CN219249934U

CN219249934U - Main machine and cooking machine

Info

Publication number: CN219249934U
Application number: CN202223575047.XU
Authority: CN
Inventors: 夏尉
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-27
Anticipated expiration: 2032-12-27

Abstract

The application provides a host computer and cooking machine. The host comprises: the shell comprises a main shell body, a base and a wind shield, wherein the base is installed with the main shell body; the motor is installed in the shell, the motor include the motor shaft with set up in the fan blade of motor shaft bottom, the fan blade includes a plurality of blades of arranging along circumference, the base is including around the fender muscle of fan blade and by the air outlet that keeps off the muscle to form, the deep bead including set up in first baffle, set up in the second baffle of air outlet and set up in the third baffle in the air outlet outside, the second baffle is equipped with a plurality of wind holes, the slope of third baffle downwardly extending. So, exhaust efficiency is high, and then to the radiating efficiency of motor high, effectual, the life of motor is longer.

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, functions of grinding, beating soybean milk, squeezing juice, mincing meat, making coffee, and/or preparing a facial mask. The food processor can comprise a soymilk machine, a stirrer, a broken wall food processor and other machines for crushing and stirring food. When the food processor works, the motor can generate more heat, and the heat dissipation structure in the existing host is poor in design, so that the heat dissipation effect on the motor is poor, and the service life of the motor is influenced.

Disclosure of Invention

An object of the application is to provide a host computer and cooking machine, it is good to the radiating effect of motor, motor long service life.

One aspect of the present application provides a host. The host comprises: the shell comprises a main shell body, a base and a wind shield, wherein the base is installed with the main shell body; and the motor is arranged in the shell, the motor comprises a motor shaft and a fan blade arranged at the bottom end of the motor shaft, the fan blade comprises a plurality of blades distributed along the circumferential direction, the base comprises a baffle rib surrounding the fan blade and an air outlet formed by the baffle rib, the wind shield comprises a first baffle arranged below the fan blade, a second baffle arranged at the air outlet and a third baffle arranged at the outer side of the air outlet, the second baffle is provided with a plurality of air holes, and the third baffle obliquely extends downwards. Because the third baffle sets up in the air outlet outside and slope downwardly extending, the hot-blast exhaust of follow wind hole in the shell, then in the outside air of arranging fast under the guide of third baffle, so, exhaust efficiency is high, and then to radiating efficiency height, effectual of motor, so, the life of motor is longer.

Further, the blades are obliquely arranged towards the rotating direction of the fan blades, the included angle between the blades and the motor shaft is 60-80 degrees, and the air outlet is opposite to the side face of the fan blades. Therefore, the hot air after heat dissipation of the motor can be fanned out towards the air outlet by the blades, so that the hot air is discharged from the air outlet, the air exhaust efficiency is high, the heat dissipation efficiency of the motor is high, the effect is good, and the service life of the motor is longer; simultaneously, exhaust through the air outlet that sets up with fan blade side relatively, the noise is littleer.

Further, the third baffle is inclined downward at an angle between 3 degrees and 20 degrees. Thus, the guiding effect on hot air is better.

Further, the third baffle is provided with a plurality of guide ribs along the length direction, and a wind guide groove is formed between every two adjacent guide ribs. The air guide groove can better guide the hot air exhausted from the air outlet, so that the exhaust efficiency can be improved, and the hot air can be prevented from flowing towards all directions to generate larger noise.

Further, the top end of the guide rib is provided with a guide inclined surface which extends downwards in an inclined mode. So, the hot-blast in the shell is discharged from the wind hole, then is discharged to the outside air fast under the guide of direction inclined plane, so, exhaust efficiency is high, and then to radiating efficiency height, effectual of motor.

Further, the guide ribs are obliquely arranged towards the rotating direction of the fan blade. So for the wind-guiding groove inclines towards fan blade pivoted direction, and the wind can be unanimous or solve unanimously with the direction of guide way slope after the fan blade is fanned to the direction that flows to can be better with the wind discharge, the cooling effect is better.

Further, the air guide groove gradually widens towards the direction away from the air outlet. Therefore, the hot air can be more efficiently discharged into the outside air through the air guide groove, the air discharge efficiency is high, and the heat dissipation effect is good.

Further, the wind shield comprises connecting walls arranged at two ends of the third baffle, and the connecting walls are respectively connected with the first baffle, the second baffle and the third baffle. Through setting up the linking wall, can avoid forming the space between third baffle and the first baffle, the hot-blast noise that can not produce here of exhaust.

Further, the base is including setting up in the wind-guiding passageway outside the air outlet, the wind-guiding passageway is enclosed by the first wall portion that is located the top and the second wall portion that is located both sides and is established, first wall portion is by interior and outside arc extension, the connecting wall set up in keep off the muscle with between the second wall portion. Through setting up the wind-guiding passageway, can be more quick with hot-blast the leading-out to set the arc with first wall portion, make the hot-blast better of following first wall portion go out, the guide effect is better, and the noise is lower.

Further, the connecting wall and the second wall portion are obliquely arranged towards the rotating direction of the fan blade.

In this way, the air guide channel is inclined towards the rotating direction of the fan blade, so that the air guide channel and the fan blade 5 fan the flow direction of hot air outwards are kept consistent, and the hot air can be discharged more smoothly and avoided

The blocking of hot air by the second wall part is avoided or reduced.

Further, the second baffle is obliquely arranged from bottom to top outwards, and the angle of inclination of the second baffle is between 5 degrees and 10 degrees. So, the contained angle between first baffle and the second baffle is greater than 90 degrees, can effectively reduce the noise that hot-blast contained angle department produced between first baffle and the second baffle.

0 another aspect of the present application provides a food processor. This cooking machine includes: a host as described above;

the stirring cup assembly is detachably arranged on the host; and the cup cover assembly is covered on the stirring cup assembly.

Because the third baffle sets up in the air outlet outside and slope downwardly extending, the hot-blast exhaust of follow wind hole in the shell, then in the outside air of arranging fast under the guide of third baffle, so, exhaust efficiency is high, and then to radiating efficiency height, effectual of motor, so, the life of motor is longer.

Drawings

FIG. 1 is a cross-sectional view of one embodiment of a food processor of the present application;

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

FIG. 3 is another cross-sectional view of the host shown in FIG. 2;

FIG. 4 is a perspective view of the base shown in FIG. 2;

FIG. 5 is a schematic perspective view of the motor of FIG. 2;

FIG. 6 is a schematic perspective view of the wind deflector shown in FIG. 2;

fig. 7 is a perspective view of the wind deflector of fig. 2 at another view angle.

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 5 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.

The food processor 100 of the present application may be used for making soymilk, squeezing juice, and the like. Referring to fig. 1-7, a food processing machine 100 includes a main machine 70, a blender cup assembly 50, and a bowl cover assembly 60. The stirring cup assembly 50 is detachably mounted on the main machine 70, and the cup cover assembly 60 covers the stirring cup assembly 50.

The main unit 70 includes a housing 10 and a motor 20, and the motor 20 is installed in the housing 10. The stirring cup assembly 50 includes a stirring cup 51 and a knife assembly 52 provided at the bottom of the stirring cup 51. The stirring cup 51 is used for placing food, and the motor 20 can drive the knife assembly 52 to stir and crush the food in the stirring cup 51.

The housing 10 includes a main housing 11, a base 12 mounted with the main housing 11, and a wind deflector 13 mounted to the base 12. The motor 20 comprises a motor shaft 21 and a fan blade 22 arranged at the bottom end of the motor shaft 21, and the fan blade 22 comprises a plurality of blades 221 distributed along the circumferential direction.

The base 12 comprises a blocking rib 19 surrounding the fan blade 22 and an air outlet 18 formed by the blocking rib 19, the wind deflector 13 comprises a first baffle 131 arranged below the fan blade 22, a second baffle 132 arranged at the air outlet 18 and a third baffle 133 arranged at the outer side of the air outlet 18, the second baffle 132 is provided with a plurality of air holes 1331, and the third baffle 133 extends obliquely downwards.

Because the third baffle 133 is disposed outside the air outlet 18 and extends obliquely downwards, hot air in the casing 10 is discharged from the air hole 1331, and then is rapidly discharged into the outside air under the guidance of the third baffle 133, so that the air discharge efficiency is high, and the heat dissipation efficiency of the motor 20 is high, the effect is good, and the service life of the motor 20 is longer.

The blades 221 are inclined towards the rotation direction of the fan blade 22, an included angle between the blades 221 and the motor shaft 21 is between 60 degrees and 80 degrees, and the air outlet 18 is opposite to the side surface of the fan blade 22. The angle referred to herein is the angle between the vane 221 and the surface of the motor shaft 21. In this way, the hot air after radiating the motor 20 can be fanned out towards the air outlet 18 by the blades 221, so that the hot air is discharged from the air outlet 18, the air exhaust efficiency is high, and the heat radiation efficiency of the motor 20 is high, the effect is good, and the service life of the motor 20 is longer; meanwhile, the air is exhausted through the air outlet 18 which is arranged opposite to the side face of the fan blade 22, so that the noise is smaller. In some embodiments, the angle between the blade 221 and the motor shaft 21 may be 60 degrees, 70 degrees, 80 degrees, or some value between any two of the foregoing neighbors.

The top ends of the blades 221 are provided with a first inclined surface 2211 inclined outwards. By providing the first inclined surface 2211, after the hot air hits the first inclined surface 2211 when flowing towards the fan blade 22, the hot air changes direction and flows towards the outer side, so that the hot air can be more efficiently discharged from the air outlet 18.

The fan blade 22 includes a bottom wall 222 disposed at the bottom end of the fan blade 221, and the bottom wall 222 is provided with a second inclined surface 2221 inclined outwards. By providing the second inclined surface 2221 on the bottom wall 222, the hot air can strike the second inclined surface 2221 in the process of flowing downwards through the fan blade 22, thereby changing the direction to flow outwards, and further enabling the hot air to be discharged from the air outlet 18 more efficiently.

The included angle of the first inclined surface 2211 relative to the horizontal direction ranges from 15 degrees to 30 degrees; and/or, the included angle of the second inclined surface 2221 with respect to the horizontal direction ranges from 15 degrees to 30 degrees. By defining the inclination angle of the first inclined surface 2211, the hot air can flow more toward the air outlet 18 after impinging on the first inclined surface 2211. By defining the inclination angle of the second inclined surface 2221, the hot air can flow more toward the air outlet 18 after striking the second inclined surface 2221.

In some embodiments, the first inclined surface 2211 may have an included angle with respect to the horizontal direction of 15 degrees, 20 degrees, 25 degrees, 30 degrees, or a value between any two adjacent ones. The included angle of the second inclined surface 2221 with respect to the horizontal direction may be 15 degrees, 20 degrees, 25 degrees, 30 degrees, or a value between any two of the above adjacent ones.

Preferably, the third baffle 133 is inclined downward at an angle of between 3 degrees and 20 degrees. Thus, the guiding effect on hot air is better. In some embodiments, the third baffle 133 may be inclined downwardly at an angle of 3 degrees, 5 degrees, 10 degrees, 15 degrees, 20 degrees, or some value between any two of the foregoing.

The third baffle 133 is provided with a plurality of guide ribs 134 along the length direction, and an air guide groove 135 is formed between two adjacent guide ribs 134. The air guide groove 135 can better guide the hot air discharged from the air outlet 18, so that the air exhaust efficiency can be improved, and the hot air can be prevented from flowing in all directions to generate larger noise.

The top end of the guide rib 134 is provided with a guide inclined surface 1341 extending obliquely downwards. In this way, the hot air in the casing 10 is discharged from the air hole 1331, and then is rapidly discharged to the outside air under the guidance of the guide slope 1341, so that the air discharge efficiency is high, and the heat dissipation efficiency of the motor 20 is high and the effect is good.

The guide rib 134 is disposed obliquely toward the direction in which the fan blade 22 rotates. In this way, the air guide groove 135 is inclined towards the rotating direction of the fan blade 22, and the flowing direction of the air after being fanned by the fan blade 22 is consistent with the inclined direction of the air guide groove 135 or is consistent with the inclined direction of the air guide groove 135, so that the air can be discharged better, and the cooling effect is better.

The air guide groove 135 is gradually widened toward a direction away from the air outlet 18. Thus, the hot air can be more efficiently discharged into the outside air through the air guide groove 135, the air discharge efficiency is high, and the heat dissipation effect is good.

The wind deflector 13 includes connection walls 136 disposed at both ends of the third baffle 133, and the connection walls 136 are respectively connected to the first baffle 131, the second baffle 132, and the third baffle 133. By providing the connection wall 136, a gap can be prevented from being formed between the third baffle 133 and the first baffle 131, and the discharged hot air does not generate noise therein.

The base 12 includes an air guiding channel 129 disposed outside the air outlet 18, the air guiding channel 129 is surrounded by a first wall 1291 at the top and a second wall 1292 at two sides, the first wall 1291 extends from inside to outside in an arc shape, and the connecting wall 136 is disposed between the rib 19 and the second wall 1292. Through setting up wind-guiding passageway 129, can more quick with hot-blast the leading-out to set the arc with first wall 1291, make the hot-blast better the arranging out of first wall 1291, the guide effect is better, and the noise is lower.

The connecting wall 136 and the second wall 1292 are inclined in the direction of rotation of the fan blade 22

And (5) placing. In this way, the air guide channels 129 are inclined towards the rotation direction of the fan blades 22, so that the flow direction of the air guide 5 air channels 129 and the fan blades 22 outward fan out the hot air is consistent, and the hot air can be more smooth

And smoothly discharged, avoiding or reducing the blockage of the hot air by the second wall 1292.

The second baffle 132 is inclined from bottom to top outwards, and the angle of inclination of the second baffle 132 is between 5 degrees and 10 degrees. Thus, the angle between the first baffle 131 and the second baffle 132 is greater than 90

The degree can effectively reduce noise 0 generated at the included angle between the first baffle 131 and the second baffle 132 by hot air. The second baffle 132 may be inclined at an angle of 5 degrees, 6 degrees, 7 degrees, 8 degrees, 9 degrees, 10 degrees

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, comprising:

a housing (10) comprising a main housing (11), a base (12) mounted with the main housing (11), and a wind deflector (13) mounted to the base (12); a kind of electronic device with high-pressure air-conditioning system

Motor (20), install in shell (10), motor (20) include motor shaft (21) with set up in fan blade (22) of motor shaft (21) bottom, fan blade (22) are including a plurality of blades (221) of arranging along circumference, base (12) are including around keep off muscle (19) of fan blade (22) and by keep off wind gap (18) that muscle (19) formed, deep bead (13) including set up in first baffle (131) of fan blade (22) below, set up in second baffle (132) of air outlet (18) with set up in third baffle (133) in the air outlet (18) outside, second baffle (132) are equipped with a plurality of wind holes (1331), third baffle (133) slope downwardly extending.

2. The host of claim 1, wherein: the blades (221) are obliquely arranged towards the rotating direction of the fan blades (22), an included angle between each blade (221) and the motor shaft (21) is between 60 degrees and 80 degrees, and the air outlet (18) is opposite to the side face of the fan blades (22).

3. The host of claim 1, wherein: the third baffle (133) is inclined downward at an angle between 3 degrees and 20 degrees.

4. The host of claim 1, wherein: the third baffle (133) is provided with a plurality of guide ribs (134) along the length direction, and an air guide groove (135) is formed between every two adjacent guide ribs (134).

5. The host of claim 4, wherein: the top end of the guide rib (134) is provided with a guide inclined surface (1341) which extends downwards in an inclined mode.

6. The host of claim 4, wherein: the guide ribs (134) are obliquely arranged towards the rotating direction of the fan blade (22).

7. The host of claim 4, wherein: the air guide groove (135) gradually widens towards a direction away from the air outlet (18).

8. The host of claim 1, wherein: the wind shield (13) comprises connecting walls (136) arranged at two ends of the third baffle (133), and the connecting walls (136) are respectively connected with the first baffle (131), the second baffle (132) and the third baffle (133).

9. The host of claim 8, wherein: the base (12) comprises an air guide channel (129) arranged outside the air outlet (18), the air guide channel (129) is formed by surrounding a first wall portion (1291) positioned at the top and second wall portions (1292) positioned at two sides, the first wall portion (1291) extends from inside to outside in an arc shape, and the connecting wall (136) is arranged between the blocking rib (19) and the second wall portions (1292).

10. The host of claim 9, wherein: the connecting wall (136) and the second wall portion (1292) are obliquely arranged towards the rotating direction of the fan blade (22).

11. The host of claim 1, wherein: the second baffle plate (132) is obliquely arranged from bottom to top outwards, and the angle of inclination of the second baffle plate (132) is between 5 degrees and 10 degrees.

12. A cooking machine, characterized in that it includes:

the host of any one of claims 1 to 11;

a blender cup assembly (50) removably mounted to the main machine; a kind of electronic device with high-pressure air-conditioning system

And the cup cover assembly (60) is covered on the stirring cup assembly (50).