CN209285138U - A kind of air channel structure of air fryer - Google Patents
A kind of air channel structure of air fryer Download PDFInfo
- Publication number
- CN209285138U CN209285138U CN201821869478.8U CN201821869478U CN209285138U CN 209285138 U CN209285138 U CN 209285138U CN 201821869478 U CN201821869478 U CN 201821869478U CN 209285138 U CN209285138 U CN 209285138U
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- blade
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- fryer
- centrifugation
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- 238000005119 centrifugation Methods 0.000 claims abstract description 36
- 238000010411 cooking Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000638935 Senecio crassissimus Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Frying-Pans Or Fryers (AREA)
Abstract
The utility model discloses a kind of air channel structures of air fryer, it include fryer main body, the lower part of the fryer main body is provided with cooking cavity, heating coil is provided at the top of the cooking cavity, main blade is provided with above the heating coil, the main blade is connected to the motor by main shaft to be connect；Centrifugation blade is coaxially arranged with above main blade on the main shaft, thermal insulation board is provided between the centrifugation blade and main blade, the periphery of the centrifugation blade is provided with outer baffle, overhead gage is provided with above the centrifugation blade, the air inlet in cirque structure is formed between overhead gage and outer baffle, air outlet is provided on the outer wall of the fryer main body, air inlet is connected to form heat dissipation wind channel through centrifugation blade periphery with air outlet.The advantage is that: structurally reasonable, compact, manufacturing cost is low, can effectively improve radiating efficiency.
Description
Technical field
The utility model relates to air fryer manufacturing technology field, a kind of especially air channel structure of air fryer.
Background technique
Air fryer is a kind of household electrical appliance using high-speed air circulating technology come cooking food, bypasses air through top
Portion's apparatus for baking quickly heats, then so that hot-air is formed the hot-fluid of brisk circulation inside food basket by powerful fan, entirely
360 degree of orientation contact food materials surface is quickly taken away the steam that heating generates and is reached to form golden yellow crisp surface layer on surface
To the appearance and mouthfeel of frying.
Air fryer is while meeting cooking cavity high temperature, it is also necessary to effectively be dropped to chamber where electronic component
Temperature to avoid electronic component is influenced by high temperature and shortens its service life, and then reduces the high failure rate of air fryer.
Summary of the invention
For the current state of the art, the technical problem to be solved by the utility model is to provide structurally reasonable, compact, systems
It makes at low cost, a kind of air channel structure of air fryer of radiating efficiency can be effectively improved.
Technical solution adopted by the utility model to solve the above technical problems is as follows:
A kind of air channel structure of air fryer includes fryer main body, and the lower part of the fryer main body is provided with culinary art
Chamber is provided with heating coil at the top of the cooking cavity, main blade, the main blade is provided with above the heating coil
It is connected to the motor and is connect by main shaft；Centrifugation blade, the centrifugation are coaxially arranged on the main shaft above main blade
Thermal insulation board is provided between fan blade and main blade, the periphery of the centrifugation blade is provided with outer baffle, the centrifugation blade
Top be provided with overhead gage, the air inlet in cirque structure, the fryer master are formed between overhead gage and outer baffle
Air outlet is provided on the outer wall of body, air inlet is connected to form heat dissipation wind channel through centrifugation blade periphery with air outlet.
The technical measures of optimization further include:
The overhead gage and the air outlet are provided with wind deflector.
The centrifugation blade includes the deflector for being centrifuged disk body and being uniformly arranged on the centrifugal pan external week.
The arc-shaped structure of the deflector, the both ends of same deflector arcuate structure are on same diameter line.
The main blade includes central axis, and the periphery of the central axis is radially provided with vertical blade, institute
The equidirectional extension in the outside for the vertical blade stated is respectively formed cross blade.
The vertical blade and cross blade are vertically arranged.
A kind of air channel structure of air fryer of the utility model, the main wind in centrifugation blade and cooking cavity for being used to radiate
Leaf is set on same main shaft, is driven using same motor coaxle, is enormously simplified structure, keep structure more compact, Neng Gouyou
Effect reduces manufacturing cost；And thermal insulation board is provided between centrifugation blade and main blade, effectively the heat of cooking cavity is carried out
Isolation reduces heat and transmits to top, using the air inlet of cirque structure, is capable of increasing intake, then pass through centrifugation blade
Air in air duct is detached outward, accelerates heat dissipation, and then effective protection is carried out to the electronic component on top, improves equipment
Service life.
Detailed description of the invention
Fig. 1 is the sectional structure chart of the utility model；
Fig. 2 is the portion I enlarged drawing in Fig. 1；
Fig. 3 is the cross-sectional view of A-A in Fig. 1；
Fig. 4 is the structural schematic diagram of centrifugation blade in Fig. 1；
Fig. 5 is the structural schematic diagram of main blade in Fig. 1；
Fig. 6 is the top view of Fig. 5.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
It is as shown in Figures 1 to 6 the structural schematic diagram of the utility model,
Appended drawing reference therein are as follows: fryer main body 1, cooking cavity 1a, heating coil 2, main blade 3, central axis 31, vertical leaf
Piece 32, cross blade 33, main shaft 4, motor 5, centrifugation blade 6, centrifugation disk body 61, deflector 62, thermal insulation board 7, heat dissipation wind channel 8,
Air inlet 8a, air outlet 8b, outer baffle 81, overhead gage 82, wind deflector 83.
As shown in Figures 1 to 6,
A kind of air channel structure of air fryer includes fryer main body 1, and the lower part of the fryer main body 1, which is provided with, cooks
It prepares food chamber 1a, is provided with heating coil 2 at the top of the cooking cavity 1a, the top of the heating coil 2 is provided with main blade 3, institute
The main blade 3 stated is connected by main shaft 4 with motor 5；Centrifugation is coaxially arranged in the top of main blade 3 on the main shaft 4
Fan blade 6, is provided with thermal insulation board 7 between the centrifugation blade 6 and main blade 3, the periphery of the centrifugation blade 6 is provided with outer
Baffle 81, the top of the centrifugation blade 6 are provided with overhead gage 82, are formed between overhead gage 82 and outer baffle 81 in annulus
The air inlet 8a of shape structure, is provided with air outlet 8b on the outer wall of the fryer main body 1, air inlet 8a through centrifugation blade 6 outside
Week is connected to form heat dissipation wind channel 8 with air outlet 8b.
The overhead gage 82 and the air outlet 8b are provided with wind deflector 83.
Heat dissipation wind channel 8 gradually narrows at wind deflector 83 from air inlet to direction of air outlet；Increase in heat dissipation wind channel 8
Air pressure accelerates heat dissipation.
The centrifugation blade 6 includes the deflector for being centrifuged disk body 61 and being uniformly arranged on centrifugation 61 periphery of disk body
62。
The arc-shaped structure of deflector 62, the both ends of same 62 arcuate structure of deflector are on same diameter line.
The deflector 62 of arcuate structure can increase centrifugal force when air flowing, accelerate flowing, the discharge of air.
The main blade 3 includes central axis 31, and the periphery of the central axis 31 is radially provided with vertical leaf
Piece 32, the equidirectional extension in the outside of the vertical blade 32 are respectively formed cross blade 33.
The vertical blade 32 and cross blade 33 is vertically arranged.
Vertical blade 32 and cross blade 33 constitute the enclosing of a semi-surrounding, are designed in this way, can speed up hot-air
Flowing.
Working principle:
In air fryer, centrifugation blade 6 and main blade 3 are set on same main shaft 4, are driven by same motor 5, structure is tight
It gathers.
When air fryer works, motor 5 and heating coil 2 are powered, and the air in 2 heating cooking chamber 1a of heating coil makes sky
Temperature degree increases, and main blade 3 is rotated by motor 5, and the hot-air in cooking cavity 1a is made to form eddy flow.Heating coil 2 makes
Atmosphere temperature rising in cooking cavity 1a is provided with thermal insulation board 7 to set temperature between centrifugation blade 6 and main blade 3, thermal insulation board 7
Reduce transmitting of the temperature by top of cooking cavity 1a, meanwhile, motor 5 drive centrifugation blade 6 rotate, by the air on top from into
Air port 8a is pumped into, and is discharged again from air outlet 8b through heat dissipation wind channel 8, is so accelerated circulating for upper air, plays reinforcing and dissipate
The effect of heat.Thermal insulation board 7 cooperates the heat spreading function of centrifugation blade 6, can be effectively reduced the temperature on top, avoids the electronics on top
Component failure, failure due to temperature is excessively high, and then the failure rate of complete machine can be effectively reduced and improve the service life of complete machine.
The most preferred embodiment of the utility model has illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from the scope of the utility model.
Claims (6)
1. a kind of air channel structure of air fryer includes fryer main body (1), it is characterised in that: the fryer main body (1)
Lower part is provided with cooking cavity (1a), and heating coil (2) are provided at the top of the cooking cavity (1a), the heating coil (2)
Top is provided with main blade (3), and the main blade (3) is connected by main shaft (4) with motor (5)；On the main shaft (4)
It is coaxially arranged with above main blade (3) centrifugation blade (6), is provided between the centrifugation blade (6) and main blade (3)
Thermal insulation board (7), the periphery of the centrifugation blade (6) are provided with outer baffle (81), the top setting of the centrifugation blade (6)
Have overhead gage (82), the air inlet (8a) in cirque structure is formed between overhead gage (82) and outer baffle (81), it is described
It is provided on the outer wall of fryer main body (1) air outlet (8b), air inlet (8a) is through centrifugation blade (6) periphery and air outlet (8b) phase
Connection forms heat dissipation wind channel (8).
2. the air channel structure of a kind of air fryer according to claim 1, it is characterized in that: the overhead gage (82) and institute
It states air outlet (8b) and is provided with wind deflector (83).
3. the air channel structure of a kind of air fryer according to claim 2, it is characterized in that: the centrifugation blade (6) wraps
The deflector (62) for including centrifugation disk body (61) and being uniformly arranged on described centrifugation disk body (61) periphery.
4. the air channel structure of a kind of air fryer according to claim 3, it is characterized in that: the deflector (62) is in arc
Shape structure, the both ends of same deflector (62) arcuate structure are on same diameter line.
5. the air channel structure of a kind of air fryer according to claim 4, it is characterized in that: the main blade (3) includes
Have central axis (31), the periphery of the central axis (31) is radially provided with vertical blade (32), the vertical blade
(32) the equidirectional extension in outside is respectively formed cross blade (33).
6. a kind of air channel structure of air fryer according to claim 5, it is characterized in that: the vertical blade (32) and
Cross blade (33) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869478.8U CN209285138U (en) | 2018-11-14 | 2018-11-14 | A kind of air channel structure of air fryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869478.8U CN209285138U (en) | 2018-11-14 | 2018-11-14 | A kind of air channel structure of air fryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209285138U true CN209285138U (en) | 2019-08-23 |
Family
ID=67644225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821869478.8U Active CN209285138U (en) | 2018-11-14 | 2018-11-14 | A kind of air channel structure of air fryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209285138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419958A (en) * | 2019-09-03 | 2019-11-08 | 宁波爱科特厨电科技有限公司 | A kind of air fryer of perfect heat-dissipating |
| CN110448192A (en) * | 2019-09-27 | 2019-11-15 | 宁波爱科特厨电科技有限公司 | A kind of inner casing heat dissipation outlet system of air of air fryer |
-
2018
- 2018-11-14 CN CN201821869478.8U patent/CN209285138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419958A (en) * | 2019-09-03 | 2019-11-08 | 宁波爱科特厨电科技有限公司 | A kind of air fryer of perfect heat-dissipating |
| CN110448192A (en) * | 2019-09-27 | 2019-11-15 | 宁波爱科特厨电科技有限公司 | A kind of inner casing heat dissipation outlet system of air of air fryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315324 No. 168, North Ring Road, Zhouxiang Town, Cixi City, Ningbo, Zhejiang. Patentee after: Huayu Electric Appliance Group Co.,Ltd. Country or region after: China Address before: 315324 No. 168, North Ring Road, Zhouxiang Town, Cixi City, Ningbo, Zhejiang. Patentee before: HUAYU ELECTRICAL APPLIANCE GROUP Co.,Ltd. Country or region before: China |