CN109405009A - A kind of oil screen of smoke exhaust ventilator and range hood - Google Patents
A kind of oil screen of smoke exhaust ventilator and range hood Download PDFInfo
- Publication number
- CN109405009A CN109405009A CN201811205635.XA CN201811205635A CN109405009A CN 109405009 A CN109405009 A CN 109405009A CN 201811205635 A CN201811205635 A CN 201811205635A CN 109405009 A CN109405009 A CN 109405009A
- Authority
- CN
- China
- Prior art keywords
- mesh sheet
- oil
- exhaust ventilator
- smoke exhaust
- gap
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 65
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000003517 fume Substances 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims 14
- 239000010721 machine oil Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention provides a kind of oil screen of smoke exhaust ventilator and range hood, and wherein oil screen of smoke exhaust ventilator includes mounting bracket；Mesh sheet component, it is mounted in the mounting bracket, includes at least two mesh sheet, and at least one described mesh sheet is set as adjusting mesh sheet in the mesh sheet component, the adjusting mesh sheet moves under the effect of external force, so that the gap adjusted in mesh sheet is staggered or is aligned with the gap in remaining mesh sheet.When oil smoke concentration is lower, it is mobile that mesh sheet is controlled to adjust by external force, it is aligned the gap adjusted in mesh sheet with the gap in remaining mesh sheet, the oil stain intercepting amount of oil network is low at this time, when oil smoke concentration is higher, it is mobile that mesh sheet is controlled to adjust by external force, the gap adjusted in mesh sheet is set to be staggered with the gap in remaining mesh sheet, the gap of mesh sheet component reduces, the oil stain intercepting amount of oil network is high at this time, therefore the oil screen of smoke exhaust ventilator can adjust oil stain intercepting amount according to oil smoke concentration size, so as to meet the air quantity, static pressure, the demand for blocking oil cut rate of range hood.
Description
Technical field
The present invention relates to range hood technical fields, and in particular to a kind of oil screen of smoke exhaust ventilator and range hood.
Background technique
Range hood has made prominent tribute as the essential household appliances in kitchen, to build clean kitchen environment
It offers.Currently, range hood on the market largely realizes that the filtering of oil smoke is intercepted using cavernous oil network, but this scheme has
Certain drawbacks, although being exactly that most of be isolated of oil smoke filters out, but still has part smoke particle to enter air duct and be discharged
To outdoor, over time, greasy dirt particle will be adhered on motor and impeller, cause motor load to increase, revolving speed reduction, not only subtract
The suction of small kitchen ventilator influences machine life, and has aggravated outdoor environment pollution.
Universal with range hood, the noise of range hood and cleaning have become people when using range hood
Pain spot, the cleaning of range hood have become a great problem of housewife.Have on the market for the cleaning of range hood
The range hood of self-cleaning, including steam are washed, the range hood of the modes such as high temperature washing.But there is still a need for warps for these modes
Often range hood is cleaned.It has been noticed by many production firms now with dynamic barrier oil removing still most
Dynamic Networks are single layer Dynamic Networks, and occasionally having Double-level Reticulated is also the Double-level Reticulated of fixed angle arrangement, these nets are not able to satisfy practical use
Demand of family when using range hood, such as when in use, oil smoke is sometimes big sometimes small, thus to the air quantity of range hood,
Static pressure, the demand for blocking oil cut rate are all different, and range hood in the prior art is not able to satisfy these demands.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming Dynamic Networks in the prior art cannot be according to oil smoke size
Meet the air quantity of range hood, static pressure, block oil cut rate demand defect, so that oil suction can be met according to oil smoke size by providing one kind
The air quantity of smoke machine, static pressure, block oil cut rate demand oil screen of smoke exhaust ventilator and range hood.
In order to solve the above technical problems, a kind of oil screen of smoke exhaust ventilator provided by the invention, comprising:
Mounting bracket；
Mesh sheet component is mounted in the mounting bracket, includes at least two mesh sheet, and in the mesh sheet component at least
One mesh sheet is set as adjusting mesh sheet, and the adjusting mesh sheet moves under the effect of external force, so that in the adjusting mesh sheet
Gap be staggered or be aligned with the gap in remaining mesh sheet.
The mesh sheet on the mesh sheet component is coaxially mounted in the connecting shaft in the mounting bracket, and the adjusting
Mesh sheet under the effect of external force, can be rotated around the connecting shaft.
The mesh sheet includes
Mounting disc is suitable for connecting with the mounting bracket；
The outside of the mounting disc is arranged in wheel rim；
Spoke is connected between the mounting disc and the wheel rim, is formed between two adjacent spokes to be multiple
The gap.
The ratio in the gap of the width of the spoke and adjacent two spokes is A, and 0.2≤A≤3.
The spoke is in arcuation.
The mounting bracket further include several interconnecting pieces being connected in the connecting shaft, each interconnecting piece with it is corresponding
Mesh sheet connection, the interconnecting piece corresponding to the adjusting mesh sheet can rotate around the connecting shaft.
The connecting shaft includes the first connecting shaft and the second connecting shaft, and the diameter of axle of second connecting shaft is greater than described first
The diameter of axle of connecting shaft, the interconnecting piece are connected in second connecting shaft.
The outer wall of second connecting shaft is equipped with thread groove, the interconnecting piece spiral shell corresponding at least described adjusting mesh sheet
Line is connected on the thread groove.
The mounting disc is circumferentially with several first connecting holes along it, and the corresponding position of the interconnecting piece is equipped with several the
Two connecting holes, the mounting disc are connect with the interconnecting piece by fastener respectively.
It further include oil fume inductor, controller, the oil smoke concentration that the controller is monitored according to the oil fume inductor
It controls the adjusting mesh sheet movement and is staggered or is aligned with the gap in remaining mesh sheet to adjust the gap in the adjusting mesh sheet.
The mesh sheet component includes two mesh sheet.
The present invention also provides a kind of range hoods, including a kind of above-mentioned oil screen of smoke exhaust ventilator.
Technical solution of the present invention has the advantages that
1. a kind of oil screen of smoke exhaust ventilator provided by the invention, by installing at least two mesh sheet in mounting bracket, and extremely
A few mesh sheet is set as adjusting mesh sheet, specifically when in use, when oil smoke concentration is lower, passes through external force and controls to adjust mesh sheet and move
It is dynamic, it is aligned the gap adjusted in mesh sheet with the gap in remaining mesh sheet, the oil stain intercepting amount of oil network is low at this time, works as oil smoke concentration
When higher, mesh sheet movement is controlled to adjust by external force, so that the gap adjusted in mesh sheet is staggered with the gap in remaining mesh sheet, mesh sheet
The gap of component reduces, and the oil stain intercepting amount of oil network is high at this time, thus the oil screen of smoke exhaust ventilator can according to oil smoke concentration size come
Oil stain intercepting amount is adjusted, so as to meet the air quantity, static pressure, the demand for blocking oil cut rate of range hood, and greasy dirt is not easily accessible oil
Inside smoke machine, reduce the cleaning to kitchen ventilator.
2. a kind of oil screen of smoke exhaust ventilator provided by the invention, the mesh sheet on the mesh sheet component is coaxially mounted to described
In connecting shaft in mounting bracket, and the adjusting mesh sheet is under the effect of external force, can rotate around the connecting shaft, mesh sheet is coaxial
Installation had not only facilitated installation, but also facilitated the rotation for adjusting mesh sheet, can easily control to adjust very much gap and remaining mesh sheet of mesh sheet
On gap be staggered or be aligned.
3. a kind of oil screen of smoke exhaust ventilator provided by the invention, the gap of the width of the spoke and adjacent two spokes
Ratio be A, and 0.2≤A≤3, in this way setting can intercept greasy dirt and make cigarette across oil network.
4. a kind of oil screen of smoke exhaust ventilator provided by the invention, the spoke is in arcuation, and setting in this way can preferably adapt to oil
Net bring airflow fluctuation in rotary course further increases the oil stain intercepting rate of oil network.
5. the outer wall of a kind of oil screen of smoke exhaust ventilator provided by the invention, second connecting shaft is equipped with thread groove, at least
The interconnecting piece corresponding to the adjusting mesh sheet is threaded on the thread groove, facilitates the rotation for adjusting mesh sheet.
6. a kind of oil screen of smoke exhaust ventilator provided by the invention, the mounting disc is circumferentially with several first connecting holes along it,
The corresponding position of the interconnecting piece is equipped with several second connecting holes, and the mounting disc passes through fastener with the interconnecting piece respectively
Connection, the connection of mesh sheet and mounting bracket are simple and convenient.
Further include oil fume inductor, controller 7. a kind of oil screen of smoke exhaust ventilator provided by the invention, the controller according to
It is mobile to adjust the gap in the adjusting mesh sheet that the oil smoke concentration that the oil fume inductor monitors controls the adjusting mesh sheet
It is staggered or is aligned with the gap in remaining mesh sheet, oil fume inductor can incude oil smoke concentration size in real time, be more convenient user's
It uses, the air quantity, static pressure, the demand for blocking oil cut rate of range hood can be met.
8. a kind of oil screen of smoke exhaust ventilator provided by the invention, the mesh sheet component includes two mesh sheet, and structure is simple.
9. a kind of range hood provided by the invention, including a kind of oil screen of smoke exhaust ventilator, the range hood due to
Mesh sheet component, which according to the big minor adjustment arranged relative angle of oil smoke can make air quantity, static pressure, block oil cut rate reaches most preferably, and greasy dirt is not easy
Into inside kitchen ventilator, do not need often to clean.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the oil screen of smoke exhaust ventilator provided in the embodiment of the present invention 1；
Fig. 2 is a kind of structural schematic diagram of the mounting bracket of oil screen of smoke exhaust ventilator shown in FIG. 1；
Fig. 3 is a kind of structural schematic diagram of the mesh sheet of oil screen of smoke exhaust ventilator shown in FIG. 1；
Fig. 4 is a kind of oil screen of smoke exhaust ventilator shown in FIG. 1 when the gap for adjusting mesh sheet is aligned with the gap of remaining mesh sheet
Main view；
Fig. 5 is a kind of oil screen of smoke exhaust ventilator shown in FIG. 1 when the gap in the gap and remaining mesh sheet that adjust mesh sheet is staggered
Main view.
Description of symbols:
1- mounting bracket；2- mesh sheet component；The first connecting shaft of 11-；
The second connecting shaft of 12-；13- first connecting portion；14- second connecting portion；
21- mounting disc；22- wheel rim；23- spoke.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of oil screen of smoke exhaust ventilator, as shown in Figure 1, including mounting bracket 1, being mounted on the installation branch
Mesh sheet component 2, oil fume inductor, controller on frame 1.In the present embodiment, the mesh sheet component 2 includes two mesh sheet, and
It sets one of mesh sheet to adjust mesh sheet, as shown in Fig. 2, the mounting bracket 1 includes by the first connecting shaft 11 and second
The connecting shaft that connecting shaft 12 forms, wherein the first connecting shaft 11 is suitable for being connected to motor, connecting shaft can be sent out driven by the motor
Raw rotation, the diameter of axle of second connecting shaft 12 are greater than the diameter of axle of first connecting shaft 11, set in second connecting shaft 12
There are two interconnecting piece, each interconnecting piece is connected with the corresponding mesh sheet, the connection corresponding to the adjusting mesh sheet
Portion can be rotated around the connecting shaft, and two interconnecting pieces in the present embodiment are first connecting portion 13, second connecting portion 14, second
The outer wall of connecting shaft 12 is equipped with thread groove, and second connecting portion 14 is threadedly attached on the thread groove, so as to make the
Two interconnecting pieces 14 rotate on thread groove and the adjusting mesh sheet being connected in second connecting portion 14 are driven opposite can be connected to first
Mesh sheet rotation on interconnecting piece 13.The structure of two mesh sheet is identical, as shown in figure 3, include in the connecting shaft of mounting bracket 1
Interconnecting piece connection mounting disc 21, be arranged in the mounting disc 21 outside wheel rim 22, be connected to the mounting disc 21 and institute
Multiple spokes 23 in arcuation between wheel rim 22 are stated, form gap, the mounting disc between the spoke 23 of adjacent two
21 are circumferentially with several first connecting holes along it, and the corresponding position of the interconnecting piece is equipped with several second connecting holes, the peace
Sabot 21 is connect with the interconnecting piece by fastener respectively, can be compared with to guarantee that mesh sheet component 2 is formed by dynamic barrier oil network
Good intercepts greasy dirt, and cigarette can be made to pass through oil network, the width of the spoke 23 and adjacent two spokes 23
The ratio in gap be A, and 0.2≤A≤3.
Specifically at work, motor drives connecting shaft rotation to rotate to make to be connected to the mesh sheet component 2 in connecting shaft, net
The greasy dirt mechanical collision of piece and bulky grain, so that under the influence of centrifugal force, greasy dirt trickles down oil network by greasy dirt detention, trapping
Edge and flow downwardly into oil sump, so that can avoid greasy dirt enters the normal use of range hood internal influence range hood,
The cleaning to range hood can be reduced.Oil fume inductor can incude oil smoke concentration size in real time, and controller is according to the oil smoke sense
The oil smoke concentration for answering device to monitor controls the adjusting mesh sheet movement, adjusts in the gap adjusted in mesh sheet and remaining mesh sheet
Gap be staggered or be aligned, when oil smoke concentration is higher, controller control to adjust mesh sheet rotation, make adjust mesh sheet on gap with
Gap in remaining mesh sheet is staggered, and if the gap of Fig. 5, mesh sheet component 2 reduce, the oil stain intercepting amount of oil network is high at this time, works as oil smoke
Concentration is lower, and controller controls to adjust mesh sheet rotation, and such as Fig. 4 makes to adjust the gap in mesh sheet and the gap pair in remaining mesh sheet
Together, the oil stain intercepting amount of oil network is low at this time, therefore the oil screen of smoke exhaust ventilator can adjust oil stain intercepting according to oil smoke concentration size
Amount, so as to meet the air quantity, static pressure, the demand for blocking oil cut rate of range hood.
Controller controls to adjust mesh sheet and can be dialled by installing one on a spoke 23 for adjusting mesh sheet in the present embodiment
Moving part, the shifting part connect a stepper motor, and when needing to make to adjust mesh sheet relative to the rotation of remaining mesh sheet, step motor control should
Shifting part, which is stirred, adjusts the rotation that mesh sheet carries out very little amplitude.
In interchangeable embodiment, it can be not provided with oil fume inductor, controller, by the way of manual adjustment pair
It adjusts mesh sheet and applies external force, move it under the effect of external force.
In interchangeable embodiment, the mesh sheet component 2 include more than two mesh sheet, can by one of them or
Multiple mesh sheet are set as adjusting mesh sheet.
In interchangeable embodiment, the first connecting shaft 11 is only arranged in the connecting shaft, and interconnecting piece is set up directly on
In first connecting shaft 11.
In interchangeable embodiment, the spoke 23 is linearly.
Embodiment 2
The present embodiment provides a kind of range hoods, including the oil screen of smoke exhaust ventilator in above-described embodiment.Wherein range hood
Oil network is mounted on entrance.The range hood can make wind according to the big minor adjustment arranged relative angle of oil smoke due to mesh sheet component 2
Amount, static pressure block oil cut rate and reach most preferably, and greasy dirt is not easily accessible inside kitchen ventilator, does not need often to clean.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (12)
1. a kind of oil screen of smoke exhaust ventilator characterized by comprising
Mounting bracket (1)；
Mesh sheet component (2) is mounted on the mounting bracket (1), includes at least two mesh sheet, and the mesh sheet component (2)
In at least one described mesh sheet be set as adjust mesh sheet, the adjusting mesh sheet moves under the effect of external force, so that the adjusting
Gap in mesh sheet is staggered or is aligned with the gap in remaining mesh sheet.
2. a kind of oil screen of smoke exhaust ventilator according to claim 1, which is characterized in that described on the mesh sheet component (2)
Mesh sheet is coaxially mounted in the connecting shaft on the mounting bracket (1), and the adjusting mesh sheet is under the effect of external force, can be around institute
State connecting shaft rotation.
3. a kind of oil screen of smoke exhaust ventilator according to claim 2, which is characterized in that the mesh sheet includes
Mounting disc (21) is suitable for connecting with the mounting bracket (1)；
Wheel rim (22) is arranged in the outside of the mounting disc (21)；
Spoke (23) is connected between the mounting disc (21) and the wheel rim (22), two adjacent spokes to be multiple
(23) gap is formed between.
4. a kind of oil screen of smoke exhaust ventilator according to claim 3, which is characterized in that the width of the spoke (23) with it is adjacent
The ratio in gap of two spokes (23) be A, and 0.2≤A≤3.
5. a kind of oil screen of smoke exhaust ventilator according to claim 3, which is characterized in that the spoke (23) is in arcuation.
6. a kind of oil screen of smoke exhaust ventilator according to claim 4, which is characterized in that the mounting bracket (1) further includes connecting
Connect several interconnecting pieces in the connecting shaft, each interconnecting piece is connected with the corresponding mesh sheet, the adjusting mesh sheet
The corresponding interconnecting piece can be rotated around the connecting shaft.
7. a kind of oil screen of smoke exhaust ventilator according to claim 6, which is characterized in that the connecting shaft includes the first connecting shaft
(11) and the second connecting shaft (12), the diameter of axle of second connecting shaft (12) are greater than the diameter of axle of first connecting shaft (11), institute
Interconnecting piece is stated to be connected on second connecting shaft (12).
8. a kind of oil screen of smoke exhaust ventilator according to claim 7, which is characterized in that the outer wall of second connecting shaft (12)
It is equipped with thread groove, the interconnecting piece corresponding at least described adjusting mesh sheet is threaded on the thread groove.
9. a kind of oil screen of smoke exhaust ventilator according to claim 6, which is characterized in that the mounting disc (21) sets along its circumferential direction
There are several first connecting holes, the corresponding position of the interconnecting piece is equipped with several second connecting holes, and the mounting disc (21) is respectively
It is connect with the interconnecting piece by fastener.
10. a kind of oil screen of smoke exhaust ventilator according to claim 1 to 9, which is characterized in that further include oil smoke sense
Device, controller are answered, the controller controls the adjusting mesh sheet movement according to the oil smoke concentration that the oil fume inductor monitors
It is staggered or is aligned with the gap in remaining mesh sheet to adjust the gap in the adjusting mesh sheet.
11. a kind of oil screen of smoke exhaust ventilator according to claim 1 to 9, which is characterized in that the mesh sheet component
It (2) include two mesh sheet.
12. a kind of range hood, which is characterized in that including a kind of fume-exhausting machine oil of any of claims 1-11
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205635.XA CN109405009A (en) | 2018-10-15 | 2018-10-15 | A kind of oil screen of smoke exhaust ventilator and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205635.XA CN109405009A (en) | 2018-10-15 | 2018-10-15 | A kind of oil screen of smoke exhaust ventilator and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109405009A true CN109405009A (en) | 2019-03-01 |
Family
ID=65467328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205635.XA Pending CN109405009A (en) | 2018-10-15 | 2018-10-15 | A kind of oil screen of smoke exhaust ventilator and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405009A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812852A (en) * | 2019-03-08 | 2019-05-28 | 珠海格力电器股份有限公司 | The oil cleaner screen and range hood of range hood |
| CN110173734A (en) * | 2019-07-01 | 2019-08-27 | 珠海格力电器股份有限公司 | The air inlet system and range hood of a kind of filter screen of range hood, range hood |
| CN111156556A (en) * | 2020-01-17 | 2020-05-15 | 宁波方太厨具有限公司 | Filter device and range hood with same |
| CN113757746A (en) * | 2021-09-14 | 2021-12-07 | 艾利明 | Dynamic oblique-collision smoke purifier |
| CN114123884A (en) * | 2021-11-16 | 2022-03-01 | 珠海格力电器股份有限公司 | Control method and control system of range hood |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574757Y (en) * | 2002-09-19 | 2003-09-24 | 张麗玲 | Integrated water filtering apparatus convenient for assembling and disassembling |
| CN203349351U (en) * | 2013-07-10 | 2013-12-18 | 珠海格力电器股份有限公司 | Negative pressure area adjustable extractor hood |
| CN106390629A (en) * | 2016-11-14 | 2017-02-15 | 中国科学院过程工程研究所 | Double-layer coaxial counter-rotating filter screen for grease separation of range hood |
| CN207094697U (en) * | 2017-06-07 | 2018-03-13 | 宁波方太厨具有限公司 | A kind of range hood of oil network Variable |
| CN207584842U (en) * | 2017-10-23 | 2018-07-06 | 珠海格力电器股份有限公司 | It is used for range hood to cross oil cleaner screen and range hood |
| CN209068584U (en) * | 2018-10-15 | 2019-07-05 | 珠海格力电器股份有限公司 | A kind of oil screen of smoke exhaust ventilator and range hood |
-
2018
- 2018-10-15 CN CN201811205635.XA patent/CN109405009A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2574757Y (en) * | 2002-09-19 | 2003-09-24 | 张麗玲 | Integrated water filtering apparatus convenient for assembling and disassembling |
| CN203349351U (en) * | 2013-07-10 | 2013-12-18 | 珠海格力电器股份有限公司 | Negative pressure area adjustable extractor hood |
| CN106390629A (en) * | 2016-11-14 | 2017-02-15 | 中国科学院过程工程研究所 | Double-layer coaxial counter-rotating filter screen for grease separation of range hood |
| CN207094697U (en) * | 2017-06-07 | 2018-03-13 | 宁波方太厨具有限公司 | A kind of range hood of oil network Variable |
| CN207584842U (en) * | 2017-10-23 | 2018-07-06 | 珠海格力电器股份有限公司 | It is used for range hood to cross oil cleaner screen and range hood |
| CN209068584U (en) * | 2018-10-15 | 2019-07-05 | 珠海格力电器股份有限公司 | A kind of oil screen of smoke exhaust ventilator and range hood |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812852A (en) * | 2019-03-08 | 2019-05-28 | 珠海格力电器股份有限公司 | The oil cleaner screen and range hood of range hood |
| CN110173734A (en) * | 2019-07-01 | 2019-08-27 | 珠海格力电器股份有限公司 | The air inlet system and range hood of a kind of filter screen of range hood, range hood |
| CN111156556A (en) * | 2020-01-17 | 2020-05-15 | 宁波方太厨具有限公司 | Filter device and range hood with same |
| CN113757746A (en) * | 2021-09-14 | 2021-12-07 | 艾利明 | Dynamic oblique-collision smoke purifier |
| CN114123884A (en) * | 2021-11-16 | 2022-03-01 | 珠海格力电器股份有限公司 | Control method and control system of range hood |
| CN114123884B (en) * | 2021-11-16 | 2023-10-10 | 珠海格力电器股份有限公司 | Control method and control system of range hood |
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