CN217682357U - Motor assembly for air fryer and air fryer - Google Patents
Motor assembly for air fryer and air fryer Download PDFInfo
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- CN217682357U CN217682357U CN202221123046.9U CN202221123046U CN217682357U CN 217682357 U CN217682357 U CN 217682357U CN 202221123046 U CN202221123046 U CN 202221123046U CN 217682357 U CN217682357 U CN 217682357U
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- air fryer
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Abstract
The utility model discloses a motor assembly for air frying pan relates to air frying pan technical field, include: the air supply device can extend into the air fryer; the air supply device comprises an air supply shell, the air supply shell is connected with an output shaft of the motor main body, and the motor main body can drive the air supply shell to rotate; the outer wall of the air supply shell is uniformly provided with a plurality of fan blades along the circumferential direction, and the included angle between the air guide surface of each fan blade and the tangential direction of the circumscribed circle of the outer wall of the air supply shell is larger than 0 degree. The utility model also discloses an air explodes pot of frying in air of including above-mentioned motor assembly for the pot is fried in air. The utility model provides high air fryer hot-blast mobile effect has further improved the heating effect of air fryer.
Description
Technical Field
The utility model relates to an air explodes pot technical field, especially relates to a pot is fried with motor assembly and air to air.
Background
An air fryer is a machine which can carry out 'frying' by air, and mainly uses the air to replace hot oil in the original fryer, uses the convection similar to the solar hot air to heat food, and uses the hot air to form quick circulating heat flow in a closed pan to make the food become cooked; meanwhile, the hot air blows away the moisture on the surface layer of the food, so that the food material achieves the effect similar to frying.
The existing air fryer generally uses a motor to drive an air supply device to make hot air in the air fryer flow at a high speed so as to realize a heating function; however, the existing air supply device usually uses a common fan, which has a poor driving effect on hot air, and further affects the heating performance of the air fryer.
Therefore, a need exists for a new motor assembly for an air fryer and an air fryer that solves the above-mentioned problems of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a motor assembly and air are fried pot for air is fried pot to solve the problem that above-mentioned prior art exists, improved the mobile effect of steam in the air is fried pot, further improved the heating effect of air is fried pot.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a motor assembly for an air fryer, which comprises a motor main body and an air supply device, wherein the air supply device can extend into the air fryer; the air supply device comprises an air supply shell, the air supply shell is connected with an output shaft of the motor main body, and the motor main body can drive the air supply shell to rotate; the outer side of the air supply shell is provided with a plurality of fan blades along the annular direction, and an included angle between the air guide surface of each fan blade and the tangential direction of the circumscribed circle of the outer wall of the air supply shell is larger than 0 degree.
Preferably, the air supply shell is an annular shell, and all the fan blades are uniformly distributed on the outer wall of the annular shell along the circumference.
Preferably, the annular shell includes annular side wall, annular side wall's one end is connected with the diapire, and the other end is connected with first annular mounting panel, first annular mounting panel surround in annular side wall's outer wall setting.
Preferably, the first ends of all the fan blades are mounted on the first annular mounting plate.
Preferably, the second ends of all the fan blades are connected through a second annular mounting plate, and a gap is reserved between the second annular mounting plate and the outer wall of the annular side wall.
Preferably, the output shaft is provided with threads, the middle part of the bottom wall is correspondingly provided with a thread mounting hole, and the output shaft is connected with the threads on the bottom wall.
Preferably, the annular housing is integrally stretch-formed.
Preferably, the annular side wall is sleeved on the outer side of the front part of the motor main body.
Preferably, the extending direction of the fan blade is parallel to the output shaft.
Preferably, the motor body is a direct current motor.
The utility model also provides an air fryer, including foretell air fryer motor assembly.
The utility model discloses for prior art gain following technological effect:
the utility model discloses the outside of air feed casing is provided with a plurality of fan blades along the hoop, and the contained angle between the extending direction of fan blade and the output shaft is less than 90, and has the contained angle between the outer wall of fan blade and air feed casing, and when the motor main part drove the air feed casing and rotates, a plurality of fan blades combined action can drive the heated air circulation in the air fryer and flow, improves the hot-blast mobile effect, makes hot-blast each corner in the air fryer heating chamber that can cover, improves the heating performance of the air fryer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.
FIG. 1 is an exploded view of the motor assembly for an air fryer in accordance with the present invention;
FIG. 2 is a schematic structural view of the air supply device of the present invention;
fig. 3 is a top view of the air supply device of the present invention;
description of reference numerals: the wind power generation device comprises a wind supply device 1, an annular side wall 101, a first annular mounting plate 102, a second annular mounting plate 103, a fan blade 104, a bottom wall 105, a thread mounting hole 106, a magnetic protection ring 2, a shell 3, a rolling bearing 4, a shaft sleeve 5, a U-shaped spring 6, magnetic steel 7, a rotor chip 8, a commutator 9, an electric connection piece 10, a carbon brush holder 11, a motor outgoing line 12, an oil-containing bearing 13, a rear end cover 14, a tight ring 15, a carbon brush 16, a piezoresistor 17, an enameled wire 18 and a rotating shaft 19.
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.
The utility model aims at providing a motor assembly and air are fried pot for air is fried pot to solve the problem that above-mentioned prior art exists, improved the mobile effect of steam in the air is fried pot, further improved the heating effect of air is fried pot.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1-3, the present embodiment provides a motor assembly for an air fryer, comprising a motor main body and an air supply device 1, wherein the air supply device 1 can extend into the air fryer; the air supply device 1 comprises an air supply shell, the air supply shell is connected with an output shaft of the motor main body, and the motor main body can drive the air supply shell to rotate; a plurality of fan blades 104 are arranged on the outer side of the air supply shell along the annular direction, wherein the annular direction is the direction surrounding the outer wall of the air supply shell by one circle; further, an included angle between the extending direction of the fan blade 104 (the direction from the first annular mounting plate 102 to the second annular mounting plate 103 of the fan blade 104) and the output shaft is smaller than 90 degrees, and an included angle between a wind guide surface of the fan blade 104 and the tangential direction of the circumscribed circle of the outer wall of the air supply shell is larger than 0 degree, so that the hot wind in the air fryer can be driven to flow.
In this embodiment, when the motor main part drives the air feed casing and rotates, a plurality of fan blades 104 combined action can drive the heated air circulation in the air fryer and flow, improves the hot-blast effect that flows, makes hot-blast can cover each corner in the air fryer heating chamber, improves the heating performance of air fryer.
In this embodiment, the air supply casing is an annular casing, and all the fan blades 104 are uniformly distributed on the outer wall of the annular casing along the circumference. The annular shell comprises an annular side wall 101, one end of the annular side wall 101 is connected with a bottom wall 105, the other end of the annular side wall 101 is connected with a first annular mounting plate 102, and the first annular mounting plate 102 is arranged around the outer wall of the annular side wall 101; first ends of all the fan blades 104 are mounted on the first annular mounting plate 102, second ends of all the fan blades 104 are connected through a second annular mounting plate 103, the second annular mounting plate 103 is driven to move through the fan blades 104, and a gap is reserved between the second annular mounting plate 103 and the outer wall of the annular side wall 101. When the motor main part drives the air supply shell to rotate, air can also flow through the gap, and the flowing effect is further improved.
In this embodiment, the output shaft is provided with a screw thread, the middle part of the bottom wall 105 is correspondingly provided with a screw thread mounting hole 106, and the output shaft is in screw thread connection with the bottom wall 105. The output shaft of the motor and the whole annular shell need to ensure high concentricity so as to ensure the stability of rotation; furthermore, the output shaft is processed by a high-speed centerless precision grinding machine, the surface precision can reach within 0.003mm, the annular shell part is processed by a high-speed precision punching machine, the concentricity can reach within 0.02mm, and the annular shell is subjected to precise dynamic balance treatment after being manufactured.
In this embodiment, when the motor main body is connected to the annular housing, the annular side wall 101 is sleeved outside the front portion (the portion where the output shaft is installed) of the motor main body, and the annular housing can perform heat dissipation on the motor main body while rotating; wherein the length of the annular side wall 101 can be selected according to specific work requirements.
In this embodiment, the extending direction of the fan blade 104 in the length direction is parallel to the output shaft; the fan blade 104 is preferably a rectangular or arc fan blade, and when the fan blade 104 is an arc fan blade 104, the cross section of the fan blade 104 is arc, and the cross section is perpendicular to the extending direction of the fan blade 104. Furthermore, an included angle between the wind guide surface of the fan blade 104 and the tangent direction of the circumscribed circle of the outer wall of the annular shell is preferably 45-60 degrees, and the fan blade 104 is inclined along the rotation direction of the annular shell so as to improve the driving effect on hot wind; the included angle between the fan blade 104 and the annular housing can also be selected according to specific work requirements.
In this embodiment, the annular housing is integrally stretch-formed, improving overall strength.
In this embodiment, the motor body preferably adopts a dc motor, wherein the dc motor is a current mature technology, and as shown in fig. 1, the dc motor mainly includes a magnetic steel 7, a rotor chip 8, a commutator 9, a carbon brush holder 11, a magnetic protection ring 2, and the like. The motor of the air fryer in the prior art usually adopts a shaded pole motor, the speed regulation performance of the shaded pole motor is poor, the adjustment range of the air circulation rate is narrow, the direct current motor is adopted in the embodiment, the rotating speed range of the motor is larger, the rotating speed of the motor can be controlled, the air circulation rate in the air fryer can be effectively adjusted, the adjustment range is wider, and the heating performance is ensured.
The utility model also provides an air fryer, including foretell air fryer motor assembly, other structures of air fryer are the same with current air fryer structure.
The principle and the implementation of the present invention are explained by applying specific examples in this specification, and the above descriptions of the examples are only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A motor assembly for an air fryer comprises a motor main body and an air supply device, wherein the air supply device can extend into the air fryer; the motor is characterized in that the air supply device comprises an air supply shell, the air supply shell is connected with an output shaft of the motor main body, and the motor main body can drive the air supply shell to rotate; the outer side of the air supply shell is provided with a plurality of fan blades along the annular direction, and an included angle between the air guide surface of each fan blade and the tangential direction of the circumscribed circle of the outer wall of the air supply shell is larger than 0 degree.
2. The motor assembly for an air fryer according to claim 1, wherein the air supply housing is an annular housing, and all of the fan blades are circumferentially and evenly distributed on the outer wall of the annular housing.
3. The motor assembly for an air fryer according to claim 2, wherein the annular housing includes an annular side wall having a bottom wall connected to one end of the annular side wall and a first annular mounting plate connected to the other end of the annular side wall, the first annular mounting plate being disposed around an outer wall of the annular side wall.
4. The motor assembly for an air fryer according to claim 3 wherein first ends of all of said blades are mounted on said first annular mounting plate, second ends of all of said blades are connected by a second annular mounting plate, and a gap is left between said second annular mounting plate and an outer wall of said annular sidewall.
5. The motor assembly for an air fryer according to claim 3, wherein the output shaft is provided with a screw thread, the middle part of the bottom wall is correspondingly provided with a screw thread mounting hole, and the output shaft is connected with the screw thread of the bottom wall.
6. The motor assembly for an air fryer of claim 3, wherein said annular housing is integrally stretch formed.
7. The motor assembly for an air fryer according to claim 3, wherein said annular side wall is disposed around the front outer side of said motor body.
8. The motor assembly for an air fryer according to any one of claims 1 to 7, wherein the fan blades extend in a direction parallel to the output shaft.
9. The motor assembly for an air fryer according to any one of claims 1-7, wherein the motor body employs a DC motor.
10. An air fryer comprising the motor assembly for an air fryer of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123046.9U CN217682357U (en) | 2022-05-11 | 2022-05-11 | Motor assembly for air fryer and air fryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221123046.9U CN217682357U (en) | 2022-05-11 | 2022-05-11 | Motor assembly for air fryer and air fryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217682357U true CN217682357U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221123046.9U Active CN217682357U (en) | 2022-05-11 | 2022-05-11 | Motor assembly for air fryer and air fryer |
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| CN (1) | CN217682357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388432A (en) * | 2023-01-05 | 2023-07-04 | 宁波意卡德电器科技有限公司 | Special motor of air fryer |
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2022
- 2022-05-11 CN CN202221123046.9U patent/CN217682357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116388432A (en) * | 2023-01-05 | 2023-07-04 | 宁波意卡德电器科技有限公司 | Special motor of air fryer |
| CN116388432B (en) * | 2023-01-05 | 2024-04-26 | 宁波意卡德电器科技有限公司 | Special motor of air fryer |
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