CN110448192A - A kind of inner casing heat dissipation outlet system of air of air fryer - Google Patents
A kind of inner casing heat dissipation outlet system of air of air fryer Download PDFInfo
- Publication number
- CN110448192A CN110448192A CN201910920982.9A CN201910920982A CN110448192A CN 110448192 A CN110448192 A CN 110448192A CN 201910920982 A CN201910920982 A CN 201910920982A CN 110448192 A CN110448192 A CN 110448192A
- Authority
- CN
- China
- Prior art keywords
- inner casing
- air
- upper inner
- gap
- outlet
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 241000883990 Flabellum Species 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The invention discloses a kind of inner casing of air fryer heat dissipation outlet system of air, including upper inner casing, reflector, motor and flabellum, reflector, which is arranged in upper inner casing, on reflector and/or upper inner casing, is provided with coaming plate so that forming circulation cooling chamber between the two, is provided with gas outlet on the peripheral wall of upper inner casing；The motor flabellum intracavitary with circulation cooling is connected, and is provided with air inlet on the roof of upper inner casing；Circulation cooling chamber has interconnecting part, and the coaming plate of the two sides of interconnecting part and the outer rim of flabellum are respectively formed air inlet gap and outlet gap in clearance fit, and the spacing of the air inlet gap is less than the spacing in outlet gap.The present invention forms circulation cooling chamber by coaming plate between upper inner casing and reflector and is entered with constraining air by air inlet, is discharged from gas outlet, outlet gap is less than by control air inlet gap simultaneously, it is intracavitary that circulation cooling is again introduced into so as to avoiding or reduce air by air inlet gap, achievees the purpose that efficient outlet air heat dissipation.
Description
Technical field
The present invention relates to kitchen appliance technical field, in particular to the inner casing heat dissipation outlet system of air of a kind of air fryer.
Background technique
Air fryer is to reduce up to 80% than traditional deep frying pan rouge amount by that can make using high-speed air circulating technology
Delicious chips, while various beauty can be fried with rapid and convenient by the unique combination of Rapid Circulation hot-air and oven component
Taste food snack, seafood Dang Man letter etc.；Furthermore it since air fryer only uses air frying, is generated than tradition frying
Smell and steam are less, therefore more easily clean, safer, economical.
Existing air fryer generally comprises the inner casing of shell and setting inside the shell, cooperates between the shell and inner casing
Formed air flow spaces, inner casing includes upper inner casing and lower inner casing, be provided with reflector in inner casing on this, the reflector with it is upper interior
Shell cooperatively forms heat dissipation cavity, and centrifugal fan is arranged in the heat dissipation cavity, is dried towards surrounding by the heat in heat dissipation cavity by centrifugal fan
Amount is blown into air flow spaces, is finally discharged by the air outlet of outer casing bottom, but because without any constraint around fan, instead
Penetrate air-flow above cover causes air fryer cavity interior air-flow to have some setbacks without guiding, and heat dissipation effect is bad, has improved space.
Summary of the invention
The present invention is to provide a kind of inner casing heat dissipation outlet air system of air fryer to overcome above-mentioned defect in the prior art
System, circulation cooling chamber is cooperatively formed between upper inner casing and reflector by coaming plate with constrain air upper inner casing and reflector it
Between flow path, by control air inlet gap spacing be less than outlet gap spacing, so as to avoid or reduce sky
To be again introduced into circulation cooling intracavitary by entering the wind gap for gas, achievees the purpose that efficient outlet air heat dissipation.
To achieve the above object, the present invention provides a kind of inner casing heat dissipation outlet system of air of air fryer, including upper inner casing, anti-
Cover, motor and flabellum are penetrated, the upper inner casing is downward opening cover structure, and the reflector is arranged in upper inner casing, described
Coaming plate is provided on reflector and/or upper inner casing so that cooperatively forming circulation cooling chamber between the two, the week of the upper inner casing
The gas outlet being connected with circulation cooling chamber is provided on wall；
The motor is mounted on the roof of inner casing and the drive shaft of the motor protrude into circulation cooling it is intracavitary and with the fan in it
Leaf is connected to drive the flabellum to rotate, and is provided with the air inlet being connected with circulation cooling chamber on the roof of the upper inner casing；
The circulation cooling chamber has the interconnecting part that is connected with gas outlet, the coaming plates of the two sides of the interconnecting part and flabellum it is outer
Edge is respectively formed air inlet gap and outlet gap in clearance fit, and the spacing of the air inlet gap is less than the spacing in outlet gap.
Be further arranged to: the gap spacing that the coaming plate of the interconnecting part two sides and the outer rim of flabellum cooperatively form is along fan
The rotation direction of leaf is gradually increased.
Compared with prior art, the configuration of the present invention is simple, rationally, formed and followed between upper inner casing and reflector by coaming plate
Ring heat dissipation cavity is entered with constraining air by the air inlet of roof, is discharged from the gas outlet of peripheral wall, while passing through control air inlet gap
Less than outlet gap, it is intracavitary that circulation cooling is again introduced into so as to avoiding or reduce air by air inlet gap, reaches efficient
The purpose of outlet air heat dissipation.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of the inner casing heat dissipation outlet system of air of air fryer of the present invention；
Fig. 2 is the vertical cross section structural schematic diagram of heat dissipation outlet system of air；
Fig. 3 is mounting structure schematic diagram of the flabellum in upper inner casing.
The following drawings is marked to mark on it in conjunction with attached drawing:
1, upper inner casing；11, coaming plate；12, circulation cooling chamber；13, air inlet；14, gas outlet；15, interconnecting part；16, air inlet gap；
17, outlet gap；2, reflector；3, motor；4, flabellum.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
A kind of inner casing heat dissipation outlet system of air of air fryer of the present invention is as depicted in figs. 1 and 2, including upper inner casing 1, reflector
2, motor 3 and flabellum 4, on this inner casing 1 be downward opening cover structure, the reflector 2 be arranged in upper inner casing 1, the two it
Between cooperatively form circulation cooling chamber 12, which is mounted on the roof of inner casing 1 and the drive shaft of the motor 3 protrudes into circulation
It is connected in heat dissipation cavity 12 and with the flabellum 4 in it to drive flabellum 4 to rotate, it is preferred that be provided on top of inner casing 1 on this logical
Hole, the motor 1 are mounted on through hole by bracket；It offers on roof of inner casing 1 on this and to be connected with circulation cooling chamber 12
Air inlet 13, the through-hole do not constitute air inlet 13 by the part of motor 3 and bracket barrier, offer on peripheral wall of inner casing 1 on this
The gas outlet 14 being connected with circulation cooling chamber 12；Under the constraint of the cavity wall of circulation cooling chamber 12, rotated under the effect of motor 3
Flabellum 4 enable to air to be entered by the air inlet 13 on roof, after circulation cooling chamber 12 from gas outlet 14 be discharged, from
And the effect operative constraint of circulation cooling chamber 12 flow path of air, so as to playing upper inner casing 1 quickly and effectively
Deep love between reflector 2 is taken away, and the purpose of radiating and cooling is played.
As shown in figure 3, coaming plate 11 is provided on this between inner casing 1 and reflector 2, coaming plate 11 and upper inner casing 1, reflector 2
Surface engagement formed circulation cooling chamber 12；Specifically, first towards reflector 2 is provided on this on the lower surface of inner casing 1
The second coaming plate towards upper inner casing 1 is provided on the upper surface of coaming plate and/or reflector 2, thus the first coaming plate and reflector 2
Upper surface cooperatively form circulation cooling chamber 12 or the second coaming plate and the lower surface of upper inner casing 1 cooperatively forms circulation cooling chamber
12 or first coaming plate and the second coaming plate in being oppositely arranged and the two abuts each other and cooperatively forms circulation cooling chamber 12.
As shown in figure 3, in the above scheme, flabellum 4 is arranged in circulation cooling chamber 12, circulation cooling chamber 12, which has, to be used for
The interconnecting part 15 of gas outlet 14 in connection on inner casing 1, the coaming plate 11 and the outer rim of flabellum 4 of 15 two sides of interconnecting part are matched in gap
It closes to form air inlet gap 16 and outlet gap 17 in the two sides of interconnecting part 15 respectively, meanwhile, the spacing of the air inlet gap 16 is small
Spacing in outlet gap 17, to make the sky that circulation cooling chamber 12 is discharged by outlet gap 17 in 4 rotation process of flabellum
Gas will be far longer than the air for entering circulation cooling chamber 12 by air inlet gap 16, so as to by control air inlet gap 16 and out
The spacing in gas gap 17, reach avoid or reduce air by enter the wind gap be again introduced into circulation cooling chamber 12, reach efficient
The purpose of outlet air heat dissipation.
It is further preferred that the gas outlet of the setting on this on peripheral wall of inner casing 1 14 1, the coaming plate of 15 two sides of interconnecting part
11 are gradually increased with the gap spacing that the outer rim of flabellum 4 cooperatively forms along the rotation direction of flabellum 4.
Compared with prior art, the configuration of the present invention is simple, rationally, formed and followed between upper inner casing and reflector by coaming plate
Ring heat dissipation cavity is entered with constraining air by the air inlet of roof, is discharged from the gas outlet of peripheral wall, while passing through control air inlet gap
Less than outlet gap, it is intracavitary that circulation cooling is again introduced into so as to avoiding or reduce air by air inlet gap, reaches efficient
The purpose of outlet air heat dissipation.
Disclosed above is only the embodiment of the present invention, and still, the present invention is not limited to this, the technology of any this field
What personnel can think variation should all fall into protection scope of the present invention.
Claims (2)
- The outlet system of air 1. inner casing of air fryer a kind of radiates, which is characterized in that including upper inner casing, reflector, motor and flabellum, The upper inner casing is downward opening cover structure, and the reflector is arranged in upper inner casing, the reflector and/or upper inner casing On be provided with coaming plate so that cooperatively forming circulation cooling chamber between the two, be provided on the peripheral wall of the upper inner casing with circulation dissipate The gas outlet that hot chamber is connected；The motor is mounted on the roof of inner casing and the drive shaft of the motor protrude into circulation cooling it is intracavitary and with the fan in it Leaf is connected to drive the flabellum to rotate, and is provided with the air inlet being connected with circulation cooling chamber on the roof of the upper inner casing；The circulation cooling chamber has the interconnecting part that is connected with gas outlet, the coaming plates of the two sides of the interconnecting part and flabellum it is outer Edge is respectively formed air inlet gap and outlet gap in clearance fit, and the spacing of the air inlet gap is less than the spacing in outlet gap.
- The outlet system of air 2. a kind of inner casing of air fryer according to claim 1 radiates, which is characterized in that the interconnecting part The gap spacing that the coaming plate of two sides and the outer rim of flabellum cooperatively form is gradually increased along the rotation direction of flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920982.9A CN110448192A (en) | 2019-09-27 | 2019-09-27 | A kind of inner casing heat dissipation outlet system of air of air fryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920982.9A CN110448192A (en) | 2019-09-27 | 2019-09-27 | A kind of inner casing heat dissipation outlet system of air of air fryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110448192A true CN110448192A (en) | 2019-11-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910920982.9A Pending CN110448192A (en) | 2019-09-27 | 2019-09-27 | A kind of inner casing heat dissipation outlet system of air of air fryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110448192A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200444803Y1 (en) * | 2007-12-07 | 2009-06-08 | 동해기연(주) | Styrofoam fan case improved in noise-reduction and vantilation |
| US20130039752A1 (en) * | 2011-08-09 | 2013-02-14 | Quanta Computer Inc. | Centrifugal fan module, heat dissipation device having the same and electric device having the heat dissipation device |
| JP2013186865A (en) * | 2012-03-12 | 2013-09-19 | Panasonic Corp | Blowing device and electronic apparatus having the same |
| CN206499378U (en) * | 2016-11-25 | 2017-09-19 | 广东顺德成合电器有限公司 | A kind of air channel structure of air fryer |
| CN109259615A (en) * | 2018-10-16 | 2019-01-25 | 程勇杰 | A kind of cold wind circulation air fryer |
| CN209285138U (en) * | 2018-11-14 | 2019-08-23 | 华裕电器集团有限公司 | A kind of air channel structure of air fryer |
| CN210930966U (en) * | 2019-09-27 | 2020-07-07 | 宁波爱科特厨电科技有限公司 | Inner shell heat dissipation air-out system of air fryer |
-
2019
- 2019-09-27 CN CN201910920982.9A patent/CN110448192A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200444803Y1 (en) * | 2007-12-07 | 2009-06-08 | 동해기연(주) | Styrofoam fan case improved in noise-reduction and vantilation |
| US20130039752A1 (en) * | 2011-08-09 | 2013-02-14 | Quanta Computer Inc. | Centrifugal fan module, heat dissipation device having the same and electric device having the heat dissipation device |
| JP2013186865A (en) * | 2012-03-12 | 2013-09-19 | Panasonic Corp | Blowing device and electronic apparatus having the same |
| CN206499378U (en) * | 2016-11-25 | 2017-09-19 | 广东顺德成合电器有限公司 | A kind of air channel structure of air fryer |
| CN109259615A (en) * | 2018-10-16 | 2019-01-25 | 程勇杰 | A kind of cold wind circulation air fryer |
| CN209285138U (en) * | 2018-11-14 | 2019-08-23 | 华裕电器集团有限公司 | A kind of air channel structure of air fryer |
| CN210930966U (en) * | 2019-09-27 | 2020-07-07 | 宁波爱科特厨电科技有限公司 | Inner shell heat dissipation air-out system of air fryer |
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