CN206284986U - Stirring cup assembly and food cooking machine - Google Patents

Abstract

The utility model discloses a kind of stirring cup assembly and food cooking machine, wherein, stirring cup assembly is used for the food cooking machine with heater, and the stirring cup assembly includes：Jar, the jar includes the cup with limit liquid level；Electric capacity pole piece, the electric capacity pole piece is arranged at the limit liquid level；Signal-processing board, the signal-processing board is arranged on the jar, and the signal-processing board is electrically connected with the electric capacity pole piece and the heater simultaneously.In the utility model, by the setting of electric capacity pole piece, the liquid level in detecting cup before cooking machine in kind work prevents from arranging spilling in the food cooking machine course of work；It is arranged on jar by by electric capacity pole piece and signal-processing board, so that the connection between signal-processing board and electric capacity pole piece is more reliable and more stable, while so that the increase of electric capacity pole piece, change that need not be excessive to the other positions of food cooking machine, convenient design and processes.

Description

Stirring cup assembly and food cooking machine

Technical field

The utility model is related to food processing technology field, more particularly to a kind of stirring cup assembly and food cooking machine.

Background technology

Food cooking machine is driven with motor including juice extractor, soy bean milk making machine, mixer machine and broken wall cooking machine etc. and crushes and squeeze Press the machine of food.By taking broken wall cooking machine as an example, the rotating speed of its motor motor-driven is stirred up to more than 25000 revs/min The cell membrane that cutter energy moment breaks up vegetables and fruits is mixed, is modern household health care, health therefore, it is possible to effectively extract plant biochemistry element First-selected household appliances.The broken wall cooking machine of latest generation be then collect heating and stir in etc. more functions in one, not only may be used To be fruit and vegetable juice, Sha Bing, can also heat and cook soya-bean milk, fish soup, medicinal material soup, gruel etc..

And the broken wall cooking machine of latest generation produces foam in agitating heating food, easily, the foam is easily from stirring The rim of a cup of cup goes out to overflow, so the performance of meeting strong influence broken wall cooking machine.

Utility model content

Main purpose of the present utility model is to provide a kind of stirring cup assembly, it is intended to the liquid level in cup is entered before heating Row detection, prevents cooking or foam from being overflowed in heating process.

To achieve the above object, the utility model proposes stirring cup assembly, for the food cooking with heater Machine, the stirring cup assembly includes：

Jar, the jar includes the cup with limit liquid level；

Electric capacity pole piece, the electric capacity pole piece is arranged at the limit liquid level；

Signal-processing board, the signal-processing board is arranged on the jar, the signal-processing board simultaneously with it is described Electric capacity pole piece and the heater are electrically connected.

Preferably, the limit liquid level includes cold drink liquid level and hot drink liquid level, and the cold drink liquid level is located at the hot drink liquid The top of position；

The electric capacity pole piece includes the first pole piece and the second pole piece, and first pole piece is arranged at the cold drink liquid level, Second pole piece is arranged at the hot drink liquid level.

Preferably, the distance between first pole piece and the second pole piece are 1cm~5cm.

Preferably, the stirring cup assembly also includes alarming device, and the alarming device is electrically connected with the signal-processing board Connect.

Preferably, the electric capacity pole piece is arranged on the lateral wall of the cup, or is built in the side wall of the cup It is interior.

Preferably, the jar also includes handle and handle cover；

The handle is fixedly connected with the side wall of the cup, and the handle cover wraps up the handle；

The electric capacity pole piece is arranged on the handle cover near the side of the cup.

Preferably, the handle cover includes Handheld Division and the supporting part being connected with Handheld Division；

The supporting part is abutted with the cup lateral wall；

The electric capacity pole piece is arranged between the supporting part and the cup sidewalls.

Preferably, the signal-processing board is arranged on the handle or handle cover.

Preferably, the electric capacity pole piece is arranged in the plate face of the signal-processing board.

The utility model is it is further proposed that a kind of food cooking machine, including master control borad, heater and stirring cup assembly；

The signal-processing board and the heater of the stirring cup assembly are electrically connected with the master control borad；

Wherein, the stirring cup assembly includes：

Jar, the jar includes the cup with limit liquid level；

Electric capacity pole piece, the electric capacity pole piece is arranged at the limit liquid level；

Signal-processing board, the signal-processing board is arranged on the jar, the signal-processing board simultaneously with it is described Electric capacity pole piece and the heater are electrically connected.

Preferably, the heater includes being arranged on the magnetic conductive disk of the bottom of cup, and corresponding with the magnetic conductive disk The coil panel of setting, the coil panel is oppositely arranged with the magnetic conductive disk.

In the utility model, before heater work, when cooking or foam rise to relative with electric capacity pole piece, electric capacity Pole piece and foam constitute detection electric capacity, detect that the capacitance of electric capacity becomes big with the rising of foam, and signal-processing board is detected The voltage at measurement electric capacity two ends change and generate detection signal, after signal-processing board and heater communication, according to inspection The intensity for surveying signal judges whether current level reaches capacity liquid level, when not up to limit liquid level, it is allowed to heater work, When limit liquid level is met or exceeded, heater is not allowed to work；By the setting of electric capacity pole piece, in cooking machine in kind work Prevent from arranging spilling in the food cooking machine course of work before；Jar is arranged on by by electric capacity pole piece and signal-processing board On so that the connection between signal-processing board and electric capacity pole piece is more reliable and more stable, while so that the increase of electric capacity pole piece, no Need the change excessive to the other positions of food cooking machine, convenient design and processing.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment 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 configuration schematic diagram of the utility model food cooking machine；

Fig. 3 is the structural representation that the utility model stirs the embodiment of cup assembly one；

Fig. 4 is the structural representation of an embodiment of the handle cover of the utility model stirring cup assembly；

Fig. 5 is the structural representation of another embodiment of the handle cover of the utility model stirring cup assembly.

Drawing reference numeral explanation：

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

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

In addition, it is related to the description of " first ", " second " etc. to be only used for describing purpose in the utility model, without being understood that To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme It will be understood that the combination of this technical scheme does not exist when appearance is conflicting or cannot realize, also not in the utility model requirement Protection domain within.

The utility model mainly proposes a kind of food cooking machine, increased electric capacity pole piece, thinks that food cooking machine increases anti- Excessive function, when preventing food cooking machine from working, liquid overflows from cup 410.Food cooking machine generally comprises cup 410, cup Lid 100, toolbox 500 and heater, wherein, toolbox 500 is arranged in cup 410, and heater is arranged on cup The lower section of body 410, cup lid 100 is arranged in the opening of cup 410.

Main description is stirred the concrete structure of cup assembly below.

Referring to figs. 1 to Fig. 5, in the utility model embodiment, the stirring cup assembly is used for the food with heater Cooking machine, the stirring cup assembly includes：

Jar 400, the stirring 400 includes the cup 410 with limit liquid level 930；

Electric capacity pole piece 910, the electric capacity pole piece 910 is arranged at the limit liquid level 930；

Signal-processing board 920, the signal-processing board 920 is arranged on the jar 400, the signal-processing board 920 electrically connect with the electric capacity pole piece 910 and the heater simultaneously.

Specifically, in the present embodiment, jar 400 includes cup 410 and handle 420, and cup 410 is set in upper shed, Handle 420 is arranged on the lateral wall of cup 410, and the connected mode of handle 420 and cup 410 has a lot, is such as snapped connection, spiral shell Line connection etc. is fixedly connected mode, and certainly, in certain embodiments, handle 420 and cup 410 can be integrally formed setting.Its In, the material of cup 410 and handle 420 is by taking glass (including simple glass, lucite, safety glass etc.) as an example.

Before the limit liquid level 930 set on cup 410 refers to heating, highest liquid level in cup 410, when reaching or surpass When crossing the liquid level, when heating or stirring, the cooking in cup 410 just has the danger of spilling.Limit liquid level 930 can be according to not Same cooking is arranged on different positions, because different cookings is in stirring or heating process, produced foam is It is different.Generally, limit liquid level 930 can be divided into cold drink pole position 931 and hot drink pole position 932 according to cold and hot drink.

Stirring cup assembly also includes cup lid 100, and cup lid 100 includes being integrally formed the internal layer of setting, outer layer and connection internal layer With the connecting plate of outer layer, internal layer, outer layer and connecting plate enclosed to form installation cavity, and installation cavity is set on the side wall of cup 410, interior Layer is fitted with the madial wall of cup 410, and outer layer is fitted with the lateral wall of cup 410.The material of cup lid 100 can be glass, modeling The non-conductive materials such as material are made.

Electric capacity pole piece 910 can be sheet metal, metal foil, quoit and spring etc., used as a pole for constituting electric capacity Piece.Electric capacity pole piece 910 is attached on the cup 410 of jar 400 or handle 420, it is of course also possible to be built in cup 410 In handle 420.

Detection circuit is provided with signal-processing board 920, for detecting the voltage change on electric capacity pole piece 910, according to sentencing The voltage change that pole piece 910 is held in power-off judges the position of cooking or foam in cup 410.Signal-processing board 920 is arranged at In cup lid, electric capacity pole piece 910 has much with the connected mode of signal-processing board, for example, can be connected by wire, it is also possible to logical Metal connecting sheet 950 is crossed to connect.Wherein, metal connecting sheet 950 and electric capacity pole piece 910 can be integrally formed setting.By by electricity Hold pole piece 910 and signal-processing board 920 is set onto jar simultaneously, reduce distance therebetween, and avoid the two Connection influenceed by external environment so that signal-processing board 920 more stablizes to the detection of electric capacity pole piece 910, more accurate.

Heater, for heating the cup 410, and electrically connects with signal-processing board 920.The species of heater can It is many to have, such as electrothermal tube heating, magnet coil and disk heating etc. do not do particular determination herein.Heater and letter The electric connection mode of number process plate 920 can be the wired connection connected by wire, can be to be realized by wireless module Dedicated radio link.

The operation principle of detection electric capacity is described below, electric capacity pole piece 910 works as cup as a pole piece of detection electric capacity When liquid or foam rise to relative with electric capacity pole piece 910 in 410, foam and/or liquid as another pole piece, with liquid As a example by body, now, the gas and/or liquid between two pole pieces are used as dielectric.Electric capacity pole piece 910 and liquid constitute inspection Survey electric capacity.With the rising of liquid level and foam, the capacitance produced by detection electric capacity is from nothing to also, and from small to large.Signal Process plate 920 generates different detection signals according to the voltage change for detecting.The signal that signal-processing board 920 will be detected Send to the master control borad of food cooking machine and be analyzed treatment, it is of course possible to detection signal is directly sent to heater. In above-mentioned detection process, when human body or other objects are near cup 410, the magnetic field entrained by human body or other objects will be detection The pole piece of electric capacity provides electric energy (by electromagnetic induction).

Before heater work, user is to addition cooking in cup 410 (pure beans soya-bean milk, Five-grain soybean milk, or rice paste Deng) when, the liquid level in cup 410 slowly rises, when the cooking in cup 410 reaches predeterminated position, electric capacity pole piece 910 and liquid The detection capacitance detecting that body is constituted detects that the voltage at electric capacity two ends changes to cooking, and signal-processing board 920 produces detection Signal, and detection signal is sent to heater, heater after detection signal is received, according to the intensity of detection signal Or content judge conducting heater (now cup 410 liquid level be not up to limit liquid level 930), or be not turned on heating Device (now cup 410 liquid level up to or over limit liquid level 930).For example, what signal-processing board 920 was detected Detection signal passes to master control borad by IC communication modes or IO low and high level modes.Master control borad binding signal process plate 920 State come carry out computer heating control and the break-make of motor 700 control, so reach anti-spilled detection control function.

Being worth specification, said process can have the participation of master control borad, it is also possible to the participation without master control borad, above-mentioned The judgement of signal intensity, the break-make control of the power circuit of heater and the realization of whole process all completely can be by electricity Road is realized.

Before heater work, when cooking or foam rise to relative with electric capacity pole piece 910, the He of electric capacity pole piece 910 Foam constitutes detection electric capacity, detects that the capacitance of electric capacity becomes big with the rising of foam, the survey that signal-processing board 920 is detected The voltage at amount electric capacity two ends changes and generates detection signal, after signal-processing board 920 and heater communication, according to detection The intensity of signal judges whether current level reaches capacity liquid level 930, when not up to limit liquid level 930, it is allowed to heater Work, when limit liquid level 930 is met or exceeded, does not allow heater to work；By the setting of electric capacity pole piece 910, in reality Prevent from arranging spilling in the food cooking machine course of work before the work of thing cooking machine；By by electric capacity pole piece 910 and signal transacting Plate 920 is arranged on jar so that the connection between signal-processing board 920 and electric capacity pole piece 910 is more reliable and more stable, together When so that the increase of electric capacity pole piece 910, it is not necessary to the change excessive to the other positions of food cooking machine, it is convenient to design and add Work.

In order to more accurately distinguish the pole position of cold drink and hot drink, the pole more accurate with the control of food cooking machine Limit liquid level 930 includes cold drink liquid level 931 and hot drink liquid level 932, and the cold drink liquid level 931 is located at the upper of the hot drink liquid level 932 Side；

The electric capacity pole piece 910 includes the first pole piece 911 and the second pole piece 912, and first pole piece 911 is arranged on described At cold drink liquid level 931, second pole piece 912 is arranged at the hot drink liquid level 932.

It is simple broken wall, it is necessary to be set to the mode of operation of food cooking machine before food cooking machine work Squeeze the juice, or simple heating, or be that first broken wall is squeezed the juice and heated again.When simple broken wall is squeezed the juice, when not heating, pole Limit liquid level 930 is cold drink liquid level 931；When heating is needed, limit liquid level is defined by hot drink liquid level 932.

Under cold drink pattern, when cooking constantly enters in cup 410, when the liquid level in cup 410 reaches cold drink liquid level 931, The voltage at the collection of signal-processing board 920 first pole piece 911 two ends, and not worked according to the signal control motor for being gathered, i.e., this When wall-breaking machine the work of manufacture cold drink such as can not carry out squeezing the juice.

Similarly, under hot drink pattern, when cooking constantly enters in cup 410, the liquid level in cup 410 reaches hot drink liquid level When 932, the voltage at collection the second pole piece 912 of signal-processing board 920 two ends, and according to the signal control motor and heating for being gathered Device does not work, i.e., wall-breaking machine now can not carry out the work for manufacturing hot drink such as heating.

In certain embodiments, in order to more accurately set cold drink liquid level 931 and hot drink liquid level 932, by cold drink liquid level Spacing between 931 and hot drink liquid level 932 is set to 1cm~5cm, i.e. 1cm of the hot drink liquid level 932 below cold drink liquid level 931 Set at~5cm.Thus, the distance between the first pole piece 911 and the second pole piece 912 are also configured as 1cm~5cm.

In order that user has found that cooking alreadys exceed limit liquid level 930 in time, the stirring cup assembly also includes that warning is filled 940 are put, the alarming device 940 is electrically connected with the signal-processing board 920.The mode of the prompting of alarming device 940 has various, such as User can be pointed out by one or more in light, vibration, sound.When the liquid level in cup 410 reaches the limit of liquid level 930 When, alarming device 940 is started working after the trigger signal for receiving the transmission of signal-processing board 920.In above-mentioned trigger process, Can be realized by triggers circuit etc..

In order to improve flexibility and the convenience of the installation of electric capacity pole piece 910, several electric capacity pole pieces 910 are described below can pacify The position of dress and mounting means.Wherein, mounting means include it is various, with the electric capacity pole piece 910 along the cup 410 height Mode is set, or along the cup 410 radial direction set as a example by.

The electric capacity pole piece 910 is arranged on the lateral wall of the cup 410, or is built in the side of the cup 410 In wall.

The side wall of cup 410 can be individual layer, or double-deck, and electric capacity pole piece 910 can be attached to the lateral wall of internal layer, The lateral wall of outer layer can also be arranged on, no matter being arranged on which lateral wall, not be connect with foam or cooking during its work Touch.Electric capacity pole piece 910 can fit fixation with internal layer or outer layer, certainly, in certain embodiments can also be along cup 410 Radial direction is set.

In order to avoid electric capacity pole piece 910 is affected by, the electric capacity pole piece 910 is built in the cup 410 Side wall in.Built-in position is including in built-in outer layer or in internal layer.Electric capacity pole piece 910 is built in the side wall of cup 410 After so that outside moisture, dust etc. no longer influence the work of electric capacity pole piece 910, make it be subject to externalities to reduce, so that Be conducive to improving testing result, improve the sensitivity of detection.

In order to improve the convenience of the installation of electric capacity pole piece 910, the jar 400 also includes handle 420 and handle cover 300；

The handle 420 is fixedly connected with the side wall of the cup 410, and the handle cover 300 wraps up the handle 420；

The electric capacity pole piece 910 is arranged on the handle cover 300 near the side of the cup 410.

Handle 420 is set in the sub- shapes of C, and handle cover 300 includes the first lid and the second lid, the first lid and the second lid Enclose to form the mounting groove that shape is adapted in the shape and size of handle 420.The connected mode of the first lid and the second lid has very It is many, such as snap connection, be threadedly coupled, gluing connection.First lid and the second lid can be symmetrical arranged, it is also possible in non-right Claim to set.By the setting of handle cover 300 so that the electric wire between signal-processing board 920 and master control borad can be by handle cover Inside 300, such that it is able to prevent the connection between master control borad and signal-processing board 920 to be subject to ectocine.Be conducive to improving and lead The stability communicated between control plate and signal-processing board 920.

Signal-processing board 920 is located inside handle cover 300 with the connection of electric capacity pole piece 910, such that it is able to prevent capacitance pole Connection between piece 910 and signal-processing board 920 is subject to ectocine；Be conducive to improving electric capacity pole piece 910 and signal-processing board The stability communicated between 920.

Certainly, in certain embodiments, in order to improve the convenience that electric capacity pole piece 910 is installed, the handle cover 300 includes Handheld Division 310 and the supporting part 320 being connected with Handheld Division 310；

The supporting part 320 is abutted with the lateral wall of the cup 410；

The electric capacity pole piece 910 is arranged between the supporting part 320 and the side wall of the cup 410.

The supporting part 320 of handle cover 300 is fitted with the lateral wall of cup 410, the lateral wall pair of its shape and cup 410 Should, when cup 410 overall appearance in cylinder set when, supporting part 320 towards the face of cup 410 be cambered surface.Due to handle To be detachably connected between lid 300 and handle 420 and cup 410, by electric capacity pole piece be arranged on handle cover 300 and cup 410 it Between it is very convenient, and be conducive to that electric capacity pole piece is safeguarded and changed.It is arranged such, it is not necessary to the structure of food cooking machine Any modification is made, the convenience of the installation of electric capacity pole piece 910 is improve.

Wherein, in order to improve the stability that signal-processing board 920 is installed, and the convenience being connected with electric capacity pole piece 910, institute Signal-processing board 920 is stated to be arranged on the handle 420 or handle cover 300.Certainly, in certain embodiments, in order to improve The convenience that electric capacity pole piece 910 is connected with signal-processing board 920, electric capacity pole piece 910 and the connection He of signal-processing board 920 The connection sheet 950 of the electric capacity pole piece 910 is integrally formed setting.

In order to improve the mounting stability of electric capacity pole piece 910, the electric capacity pole piece 910 is arranged at the signal-processing board In 920 plate face.One face of electric capacity pole piece 910 is fitted fixation, another face and cup with the plate face of signal-processing board 920 The laminating of 410 lateral wall, another plate face of signal-processing board 920 is fixedly connected with the supporting part 320 of handle cover 300.It is logical Cross in the setting signal process plate 920 of electric capacity pole piece 910, the Distance Shortened by electric capacity pole piece 910 and signal-processing board 920 is Zero so that external environment condition is no longer impacted to connection therebetween, be conducive to improving signal-processing board 920 to electric capacity pole piece Signal on 910 is acquired the precision for the treatment of.

The utility model also proposes a kind of food cooking machine, and the food cooking machine includes master control borad, heater and stirring Cup assembly, concrete structure reference above-described embodiment of the stirring cup assembly, because this food cooking machine employs above-mentioned all realities Whole technical schemes of example, therefore all beneficial effects that at least technical scheme with above-described embodiment is brought are applied, herein No longer repeat one by one.Wherein, the signal-processing board 920 and the heater of the stirring cup assembly are electric with the master control borad Connection.

The structure of heater can have a lot, name several embodiment explanations.

Heater produces heat energy by resistance-type heating power part, and the heater is including being arranged on the cup The heat conducting disk of 410 bottoms, and it is arranged on the electrothermal tube or Electric radiant Heating Film of the heat conduction tray bottom.Electric heating tube or electric heating film The bottom of heat conducting disk is arranged on, heat conducting disk is heated.Heat conducting disk transfers thermal energy to cup 410.

Heater produces energy heats by electromagnetic induction, and the heater is including being arranged on the bottom of the cup 410 The magnetic conductive disk in portion, and the coil panel being correspondingly arranged with the magnetic conductive disk, the coil panel are oppositely arranged with the magnetic conductive disk.

Specifically, in the present embodiment, heater is electromagnetic heater, including electromagnetic heating coil and magnetic conductive disk, is led Disk is by taking metal dish as an example.That is, broken wall cooking machine of the present utility model is using electromagnetic heating coil to the gold of the lower end of jar 400 Category disk is heated, and because of electromagnetic heating coil long lifespan, safeguards that replacement cost is low.Meanwhile, acted on using high-frequency electromagnetic and generated heat, heat Amount utilizes abundant, substantially without lost so that heat is gathered in metal dish.The interior molecules of metal dish directly sense magnetic energy and give birth to Heat, thermal starting is very fast, and average preheating time ratio resistance circle mode of heating shortens more than 60%, at the same the thermal efficiency be up to 90% with On, under equal conditions, ratio resistance circle heating economize on electricity 30~70% substantially increases service efficiency.

In order that the work of food cooking machine is more reliable and more stable, the food cooking machine also include cup 600 and with institute State the base 800 of the grafting of cup 600；

The cup 600 is fixedly connected with the bottom of the cup 410 of the stirring cup assembly, and the magnetic conductive disk is arranged at institute State in cup 600；

The master control borad and the coil panel are located in the base 800.

Specifically, in embodiment itself, cup 600 is fixedly connected with the bottom of cup 410, wherein, magnetic conductive disk correspondence cup The bottom of body 410 is arranged in cup 600.Master control borad and electromagnetic heating coil are arranged in base 800, and cup 600 is plugged in On base 800.Meanwhile, drive the motor 700 of toolbox 500 to be also disposed in base 800.By cup 600 and base 800 Setting, improve the globality of food cooking machine so that the connection of jar 400 and base 800 with separate it is very convenient.

Certainly, in certain embodiments, in order to increase the contact between base 800 and jar 400, can also be in cup Upper coupler 610 is set in 600, coupler 810 under being set in base 800.Can be by upper coupler 610 and lower coupler 810 carry out signal transmission, electrical transmission etc..

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 utility model of the present utility model design under, the equivalent structure made using the utility model specification and accompanying drawing content Conversion, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model.

Claims (11)

1. it is a kind of to stir cup assembly, for the food cooking machine with heater, it is characterised in that including：

Jar, the jar includes the cup with limit liquid level；

Electric capacity pole piece, the electric capacity pole piece is arranged at the limit liquid level；

Signal-processing board, the signal-processing board is arranged on the jar, the signal-processing board simultaneously with the electric capacity Pole piece and the heater are electrically connected.

2. it is as claimed in claim 1 to stir cup assembly, it is characterised in that the limit liquid level includes cold drink liquid level and hot drink liquid Position, the cold drink liquid level is located at the top of the hot drink liquid level；

The electric capacity pole piece includes the first pole piece and the second pole piece, and first pole piece is arranged at the cold drink liquid level, described Second pole piece is arranged at the hot drink liquid level.

3. it is as claimed in claim 2 to stir cup assembly, it is characterised in that the distance between first pole piece and the second pole piece It is 1cm~5cm.

4. it is as claimed in claim 1 to stir cup assembly, it is characterised in that the stirring cup assembly also includes alarming device, institute Alarming device is stated to be electrically connected with the signal-processing board.

It is 5. as claimed in claim 1 to stir cup assembly, it is characterised in that

The electric capacity pole piece is arranged on the lateral wall of the cup, or is built in the side wall of the cup.

6. it is as claimed in claim 1 to stir cup assembly, it is characterised in that the jar also includes handle and handle cover；

The handle is fixedly connected with the side wall of the cup, and the handle cover wraps up the handle；

The electric capacity pole piece is arranged on the handle cover near the side of the cup.

7. it is as claimed in claim 6 to stir cup assembly, it is characterised in that the handle cover includes Handheld Division and connects with Handheld Division The supporting part for connecing；

The supporting part is abutted with the cup lateral wall；

The electric capacity pole piece is arranged between the supporting part and the cup sidewalls.

8. stirring cup assembly as claimed in claim 6, it is characterised in that the signal-processing board be arranged at the handle or On handle cover.

9. cup assembly is stirred as claimed in any of claims 1 to 8 in one of claims, it is characterised in that the electric capacity pole piece is arranged at In the plate face of the signal-processing board.

10. a kind of food cooking machine, it is characterised in that including master control borad, heater and as any one in claim 1 to 9 Stirring cup assembly described in；

The signal-processing board and the heater of the stirring cup assembly are electrically connected with the master control borad.

11. food cooking machines as claimed in claim 10, it is characterised in that

The heater includes being arranged on the magnetic conductive disk of the bottom of cup, and the coil being correspondingly arranged with the magnetic conductive disk Disk；Wherein, the coil panel is oppositely arranged with the magnetic conductive disk.