CN208222600U - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
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- CN208222600U CN208222600U CN201820470191.1U CN201820470191U CN208222600U CN 208222600 U CN208222600 U CN 208222600U CN 201820470191 U CN201820470191 U CN 201820470191U CN 208222600 U CN208222600 U CN 208222600U
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- smoke
- filter assemblies
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- body part
- plate body
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Abstract
The application proposes a kind of smoke exhaust ventilator, including filter assemblies and driving device；The filter assemblies include two pieces of movable smoke deflectors and the plate body part between described two pieces movable smoke deflectors, described two pieces movable smoke deflectors are arranged to be suitable for moving under the driving of the driving device, the plate body part is in isosceles trapezoidal structure or isosceles triangular structure and the front is high and the back is low is obliquely installed, and the bottom of the plate body part is its highest point；When the filter assemblies are in first mode, interval forms inlet channel to described two pieces movable smoke deflectors between the plate body part respectively；When the filter assemblies are in second mode, described two pieces movable smoke deflectors are connected two waists in the plate body part respectively, and the filter assemblies are integrally in rectangle, and the inlet channel is closed by corresponding movable smoke deflector at this time.The application proposes a kind of completely new adjustable smoke exhaust ventilator of air intake passage.
Description
[technical field]
This application involves smoke exhaust ventilator fields.
[background technique]
Existing smoke exhaust ventilator is typically provided with the filter screen or deflector of fixed setting at air flow inlet, was used as
Module is filtered, structure is very single, lacks and improves and break through.
Support that otherwise the prior art described here is not an admission that these prior arts unless there are sufficient evidence
Before the filing date of the present application for known in the those of ordinary skill in field involved by the application.
[summary of the invention]
The application proposes a kind of improved smoke exhaust ventilator.
A kind of smoke exhaust ventilator that the application proposes, including filter assemblies and driving device；The filter assemblies include two pieces
Movable smoke deflector and the plate body part between described two pieces movable smoke deflectors, described two pieces movable smoke deflectors are arranged to be suitable for
It is moved under the driving of the driving device, the plate body part is in isosceles trapezoidal structure or isosceles triangular structure and the front is high and the back is low
It is obliquely installed, the bottom of the plate body part is its highest point；The filter assemblies are arranged to be suitable for by described in movement
The mode of two pieces of movable smoke deflectors switches between the first mode and the second mode；The filter assemblies are in described first
When mode, interval forms inlet channel to described two pieces movable smoke deflectors between the plate body part respectively；At the filter assemblies
When the second mode, described two pieces movable smoke deflectors are connected two waists in the plate body part, the filter assemblies respectively
Whole is in rectangle, and the inlet channel is closed by corresponding movable smoke deflector at this time.The application proposes a kind of completely new air inlet
The adjustable smoke exhaust ventilator in channel helps to promote oil fume pump exhaust effect.
It further include smoke collecting chamber in a kind of possible embodiment, the filter assemblies are set in the smoke collecting chamber；Institute
When stating filter assemblies and being in the first mode, described two pieces movable smoke deflectors respectively the interval between the smoke collecting chamber formed into
Wind channel；When the filter assemblies are in the second mode, the air intake passage is at least partly movably led by corresponding
The closing of cigarette plate.
In a kind of possible embodiment, the front is high and the back is low is obliquely installed for the smoke collecting chamber.
In a kind of possible embodiment, the filter assemblies switch between the first mode and second mode
When, described two pieces movable smoke deflectors are rotated rotating around corresponding axis, and the direction of rotation phase of described two pieces movable smoke deflectors
Instead.When the filter assemblies are in the first mode, the inlet channel is more spacious closer to hearth, facilitates to be promoted in this way
Oil fume pump exhaust effect.
In a kind of possible embodiment, axis corresponding to described two pieces movable smoke deflectors is each parallel to the plate body
The short transverse of part.
In a kind of possible embodiment, the filter assemblies switch from the second mode to the first mode
When, the edge for being connected described two pieces movable smoke deflectors of two waists of the plate body part respectively is moved towards the inside of the smoke exhaust ventilator
It is dynamic.In this way, helping to promote oil fume pump exhaust effect.
It further include smoke collecting chamber in a kind of possible embodiment, the smoke collecting chamber includes the outlet air being set at the top of it
Mouthful, the filter assemblies are set in the smoke collecting chamber；When the filter assemblies are in the first mode, described two pieces movable
Interval forms air intake passage to smoke deflector between the smoke collecting chamber respectively, and described two pieces movable smoke deflectors are respectively facing the outlet air
Mouth extends；When the filter assemblies are in the second mode, the air intake passage is at least partly movably led by corresponding
The closing of cigarette plate.In this way, helping to promote oil fume pump exhaust effect.
In a kind of possible embodiment, the plate body part is screen pack, and the plate body part is set to the outlet air
The lower section of mouth.
In a kind of possible embodiment, the filter assemblies switch from the second mode to the first mode
When, described two pieces movable smoke deflectors move separately down.In this way, helping to promote oil fume pump exhaust effect.
In a kind of possible embodiment, the plate body part is imperforate plate or screen pack.
It further include lubricating cup in a kind of possible embodiment；The filter assemblies are in the first mode and
When two modes, the minimum point of the filter assemblies is respectively positioned on its rear end, and the lubricating cup is respectively positioned on the rear end of the filter assemblies
Lower section.In this way, convenient for collecting grease accompanying by the filter assemblies.
It needs exist for being explained, " the front is high and the back is low ", " highest point " appeared in the application, " minimum point ", " height
The expression of the directionalities such as degree direction ", " top ", " lower section ", " inclination " is based on the smoke pumping if being not particularly illustrated
For the usual use state of machine.
It needing exist for being pointed out, " first ", " second " appeared in the specification are used for description purposes only, and
It is not used in instruction relative importance；Moreover, it is also not defining to the quantity of feature defined by it；In addition, it is also not
To the logical relation of feature or defining for ordinal relation defined by it.
The above-mentioned technical proposal content of the application is not intended to all possible embodiments of description the application.Entirely
In application, many places provide guidance by enumerating example, these examples can be used for various feasible combinations.
[Detailed description of the invention]
The following drawings only makees schematic illustration and explanation to the application, does not limit scope of the present application, in which:
Fig. 1 is structural schematic diagram when a kind of filter assemblies of smoke exhaust ventilator embodiment of the application are in second mode；
Fig. 2 is another structural representation when a kind of filter assemblies of smoke exhaust ventilator embodiment of the application are in second mode
Figure；
Fig. 3 is another structural representation when a kind of filter assemblies of smoke exhaust ventilator embodiment of the application are in second mode
Figure；
Fig. 4 is another structural representation when a kind of filter assemblies of smoke exhaust ventilator embodiment of the application are in second mode
Figure；
Fig. 5 is structural schematic diagram when a kind of filter assemblies of smoke exhaust ventilator embodiment of the application are in first mode；
Fig. 6 is another structural representation when a kind of filter assemblies of smoke exhaust ventilator embodiment of the application are in first mode
Figure；
Fig. 7 is another structural representation when a kind of filter assemblies of smoke exhaust ventilator embodiment of the application are in first mode
Figure.
Appended drawing reference:
The movable smoke deflector of 1-, 2- plate body part, 3- lamp, 4- lubricating cup, 5- smoke collecting chamber, 6- human-computer interaction interface, 7- Decorative Cover, 8-
Casing.
[specific embodiment]
To keep the purpose, scheme and beneficial effect of the application more clear, with reference to the accompanying drawing and it is preferably implemented
Example is described further the application.
The application proposes a kind of smoke exhaust ventilator embodiment, including filter assemblies, driving device, lamp 3, lubricating cup 4, smoke collecting chamber 5,
Human-computer interaction interface 6, Decorative Cover 7, blower and casing 8, as shown in Fig. 1 to 7.The front is high and the back is low is obliquely installed for smoke collecting chamber 5, filtering group
Part is set in smoke collecting chamber 5, and smoke collecting chamber 5 includes the air outlet being set at the top of it.Human-computer interaction interface 6 is set to smoke collecting chamber 5
Front side wall on.Lamp 3 is set on smoke collecting chamber 5, and when unlatching, the light issued projects downward.Casing 8 is set to smoke collecting chamber 5
Top.Blower is set in casing 8, and Decorative Cover 7 covers at except casing 8.
Filter assemblies include two pieces of movable smoke deflectors 1 and the plate body part 2 between two pieces of movable smoke deflectors 1, and two pieces can
Dynamic smoke deflector 1 is arranged to be suitable for moving under the drive of the drive.Plate body part 2 is the filter screen for being provided with air inlet mesh
Plate.Plate body part 2 is set to the lower section of the air outlet of smoke collecting chamber 5.Plate body part 2 in isosceles trapezoidal structure and the front is high and the back is low inclination set
It sets, the bottom of plate body part 2 is its highest point, i.e. the bottom of the isosceles trapezoid highest point that is the plate body part 2, such as Fig. 1 and 5
Shown, the angle of plate body part 2 and horizontal plane is an acute angle.The inclined direction from high to low of plate body part 2, with smoke collecting chamber 5
Inclined direction from high to low is roughly the same.
Along the inclined direction from high to low of plate body part 2, two waists of plate body part 2 are close to each other.It needs exist for giving
Illustrate, when which refers to " waist ", the waist of the isosceles trapezoidal structure of referred to plate body part 2.
Filter assemblies are arranged to be suitable for by way of mobile two pieces of movable smoke deflectors 1 in first mode and second mode
Between switch over, specifically, the switching is realized by the driving of driving device.
When filter assemblies are in first mode, interval forms two sides to two pieces of movable smoke deflectors 1 between plate body part 2 respectively
Inlet channel, the inlet channel of the two sides are gradually to become spacious along the inclined direction from high to low of plate body part 2 (i.e. should
The inlet channel of two sides be closer to hearth it is more spacious), as shown in Figs. 5 to 7, meanwhile, two pieces of movable smoke deflectors 1 respectively with collection
Interval forms air intake passage between smoke chamber 5, and the air outlet that two pieces of movable smoke deflectors 1 are approximately towards smoke collecting chamber 5 respectively extends.Specifically
Ground, when filter assemblies are in first mode, two pieces of movable smoke deflectors 1 are spaced between the smoke guide wall body of smoke collecting chamber 5 are formed respectively
Air intake passage.When filter assemblies are in first mode, if fan operation (i.e. user's touch-control human-computer interaction interface 6 and open oil pumping
Smoke machine), then air-flow flows through air inlet mesh, air intake passage and the inlet channel of plate body part 2 and flows into smoke exhaust ventilator, then passes through
The air outlet at 5 top of smoke collecting chamber, then flows into blower.In fact, when filter assemblies are in first mode and fan operation, two pieces
Movable smoke deflector 1 is suitable for guiding the flowing of air-flow, moreover, the cavity for being spaced formation between two pieces of movable smoke deflectors 1 at this time is suitable for
Hold together cigarette, as shown in Figure 5.
When filter assemblies are in second mode, two pieces of movable smoke deflectors 1 are connected two waists in plate body part 2 respectively, filtering
Component is integrally in rectangle, and inlet channel is closed by corresponding movable smoke deflector 1 at this time, and air intake passage is also by corresponding movable
Smoke deflector 1 is closed, and as shown in Figures 1 to 4, two pieces of movable smoke deflectors 1 are butted on the smoke guide wall body of smoke collecting chamber 5, at this point, plate body part 2
Air inlet mesh be that air-flow enters the unique passage of smoke exhaust ventilator, and two pieces of movable 1 the two of smoke deflector are axisymmetricly.Filter assemblies
When in second mode, if fan operation, air-flow flows through the air inlet mesh of plate body part 2 and flows into smoke exhaust ventilator, then passes through
The air outlet at 5 top of smoke collecting chamber, then flows into blower.
When filter assemblies are in second mode, the left view of the smoke exhaust ventilator embodiment is as shown in Figure 4, it is seen then that filtering group
Part is blocked by smoke collecting chamber 5 completely.In fact, when filter assemblies are in first mode, the left view of the smoke exhaust ventilator embodiment
As shown in figure 4, because the filter assemblies are also blocked by smoke collecting chamber 5 completely when filter assemblies are in first mode.
When filter assemblies switch between the first mode and the second mode, two pieces of movable smoke deflectors 1 are rotating around corresponding
Axis rotation, and the direction of rotation of two pieces of movable smoke deflectors 1 is opposite.Axis corresponding to two pieces of movable smoke deflectors 1 each parallel to
The short transverse of plate body part 2.Need exist for being explained, should " short transverse of plate body part 2 ", refer to plate body part 2 etc.
The short transverse of waist trapezium structure.
When filter assemblies switch from second mode to first mode, two pieces for being connected two waists of plate body part 2 respectively are movable
The edge of smoke deflector 1 is mobile towards the inside of smoke exhaust ventilator.
When filter assemblies are in first mode and second mode, the minimum point of filter assemblies is respectively positioned on its rear end, lubricating cup 4
The lower section of the rear end of filter assemblies is respectively positioned on to collect the grease dripped from filter assemblies.In other words, either it is in first
Mode is in second mode, and the minimum point of filter assemblies is respectively positioned on its rear end, and lubricating cup 4 is respectively positioned on the rear end of filter assemblies
Lower section, in this way, grease accompanying on filter assemblies, can flow to the rear end of filter assemblies under gravity, then flow into
Lubricating cup 4.Specifically, when filter assemblies are in first mode, there are two the minimum points of filter assemblies, and one is movably led cigarette for left side
The angle towards lubricating cup 4 of plate 1, another is the angle towards lubricating cup 4 of right movable smoke deflector 1, as shown in Figure 5.Filter assemblies
When in second mode, the minimum point of filter assemblies is the upper bottom edge and the right side on the bottom edge of the movable smoke deflector 1 in left side, plate body part 2
The bottom edge of the movable smoke deflector 1 in side, i.e., at this time the minimum point of filter assemblies by filter assemblies in rectangle plate body part 2 upper bottom edge
That locating side.
Accompanying grease on plate body part 2, flow under gravity plate body part 2 upper bottom edge (i.e. plate body part 2 etc.
The upper bottom of waist trapezium structure), then flow into lubricating cup 4.
Driving device includes two motors.Two motors and two pieces of movable smoke deflectors 1 correspond, and each motor is for driving
Corresponding movable smoke deflector 1 rotates.Preferably, two pieces of 1 synchronous rotaries of movable smoke deflector.The size of two pieces of movable smoke deflectors 1
And shape is all the same.
Plate body part 2 is removably installed in smoke collecting chamber 5, and filter assemblies are cut between the first mode and the second mode
Plate body part 2 is fixed when changing.
The above is only a kind of embodiment of the application, certain technical characteristics are increased, are deleted, modifications or substitutions may be used also
To obtain other embodiments.For example, it can be, plate body part is in isosceles triangular structure and the front is high and the back is low is obliquely installed, plate
The bottom for being connected to two waist of body part is its highest point, i.e. the bottom edge of the isosceles triangle highest that is the plate body part
Place.Along the inclined direction from high to low of plate body part, two waists of plate body part it is close to each other and it is final intersection together.Here
It needs to be explained, " plate body part is in isosceles trapezoidal structure " and " plate body part is in isosceles triangular structure " this expression,
It is the thickness for having ignored plate body part in fact.
The above is only a kind of embodiment of the application, certain technical characteristics are increased, are deleted, modifications or substitutions may be used also
To obtain other embodiments.For example, it can be, when filter assemblies are in second mode, air intake passage partly by pair
The movable smoke deflector closing answered.
The above is only a kind of embodiment of the application, certain technical characteristics are increased, are deleted, modifications or substitutions may be used also
To obtain other embodiments.For example, it can be plate body part is imperforate plate, for example, plate body part is non-porous stainless steel plate or nothing
Hole glass plate etc..
The above is only a kind of embodiment of the application, certain technical characteristics are increased, are deleted, modifications or substitutions may be used also
To obtain other embodiments.For example, it can be, when filter assemblies switch from second mode to first mode, driving device
Drive movable smoke deflector to decline, specifically, under the drive of the drive, two pieces of movable smoke deflectors respectively edge perpendicular to movably leading
The direction of the outer surface of cigarette plate moves down.When filter assemblies are in first mode, two pieces of movable smoke deflectors respectively with plate body part
Between interval form the inlet channels of two sides, the inlet channel of the two sides is along the inclined direction from high to low of plate body part
Gradually become spacious (i.e. the inlet channel of the two sides is more spacious closer to hearth), in this way, helping to promote oil fume pump exhaust
Effect.
When filter assemblies switch from first mode to second mode, two pieces of movable smoke deflectors move up respectively, that is, drive
Device drives movable smoke deflector to rise.Specifically, the telescopic rod of automatically retractable is arranged to realize that this kind drives in driving device.
The above is only a kind of embodiment of the application, certain technical characteristics are increased, are deleted, modifications or substitutions may be used also
To obtain other embodiments.For example, it can be respectively arranged with air inlet hole on two pieces of movable smoke deflectors.
The above is only a kind of embodiment of the application, certain technical characteristics are increased, are deleted, modifications or substitutions may be used also
To obtain other embodiments.For example, driving device is not limited to scheme shown in above-described embodiment, can also use for reference using other
The existing drive scheme that the application purpose may be implemented.
The component of different embodiments can be combined with each other in any way possible, to realize the purpose of the application.
Need it is annotated be that the application should not be construed as being limited to embodiment described above, but
It should be understood that all possible performance for covering the claim of this application combination specification disclosure and determination.
Therefore, all without departing from present context, technical spirit according to the application is to the above embodiments any simply to repair
Change, equivalent variations and modification, belongs to the protection scope of the application.
Claims (11)
1. a kind of smoke exhaust ventilator, it is characterised in that:
Including filter assemblies and driving device；
The filter assemblies include two pieces of movable smoke deflectors (1) and the plate body part between described two pieces movable smoke deflectors (1)
(2), described two pieces movable smoke deflectors (1) are arranged to be suitable for moving under the driving of the driving device, the plate body part (2)
In isosceles trapezoidal structure or isosceles triangular structure and the front is high and the back is low is obliquely installed, the bottom of the plate body part (2) be its it
Highest point；
The filter assemblies are arranged to be suitable for by way of moving two pieces of movable smoke deflectors (1) in first mode and the
It is switched between two modes；
When the filter assemblies are in the first mode, described two pieces movable smoke deflectors (1) respectively with the plate body part (2) it
Between interval form inlet channel；
When the filter assemblies are in the second mode, described two pieces movable smoke deflectors (1) are connected respectively in the plate body part
(2) two waists, the filter assemblies are integrally in rectangle, and the inlet channel is sealed by corresponding movable smoke deflector (1) at this time
It closes.
2. smoke exhaust ventilator according to claim 1, it is characterised in that:
It further include smoke collecting chamber (5), the filter assemblies are set in the smoke collecting chamber (5)；
When the filter assemblies are in the first mode, described two pieces movable smoke deflectors (1) respectively with the smoke collecting chamber (5) it
Between interval form air intake passage；
When the filter assemblies are in the second mode, the air intake passage is at least partly by corresponding movable smoke deflector
(1) it closes.
3. smoke exhaust ventilator according to claim 2, it is characterised in that:
The front is high and the back is low is obliquely installed for the smoke collecting chamber (5).
4. smoke exhaust ventilator according to claim 1, it is characterised in that:
When the filter assemblies switch between the first mode and second mode, described two pieces movable smoke deflectors (1) are respectively
It is rotated around corresponding axis, and the direction of rotation of described two pieces movable smoke deflectors (1) is opposite.
5. smoke exhaust ventilator according to claim 4, it is characterised in that:
Short transverse of the axis corresponding to described two pieces movable smoke deflectors (1) each parallel to the plate body part (2).
6. smoke exhaust ventilator according to claim 4, it is characterised in that:
When the filter assemblies switch from the second mode to the first mode, it is connected the two of the plate body part (2) respectively
The edge of the movable smoke deflector (1) of described two pieces of a waist is mobile towards the inside of the smoke exhaust ventilator.
7. according to smoke exhaust ventilator described in claim 4,5 or 6, it is characterised in that:
It further include smoke collecting chamber (5), the smoke collecting chamber (5) includes the air outlet being set at the top of it, and the filter assemblies are set to
In the smoke collecting chamber (5)；
When the filter assemblies are in the first mode, described two pieces movable smoke deflectors (1) respectively with the smoke collecting chamber (5) it
Between interval form air intake passage, described two pieces movable smoke deflectors (1) are respectively facing the air outlet extension；
When the filter assemblies are in the second mode, the air intake passage is at least partly by corresponding movable smoke deflector
(1) it closes.
8. smoke exhaust ventilator according to claim 7, it is characterised in that:
The plate body part (2) is screen pack, and the plate body part (2) is set to the lower section of the air outlet.
9. smoke exhaust ventilator according to claim 1, it is characterised in that:
When the filter assemblies switch from the second mode to the first mode, described two pieces movable smoke deflectors (1) are respectively
It moves down.
10. smoke exhaust ventilator according to claim 1, it is characterised in that:
The plate body part (2) is imperforate plate or screen pack.
11. smoke exhaust ventilator according to claim 1, it is characterised in that:
It further include lubricating cup (4)；
When the filter assemblies are in the first mode and second mode, the minimum point of the filter assemblies is respectively positioned on thereafter
End, the lubricating cup (4) are respectively positioned on the lower section of the rear end of the filter assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470191.1U CN208222600U (en) | 2018-04-04 | 2018-04-04 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470191.1U CN208222600U (en) | 2018-04-04 | 2018-04-04 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208222600U true CN208222600U (en) | 2018-12-11 |
Family
ID=64504201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820470191.1U Active CN208222600U (en) | 2018-04-04 | 2018-04-04 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208222600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958980A (en) * | 2020-07-21 | 2022-01-21 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
-
2018
- 2018-04-04 CN CN201820470191.1U patent/CN208222600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958980A (en) * | 2020-07-21 | 2022-01-21 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
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