CN207939302U - Food processor and engine base for food processor - Google Patents

Abstract

The utility model discloses a kind of food processor and for the engine base of food processor, the cooking container of food processor is suitable for being detachably arranged at engine base, and engine base includes：Casing is formed with installation cavity in casing；Power Component, Power Component are located in installation cavity and are sequentially connected when arranging container and being set to engine base with the Food processing part stretched into cooking container to drive Food processing part relative to cooking container rotation；Coupler, coupler are installed on the top of casing and are connected with cooking container coupling when arranging container and being positioned over engine base；Drive plate assemblies, drive plate assemblies are located in installation cavity and be electrically connecteds with Power Component, drive plate assemblies and coupler stagger setting in the horizontal direction.The generation of the case where effectively drive plate assemblies being avoided to can not work normally because of water inlet according to the engine base for food processor of the utility model embodiment or safety accident, and then service life and safety are improved, reduce maintenance rate.

Description

Food processor and engine base for food processor

Technical field

The utility model is related to food processor technical fields, more particularly, to a kind of food processor and for eating The engine base of product cooking machine.

Background technology

In the related art, the electric-control system of cooking machine is generally disposed at the rear end of cooking machine and under coupler Side.In the case of coupler seal failure or abnormal spilling water, the liquid outside cooking machine can flow into electric-control system, cause to expect Reason machine such as cannot work at the security risks.And the Power Component of cooking machine is generally series excited machine, leads to the complete machine longevity of cooking machine Order that low and noise is larger, and user experience is bad.

Utility model content

The application is made to the discovery of following facts and problem and understanding based on inventor：

Cooking machine is mainly made of cup body component, frame component two large divisions, wherein frame component include cover assembly, Power Component, drive plate assemblies etc. are attached between cup body component and frame component by coupler, to realize relevant work( It can control.

In the related art, the electric-control system of cooking machine is generally disposed at the rear end of cooking machine and under coupler Side.In the case of coupler seal failure or abnormal spilling water, the liquid outside cooking machine may flow into electric-control system, make It cannot work at cooking machine, or even security risk can be brought.And the Power Component of cooking machine is generally series excited machine, series excitation electricity Machine needs to commutate by carbon brush, and carbon brush is constantly worn during the work time, and the service life of series excited machine can be caused relatively low, And then leading to that the machine life of cooking machine is low and noise is larger, user experience is bad.

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries Go out a kind of engine base for food processor, the engine base for food processor effectively avoids drive plate assemblies due to water inlet The generation of the case where can not work normally or safety accident.

The utility model also proposed a kind of food processor with above-mentioned engine base.

According to the engine base for food processor of the utility model embodiment, the cooking container of the food processor is suitable In being detachably arranged at the engine base, the engine base includes：Casing is formed with installation cavity in the casing；Power Component, it is described Power Component is located in the installation cavity and when the cooking container is set to the engine base and stretches into the cooking container Food processing part is sequentially connected to drive the Food processing part to be rotated relative to the cooking container；Coupler, the coupling Device is installed on the top of the casing and is connected with cooking container coupling when the cooking container is positioned over the engine base； Drive plate assemblies, the drive plate assemblies are located in the installation cavity and are electrically connected with the Power Component, the driving board group Part and the coupler stagger setting in the horizontal direction.

Effectively avoid drive plate assemblies due to water inlet according to the engine base for food processor of the utility model embodiment The generation of the case where can not work normally or safety accident, and then service life and safety are improved, reduce maintenance rate.

In addition, can also be had according to the engine base for food processor of the utility model above-described embodiment following additional Technical characteristic：

According to the engine base for food processor of the utility model one embodiment, the vertical throwing of the drive plate assemblies The upright projection of shadow and the coupler is misaligned.

In some embodiments of the utility model, the engine base further includes：Capacitance component, the capacitance component are located at institute It states in installation cavity and is arranged far from the drive plate assemblies.

Further, the capacitance component and the drive plate assemblies are respectively provided at the both sides of the Power Component.

Some embodiments according to the present utility model, the engine base are equipped with the work for showing the food processor The display module of state, the drive plate assemblies are set to below the display module.

Further, the display module is set to the front side of the engine base.

In some embodiments of the utility model, the drive plate assemblies include：The holder being connected with the casing；Filter Wave plate and power panel, the filter band and the power panel are respectively arranged in the holder.

Further, the filter band and the power panel are respectively arranged on the opposite both sides of the holder.

Some embodiments according to the present utility model, the Food processing part are knife assembly, and the Power Component includes electricity The wind wheel of machine and the lower part for being located at the motor.

In some embodiments of the utility model, the Power Component includes motor, the stator core packet of the motor It includes：The width of the stator yoke of annular, the stator yoke is W；Multiple stator teeths, multiple stator teeths are set to described The inner peripheral surface of stator yoke, stator tooth socket is formed between the two neighboring stator teeth, and multiple stator teeths limit Go out the stator hole coaxial with the stator yoke, each stator teeth includes the stator teeth being connected with the stator yoke The width of the stator tooth boots of main body and the inner end for being located at the stator teeth main body, each stator teeth main body is V, In, W：V=0.6-0.7.

Some embodiments according to the present utility model, the Power Component include motor, the stator core packet of the motor It includes：The stator yoke of annular：Set on multiple stator teeths of the inner peripheral surface of the stator yoke, the two neighboring stator teeth Between be formed with stator tooth socket, multiple stator teeths limit the stator hole coaxial with the stator yoke, the stator Coaxial rotatable rotor core is equipped in hole, the maximum radial dimension of the stator yoke is D, the rotor core Maximum radial dimension be d, wherein D and d meet：0.4≤d/D≤0.55.

In some embodiments of the utility model, the Power Component includes motor, and the motor is frequency conversion brushless electricity Machine.

Food processor according to the utility model embodiment includes being used for product contents according to the utility model embodiment The engine base of reason machine.

Optionally, the food processor is blender, wall-breaking machine, Normal juice machine, juice extractor or soy bean milk making machine.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description In become apparent, or recognized by the practice of the utility model.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment Become apparent and is readily appreciated that, wherein：

Fig. 1 is the right view according to the food processor of the utility model embodiment；

Fig. 2 is the front view according to the food processor of the utility model embodiment；

Fig. 3 is the structural schematic diagram according to the motor of the engine base of the utility model embodiment.

Reference numeral：

Food processor 200；Arrange container 210；

Engine base 100；

Casing 10；Installation cavity 101；

Power Component 20；Motor 21；Wind wheel 22；Stator core 23；Stator yoke 231；Stator teeth 232；Stator tooth socket 233；Stator hole 234；Stator teeth main body 235；Stator tooth boots 236；Winding 24；Rotor core 25；

Coupler 30；

Drive plate assemblies 40；Holder 41；Filter band 42；Power panel 43；

Capacitance component 50；

Display module 60；

Ventilating duct 70；Wind-guiding bottom plate 71.

Specific implementation mode

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as new to this practicality The limitation of type, those skilled in the art can be to these in the case where not departing from the principles of the present invention and objective Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is limited by claim and its equivalent.

In the description of the present invention, it should be understood that term "center", "upper", "lower", "front", "rear", The orientation of instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", axial direction ", " radial direction ", " circumferential direction " or Position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, It does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation, because This should not be understood as limiting the present invention.In addition, in the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.

Below with reference to the accompanying drawings the engine base 100 for food processor 200 according to the utility model embodiment is described.

Shown in referring to Figures 1 and 2, the cooking container 210 of food processor 200 can be set on engine base 100, and be arranged Container 210 is detachable, and user in use, can remove cooking container 210, in order to pick and place food and hold to cooking Device 210 is cleaned.

May include according to the engine base 100 for food processor 200 of the utility model embodiment：Casing 10, power Component 20, coupler 30 and drive plate assemblies 40.

Specifically, could be formed with installation cavity 101 in casing 10, Power Component 20 can be located in installation cavity 101, and And when arranging container 210 set on engine base 100, Power Component 20 (can scheme with the Food processing part stretched into cooking container 210 In be not shown) be sequentially connected.Food processing part can be under the drive of Power Component 20 relative to 210 turns of container of cooking as a result, It is dynamic, and then the food in cooking container 210 can be handled.

In addition, coupler 30 can be installed on the top of casing 10, and when cooking container 210 is positioned over engine base 100, Coupler 30 can be connected with the cooking coupling of container 210.Specifically, coupler 30 may include upper coupler and lower coupler, Upper coupler can be set to cooking container 210, and lower coupler can be set to the top of casing 10, upper coupler and lower coupler coupling Conjunction connection may be implemented engine base 10 and be connect with the electrical connection and signal for arranging container 210, make the drive plate assemblies 40 in engine base 10 Function control can be carried out to cooking container 210 by coupler 30.

Drive plate assemblies 40 can be located in installation cavity 101, and drive plate assemblies 40 can be electrically connected with Power Component 20 It connects, drive plate assemblies 40 is allow to control the working condition of Power Component 20.In addition, in the horizontal direction, drive plate assemblies 40 It can be with stagger setting with coupler 30, that is to say, that the installation position of drive plate assemblies 40 can avoid spilling water region.

As a result, when 30 seal failure of coupler or user, which carry out cleaning, is abnormal spilling water, even if liquid is by coupling 30 corresponding position of device flows downwardly into installation cavity 101, and liquid will not flow into drive plate assemblies 40, can effectively prevent driving plate Component 40 is intake and be can not work normally or the generation of safety accident, and then improves the service life and safety of engine base 100 Property, reduce maintenance rate.

According to the drive plate assemblies 40 of the engine base 100 for food processor 200 of the utility model embodiment with couple The staggered positions in the horizontal direction of device 30, the case where effectively avoiding drive plate assemblies 40 from can not work normally because of water inlet or peace The generation of full accident, and then service life and the safety of engine base 100 are improved, reduce maintenance rate.

It should be noted that in the present invention, drive plate assemblies 40 in the horizontal direction can portion with coupler 30 Misclassification is opened, and can also be staggered completely, it is only necessary to meet drive plate assemblies 40 avoid spilling water region with prevent drive plate assemblies 40 into The requirement of water.In other words, the upright projection of drive plate assemblies 40 can be overlapped not exclusively with the upright projection of coupler 30, Certainly, the upright projection of drive plate assemblies 40 can also be completely misaligned with the upright projection of coupler 30, is further ensured that drive Movable plate component 40 can avoid spilling water region completely, more securely and reliably.For example, in specific embodiment as shown in Figure 1, coupling Clutch 30 can be set to the rear end of casing 10, and drive plate assemblies 40 can be set to the front end of installation cavity 101, make drive plate assemblies 40 It may be located remotely from spilling water region.

Some embodiments according to the present utility model, as shown in Figure 1, engine base 100 can also include capacitance component 50, capacitance Component 50 can provide stable power supply to Power Component 20, and the work of Power Component 20 is made more to stablize.But due to capacitance group The capacity of part 50 is larger, and in circuit abnormality failure occurs, capacitance component 50 is easy to happen explosion, the electrolysis in capacitance component 50 Liquid can spray.In the present invention, capacitance component 50 is located in installation cavity 101, and capacitance component 50 is far from driving board group Part 40 is arranged, even if capacitance component 50 bursts as a result, electrolyte will not be sprayed in drive plate assemblies 40, can be to prevent Only there is a situation where malfunction and the safety accidents such as catch fire for drive plate assemblies 40.

Further, as shown in Figure 1, capacitance component 50 and drive plate assemblies 40 can be respectively provided at the two of Power Component 20 Side, for example, capacitance component 50 can be located at the rear side of Power Component 20, before drive plate assemblies 40 can be located at Power Component 20 Side.Drive plate assemblies 40 not only may be located remotely from capacitance component 50, but also Power Component 20 can be spaced apart 40 He of drive plate assemblies Capacitance component 50 further protects drive plate assemblies 40 not to be sprayed electrolyte, safer.

In some embodiments of the utility model, as shown in Figure 1, engine base 100 can also include display module 60, display Component 60 can be electrically connected with drive plate assemblies 40, and display module 60 is made to be displayed for the work shape of food processor 200 State.In the further embodiment of the utility model, can have operation button, user that can pass through behaviour on display module 60 Make by the operating mode of key control food processor 200 and state etc., it is more convenient to use.

In addition, drive plate assemblies 40 can be set to the lower section of display module 60, since display module 60 will not be connected to water source, And user can prevent display module 60 from being contacted with liquid consciously in use or cleaning process, and drive plate assemblies 40 are set In the lower section of display module 60, drive plate assemblies 40 can be further prevented to intake.

According to the utility model further embodiment, as shown in Figure 1, before display module 60 can be set to engine base 100 Side checks the working condition of food processor 200 convenient for user.Still further, display module 60 can in the horizontal direction to It is preceding and tilt down setting, and display module 60 is staggered in the horizontal direction with cooking container 210, that is to say, that display group Part 60 is forwardly convex in cooking container 210.Show that the drive plate assemblies 40 of 60 lower section of group valence in the horizontal direction can also as a result, It is staggered with cooking container 210, prevents the join domain of cooking container 210 and engine base 100 from spilling water occurs and damages drive plate assemblies 40。

In some embodiments of the utility model, as shown in Figure 1, drive plate assemblies 40 may include holder 41, filtering Plate 42 and power panel 43.Wherein, filter band 42 and power panel 43 can be respectively arranged in holder 41, and holder 41 can be with casing 10 It is connected, the installation for being achieved in filter band 42 and power panel 43 is fixed, and filter band 42 and power panel 43 pass through a holder 41 are fixed, and structure is compacter, and easier for installation and cost is lower.

Further, with continued reference to shown in Fig. 1, filter band 42 and power panel 43 can be respectively arranged in the opposite of holder 41 Both sides, filter band 42 and 43 opposite type of power panel setting interconnector between filter band 42 and power panel 43 can be made shorter, And connecting line can be separately connected or drawn by the both sides of the horizontal direction of filter band 42 and power panel 43, food processor Connecting line in 200 is shorter more orderly, is not only convenient for assembling, and can make the electromagnetic compatibility consistency between each connecting line More preferably.

In some specific embodiments of the utility model, as depicted in figs. 1 and 2, Food processing part can be knife assembly, Power Component 20 may include motor 21 and wind wheel 22.Motor 21 can be sequentially connected with knife assembly, and motor 21 is allow to drive Knife assembly rotates, to carry out the processing such as cutting to food.Wind wheel 22 can be located at the lower part of motor 21, and motor 21 simultaneously can band Dynamic wind wheel 22 rotates, and makes wind wheel 22 that can be flowed with certain driving air-flow to radiate to motor 21, prevent 21 heat of motor excessively high and Burn out or occur safety accident.

Further, as depicted in figs. 1 and 2, engine base 100 can also include ventilating duct 70 and wind-guiding bottom plate 71, wherein lead Air duct 70 can be set in outside motor 21, and wind-guiding bottom plate 71 can be set to the lower end of casing 10 and the downside positioned at wind wheel 22, lead The lower end of air duct 70 can be connected with wind-guiding bottom plate 71.Under the driving of wind wheel 22, air-flow can be made in the guiding of ventilating duct 70 It with lower flowing, is finally flowed out by air outlet under the guiding role of wind-guiding bottom plate 71, ventilating duct 70 and wind-guiding bottom plate 71 can make Air-flow flowing is more smooth, improves air output and heat dissipation effect.

In some embodiments of the utility model, as shown in figure 3, Power Component 20 includes motor 21, motor 21 is determined Sub- iron core 23 may include：Stator yoke 231 and multiple stator teeths 232, stator yoke 231 can be annular, multiple stators Teeth portion 232 can be set to the inner peripheral surface of stator yoke 231, and stator yoke 231 can be that multiple stator teeths 232 provide mechanical branch Support, makes 232 position of stator teeth fix.Multiple stator teeths 232 can be along the circumferentially spaced distribution of stator yoke 231, phase Stator tooth socket 233 is could be formed between adjacent two stator teeths 232, the winding 24 of motor 21 can pass through stator tooth socket 233 It is wrapped in stator teeth 232.

In addition, multiple stator teeths 232 can limit the stator hole 234 coaxial with stator yoke 231, rotor core 25 It can be located in stator hole 234, and rotor core 25 can be coaxial with stator hole 234.Rotor core 25 is in stator hole 234 It can be rotated about axis, and rotor core 25 can be spaced apart preset distance between the inner peripheral surface of stator hole 234, so that The rotation of rotor core 25 is more smooth.

Shown in Fig. 3, each stator teeth 232 may include：Stator teeth main body 235 and stator tooth boots 236. Wherein, stator teeth main body 235 is connected with stator yoke 231, and stator teeth 232 is allow to be connected as one with stator yoke 231 Body.Stator tooth boots 236 are located at the inner end of stator teeth main body 235, on the one hand can reduce stator teeth 232 and rotor core 25 Between air-gap reluctance, improve Distribution of Magnetic Field, the winding 24 that stator teeth 232 on the other hand can be located at opposing connection is fixed, and prevents Only winding 24 is loosened by the inner end of stator teeth 232, and winding 24 is fixed relatively reliable.

In addition, the width of stator yoke 231 can be W, the width of each stator teeth main body 235 can be V.For etc. The stator core 23 of shape, i.e. mono- timings of maximum radial dimension D of stator core 23, if W：V is too small, can lead to stator teeth 232 magnetic flux density is excessively high, or even flux density saturation occurs, in 21 course of work of motor, the iron loss of stator teeth 232 compared with Greatly, the temperature of stator teeth 232 rises excessively high.And the stator tooth socket 233 between two neighboring stator teeth 232 is too small, and adjacent two A stator teeth 232 is easy to form electromagnetic circuit, and then reduce the efficiency of motor 21 apart from too short.

If W：V is excessive, the magnetic flux density of stator yoke 231 can be caused excessively high, or even flux density saturation occur, in motor In 21 courses of work, the iron loss of stator yoke 231 is larger and temperature occurs and rises excessively high phenomenon.

Therefore, in some embodiments of the utility model, the width W of stator yoke 231 and each stator teeth main body 235 width V can meet W：V=0.6-0.7, stator yoke 231 and stator teeth 232 can more reasonably distribute stator iron The magnetic flux density of core 23 keeps the Wen Sheng of motor 21 more balanced, to improve 21 service life of motor and security performance.For example, In some specific embodiments of the utility model, the ratio of the width W of stator yoke 231 and the width V of stator teeth main body 235 W：V can be respectively 0.6,0.63,0.65,0.68 and 0.7 etc..

In addition, as shown in figure 3, the maximum radial dimension of stator yoke 231 be D, the maximum radial dimension of rotor core 25 For d.For etc. shapes stator core 23, i.e. the timing of maximum radial dimension D mono- of stator core 23, when d/D is too small, rotor The maximum radial dimension d of iron core 25 is too small, if 21 low speed of motor is run, for example, the rotating speed ＜ 5000rpm of motor 21, rotor The load capacity of iron core 25 is too small, drives under the operating mode loaded on an equal basis, and rotor core 25 too small maximum radial dimension d can be serious Fever influences the normal operation of motor 21, reduces by 21 efficiency of motor, in some instances it may even be possible to be damaged.

When d/D is excessive, the cogging torque of motor 21 can be caused to become larger, the rotary inertia of rotor core 25 becomes larger, if 21 high-speed cruising of motor, for example, when the rotating speed ＞ 10000rpm of motor 21, motor 21 will produce vibration, and then generate larger Noise influences the use feeling of motor 21 performance and user.

Therefore, in some embodiments of the utility model, the maximum radial dimension D and rotor core of stator yoke 231 25 maximum radial dimension d can meet 0.4≤d/D≤0.55, can improve the power output of the rotor core 25 of motor 21, electricity Machine 21 is more efficient, prevents rotor core 25 from generating heat, safer, and can prevent motor 21 from generating larger vibration and make an uproar Sound.For example, in some specific embodiments of the utility model, maximum radial dimension D and the rotor core 25 of stator yoke 231 The ratio d/D of maximum radial dimension d can be respectively 0.45,0.48,0.51 and 0.54 etc..

It should be noted that in some embodiments of the utility model, the foreign steamer of stator core 23 and rotor core 25 Exterior feature is circle, then maximum radial dimension refers to the diameter of the rounded outer profiles of stator core 23 and rotor core 25.And in this practicality In other novel embodiments, the outer profile of stator core 23 and rotor core 25 is not round, then maximum radial dimension can To be interpreted as the size of the maximum position of radial dimension for crossing axis of the outer profile of stator core 23 and rotor core 25.

The motor 21 of some embodiments according to the present utility model, Power Component 20 can be frequency conversion brushless motor, according to The difference of food species to be processed needed for food processor 200, frequency conversion brushless motor can provide different rotating speeds, torque with And time etc., make to have the food processor 200 of motor 21 intelligent.In addition, frequency conversion brushless motor without the structures such as carbon brush into Carbon brush abrasion is not present in row commutation, and operation noise is lower, is conducive to the service life for improving food processor 200 and improves use The use feeling at family.

As depicted in figs. 1 and 2, include according to the utility model according to the food processor of the utility model embodiment 200 The engine base 100 for food processor 200 of embodiment.Due to being used for food processor according to the utility model embodiment 200 engine base 100 has above-mentioned beneficial technique effect, therefore is had according to the food processor of the utility model embodiment 200 The generation of the case where effect avoids drive plate assemblies 40 from can not work normally because of water inlet or safety accident, and then improve use Service life and safety, reduce maintenance rate.

Optionally, in the present invention, food processor 200 can be blender, wall-breaking machine, Normal juice machine, juice extractor Or soy bean milk making machine etc..Blender rotating speed is higher, food can be made to mix by high-speed stirred more uniform；Wall-breaking machine rotating speed is high, It can be used for handling harder food, and can will be present in the element of a large amount of plants at pericarp, fruit stone and rhizome in food Abundant broken wall release；Normal juice machine rotating speed is relatively low, is squeezed push type, handles food by way of less flexible extraction；Juice extractor turns Speed is higher, and being pulverized and mixed for a greater variety of foods may be implemented；Soy bean milk making machine rotating speed is higher, and preheating, mashing, mashing off may be implemented With the functions such as infusion process full-automation that are delayed.It can be applied to according to the engine base 100 of the utility model embodiment more Food processor 200, meet more use demands, practicability is stronger.

Below with reference to the accompanying drawings the food processor 200 of a specific embodiment according to the present utility model is described in detail, is worth It must understand, only exemplary illustration described below, and should not be understood as the limitation to utility model.

As depicted in figs. 1 and 2, food processor 200 includes：Arrange container 210 and engine base 100.

Wherein, Food processing part is equipped in cooking container 210, engine base 100 includes casing 10, Power Component 20, coupler 30, drive plate assemblies 40, capacitance component 50, display module 60, ventilating duct 70 and wind-guiding bottom plate 71.

Power Component 20 is set to the middle part of the installation cavity 101 of casing 10 and positioned at the lower section of cooking container 210, coupler 30 Set on the upper end of the rear side of casing 10, display module 60 is set to casing 10 and is located at 210 front side of cooking container in the horizontal direction, drives Movable plate component 40 is set to the front side of Power Component 20 and the lower section positioned at display module 60, and capacitance component 50 is set to Power Component 20 Rear side and lower section positioned at coupler 30, ventilating duct 70 is sheathed on outside Power Component 20, and wind-guiding bottom plate 71 is set to Power Component 20 lower sections.

In addition, drive plate assemblies 40 are electrically connected with Power Component 20, coupler 30, capacitance component 50 and display module 60 respectively It connects, cooking container 210 realizes that electrical connection and signal are connect with engine base 100 by coupler 30.

In assembling process, the cooking container 210 of food processor 200, Power Component 20, coupler 30, drives casing 10 Movable plate component 40, capacitance component 50, display module 60, ventilating duct 70 and wind-guiding bottom plate 71 can be installed with division moduleization, make food Product cooking machine 200 assembles more convenient, and each component layouts of food processor 200 are reasonable, greatly improve complete machine Degree of safety.

It is constituted and is operated for this according to other of the food processor 200 of the utility model embodiment and engine base 100 It is known for the those of ordinary skill in field, is not described in detail herein.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie It closes the embodiment or example particular features, structures, materials, or characteristics described is contained at least one reality of the utility model It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples Do not interfering, reconcilable can be combined with each other in an appropriate manner.

Claims (14)

1. a kind of engine base for food processor, which is characterized in that the cooking container of the food processor is suitable for detachable Ground is set to the engine base, and the engine base includes：

Casing is formed with installation cavity in the casing；

Power Component, the Power Component be located in the installation cavity and when the cooking container is set on the engine base with stretch into Food processing part in the cooking container is sequentially connected to drive the Food processing part to be rotated relative to the cooking container；

Coupler, the coupler are installed on the top of the casing and when the cooking container are positioned over the engine base and institute Cooking container coupling is stated to be connected；

Drive plate assemblies, the drive plate assemblies are located in the installation cavity and are electrically connected with the Power Component, the driving Board group part and the coupler stagger setting in the horizontal direction.

2. the engine base according to claim 1 for food processor, which is characterized in that the drive plate assemblies it is vertical Projection is misaligned with the upright projection of the coupler.

3. the engine base according to claim 1 for food processor, which is characterized in that further include：

Capacitance component, the capacitance component are located in the installation cavity and are arranged far from the drive plate assemblies.

4. the engine base according to claim 3 for food processor, which is characterized in that the capacitance component and the drive Movable plate component is respectively provided at the both sides of the Power Component.

5. the engine base for food processor according to any one of claim 1-4, which is characterized in that the engine base peace Display module equipped with the working condition for showing the food processor, the drive plate assemblies are set to the display module Lower section.

6. the engine base according to claim 5 for food processor, which is characterized in that the display module is set to described The front side of engine base.

7. the engine base according to claim 1 for food processor, which is characterized in that the drive plate assemblies include：

The holder being connected with the casing；

Filter band and power panel, the filter band and the power panel are respectively arranged in the holder.

8. the engine base according to claim 7 for food processor, which is characterized in that the filter band and the power supply Plate is respectively arranged on the opposite both sides of the holder.

9. the engine base according to claim 1 for food processor, which is characterized in that the Food processing part is knife group Part, the Power Component include motor and are located at the wind wheel of the lower part of the motor.

10. the engine base according to claim 1 for food processor, which is characterized in that the Power Component includes electricity The stator core of machine, the motor includes：

The width of the stator yoke of annular, the stator yoke is W；

Multiple stator teeths, multiple stator teeths are set to the inner peripheral surface of the stator yoke, the two neighboring stator tooth Stator tooth socket is formed between portion, multiple stator teeths limit the stator hole coaxial with the stator yoke, Mei Gesuo It includes the stator teeth main body being connected with the stator yoke and the inner end for being located at the stator teeth main body to state stator teeth The width of stator tooth boots, each stator teeth main body is V, wherein W：V=0.6-0.7.

11. the engine base according to claim 1 for food processor, which is characterized in that the Power Component includes electricity The stator core of machine, the motor includes：

The stator yoke of annular；

Set on multiple stator teeths of the inner peripheral surface of the stator yoke, stator is formed between the two neighboring stator teeth Tooth socket, multiple stator teeths limit the stator hole coaxial with the stator yoke, are equipped in the stator hole same with it The maximum radial dimension of the rotatable rotor core of axis, the stator yoke is D, the maximum radial dimension of the rotor core For d, wherein D and d meets：0.4≤d/D≤0.55.

12. the engine base according to claim 1 for food processor, which is characterized in that the Power Component includes electricity Machine, the motor are frequency conversion brushless motor.

13. a kind of food processor, which is characterized in that include being used for product contents according to any one of claim 1-12 The engine base of reason machine.

14. food processor according to claim 13, which is characterized in that the food processor is blender, broken wall Machine, Normal juice machine, juice extractor or soy bean milk making machine.