CN219070022U

CN219070022U - Main machine and cooking machine

Info

Publication number: CN219070022U
Application number: CN202223238987.XU
Authority: CN
Inventors: 曾然燃; 程宗亮
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-26
Anticipated expiration: 2032-12-02

Abstract

The application provides a host computer and cooking machine. The host comprises: the shell is provided with an air inlet and an air outlet; the motor assembly is arranged in the shell and comprises a motor and a motor cover surrounding the motor, an air inlet channel communicated with the air inlet is defined between the motor cover and the shell, and a heat dissipation channel communicated with the air inlet channel is defined between the motor cover and the motor; and the air duct is arranged in the shell and comprises an air outlet air duct communicated with the heat dissipation air duct and the air outlet, and the air outlet air duct extends in a non-linear manner. Through set up the dryer in the shell to set up the wind channel of air-out to nonlinearly extend, so, equivalent to having prolonged the flow route of air current in the host computer, thereby can reduce the speed that the air current flows, and then reach noise reduction's effect.

Description

Main machine and cooking machine

Technical Field

The application relates to the field of food processing, in particular to a host machine and a cooking machine.

Background

With the increasing level of living of people, many different types of food processing machines appear on the market. The functions of the food processor mainly include, but are not limited to, the functions of beating soybean milk, squeezing juice, mincing meat stuffing, shaving ice, making coffee, and/or preparing facial masks. The food processor can comprise a soymilk machine, a stirrer, a broken wall food processor and other machines for crushing and stirring food. The cooking machine generally includes the host computer, and the shell of host computer is equipped with air intake and air outlet, and the noise that the in-process that the radiating air current flowed to the air outlet from the air intake produced is great.

Disclosure of Invention

An object of the application is to provide a host computer and cooking machine.

One aspect of the present application provides a host. The host comprises: the shell is provided with an air inlet and an air outlet; the motor assembly is arranged in the shell and comprises a motor and a motor cover surrounding the motor, an air inlet channel communicated with the air inlet is defined between the motor cover and the shell, and a heat dissipation channel communicated with the air inlet channel is defined between the motor cover and the motor; and the air duct is arranged in the shell and comprises an air outlet air duct communicated with the heat dissipation air duct and the air outlet, and the air outlet air duct extends in a non-linear manner. In the working process of the food processor, external air flow enters the air inlet channel through the air inlet, then enters the heat dissipation channel from the upper opening of the motor cover, finally, after passing through the air outlet channel, the shell is discharged from the air outlet, and in the working process, the heat generated by the motor can be discharged; through set up the dryer in the shell to set up the wind channel of air-out to nonlinearly extend, so, equivalent to having prolonged the flow route of air current in the host computer, and the gas flow direction changes in the wind channel of air-out, thereby can reduce the speed that the air current flows, and then reach the effect of noise reduction.

Further, the dryer include first barrel and with the second barrel that first barrel is connected, the air-out wind channel including set up in the ascending channel of first barrel with set up in the decline passageway of second barrel, the ascending channel with the heat dissipation wind channel intercommunication, decline passageway with the air outlet intercommunication. Therefore, the airflow flows upwards after entering the ascending channel, then flows downwards after entering the descending channel, and finally is discharged from the air outlet, so that the flow route of the airflow can be prolonged better, and the noise reduction effect is good.

Further, the shell comprises a bottom cover, a base and an air outlet cover, the base is installed in a matched mode with the bottom cover, the air outlet cover is installed in a matched mode with the bottom cover, the air inlet is formed in the bottom cover, the air outlet is formed in the air outlet cover, fan blades of the motor penetrate through the bottom cover, and the air outlet cover and the fan blades are arranged in a corresponding mode. Thus, the assembly is simple and the structure is reasonable.

Further, the air outlet cover comprises a surrounding rib, the surrounding rib surrounds the fan blade to form an air guide channel, the air guide channel is communicated with the heat dissipation air channel, and the air outlet channel is provided with an air inlet hole communicated with the air guide channel and an air outlet hole arranged opposite to the air outlet. By arranging the air guide channel, the air flow flowing out of the heat dissipation air channel can be guided into the air outlet air channel 31 through the air inlet hole, so that efficient heat dissipation is facilitated.

Further, the dryer is assembled by return bend part, first part and second part, first part with the second part install respectively in return bend part both ends, first part with half of return bend part constitutes jointly first barrel, second part with half of return bend part constitutes jointly the second barrel, the fresh air inlet set up in first part, the apopore set up in the second part. In this way, the bent pipe part, the first part and the second part are respectively injection molded, and then the three parts are assembled together, so that the molding is easier.

Further, the bottom cover is provided with a first limiting hole for the first cylinder to pass through and a second limiting hole for the second cylinder to pass through. Through setting up first spacing hole and second spacing hole, can carry out spacingly in the horizontal direction to the dryer, and limit structure is simple.

Further, the base and the air outlet cover are respectively abutted to the upper end and the lower end of the air duct. So, support through base and air-out lid and press in the dryer, can carry out spacingly in vertical direction to the dryer, limit structure is simple, and the assembly is more convenient.

Further, the base comprises a limiting rib which is abutted with the end part of the air duct, and the shape of the limiting rib is matched with that of the end part of the air duct. Through setting up the spacing muscle with dryer tip shape matching, can be more stable, reliably carry out spacingly to the dryer.

Further, the cross-sectional area of the air outlet duct is between 70 square millimeters and 700 square millimeters. By limiting the cross section area of the air outlet duct, on one hand, the air flow is smoothly discharged, and on the other hand, the main machine is miniaturized.

Another aspect of the present application provides a food processor. This cooking machine includes: a host as described above; the stirring cup assembly is arranged on the host machine and comprises a stirring cup, a chassis arranged at the bottom of the stirring cup and a cutter assembly matched with the chassis; and the cup cover assembly is covered on the stirring cup assembly. Therefore, the flow path of the air flow in the host is prolonged, so that the flow speed of the air flow can be reduced, and the effect of reducing noise is achieved.

Drawings

FIG. 1 illustrates a cross-sectional view of one embodiment of a blender cup of the present application;

FIGS. 2 to 4 are different cross-sectional views of the host shown in FIG. 1;

fig. 5 is an exploded perspective view of the host computer shown in fig. 1.

Detailed Description

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

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "a" or "an" and the like as used in the description and the claims do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification 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 or all possible combinations of one or more of the associated listed items.

Referring to fig. 1, a food processor 100 may be used for making soymilk, juice, grinding, etc. The food processor 100 comprises a main machine 50, a stirring cup assembly 60 arranged on the main machine 50 and a cup cover assembly 70 covered on the stirring cup assembly 60.

The main unit 50 includes a housing 10, a motor assembly 20 installed in the housing 10, and a duct 30. The main machine 50 further includes a control circuit board (not shown) for providing power and control signals to control the operation of the food processor 100.

Referring to fig. 2 to 5, the housing 10 is provided with an air inlet 11 and an air outlet 12. The motor assembly 20 comprises a motor 21 and a motor cover 22 surrounding the motor 21, an air inlet duct 23 communicated with the air inlet 11 is defined between the motor cover 22 and the shell 10, and a heat dissipation duct 24 communicated with the air inlet duct 23 is defined between the motor cover 22 and the motor 21. In one embodiment, the motor housing 22 is mounted to the motor 21 by fasteners.

The stirring cup assembly 60 is used for containing food materials, heating and cooling the food materials, and the like. The stirring cup assembly 60 comprises a stirring cup 61, a base plate 62 arranged at the bottom of the stirring cup 61 and a knife assembly 63 matched with the base plate 62, wherein the knife assembly 63 is linked with an output shaft of the motor 21. When the main machine 50 is started, the output shaft of the motor 21 drives the knife assembly 63 to rotate so as to whip and crush the food.

The wind tunnel 30 includes an air outlet duct 31 communicating with the heat dissipation duct 24 and the air outlet 12, and the air outlet duct 31 extends in a non-straight line. That is, the direction of the air outlet duct 31 is changed during the extension process. For example: the air outlet duct 31 may extend in a first direction and then extend in a second direction, and the first direction is different from the second direction.

During the operation of the food processor 100, external air flows into the air inlet duct 23 through the air inlet 11, then enters the heat dissipation duct 24 from the upper opening of the motor cover 22, finally passes through the air outlet duct 31, and then is discharged from the air outlet 12 to the casing 10, and during the process, the heat generated by the motor 21 during operation can be discharged; by arranging the air duct 30 in the housing 10 and arranging the air outlet duct 31 to extend in a nonlinear manner, the flow path of the air flow in the main unit 50 is prolonged, and the air flow direction in the air outlet duct is changed, so that the air flow speed can be reduced, and the effect of reducing noise is achieved.

The air duct 30 comprises a first cylinder 341 and a second cylinder 342 connected with the first cylinder 341, the air outlet duct 31 comprises an ascending channel 311 arranged on the first cylinder 341 and a descending channel 312 arranged on the second cylinder 342, the ascending channel 311 is communicated with the heat dissipation duct 24, and the descending channel 312 is communicated with the air outlet 12. In this way, the airflow flows upwards after entering the ascending channel 311, then flows downwards after entering the descending channel 312, and finally is discharged from the air outlet 12, so that the flow path of the airflow can be better prolonged, and the noise reduction effect is good. In the illustrated embodiment, the ascending channel 311 extends vertically upward and the descending channel 312 extends vertically downward. In another embodiment, the rising channel 311 extends obliquely upward and the falling channel 312 extends obliquely downward. The above are just some examples and are not limited to the above examples.

In the illustrated embodiment, the housing 10 includes a bottom cover 13, a base 14 and an air outlet cover 15, the base 14 is mounted in cooperation with the bottom cover 13, the air outlet cover 15 is mounted in cooperation with the bottom cover 13, the air inlet 11 is disposed on the bottom cover 13, the air outlet 12 is disposed on the air outlet cover 15, the fan blade 211 of the motor 21 passes through the bottom cover 13, and the air outlet cover 15 is disposed corresponding to the fan blade 211. During assembly, the motor assembly 20 is firstly installed on the base 14, then the air duct 30 is placed in the base 14, the bottom cover 13 is assembled with the base 14, and finally the air outlet cover 15 is assembled with the bottom cover 13. Thus, the assembly is simple and the structure is reasonable.

The air outlet cover 15 includes a rib 151, the rib 151 surrounds the fan blade 211 to form an air guide channel 152, the air guide channel 152 is communicated with the heat dissipation air duct 24, and the air outlet air duct 31 is provided with an air inlet 315 communicated with the air guide channel 152 and an air outlet 316 opposite to the air outlet 12. By providing the air guide channel 152, the air flow flowing out of the heat dissipation air duct 24 can be guided into the air outlet air duct 31 through the air inlet 315, which is beneficial to efficient heat dissipation.

The air duct 30 comprises an elbow portion 391, a first portion 392 and a second portion 393, the first portion 392 and the second portion 393 are respectively mounted on the first portion 392 and the second portion 393 at two ends of the elbow portion 391, the first portion 392 and half of the elbow portion 391 together form the first cylinder 341, the second portion 393 and the other half of the elbow portion 391 together form the second cylinder 342, the air inlet 315 is arranged on the first portion 392, and the air outlet 316 is arranged on the second portion 393. In this manner, the bent portion 391, the first portion 392 and the second portion 393 are injection molded separately and then assembled together for easier molding.

The bottom cover 13 is provided with a first limiting hole 1361 through which the first cylinder 341 passes and a second limiting hole 1362 through which the second cylinder 342 passes. Through setting up first spacing hole 1361 and second spacing hole 1362, can carry out spacing to dryer 30 in the horizontal direction, and limit structure is simple.

The base 14 and the air outlet cover 15 are respectively abutted against the upper end and the lower end of the air duct 30. So, support through base 14 and air-out lid 15 and press in dryer 30, can carry out spacingly to dryer 30 in vertical direction, limit structure is simple, and the assembly is more convenient.

The base 14 comprises a limit rib 145 abutting against the end of the air duct 30, and the limit rib 145 is matched with the shape of the end of the air duct 30. By arranging the limit rib 145 matched with the shape of the end part of the air duct 30, the air duct 30 can be more stably and reliably limited.

The cross-sectional area of the air outlet duct 31 is between 70 square millimeters and 700 square millimeters. By defining the cross-sectional area of the air duct 31, on the one hand, smooth discharge of the air flow is facilitated, and on the other hand, miniaturization of the main unit 50 is facilitated. In some embodiments, the cross-sectional area of the air outlet duct 31 may be 70 square millimeters, 200 square millimeters, 300 square millimeters, 400 square millimeters, 500 square millimeters, 600 square millimeters, 700 square millimeters, or some value between any two adjacent ones of the above.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model to the precise form disclosed, and any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. A host, characterized by: it comprises the following steps:

a shell (10) provided with an air inlet (11) and an air outlet (12);

the motor assembly (20) is arranged in the shell (10), the motor assembly (20) comprises a motor (21) and a motor cover (22) surrounding the motor (21), an air inlet air channel (23) communicated with the air inlet (11) is defined between the motor cover (22) and the shell (10), and a heat dissipation air channel (24) communicated with the air inlet air channel (23) is defined between the motor cover (22) and the motor (21); a kind of electronic device with high-pressure air-conditioning system

The air duct (30) is arranged in the shell (10), the air duct (30) comprises an air outlet air duct (31) communicated with the heat dissipation air duct (24) and the air outlet (12), and the air outlet air duct (31) extends in a non-linear mode.

2. The host of claim 1, wherein: the air duct (30) comprises a first cylinder (341) and a second cylinder (342) connected with the first cylinder (341), the air outlet air duct (31) comprises an ascending channel (311) arranged on the first cylinder (341) and a descending channel (312) arranged on the second cylinder (342), the ascending channel (311) is communicated with the heat dissipation air duct (24), and the descending channel (312) is communicated with the air outlet (12).

3. The host of claim 2, wherein: the shell (10) comprises a bottom cover (13), a base (14) and an air outlet cover (15), wherein the base (14) is installed in a matched mode with the bottom cover (13), the air outlet cover (15) is installed in a matched mode with the bottom cover (13), the air inlet (11) is formed in the bottom cover (13), the air outlet (12) is formed in the air outlet cover (15), fan blades (211) of the motor (21) penetrate through the bottom cover (13), and the air outlet cover (15) and the fan blades (211) are arranged in a corresponding mode.

4. A host as claimed in claim 3, wherein: the air outlet cover (15) comprises an enclosing rib (151), the enclosing rib (151) surrounds the fan blades (211) to form an air guide channel (152), the air guide channel (152) is communicated with the heat dissipation air channel (24), and the air outlet channel (31) is provided with an air inlet hole (315) communicated with the air guide channel (152) and an air outlet hole (316) opposite to the air outlet (12).

5. The host of claim 4, wherein: the dryer (30) is assembled by return bend part (391), first part (392) and second part (393), first part (392) with second part (393) install respectively in return bend part (391) both ends, first part (392) with half of return bend part (391) constitutes jointly first barrel (341), second part (393) with the other half of return bend part (391) constitutes jointly second barrel (342), air inlet (315) set up in first part (392), air outlet (316) set up in second part (393).

6. A host as claimed in claim 3, wherein: the bottom cover (13) is provided with a first limiting hole (1361) for the first cylinder (341) to pass through and a second limiting hole (1362) for the second cylinder (342) to pass through.

7. The host of claim 6, wherein: the base (14) and the air outlet cover (15) are respectively abutted to the upper end and the lower end of the air duct (30).

8. The host of claim 7, wherein: the base (14) comprises a limit rib (145) abutted with the end part of the air duct (30), and the limit rib (145) is matched with the shape of the end part of the air duct (30).

9. The host of claim 1, wherein: the cross-sectional area of the air outlet duct (31) is between 70 square millimeters and 700 square millimeters.

10. A cooking machine, its characterized in that: it comprises the following steps:

the host of any one of claims 1 to 9;

the stirring cup assembly (60) is arranged on the host machine, and the stirring cup assembly (60) comprises a stirring cup (61), a chassis (62) arranged at the bottom of the stirring cup (61) and a knife assembly (63) matched with the chassis (62); a kind of electronic device with high-pressure air-conditioning system

And the cup cover assembly (70) is covered on the stirring cup assembly (60).