CN207652716U - A kind of electromagnetic heating utensil with reflector - Google Patents
A kind of electromagnetic heating utensil with reflector Download PDFInfo
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- CN207652716U CN207652716U CN201721669227.0U CN201721669227U CN207652716U CN 207652716 U CN207652716 U CN 207652716U CN 201721669227 U CN201721669227 U CN 201721669227U CN 207652716 U CN207652716 U CN 207652716U
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- reflector
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- wire coil
- heating utensil
- electromagnetic heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- 230000001413 cellular effect Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000005670 electromagnetic radiation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Induction Heating Cooking Devices (AREA)
Abstract
A kind of electromagnetic heating utensil with reflector is disclosed herein, including electromagnetic wire coil, fan, bottom case and reflector, the electromagnetic wire coil and fan are arranged in bottom case, the reflector is arranged in the periphery of electromagnetic wire coil, the reflector is surrounded by the plank being obliquely installed, the reflector is inclined from the bottom to the top to expand outwardly setting, and the reflector corresponds to the fan and is provided with for guiding cold wind to enter its internal air inlet hole, and the exhaust vent of guiding gas carrying heat discharge.Present document relates to machine for kitchen use fields, provide a kind of electromagnetic heating utensil with reflector, can improve reflection of electromagnetic wave efficiency, reduce electromagnetic radiation, while can also solve the heat dissipation problem of electromagnetic wire coil in shielding case.
Description
Technical field
The utility model is related to machine for kitchen use field more particularly to a kind of electromagnetic heating utensils with reflector.
Background technology
Existing electromagnetic heating utensil likes due to its safety, the flames of anger, efficient, pollution-free the advantages that by user, but
It is to lead to electromagnetic heating utensil since the electromagnetic field that the electromagnetic wire coil of electromagnetic heating utensil generates cannot all be absorbed by cookware
Electromagnetic radiation is will produce, puzzlement is brought to user.
Currently, some electromagnetic heating utensils in the market can increase around electromagnetic wire coil the shading ring being vertically arranged or
Magnetic conduction item is used for reflection electromagnetic wave, to reduce electromagnetic radiation.It, can not be complete but when the vertical directive shading ring of electromagnetic wave
Hypersorption or shielding, most of magnetic line of force can penetrate shading ring, electromagnetic shielding efficiency caused to substantially reduce.In addition, in order to obtain
Preferable effectiveness, shading ring can be arranged close to panel, can impact, may be led to the heat dissipation of electromagnetic wire coil in this way
Cause electromagnetic wire coil overheat；And in order to radiate, shading ring can be used apertured material or use metallic sieve, but on shading ring
Although uniform hole facilitates passing through for air-flow, but airflow direction is disorderly, and heat dissipation effect is unsatisfactory, but also there are electromagnetic fields
The risk of leakage.
Utility model content
The utility model provides a kind of electromagnetic heating utensil with reflector, can improve reflection of electromagnetic wave efficiency,
Electromagnetic radiation is reduced, while the heat dissipation problem of electromagnetic wire coil in shielding case can also be solved.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of electromagnetic heating utensil with reflector, including electromagnetic wire coil, fan, bottom case and reflector, the electromagnetism
Drum and fan are arranged in bottom case, the reflector is arranged in the periphery of electromagnetic wire coil, and the reflector is by being obliquely installed
Plank surrounds, and the reflector is inclined from the bottom to the top to expand outwardly setting, and the reflector corresponds to the fan setting
It is useful for guiding cold wind and enters its internal air inlet hole, and guiding gas carries the exhaust vent of heat discharge.The reflector will
Electromagnetism wave direction cookware direction is reflected, and reflection of electromagnetic wave efficiency is improved, and reduces electromagnetic radiation, meanwhile, air inlet hole and exhaust vent guiding
Cold wind, which enters, takes away electromagnetic wire coil heat, solves the heat dissipation problem of electromagnetic wire coil.In addition, the electromagnetic wave after reflection can heating kettle
Have bottom, forms power consumption heat-energy secondary and utilize, further promote the efficiency of heating surface.
Preferably, the exhaust vent corresponds to the air inlet hole and is arranged in the reflector far from the fan side, can
Improve air inlet and the outlet efficiency, further improving radiating effect.
Preferably, the reflector is in horn-like, simple in structure, facilitates processing, the air inlet hole and exhaust vent break-through
The side wall of the reflector.
Preferably, the spoiler for guiding cold wind to blow to electromagnetic wire coil is provided on the bottom case, which can increase
Add the air quantity for flowing to electromagnetic wire coil, further decreases electromagnetic wire coil Wen Sheng.
Preferably, the spoiler is arranged between the fan and exhaust vent, it is ensured that it is in cold wind runner, effectively
Guiding cold wind blows to electromagnetic wire coil.
Preferably, the air inlet hole is provided with the flange extended to the electromagnetic wire coil, may be lead through the cold of air inlet hole
It is distinguished and admirable to electromagnetic wire coil.
Preferably, the horizontal width of the air inlet hole is 1-10mm, ensures enough intakes.
Preferably, the air inlet hole and exhaust vent are all multiple circular holes of cellular arrangement, or are the multiple of horizontal arrangement
Strip hole.
Preferably, the spoiler is that the reflecting plate being installed on the bottom case is stamped to form.
Preferably, the length that the flange protrudes the reflector is 1-5mm.
The beneficial effects of the utility model：
The reflector of the utility model reflects electromagnetism wave direction cookware direction, improves reflection of electromagnetic wave efficiency, reduces electromagnetism
Radiation, meanwhile, into electromagnetic wire coil heat is taken away, the heat dissipation for solving electromagnetic wire coil is asked for air inlet hole and exhaust vent guiding cold wind
Topic.
Electromagnetic wave electromagnetic heating cookware bottom after the reflection of the utility model, avoids to electromagnetic wire coil useful work magnetic force
Line causes to interfere, and forms power consumption heat-energy secondary and utilize, and further promotes the efficiency of heating surface.
The exhaust vent of the utility model corresponds to air inlet hole setting in reflector far from fan side, and air inlet can be improved and go out
Wind efficiency, further improving radiating effect.
The bottom case of the utility model is provided with the spoiler for guiding cold wind to blow to electromagnetic wire coil, can increase and flow to electromagnetism
The air quantity of drum further decreases electromagnetic wire coil Wen Sheng.
The air inlet hole of the utility model is provided with the flange extended to electromagnetic wire coil, may be lead through the cold of air inlet hole
It is distinguished and admirable to electromagnetic wire coil.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the first schematic diagram of electromagnetic heating utensil section of embodiment one；
Fig. 2 is the electromagnetic heating utensil schematic diagram of embodiment one；
Fig. 3 is partial enlarged view at the A of Fig. 1；
Fig. 4 is partial enlarged view at the B of Fig. 1；
Fig. 5 is the reflector schematic diagram of embodiment one；
Fig. 6 is the second schematic diagram of electromagnetic heating utensil section of embodiment one；
Fig. 7 is partial enlarged view at the C of Fig. 6；
Fig. 8 is the electromagnetic heating utensil schematic cross-section of embodiment two；
Fig. 9 is the reflecting plate schematic diagram of embodiment two；
Figure 10 is the reflector schematic diagram of embodiment three；
Figure 11 is the air inlet hole schematic cross-section of embodiment three.
Reference numeral：1- panels, 2- electromagnetic wire coils, 3- bottom cases, 301- studs, 4- reflectors, 401- air inlet holes, 402- go out
Air holes, 403- bending parts, 404- flange, 5- fans, 6- reflecting plates, 601- mounting holes, 7- screws, 8- spoilers.
Specific implementation mode
To keep present invention purpose, technical solution and advantageous effect of greater clarity, below in conjunction with the accompanying drawings to this
The embodiment of application illustrates, it should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature mutually can arbitrarily combine.
Embodiment one
Please refer to Fig.1 the embodiment one of the electromagnetic heating utensil of the utility model shown in -7.As shown in Figures 1 to 7, should
Electromagnetic heating utensil includes panel 1, electromagnetic wire coil 2, fan 5, bottom case 3 and reflector 4, wherein electromagnetic wire coil 2 and fan 5 are set
It sets in bottom case 3, reflector 4 is arranged in the periphery of electromagnetic wire coil 2, and reflector 4 is surrounded by the plank being obliquely installed and the reflection
Cover 4 is inclined from the bottom to the top to expand outwardly setting, and particularly, which corresponds to fan 5 and be provided with for guiding cold wind
The air inlet hole 401 internal into it, and guiding gas carry the exhaust vent 402 of heat discharge.The electromagnetic heating utensil it is anti-
Electromagnetism wave direction cookware direction (i.e. to the upside of panel 1) can be reflected by penetrating cover 4, improve reflection of electromagnetic wave efficiency, reduce electromagnetism spoke
It penetrates, meanwhile, air inlet hole 401 and 402 bootable cold wind of exhaust vent enter the heat for taking away electromagnetic wire coil 2, solve electromagnetic wire coil 2
Heat dissipation problem.In addition, the electromagnetic wave after reflection can be on heating panel 1 cookware, form power consumption heat-energy secondary and utilize, further
Promote the efficiency of heating surface.
Specifically, as shown in Figures 1 to 7, the upper end of reflector 4 is bonded with panel 1, and reflector 4 is in horn-like, structure
Simply, facilitate processing.Wherein, the plank of reflector 4 is preferably 45 ° with the angle of horizontal plane, which can will expand toward surrounding
The upward lateral reflection of scattered electromagnetic wave, acts on cookware, reaches electromagnetic shielding action, and air inlet hole 401 and the then break-through of exhaust vent 402
The side wall of the reflector 4.Meanwhile on bottom case 3 be horizontally disposed with have reflecting plate 6, which is arranged in the downside of electromagnetic wire coil 2,
It is made of conductive metallic material, such as aluminium, copper etc., can reflect 1 direction of electromagnetism wave direction panel of side diffusion down.By
This, 6 collective effect of reflector 4 and reflecting plate effectively shields electromagnetic radiation, lifting means safety in utilization.In addition, the bottom case 3
On be additionally provided with stud 301, the reflector 4 correspond to stud 301 be provided with bending part 403, bending part 403 is provided with through-hole, makes
It can be set on stud 301, and bending part 403 is fixed by screw 7 and bottom case 3, it is ensured that reflector 4 firmly installs can
It leans on.
Particularly, as shown in Figure 1 and Figure 5, which is arranged close to fan 5, and the exhaust vent 402 setting is being reflected
4 sides far from fan 5 are covered, and exhaust vent 402, close to the air outlet of bottom case 3, air inlet hole 401 is correspondingly arranged with exhaust vent 402,
Air inlet and the outlet efficiency, further improving radiating effect can be improved.Wherein, the air inlet hole 401 and exhaust vent 402 are all cellular
Multiple circular holes of arrangement, the aperture of a diameter of 1-10mm of the circular hole, circular hole are preferably 8mm, ensure that enough cold wind enters
In reflector 4.
When the electromagnetic heating utensil works, electromagnetic wire coil 2 can gather heat, cause the temperature in reflector 4 to rise apparent, together
When, extraneous air can be drawn into the inside of bottom case 3 by fan 5, and one end wind pressure close to fan 5 is relatively high, and radiating airflow can be by
Air inlet hole 401 enters in reflector 4, flows through 2 surface of electromagnetic wire coil, is flowed from exhaust vent 402 after radiating to electromagnetic wire coil 2
Go out, effectively solves the heat dissipation problem of electromagnetic wire coil 2.
Embodiment two
Please refer to the embodiment two of the electromagnetic heating utensil of Fig. 8 and the utility model shown in Fig. 9.This implementation is relative to reality
The main distinction for applying example one is：Spoiler is provided on bottom case.
Specifically, as shown in Figure 8 and Figure 9, there are two for guiding cold wind to blow to electromagnetic wire coil 2 for setting on the bottom case 3
Spoiler 8, the spoiler 8 can increase the air quantity for blowing to electromagnetic wire coil 2, further decrease 2 Wen Sheng of electromagnetic wire coil.Wherein, this is disturbed
Flow 8 is arranged between fan 5 and exhaust vent 402, it is ensured that it is in cold wind runner, effectively cold wind can be guided to blow to electromagnetic wire
Disk 2.Spoiler 8 is that the reflecting plate 6 being installed on bottom case 3 is stamped to form, which is obliquely installed, and with the folder of horizontal plane
Angle is preferably 60 °, and multiple be used for and 3 fixed mounting hole 601 of bottom case is provided on reflecting plate 6.In addition, two spoilers 8
Size differs, and the height close to the spoiler of 5 side of fan is less than another spoiler, it is ensured that two spoilers 8 can be made
With.
When the electromagnetic heating utensil works, while radiating airflow enters reflector 4 by air inlet hole 401, the bottom of close to
The radiating airflow of 3 bottom of shell can flow to electromagnetic wire coil 2 after the guiding of spoiler 8, radiate to electromagnetic wire coil 2, flow through electricity
The air quantity of magnet-wire disk 2 dramatically increases, and can further decrease the temperature of electromagnetic wire coil 2.
The present embodiment is relative to embodiment one, with better heat dissipation effect.
Embodiment three
Please refer to Fig.1 the embodiment three of the electromagnetic heating utensil of the utility model shown in 0 and Figure 11.This implementation relative to
The main distinction of embodiment one is：Air inlet hole is multiple strip holes of horizontal arrangement.
Specifically, as shown in Figure 10 and Figure 11, air inlet hole 401 and exhaust vent 402 are all multiple strip holes of horizontal arrangement.
Wherein, the horizontal width of air inlet hole is h, and the value of h is 1-10mm, preferably 6mm.
In addition, air inlet hole 401 is provided with the flange 404 extended to 2 direction of electromagnetic wire coil, which may be lead through
The cold wind of air inlet hole 401 flows to electromagnetic wire coil 2.Wherein, the length that flange 404 protrudes reflector 4 is H, and preferably H is 1-5mm, excellent
Select 5mm.
For the present embodiment relative to embodiment one, processing is simpler, while having better wind-guiding.
In conjunction with above-described embodiment one, embodiment two and embodiment three, the reflector of the utility model is by electromagnetism wave direction cookware
Direction reflect, improve reflection of electromagnetic wave efficiency, reduce electromagnetic radiation, meanwhile, air inlet hole and exhaust vent guiding cold wind enter take away
Electromagnetic wire coil heat solves the heat dissipation problem of electromagnetic wire coil.Electromagnetic wave electromagnetic heating cookware after the reflection of the utility model
Bottom avoids and causes to interfere to the electromagnetic wire coil useful work magnetic line of force, and forms power consumption heat-energy secondary and utilize, and is further promoted and is added
The thermal efficiency.The exhaust vent of the utility model corresponds to air inlet hole setting in reflector far from fan side, and air inlet can be improved and go out
Wind efficiency, further improving radiating effect.The bottom case of the utility model is provided with for guiding cold wind to blow to disturbing for electromagnetic wire coil
Flow can increase the air quantity for flowing to electromagnetic wire coil, further decrease electromagnetic wire coil Wen Sheng.The air inlet hole of the utility model is set
It is equipped with the flange extended to electromagnetic wire coil, the cold wind that may be lead through air inlet hole flows to electromagnetic wire coil.
In the description of the present application, term " installation ", " connected ", " connection ", " fixation " etc. shall be understood in a broad sense, example
Such as, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also
Indirectly connected through an intermediary.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this application.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the application
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
Although those skilled in the art should be understood that the embodiment disclosed by the utility model embodiment is as above,
The content only the utility model embodiment and the embodiment that uses for ease of understanding, are not limited to the utility model
Embodiment.Technical staff in any the utility model embodiment fields, is taken off not departing from the utility model embodiment
Under the premise of the spirit and scope of dew, any modification and variation, but this practicality can be carried out in the form and details of implementation
The scope of patent protection of new embodiment, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of electromagnetic heating utensil with reflector, including electromagnetic wire coil, fan, bottom case and reflector, the electromagnetic wire
Disk and fan are arranged in bottom case, and the reflector is arranged in the periphery of electromagnetic wire coil, which is characterized in that the reflector is by inclining
The plank being tiltedly arranged surrounds, and the reflector is inclined from the bottom to the top to expand outwardly setting, described in the reflector corresponds to
Fan is provided with for guiding cold wind to enter its internal air inlet hole, and the exhaust vent of guiding gas carrying heat discharge.
2. carrying the electromagnetic heating utensil of reflector as described in claim 1, which is characterized in that described in the exhaust vent corresponds to
Air inlet hole is arranged in the reflector far from the fan side.
3. carrying the electromagnetic heating utensil of reflector as described in claim 1, which is characterized in that the reflector is in loudspeaker
The side wall of reflector described in shape, the air inlet hole and exhaust vent break-through.
4. carrying the electromagnetic heating utensil of reflector as claimed in claim 2, which is characterized in that be arranged on the bottom case useful
The spoiler of electromagnetic wire coil is blowed in guiding cold wind.
5. carrying the electromagnetic heating utensil of reflector as claimed in claim 4, which is characterized in that the spoiler is arranged in institute
It states between fan and exhaust vent.
6. the electromagnetic heating utensil according to any one of claims 1 to 5 with reflector, which is characterized in that the air inlet hole is set
It is equipped with the flange extended to the electromagnetic wire coil.
7. the electromagnetic heating utensil according to any one of claims 1 to 5 with reflector, which is characterized in that the air inlet hole
Horizontal width is 1-10mm.
8. the electromagnetic heating utensil according to any one of claims 1 to 5 with reflector, which is characterized in that the air inlet hole and
Exhaust vent is all multiple circular holes of cellular arrangement, or multiple strip holes for horizontal arrangement.
9. carrying the electromagnetic heating utensil of reflector as claimed in claim 4, which is characterized in that the spoiler is to be installed on
Reflecting plate on the bottom case is stamped to form.
10. carrying the electromagnetic heating utensil of reflector as claimed in claim 6, which is characterized in that described in the flange protrudes
The length of reflector is 1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669227.0U CN207652716U (en) | 2017-12-04 | 2017-12-04 | A kind of electromagnetic heating utensil with reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669227.0U CN207652716U (en) | 2017-12-04 | 2017-12-04 | A kind of electromagnetic heating utensil with reflector |
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| Publication Number | Publication Date |
|---|---|
| CN207652716U true CN207652716U (en) | 2018-07-24 |
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ID=62883079
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669227.0U Active CN207652716U (en) | 2017-12-04 | 2017-12-04 | A kind of electromagnetic heating utensil with reflector |
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| Country | Link |
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| CN (1) | CN207652716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475019A (en) * | 2018-10-18 | 2019-03-15 | 九阳股份有限公司 | A kind of radiation shield applied to electromagnetic heating apparatus |
-
2017
- 2017-12-04 CN CN201721669227.0U patent/CN207652716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475019A (en) * | 2018-10-18 | 2019-03-15 | 九阳股份有限公司 | A kind of radiation shield applied to electromagnetic heating apparatus |
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