CN211155354U - Food processor - Google Patents

Abstract

The application provides a cooking machine. The cooking machine includes host computer part and cup part, the host computer part includes base, separator, motor element, control assembly and radiator unit, the base is provided with installation space and radiating hole group, the separator will installation space and radiating hole group separate and form first heat dissipation wind channel and second heat dissipation wind channel. The control assembly and the heat dissipation assembly are located in the first heat dissipation air channel, the heat dissipation assembly is used for accelerating air flow around the control assembly, and the motor assembly is located in the second heat dissipation air channel. The cup body component is assembled on the base and is in driving connection with the motor component, the height of the base is set to be H, and H is more than or equal to 60mm and less than or equal to 150 mm. The partition partitions the installation space of the base, and the path of the gas flow is controllable to improve the heat dissipation efficiency of the control assembly and the motor assembly. The control assembly dissipates heat through the heat dissipation assembly, is not influenced by the rotating speed of the motor assembly, and has a good temperature control effect.

Description

Food processor

Technical Field

The application relates to a cooking device technical field relates to a cooking machine.

Background

Broken wall cooking machine includes the base, installs in the motor element and the control assembly of base, and wherein, control assembly includes the automatically controlled board of control motor element operation. The motor component is provided with a heat radiation fan, and the heat radiation fan accelerates the air flow in the base in the rotation process of the main shaft of the motor component so as to keep the temperature of the motor component stable. Meanwhile, in the process that the outside air flows into the base, the outside air flows through the electric control plate and exchanges heat with the electric control plate, and the temperature stability of the electric control plate is guaranteed.

In the related art, the electronic control board is provided with a heat sink and an IGBT (Insulated Gate bipolar transistor). Because the rotational speed of broken wall cooking machine is not less than 2000rpm, the in-process that the outside air flowed into the base is abundant heat exchange with the IGBT, and the temperature rise of fin is low.

However, during the processing of part of the food materials, the food processor needs to control the motor assembly to operate at a low speed, for example, the rotating speed of the motor assembly is lower than 2000rpm during the processing of the food materials by the food processor. The cooking machine is for satisfying the rotational speed requirement of this scope, and motor element can adopt switched reluctance motor or brushless motor, and wherein, switched reluctance motor and brushless motor can realize 50-40000rpm rotational speed. However, the driving current required by this type of motor assembly is large, and accordingly, the number of IGBTs is increased for the electric control board, and the internal temperature rise of the electric control board is high. And motor element's rotational speed is low, directly leads to the decline of air flow velocity in the base, can not satisfy a plurality of IGBT heat dissipation demands, and the temperature rise is too high leads to the damage of automatically controlled board very easily.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a food processor.

Specifically, the method is realized through the following technical scheme:

the application provides a first aspect, discloses a cooking machine, including host computer part and cup part, host computer part includes base, separator, install in the motor element, control assembly and the radiator unit of base, the base be provided with installation space and with the radiator unit of installation space intercommunication, the separator will installation space and radiator unit separate and form first heat dissipation wind channel and second heat dissipation wind channel, control assembly with radiator unit is located first heat dissipation wind channel, radiator unit is used for accelerating the peripheral gas flow of control assembly, in order to improve control assembly's heat exchange efficiency; the motor assembly is located in the second heat dissipation air channel and exchanges heat with air circulating in the second heat dissipation air channel, the cup body component is assembled on the base and is in driving connection with the motor assembly, the height of the base is set to be H, and H is larger than or equal to 60mm and smaller than or equal to 150 mm.

Optionally, the divider is integrally formed with the base; or the separator is detachably connected with the base. The partition ribs and the base are integrally processed and formed, so that the integral performance is good, and the processing efficiency is high. The separator can be dismantled with the base and be connected to reduce the processing complexity of base, the structural constraint of separator is few, and the processing flexibility is high.

Optionally, the heat dissipation hole set includes a first ventilation portion and a second ventilation portion that are provided on the base, and the heat dissipation assembly is disposed corresponding to the first ventilation portion and is configured to guide air to flow into or out of the first heat dissipation air duct along the first ventilation portion. The heat dissipation assembly is arranged on the base and corresponds to the first ventilation part, so that air can flow into or out of the first heat dissipation air channel after being driven by the heat dissipation assembly, and the heat dissipation effect is good.

Optionally, the first and second vent portions are disposed on two opposing sidewalls of the base. The air flow is smooth, and the discharge direction of the hot air is controllable.

Optionally, the heat dissipation hole group is including locating third ventilation portion and fourth ventilation portion of base, motor element operates in order to drive the gaseous flow in the second heat dissipation wind channel, wherein, gaseous edge in the second heat dissipation wind channel motor element's axial flow is followed after accomplishing the heat exchange fourth ventilation portion flows out, and external gas certainly third ventilation portion flows in the second heat dissipation wind channel. The second heat dissipation air duct independently dissipates heat through the third ventilation part and the fourth ventilation part, airflow is smooth, and the airflow output direction and efficiency are controllable.

Optionally, the openings of the third and fourth venting portions face the bottom of the base. The openings of the third ventilation part and the fourth ventilation part face the bottom of the base, the concealment is good, and the overall attractiveness is high.

Optionally, the base includes a base and a top cover detachably connected to the base, the partition is disposed on one of the base or the top cover and connected to the other when the top cover is assembled to the base, and the heat dissipation holes are assembled to the base. The separator is connected with top cap and base mutually supporting, improves the machining efficiency of base, reduces the structural complexity of top cap and base, reduces the processing cost. The separating piece is used with top cap and base cooperation respectively to separate the installation space, the separation scope is controllable, and the air circulation route is adjusted conveniently.

Optionally, the base further includes an air guide member detachably mounted on the base, and a portion of the heat dissipation holes are assembled on the air guide member to guide the air in the second heat dissipation air duct to flow out. The base can adapt to different air guide structures, forms different air guide effects, and has good application flexibility.

Optionally, the control assembly comprises a motor control module electrically connected with the motor assembly, and the heat dissipation assembly is opposite to the motor control module. The heat dissipation assembly operates independently, the control assembly dissipates heat through the heat dissipation assembly, the influence of the rotating speed of the motor assembly is avoided, and the temperature control effect is good.

Optionally, the motor control module includes a heat sink and an IGBT element, and the heat sink and the IGBT element are located in an airflow acceleration direction of the heat dissipation assembly. The IGBT element is used as a main heating part of the motor control module, the peripheral air flow rate is accelerated, the integral cooling of the motor control module is facilitated, and the temperature control effect is good.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

the partition separates the installation space of the base to form a first heat dissipation air duct and a second heat dissipation air duct, and the path of air flow is controllable to improve the heat dissipation efficiency of the control assembly and the motor assembly. The heat dissipation assembly operates independently, the control assembly dissipates heat through the heat dissipation assembly, the influence of the rotating speed of the motor assembly is avoided, and the temperature control effect is good.

Drawings

Fig. 1 is a schematic structural diagram of a food processor according to an exemplary embodiment of the present application.

Fig. 2 is a schematic cross-sectional structural diagram of a host component shown in an exemplary embodiment of the present application.

Fig. 3 is an exploded view of a host component according to an exemplary embodiment of the present application.

Fig. 4 is a schematic diagram illustrating an internal structure of the host device after removing the top cover according to an exemplary embodiment of the present application.

Fig. 5 is a bottom schematic view of a host component according to an exemplary embodiment of the present application.

In the figure, a base 10; a base 11; a bottom wall 111; an annular wall 112; a first side wall 1121; a second sidewall 1122; a top cover 12; an air guide 13; a separator 20; a motor assembly 30; a main shaft 31; a control assembly 40; a heat sink 41; the IGBT element 42; a heat dissipating component 50; a heat radiation fan 51; a fan bracket 52; an installation space 60; a first heat dissipation air duct 61; a second heat dissipation air duct 62; a gas inflow passage 621; gas heat exchange channels 622; a group of cooling holes 70; a first ventilation portion 71; a second vent 72; a third ventilation portion 73; a fourth air passage portion 74; a host part 100; the bowl part 200.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

Fig. 1 is a schematic structural diagram of a food processor according to an exemplary embodiment of the present application. As shown in fig. 1 and 2, the food processor includes a main body part 100 and a cup part 200. The main unit 100 includes a base 10, a partition 20, a motor assembly 30 mounted on the base 10, a control assembly 40, and a heat dissipation assembly 50, the base 10 is provided with a mounting space 60 and a heat dissipation hole set 70 communicated with the mounting space 60, and the partition 20 partitions the mounting space 60 and the heat dissipation hole set 70 into a first heat dissipation air duct 61 and a second heat dissipation air duct 62. The control assembly 40 and the heat dissipation assembly 50 are located in the first heat dissipation air channel 61, and the heat dissipation assembly 50 is used for accelerating the air flow around the control assembly 40 to improve the heat exchange efficiency of the control assembly 40. The motor assembly 30 is located in the second heat dissipation air duct 62 and exchanges heat with the air flowing through the second heat dissipation air duct 62. The cup body component 200 is assembled on the base 10 and is in driving connection with the motor component 30, the height of the base 10 is set as H, and H is more than or equal to 60mm and less than or equal to 150 mm.

The main body part 100 is of a low-profile structure, and the cup body part 200 is mounted on the main body part 100 to form a low-profile food processor, thereby reducing the use space of the food processor. The main machine part 100 is in driving connection with the cup body part 200, so that a corresponding cooking function can be realized, and food materials are convenient to process. Optionally, the height of the base 10 is set to H, wherein H is more than or equal to 60mm and less than or equal to 150 mm. The height of the base 10 is a net height value from a bottom plane to a top plane, wherein the bottom plane does not include structures such as legs, bosses, etc. protruding from the surface locally, and the top plane does not include structures such as bosses, bumps, etc. protruding from the surface locally, as shown in fig. 2. Alternatively, the height of the base 10 may be set to H: 60mm, 70mm, 75mm, 85mm, 100mm, 120mm, 135mm, 150mm, etc., it is understood that the height H of the base 10 may be set to other values within this range to meet the design requirements of a low and thin food processor.

The base 10 has a hollow housing structure, and a hollow mounting space 60 is formed inside the base 10. The partition 20 is disposed in the base 10 and divides the installation space 60 into two parts, i.e., a first space where the control assembly 40 and the heat dissipation assembly 50 are located and a second space where the motor assembly 30 is located. The heat dissipation hole groups 70 are distributed on the base 10 and communicated with the installation space 60, the partition 20 also partitions the heat dissipation hole groups 70 during the process of partitioning the installation space 60, so that a part of the heat dissipation hole groups 70 are communicated with the first space to form a first heat dissipation air duct 61, and the other part of the heat dissipation hole groups 70 are communicated with the second space to form a second heat dissipation air duct 62. The partition 20 partitions the installation space 60 of the base 10 to form a first heat dissipation air duct 61 and a second heat dissipation air duct 62, and the path of the air flow is controlled to improve the heat dissipation efficiency of the control assembly 40 and the motor assembly 30.

Alternatively, the motor assembly 30 is provided with a main shaft 31 and a shaft-coupled fan mounted to the main shaft 31, the shaft-coupled fan rotating as the main shaft 31 rotates. Alternatively, the motor assembly 30 is provided with a main shaft 31 and a power fan independently mounted to the base 10 for driving air to flow in an accelerated manner toward the motor assembly 30. The shaft-connected fan or the power fan is located in the second heat dissipation air duct 62 to drive the air to flow along the second heat dissipation air duct 62 and complete heat exchange with the motor assembly 30, so that the heat exchange efficiency is high.

As shown in fig. 3, the heat sink assembly 50 is installed in the base 10 corresponding to the position of a portion of the heat sink hole set 70 to accelerate the inflow or outflow of gas along the heat sink hole set 70. The control assembly 40 is installed in the base 10 and corresponds to the heat dissipation assembly 50, and a main heat generating portion of the control assembly 40 is located in an airflow acceleration direction of the heat dissipation assembly 50 to improve heat exchange efficiency. In an alternative embodiment, the control assembly 40 includes a motor control module electrically connected to the motor assembly 30, and the heat sink assembly 50 is disposed opposite to the motor control module. The motor control module is provided with a heat sink 41 and an IGBT element 42, wherein the heat sink 41 and the IGBT element 42 are located in the airflow acceleration direction of the heat sink 50. The heat dissipation assembly 50 operates independently, and the control assembly 40 dissipates heat through the heat dissipation assembly 50, so that the influence of the rotating speed of the motor assembly 30 is avoided, and the temperature control effect is good.

The partition member 20 is provided as a thin-walled member to partition the installation space 60 into two portions. In one embodiment, the divider 20 is integrally formed with the base 10. The partition ribs and the base 10 are integrally processed and formed, so that the integral performance is good, and the processing efficiency is high. In another embodiment, the partition 20 is detachably connected to the base 10 to reduce the complexity of the base 10, and the partition 20 has less structural limitations and high processing flexibility.

The partition 20 is located in the base 10, and the base 10 is assembled by a plurality of members. In an alternative embodiment, the base 10 includes a base 11 and a top cover 12 detachably connected to the base 11, the partition 20 is provided on one of the base 11 or the top cover 12 and connected to an inner sidewall of the other when the top cover 12 is assembled to the base 11, and the heat dissipation hole group 70 is provided on the base 11.

The top cover 12 and the base 11 surround to form a mounting space 60, and the partition 20 is connected to the base 10 to partition the mounting space 60. In an alternative embodiment, the divider 20 is integrally formed with the top cover 12, and the divider 20 is inserted into or attached to the inner sidewall of the base 11 when the top cover 12 is assembled to the base 11. In another alternative embodiment, the divider 20 is integrally formed with the base 11, and the divider 20 is inserted or fitted into the inner sidewall of the top cover 12 when the top cover 12 is assembled to the base 11. In yet another alternative embodiment, the divider 20 is removably attached to the top cover 12, and the divider 20 is inserted or conformed to the inner side walls of the base 11 when the top cover 12 is assembled to the base 11. In yet another alternative embodiment, the divider 20 is removably attached to the base 11, and the divider 20 is inserted or conformed to the inside wall of the top cover 12 when the top cover 12 is assembled to the base 11.

The partition 20 is mutually matched and connected with the top cover 12 and the base 11, so that the processing efficiency of the base 10 is improved, the structural complexity of the top cover 12 and the base 11 is reduced, and the processing cost is reduced. The partition member 20 is used in cooperation with the top cover 12 and the base 11, respectively, to partition the installation space 60, and the partition range is controllable, and the air flow path is conveniently adjusted.

The heat dissipation hole set 70 is provided with a plurality of holes spaced apart from each other in the base 11 for guiding the external air to exchange with the air in the installation space 60. When the top cover 12 is assembled to the base 11, the partitions 20 partition the heat dissipation hole groups 70 such that the heat dissipation hole groups 70 constitute gas inlets and outlets of the first and second heat dissipation air paths 61 and 62, external gas having a low temperature enters the installation space 60 through the heat dissipation hole groups 70, and gas having a high temperature formed after heat exchange is discharged through the heat dissipation hole groups 70.

As shown in fig. 3 and 4, in an alternative embodiment, the heat dissipation hole set 70 includes a first ventilation portion 71 and a second ventilation portion 72 opened on the base 10, and the heat dissipation assembly 50 is disposed corresponding to the first ventilation portion 71 and used for guiding air to flow into or out of the first heat dissipation air duct 61 along the first ventilation portion 71.

The first ventilation portion 71 and the second ventilation portion 72 are located on the base 10 and constitute an air inlet and an air outlet portion of the first heat dissipation air duct 61. The first and second ventilation parts 71 and 72 are each composed of one or more ventilation holes to allow gas to flow into or out of the first space along the first and second ventilation parts 71 and 72. The heat dissipation assembly 50 is mounted on the base 10 and corresponds to the first ventilation portion 71, so that the air can flow into or out of the first space after being driven by the heat dissipation assembly 50. Alternatively, the heat dissipation assembly 50 is provided as a heat dissipation fan 51, and the heat dissipation fan 51 rotates to drive the air to flow accordingly. In an alternative embodiment, during the rotation of the heat dissipation fan 51, the air enters from the first ventilation portion 71 and accelerates toward the control assembly 40, and the air after completing the heat exchange with the control assembly 40 flows out from the second ventilation portion 72, so as to form the effect of blowing air for cooling. In another alternative embodiment, during the rotation of the heat dissipating fan 51, the air around the control assembly 40 accelerates to flow toward the heat dissipating fan 51 and is discharged outwards along the first ventilating portion 71, and the air flows into the first heat dissipating air duct 61 from the second ventilating portion 72 and completes heat exchange with the control assembly 40, so as to form the air draft cooling effect. It should be noted that the heat dissipation fan 51 can be controlled by a program to switch the exhaust mode and control the airflow flowing direction.

In an alternative embodiment, heat dissipation assembly 50 further includes a fan bracket 52 mounted to base 10, and fan bracket 52 is used for supporting and adjusting the relative position of heat dissipation fan 51 and control assembly 40. The heat dissipating fan 51 is mounted on the fan bracket 52 and moves with the fan bracket 52, so that the air acceleration mode of the heat dissipating fan 51 corresponds to the main heating part of the control assembly 40, and the adjustment is convenient.

In an alternative embodiment, the first ventilation part 71 and the second ventilation part 72 are disposed on two opposite sidewalls of the base 10 to make the air flow smooth and the discharge direction of the hot air controllable. Alternatively, the base 11 is provided with a thin-walled structure, and the first ventilation portion 71 and the second ventilation portion 72 are provided in the base 11. The base 11 includes a bottom wall 111 and an annular wall 112 surrounding the bottom wall 111. The annular wall 112 includes a first side wall 1121 and an opposite second side wall 1122, the first ventilation portion 71 is disposed on the first side wall 1121, and the second ventilation portion 72 is disposed on the second side wall 1122.

In an alternative embodiment, the shape of the first ventilation portion 71 is adapted to the structure of the heat dissipation fan 51 to increase the suction or exhaust pressure. Optionally, the first ventilation portion 71 includes a plurality of ventilation holes, the plurality of ventilation holes are annularly distributed on the base 10, and a rotation center line of the heat dissipation assembly 50 substantially coincides with a center of the first ventilation portion 71. Optionally, the plurality of ventilation holes are distributed in the base 10 in a plurality of concentric circles.

In an alternative embodiment, the second ventilation portion 72 is disposed opposite to the heat dissipation assembly 50 for improving air circulation efficiency. Optionally, the second vent 72 is composed of a plurality of vent assemblies, and the plurality of vents may be distributed in a net shape on the base 11. Optionally, the total vent area of the vents is greater than the total vent area of the vents to allow gas to flow quickly and with little flow resistance through the second vent 72.

As shown in fig. 4 and 5, another part of the holes of the heat dissipation hole group 70 divided by the partition 20 is used to guide air to flow into and out of the second heat dissipation air duct 62. In one embodiment, the heat dissipation hole set 70 includes a third ventilation portion 73 and a fourth ventilation portion 74 disposed on the base 10, and the motor assembly 30 operates to drive the air flow in the second heat dissipation air duct 62. The air in the second heat dissipation air duct 62 flows along the axial direction of the motor assembly 30 and flows out of the fourth air passage 74 after heat exchange is completed, and the external air flows into the second heat dissipation air duct 62 from the third air passage 73.

The motor assembly 30 is installed in the base 10, and a gas flow passage is formed between a surface of the motor assembly 30 and a wall surface of the base 10. Alternatively, a partition 20 is provided to the base frame 10 and partitions the installation space 60 of the base frame 10, wherein a gas inflow passage 621 is formed between one side surface of the partition 20 and a portion of the inner surface of the base frame 10 and the surface of the motor assembly 30. The third ventilation portion 73 is communicated with the air inflow channel 621, so that the low-temperature outside air enters the second heat-dissipating air duct 62 along the third ventilation portion 73.

An axial gas heat exchange passage 622 is formed between the rotor and the stator of the motor assembly 30, and air performs heat exchange while flowing through the gas heat exchange passage 622. Optionally, a shaft or powered fan is used to accelerate the flow rate of the gas in the gas heat exchange channel 622 to maintain the temperature of the motor assembly 30 constant. The fourth air passing portion 74 is disposed on the base 10 and communicated with the air heat exchanging channel 622, so that the third air passing portion 73, the air inflow channel 621, the air heat exchanging channel 622 and the fourth air passing portion 74 form the second heat dissipating air duct 62, the air flows smoothly, and the heat exchanging efficiency is high.

In an alternative embodiment, the openings of the third and fourth ventilation portions 73 and 74 are directed toward the bottom of the base 10. The third vent part 73 is provided at the bottom wall 111 of the base 10 for guiding the gas to flow into the base 10. Optionally, the third air passing portion 73 is provided with a plurality of air inlet holes distributed at intervals on the base 10, so that air can flow into the air inflow channel 621 along the bottom direction of the base 10, and the third air passing portion 73 has good concealment. Optionally, the bottom wall 111 is partially recessed and forms a groove or a notch-shaped ventilation notch, and the air inlet is opened at the ventilation notch, so that the user is prevented from directly observing the third ventilation portion 73, and the structure is attractive. Optionally, the ventilation gaps are symmetrically distributed on the base 10 to enlarge the ventilation area of the third ventilation portion 73 and improve the overall aesthetic feeling.

The shaft-connected fan or the power fan accelerates the gas after heat exchange and flows out from the fourth air portion 74, the fourth air portion 74 is provided with a plurality of air outlet holes distributed at intervals on the base 10, so that the gas can flow out of the base 10 along the bottom direction of the base 10, and the fourth air portion 74 is good in concealment. The gas with higher temperature after heat exchange flows out from the bottom and is separated from the gas output from the annular wall 112 direction of the first heat dissipation air duct 61, so that mutual interference is avoided, and the heat dissipation effect is improved.

In an alternative embodiment, the base 10 further includes a wind guide 13 detachably mounted on the base 11, and a part of the heat dissipation hole set 70 is disposed on the wind guide 13 to guide the air in the second heat dissipation duct 62 to flow out. The fourth air vent 74 is disposed on the air guide 13, so that the fourth air vent 74 can guide air to be discharged in a predetermined direction, and the air discharge effect is good. Air guide 13 can be dismantled with base 11 and be connected, and base 11 can adapt different air guide 13 structures, forms different wind-guiding effects, and the application flexibility is good. The base 10 is provided with a mounting opening for mounting the motor assembly 30, and the motor assembly 30 is convenient to mount. The air guide 13 is distributed in the mounting opening, guides the air to flow out of the fourth air passage 74, and allows the air to flow smoothly.

As shown in FIG. 1, the cup body assembly 200 includes a mixing cup, a blade holder assembly mounted on the mixing cup, and a mixing blade assembly mounted on the mixing cup, wherein the mixing blade assembly is drivingly connected to the motor assembly 30. Wherein, be equipped with the accommodation space who holds the edible material in the stirring cup, the stirring knife tackle is rotatory with the edible material in the stirring cup under motor element 30's drive. In an alternative embodiment, the output shaft of the motor assembly 30 protrudes out of the base 10, and the lower clutch is mounted on the output shaft of the motor assembly 30. The cup body part 200 is placed on the base 10, and the upper clutch of the stirring blade group is connected with the lower clutch of the driving assembly in a plugging manner, so that the main body part 100 is connected with the cup body part 200 in a driving manner. The driving assembly drives the stirring knife group to rotate, so that the stirring knife group can process food materials in the cup body, and the food materials are convenient to process.

In an optional embodiment, the food processer further comprises a cup cover assembly covering the opening of the stirring cup, so that the accommodating space of the stirring cup is in a closed state, and the sealing effect is good. In an optional embodiment, the cup cover assembly is further provided with a valve body assembly, and the valve body assembly adjusts the air pressure in the stirring cup in a sealing and pressure relief mode.

In an alternative embodiment, the cup body assembly 200 is provided with a heat generating plate for heating the food material within the cup body assembly. The cup body part 200 is assembled on the base 10 and electrically connected with the control module, the heating plate is electrically connected with the control module, and the control module controls the heating plate to operate and provides electric energy for the heating plate.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims (10)

1. A food processor is characterized by comprising a main machine component (100) and a cup body component (200), the main machine part (100) comprises a base (10), a separator (20), a motor component (30) arranged on the base (10), a control component (40) and a heat dissipation component (50), the base (10) is provided with an installation space (60) and a radiating hole group (70) communicated with the installation space (60), the partition (20) divides the installation space (60) and the heat dissipation hole group (70) to form a first heat dissipation air duct (61) and a second heat dissipation air duct (62), the control component (40) and the heat dissipation component (50) are positioned on the first heat dissipation air duct (61), the heat dissipation assembly (50) is used for accelerating the gas flow at the periphery of the control assembly (40) so as to improve the heat exchange efficiency of the control assembly (40); the motor assembly (30) is located in the second heat dissipation air channel (62) and exchanges heat with air circulating in the second heat dissipation air channel (62), the cup body component (200) is assembled on the base (10) and is in driving connection with the motor assembly (30), the height of the base (10) is set to be H, and H is larger than or equal to 60mm and smaller than or equal to 150 mm.

2. The machine according to claim 1, characterized in that the partition (20) is integral with the base (10); or the separator (20) is detachably connected with the base (10).

3. The food processor of claim 1, wherein the heat dissipation hole set (70) comprises a first ventilation portion (71) and a second ventilation portion (72) provided on the base (10), and the heat dissipation assembly (50) is disposed corresponding to the first ventilation portion (71) and used for guiding air to flow into or out of the first heat dissipation air duct (61) along the first ventilation portion (71).

4. The food processor of claim 3, wherein the first and second ventilation portions (71, 72) are provided on two opposite side walls of the base (10).

5. The food processor of claim 1, wherein the heat dissipation hole set (70) comprises a third ventilation portion (73) and a fourth ventilation portion (74) provided on the base (10), the motor assembly (30) operates to drive the air flow in the second heat dissipation air duct (62), wherein the air in the second heat dissipation air duct (62) flows along the axial direction of the motor assembly (30) and flows out from the fourth ventilation portion (74) after completing the heat exchange, and the external air flows into the second heat dissipation air duct (62) from the third ventilation portion (73).

6. The food processor of claim 5, wherein the openings of the third air passing part (73) and the fourth air passing part (74) are towards the bottom of the base (10).

7. The food processor of claim 1, wherein the base (10) comprises a base (11) and a top cover (12) detachably connected to the base (11), the partition (20) is provided to one of the base (11) or the top cover (12) and connected to the other when the top cover (12) is assembled to the base (11), and the set of heat dissipation holes (70) is provided to the base (11).

8. The food processor as claimed in claim 7, wherein the base (10) further comprises a wind guide member (13) detachably mounted on the base (11), and a portion of the heat dissipation hole set (70) is disposed on the wind guide member (13) to guide the outflow of the air in the second heat dissipation air duct (62).

9. The food processor of claim 1, wherein the control assembly (40) comprises a motor control module electrically connected to the motor assembly (30), and the heat sink assembly (50) is disposed opposite to the motor control module.

10. The food processor of claim 9, wherein the motor control module comprises a heat sink (41) and IGBT elements (42), the heat sink (41) and the IGBT elements (42) being located in an air flow acceleration direction of the heat sink assembly (50).

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