CN207154313U - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
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- CN207154313U CN207154313U CN201721094068.6U CN201721094068U CN207154313U CN 207154313 U CN207154313 U CN 207154313U CN 201721094068 U CN201721094068 U CN 201721094068U CN 207154313 U CN207154313 U CN 207154313U
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- smoke exhaust
- electromagnetic induction
- exhaust ventilator
- induction heater
- discharge flue
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Abstract
The utility model provides a kind of smoke exhaust ventilator, including：Fuselage, fuselage have discharge flue；Electromagnetic induction heater, electromagnetic induction heater are arranged in discharge flue, so that the electromagnetism in discharge flue in magnetic field caused by electromagnetic induction heater is produced heat by electric structure and melts the solid-state greasy dirt adhered in discharge flue.The utility model solves the problems, such as smoke exhaust ventilator of the prior art to being attached to the cleaning effect difference of the greasy dirt of its element surface.
Description
Technical field
Household electrical appliance technical field is the utility model is related to, in particular to a kind of smoke exhaust ventilator.
Background technology
Smoke exhaust ventilator is as a kind of cooking appliance that can effectively remove caused oil smoke in culinary art, increasingly by people
Favor.After a long time use, each element surface of its discharge flue can accumulate substantial amounts of greasy dirt, continuous heap to smoke exhaust ventilator
Long-pending greasy dirt can have an impact to the element normal work of smoke exhaust ventilator, and can increase the noise that uses of smoke exhaust ventilator, influence
Usage experience good opinion of the user to smoke exhaust ventilator.
In order to remove the greasy dirt adhered in the discharge flue of smoke exhaust ventilator, heating dress is provided with existing smoke exhaust ventilator
Put, the mode of the steam-heated mode of heater generally use or resistance radiant heating makes greasy dirt is heated to melt, to reach pair
The purpose that each element of smoke exhaust ventilator is cleaned, still, above-mentioned two kinds of mode of heatings caused heat whard to control, and
The problem of quantity of heat production deficiency be present, so as to cause the oil removal poor effect to smoke exhaust ventilator.
Utility model content
Main purpose of the present utility model is to provide a kind of smoke exhaust ventilator, to solve smoke exhaust ventilator pair of the prior art
The problem of being attached to the cleaning effect difference of the greasy dirt of its element surface.
To achieve these goals, according to one side of the present utility model, there is provided a kind of smoke exhaust ventilator, including：Machine
Body, fuselage have discharge flue；Electromagnetic induction heater, electromagnetic induction heater are arranged in discharge flue, so that row
Electromagnetism in cigarette channel in magnetic field caused by electromagnetic induction heater is produced heat by electric structure and melted in discharge flue
The solid-state greasy dirt of attachment.
Further, it is provided with electromagnetic induction heater at least part discharge flue.
Further, smoke exhaust ventilator also includes the air inlet and air outlet connected with discharge flue, electromagnetic induction heating dress
One is set to, direction of the electromagnetic induction heater from air inlet to air outlet is continuously set.
Further, smoke exhaust ventilator also includes the air inlet and air outlet connected with discharge flue, electromagnetic induction heating dress
It is set to multiple, direction interval setting of multiple electromagnetic induction heaters from air inlet to air outlet.
Further, smoke exhaust ventilator also includes blower fan, and blower fan is arranged in discharge flue, and blower fan includes spiral case and impeller,
Spiral case has installation cavity, and impeller is rotatably arranged in installation cavity；Electromagnetic induction heater is set in the outer circumferential side of spiral case；
And/or electromagnetic induction heater is fixedly installed in installation cavity.
Further, electromagnetic induction heater is arranged in installation cavity, and positioned at the outer circumferential side of impeller.
Further, electromagnetic induction heater is arranged in installation cavity, and in the smoking air-inlet cavity that impeller surrounds.
Further, smoke exhaust ventilator also includes the metal heat generating member coordinated with electromagnetic induction heater, metal heat generating member
One kind as electromagnetism by electric structure.
Further, blower fan also includes motor, and motor is arranged in smoking air-inlet cavity and drives wheel rotation, wherein, electricity
Metal-magnetic needle is fixedly connected with the body of motor, and the rotating shaft of metal heat generating member and motor is connected to be rotated with motor.
Further, blower fan also includes motor, and motor is arranged in smoking air-inlet cavity and with driving wheel rotation, smoke pumping
Machine also includes support holder structure, and support holder structure is fixedly connected with the body of motor, and electromagnetic induction heater is coiled in support holder structure
On.
Further, blower fan also includes mid-game, and mid-game is arranged in smoking air-inlet cavity, and axially entering smoking along impeller
Wind chamber is divided into the first smoking air-inlet cavity and the second smoking air-inlet cavity separately, wherein, support holder structure and electromagnetic induction heating dress
Put and be arranged in the first smoking air-inlet cavity and/or in the second smoking air-inlet cavity.
Further, support holder structure be arranged in parallel with mid-game.
Further, electromagnetic induction heater is electromagnetic induction coil.
Using the technical solution of the utility model, when the greasy dirt for needing to adhere in the discharge flue to smoke exhaust ventilator is carried out clearly
When clean, alternating current is passed through to electromagnetic induction heater, electromagnetic induction heater produces alternating magnetic field, so that positioned at row
The electromagnetism made of metal material in cigarette channel is in alternating magnetic field interior by electric structure and produces induced electromotive force, therefore,
Electromagnetism made of metal material can be produced alternating current by electric structure, that is, be vortexed, and vortex makes electromagnetism made of metal material by electricity
The metallic atom high speed random motion of structure, colliding with each other, rubbing and produce substantial amounts of heat between metallic atom, and then
Make made of metal material electromagnetism by the surface of electric structure and discharge flue by made of non-metallic material on element
The solid-state greasy dirt of attachment, which is heated, to be melted and departs from the surface of element, is greatly increased and is adhered in the discharge flue to smoke exhaust ventilator
Greasy dirt cleaning effect.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is shown according to a kind of internal structure schematic diagram of the smoke exhaust ventilator of alternative embodiment of the present utility model；
Fig. 2 shows the arrangement schematic diagram of the embodiment one of the electromagnetic induction heater of the smoke exhaust ventilator in Fig. 1；
Fig. 3 shows the arrangement schematic diagram of the embodiment two of the electromagnetic induction heater of the smoke exhaust ventilator in Fig. 1；
Fig. 4 shows Fig. 3 main view schematic cross-sectional view；
Fig. 5 shows the arrangement schematic diagram of the embodiment three of the electromagnetic induction heater of the smoke exhaust ventilator in Fig. 1；
Fig. 6 shows Fig. 5 main view schematic cross-sectional view；
Fig. 7 shows the arrangement schematic diagram of the example IV of the electromagnetic induction heater of the smoke exhaust ventilator in Fig. 1；
Fig. 8 shows Fig. 7 main view schematic cross-sectional view.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, fuselage；11st, discharge flue；12nd, air inlet；13rd, air outlet；20th, electromagnetic induction heater；30th, blower fan；
31st, spiral case；311st, installation cavity；32nd, impeller；321st, smoking air-inlet cavity；322nd, the first smoking air-inlet cavity；323rd, the second smoking air intake
Chamber；33rd, motor；331st, body；332nd, rotating shaft；34th, mid-game；40th, metal heat generating member；50th, support holder structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
In order to solve smoke exhaust ventilator of the prior art to be attached to its element surface greasy dirt cleaning effect difference ask
Topic, the utility model provide a kind of smoke exhaust ventilator.
As shown in Figures 1 to 8, smoke exhaust ventilator includes fuselage 10 and electromagnetic induction heater 20, and fuselage 10 has smoke evacuation
Passage 11, electromagnetic induction heater 20 are arranged in discharge flue 11, so as to be filled in discharge flue 11 in electromagnetic induction heating
The electromagnetism put in magnetic field caused by 20 is produced heat by electric structure and melts the solid-state greasy dirt of attachment in discharge flue 11.
When needing the greasy dirt of attachment in the discharge flue 11 to smoke exhaust ventilator to clean, to electromagnetic induction heater
20 are passed through alternating current, and electromagnetic induction heater 20 produces alternating magnetic field so that in discharge flue 11 by metal
Electromagnetism made of material is in alternating magnetic field interior by electric structure and produces induced electromotive force, therefore, electric made of metal material
Magnetic can be produced alternating current by electric structure, that is, be vortexed, and vortex makes electromagnetism made of metal material high by the metallic atom of electric structure
Fast random motion, colliding with each other, rubbing and produce substantial amounts of heat between metallic atom, and then make to be made up of metal material
Electromagnetism by the solid-state greasy dirt in the surface of electric structure and discharge flue 11 by adhering to made of non-metallic material on element
It is heated and melts and depart from the surface of element, greatly increases the cleaning of the greasy dirt of attachment in the discharge flue 11 to smoke exhaust ventilator
Effect.
It should be noted that electromagnetism can be cut the magnetic induction line in the generation of electromagnetic induction heater 20 magnetic field by electric structure,
So as to electromagnetism by electric structure inside produce induced electromotive force and produce alternating current, in the presence of alternating current, electromagnetism by
Electric structure produces heat, the partial heat be promptly diffused into a manner of heat transfer or heat radiation in discharge flue 11 by gold
Made of category or non-metallic material at element, and then the solid-state greasy dirt in discharge flue 11 is heated rapidly and melt, to play pair
The cleaning effect of smoke exhaust ventilator.
Alternatively, electromagnetic induction heater 20 is provided with least part discharge flue 11.In such manner, it is possible to for smoke evacuation
The opening position of easy accumulation greasy dirt in passage 11 accomplishes pointedly to set electromagnetic induction heater 20, so as to emphatically to holding
The electromagnetism of the easily opening position of accumulation greasy dirt is heated by electric structure, has been not only acted as and has efficiently been gone out greasy dirt effect to smoke exhaust ventilator
Fruit, and the consumptive material of the electromagnetic induction heater 20 in smoke exhaust ventilator is also saved, be advantageous to improve the economy of smoke exhaust ventilator
Property.
It should be noted that oil pumping positioned at discharge flue 11 in of the above-mentioned electromagnetism by electric structure including fuselage 10
All elements for including part made of metal material of cigarette machine, can be in alternation caused by electromagnetic induction heater 20
Heat is produced in magnetic field.
As shown in figure 1, smoke exhaust ventilator also includes the air inlet 12 and air outlet 13 connected with discharge flue 11, electromagnetic induction
Heater 20 is one, and an electromagnetic induction heater 20 is continuously set from air inlet 12 to the direction of air outlet 13.Should
Embodiment fully ensure that electromagnetic induction heater 20 as a kind of optional set-up mode of electromagnetic induction heater 20
Caused alternating magnetic field has enough magnetic induction intensity in discharge flue 11, so that the even heat in discharge flue 11
And it is easy to the greasy dirt in discharge flue 11 to melt.
In one alternative embodiment (not shown) of the application, smoke exhaust ventilator also includes the air inlet connected with discharge flue
And air outlet, electromagnetic induction heater are multiple, multiple electromagnetic induction heaters are from air inlet between the direction of air outlet
Every setting.So, enough heats can be produced in discharge flue and it is easy to melt the greasy dirt in discharge flue ensure that
Meanwhile the manufacture consumptive material of smoke exhaust ventilator is saved, improve the economy of smoke exhaust ventilator.
It should be noted that as a kind of preferred embodiment of electromagnetic induction heater 20, electromagnetic induction heating dress
It is electromagnetic induction coil to put 20.Set-up mode on electromagnetic induction coil has following several：
Embodiment one
As shown in Fig. 2 smoke exhaust ventilator includes blower fan 30, blower fan 30 is arranged in discharge flue 11, and blower fan 30 includes spiral case
31 and impeller 32, spiral case 31 has installation cavity 311, and impeller 32 is rotatably arranged in electromagnetic induction heating in installation cavity 311 and filled
Put 20 outer circumferential sides for being set in spiral case 31.In this embodiment, the spiral case 31 being made of metal can by electric structure as electromagnetism
More heat is produced, so as to which the partial heat is spread rapidly in a manner of heat transfer or heat radiation.
Embodiment two
The difference of the embodiment and embodiment one is that electromagnetic induction heater 20 is fixedly installed in installation cavity 311.
Specifically, as shown in Figure 3 and Figure 4, electromagnetic induction heater 20 is arranged in installation cavity 311, and is located at impeller
32 outer circumferential side.So, the impeller 32 made of metal material can not only rotate and be used as wind guide component, and being capable of conduct
Electromagnetism can be produced more heat by electric structure, serve the work for heating cleaning to the greasy dirt being attached on impeller 32 emphatically
With facilitating the cleaning process to impeller 32, make the operation of cleaning impeller 32 easy, so that blower fan 30 is all the time in stable shape
State work, in addition, impeller 32 using its turning effort can also by its caused heat in a manner of heat transfer or heat radiation it is fast
Speed diffuses out.
Embodiment three
The difference of the embodiment and embodiment two is that electromagnetic induction heater 20 is arranged in installation cavity 311, and position
In in the smoking air-inlet cavity 321 that impeller 32 surrounds.This kind of embodiment can equally make spiral case 31 and impeller 32 as electromagnetism by electricity
Structure, and sump oil is avoided in its surface attachment.
As shown in Figure 5 and Figure 6, smoke exhaust ventilator also includes the metal heat generating member 40 coordinated with electromagnetic induction heater 20,
The one kind of metal heat generating member 40 as electromagnetism by electric structure.Metal heat generating member 40 is arranged on the interior of electromagnetic induction heater 20
Portion, and the inner space of electromagnetic induction heater 20 is filled with, so after electrical induction device 20 is passed through alternating current, have
The variable quantity of the magnetic flux through metal heat generating member 40 is increased to effect, so that producing larger alternation on metal heat generating member 40
Electric current and produce higher heat, and then improve the cleaning effect to each element in discharge flue 11.
As shown in fig. 6, blower fan 30 also includes motor 33, motor 33 is arranged in smoking air-inlet cavity 321 and drives impeller 32
Rotate, wherein, electromagnetic induction heater 20 is fixedly connected with the body 331 of motor 33, metal heat generating member 40 and motor 33
Rotating shaft 332 is connected to be rotated with motor 33.So, metal heat generating member 40 can with the synchronous axial system of rotating shaft 332 of motor 33, so as to
Improve the effect that metal heat generating member 40 outwards transmits heat in a manner of heat radiation.
It should be noted that metal heat generating member 40 is connected with the rotating shaft 332 of motor 33, it is with leaf to illustrate metal heat generating member 40
32 synchronous axial systems are taken turns, so as to improve radiant heating effect of the metal heat generating member 40 to impeller 32, the energy of metal heat generating member 40
Enough it is connected by connector with the rotating shaft 332 of motor 33 with the synchronous axial system of rotating shaft 332 of motor 33.
Example IV
As shown in Figure 7 and Figure 8, blower fan 30 also includes motor 33, and motor 33 is arranged in smoking air-inlet cavity 321 and drives leaf
Wheel 32 rotates.The difference of the embodiment and embodiment three is that smoke exhaust ventilator also includes support holder structure 50, support holder structure 50 and electricity
The body 331 of machine 33 is fixedly connected, and electromagnetic induction heater 20 is coiled on support holder structure 50.The setting of support holder structure 50 carries
The high mounting stability of electromagnetic induction heater 20.
As shown in Figure 7 and Figure 8, blower fan 30 also includes mid-game 34, and mid-game 34 is arranged in smoking air-inlet cavity 321, and along leaf
Wheel 32 axially divides smoking air-inlet cavity 321 for the first smoking air-inlet cavity 322 and the second smoking air-inlet cavity 323 separately, its
In, support holder structure 50 and electromagnetic induction heater 20 are arranged on 322 interior and/or the second smoking air-inlet cavity of the first smoking air-inlet cavity
In 323.
Alternatively, in order to ensure the integrally-built reasonability of blower fan 30, support holder structure 50 be arranged in parallel with mid-game 34.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the element and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with
It need not be further discussed in accompanying drawing afterwards.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each element in itself
Wide is inside and outside.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits zero element, it is only for be easy to using the word such as " first ", " second "
Corresponding zero element to be distinguished, does not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of utility model protection scope.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (13)
- A kind of 1. smoke exhaust ventilator, it is characterised in that including：Fuselage (10), the fuselage (10) have discharge flue (11)；Electromagnetic induction heater (20), the electromagnetic induction heater (20) are arranged in the discharge flue (11), with The electromagnetism in the discharge flue (11) in magnetic field caused by the electromagnetic induction heater (20) is set to be produced by electric structure Heat and melt in the discharge flue (11) adhere to solid-state greasy dirt.
- 2. smoke exhaust ventilator according to claim 1, it is characterised in that be provided with least partly described discharge flue (11) The electromagnetic induction heater (20).
- 3. smoke exhaust ventilator according to claim 2, it is characterised in that the smoke exhaust ventilator also includes and the discharge flue (11) air inlet (12) and air outlet (13) of connection, the electromagnetic induction heater (20) are one, an electromagnetism The direction of induction heating apparatus (20) from the air inlet (12) to the air outlet (13) is continuously set.
- 4. smoke exhaust ventilator according to claim 2, it is characterised in that the smoke exhaust ventilator also includes and the discharge flue (11) air inlet (12) and air outlet (13) of connection, the electromagnetic induction heater (20) is multiple, multiple electromagnetism Direction of the induction heating apparatus (20) from the air inlet (12) to the air outlet (13) is arranged at intervals.
- 5. smoke exhaust ventilator according to claim 1, it is characterised in that the smoke exhaust ventilator also includes blower fan (30), described Blower fan (30) is arranged in the discharge flue (11), and the blower fan (30) includes spiral case (31) and impeller (32), the spiral case (31) there is installation cavity (311), the impeller (32) is rotatably arranged in the installation cavity (311)；The electromagnetic induction heater (20) is set in the outer circumferential side of the spiral case (31)；And/orThe electromagnetic induction heater (20) is fixedly installed in the installation cavity (311).
- 6. smoke exhaust ventilator according to claim 5, it is characterised in that the electromagnetic induction heater (20) is arranged on institute State in installation cavity (311), and positioned at the outer circumferential side of the impeller (32).
- 7. smoke exhaust ventilator according to claim 5, it is characterised in that the electromagnetic induction heater (20) is arranged on institute State in installation cavity (311), and in the smoking air-inlet cavity (321) that the impeller (32) surrounds.
- 8. smoke exhaust ventilator according to claim 7, it is characterised in that the smoke exhaust ventilator also includes and the electromagnetic induction Heater (20) coordinate metal heat generating member (40), the metal heat generating member (40) as the electromagnetism by electric structure one Kind.
- 9. smoke exhaust ventilator according to claim 8, it is characterised in that the blower fan (30) also includes motor (33), described Motor (33) is arranged in the smoking air-inlet cavity (321) and drives the impeller (32) to rotate, wherein, the electromagnetic induction adds Thermal (20) is fixedly connected with the body (331) of the motor (33), the metal heat generating member (40) and the motor (33) Rotating shaft (332) connect with the motor (33) rotate.
- 10. smoke exhaust ventilator according to claim 7, it is characterised in that the blower fan (30) also includes motor (33), described Motor (33) is arranged in the smoking air-inlet cavity (321) and drives the impeller (32) to rotate, and the smoke exhaust ventilator also includes Support holder structure (50), the support holder structure (50) are fixedly connected with the body (331) of the motor (33), and the electromagnetic induction adds Thermal (20) is coiled on the support holder structure (50).
- 11. smoke exhaust ventilator according to claim 10, it is characterised in that the blower fan (30) also includes mid-game (34), institute Mid-game (34) is stated to be arranged in the smoking air-inlet cavity (321), and along the impeller (32) axially by the smoking air-inlet cavity (321) it is divided into the first smoking air-inlet cavity (322) and the second smoking air-inlet cavity (323) separately, wherein, the support holder structure (50) and the electromagnetic induction heater (20) is arranged in the first smoking air-inlet cavity (322) and/or described second inhales In cigarette air-inlet cavity (323).
- 12. smoke exhaust ventilator according to claim 11, it is characterised in that the support holder structure (50) and the mid-game (34) It is arranged in parallel.
- 13. according to the smoke exhaust ventilator described in any one of claim 1 to 12, it is characterised in that the electromagnetic induction heater (20) it is electromagnetic induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094068.6U CN207154313U (en) | 2017-08-29 | 2017-08-29 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094068.6U CN207154313U (en) | 2017-08-29 | 2017-08-29 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154313U true CN207154313U (en) | 2018-03-30 |
Family
ID=61719422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094068.6U Active CN207154313U (en) | 2017-08-29 | 2017-08-29 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154313U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405006A (en) * | 2018-09-21 | 2019-03-01 | 珠海格力电器股份有限公司 | Self-cleaning filter screen, cleaning method and range hood |
| CN109821311A (en) * | 2019-03-08 | 2019-05-31 | 珠海格力电器股份有限公司 | Device and range hood with developments oil net |
| CN109838827A (en) * | 2018-11-08 | 2019-06-04 | 浙江绍兴苏泊尔生活电器有限公司 | A kind of fan assembly and kitchen ventilator |
-
2017
- 2017-08-29 CN CN201721094068.6U patent/CN207154313U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405006A (en) * | 2018-09-21 | 2019-03-01 | 珠海格力电器股份有限公司 | Self-cleaning filter screen, cleaning method and range hood |
| CN109838827A (en) * | 2018-11-08 | 2019-06-04 | 浙江绍兴苏泊尔生活电器有限公司 | A kind of fan assembly and kitchen ventilator |
| CN109821311A (en) * | 2019-03-08 | 2019-05-31 | 珠海格力电器股份有限公司 | Device and range hood with developments oil net |
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