CN219919575U - Heat radiation structure of cooking machine - Google Patents
Heat radiation structure of cooking machine Download PDFInfo
- Publication number
- CN219919575U CN219919575U CN202321075121.3U CN202321075121U CN219919575U CN 219919575 U CN219919575 U CN 219919575U CN 202321075121 U CN202321075121 U CN 202321075121U CN 219919575 U CN219919575 U CN 219919575U
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- China
- Prior art keywords
- air
- air outlet
- heat radiation
- side wall
- guide blades
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- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 238000010411 cooking Methods 0.000 title claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 229920000742 Cotton Polymers 0.000 claims description 13
- 235000013305 food Nutrition 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 235000021056 liquid food Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a heat radiation structure of a cooking machine, which comprises a heat radiation fan arranged in a machine base and a heat radiation air duct communicated with the inside and the outside of the machine base, wherein the surface of the machine base is provided with an air inlet and an air outlet, the heat radiation air duct comprises an air cavity for accommodating the heat radiation fan and an air outlet channel connected with the air outlet, the heat radiation fan rotates to suck air in the machine base into the air cavity and discharge the air out of the machine base through the air outlet channel and the air outlet, a plurality of air guide blades are arranged in the air outlet channel and are respectively connected with the left side wall or the right side wall of the air outlet channel, the air guide blades connected with the left side wall and the air guide blades connected with the right side wall are staggered to form a serpentine noise reduction air duct in the air outlet channel, the serpentine noise reduction air duct is utilized to play a sound insulation role, the airflow velocity is effectively reduced, and the generation of air outlet noise is reduced.
Description
Technical Field
The utility model relates to the field of food processors, in particular to a heat dissipation structure of a food processor.
Background
The current cooking machine is characterized in that food is contained in a cooking cup and is arranged at the top of a machine base, a cutter responsible for crushing work is arranged in the cooking cup, and a motor in the machine base drives the cutter to rotate so as to crush the food to form liquid food, and the liquid food is poured out for people to eat. The motor is equipped with radiator fan in the bottom generally, and radiator fan is located the heat dissipation intracavity, and the heat dissipation chamber lateral part is equipped with an wind channel and extends to cooking machine outside intercommunication atmosphere, but when dispelling the wind, because be the through passageway in the wind channel, radiator fan's noise and the noise that the air friction vibration that flows produced can wear out through the wind channel, especially quick air current flows through air outlet department, causes certain air-out noise, very influences user's use experience.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a heat dissipation structure of a food processor.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a heat radiation structure of cooking machine, includes the heat dissipation wind channel that sets up inside radiator fan and intercommunication frame, the frame surface is equipped with air intake and air outlet, the air outlet passageway of radiator fan's wind chamber and butt joint air outlet is held in the heat dissipation wind channel, radiator fan rotates with the interior air suction of frame outside the wind chamber is discharged the frame through air outlet passageway and air outlet, be equipped with a plurality of wind-guiding blades in the air outlet passageway, and a plurality of wind-guiding blades are connected with the left side wall or the right side wall of air outlet passageway respectively, connect wind-guiding blade on the left side wall with connect wind-guiding blade staggered arrangement on the right side wall make the wind channel that makes a wind-guiding channel that falls that forms the wind in the air outlet passageway.
The distance between the left wind guide blade and the right wind guide blade relative to the central axis of the air outlet channel is less than 5mm.
And sound insulation cotton is arranged in the noise reduction air duct and is arranged on the opposite side wall of each wind guide blade.
And embedded grooves for installing the soundproof cotton are formed between the air guide blades on the same side.
The wind guiding blades are provided with 3 blocks and are staggered in a left-right mode.
The heat dissipation air duct is formed by covering the bottom wall inside the machine base by the cover body, and the air guide blades are integrally formed on the cover body.
The beneficial effects of the utility model are as follows: according to the utility model, the plurality of wind guide blades are arranged in the wind outlet channel and distributed on the left side or the right side, and the wind guide blades on the left side and the right side are staggered along the airflow direction, so that a serpentine noise reduction air channel is formed in the wind outlet channel, a sound insulation effect is achieved by using the serpentine prolonged noise reduction air channel, the airflow velocity is effectively reduced, and the generation of wind outlet noise is reduced.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a housing of the present utility model;
FIG. 2 is a schematic view of the housing of the present utility model;
FIG. 3 is a transverse cross-sectional view of a heat dissipation tunnel of the present utility model;
fig. 4 is a schematic structural view of the cover body of the present utility model.
Reference numerals:
1-machine seat, 11-air inlet, 12-air outlet, 2-radiator fan, 3-heat dissipation air duct, 31-air cavity, 32-air outlet channel, 4-air guide blade, 5-noise reduction air duct, 6-soundproof cotton, 7-embedded groove and 8-cover body.
Detailed Description
Referring to fig. 1 to 4, a heat dissipation structure of a cooking machine includes a heat dissipation fan 2 disposed inside a machine base 1 and a heat dissipation air duct 3 communicating the inside and the outside of the machine base 1, an air inlet 11 and an air outlet 12 are disposed on the surface of the machine base 1, the heat dissipation air duct 3 includes an air cavity 31 for accommodating the heat dissipation fan 2 and an air outlet channel 32 abutting against the air outlet 12, the heat dissipation fan 2 rotates to suck air in the machine base 1 into the air cavity 31 and discharge the air out of the machine base 1 through the air outlet channel 32 and the air outlet 12, a plurality of air guide blades 4 are disposed in the air outlet channel 32, and the plurality of air guide blades 4 are respectively connected with a left side wall or a right side wall of the air outlet channel 32, the air guide blades 4 connected on the left side wall and the air guide blades 4 connected on the right side wall are staggered along the air flow direction, so that a noise reduction air channel 5 is formed in the air outlet channel 32, the noise reduction air channel 5 plays a role of noise insulation and effectively reduces the air flow velocity, and finally the wind reduction channel is reduced at the air outlet 12.
In this embodiment, the air guide blades 4 have 3 blocks, and are staggered in a left-right two manner, and the 3 air guide blades 4 basically meet the requirement of forming the noise reduction air duct 5, so that a good sound insulation effect is achieved, and the air guide device has a simple structure, smooth airflow and good heat dissipation effect.
Preferably, the distance between the central axes of the left wind guiding blade 4 and the right wind guiding blade 4 relative to the air outlet channel 32 is smaller than 5mm, so that the air flow can turn to the wind guiding blade 4 on the other opposite side under the guiding of the wind guiding blade 4, and the air flow can flow through the wind reducing wind channel 5 in a meandering manner to buffer the air flow velocity, so as to reduce the air outlet noise generated by the air flow.
In order to further improve the noise reduction effect, the noise reduction air duct 5 is internally provided with the soundproof cotton 6, the soundproof cotton 6 is arranged on the opposite side wall of each wind guide blade 4, and the air flow impacts the soundproof cotton 6 on the side wall of the air outlet channel 32 after the wind guide blade 4 turns, so that the noise avoided by the air flow impact cannot be generated, and the purpose of reducing the noise is achieved. In order to make the installation of the soundproof cotton 6 more firm, an embedding groove 7 for installing the soundproof cotton 6 is formed between the air guide blades 4 on the same side, and the soundproof cotton 6 is rapidly positioned and installed by the embedding groove 7. In this embodiment, since there is only one wind guiding blade 4 on the left side, a baffle plate extends on the left side and an embedded groove 7 is formed between the wind guiding blade 4 on the left side. Also, since the air flow at the outlet has been slowed down, the side wall at the outlet may not be equipped with soundproof cotton 6, so as to save costs.
Preferably, the heat dissipation air duct 3 is formed by covering the bottom wall inside the machine base 1 by the cover body 8, the air guide vanes 4 are integrally formed on the cover body 8, the arrangement of the heat dissipation air duct 3 in the machine base 1 can be rapidly realized through the arrangement of the cover body 8, and the processing of the air guide vanes 4 is facilitated.
Claims (6)
1. The utility model provides a heat radiation structure of cooking machine, includes heat dissipation wind channel (3) inside radiator fan (2) and intercommunication frame (1) of setting up in frame (1), frame (1) surface is equipped with air intake (11) and air outlet (12), heat dissipation wind channel (3) are including holding air chamber (31) and air outlet (12) of radiator fan (2) air outlet passageway (32), radiator fan (2) rotate with the air-intake in frame (1) outside air outlet passageway (32) and air outlet (12) discharge frame (1) in air chamber (31), its characterized in that: a plurality of air guide blades (4) are arranged in the air outlet channel (32), the air guide blades (4) are respectively connected with the left side wall or the right side wall of the air outlet channel (32), and the air guide blades (4) connected to the left side wall and the air guide blades (4) connected to the right side wall are staggered to form a winding noise reduction air channel (5) in the air outlet channel (32).
2. The heat radiation structure of the food processor according to claim 1, wherein: the distance between the central axes of the left wind guide blade (4) and the right wind guide blade (4) relative to the air outlet channel (32) is less than 5mm.
3. The heat radiation structure of the food processor according to claim 1, wherein: soundproof cotton (6) is arranged in the noise reduction air duct (5), and the soundproof cotton (6) is arranged on the opposite side wall of each wind guide blade (4).
4. The heat radiation structure of the food processor according to claim 3, wherein: an embedded groove (7) for installing the soundproof cotton (6) is formed between the wind guide blades (4) on the same side.
5. The heat dissipation structure of a food processor according to any one of claims 1 to 4, wherein: the wind guide blades (4) are provided with 3 blocks and are staggered in a left-right mode.
6. The heat dissipation structure of a food processor according to any one of claims 1 to 4, wherein: the heat dissipation air duct (3) is formed by covering the bottom wall inside the machine base (1) by the cover body (8), and the air guide blades (4) are integrally formed on the cover body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321075121.3U CN219919575U (en) | 2023-05-06 | 2023-05-06 | Heat radiation structure of cooking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321075121.3U CN219919575U (en) | 2023-05-06 | 2023-05-06 | Heat radiation structure of cooking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219919575U true CN219919575U (en) | 2023-10-27 |
Family
ID=88434484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321075121.3U Active CN219919575U (en) | 2023-05-06 | 2023-05-06 | Heat radiation structure of cooking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219919575U (en) |
-
2023
- 2023-05-06 CN CN202321075121.3U patent/CN219919575U/en active Active
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