CN211834052U

CN211834052U - Food processor

Info

Publication number: CN211834052U
Application number: CN202020089194.8U
Authority: CN
Inventors: 肖佑业; 刘榕; 徐建飞; 刘自强; 伯顿-克里斯托弗
Original assignee: Guangdong Midea Life Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-03
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a food processor, which comprises a main machine, a cup body assembly, a first sealing element and a second sealing element; the host comprises a shell, a motor cover and a motor, wherein the shell is sleeved outside the motor cover, the motor is arranged on the motor cover, and the motor is provided with a motor shaft; the cup body assembly comprises a cup body connected to the upper end of the shell, the bottom wall of the cup body is provided with a shaft hole, and the motor shaft penetrates through the motor cover and the shaft hole; the first sealing element is sleeved on the motor shaft and plugs the shaft hole; the second sealing member is connected to the motor cover and seals a joint between the motor cover and the cup bottom wall. The utility model discloses technical scheme is through cup jointing first sealing member in motor shaft and shutoff shaft hole, then can avoid the liquid in the cup to a certain extent to pass through inside the host computer that flows in between motor shaft and the shaft hole. The second sealing member is connected to the motor cover and seals the junction between motor cover and the bottom wall of cup, then can further avoid liquid to radially flow in between shell and the motor cover through the shaft hole of bottom wall of cup.

Description

Food processor

Technical Field

The utility model relates to a food processor technical field, in particular to food processor.

Background

Install stirring knife tackle spare on the motor shaft of heating cooking machine, the motor shaft passes the dish subassembly that generates heat, stretches into in the stirring cup. Under the drive of the motor, the motor shaft drives the stirring cutter assembly to rotate at a high speed, at the moment, the motor shaft and the bottom of the cup body have very large relative movement, and good sealing performance needs to be achieved between the motor shaft and the bottom of the cup body.

Conventional heating food processors typically use an oil seal between the motor shaft and the bottom of the cup body to seal. When the oil seal of a product inclines due to processing or assembly reasons, the radial seal of the oil seal fails, so that liquid is easily accumulated below the heating plate, and even the normal use of electrified parts is affected.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a food processor, which aims at improving the sealing performance of a lifting seat component and a cup body component.

In order to achieve the purpose, the utility model provides a food processor, which comprises a main machine, a cup body assembly, a first sealing element and a second sealing element; the host comprises a shell, a motor cover and a motor, wherein the shell is sleeved outside the motor cover, the motor is arranged on the motor cover, and the motor is provided with a motor shaft; the cup body assembly comprises a cup body connected to the upper end of the shell, the bottom wall of the cup body is provided with a shaft hole, and the motor shaft penetrates through the motor cover and the shaft hole; the first sealing element is sleeved on the motor shaft and plugs the shaft hole; the second sealing member is connected to the motor cover and seals a joint between the motor cover and the cup bottom wall.

Optionally, the motor cover includes a main cover body and a mounting shell protruding from the main cover body, the motor is accommodated in the main cover body, the motor shaft penetrates through the mounting shell and extends into the cup body, and the second sealing element is connected to the mounting shell and seals a joint between the mounting shell and the cup bottom wall.

Optionally, a first mounting groove is formed in an outer wall of the mounting shell, and the second sealing element is mounted in the first mounting groove and abuts against the bottom wall of the cup.

Optionally, a cup bottom plate is arranged on the cup bottom wall, and the cup bottom plate comprises a central part, a heating part and a connecting part; the central part is provided with the shaft hole; the heating part is positioned outside the central part and is arranged higher or lower than the central part; one end of the connecting part is connected with the central part, and the other end of the connecting part is connected with the heating part; the second sealing piece abuts against the connecting part.

Optionally, a second mounting groove is formed in the middle of the mounting shell, and the first sealing element is mounted in the second mounting groove.

Optionally, the housing has an air inlet and an air outlet, a first cavity is formed between the cup bottom wall and the motor cover, the first cavity communicates with the air inlet and the air outlet, so that the air inlet, the first cavity and the air outlet form a heat dissipation channel, and at least one heat dissipation fan is disposed in the heat dissipation channel

Optionally, the motor cover is provided with a first air passing port and a second air passing port, and the first air passing port is arranged in the main cover body and communicated with the first cavity; the second air passing opening is communicated with the air outlet.

Optionally, a second cavity is formed between the motor cover and the housing, the second cavity is communicated with the air inlet and the first cavity, and a circuit board is installed in the second cavity.

Optionally, the main cover body comprises a top wall and a first side wall, the mounting shell is convexly arranged in the middle of the top wall, one end of the first side wall is connected to the top wall, and the other end of the first side wall extends towards the direction of the cup body; the first side wall, the top wall, the side wall of the mounting shell and the cup bottom wall jointly enclose to form the first cavity;

the main cover body also comprises a second side wall connected to the lower wall surface of the top wall, and the first side wall is connected with the top end of the shell; a gap is formed between the second side wall and the shell, a gap is formed between the outer edge of the top wall and the shell, and the first side wall, the shell and the second side wall jointly enclose to form the second cavity.

Optionally, one end of the motor, which is away from the cup body, is connected with the heat dissipation fan.

Optionally, the housing comprises a front panel, a rear panel and a connecting plate; the front panel is used for installing a control panel; the rear panel is opposite to the front panel, and the air outlet is formed in the rear panel; one side of the connecting plate is connected with the front panel, and the other side of the connecting plate is connected with the rear panel; the air inlet is formed in the connecting plate.

The utility model discloses technical scheme is through wearing to establish the shaft hole of motor cover and cup diapire with the motor shaft, and first sealing member cup joints in motor shaft and shutoff shaft hole, then can avoid the liquid in the cup to a certain extent to pass through inside the host computer that flows in between motor shaft and the shaft hole. Further, through connecting the second sealing member in the motor cover to sealed motor cover and the junction between the bottom wall of cup, then when leading to first sealing member slope when the motor shaft has processing or assembly error, can further avoid liquid to radially flow in between shell and the motor cover through the shaft hole of bottom wall of cup, and then avoid other electrical devices between shell and the motor cover to receive the destruction of liquid.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a top view of an embodiment of the food processor of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at B;

FIG. 4 is a cross-sectional view A-A of FIG. 1;

fig. 5 is a partially enlarged view of C in fig. 4.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a food processor.

In the embodiment of the present invention, please refer to fig. 2 to 5 in combination, the food processor includes a main body, a cup body assembly 300, a first sealing member 400 and a second sealing member 500; the main machine comprises a shell 600, a motor cover 200 and a motor 100, wherein the shell 600 is sleeved outside the motor cover 200, the motor 100 is arranged on the motor cover 200, and the motor 100 is provided with a motor shaft 110; the cup body assembly 300 comprises a cup body 310 connected to the upper end of the shell 600, a shaft hole is formed in the bottom wall 311 of the cup body 310, and the motor shaft 110 penetrates through the motor cover 200 and the shaft hole; the first sealing element 400 is sleeved on the motor shaft 110 and seals the shaft hole; the second seal 500 is attached to the motor cover 200 and seals the junction between the motor cover 200 and the cup bottom wall 311.

The cup 310 of food processor installs on the host computer, and the shaft hole has been seted up to cup bottom wall 311, and motor 100 installs in the motor cover, and motor shaft 110 of motor 100 wears to establish motor cover and shaft hole to make motor shaft 110 can stretch into in the cup 310. Further, the cup body assembly 300 further includes a stirring blade assembly 320 installed in the cup body 310, and one end of the motor shaft 110 extending into the cup body 310 can be connected to the stirring blade assembly 320, so that after the motor 100 is started, the motor shaft 110 drives the stirring blade assembly 320 to rotate, thereby realizing the food stirring effect. It can be understood that, when the motor 100 rotates, the motor 100 is movable relative to the cup bottom wall 311, and the first sealing member 400 is sleeved between the motor shaft 110 and the shaft hole, so that the first sealing member 400 can seal the gap between the motor shaft 110 and the inner wall of the shaft hole, improve the liquid flowing from the gap between the motor shaft 110 and the cup bottom wall 311 to the inside of the motor 100 along the axial direction of the motor shaft, and improve the problem of the liquid flowing from the gap between the motor shaft and the cup bottom wall 311 to the space between the motor cover and the housing along the radial direction of the motor shaft. Specifically, the first sealing element 400 may be sleeved outside the motor shaft 110 and be in interference fit with the motor shaft 110; the first sealing member 400 also abuts against the inner wall of the shaft hole, so that the first sealing member 400 can seal the motor shaft 110 and the cup bottom wall 311 to some extent. Further, a heating plate assembly can be installed at the bottom of the cup body 310 of the food processor, and the heating plate assembly can serve as the cup bottom wall 311 or be located on one side of the cup bottom wall 311 departing from the cup opening, so that the heating plate assembly can heat the food in the cup body 310. Specifically, the heating plate assembly can comprise a steel plate, an aluminum plate and a heating tube, the heating tube is located below the steel plate, and the aluminum plate is arranged between the steel plate and the heating tube.

It will be appreciated that errors in the machining or assembly of the motor shaft 110 can easily result in the first seal 400 tilting, thereby resulting in a failure of the radial seal between the motor shaft 110 and the cup bottom wall 311. The utility model discloses food processor among the technical scheme still includes second sealing member 500, and second sealing member 500 is connected in the junction between motor cover and sealed motor cover and cup bottom wall 311, then can further block to the liquid that flows to between shell and the motor cover 200 after the radial seal of first sealing member 400 became invalid, and then avoids liquid to get into the space between motor cover 200 and the shell. It can be understood that more electric devices are arranged between the motor cover and the shell, and the second sealing element is arranged, so that the liquid can be prevented from flowing into the space between the shell and the motor cover and then influencing the normal use of other electric devices. In addition, it can be understood that, when the cup body assembly 300 is installed on the host machine, the cup bottom wall 311 can press the second sealing element 500 between the cup bottom wall 311 and the motor cover 200, so that the second sealing element 500 is installed between the cup bottom wall 311 and the motor cover more stably, and a better sealing effect is ensured. Specifically, the cross-sectional shape of the second seal 500 is circular, elliptical, or rectangular. In order to realize better sealed effect, the utility model discloses the optional cross section of technical scheme forms into circular shape second sealing member 500.

The utility model discloses technical scheme is through wearing to establish motor cover 200 and cup bottom wall 311's shaft hole with motor shaft 110, and first sealing member 400 cup joints in motor shaft 110 and shutoff shaft hole, then can avoid the liquid in the cup 310 to a certain extent to flow into inside the host computer between through motor shaft 110 and the shaft hole. Further, by connecting the second sealing member 500 to the motor cover 200 and sealing the connection between the motor cover 200 and the cup bottom wall 311, when the motor shaft 110 has a processing or assembling error, which causes the first sealing member 400 to tilt, it is further prevented that the liquid flows radially between the casing 600 and the motor cover 200 through the shaft hole of the cup bottom wall 311, and thus other electric devices between the casing 600 and the motor cover 200 are damaged by the liquid.

Further, referring to fig. 2 to 5, the motor cover 200 includes a main cover 210 and a mounting case 220 protruding from the main cover 210, the motor 100 is accommodated in the main cover 210, and the motor shaft 110 passes through the mounting case 220 and extends into the cup 310; the second sealing member 500 is coupled to the mounting case 220 and seals a junction of the mounting case 220 and the cup bottom wall 311.

By arranging the mounting shell 220 on the main cover 210 in a protruding manner, and connecting the second sealing element 500 to the mounting shell 220 and the connection between the mounting shell 220 and the cup bottom wall 311, on one hand, the second sealing element 500 can be tightly pressed on the mounting shell 220 by the cup bottom wall 311, and on the other hand, the periphery of the mounting shell 220 has a large abutting stress on the second sealing element 500, so that the sealing effect of the second sealing element 500 is improved.

Further, as shown in fig. 5, a first mounting groove (not shown) is formed on the outer wall of the mounting shell 220, and the second sealing member 500 is mounted in the first mounting groove and abuts against the cup bottom wall 311.

So set up, then make second sealing member 500 install in the first mounting groove of installation shell 220 at first when the installation, avoid second sealing member 500 to appear the displacement of great degree when cup subassembly 300 is installed in the installation shell 220 of motor cover 200, realized the effect that can stabilize the installation with second sealing member 500 promptly.

Further, as shown in fig. 5, the cup bottom wall 311 is provided with a cup bottom plate 330, and the cup bottom plate 330 includes a central portion 331, a heat generating portion 332 and a connecting portion 333; the center 331 is provided with a shaft hole; the heat generating portion 332 is located outside the central portion 331, and the heat generating portion 332 is disposed higher or lower than the central portion 331; one end of the connecting part 333 is connected to the central part 331, and the other end is connected to the heating part 332; the second sealing member 500 abuts against the connection part 333.

Since the heating portion 332 and the central portion 331 are not at the same height, when the connecting portion 333 connects the central portion 331 and the heating portion 332, the connecting portion 333 forms a stopper wall, so that when the second sealing member 500 is connected to the mounting case 220 and abuts against the connecting portion 333, the connecting portion 333 has a stopper force against the second sealing member 500 toward the mounting case 220, thereby further preventing the second sealing member 500 from falling off from the mounting case 220, and ensuring a stable mounting effect of the second sealing member 500.

Further, as shown in fig. 5, a second mounting groove (not shown) is formed at the middle of the mounting case 220, and the first sealing member 400 is mounted in the second mounting groove. So configured, the installation of the first sealing member 400 has better stability.

Specifically, when the first sealing member 400 is installed in the second mounting groove, one side of the first sealing member 400 abuts against the motor shaft 110, the opposite side can abut against the inner wall of the second mounting groove, and the first sealing member 400 further has an abutting portion abutting against the inner wall of the shaft hole, so that the first sealing member 400 has a better sealing effect on the motor 100 and the cup bottom wall 311.

Further, as shown in fig. 3, the outer casing 600 is provided with an air inlet (not shown) and an air outlet (not shown), a first cavity 10 is formed between the cup bottom wall 311 and the mounting shell 220, the first cavity 10 is communicated with the air inlet and the air outlet, so that the air inlet, the first cavity 10 and the air outlet form a heat dissipation channel together, and at least one heat dissipation fan 800 is disposed in the heat dissipation channel.

Through being formed with first cavity 10 between cup bottom wall 311 and installation shell 220, first cavity 10 intercommunication air intake and air outlet make outside air accessible air intake, first cavity 10 and air outlet form heat dissipation channel jointly, and then can dispel the heat to cup body assembly 300 when making outside air pass through first cavity 10, avoid cup body assembly 300 overheated when cup 310 bottom is equipped with the heating disc subassembly. Further, at least one heat dissipation fan 800 is disposed in the heat dissipation channel, so that the external air is sucked from the air inlet, passes through the first cavity 10, and is blown out from the air outlet. It can be understood that if the first cavity 10 is communicated with the air inlet and the air outlet formed on the housing 600, the cavity wall of the first cavity 10 is provided with a first ventilation opening and a second ventilation opening, the first ventilation opening is communicated with the air inlet, and the second air outlet is communicated with the air outlet.

Of course, in other embodiments, the air inlet and/or the air outlet may also be opened on the cavity wall of the first cavity 10.

Further, as shown in fig. 3, the main housing 210 includes a top wall 211 and a first side wall 212, the mounting shell 220 is protruded from the middle of the top wall 211, one end of the first side wall 212 is connected to the top wall 211, and the other end extends toward the cup 310; the first sidewall 212, the top wall 211, the sidewall of the mounting housing 220 and the cup bottom wall 311 together enclose a first cavity.

Further, as shown in fig. 3, the motor cover 200 is provided with a first air passing hole 211a and a second air passing hole 212a, and the first air passing hole 211a is provided in the main cover 210 and communicated with the first cavity 10; the second air passing opening 212a is communicated with the air outlet.

The first air passing opening 211a is formed in the main cover body 210 of the motor cover 200, and the first air passing opening 211a is communicated with the first cavity 10, so that outside air sucked by an air inlet can be blown into the motor cover 200 through the first air passing opening 211a after passing through the first cavity 10, and then the outside air is subjected to heat exchange with the motor 100 and then blown to the air outlet through the second air passing opening 212a formed in the motor cover 200, and blown out of the air outlet, and therefore the heat dissipation effect of the motor 100 is achieved. In this embodiment, motor 100 is disposed in motor cover 200, and when the heating disc assembly is disposed on cup bottom wall 311, the heating disc assembly is disposed in first cavity 10, so that on one hand, the heating disc assembly can be protected independently, and on the other hand, it can be ensured that heating disc assembly 300 performs heat dissipation independently. Specifically, the second air outlet 212a of the motor cover 200 may be the same opening as the air outlet.

Specifically, based on the above-mentioned scheme that the main casing 210 includes the top wall 211 and the first side wall 212, in this embodiment, the first air passing opening 211a may be opened in the first side wall 212, and the second air passing opening 212a is opened in the top wall 211. Certainly, in other embodiments, the first air passing opening 211a of the motor cover 200 may also be opened in the top wall 211, as long as the first air passing opening 211a is communicated with the air inlet, so that the external air can be sucked in from the air inlet and then sucked into the motor cover 200 through the first air passing opening 211a, and then blown to the air outlet through the second air passing opening 212a opened in the motor cover 200 after exchanging heat with the motor 100, and blown out from the air outlet, so that the heat dissipation effect of the motor 100 can also be achieved. It is understood that such an arrangement allows the heat generating disc assembly 300 and the motor 100 to independently dissipate heat without interference therebetween.

Further, referring to fig. 2 and 3, a second cavity 20 is formed between the motor cover 200 and the housing 600, the second cavity 20 is communicated with the air inlet and the first cavity 10, and the circuit board 700 is installed in the second cavity 20.

Through forming second cavity 20 between motor cover 200 and shell 600, this second cavity 20 intercommunication air intake and first cavity 10, make the outside air of inhaling by the air intake still can pass through second cavity 20, and then can carry out the heat transfer with circuit board 700 of installation in the second cavity 20, realize circuit board 700's radiating effect, guarantee the normal work of electric appliance on circuit board 700.

It can be understood that, the second cavity 20 is communicated with the air inlet and the first cavity 10, and based on the fact that the first cavity 10 can be communicated with the motor cover 200 through the first air passing opening 211a, the second cavity 20 can also achieve the effect of being communicated with the motor cover 200, so that after being sucked in through the air inlet, the outside air is blown out through the air outlet after passing through the second cavity 20, the first cavity 10 and the motor cover 200, and it should be noted that the flow direction sequence of the outside air is not limited to be from the second cavity 20 to the first cavity 10 and finally to the motor cover 200; outside air can also get into first cavity 10 and second cavity 20 simultaneously after the air intake inhales to the realization is to circuit board 700, motor 100 and the radiating effect of heating disc subassembly homoenergetic to get into routes such as motor cover 200 through first cavity 10 and/or second cavity 20.

Further, referring to fig. 2 and 3, in this embodiment, in order to form the second cavity, the main cover 210 further includes a second sidewall 213 connected to the lower wall of the top wall 211, and the first sidewall 212 is connected to the top end of the housing 600; a gap is formed between the second sidewall 213 and the housing 600, a gap is formed between the outer edge of the top wall 211 and the housing 600, and the first sidewall 212, the housing and the second sidewall 213 jointly enclose the second cavity 20.

Referring to fig. 2 and 3, based on the scheme that the motor cover 200 is communicated with the first cavity 10 through the first air passing opening 211a, the heat dissipation fan 800 is connected to an end of the motor 100 away from the cup 310 in this embodiment.

By connecting the heat dissipation fan 800 to the end of the motor 100 away from the cup body 310, the heat dissipation fan 800 can be rotated when the motor 100 is started, so that the timely heat dissipation effect of the motor 100 is ensured; in addition, the cost for driving the heat dissipation fan 800 to rotate is reduced.

Further, as shown in fig. 1, the housing 600 includes a front panel 610, a rear panel 620 and a connection board 630, wherein the front panel 610 is used for mounting a control panel; the rear panel 620 is arranged opposite to the front panel 610, and the air outlet is formed in the rear panel 620; one side of the connection plate 630 is connected with the front panel 610, and the other side is connected with the rear panel 620; the air inlet is arranged on the connecting plate 630.

By arranging the air inlet on the connecting plate 630, the air inlet amount is increased, and by arranging the air outlet on the rear panel 620, the hot air blown out after heat exchange can be prevented from being directly blown to the user.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A food processor, comprising:

the main machine comprises a shell, a motor cover and a motor, wherein the shell is sleeved outside the motor cover, the motor is arranged on the motor cover, and the motor is provided with a motor shaft;

the cup body assembly comprises a cup body connected to the upper end of the shell, the bottom wall of the cup body is provided with a shaft hole, and the motor shaft penetrates through the motor cover and the shaft hole;

the first sealing element is sleeved on the motor shaft and blocks the shaft hole; and

a second seal coupled to the motor cover and sealing a junction between the motor cover and the cup bottom wall.

2. The food processor as claimed in claim 1, wherein the motor cover includes a main cover body and a mounting housing protruding from the main cover body, the motor is accommodated in the main cover body, the motor shaft extends into the cup body through the mounting housing, and the second sealing member is connected to the mounting housing and seals a joint between the mounting housing and the bottom wall of the cup.

3. The food processor of claim 2, wherein the outer wall of the mounting shell is formed with a first mounting groove, and the second sealing member is mounted in the first mounting groove and abuts against the bottom wall of the cup.

4. The food processor of claim 3, wherein the cup bottom wall is provided with a cup bottom plate, the cup bottom plate comprising:

the central part is provided with the shaft hole;

a heating portion located outside the central portion, the heating portion being disposed higher or lower than the central portion; and

a connecting part having one end connected to the central part and the other end connected to the heating part; the second sealing piece abuts against the connecting part.

5. The food processor of claim 2, wherein a second mounting groove is formed in a middle portion of the mounting housing, and the first sealing member is mounted in the second mounting groove.

6. The food processor of any one of claims 2 to 5, wherein the housing defines an air inlet and an air outlet, a first cavity is formed between the cup bottom wall and the motor cover, the first cavity communicates with the air inlet and the air outlet, so that the air inlet, the first cavity and the air outlet form a heat dissipation channel, and at least one heat dissipation fan is disposed in the heat dissipation channel.

7. The food processor of claim 6, wherein the motor cover is provided with a first air vent and a second air vent, the first air vent is provided in the main cover body and communicated with the first cavity; the second air passing opening is communicated with the air outlet.

8. The food processor of claim 7, wherein a second cavity is formed between the motor cover and the housing, the second cavity is communicated with the air inlet and the first cavity, and a circuit board is mounted in the second cavity.

9. The food processor of claim 8, wherein the main housing comprises a top wall and a first side wall, the mounting shell is protruded from a middle portion of the top wall, one end of the first side wall is connected to the top wall, and the other end of the first side wall extends toward the cup body; the first side wall, the top wall, the side wall of the mounting shell and the cup bottom wall jointly enclose to form the first cavity;

10. The food processor of claim 7, wherein the heat dissipation fan is connected to an end of the motor facing away from the cup body.

11. The food processor of claim 10, wherein the housing comprises:

a front panel for mounting a control panel;

the rear panel is opposite to the front panel, and the air outlet is formed in the rear panel; and

one side of the connecting plate is connected with the front panel, and the other side of the connecting plate is connected with the rear panel;

the air inlet is formed in the connecting plate.