CN210638288U - Electromagnetic induction hot air blowing device - Google Patents
Electromagnetic induction hot air blowing device Download PDFInfo
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- CN210638288U CN210638288U CN201921042298.7U CN201921042298U CN210638288U CN 210638288 U CN210638288 U CN 210638288U CN 201921042298 U CN201921042298 U CN 201921042298U CN 210638288 U CN210638288 U CN 210638288U
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- electromagnetic induction
- fan
- hot air
- blowing device
- heat
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Abstract
The utility model relates to an electromagnetic induction field of generating heat, for solving prior art and having technical problem such as inner structure complicacy, bulky, thermal conversion rate is low, unsafe, the utility model provides a magnetic induction blows hot air device, which comprises a housin, the inside motor that is equipped with of casing, the rotation axis of motor is connected with the fan, the fan including the region and the flabellum that generate heat, the regional below that generates heat is equipped with and generates heat regional electromagnetic induction's electromagnetic induction coil.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an electromagnetic induction field of generating heat, in particular to electromagnetic induction blows hot-blast device.
[ background of the invention ]
At present, various household appliances blowing hot air on the market generally comprise a fan and a heating device, the heating device is generally a heating resistance wire or a heating sheet, wind is generated through the fan, and the heating device is arranged in an air duct to heat the wind so as to blow out the hot air.
Such products suffer from the following drawbacks: firstly, the internal structure is complex and the volume is large; secondly, the temperature of wind is not uniform; thirdly, the thermal conversion efficiency is low, and the energy is not saved and the environment is protected; fourthly, the surface temperature is easy to be too high and unsafe.
Therefore, the utility model discloses to above-mentioned technical problem, make further improvement to current air heater.
[ Utility model ] content
The utility model discloses an aim at solving the complicated, bulky, the wind temperature inequality of structure, the thermal conversion efficiency is low, unsafe scheduling problem of blowing hot-blast electrical apparatus, provide a simple structure, air-out temperature even, thermal conversion efficiency is high, safety, the wide magnetic induction of accommodation blows hot-blast device.
In order to solve the problem, the utility model adopts the following technical scheme:
the utility model provides an electromagnetic induction blows hot-blast device, its characterized in that is including the casing, the inside motor that is equipped with of casing, the rotation axis of motor is connected with the fan, the fan include heat-generating body and flabellum, the below of heat-generating body is equipped with the electromagnetic induction coil who produces electromagnetic induction with the heat-generating body.
The electromagnetic induction hot air blowing device is characterized in that the heating body is made of a metal material or a metal coating layer with an electromagnetic induction effect is arranged on the surface of the heating body.
The electromagnetic induction hot air blowing device is characterized in that the fan is a turbofan, the middle of the fan is an air inlet, the fan blades are circumferentially arranged on the periphery of the fan, and side air outlets are formed between the fan blades.
The electromagnetic induction hot air blowing device is characterized in that the electromagnetic induction coil is spiral.
The electromagnetic induction hot air blowing device is characterized in that the upper surface of the shell is provided with an air inlet corresponding to the position of the air inlet of the fan, and the side surface of the shell is provided with an air outlet corresponding to the position of the side air outlet of the fan blade.
The electromagnetic induction hot air blowing device is characterized in that a supporting block is further arranged inside the shell, and the electromagnetic induction coil is fixed on the upper surface of the supporting block.
The utility model has the advantages of it is following:
1. the utility model relates to an electromagnetic induction blows hot air device adopts electromagnetic induction coil and fan response to produce the heat, makes the heat-generating body heat production, then carries out the heat exchange by flabellum and air, blows out the hot-blast to the casing outward, simple structure, and the air-out temperature is even and with low costs, and accommodation is wide.
2. The utility model relates to a hot air device is blown in this response, electromagnetic induction coil be the spiral, the thermal conversion efficiency is high, more energy-concerving and environment-protective.
3. The utility model relates to a this response blows hot air device adopts electromagnetic induction coil and fan response to produce the heat, and is leakage-free, is difficult for producing too high temperature, safe and reliable.
4. The utility model relates to a this response blows hot-blast device can all-round blow off hot-blastly, and the wind-warm syndrome is even.
[ description of the drawings ]
Fig. 1 is an exploded schematic view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention.
[ detailed description ] embodiments
Combine attached drawing 1-attached drawing 2, the utility model provides an electromagnetic induction blows hot air device, its characterized in that is including casing 1, 1 inside motor 2 that is equipped with of casing, motor 2's rotation axis is connected with fan 3, fan 3 include heat-generating body 31 and flabellum 32, the below of heat-generating body 31 is equipped with the electromagnetic induction coil 4 that produces electromagnetic induction with heat-generating body 31, heat-generating body 31 and electromagnetic induction coil 4 cooperation response make heat-generating body 31 produce the heat, then outwards blow off hot-blastly by flabellum 32, the device simple structure, it is small, the thermal transformation efficiency is high, and is energy-concerving and environment-protective, accommodation is wide.
The utility model discloses one of preferred mode does heat-generating body 31 be equipped with the metal coating who produces the electromagnetic induction effect for the metal material or the surface that produce the electromagnetic induction effect, be favorable to improving thermal conversion efficiency, energy-concerving and environment-protective, difficult too high temperature that produces, the no leakage of electricity, safe and reliable.
The utility model discloses one of preferred mode does fan 3 be turbofan, the middle part of fan 3 is the air intake, flabellum 32 circumference is arranged at the periphery of fan 3, be equipped with the side air outlet between the flabellum 32, flabellum 32 side all-round outside blow hot-blast, the air-out is even, wind temperature is even.
The utility model discloses one of preferred mode does electromagnetic induction coil 4 is the spiral, is favorable to improving thermal conversion efficiency, and is more energy-conserving.
The utility model discloses one of preferred mode does the upper surface of casing 1 is equipped with that the air intake position of air intake 11 and fan 3 is corresponding, 1 side of casing be equipped with the side air outlet position correspondence of air outlet 12 with flabellum 32, wind blows in from the air intake 11 of 1 upper surface of casing, can cool off motor 2, increases motor 2's life, 12 all-round bloies of air outlet, wind temperature is even.
The utility model discloses one of preferred mode does 1 inside still is equipped with supporting shoe 5 of casing, electromagnetic induction coil 4 is fixed at the upper surface of supporting shoe 5, is convenient for fix electromagnetic induction coil 4.
Claims (6)
1. The utility model provides an electromagnetic induction blows hot-blast device, its characterized in that is including casing (1), casing (1) inside be equipped with motor (2), the rotation axis of motor (2) is connected with fan (3), fan (3) including heat-generating body (31) and flabellum (32), the below of heat-generating body (31) is equipped with electromagnetic induction coil (4) that produce electromagnetic induction with heat-generating body (31).
2. The electromagnetic induction hot air blowing device according to claim 1, wherein the heating body (31) is made of a metal material or has a metal coating layer on the surface thereof, the metal material or the metal coating layer generating an electromagnetic induction effect.
3. The electromagnetic induction hot air blowing device according to claim 1, wherein the fan (3) is a turbine fan, the middle part of the fan (3) is an air inlet, the fan blades (32) are circumferentially arranged on the periphery of the fan (3), and side air outlets are arranged between the fan blades (32).
4. An electromagnetic induction hot air blowing device according to claim 1, characterised in that the electromagnetic induction coil (4) is spiral-shaped.
5. The electromagnetic induction hot air blowing device according to claim 1, wherein the upper surface of the housing (1) is provided with an air inlet (11) corresponding to the position of the air inlet of the fan (3), and the side surface of the housing (1) is provided with an air outlet (12) corresponding to the position of the side air outlet of the fan blade (32).
6. The electromagnetic induction hot air blowing device according to claim 1, wherein a supporting block (5) is further disposed inside the housing (1), and the electromagnetic induction coil (4) is fixed on the upper surface of the supporting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042298.7U CN210638288U (en) | 2019-07-04 | 2019-07-04 | Electromagnetic induction hot air blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042298.7U CN210638288U (en) | 2019-07-04 | 2019-07-04 | Electromagnetic induction hot air blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210638288U true CN210638288U (en) | 2020-05-29 |
Family
ID=70795699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921042298.7U Active CN210638288U (en) | 2019-07-04 | 2019-07-04 | Electromagnetic induction hot air blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210638288U (en) |
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2019
- 2019-07-04 CN CN201921042298.7U patent/CN210638288U/en active Active
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