CN215305152U - Air fryer capable of improving heat dissipation of motor - Google Patents
Air fryer capable of improving heat dissipation of motor Download PDFInfo
- Publication number
- CN215305152U CN215305152U CN202121048288.1U CN202121048288U CN215305152U CN 215305152 U CN215305152 U CN 215305152U CN 202121048288 U CN202121048288 U CN 202121048288U CN 215305152 U CN215305152 U CN 215305152U
- Authority
- CN
- China
- Prior art keywords
- motor
- cavity
- heat dissipation
- heat
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to an air fryer for improving heat dissipation of a motor, and belongs to the technical field of household appliances. The heat dissipation device mainly comprises a shell, a heating pipe, a motor, an upper impeller, a lower impeller and a controller, wherein the shell is divided into an isolation cavity, a heat dissipation cavity, a heat insulation cavity and a circulation cavity from top to bottom by a partition plate; the heating pipe is fixedly arranged in the circulating cavity; the heat dissipation cavity and the heat insulation cavity are respectively communicated with the air inlet and the air outlet; keep apart the installation, keep away from the heat source with motor and controller through keeping apart the chamber, heat dissipation chamber and thermal-insulated chamber are used for letting in the cooling air, take out the heat of upwards radiating through the cooling air, prevent that the heat from radiating to the motor installation cavity, can guarantee the low temperature environment of motor work, can show the reduction motor and generate heat, improve the life-span and the reliability of motor.
Description
Technical Field
The utility model belongs to the technical field of household appliances, and particularly relates to an air fryer for improving heat dissipation of a motor.
Background
With the improvement of living standard, people pay more and more attention to diet health, and the taste of fried food is kept in good mood while pursuing less-oil and less-salt food, so that the air fryer which does not need oil to fry food is more and more popular; the existing air fryer can generate more heat during the operation of the baking device in the cooking process, and the heat radiates upwards to cause serious heating of the motor, thereby seriously influencing the working reliability and the service life of the motor. In order to avoid the situation, at present, the common method is to adopt air cooling heat dissipation for the motor, specifically, a fan blade is installed on a motor shaft of the motor, heat exchange between the motor and surrounding air is accelerated through rotation of the fan blade, so that the motor is cooled, the cooling effect is very limited only by cooling the motor through the fan blade, and the heating of the motor is still very serious.
Disclosure of Invention
In order to overcome the problem of serious heating of the motor in the background technology, the utility model provides an air fryer for improving the heat radiation of the motor; keep apart the installation, keep away from the heat source with motor and controller through keeping apart the chamber, heat dissipation chamber and thermal-insulated chamber are used for letting in the cooling air, take out the heat of upwards radiating through the cooling air, prevent that the heat from radiating to the motor installation cavity, can guarantee the low temperature environment of motor work, can show the reduction motor and generate heat, improve the life-span and the reliability of motor.
In order to realize the purpose, the utility model is realized by the following technical scheme: an air fryer for improving heat dissipation of a motor mainly comprises a shell, a heating pipe, the motor, an upper impeller, a lower impeller and a controller, wherein the shell is divided into an isolation cavity, a heat dissipation cavity, a heat insulation cavity and a circulation cavity from top to bottom by a partition plate; the heating pipe is fixedly arranged in the circulating cavity and is positioned below the lower impeller; the heat dissipation cavity and the heat insulation cavity are respectively communicated with the air inlet and the air outlet, and the circulation cavity is communicated with the air outlet.
The air inlet is provided with a filter plug.
The utility model has the beneficial effects that:
according to the utility model, the motor and the controller are installed in an isolated manner through the isolation cavity and are far away from a heat source, the heat dissipation cavity and the heat insulation cavity are used for introducing cooling air, and the heat radiated upwards is taken out through the cooling air, so that the heat is prevented from being radiated to the motor installation cavity, the low-temperature environment of the motor can be ensured, the heating of the motor can be obviously reduced, and the service life and the reliability of the motor are improved.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.
The utility model discloses an air fryer for improving the heat radiation of a motor, which mainly comprises a shell 1, a heating pipe 2, the motor 3, an upper impeller 31, a lower impeller 32 and a controller 4, wherein the shell 1 is internally divided into an isolation cavity 5, a heat radiation cavity 6, a heat insulation cavity 7 and a circulation cavity 8 from top to bottom through partition plates, the front side of the top of the shell 1 is provided with an air inlet 11, the rear side of the top of the shell is provided with an air outlet 12, the motor 3 and the controller 4 are electrically connected and fixedly arranged in the isolation cavity 5, the upper impeller 31 and the lower impeller 32 are both arranged on an output shaft of the motor 3, the upper impeller 31 and the lower impeller 32 are respectively positioned in the heat radiation cavity 6 and the circulation cavity 8, when the air fryer works, the motor 3 starts to work, the lower impeller 32 drives the air in the circulation cavity 8, and the air heated by the heating pipe 2 circulates in the circulation cavity 8, and frying the food, wherein part of hot air can be directly exhausted through the air outlet 12, so that the upward radiation of heat is reduced; the upper impeller 31 sucks cooling air from the air inlet 11, heat exchange capacity is built in the heat dissipation cavity 6, and heat is taken out from the air outlet 12, so that the cooling of the interior of the heat dissipation cavity 6, the isolation cavity 5, the motor 3 and the controller 4 is realized; the air at the outlet of the heat insulation cavity 7 is taken out by the flowing of the driving air formed by the upper impeller 31 and the lower impeller 32, and the inlet air at the inlet is compensated to form flowing air, so that air cooling is realized; the heating pipe 2 is fixedly arranged in the circulating cavity 8 and is positioned below the lower impeller 32; the heat dissipation cavity 6 and the heat insulation cavity 7 are respectively communicated with the air inlet 11 and the air outlet 12, and the circulating cavity 8 is communicated with the air outlet 12; keep apart the installation, keep away from the heat source with motor and controller through keeping apart the chamber, heat dissipation chamber and thermal-insulated chamber are used for letting in the cooling air, take out the heat of upwards radiating through the cooling air, and simultaneously, heat dissipation chamber 6 and thermal-insulated chamber 7 can prevent the heat upwards to conduct, prevent that the heat from radiating to the motor installation cavity, can guarantee the low temperature environment of motor work, can show the life-span and the reliability that reduce the motor and generate heat, improve the motor.
The air inlet 11 is provided with a filter plug, so that the cleanness of an internal cavity is ensured, and the cleaning period is prolonged.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (2)
1. The utility model provides an improve radiating air of motor and fry pot which characterized in that: the air fryer capable of improving the heat dissipation of the motor comprises a shell (1), a heating pipe (2), the motor (3), an upper impeller (31), a lower impeller (32) and a controller (4), wherein the shell (1) is internally divided into an isolation cavity (5), a heat dissipation cavity (6), a heat insulation cavity (7) and a circulation cavity (8) from top to bottom through partition plates, an air inlet (11) is formed in the front side of the top of the shell (1), an air outlet (12) is formed in the rear side of the top of the shell (1), the motor (3) and the controller (4) are electrically connected and fixedly installed in the isolation cavity (5), the upper impeller (31) and the lower impeller (32) are both installed on an output shaft of the motor (3), and the upper impeller (31) and the lower impeller (32) are respectively located in the heat dissipation cavity (6) and the circulation cavity (8); the heating pipe (2) is fixedly arranged in the circulating cavity (8) and is positioned below the lower impeller (32); the heat dissipation cavity (6) and the heat insulation cavity (7) are respectively communicated with the air inlet (11) and the air outlet (12), and the circulation cavity (8) is communicated with the air outlet (12).
2. The air fryer for improving heat dissipation of a motor of claim 1, wherein: the air inlet (11) is provided with a filter plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048288.1U CN215305152U (en) | 2021-05-17 | 2021-05-17 | Air fryer capable of improving heat dissipation of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048288.1U CN215305152U (en) | 2021-05-17 | 2021-05-17 | Air fryer capable of improving heat dissipation of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305152U true CN215305152U (en) | 2021-12-28 |
Family
ID=79546502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121048288.1U Active CN215305152U (en) | 2021-05-17 | 2021-05-17 | Air fryer capable of improving heat dissipation of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305152U (en) |
-
2021
- 2021-05-17 CN CN202121048288.1U patent/CN215305152U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207202696U (en) | A kind of air fryer of good heat dissipation | |
| CN110859523A (en) | Air fryer | |
| CN215305152U (en) | Air fryer capable of improving heat dissipation of motor | |
| CN211933727U (en) | Avoid horizontal exhaust food electric baking utensil of steam | |
| CN215738494U (en) | Air frying pan | |
| CN211933726U (en) | Convenient radiating food electric baking appliance | |
| CN211155318U (en) | Air fryer | |
| CN211299594U (en) | Air fryer | |
| CN210989787U (en) | Air fryer with cold and hot air circulation | |
| CN212326129U (en) | Food processor with good cooking effect | |
| CN209863501U (en) | Electric oven with air frying function | |
| CN110547693A (en) | Air frying pan | |
| CN216754262U (en) | Air frying pan | |
| CN216060159U (en) | Steam cooking machine with air frying function | |
| CN112674619A (en) | Air frying pan | |
| CN212326128U (en) | Food processor capable of generating steam conveniently | |
| CN211933724U (en) | Cold and hot mixed air exhaust food electric baking device | |
| CN111609430A (en) | Integrated cooker and control method thereof | |
| CN217696199U (en) | High-efficient air fryer | |
| CN216744486U (en) | Cooking utensils panel temperature cooling system and cooking utensils | |
| CN211155316U (en) | Air fryer | |
| CN217685182U (en) | Integrated kitchen | |
| CN217013673U (en) | Air fryer with fan for heat dissipation | |
| CN213309167U (en) | Food processor | |
| CN220308978U (en) | Air fryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |