CN107559908A - Side-absorption type smoke exhaust ventilator - Google Patents
Side-absorption type smoke exhaust ventilator Download PDFInfo
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- CN107559908A CN107559908A CN201610517252.0A CN201610517252A CN107559908A CN 107559908 A CN107559908 A CN 107559908A CN 201610517252 A CN201610517252 A CN 201610517252A CN 107559908 A CN107559908 A CN 107559908A
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Abstract
A kind of side-absorption type smoke exhaust ventilator, including exhaust fume collecting hood (1) and the front panel (2) being movably arranged in front of exhaust fume collecting hood (1), exhaust fume collecting hood (1) is provided with smoke inlet (10), and the relative exhaust fume collecting hood (1) of front panel (2) energy is moved to open, switch between closure state；Smoke exhaust ventilator also includes movable smoke deflector (3), and the relative front panel (2) of energy moves to stretching state；Under stretching state, front panel (2) is in open mode, and movable smoke deflector (3) is at least part of to form an eaves portion in the upper end of front panel (2), to guide oil smoke to enter smoke inlet (10).In the case where oil smoke amount is larger, the cage cigarette effect of side-suction type range hood can be improved by driving smoke deflector (3) to move to stretching state, so that the smoking effect enhancing of side-suction type range hood, has reached and has taken oil smoke, the purpose of fast purification kitchen environment away in time.
Description
Technical field
The present invention relates to lampblack absorber technical field, more particularly to a kind of side-absorption type smoke exhaust ventilator.
Background technology
Smoke exhaust ventilator is a kind of kitchen appliance for purifying kitchen environment, and it is broadly divided into two kinds, is respectively
Direct absorbing type smoke exhaust ventilator, side-absorption type smoke exhaust ventilator.Wherein, side-absorption type smoke exhaust ventilator with its profile attractive in appearance,
Preferable smoke absorption effect and preferable oil smoke separating property and increasingly liked by people.
Before a kind of existing side-absorption type smoke exhaust ventilator includes exhaust fume collecting hood and is movably arranged in front of exhaust fume collecting hood
Plate, the relative exhaust fume collecting hood of front panel energy are moved to open, switch between closure state.Front wall is being beaten
During open state, oil smoke can be into the smoke inlet on exhaust fume collecting hood.For front wall in closure state, oil smoke is not
The smoke inlet that can enter on exhaust fume collecting hood.
However, the deficiency of above-mentioned existing side-absorption type smoke exhaust ventilator is：Oil smoke amount is larger produced by culinary art
When (such as quick-fried), the cage cigarette effect of side-absorption type smoke exhaust ventilator is poor, and oil smoke can not be pumped in time, kitchen
Room environment is poor.
The content of the invention
The problem to be solved in the present invention is：Existing side-absorption type smoke exhaust ventilator oil smoke amount produced by culinary art is larger
When cage cigarette effect it is poor, it is impossible to take oil smoke away in time, kitchen environment is poor.
To solve the above problems, the invention provides a kind of side-absorption type smoke exhaust ventilator, including exhaust fume collecting hood and work
The dynamic front panel in front of the exhaust fume collecting hood, the exhaust fume collecting hood are provided with smoke inlet, the front panel energy
Relatively described exhaust fume collecting hood motion is to open, switch between closure state, and the front panel is in the opening
Fuel feeding cigarette enters the smoke inlet under state, and the front panel stops that oil smoke enters under the closure state
The smoke inlet；The side-absorption type smoke exhaust ventilator also includes：Movable smoke deflector, can relatively described front panel
Move to stretching state；Under the stretching state, the front panel is in the open mode, described
Movable smoke deflector is at least part of to form an eaves portion in the upper end of the front panel, to guide oil smoke to enter
The smoke inlet.
Alternatively, the upper end of the front end of the eaves portion, rear end with the front panel flushes.
Alternatively, the movable smoke deflector is rotatablely connected with front panel, and the movable smoke deflector passes through rotation
Mode move to the stretching state, the rotation is with the length side with the side-absorption type smoke exhaust ventilator
It is Pivot axle to parallel straight line.
Alternatively, the motion mode of the front panel is rectilinear movement, and the direction of the rectilinear movement is certainly
The direction of the other end is pointed in one end of the front panel, and described one end, the other end are the front panel in institute
State the both ends in the short transverse of side-absorption type smoke exhaust ventilator；
When the front panel switches from the closure state to the open mode, the front panel is done upwards
Rectilinear movement.
Alternatively, the movable smoke deflector can relatively described front panel move to retracted state, the stretching
The movable smoke deflector of state is located at the front of the movable smoke deflector of the retracted state.
Alternatively, the outer surface of the movable smoke deflector of the retracted state and the front panel of the closure state
Outer surface it is in the same plane, and be disposed adjacent in the short transverse of the side-absorption type smoke exhaust ventilator；
Or
The outer surface of the movable smoke deflector of the retracted state, the outer surface of the front panel of the closure state
In, at least one of which is curved surface, and both link up smoothly along the short transverse.
Alternatively, in addition to：Drive device, the drive device are used for：Receiving normal instruction of smoking
After drive the front panel to move to the open mode, receive stop normal instruction of smoking after drive institute
State front panel and move to the closure state, and drive the activity to lead when receiving strength and smoking and instruct
Cigarette plate moves to the stretching state.
Alternatively, the drive device is additionally operable to：Stop driving the work when strength is smoked and instructed receiving
Dynamic smoke deflector moves to retracted state, and the movable smoke deflector of the stretching state is located at retracted state work
The front of dynamic smoke deflector.
Alternatively, in addition to：Drive device, the drive device are used to drive the front panel from institute
State during closure state moves to the open mode, drive the movable smoke deflector to the stretching
State motion；Or
The drive device is used for after driving the front panel to move to the open mode, drives institute
Movable smoke deflector is stated to the stretching state motion.
Alternatively, the drive device is additionally operable to driving the front panel to move to from the open mode
During the closure state, the movable smoke deflector is driven to be transported from the stretching state to retracted state
Dynamic, the movable smoke deflector of the stretching state is located at the front of the retracted state activity smoke deflector；Or
The drive device is used for after driving the movable smoke deflector to move to the retracted state, drives
The front panel is moved to move from the open mode to the closure state.
Compared with prior art, technical scheme has advantages below：
When driving front panel to move to open mode to take oil smoke away, in the case where oil smoke amount is larger,
Eaves portion can be formed by moving to stretching state by driving activity smoke deflector, and eaves portion can stop oil smoke to activity
Flee above smoke deflector, and guide oil smoke to enter smoke inlet, so as to improve side-absorption type smoke exhaust ventilator
Cage cigarette effect, make the smoking effect of side-absorption type smoke exhaust ventilator strengthen, reached and taken oil smoke, fast away in time
The purpose of speed purification kitchen environment.Because eaves portion is formed in the upper end of front panel, with oil inlet in side-suction type
Certain distance in the short transverse of smoke exhaust ventilator be present, thus eaves portion in the height direction apart from cooking apparatus compared with
Far, the space around cooking apparatus will not be taken, in addition, the eaves portion that higher position is in during culinary art is fallen into
The possibility of user's visual range reduces, and reduces the sense of depression to caused by user, decrease user with
The possibility that movable smoke deflector collides.
Further, the upper end of the front end of the eaves portion, rear end with the front panel flushes, the eaves
The projected area of portion in the height direction is maximum, can shroud most oil smoke, thus possesses optimal cage
Cigarette ability.
Further, movable smoke deflector is rotatablely connected with front panel so that movable smoke deflector can pass through rotation
Mode move to the stretching state, drive control is relatively simple.
Further, the motion mode of front panel is rectilinear movement so that the drive control of front panel is simpler
It is single, and no matter front panel will not hinder user in open mode or closure state, front panel.In addition,
Front wall from the closure state move to the open mode when, front panel with movable smoke deflector to
On move linearly, then, by driving activity smoke deflector relative to front panel rotate, you can control activity
Smoke deflector switches to the stretching state, and drive control is relatively simple.
Further, movable smoke deflector can move to retracted state.Smoke deflector user in retracted state
Cooking space scope it is bigger than the cooking space scope of smoke deflector user in the state of stretching.So,
When without by smoke deflector to strengthen the smoking effect of side-absorption type smoke exhaust ventilator, smoke deflector can be driven to transport
Move to retracted state, to increase the cooking space scope of user, constrain when mitigating culinary art to caused by user
Sense, the possibility that user collides with smoke deflector is also reduced therewith.
Further, before the outer surface of the movable smoke deflector of the retracted state and the closure state
The outer surface of plate is in the same plane so that and the positive simple structure of side-absorption type smoke exhaust ventilator is clean and tidy,
Easily cleaned.
Brief description of the drawings
Fig. 1 be in one embodiment of the present of invention side-absorption type smoke exhaust ventilator front panel be in closure state,
The stereogram that movable smoke deflector is under retracted state；
Fig. 2 be in one embodiment of the present of invention side-absorption type smoke exhaust ventilator front panel be in open mode,
The stereogram that movable smoke deflector is under retracted state；
Fig. 3 be in one embodiment of the present of invention side-absorption type smoke exhaust ventilator front panel be in open mode,
The stereogram that movable smoke deflector is under stretching state；
Fig. 4 is the side view of side-absorption type smoke exhaust ventilator shown in Fig. 3；
Fig. 5 be in another embodiment of the present invention side-absorption type smoke exhaust ventilator front panel be in open mode,
The side view that movable smoke deflector is under stretching state；
Fig. 6 be in another embodiment of the present invention side-absorption type smoke exhaust ventilator front panel be in open mode,
The side view that movable smoke deflector is under stretching state；
Description of reference numerals is as follows：
1- exhaust fume collecting hoods, 10- smoke inlets；
2- front panels, the outer surface of S1- front panels；
3- activity smoke deflectors, the outer surface of S2- activity smoke deflectors, 30- front ends, 31- rear ends；
4- air channels；
5- fixed panels, the outer surface of S3- fixed panels；
6- drive devices；
Z- short transverses；
Y- fore-and-aft directions；
X- length directions；
L- straight lines.
Embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings
The specific embodiment of the present invention is described in detail.
Fig. 1 be in one embodiment of the present of invention side-absorption type smoke exhaust ventilator front panel be in closure state,
The stereogram that movable smoke deflector is under retracted state, Fig. 2 are side-suction types in one embodiment of the present of invention
Smoke exhaust ventilator is in the stereogram that front panel is in open mode, movable smoke deflector is under retracted state, Fig. 3
Be in one embodiment of the present of invention side-absorption type smoke exhaust ventilator front panel is in open mode, cigarette is led in activity
The stereogram that plate is under stretching state, Fig. 4 are the side views of side-absorption type smoke exhaust ventilator shown in Fig. 3.
With reference to shown in Fig. 1 to Fig. 3, the side-absorption type smoke exhaust ventilator of the present embodiment includes exhaust fume collecting hood 1 and activity
Front panel 2 installed in the front of exhaust fume collecting hood 1.In the inventive solutions, A, which is located in front of B, is
User is close to A when finger uses side-absorption type smoke exhaust ventilator, away from B.Exhaust fume collecting hood 1 is provided with smoke inlet 10, culinary art
During caused oil smoke enter from smoke inlet 10 to be collected in exhaust fume collecting hood 1, and flowed by air channel 4
Go out.
In the present embodiment, the blower fan system (not shown) of side-absorption type smoke exhaust ventilator is arranged in air channel 4,
In the alternative of the present embodiment, the blower fan system is arranged in exhaust fume collecting hood 1.The blower fan system bag
Include impeller and drive the motor of impeller rotation.
The relative exhaust fume collecting hood 1 of the energy of front panel 2 is moved to open, switch between closure state：
As shown in Figures 2 and 3, during side-absorption type smoke exhaust ventilator smoke pumping, front panel 2 is in the opening
State, so that oil smoke enters smoke inlet 10, that is, smoke inlet 10 is opened.
As shown in figure 1, side-absorption type smoke exhaust ventilator not smoke pumping when, front panel 2 is in the closure state,
To stop that oil smoke enters smoke inlet 10, that is, smoke inlet 10 is closed.
As shown in Figure 3 to Figure 4, side-absorption type smoke exhaust ventilator also includes movable smoke deflector 3, movable smoke deflector 3
The relative front panel 2 of energy moves to stretching state.Under the stretching state, front panel 2 is in described and beaten
Open state, movable smoke deflector 3 is at least part of to form an eaves portion, the eaves in the upper end of front panel 2
Portion is located in front of the outer surface S1 of front panel 2.The eaves portion can stop oil smoke on movable smoke deflector 3
End is fled, and guides oil smoke to enter smoke inlet 10 (direction as shown in dotted arrow in Fig. 4), so as to improve
The cage cigarette effect of side-absorption type smoke exhaust ventilator.In the inventive solutions, before so-called upper end refers to
The one end away from oil inlet 10 on the short transverse Z of side-absorption type smoke exhaust ventilator of plate 2.It should be noted that
In the inventive solutions, so-called " one " only represents article, is not offered as quantity.
In the inventive solutions, the eaves portion is formed includes following three kinds in the upper end of front panel 2
Situation：
Situation one, as shown in figure 4, the rear end 31 of the eaves portion is not less than front panel 2, the eaves portion
Front end 30 is higher than front panel 2.In the inventive solutions, so-called front end 30 refers to use side-suction type
One end of eaves portion close user on the fore-and-aft direction Y of side-absorption type smoke exhaust ventilator during smoke exhaust ventilator, after so-called
Eaves portion is remote on the fore-and-aft direction Y of side-absorption type smoke exhaust ventilator when end 31 refers to use side-absorption type smoke exhaust ventilator
One end of user.In the present invention, the so-called upper end referred to higher than front panel 2 higher than front panel 2, it is low
Refer to the upper end less than front panel 2 in front panel 2.
Situation two, as shown in figure 5, the upper end with front panel 2 of front end 30, rear end 31 of the eaves portion
Flush.
Situation three, as shown in fig. 6, the rear end 31 of the eaves portion is not less than front panel 2, the eaves portion
Front end 30 is less than front panel 2.
When driving front panel 2 to move to open mode to take oil smoke away, in the case where oil smoke amount is larger,
Eaves portion can be formed by moving to stretching state by driving activity smoke deflector 3, and eaves portion can stop oil smoke to work
The top of dynamic smoke deflector 3 is fled, and guides oil smoke to enter smoke inlet 10, is taken out so as to improve side-suction type
The cage cigarette effect of lampblack absorber, makes the smoking effect of side-absorption type smoke exhaust ventilator strengthen, and has reached and has taken oil away in time
The purpose of cigarette, fast purification kitchen environment.Because eaves portion is formed in the upper end of front panel 2, with oil inlet
10 have certain distance on the short transverse Z of side-absorption type smoke exhaust ventilator, therefore eaves portion is on short transverse Z
Apart from cooking apparatus farther out, the space around cooking apparatus will not be taken, in addition, being in during culinary art higher
The possibility that the eaves portion of position falls into user's visual range reduces, and reduces the sense of depression to caused by user,
Decrease the possibility that user collides with movable smoke deflector 3.
In a preferred embodiment of the invention, the eaves that movable smoke deflector 3 is formed under the stretching state
Relative position between portion, with front panel 2 is said circumstances two, and reason is：The eaves portion is in height
Projected area on the Z of direction is maximum, can shroud most oil smoke, thus possesses optimal cage cigarette ability.
When produced oil smoke amount is little in cooking process：Movable smoke deflector 3 can not be driven to move to institute
State stretching state；Movable smoke deflector 3 can also be driven to move to the stretching state, so as to take away in time
Oil smoke, fast purification kitchen environment.
In the present embodiment, whole movable smoke deflector 3 is respectively formed the eaves portion.In the conversion of the present embodiment
In example or the part of movable smoke deflector 3 forms the eaves portion in the front of front panel 2, separately
A part is located at the rear of front panel 2.
As shown in Fig. 2 in the present embodiment, when front panel 2 is in the open mode, activity is led
Cigarette plate 3 can move to retracted state with respect to front panel 2.Movable smoke deflector 3 is under the retracted state
The eaves portion disappear thus no longer play a part of improving cage cigarette effect.Cigarette is led in the activity of the stretching state
Plate 3 (shown in Fig. 3) is located at the front of the movable smoke deflector 3 of the retracted state, i.e. uses side-suction type
During smoke exhaust ventilator, the movable smoke deflector 3 of the movable smoke deflector 3 of the stretching state than the retracted state
Closer to user, movable smoke deflector 3 cooking space scope of user in the stretching state is led than activity
The cooking space scope of user in the retracted state of cigarette plate 3 is smaller.
So, when the smoking effect without strengthening side-absorption type smoke exhaust ventilator by movable smoke deflector 3
When, movable smoke deflector 3 can be driven to move to the retracted state, to increase the cooking space model of user
Enclose, mitigate culinary art when to caused by user sense of depression, also therewith reduce user occur with movable smoke deflector 3
The possibility of collision.
Certainly, in the inventive solutions, in the case where not considering the cooking space scope of user,
Front wall 2 is in the open mode, and without being pumped by movable smoke deflector 3 to strengthen side-suction type
During the smoking effect of cigarette machine, movable smoke deflector 3 can also be driven to move to the stretching state.
As shown in figure 1, in the present embodiment, when front panel 2 is in the closure state, activity is led
Cigarette plate 3 also can move to the retracted state with respect to front panel 2.So, when side-suction type is pumped
When cigarette machine is not smoked, movable smoke deflector 3 can be driven to move to the retracted state, to increase kitchen
Free space scope, mitigate the sense of depression to caused by user, also reduce user and movable smoke deflector 3 therewith
The possibility to collide.
Certainly, in the inventive solutions, in the case where not considering the free space scope in kitchen,
When front panel 2 is in the closure state, movable smoke deflector 3 can also be driven to move to the stretching
State.
With reference to shown in Fig. 1 to Fig. 2, in the present embodiment, the movable smoke deflector 3 of the retracted state
Outer surface S2, the outer surface S1 of front panel 2 of the closure state are plane, the retracted state
The outer surface S1 of the outer surface S2 of movable smoke deflector 3 and the front panel 2 of the closure state is located at same
In plane, and it is disposed adjacent on short transverse Z so that the positive simple structure of side-absorption type smoke exhaust ventilator
Neatly, also easily cleaned.
It should be noted that in the inventive solutions, the movable smoke deflector 3 of the retracted state
Outer surface S2, the closure state front panel 2 outer surface S1 between relative position relation should
It is limited to given embodiment.For example, in a variation, outside the movable smoke deflector 3 of the retracted state
Surface S2, the outer surface S1 of front panel 2 of the closure state are oppositely arranged on fore-and-aft direction Y.
It should be noted that in the inventive solutions, the movable smoke deflector 3 of the retracted state
Outer surface S2, the outer surface S1 shape of front panel 2 of the closure state should not be limited to this implementation
Example.It is the outer surface S2 of the movable smoke deflector 3 of the retracted state, described for example, in an alternative
In the outer surface S1 of the front panel 2 of closure state, at least one of which is curved surface, and both are along height side
Linked up smoothly to Z so that outer surface S2, the closed form of the movable smoke deflector 3 of the retracted state
The outer surface S1 of the front panel 2 of state cohesive position can natural transition, do not have mutation.Specific real
Apply in example, the curved surface is cambered surface, the outer surface S2 of the movable smoke deflector 3 of the retracted state, described
The outer surface S1 of the front panel 2 of closure state is wavy surface on the whole.
In the present embodiment, side-absorption type smoke exhaust ventilator also includes the fixation for being fixedly mounted on the front of exhaust fume collecting hood 1
Panel 5, the outer surface S3 of fixed panel 5, the outer surface S2 of the movable smoke deflector 3 of the retracted state
It is in the same plane with the outer surface S1 of the front panel 2 of the closure state, on short transverse Z,
The outer surface S1 of the front panel 2 of the closure state is located at the outer surface S3 of fixed panel 5, the withdrawal
Between the outer surface S2 of the movable smoke deflector 3 of state.
As shown in figure 3, in the present embodiment, movable smoke deflector 3 is rotatablely connected with front panel 2, activity
Smoke deflector 3 moves to the stretching state, the retracted state, the rotation by way of rotation
Using the straight line L parallel with the length direction X of the side-absorption type smoke exhaust ventilator as Pivot axle so that living
The drive control of dynamic smoke deflector 3 is relatively simple.
Successively with reference to shown in figure 2, Fig. 3, when movable smoke deflector 3 moves to described stretch from the retracted state
When doing well, movable smoke deflector 3 outwards rotates around straight line L.
Successively with reference to shown in figure 3, Fig. 2, when movable smoke deflector 3 is from the stretching state motion to the receipts
During the state of returning, movable smoke deflector 3 is around straight line L to internal rotation.
In the present embodiment, front panel 2 and movable smoke deflector 3 are be hinged so that movable smoke deflector 3 can
Rotated relative to front panel 2.In other embodiments, activity can also be realized by other connected modes
Smoke deflector 3 can move with respect to front panel 2.
In the present embodiment, the motion mode of front panel 2 is rectilinear movement so that the driving of front panel 2
Control is simpler, and no matter front panel 2 is in the open mode or the closure state, front panel 2
User will not be hindered.The direction of the rectilinear movement is the side that the other end is pointed to from one end of front panel 2
To described one end, the other end are both ends of the front panel 2 on short transverse Z.
Successively with reference to shown in figure 1, Fig. 2, front wall 2 moves to the open shape from the closure state
During state, front panel 2 moves linearly upwards, and in the inventive solutions, so-called motion upwards is
Refer to and moved on short transverse Z along the direction close to air channel 4.When front panel 2 moves up, activity
Smoke deflector 3 can follow front panel 2 to move upwardly together, then, relative by driving activity smoke deflector 3
Front panel 2 rotates, you can control activity smoke deflector 3 switches to the stretching state from the retracted state.
Successively with reference to shown in figure 2, Fig. 1, front wall 2 moves to the closed form from the open mode
During state, front panel 2 moves linearly downwards.When front panel 2 moves down, the movable meeting of smoke deflector 3
And then front panel 2 moves downwardly together, then, by driving activity smoke deflector 3 with respect to the edge of front panel 2
Rotation, you can control activity smoke deflector 3 switches to the retracted state from the stretching state.
In the present embodiment, both ends of the exhaust fume collecting hood 1 on the length direction X of side-absorption type smoke exhaust ventilator are all provided with
There is a chute (not shown), described in the both ends insertion of front panel 2, movable smoke deflector 3 on length direction X
In chute, and it can be slided in the chute.It is de- that front wall 2 is moved upward to movable smoke deflector 3
Stop movement during from the slide rail, now movable smoke deflector 3 can be rotated to move to relative to front panel 2
Stretching state is stated, to improve cage cigarette effect.After cage cigarette terminates, movable smoke deflector 3 can relatively before
Panel 2 rotate in opposite direction with from it is described stretching state motion to the retracted state, it is then, preceding
Panel 2 can move downwardly together with movable smoke deflector 3.
It should be noted that in the inventive solutions, front panel 2 is in the open mode, described
Switching implementation between closure state should not be limited to given embodiment.For example, in an alternative
In, front panel 2 can be switched by way of rotation between the open mode, the closure state.
Or in another alternative, front panel 2 can be by way of X moves linearly along its length
To switch between the open mode, the closure state.
With reference to shown in Fig. 1 to Fig. 3, in the present embodiment, side-absorption type smoke exhaust ventilator also includes drive device 6
(being illustrated in figure because being blocked with dotted line), drive device 6 are used for：Receiving normal instruction rear-guard of smoking
Dynamic front panel 2 moves to the open mode, and stops receiving after normal instruction of smoking before driving
Plate 2 moves to the closure state, so as to realize the intelligent drive control of front panel 2.
In the present embodiment, to drive device 6 sends the normal instruction of smoking, stopping normally smoking refers to
The mode of order is：When user triggers the controlling switch on side-absorption type smoke exhaust ventilator, sent out to drive device 6
Send normal smoke instruction or the normal instruction of smoking of stopping.
In the present embodiment, drive device 6 is additionally operable to：When receiving strength smoking instruction, driving activity is led
Cigarette plate 3 moves to the stretching state, to improve side-suction type oil pumping when oil smoke amount produced by culinary art is larger
The smoking effect of cigarette machine, so as to fast purification kitchen environment；Stop driving when strength is smoked and instructed receiving
Movable smoke deflector 3 moves to retracted state, so, when without being strengthened by movable smoke deflector 3
During the smoking effect of side-absorption type smoke exhaust ventilator, movable smoke deflector 3 can be controlled to be in the retracted state,
To increase the cooking space scope of user, when mitigating culinary art to caused by user sense of depression, also reduce therewith
The possibility that user collides with movable smoke deflector 3.Movable smoke deflector 3 can be realized by drive device 6
Intelligent drive control.
In the present embodiment, send the strength smoking instruction to drive device 6 and the stopping strength being taken out
Cigarette instruction mode be：One detection means for being used for detecting oil smoke amount produced by culinary art is set, when
When the detection means judges that current oil smoke amount meets or exceeds threshold values set in advance, the detection
Device sends the strength to drive device 6 and smoked instruction, and otherwise, the detection means is to drive device 6
Send the stopping strength smoking instruction.
In the alternative of the present embodiment, send the strength to drive device 6 and smoke and instruction and described stop
Only the mode of strength smoking instruction is：One switch is set on side-absorption type smoke exhaust ventilator, when user feels to cook
When oil smoke amount is larger produced by preparing food, the switch is triggered, is smoked with sending the strength to drive device 6
Instruction, when oil smoke amount produced by user feels culinary art is little, the switch is triggered, with to drive device 6
Send the stopping strength smoking instruction.
In the present embodiment, drive device 6 be used for driving front panel 2 move to the open mode it
Afterwards, driving activity smoke deflector 3 is from the retracted state to the stretching state motion.Can be in front panel 2
One moves to open mode driving activity immediately smoke deflector 3 from the retracted state to the stretching shape
State is moved, or, it can also be waited for a period of time after front panel 2 moves to the open mode
Movable smoke deflector 3 is driven again from the retracted state to the stretching state motion.
In the present embodiment, drive device 6 is used to move to the withdrawal shape in driving activity smoke deflector 3
After state, driving front panel 2 moves from the open mode to the closure state.It can be led in activity
Cigarette plate 3 one moves to the retracted state and drives front panel 2 immediately from the open mode to the closure
State motion, or, one can also be waited after movable smoke deflector 3 moves to the retracted state
The section time drives front panel 2 to be moved from the open mode to the closure state again.
In the present embodiment, drive device 6 includes the electric rotating machine being arranged on exhaust fume collecting hood 1 and the first biography
Dynamic device and the second transmission device, first transmission device are connected with front panel 2, and are used for electric rotating
The rotary motion of machine output is converted to linear motion, so as to drive front panel 2 to move linearly with described
Switch between closure state and the open mode.Second transmission device is connected with movable smoke deflector 3,
And driving activity smoke deflector 3 rotates, so as to switch between the stretching state, the retracted state.
In the alternative of the present embodiment, drive device 6 includes the linear electric motors being arranged on exhaust fume collecting hood 1
And electric rotating machine.Wherein, the linear electric motors are connected with front panel 2, when the linear electric motors work, its
Driving front panel 2 moves linearly to switch between the closure state and the open mode.The rotation
Rotating motor is connected with movable smoke deflector 3, and when the electric rotating machine works, its driving activity smoke deflector 3 revolves
Turn to switch between the stretching state and the retracted state.
There is no drive device 6 in the alternative of the present embodiment, in side-absorption type smoke exhaust ventilator, in such case
Under, mode that can be manually controls front panel 2, movable smoke deflector 3 to move.
In the alternative of the present embodiment, movable smoke deflector 3 is movably arranged on other parts such as exhaust fume collecting hood 1
On, it is with the non-linkage between realization activity smoke deflector 3 and front panel 2, i.e., living when front panel 2 moves
Dynamic smoke deflector 3 does not follow front panel 2 to move.
, can be to movable smoke deflector 3 in the stretching when movable smoke deflector 3 and 2 non-linkage of front panel
Switching implementation between state, the retracted state makes other conversion.For example, in an alternative
In, the motion mode of movable smoke deflector 3 is the rectilinear movement of Y along the longitudinal direction so that movable smoke deflector 3
Drive control it is simpler.When movable smoke deflector 3 moves to the stretching state from the retracted state,
Movable smoke deflector 3 moves along fore-and-aft direction Y forward.When movable smoke deflector 3 is transported from the stretching state
When moving to the retracted state, movable smoke deflector 3 moves along fore-and-aft direction Y backward.
In the alternative, drive device 6 can include linear electric motors, and the linear electric motors lead cigarette with activity
Plate 3 connects.When the linear electric motors work, Y does straight line to its driving activity smoke deflector 3 along the longitudinal direction
Move to switch between the stretching state and the retracted state.
In an alternative of the present embodiment, movable smoke deflector 3 and 2 non-linkage of front panel, drive device 6
For in driving front panel 2, from during the closure state moves to the open mode, driving to be lived
Dynamic smoke deflector 3 is from the retracted state to the stretching state motion, i.e. movable smoke deflector 3 is to described
The initial time of state motion is stretched out, front panel 2 is no earlier than and moves to the opening from the closure state
The initial time of the process of state, it is not later than front panel 2 and moves to the open shape from the closure state
The end time of the process of state.Drive device 6 is additionally operable to transport from the open mode in driving front panel 2
During moving to the closure state, driving activity smoke deflector 3 is from the stretching state to the withdrawal
State motion, i.e. the initial time that movable smoke deflector 3 moves to the retracted state, be no earlier than before
Plate 2 moves to the initial time of the process of the closure state from the open mode, is not later than front panel 2
The end time of the process of the closure state is moved to from the open mode.
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (10)
1. a kind of side-absorption type smoke exhaust ventilator, including exhaust fume collecting hood (1) and before being movably arranged on the exhaust fume collecting hood (1)
The front panel (2) of side, the exhaust fume collecting hood (1) are provided with smoke inlet (10), front panel (2) energy
Relatively described exhaust fume collecting hood (1) motion between opening, closure state to switch, the front panel (2)
Fuel feeding cigarette enters the smoke inlet (10) under the open mode, and the front panel (2) is described
Stop that oil smoke enters the smoke inlet (10) under closure state；
Characterized in that, the side-absorption type smoke exhaust ventilator also includes：Movable smoke deflector (3), can relative institute
State front panel (2) and move to stretching state；
Under the stretching state, the front panel (2) is in the open mode, and cigarette is led in the activity
Plate (3) is at least part of to form an eaves portion in the upper end of the front panel (2), to guide oil smoke to enter
Enter the smoke inlet (10).
2. side-absorption type smoke exhaust ventilator as claimed in claim 1, it is characterised in that the front end (30) of the eaves portion,
Upper end of the rear end (31) with the front panel (2) flushes.
3. side-absorption type smoke exhaust ventilator as claimed in claim 1, it is characterised in that the movable smoke deflector (3)
It is rotatablely connected with front panel (2), the movable smoke deflector (3) is moved to by way of rotation
The stretching state, the rotation are parallel with the length direction (X) with the side-absorption type smoke exhaust ventilator
Straight line (L) is Pivot axle.
4. side-absorption type smoke exhaust ventilator as claimed in claim 3, it is characterised in that the fortune of the front panel (2)
Flowing mode is rectilinear movement, and the direction of the rectilinear movement is to be pointed to from one end of the front panel (2)
The direction of the other end, described one end, the other end are the front panel (2) in the side-suction type smoke pumping
Both ends in the short transverse (Z) of machine；
When the front panel (2) switches from the closure state to the open mode, the front panel (2)
Move linearly upwards.
5. side-absorption type smoke exhaust ventilator as claimed in claim 1, it is characterised in that the movable smoke deflector (3)
Can relatively described front panel (2) move to retracted state, the movable smoke deflector of the stretching state
(3) it is located at the front of the movable smoke deflector (3) of the retracted state.
6. side-absorption type smoke exhaust ventilator as claimed in claim 5, it is characterised in that the activity of the retracted state
The outer surface (S2) of smoke deflector (3) and the outer surface (S1) of the front panel (2) of the closure state
It is in the same plane, and be disposed adjacent in the short transverse (Z) of the side-absorption type smoke exhaust ventilator；
Or
Before the outer surface (S2) of the movable smoke deflector (3) of the retracted state, the closure state
In the outer surface (S1) of plate (2), at least one of which is curved surface, and both are along the short transverse (Z)
Link up smoothly.
7. side-absorption type smoke exhaust ventilator as claimed in claim 1, it is characterised in that also include：Drive device (6),
The drive device (6) is used for：The front panel (2) is driven to transport after normal instruction of smoking is received
Move to the open mode, stop driving the front panel (2) to move after normal smoking instructs receiving
To the closure state, and the movable smoke deflector (3) is driven to transport when receiving strength and smoking and instruct
Move to the stretching state.
8. side-absorption type smoke exhaust ventilator as claimed in claim 7, it is characterised in that the drive device (6) is also
For：Stop driving the movable smoke deflector (3) to move to withdrawal shape when strength is smoked and instructed receiving
State, the movable smoke deflector (3) of the stretching state are located at the retracted state activity smoke deflector (3)
Front.
9. side-absorption type smoke exhaust ventilator as claimed in claim 1, it is characterised in that also include：Drive device (6),
The drive device (6) is used to drive the front panel (2) to move to institute from the closure state
During stating open mode, the movable smoke deflector (3) is driven to the stretching state motion；Or
Person,
The drive device (6) be used for drive the front panel (2) move to the open mode it
Afterwards, the movable smoke deflector (3) is driven to the stretching state motion.
10. side-absorption type smoke exhaust ventilator as claimed in claim 9, it is characterised in that the drive device (6)
It is additionally operable to move to the process of the closure state from the open mode in the driving front panel (2)
In, drive the movable smoke deflector (3) to be moved from the stretching state to retracted state, the stretching
The movable smoke deflector (3) of state is located at the front of the retracted state activity smoke deflector (3)；Or
The drive device (6) is used to drive the movable smoke deflector (3) to move to the withdrawal shape
After state, the front panel (2) is driven to be moved from the open mode to the closure state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610517252.0A CN107559908B (en) | 2016-07-01 | 2016-07-01 | Side-suction type smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610517252.0A CN107559908B (en) | 2016-07-01 | 2016-07-01 | Side-suction type smoke exhaust ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107559908A true CN107559908A (en) | 2018-01-09 |
| CN107559908B CN107559908B (en) | 2020-07-14 |
Family
ID=60968789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610517252.0A Active CN107559908B (en) | 2016-07-01 | 2016-07-01 | Side-suction type smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559908B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925836A (en) * | 2019-12-06 | 2020-03-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Panel assembly, case and oil smoke purification device |
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| CN105066207A (en) * | 2015-08-11 | 2015-11-18 | 宁波方太厨具有限公司 | Driving mechanism of smoke barrier of smoke exhaust ventilator |
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| GB2256703A (en) * | 1991-06-11 | 1992-12-16 | Wu Min Woei | Extractor hood |
| CN201715598U (en) * | 2010-03-23 | 2011-01-19 | 浙江苏泊尔家电制造有限公司 | Range hood with air inlet capable of being opened and closed automatically |
| CN202769756U (en) * | 2012-07-31 | 2013-03-06 | 浙江威普生活电器有限公司 | Novel side-suction type range hood |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110925836A (en) * | 2019-12-06 | 2020-03-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Panel assembly, case and oil smoke purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107559908B (en) | 2020-07-14 |
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