coming off, cause its material cost and Manufacturing cost is also high.

Utility model content

The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality It is that a kind of food cooking machine is provided with a new purpose, it is intended to make efficiency of heating surface height, the stabilized structure of food cooking machine And reduce the volume of food cooking machine and reduce its cost.

To achieve the above object, the utility model proposes food cooking machine, including main frame and be arranged on the main frame Stirring cup assembly, the stirring cup assembly includes jar, and the bottom of the jar is provided with magnetic conductive disk, and the main frame is set Coil panel is equipped with, the coil panel is located at the lower section of the magnetic conductive disk, is oppositely arranged with the magnetic conductive disk, the coil panel includes Insulated substrate, circuit board and coil windings, the coil windings are arranged in the surface of the insulated substrate in the shape of a spiral；It is described exhausted Edge substrate is structure as a whole with the circuit board.

Preferably, the material of the coil windings is metal foil, and the thickness of the coil windings is more than 0.35um, and width is big In 2mm.

Preferably, the circuit board is located in the coil windings area defined；Or positioned at the coil windings institute Outside in the region surrounded.

Preferably, the coiling of the coil windings is shaped as circular or polygon.

Preferably, the coil windings are arranged in upper surface and/or the lower surface of the insulated substrate.

Preferably, the insulated substrate is non-magnet material.

Preferably, the coil windings are connected by electric conductor with external power source or the circuit board.

Preferably, the electric conductor is embedded in the insulated substrate；Or be placed in outside the insulated substrate.

Preferably, the main frame also includes main machine base, the shell located at the main machine base, consolidating located at the shell Determine frame and the main frame beam located at the fixed mount, the coil panel is placed in the fixed mount；

The main frame also includes the clutch of the motor and the connection motor in the shell；

The stirring cup assembly also includes the mixing blade assembly that part is placed in the jar, and the motor passes through institute State clutch and be connected to the mixing blade assembly.

Preferably, a diameter of 50~300mm of the coil panel, thickness is 2mm-15mm.

Preferably, the coil panel and the vertical height of the magnetic conductive disk are 5~20mm.

Preferably, the food cooking machine is broken wall cooking machine, juice extractor, soy bean milk making machine or mixer.

The magnetic conductive disk that technical solutions of the utility model are oppositely arranged by using a kind of coil disk and with coil panel, leads to The mode for crossing Electromagnetic Heating is heated to the food being contained in jar, and Btu utilization is abundant, substantially without lost, thermal starting It is very fast, while the thermal efficiency is up to more than 90%, substantially increase the efficiency of heating surface.

In addition the coil panel that the utility model is provided, insulated substrate is structure as a whole with circuit board, and by coil windings cloth Put on the surface of insulated substrate, coil windings one enclose coiling in the shape of a spiral on the surface of insulated substrate.With prior art phase Than the thickness for the coil panel that the utility model is provided is greatly reduced, can be by the thickness control of whole coil panel in 3mm-8mm scopes It is interior, so as to accordingly reduce the overall dimensions of food cooking machine；Because coil windings are arranged in the surface of insulated substrate, coil around Group and insulated substrate are integrative-structures, without the structure of other fixation, the cost that can economize in raw materials and production cost.Especially Ground, insulated substrate is also structure as a whole with circuit board, and the electronic component and cabling of circuit board are arranged on insulated substrate, it is not necessary to One piece of circuit board is independently arranged in addition, further reduces the volume of food cooking machine.

In addition, and magnetic field that the coil panel that causes produce uneven compared to the flatness of the coil windings of prior art and Generate heat uneven situation, the coil disk that the utility model is provided, coil windings are arranged in the surface of insulated substrate, insulate base The surface of plate is smooth, then the flatness of coil windings is uniform, and therefore, the magnetic field and heating that coil panel is produced are also equal Even, then the heating effect of food cooking machine is more preferable.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the structural representation of the embodiment of the utility model food cooking machine one；

Fig. 2 is the explosive view of the part-structure of the main frame of food cooking machine shown in Fig. 1；

Fig. 3 is the explosive view of the part-structure of the stirring cup assembly of food cooking machine shown in Fig. 1；

Fig. 4 is the main structure diagram of the embodiment of the utility model coil panel one；

Fig. 5 is the cross section structure diagram at A-A in Fig. 4；

Fig. 6 is the mplifying structure schematic diagram at B in Fig. 5；

Fig. 7 is the main structure diagram of another embodiment of the utility model coil panel.

Drawing reference numeral explanation：

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belongs to the scope of the utility model protection.

It is to be appreciated that institute is directional in the utility model embodiment indicates (such as up, down, left, right, before and after ...) Relative position relation, motion conditions for being only used for explaining under a certain particular pose (as shown in drawings) between each part etc., such as When really the particular pose changes, then directionality indicates also correspondingly therewith to change.

In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used Be electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals Or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.

In addition, and can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose Solve to indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical scheme With reference to occur it is conflicting or when can not realize it will be understood that the combination of this technical scheme is not present, also not in the utility model It is required that protection domain within.

The utility model proposes a kind of food cooking machine.

Incorporated by reference to referring to figs. 1 to Fig. 4, in the utility model embodiment, the food cooking machine includes main frame 10 and set In the stirring cup assembly 30 on main frame 10, stirring cup assembly 30 includes jar 33, and the bottom of jar 33 is provided with magnetic conductive disk 37, main frame 10 is provided with coil panel 20, and coil panel 20 is located at the lower section of magnetic conductive disk 37, is oppositely arranged with magnetic conductive disk 37, coil panel 20 include insulated substrate 21, circuit board 23 and coil windings 22, and coil windings 22 are arranged in the table of insulated substrate 21 in the shape of a spiral Face；Insulated substrate 21 is structure as a whole with circuit board 23.

Insulated substrate 21 is made up of non-magnet material, and the electronic component and cabling of circuit board 23 are arranged in insulated substrate 21 On, coil windings 22 are connected to form closed-loop path with circuit board 23.

Technical solutions of the utility model are by using a kind of coil disk 20 and the magnetic conduction being oppositely arranged with coil panel 20 Disk 37, is heated by way of Electromagnetic Heating to the food being contained in jar 33, and Btu utilization is abundant, substantially without scattered Lose, thermal starting is very fast, while the thermal efficiency is up to more than 90%, substantially increases the efficiency of heating surface.Other the utility model is provided Coil panel 20, insulated substrate 21 is structure as a whole with circuit board 23, and coil windings 22 are arranged in the table of insulated substrate 21 Face, coil windings 22 one enclose coiling in the shape of a spiral on the surface of insulated substrate 21.Compared with prior art, the utility model The thickness of the coil panel 20 of offer is greatly reduced, can by the thickness control of whole coil panel 20 in the range of 3mm-8mm, so as to The corresponding overall dimensions for reducing food cooking machine；Because coil windings 22 are arranged in the surface of insulated substrate 21, coil windings 22 It is integrative-structure with insulated substrate 21, without the structure of other fixation, the cost that can economize in raw materials and production cost.Meanwhile, Insulated substrate 21 is structure as a whole with circuit board 23, and the electronic component and cabling of circuit board 23 are arranged on insulated substrate 21, no Need to be independently arranged one piece of circuit board in addition, further reduce the volume of food cooking machine.

In addition, the magnetic that coil panel 20 that is uneven compared to the flatness of the coil windings 22 of prior art and causing is produced Field and uneven situation of generating heat, the coil disk 20 that the utility model is provided, coil windings 22 are arranged in insulated substrate 21 Surface, the surface of insulated substrate 21 is smooth, then the flatness of coiling winding 22 is uniform, and therefore, coil panel 20 is produced Raw magnetic field and heating is also uniform, then the heating effect of food cooking machine of the present utility model is more preferable.

The material of the present embodiment coil windings 22 is metal foil, and the thickness of metal foil is more than 0.35um, and width is more than 2mm.

Metal foil is made up of copper product.Metal foil is coated in the surface of insulated substrate 21.The present embodiment is by the thickness of metal foil Degree is in more than 0.35um, and width can meet coil windings 22 in more than 2mm and produce enough magnetic field and caloric value, the thickness of metal foil Degree is in more than 0.35um, and width is in more than 2mm.Incorporated by reference to reference picture 5 and Fig. 6, the surface of metal foil is also coated with insulating lacquer layer 25, contact of the metal foil with outside air can be completely cut off by insulating lacquer layer 25, prevent that metal foil is oxidized to extend coil The service life of disk 20.

Circuit board 23 and coil windings 22 in coil panel 20 of the present utility model have two on the surface of insulated substrate 21 Set-up mode is planted, Fig. 4 is refer to, in the first set-up mode, coil panel 20a circuit board 23 is surrounded positioned at coil windings 22 Region in, the circuit board 23 shown in Fig. 4 is surrounded in region positioned at coil windings 22.Such a set-up mode can be further The volume of coil panel 21 is reduced, correspondingly, the volume of food cooking machine 100 also further reduces.

Fig. 7 is refer to, in second of set-up mode, coil panel 20b circuit board 23 is located at what coil windings 22 were surrounded Outside region, such a set-up mode, the easily assembling production of coil panel 20.

In foregoing circuit plate 21 and two kinds of set-up modes of coil windings 22, coil windings 22 can also coiling it is circular Or the various shapes such as polygon, as shown in figure 4, the coiling of coil windings 22 is in polygon, the coil windings 22 shown in Fig. 7 are turned to It is circular.Certain coil windings also can the shape such as coiling rectangularity, square, regular hexagon.Coil windings of the present utility model 22 various shapes are set, and can meet the demand of the Electromagnetic Heating of coil panel 20, also make it that coil panel 20 is applied to different mounting rings The Electromagnetic Heating product in border.

The utility model, can be according to practical situations, by coil in order to further improve the efficiency of heating surface of coil panel 20 Winding 22 is individually arranged in upper surface or the lower surface of insulated substrate 21；Or the upper surface of insulated substrate 21 is arranged in simultaneously And lower surface.

Further, for convenience in the connection of coil windings 22 and external power source or circuit board 23, the utility model Coil panel 20 is additionally provided with electric conductor 24, and coil windings 22 are connected by electric conductor 24 with wiring board 21.Electric conductor 24 can be embedded in In insulated substrate 21；Or be placed in outside insulated substrate 21.

Incorporated by reference to referring to figs. 1 to Fig. 3, in the utility model embodiment, main frame 10 includes main machine base 14, located at main frame Shell 12 on base 14, the decoration 13 on shell 12 and the fixed mount 16 on shell 12 (referring to Fig. 2).Outside Shell 12 is set up on main machine base 14, to form an accommodating cavity (not indicating), for accommodating motor 18, power panel 122, control The parts such as unit 123, wind scooper 124.Control panel 125 is installed with the side wall of shell 12, and control panel 125 and control are single Electrically connect, electrically connected between control unit 123 and motor 18, to realize the manipulation to food cooking machine 100 between member 123.This Outside, the roller end of motor 18 is fixedly provided with lower clutch 192.

The middle part of decoration 13 is formed with the opening (not indicating) for being available for fixed mount 16 to pass through, and fixed mount 16 passes through decoration 13 Opening be fixedly connected between shell 12, and fixed mount 16 and shell 12 and be additionally provided with motor shock absorption pad 15.

Coil panel 20 and cover plate 11 are installed with fixed mount 16, and cover plate 11 is located at the top of coil panel 20.Further, The upper end of cover plate 11 is also covered with main frame beam 17.

Coil panel 20 is electrically connected with power panel 122.

Please further combined with Fig. 1 and Fig. 3, stirring cup assembly 30 also includes the jar cap assemblies located at the top of jar 33 34th, located at the lower section of jar 33 stirring cup base 31, the jar base cover 32 located at the lower section of stirring cup base 31 and part The mixing blade assembly 35 in jar 33 is contained in, stirring cup base 31 covers the receiving space to be formed with jar base cover 32 Middle setting magnetic conductive disk 37.In addition, jar sealing ring 331 is additionally provided between jar 33 and stirring cup base 31, the stirring Jar 33 is tightly connected by cup sealing ring 331 with stirring cup base 31.

With reference to Fig. 2 and Fig. 3, jar base cover 32 can be sheathed on fixed mount 16, to complete positioning, and then realize jar Being detachably connected between component 30 and main frame 10.

Mixing blade assembly 35 includes stirring blade 351 and chisel holder system 353.Stirring blade 351 further comprises that cutter shaft (is not marked Show) and the blade (not indicating) that is fixedly connected with cutter shaft, blade is contained in jar 33.Chisel holder system 353 further comprises Tool rest 3531, the tool rest sealing ring 3533 for being sheathed on tool rest 3531 and the tool rest fixture being fixedly connected with the lower end of tool rest 3531 3539.In addition, being additionally provided with oil sealing 3535 and bearing 3537 in tool rest 3531.Oil sealing 3535 and bearing 3537 are sheathed on cutter shaft.

Specifically, the middle part of magnetic conductive disk 37 and coil panel 20 offers the via for being available for tool rest 3531 to partially pass through (not Sign), tool rest 3531 is partially accommodated in the via, can be fixed on magnetic conductive disk 37 by tool rest fixture 3539.Tool rest sealing ring 3533 can seal to the via.

It should be noted that clutch 19 includes upper clutch 191 and is sheathed on the lower clutch 192 of clutch 191. Cutter shaft passes through tool rest 3531, oil sealing 3535, bearing 3537 and via, is connected with upper clutch 191.Upper clutch 191 is sheathed on The one end of cutter shaft away from jar 33.

Explanation is needed further exist for, the middle part of cover plate 11 and the middle part of main frame beam 17 offer through hole (not indicating), For the setting and connection of associated components.Specifically, when stirring cup assembly 30 located at main frame 10, the cutter shaft of stirring blade 351 is worn After via, it is connected by clutch 19 with motor 18.Further, when motor 18 works, the driving cutter shaft of motor 18 and knife Piece is rotated, to realize the whipping to food.

Now, magnetic conductive disk 37 is located at the top of coil panel 20, and magnetic conductive disk 37 can be made into integration by magnetic conductive metal, such as by 430 stainless steels or cast iron are made into integration.Magnetic conductive disk 37 can also adhere on the disk body that the non-magnet materials such as ceramics are made leads Magnetic film is formed.The alternate magnetic force line of the high speed change produced when working of coil panel 20 can be by magnetic conductive disk 37, and makes magnetic conductive disk 37 fast heatings, so that the food being opposite in jar 33 is heated.

The technical solution of the utility model, by food cooking machine 100 set coil panel 20 and with the phase of coil panel 20 To setting magnetic conductive disk 37, the Electromagnetic Heating function of food cooking machine 100 can be achieved, to substitute employed in conventional food cooking machine The mode of heat-generating pipe heating is obtained, so as to effectively solve big conventional food cooking machine heating thermal loss, heat time length, heating zone Domain is uneven, radiating efficiency is poor, is also easy to produce and is sticking, there are problems that, so provide a kind of heating region it is uniform plus Thermal efficiency height, good heat dissipation effect and safe and reliable food cooking machine 100.

In addition, technical solutions of the utility model can make food cooking machine 100 more by setting decoration 13 on shell 12 Plus it is attractive in appearance.Motor 18 can agree with driving cutter shaft and blade rotation by upper clutch 191 and the close of lower clutch 192, so that Food is stirred.Each beam set in cup assembly 30 and main frame 10 is stirred, motor 18 and stirring can be effectively reduced The vibration produced when working of knife 351, protects the stability connected between each part, and then ensure that food cooking machine 100 is excellent Service behaviour and security reliability.

In order to further lift the efficiency of heating surface of food cooking machine 100, the coil panel 20 of technical solutions of the utility model Diameter is set to 50mm~300mm, and thickness is 2mm-15mm, preferably 3~8mm.So that coil panel 11 can be contained in fixed mount 13 In.Further, coil panel 20 of the present utility model is when diameter and thickness are smaller, also with the efficiency of heating surface is high, radiate effect Rate is good and the advantages of uniform heating region so that the food cooking machine 100 of the application coil panel 20 is with the same of smaller size smaller When, also have the advantages that the efficiency of heating surface is high, radiating efficiency is good and heating region is uniform.

Meanwhile, coil panel 20 is 5~20mm, preferably 8~15mm with the vertical height of magnetic conductive disk 37.

The vertical range of coil panel 20 and magnetic conductive disk 37 is 5mm~20mm by the utility model embodiment, can be more reasonable And the Electromagnetic Heating function of food cooking machine 100 is more efficiently realized, it is equal with the heating for further improving food cooking machine 100 Even property, lifts the efficiency of heating surface of food cooking machine 100, and improves the thermal starting speed of food cooking machine 100, reduces its work energy Consumption, and then realize the lifting of the combination property of food cooking machine 100.

The food cooking machine 100 can be broken wall cooking machine, mixer or soy bean milk making machine etc..Wherein, the broken wall cooking machine can Gather the product functions such as juice extractor, soy bean milk making machine, Ice-cream machine, cooking machine, grinder, food cells wall can be broken up moment, discharge Plant biochemistry element.

Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, It is every under inventive concept of the present utility model, the equivalent structure made using the utility model specification and accompanying drawing content is become Change, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.

Claims (12)

1. a kind of food cooking machine, including main frame and the stirring cup assembly being arranged on the main frame, the stirring cup assembly bag Include jar, it is characterised in that the bottom of the jar is provided with magnetic conductive disk, the main frame is provided with coil panel, the line Enclose disk be located at the magnetic conductive disk lower section, be oppositely arranged with the magnetic conductive disk, the coil panel include insulated substrate, circuit board and Coil windings, the coil windings are arranged in the surface of the insulated substrate in the shape of a spiral；The insulated substrate and the circuit Plate is structure as a whole.

2. food cooking machine as claimed in claim 1, it is characterised in that the material of the coil windings is metal foil, described The thickness of coil windings is more than 0.35um, and width is more than 2mm.

3. food cooking machine as claimed in claim 1, it is characterised in that the circuit board is surrounded positioned at the coil windings Region in；Or outside the coil windings area defined.

4. food cooking machine as claimed in claim 1, it is characterised in that the coiling of the coil windings is shaped as circular or many Side shape.

5. the food cooking machine as described in Claims 1-4 any one, it is characterised in that the coil windings are arranged in institute State upper surface and/or the lower surface of insulated substrate.

6. food cooking machine as claimed in claim 1, it is characterised in that the insulated substrate is non-magnet material.

7. food cooking machine as claimed in claim 1, it is characterised in that the coil windings pass through electric conductor and external power source Or the circuit board connection.

8. food cooking machine as claimed in claim 7, it is characterised in that the electric conductor is embedded in the insulated substrate；Or It is placed in outside the insulated substrate.

9. food cooking machine as claimed in claim 1, it is characterised in that the main frame also includes main machine base, located at described The shell of main machine base, the fixed mount located at the shell and the main frame beam located at the fixed mount, the coil panel hold It is placed in the fixed mount；

The main frame also includes the clutch of the motor and the connection motor in the shell；

The stirring cup assembly also includes part and is placed in mixing blade assembly in the jar, the motor by it is described from Clutch is connected to the mixing blade assembly.

10. food cooking machine as claimed in claim 1, it is characterised in that a diameter of 50~300mm of the coil panel, thick Spend for 2mm-15mm.

11. food cooking machine as claimed in claim 1, it is characterised in that coil panel height vertical with the magnetic conductive disk Spend for 5~20mm.

12. food cooking machine as claimed in claim 1, it is characterised in that the food cooking machine is broken wall cooking machine, squeezed the juice Machine, soy bean milk making machine or mixer.