CN206989286U - A kind of smoke exhaust ventilator - Google Patents
A kind of smoke exhaust ventilator Download PDFInfo
- Publication number
- CN206989286U CN206989286U CN201720682454.0U CN201720682454U CN206989286U CN 206989286 U CN206989286 U CN 206989286U CN 201720682454 U CN201720682454 U CN 201720682454U CN 206989286 U CN206989286 U CN 206989286U
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- filter assemblies
- smoke
- mode
- exhaust ventilator
- smoke exhaust
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Abstract
The application proposes a kind of improved smoke exhaust ventilator.The smoke exhaust ventilator that the application proposes, including smoke collecting chamber, in addition to filter assemblies and drive device, the filter assemblies are arranged in the smoke collecting chamber；The filter assemblies include two pieces of movable smoke deflectors and the plate body part between described two pieces movable smoke deflectors, and described two pieces movable smoke deflectors are arranged to be suitable to move under the driving of the drive device；The filter assemblies are arranged to be suitable to switch between the first mode and the second mode by way of described two pieces movable smoke deflectors of movement；When the filter assemblies are in the first mode, interval forms air intake passage to described two pieces movable smoke deflectors between the smoke collecting chamber respectively；When the filter assemblies are in the second mode, the air intake passage is closed by corresponding movable smoke deflector at least in part.The application proposes a kind of adjustable smoke exhaust ventilator of brand-new air intake passage.
Description
【Technical field】
The application is related to smoke exhaust ventilator field.
【Background technology】
Existing smoke exhaust ventilator, the screen pack or deflector of fixed setting are typically provided with its air flow inlet, was used as
Module is filtered, structure is very single, lacks and improves and break through.
Support that otherwise prior art described here is not an admission that these prior arts unless there are the evidence of abundance
Before the filing date of the present application known in the those of ordinary skill in field involved by the application.
【The content of the invention】
The application proposes a kind of improved smoke exhaust ventilator.
The smoke exhaust ventilator that the application proposes, including smoke collecting chamber, in addition to filter assemblies and drive device, the filter assemblies
It is arranged in the smoke collecting chamber；The filter assemblies include two pieces of movable smoke deflectors and between described two pieces movable smoke deflectors
Plate body part, described two pieces movable smoke deflectors be arranged to be suitable to moved under the driving of the drive device；The filtering group
Part is arranged to be suitable to be cut between the first mode and the second mode by way of described two pieces movable smoke deflectors of movement
Change；When the filter assemblies are in the first mode, described two pieces movable smoke deflectors are spaced between the smoke collecting chamber respectively
Form air intake passage；When the filter assemblies are in the second mode, the air intake passage is at least in part by corresponding
Movable smoke deflector closing.The application proposes a kind of adjustable smoke exhaust ventilator of brand-new air intake passage.
Optionally, when the filter assemblies are in the first mode, the filter assemblies are in integrally butt V-arrangement, described
Two pieces of movable smoke deflectors correspond respectively to two side walls of the butt V-arrangement, and the plate body part corresponds to the top of the butt V-arrangement
Wall.
Optionally, when the filter assemblies are in the first mode, the bottom opening of the butt V-arrangement is taken out described in
The outside of lampblack absorber.So, the inner chamber of the filter assemblies helps to hold together cigarette.
Optionally, the plate body part is imperforate plate or screen pack.
Optionally, in addition to lubricating cup；When the filter assemblies are in the first mode and second mode, the filtering
The minimum point of component is respectively positioned on its rear end, and the lubricating cup is respectively positioned on the lower section of the rear end of the filter assemblies.That is, described filtering group
When part is in the first mode, the minimum point of the filter assemblies is located at its rear end, and the lubricating cup is located at the filter assemblies
Rear end lower section；When the filter assemblies are in the second mode, the minimum point of the filter assemblies is located at its rear end, institute
State the lower section that lubricating cup is located at the rear end of the filter assemblies.So, it is easy to collect the grease accompanying by the filter assemblies.
Optionally, in addition to before it is high after the upper side screen that sets of low dip；The filter assemblies are in the second mode
When, the rear end of the upper side screen is connected in the front end of the filter assemblies.So, being easy to will be accompanying on the upper side screen
Grease be transferred on the filter assemblies, be easy to the collection of grease.
Optionally, when the filter assemblies are in the first mode, described two pieces movable smoke deflectors respectively with the plate
Interval forms air inlet between body part.
Optionally, low dip is set after height before the smoke collecting chamber.
Optionally, the lubricating cup of the lowermost end in addition to positioned at the smoke collecting chamber；The lubricating cup is including low after rear wall and preceding height
The wind-guiding face being obliquely installed；The rear wall is connected with wind-guiding face, and angle therebetween is acute angle.The setting of wind-guiding face,
Help to guide air flow direction smoke collecting chamber.
Optionally, described two pieces movable smoke deflectors are imperforate plate.
Optionally, when the filter assemblies switch between the first mode and second mode, described two pieces are movably led
Cigarette plate rotates respectively.
Need exist for being explained, " outside ", " bottom " appeared in the application, " preceding high after low ", " front end ",
The directionality such as " rear end ", " lowermost end ", " lower section ", " top ", " inclination ", " horizontal plane ", " outer surface ", " left side ", " right side "
Expression, if being not particularly illustrated, for being the usual use state based on the smoke exhaust ventilator.
Needing exist for being pointed out, " first ", " second " appeared in the specification are only used for describing purpose, and
It is not used in instruction relative importance；Moreover, it is nor the quantity of the feature limited it defines；In addition, itself nor
The logical relation of the feature limited it or defining for ordinal relation.
The above-mentioned technical proposal content of the application is not intended to describe all possible embodiments of the application.Entirely
In application, many places provide guidance by enumerating example, and these examples can be used for various feasible combinations.
【Brief description of the drawings】
The following drawings only makees schematic illustration and explanation to the application, does not limit scope of the present application, wherein：
Fig. 1 is structural representation when the application smoke exhaust ventilator embodiment 1 is in second mode；
Fig. 2 is another structural representation when the application smoke exhaust ventilator embodiment 1 is in second mode；
Fig. 3 is structural representation when the application smoke exhaust ventilator embodiment 1 is in first mode；
Fig. 4 is another structural representation when the application smoke exhaust ventilator embodiment 1 is in first mode；
Fig. 5 is structural representation when the application smoke exhaust ventilator embodiment 2 is in first mode；
Fig. 6 is another structural representation when the application smoke exhaust ventilator embodiment 2 is in first mode；
Fig. 7 is structural representation when the application smoke exhaust ventilator embodiment 3 is in first mode.
Reference：
The movable smoke deflectors of 1-, 2- plate body parts, the upper side screens of 3-, 4- lubricating cups, 5- smoke collecting chambers, 6- human-computer interaction interfaces, 7- dresses
Decorations cover, 8- casings.
【Embodiment】
To make the purpose of the application, scheme and beneficial effect of greater clarity, below in conjunction with the accompanying drawings and it is preferable to carry out
Example is described further to the application.
Embodiment 1
The application propose smoke exhaust ventilator embodiment 1, including lubricating cup 4, smoke collecting chamber 5, control panel, Decorative Cover 7, casing 8,
Blower fan, filter assemblies and drive device, as shown in Figures 1 to 4.Fig. 1 is the front view of the smoke exhaust ventilator, and Fig. 2 is the smoke exhaust ventilator
Upward view, Fig. 3 is the right view of the smoke exhaust ventilator, and the smoke exhaust ventilator shown in Fig. 4 not yet installs lubricating cup 4.Control panel is set
The top of smoke collecting chamber 5 is placed in, human-computer interaction interface 6 is provided with control panel.Assembling in casing 8, then cover by Decorative Cover 7
Outside casing 8.
Filter assemblies are placed in smoke collecting chamber 5.Low dip is set after height before smoke collecting chamber 5, as shown in figure 3, Fig. 3 midpoints A is represented
" preceding " end of smoke collecting chamber 5, Fig. 3 midpoints B represent " rear " end of smoke collecting chamber 5.The angle of inclination of smoke collecting chamber 5 is 15 degree, i.e. Fig. 3 midpoints
The angle between line and horizontal plane between A and point B is 15 degree, that is, between the edge wheel profile and horizontal plane of smoke collecting chamber 5
Angle be 15 degree.It can be seen that the smoke exhaust ventilator is moulded between top suction type smoke exhaust ventilator and side-absorption type smoke exhaust ventilator,
Both it is easy to play the function of filter assemblies, is beneficial on filter assemblies the collection of grease adhered to again.Lubricating cup 4 is located at smoke collecting chamber 5
Lowermost end.Lubricating cup 4 includes the wind-guiding face of low dip setting after rear wall and preceding height, and rear wall is connected with wind-guiding face, and therebetween
Angle be acute angle.
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 to move under the driving of drive device.Filter assemblies are arranged to be suitable to by mobile two pieces
The mode of movable smoke deflector 1 switches between the first mode and the second mode.Filter assemblies are in first mode and the second mould
When switching between formula, two pieces of movable smoke deflectors 1 rotate rotating around a rotating shaft." rotating shaft " is along before corresponding movable smoke deflector 1
Bearing of trend is arranged on the corresponding movable smoke deflector 1 afterwards.Drive device includes two motors, two motors and two pieces it is movable
Smoke deflector 1 corresponds, the axis of rotation of the movable smoke deflector 1 corresponding to motor driven and make the corresponding movable smoke deflector
1 rotation.Preferably, two pieces of movable synchronous rotaries of smoke deflector 1.The size and shape all same of two pieces of movable smoke deflectors 1.
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.Specifically, plate body part 2 is screen pack, and the edge contour of the outer surface of the plate body part 2 is rectangular.
Two pieces of movable smoke deflectors 1 are nonporous glass plate, and the edge contour of the outer surface of two pieces of movable smoke deflectors 1 is rectangular.
When filter assemblies are in first mode, as shown in Figures 3 and 4, filter assemblies are in integrally butt V-arrangement, and two pieces are movably led
Cigarette plate 1 corresponds respectively to two side walls of butt V-arrangement, and plate body part 2 corresponds to the roof of butt V-arrangement.Filter assemblies are in first
During pattern, the bottom opening of butt V-arrangement is towards the outside of smoke exhaust ventilator.So-called " bottom opening of butt V-arrangement ", it can be understood as
The free end (free end of movable smoke deflector 1, you can the dynamic one end of smoke deflector 1 away from plate body part 2) of two pieces of movable smoke deflectors 1 it
Between the opening that is spaced and is formed.When filter assemblies are in first mode, the angle between the outer surface of two pieces of movable smoke deflectors 1 is
Obtuse angle, as shown in Figure 4.
When filter assemblies are in first mode, the free end of two pieces of movable smoke deflectors 1 is spaced shape between smoke collecting chamber 5 respectively
Into air intake passage, specifically, the free ends of two pieces of movable smoke deflectors 1 respectively with smoke collecting chamber 5 lead interval between cigarette face formed into
Wind passage.At this moment, if fan operation (i.e. user's touch-control human-computer interaction interface 6 and open smoke exhaust ventilator), air-flow arrow along Fig. 4
The direction of head flows into smoke exhaust ventilator, and fraction flows into the air intake passage of both sides, and fraction flows into screen pack.In fact, mistake
When filter component is in first mode and fan operation, two pieces of movable smoke deflectors 1 are suitable to the flowing of guiding air-flow, and two pieces are movably led cigarette
The cavity that formation is spaced between plate 1 is suitable to hold together cigarette.
When filter assemblies are in first mode, the minimum point of filter assemblies is located at its rear end, and specifically, filter assemblies are most
Low spot has two, and one is the free end of the movable smoke deflector 1 in left side positioned at the angle of inner side, and another is right movable smoke deflector
1 free end positioned at the angle of inner side, as shown in Figure 4.When filter assemblies are in first mode, in the right view of the smoke exhaust ventilator
Filter assemblies are blocked by smoke collecting chamber 5, as shown in Figure 3.
When filter assemblies are in second mode, as illustrated in fig. 1 and 2, filter assemblies are in integrally tabular, and cigarette is movably led in left side
Plate, plate body part 2 and right movable smoke deflector are connected successively.The edge contour of the outer surface of filter assemblies is rectangular.Filter assemblies
During in second mode, low dip is set after the preceding height of two pieces of movable smoke deflectors 1, in fact, after filter assemblies are high before being also integrally
Low dip is set.When filter assemblies are in second mode, the angle of filter assemblies and horizontal plane is 15 degree, i.e., filter assemblies is outer
The angle of surface and horizontal plane is 15 degree.When filter assemblies are in second mode, the air intake passage of both sides is respectively by corresponding
Movable smoke deflector 1 is closed.When filter assemblies are in second mode, blower fan can also be run, simply caused air-flow can only flow
Enter screen pack.
When filter assemblies are in first mode and second mode, lubricating cup 4 is respectively positioned on the lower section of the rear end of filter assemblies.Cross
Grease accompanying by filter component is pooled to the rear ends of filter assemblies in the presence of self gravitation, and grease is from the rear end of filter assemblies
Enter lubricating cup 4 after drippage.
It the above is only the preferred embodiment of the application, some technical characteristics increased, deleted, modifications or substitutions may be used also
To obtain other embodiments.Such as or, two pieces of movable smoke deflectors are non-porous stainless steel plate.For another example or,
The size of the movable air intake passage that formation is spaced between smoke deflector and smoke collecting chamber is adjustable, can be defeated based on user institute specifically
The control instruction entered come adjust or fan operation gear based on smoke exhaust ventilator or the oil smoke concentration that detects carry out from
Dynamic regulation.For another example, when filter assemblies are in second mode, the angle of filter assemblies and horizontal plane can also be 30 degree or less than 30
Other angles of degree.For another example, the angle of inclination of smoke collecting chamber can also be 30 degree or other angles less than 30 degree.For another example, also may be used
To be, the bottom opening of butt V-arrangement is towards the inside of smoke exhaust ventilator.For another example or, set respectively on two pieces of movable smoke deflectors
It is equipped with fresh air inlet.For another example or, the air intake passage of formation is spaced between movable smoke deflector and smoke collecting chamber, in filter assemblies
Only it is partly to be closed by corresponding movable smoke deflector when switching to second mode.For another example or, at filter assemblies
It is still in butt V-arrangement that filter assemblies are overall when second mode, simply when filter assemblies are in first mode compared with, filter assemblies
Angle during in second mode between the outer surface of two pieces of movable smoke deflectors is bigger obtuse angle.For another example, drive device is not
It is limited to scheme shown in the present embodiment, can also uses for reference using other existing drive schemes that can realize the application purpose.
Embodiment 2
The application also proposes another smoke exhaust ventilator embodiment 2, and the smoke exhaust ventilator embodiment 2 is real in above-mentioned smoke exhaust ventilator
Apply obtained from further improving on the basis of example 1.The smoke exhaust ventilator embodiment 2 is main with above-mentioned smoke exhaust ventilator embodiment 1
Difference is as follows.
The plate body part 2 of the smoke exhaust ventilator embodiment 2 is imperforate plate, it is preferable that plate body part 2 uses nonporous glass plate.This is taken out
When lampblack absorber embodiment 2 is in first mode, its structural representation is as illustrated in Figures 5 and 6.The smoke exhaust ventilator shown in Fig. 5 is implemented
Example 2 not yet installs lubricating cup 4.
When filter assemblies are in first mode, interval forms air inlet to two pieces of movable smoke deflectors 1 between plate body part 2 respectively
Mouthful, as shown in figure 5, at this moment, if fan operation, the direction of air-flow arrow along Fig. 5 flows into smoke exhaust ventilator, and fraction flows into
The movable air intake passage that formation is spaced between smoke deflector 1 and smoke collecting chamber 5, fraction flow into movable smoke deflector 1 and plate body part 2 it
Between be spaced the air inlet of formation.When filter assemblies are in second mode, air inlet movably leads cigarette by corresponding at least in part
Plate 1 is closed.
On the other structures and matching relationship of the smoke exhaust ventilator embodiment 2, the corresponding of smoke exhaust ventilator embodiment 1 is referred to
Description.
Embodiment 3
The application also proposes another smoke exhaust ventilator embodiment 3, and the smoke exhaust ventilator embodiment 3 is real in above-mentioned smoke exhaust ventilator
Apply obtained from further improving on the basis of example 1.The smoke exhaust ventilator embodiment 3 is main with above-mentioned smoke exhaust ventilator embodiment 1
Difference is as follows.
The smoke exhaust ventilator embodiment 3 also includes the upper side screen 3 of low dip setting after preceding height, as shown in fig. 7, the upside is filtered
Net 3 is arranged in smoke collecting chamber 5.
When filter assemblies are in second mode, low dip is set after height before filter assemblies entirety, the rear end rank of upper side screen 3
It is connected to the front end of filter assemblies.Preferably, the rear end of upper side screen 3 is placed in the top of the front end of filter assemblies.On upper side screen 3
Accompanying grease can be flowed on filter assemblies in the presence of self gravitation, then pass to the rear end of filter assemblies, Ran Houliu
Enter lubricating cup 4.
On the other structures and matching relationship of the smoke exhaust ventilator embodiment 3, the corresponding of smoke exhaust ventilator embodiment 1 is referred to
Description.
It the above is only the preferred embodiment of the application, some technical characteristics increased, deleted, modifications or substitutions may be used also
To obtain other embodiments.Such as or, upper side screen uses integrative-structure with plate body part.
The component of different embodiments, it can be combined with each other in any way possible, to realize the purpose of the application.
It is that the application should not be construed as being limited to embodiment described above to need annotated, but
It should be understood that all possible performance for covering the application claim combination specification disclosure and determining.
Therefore, every without departing from present context, what the technical spirit according to the application was made to above example any simply repaiies
Change, equivalent variations and modification, belong to the protection domain of the application.
Claims (11)
1. a kind of smoke exhaust ventilator, including smoke collecting chamber (5), it is characterised in that：
Also include filter assemblies and drive device, the filter assemblies are arranged in the smoke collecting chamber (5)；
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 to move under the driving of the drive device；
The filter assemblies are arranged to be suitable to by way of moving two pieces of movable smoke deflectors (1) in first mode and the
Switched between two modes；
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 in part by corresponding movable smoke deflector
(1) close.
2. smoke exhaust ventilator according to claim 1, it is characterised in that：
When the filter assemblies are in the first mode, the filter assemblies are in integrally butt V-arrangement, and described two pieces are movably led cigarette
Plate (1) corresponds respectively to two side walls of the butt V-arrangement, and the plate body part (2) corresponds to the roof of the butt V-arrangement.
3. smoke exhaust ventilator according to claim 2, it is characterised in that：
When the filter assemblies are in the first mode, the bottom opening of the butt V-arrangement is towards the outer of the smoke exhaust ventilator
Portion.
4. smoke exhaust ventilator according to claim 1, it is characterised in that：
The plate body part (2) is imperforate plate or screen pack.
5. smoke exhaust ventilator according to claim 1, it is characterised in that：
Also 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.
6. smoke exhaust ventilator according to claim 5, it is characterised in that：
The upper side screen (3) that low dip is set after height before also including；
When the filter assemblies are in the second mode, the rear end of the upper side screen (3) is connected in the filter assemblies
Front end.
7. smoke exhaust ventilator according to claim 1, it is characterised in that：
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 air inlet.
8. smoke exhaust ventilator according to claim 1, it is characterised in that：
Low dip is set after height before the smoke collecting chamber (5).
9. smoke exhaust ventilator according to claim 8, it is characterised in that：
Also include the lubricating cup (4) of the lowermost end positioned at the smoke collecting chamber (5)；
The lubricating cup (4) includes the wind-guiding face of low dip setting after rear wall and preceding height；
The rear wall is connected with wind-guiding face, and angle therebetween is acute angle.
10. smoke exhaust ventilator according to claim 1, it is characterised in that：
Described two pieces movable smoke deflectors (1) are imperforate plate.
11. according to the smoke exhaust ventilator described in any of the above item claim, 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
Rotation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682454.0U CN206989286U (en) | 2017-06-13 | 2017-06-13 | A kind of smoke exhaust ventilator |
| EP18175899.6A EP3415822A1 (en) | 2017-06-13 | 2018-06-05 | Cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682454.0U CN206989286U (en) | 2017-06-13 | 2017-06-13 | A kind of smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989286U true CN206989286U (en) | 2018-02-09 |
Family
ID=61395277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720682454.0U Active CN206989286U (en) | 2017-06-13 | 2017-06-13 | A kind of smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989286U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644839A (en) * | 2018-06-22 | 2018-10-12 | 广东万和电气有限公司 | A kind of embedding range hood and its folding control method entirely |
| CN110207202A (en) * | 2018-06-06 | 2019-09-06 | 华帝股份有限公司 | Range hood with adjustable air inlet area and control method thereof |
| CN110594811A (en) * | 2019-09-05 | 2019-12-20 | 宁波方太厨具有限公司 | Ceiling type range hood |
| CN110925846A (en) * | 2019-12-30 | 2020-03-27 | 宁波方太厨具有限公司 | Smoke guide plate assembly and range hood with smoke guide plate assembly |
-
2017
- 2017-06-13 CN CN201720682454.0U patent/CN206989286U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207202A (en) * | 2018-06-06 | 2019-09-06 | 华帝股份有限公司 | Range hood with adjustable air inlet area and control method thereof |
| CN108644839A (en) * | 2018-06-22 | 2018-10-12 | 广东万和电气有限公司 | A kind of embedding range hood and its folding control method entirely |
| CN110594811A (en) * | 2019-09-05 | 2019-12-20 | 宁波方太厨具有限公司 | Ceiling type range hood |
| CN110925846A (en) * | 2019-12-30 | 2020-03-27 | 宁波方太厨具有限公司 | Smoke guide plate assembly and range hood with smoke guide plate assembly |
| CN110925846B (en) * | 2019-12-30 | 2021-12-17 | 宁波方太厨具有限公司 | Smoke guide plate assembly and range hood with smoke guide plate assembly |
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