CN208920159U - Range hood - Google Patents
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- CN208920159U CN208920159U CN201821586145.4U CN201821586145U CN208920159U CN 208920159 U CN208920159 U CN 208920159U CN 201821586145 U CN201821586145 U CN 201821586145U CN 208920159 U CN208920159 U CN 208920159U
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- fan shroud
- blower
- range hood
- roof
- condensation
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Abstract
The utility model discloses a kind of range hoods, the range hood includes fan shroud, exhaust fume collecting hood, central deflector and matching board, fan shroud limits blower chamber, blower is intracavitary to be equipped with blower, blower has the air inlet opened up forward, the front panel of fan shroud, which is equipped with, heals up matching for face air inlet setting, exhaust fume collecting hood is located at the lower section of fan shroud, the condensation grid for collecting and cooling down oil smoke is formed on the siding of the separate fan shroud of smoke collecting chamber, condensation grid tilts down setting in a rearward direction, one end of central deflector is connected with the front panel of fan shroud, central deflector is obliquely installed upwards in a rearward direction, and the front panel for closing on fan shroud is provided with grate opening, matching board is removably matched with healing up.The filter effect of range hood is improved according to the range hood of the utility model embodiment, the oil droplet for reducing the generation of oil smoke condensation drops onto risk on hearth, facilitates the cleaning of blower, improves users' satisfaction degree.
Description
Technical field
The utility model relates to field of kitchen electric appliance equipment more particularly to a kind of range hoods.
Background technique
During lampblack-pumped, oil smoke can condense range hood when encountering the inside sheet metal structural of range hood,
The oil droplet that condensation generates can flow into the catchment cup of range hood.But existing range hood often occur condense oil droplet it is low
The phenomenon that falling on hearth generation significantly reduces customer experience, and the cleaning of existing cooking-fume exhauster blower is more inconvenient, needs
The cleaning personnel for wanting profession, reduce client's user satisfaction.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
The oil-leakage-prevention effect of a kind of range hood out, the range hood is preferable.
According to the range hood of the utility model embodiment, comprising: fan shroud, the fan shroud limits blower chamber, described
Blower is intracavitary to be equipped with blower, and the blower has the air inlet opened up forward, and the front panel of the fan shroud is equipped with face institute
It states and heals up matching for air inlet setting；Exhaust fume collecting hood, the exhaust fume collecting hood are located at the lower section of the fan shroud, and limit and the blower
Chamber connection smoke collecting chamber, the smoke collecting chamber far from the fan shroud siding on be formed with for collecting and cooling down the cold of oil smoke
Solidifying grid, the condensation grid tilt down setting in a rearward direction；Central deflector, one end of the center deflector
It is connected with the front panel of the fan shroud, the center deflector is obliquely installed upwards in a rearward direction, and is closed on described
The front panel of fan shroud is provided with grate opening；Matching board, the matching board are removably matched with described with healing up.
According to the range hood of the utility model embodiment, since the air inlet of blower is arranged towards front, in fan shroud
Equipped with central deflector, the bottom wall of exhaust fume collecting hood is equipped with condensation grid, improves the filter effect of range hood, reduces cooking fume
The oil droplet that stream condensation generates drops onto the risk on hearth, improves users' satisfaction degree.Further, since the antetheca of fan shroud
Plate is equipped with healing up and being removably located at the matching board on healing up, and is facilitated the cleaning of blower, is further improved use
Family user satisfaction.
In some embodiments, the rear end of the central deflector is located at the rear side of the spiral case front end face of the blower.
In some embodiments, the angle of the central deflector and the vertical plane of the up and down direction along the fan shroud is
A1, a1 meet relational expression: 10 °≤a1≤90 °.
In some embodiments, the grate opening is spaced apart multiple for the left and right directions along the fan shroud.
In some specific embodiments, each grate opening is formed as strip, the length of each grate opening
Meet relational expression for L1, width b1, L1 and b1: 15mm≤L1≤25mm and 5mm≤b1≤15mm, the two neighboring grid
The spacing in hole is h, and h meets relational expression: 10mm≤h≤20mm.
In some specific embodiments, the side of the front side wall towards the fan shroud of each grate opening is opened wide
Setting.
In some embodiments, the roof of the exhaust fume collecting hood includes the left roof more than the fan shroud left plate, and
More than the right roof of the fan shroud right side plate, the left roof and the right roof are in the same plane.
In some specific embodiments, the center deflector is located at the top of the left roof and the right roof.
In some embodiments, the condensation grid tilts down setting in a rearward direction, the condensation grid with
The angle of horizontal plane is a2, and a2 meets relational expression: 0 °≤a2≤45 °.
In some specific embodiments, the condensation grid has towards the roof of the fan shroud and sets around top
The multiple side walls set, the roof are equipped with multiple first air-permeating holes being spaced apart along the left and right directions of the fan shroud, until
A few side wall is equipped with the second air-permeating hole of the setting vertical with the multiple first air-permeating hole.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the internal structure chart of the range hood of the utility model embodiment.
Fig. 2 is the internal structure chart of the range hood other direction of the utility model embodiment.
Fig. 3 is the internal structure chart in the another direction of range hood of the utility model embodiment.
Appended drawing reference:
Range hood 1,
Fan shroud 10, blower chamber 110,
Exhaust fume collecting hood 20, smoke collecting chamber 210, preceding prominent chamber 220,
Central deflector 30, grate opening 310,
Matching board 40,
Preceding noise reducing plate 510, preceding noise reduction cavity 511, rear noise reducing plate 520, rear noise reduction cavity 521,
Left noise reducing plate 610, left noise reduction cavity 611, right noise reducing plate 620, right noise reduction cavity 621
Blower 70, air inlet 710,
Condense grid 80, the first air-permeating hole 810, the second air-permeating hole 820,
Catchment cup 90.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 3 description according to the specific structure of the range hood 100 of the utility model embodiment.
As shown in Figure 1-Figure 3, according to the range hood of the utility model embodiment 100 include fan shroud 10, exhaust fume collecting hood 20,
Central deflector 30 and matching board 40, fan shroud 10 limit blower chamber 110, are equipped with blower 70 in blower chamber 110, blower 70 has
The air inlet 710 opened up forward, the front panel of fan shroud 10, which is equipped with, heals up matching for the setting of face air inlet 710, exhaust fume collecting hood 20
Positioned at the lower section of fan shroud 10, and the smoke collecting chamber 210 being connected to blower chamber 110 is limited, the separate fan shroud 10 of smoke collecting chamber 210
Siding on be formed with condensation grid 80 for collecting and cooling down oil smoke, condensation grid 80 tilts down in a rearward direction
Setting, one end of central deflector 30 are connected with the front panel of fan shroud 10, and central deflector 30 is upward in a rearward direction
The front panel for being obliquely installed, and closing on fan shroud 10 is provided with grate opening 310, and matching board 40 is removably and with matching of healing up
It closes.
It is understood that cooking fume stream passes through, condensation grid is after 80s to enter smoke collecting chamber 210, due to central deflector 30
One end is connected with the front panel of fan shroud 10, and the air inlet 710 of blower 70 is opened up towards front, therefore oil smoke air-flow can pass through
The rear end of the water conservancy diversion of central deflector 30, central deflector 30 enters blower chamber 110, to leave suction under the driving of blower 70
Kitchen ventilator 100.Oil smoke air-flow successively just enters blower 70 by condensation grid 80, the cooling of central deflector 30 in this way, reduces
Greasy dirt content in oil smoke air-flow, ensure that 70 clean-up performance of blower, improves the filter effect of range hood 100.
Simultaneously, it since central deflector 30 is located at the lower section of blower 70, condenses and produces at the air inlet 710 of blower 70
Raw oil droplet can drop on central deflector 30, due to central deflector 30 be obliquely installed upwards in a rearward direction and in
The front side of deflector 30 is entreated to be equipped with grate opening 310, therefore oil droplet can be slided along central deflector 30 towards front side, and be worn
Grate opening 310 is crossed to drop on condensation grid 80.And condense grid 80 and tilt down in a rearward direction, oil droplet can be along cold
Solidifying grid 80 is towards rear slide, until sliding into the catchment cup 90 of 20 rear side of exhaust fume collecting hood.Cooking fume is reduced as a result,
The oil droplet that stream condensation generates drops onto the possibility of hearth, improves users' satisfaction degree to a certain extent.
Further, since the front panel of fan shroud 10 is equipped with healing up, with healing up, upper cover conjunction is detachably matched plate 40,
Thus matching board 40 can be removed between when blower 70 needs to clean.The clear of blower 70 is greatly facilitated as a result,
It washes, improves user satisfaction.
According to the range hood 100 of the utility model embodiment, since the air inlet 710 of blower 70 is arranged towards front,
Central deflector 30 is equipped in fan shroud 10, the bottom wall of exhaust fume collecting hood 20 is equipped with condensation grid 80, improves the mistake of range hood 100
Effect is filtered, the oil droplet for reducing the generation of oil smoke condensation drops onto risk on hearth, improves users' satisfaction degree.This
Outside, since the front panel of fan shroud 10 is equipped with healing up and being removably located at the matching board 40 on healing up, wind is facilitated
The cleaning of machine 70, further improves users' satisfaction degree.
In some embodiments, as shown in Figure 1, after the rear end of central deflector 30 is located at the spiral case front end face of blower 70
Side.It is understood that passing through blower 70 if the rear end of central deflector 30 is located at the front side of 70 spiral case front end face of blower
The raw condensation oil droplet of cooking fume miscarriage can directly drop on condensation grid 80, which thereby enhance oil droplet and directly drop onto stove
Risk on platform.And in the present invention, the rear end of central deflector 30 is located at the rear side of the spiral case front end face of blower 70, this
Sample, which ensure that the oil droplet generated near the spiral case of blower 70, can drop on central deflector 30, reduce oil droplet and fall on
Risk on hearth, improves users' satisfaction degree.
In some embodiments, the angle of central deflector 30 and the vertical plane of the up and down direction along fan shroud 10 is a1,
A1 meets relational expression: 10 °≤a1≤90 °.It is understood that the oil droplet of central 30 pairs of condensations of deflector plays guide functions,
Therefore a1 cannot be greater than 90 °, and be inconvenient to install if a1 is too small, therefore by central deflector 30 and along fan shroud 10
The angle a1 of the vertical plane of up and down direction is controlled at 10 ° -90 °.It should be noted that central deflector 30 with along fan shroud 10
The angle user of the vertical plane in lower direction can need to be adjusted according to the real space and actual design of blower chamber 110, and
It is not limited to above-mentioned prescribed limit.
In some embodiments, as shown in figure 3, grate opening 310 be along fan shroud 10 left and right directions be spaced apart it is more
It is a.It is possible thereby to the oil droplet for guaranteeing to drop on central deflector 30 can be dropped by grate opening 310 on condensation grid 80,
It avoids central deflector 30 and the phenomenon that oil droplet accumulation occurs.
In some specific embodiments, each grate opening 310 is formed as strip, and the length of each grate opening 310 is
L1, width b1, L1 and b1 meet relational expression: 15mm≤L1≤25mm and 5mm≤b1≤15mm, two neighboring grate opening 310
Spacing be h, h meets relational expression: 10mm≤h≤20mm.What needs to be explained here is that since the effect of grate opening 310 is to make
The oil droplet on central deflector 30 must be dropped onto drop on condensation grid 80.Above-mentioned parameter is only more preferably to select model
It encloses, is not the specific restriction to 310 parameters of grate opening.That is the parameter of grate opening 310 can be according to practical feelings
Condition arbitrarily selects.
In some specific embodiments, as shown in figure 3, the front side wall towards fan shroud 10 of each grate opening 310
Setting is opened wide in side.Facilitate the processing of grate opening 310 as a result, certainly in the other embodiments of the utility model, grate opening
310 can also be formed as closed grate opening 310.
In some specific embodiments, it is equipped with interval along the longitudinal direction as Figure 1-Figure 2, in blower chamber 110 and opens up
The preceding noise reducing plate 510 and rear noise reducing plate 520 set, blower 70 are located between preceding noise reducing plate 510 and rear noise reducing plate 520, preceding noise reducing plate
510 and rear noise reducing plate 520 on be evenly equipped with bloop.It is understood that between preceding noise reducing plate 510 and the front face of fan shroud 10
Noise reduction cavity 511 before being formed as, is formed as rear noise reduction cavity 521 between rear noise reducing plate 520 and the rear surface of fan shroud 10, that is to say, that
It is equipped with noise reduction cavity in the front and rear sides of blower 70, can be improved the attenuating of the operating noise to blower 70 in this way, thus
Further promote user experience.In addition, being equipped with bloop, Neng Goujin on preceding noise reducing plate 510 and rear noise reducing plate 520
The operating noise of one step reduction blower 70.It should be added that the effect of preceding noise reducing plate 510 and rear noise reducing plate 520 is to decline
The operating noise of checking machine 70 does not make specific restriction to the size of the two, shape, porosity here.
In some embodiments, as shown in figure 3, the roof of exhaust fume collecting hood 20 includes the left top more than 10 left plate of fan shroud
Wall, and more than the right roof of 10 right side plate of fan shroud, left roof and right roof are in the same plane.Smoke collecting chamber 210 as a result,
Area be greater than blower chamber 110 area, enable to oil smoke air-flow to have when flowing to blower chamber 110 by smoke collecting chamber 210 in this way
Certain gathers effect, improves the smoke exhaust ventilator effect of range hood 100.
In some embodiments, as Figure 1-Figure 2, before the front end of smoke collecting chamber 210 before opposite blower chamber 110 with dashing forward
Prominent chamber 220.It is understood that smoke collecting chamber 210 has a preceding prominent chamber 220 of opposite blower chamber 110, preceding prominent chamber 220 there are energy
The volume for enough promoting smoke collecting chamber 210 enhances suction to increase oil smoke air-flow in oil smoke entrance near zone fluid ability
Kitchen ventilator 100 holds together cigarette effect.Additional description is needed exist for, the shape of preceding prominent chamber 220 is not limited to above-mentioned shape, preceding prominent
Front face, upper wall surface and the lower wall surface of chamber 220 can be formed as rectangle, oblong or any other irregular shape.When
So, in the utility model other embodiments, the front end of smoke collecting chamber 210 prominent chamber 220 before can also being not provided with, i.e., in some implementations
In example, the leading flank of the leading flank and blower chamber 110 of smoke collecting chamber 210 is coplanar with.
In some specific embodiments, as shown in figure 3, central deflector 30 is located at the top of left roof and right roof.
Certainly, in the utility model other embodiments, central deflector 30 can be with the lower section of position left roof and right roof, Huo Zheyu
The two is concordant.
In some embodiments, the angle of condensation grid 80 and horizontal plane is a2, and a2 meets relational expression: 0 °≤a2≤45 °.
It is understood that oil smoke air-flow can be condensed in the oil smoke import passed through on condensation grid 80, by condensation grid 80 and water
The range that the angle of plane is set as 0 ° -45 ° is conducive to the small oil droplet that condensation generates and slides the collection being arranged to 20 rear portion of exhaust fume collecting hood
In lubricating cup 90, oil droplet drippage is avoided, user experience is improved.
In some specific embodiments, as shown in figure 3, condensation grid 80 is with the roof towards fan shroud 10 and surround
Multiple side walls of top setting, roof are equipped with multiple first air-permeating holes 810 being spaced apart along the left and right directions of fan shroud 10,
At least one side wall is equipped with the second air-permeating hole 820 of the setting vertical with multiple first air-permeating holes 810.
It is understood that the range hood 100 of the utility model is at work, oil smoke is after 80s by condensation grid, oil
Mist is condensed into the catchment cup 90 that droplet falls into range hood 100 under the action of condensing grid 80, and flue gas is through exhaust fume collecting hood 20
Inside enters inside fan shroud 10, is discharged under the driving of blower 70 outdoor.Flue gas can be ventilative by being located on roof first
Hole 810 is located inside the entrance exhaust fume collecting hood 20 of the second air-permeating hole of side wall 820, is increased condensation grid 80 in this way and is absorbed oil smoke
Area, so that the negative pressure generated at condensation grid 80 when blower 70 rotates is bigger, to realize that increasing range hood 100 inhales
Receive the effect of oil smoke.
Simultaneously, condensation grid 80 is formed on the siding of separate fan shroud 10 of exhaust fume collecting hood 20, and condenses grid 80
It is formed towards the structure of the protrusion of fan shroud 10, such geometries shrink overall dimensions of exhaust fume collecting hood 20 avoid traditional suction
Kitchen ventilator 100 is also easy to produce the phenomenon that user's head collision exhaust fume collecting hood 20, improves the practical of the range hood 100 of the utility model
Safety.
Further, since the first air-permeating hole 810 and the second air-permeating hole 820 are mutually perpendicular to, and the first air-permeating hole 810 is located at roof
It is upper and the second air-permeating hole 820 is located on side wall, cause the length of the first air-permeating hole 810 and the second air-permeating hole 820 inconsistent, in this way
It reduces flue gas and makes the noise for condensing the vibration of grid 80 by air-permeating hole, improve client's usage comfort.
Advantageously, the first air-permeating hole 810 and the second air-permeating hole 820 are all formed as strip.Thereby it is ensured that condensation grid
80 intake, to ensure that the smoke pumping efficiency of range hood 100.Need additional description, previously described strip
Shape can be rectangle, can be the oblong that rectangular both ends have semicircle, can also be more flat ellipse, here simultaneously
Specific shape is not made to strip to limit.
In some embodiments, as shown in figure 3, range hood 100 further includes being spaced apart along the direction of exhaust fume collecting hood 20 or so
The left noise reducing plate 610 and right noise reducing plate 620 of distribution condense grid 80 between left noise reducing plate 610 and right noise reducing plate 620.It can
With understanding, the internal perisporium of left noise reducing plate 610 and exhaust fume collecting hood 20 can limit left noise reduction cavity 611, right noise reducing plate 620 and collection
The internal perisporium of petticoat pipe 20 limits right noise reduction cavity 621, can further decrease the operating noise of range hood 100 in this way.
In some specific embodiments, as shown in figure 3, the profile edge of left noise reducing plate 610 is interior with exhaust fume collecting hood 20
Peripheral wall is connected, and the profile edge of right noise reducing plate 620 is connected with the internal perisporium of exhaust fume collecting hood 20.It is understood that left noise reducing plate
610 profile edge is connected with the internal perisporium of exhaust fume collecting hood 20, that is to say, that left noise reduction cavity 611 is formed as a more closed chamber
Room, it is possible thereby to improve the noise reduction effect of left noise reduction cavity 611, it is thus also avoided that oil smoke air-flow is directly entered left noise reduction cavity 611 and reduces
The phenomenon that smoke pumping effect of range hood 100, occurs.The profile edge of right noise reducing plate 620 is connected with the internal perisporium of exhaust fume collecting hood 20
There is identical effect, details are not described herein.Certainly, in some embodiments of the utility model, left noise reducing plate 610 and right noise reduction
Plate 620 can also only be connected with the internal perisporium of exhaust fume collecting hood 20 on one side.
In some more specific embodiments, as shown in figure 3, left noise reducing plate 610 and right noise reducing plate 620 are in downwardly direction
On be directed away from mutual direction and extend.It is understood that due in a downward direction, left noise reducing plate 610 and right noise reduction
Plate 620 is directed away from mutual direction and extends, so that cooking fume can be in left noise reducing plate 610 and right drop when flowing into inlet air machine cavity 110
It makes an uproar and gathers under the action of plate 620, thus further improve the smoke pumping effect of range hood 100.
Embodiment:
As shown in Figure 1-Figure 3, the range hood 100 of the present embodiment includes fan shroud 10, exhaust fume collecting hood 20, central deflector
30, matching board 40, preceding noise reducing plate 510, rear noise reducing plate 520, left noise reducing plate 610 and right noise reducing plate 620, fan shroud 10 limit blower
Chamber 110, is equipped with blower 70 in blower chamber 110, and blower 70 has an air inlet 710 opened up forward, in the front panel of fan shroud 10
Equipped with the setting of face air inlet 710 with healing up, plate 40 is detachably matched with being combined on healing up.Exhaust fume collecting hood 20 is located at blower
The lower section of cover 10, and the smoke collecting chamber 210 being connected to blower chamber 110 is limited, the front end of smoke collecting chamber 210 has opposite blower chamber
The preceding prominent chamber 220 dashed forward before 110.
One end of central deflector 30 is connected with the front panel of fan shroud 10, central deflector 30 in a rearward direction to
On be obliquely installed, and be a1 with the angle of the vertical plane of the up and down direction along fan shroud 10, a1 meets relational expression: 10 °≤a1≤
90°.The front panel that fan shroud 10 is closed in the front end of central deflector 30 is provided with grate opening 310, and rear end is located at the snail of blower 70
The rear side of shell front end face.Grate opening 310 is spaced apart multiple for the left and right directions along fan shroud 10.Each 310 shape of grate opening
Setting is opened wide as strip and towards the side of the front side wall of fan shroud 10.The length of each grate opening 310 is L1, and width is
B1, L1 and b1 meet relational expression: 15mm≤L1≤25mm and 5mm≤b1≤15mm, and the spacing of two neighboring grate opening 310 is h,
H meets relational expression: 10mm≤h≤20mm.
The condensation grid 80 for collecting and cooling down oil smoke is formed on the siding of the separate fan shroud 10 of smoke collecting chamber 210,
Condensation grid 80 tilts down setting in a rearward direction, and is a2 with the angle of horizontal plane, and a2 meets relational expression: 0 °≤a2
≤45°.Condensing grid 80 has the roof towards fan shroud 10 and multiple side walls around top setting, and roof is equipped with along wind
Multiple first air-permeating holes 810 that the left and right directions of hood 10 is spaced apart, at least one side wall be equipped with it is multiple first ventilative
Second air-permeating hole 820 of the vertical setting in hole 810.
Preceding noise reducing plate 510 and rear noise reducing plate 520 are located in blower chamber 110 and are spaced apart along the front-rear direction of blower chamber 110
It is arranged, blower 70 is located between preceding noise reducing plate 510 and rear noise reducing plate 520, uniformly distributed on preceding noise reducing plate 510 and rear noise reducing plate 520
There is bloop.
Left noise reducing plate 610 and right noise reducing plate 620 are located in exhaust fume collecting hood 20 and are spaced apart along the left and right directions of exhaust fume collecting hood 20,
Condense grid 80 between left noise reducing plate 610 and right noise reducing plate 620, the profile edge of left noise reducing plate 610 with exhaust fume collecting hood 20
Internal perisporium be connected, the profile edge of right noise reducing plate 620 is connected with the internal perisporium of exhaust fume collecting hood 20.Left noise reducing plate 610 and right drop
Plate 620 of making an uproar is directed away from mutual direction in a downward direction and extends.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of range hood characterized by comprising
Fan shroud, the fan shroud limit blower chamber, and the blower is intracavitary to be equipped with blower, the blower have open up forward into
Air port, the front panel of the fan shroud, which is equipped with, heals up matching for the setting of air inlet described in face；
Exhaust fume collecting hood, the exhaust fume collecting hood are located at the lower section of the fan shroud, and limit the smoke collecting chamber being connected to the blower chamber, institute
State the condensation grid being formed on the siding far from the fan shroud of smoke collecting chamber for collecting and cooling down oil smoke, the condensation lattice
Grid tilt down setting in a rearward direction；
One end of central deflector, the center deflector is connected with the front panel of the fan shroud, and the center deflector exists
It is obliquely installed upwards in rearwardly direction, and the front panel for closing on the fan shroud is provided with grate opening；
Matching board, the matching board are removably matched with described with healing up.
2. range hood according to claim 1, which is characterized in that the rear end of the center deflector is located at the blower
Spiral case front end face rear side.
3. range hood according to claim 1, which is characterized in that it is described center deflector with along the upper of the fan shroud
The angle of the vertical plane in lower direction is a1, and a1 meets relational expression: 10 °≤a1≤90 °.
4. range hood according to claim 1, which is characterized in that the grate opening is along the right and left of the fan shroud
It is multiple to what is be spaced apart.
5. range hood according to claim 4, which is characterized in that each grate opening is formed as strip, each
The length of the grate opening is L1, and width b1, L1 and b1 meet relational expression: 15mm≤L1≤25mm and 5mm≤b1≤15mm,
The spacing of the two neighboring grate opening is h, and h meets relational expression: 10mm≤h≤20mm.
6. range hood according to claim 4, which is characterized in that each grate opening towards the fan shroud
Setting is opened wide in the side of front side wall.
7. range hood according to claim 1, which is characterized in that the roof of the exhaust fume collecting hood includes more than the blower
The left roof of cover left plate, and be located at more than the right roof of the fan shroud right side plate, the left roof and the right roof
On same plane.
8. range hood according to claim 7, which is characterized in that the center deflector is located at the left roof and institute
State the top of right roof.
9. range hood according to claim 1, which is characterized in that the condensation grid dips down in a rearward direction
The angle of tiltedly setting, the condensation grid and horizontal plane is a2, and a2 meets relational expression: 0 °≤a2≤45 °.
10. range hood according to claim 9, which is characterized in that the condensation grid has towards the fan shroud
Roof and multiple side walls around top setting, the roof be equipped with the left and right directions along the fan shroud and be spaced apart
Multiple first air-permeating holes, at least one side wall are equipped with the second air-permeating hole of the setting vertical with the multiple first air-permeating hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586145.4U CN208920159U (en) | 2018-09-27 | 2018-09-27 | Range hood |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586145.4U CN208920159U (en) | 2018-09-27 | 2018-09-27 | Range hood |
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| CN208920159U true CN208920159U (en) | 2019-05-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189085A (en) * | 2020-01-03 | 2020-05-22 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN111197780A (en) * | 2020-01-13 | 2020-05-26 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN111780193A (en) * | 2020-08-15 | 2020-10-16 | 李肥生 | Kitchen fume purifier |
-
2018
- 2018-09-27 CN CN201821586145.4U patent/CN208920159U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189085A (en) * | 2020-01-03 | 2020-05-22 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN111189085B (en) * | 2020-01-03 | 2022-03-18 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN111197780A (en) * | 2020-01-13 | 2020-05-26 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN111197780B (en) * | 2020-01-13 | 2021-11-26 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN111780193A (en) * | 2020-08-15 | 2020-10-16 | 李肥生 | Kitchen fume purifier |
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Effective date of registration: 20220802 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. |
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