CN105987427B - Air regulator - Google Patents

Air regulator Download PDF

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Publication number
CN105987427B
CN105987427B CN201510053596.6A CN201510053596A CN105987427B CN 105987427 B CN105987427 B CN 105987427B CN 201510053596 A CN201510053596 A CN 201510053596A CN 105987427 B CN105987427 B CN 105987427B
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CN
China
Prior art keywords
blade
mentioned
air
blades
main
Prior art date
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Active
Application number
CN201510053596.6A
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Chinese (zh)
Other versions
CN105987427A (en
Inventor
孙旻守
徐己源
崔成植
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR10-2014-0131525 priority Critical
Priority to KR20140131525 priority
Priority to KR10-2015-0002225 priority
Priority to KR1020150002225A priority patent/KR20160038678A/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN105987427A publication Critical patent/CN105987427A/en
Application granted granted Critical
Publication of CN105987427B publication Critical patent/CN105987427B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors

Abstract

Air regulator of the invention includes: discharge main body, air inflow aperture is formed in lower part, the closing of the upper surface of above-mentioned discharge main body, the air outlet that up and down direction is length direction is formed in a part of the periphery of above-mentioned discharge main body, multiple blades are connected with discharge main body in a manner of rotating centered on by horizontal middle spindle, and are separated from each other along up and down direction, and blade rotating mechanism, for rotating multiple blades;Multiple blades are respectively provided with rear blade part and front blade part, and above-mentioned front blade part is made of the downward side direction bending in the front end of rear blade part;The the size of multiple blades the bigger to upside.The advantages of the phenomenon that having to be formed along direction on the downside of the forward direction of air outlet and the front of air outlet as a result, and air-flow is discharged, and discharge air-flow is biased to side direction on the front of air outlet, minimizes.

Description

Air regulator
Technical field
The present invention relates to air regulators, more particularly in air in order to which the discharge main body for being discharged and passing through to outside is equipped with The air regulator of multiple blades.
Background technique
Air regulator can suck air to air suction inlet and pass through after changing temperature or humidity or cleannes etc. Air outlet is to the above-mentioned air of indoor discharge, so that interior be made to become comfortable environment.
It can be formed with the air outlet to external discharge air in air regulator, in the inside of above-mentioned air regulator Can be equipped with for changing the temperature or humidity of air or the air-conditioning units such as the heat exchanger of cleannes or filter, and can be equipped with make The air supply device of air flowing.
Air regulator may include the discharge main body for being formed with air outlet.For determining the leaf of the discharge direction of air Piece is configured at discharge main body in a rotatable way.
As an example of discharge main body, the top of air regulator can be configured in a manner of fixing position, and solid It positions in the state of setting, the air being conditioned to indoor discharge.
As an example again of discharge main body, it can be configured at the top of air regulator in a manner of liftable, rising The air that is conditioned to indoor discharge of position, and decline to the inside of air regulator and taken care of.
Also, as another example of discharge main body, the upper of air regulator can be configured in a manner of it can rotate left and right Portion, and three-dimensional air-flow is controlled to formation around discharge main body while carrying out rotary work on the top of air regulator.
Discharge grid, which is disclosed, in South Korea KR10-1346834B1 (announcing on 01 02nd, 2014) is set to ontology Air regulator, but in above-mentioned air regulator, it is biased on the front of outlet from ontology to the air that discharge grid is sent out Side direction, so as to be formed mainly to the discharge air-flow on the upside of the front of discharge grid.
Summary of the invention
The object of the present invention is to provide the air that be discharged from deliverying unit can be biased on the upside of the front of deliverying unit The phenomenon that direction, minimizes, and forms the air regulator of effective upper downstream.
The present invention includes: discharge main body, is formed with air inflow aperture in lower part, and the upper surface of above-mentioned discharge main body is closed, A part of the periphery of above-mentioned discharge main body be formed with up and down direction be length direction air outlet, multiple blades, with The mode rotated centered on horizontal middle spindle is connected with above-mentioned discharge main body, and is separated from each other along up and down direction, with And blade rotating mechanism, for making above-mentioned multiple blade rotations;Above-mentioned multiple blades are respectively provided with rear blade part and front leaf Piece portion, above-mentioned front blade part are made of the downward side direction bending in the front end of above-mentioned rear blade part;Above-mentioned multiple blades Size it is more bigger to upside.
The size of the front blade part of above-mentioned multiple blades more can be bigger to upside.
The length of the air channeling direction of above-mentioned front blade part can be greater than the air channeling direction of above-mentioned rear blade part Length.
The lower surface of above-mentioned rear blade part and the lower surface of front blade part can form obtuse angle.
It can be formed with upper end guide portion in the inner crest face of above-mentioned discharge main body, above-mentioned upper end guide portion is arranged to above-mentioned air Direction guides air on the downside of the front of outlet.
Above-mentioned upper end guide portion can be opposite along up and down direction and above-mentioned air inflow aperture.
Above-mentioned upper end guide portion is tiltably formed in the inner crest face of above-mentioned discharge main body.
The front end of above-mentioned multiple blades can be curve.
Above-mentioned blade rotating mechanism may include blade connecting rod, above-mentioned blade connecting rod in a manner of it can rotate with it is above-mentioned multiple Blade is connected;Above-mentioned multiple blades can include: before at least one first blade, above-mentioned blade connecting rod and above-mentioned first blade Square blade part is connected and at least one second blade, and the blade connecting rod connecting rod being connected with above-mentioned blade connecting rod is from upper The front blade part protrusion for stating the second blade is formed.
Above-mentioned first blade can be located at the upside of above-mentioned second blade.
The position of the horizontal middle spindle of lower side blade in above-mentioned multiple blades can be higher than under above-mentioned air outlet Hold rear.
For the lower side blade in above-mentioned multiple blades, when above-mentioned front blade part is with respect to the horizontal plane rotated down At 18 degree to 22 degree, the front end of the lower side blade can be opposite with the lower end of above-mentioned air outlet.
Above-mentioned discharge main body can include: outside main body is in hollow cylinder shape, and is formed with above-mentioned air outlet, with And interior side guides, positioned at the inside of above-mentioned outside main body, the upper surface of above-mentioned interior side guides closing, in above-mentioned interior side guides A part of periphery be formed with the inner opening portion opposite with above-mentioned air outlet;Above-mentioned multiple blades are can rotate Mode may be disposed at above-mentioned interior side guides.
Above-mentioned blade rotating mechanism can be connected with the maximum blade of size in above-mentioned multiple blades.Above-mentioned multiple blades In a blade horizontal middle spindle can be located at above-mentioned air outlet lower end rear.
The present invention has the advantage that on the downside of can be along the forward direction of air outlet and the front of air outlet Direction forms discharge air-flow, and will minimize the phenomenon that air-flow is discharged and is biased to side direction on the front of air outlet.
Also, the present invention has the advantage that in the individual wind direction regulating mechanism being not provided with other than multiple blades In the case where, the discharge air-flow to direction on the downside of the front of air outlet can be also formed by multiple blades itself, and Structure is simple.
Also, the present invention has the advantage that be capable of increasing the discharge air-flow in direction on the downside of the front of air outlet, from And it is capable of increasing the wind speed for the air being discharged to the front position of ontology, and can satisfy the user of service's for needing front wind It is required that.
Detailed description of the invention
Referring to the detailed description of the following drawings and the aftermentioned embodiment of the present invention, can more understand feature of the invention and Advantage, in above-mentioned attached drawing:
Fig. 1 is the main view of an embodiment of air regulator of the present invention.
Fig. 2 is the main view for illustrating the inside of an embodiment of air regulator of the present invention.
Fig. 3 is the side view for illustrating the inside of an embodiment of air regulator of the present invention.
Fig. 4 is the transverse sectional view of an embodiment of air regulator of the present invention.
Fig. 5 is the fragmentary perspective cross sectional view of the deliverying unit of an embodiment of air regulator of the present invention.
Fig. 6 is the longitudinal sectional view of the deliverying unit of an embodiment of air regulator of the present invention.
Fig. 7 is the transverse sectional view of the deliverying unit of an embodiment of air regulator of the present invention.
Fig. 8 A and Fig. 8 B are by the discharge air-flow of the discharge air-flow and comparative example of an embodiment of air regulator of the present invention The figure being compared.
Fig. 9 is the longitudinal sectional view of the deliverying unit of another embodiment of air regulator of the present invention.
Figure 10 is the transverse sectional view of the deliverying unit of another embodiment of air regulator of the present invention.
Specific embodiment
Hereinafter, being described with reference to that the embodiment of the present invention of above-mentioned purpose can be implemented.
Fig. 1 is the main view of an embodiment of air regulator of the present invention, and Fig. 2 is the one of diagram air regulator of the present invention The main view of the inside of embodiment, Fig. 3 are the side view for illustrating the inside of an embodiment of air regulator of the present invention, and Fig. 4 is The transverse sectional view of one embodiment of air regulator of the present invention.
Air regulator may include ontology 2 and at least one deliverying unit 4,6 for being set to ontology 2.
Ontology 2 can be the air in suction chamber, after changing temperature or cleannes etc., be discharged to deliverying unit 4,6 Air-conditioning part.Ontology 2 may be inhaled air, and after internal regulation air, send out to the inside of deliverying unit 4,6, deliverying unit 4,6 to indoor discharge and the air sent out from ontology 2 can be guided.
Deliverying unit 4,6 can be formed in long way along up and down direction, can be configured at ontology 2 in a rotatable way.
Multiple deliverying units 4,6 may be disposed at ontology 2, and multiple deliverying units 4,6 can be rotated independently of each other.Multiple discharges The air being conditioned can be discharged to the indoor mutually different region for being equipped with air regulator in unit 4,6.Multiple deliverying units 4,6 can be rotated centered on vertical center axis along left and right directions respectively.
When the air being conditioned is discharged to indoor left area in a deliverying unit in multiple deliverying units 4,6, The air being conditioned can be discharged to indoor right area in another deliverying unit in multiple deliverying units 4,6.Multiple discharges Can air be discharged to the front of air regulator in unit 4,6.
Deliverying unit 4,6 can be located at the top of ontology 2.Deliverying unit 4,6 may include the left side deliverying unit 4 positioned at left side With the right side deliverying unit 6 on the right side for being located at left side deliverying unit 4.Left side deliverying unit 4 and right side deliverying unit 6 can be along a left sides Right direction is separated from each other.Left side deliverying unit 4 is different with the position of right side deliverying unit 6, can be made of identical structure.
Ontology 2 can include: sucking main body 12 is formed with air suction inlet 11, for sucking air;Heat exchanger 14, to The air and refrigerant that sucking main body 12 is sucked carry out heat exchange;And air supply device 16, air is sucked to sucking main body 12, And after bypassing air through heat exchanger 14, blow to deliverying unit 4,6.
The rear part that main body 12 can be located at air regulator is sucked, ontology 2 may be inhaled the air at the rear of sucking main body 12, And adjust air.
It can be equipped with clean unit 13 in sucking main body 12, above-mentioned clean unit 13 be purified to be sucked to air suction inlet 11 Air.Clean unit 13 may include the filter of the foreign matter in air filtering, it may include will be different in air in a manner of electric discharge The electrostatic (electric dust) precipitator of object progress dust, it may include the ion generator of ion occurs in air.
Heat exchanger 14 can be located between sucking main body 12 and air supply device 16.Heat exchanger 14 can be located at sucking main body 12 Front, indoors, by suck main body 12 air can by heat exchanger 14 to air supply device 16 suck.Heat exchanger 14 The inside of air conditioning part can be vertically disposed at.
Air supply device 16 may include that deliverying unit 4 is sent out the first blowing unit 17 of air and is discharged to the right single to the left Member 6 sends out the second blowing unit 18 of air.It can be so that the air quantity of the first blowing unit 17 and the second blowing unit 18 be mutual Different modes are controlled, can be so that left side deliverying unit 4 adjusts the room area of air and right side deliverying unit 6 is adjusted The mode that the temperature of the room area of air is mutually different is adjusted.
Ontology 2 may include the shell 20 to form appearance.Shell 20 may include pedestal 21.Shell 20 may include sucking main body 12, sucking main body 12 is configured on the upside of the rear part of pedestal 21.Shell 20 may also include to be formed under the front of air regulator The front panel 22 in portion's appearance and the front for covering air supply device 16.Front panel 22 is configured on the front part of pedestal 21 Side.Air regulator may also include the upper plate 23 that deliverying unit 4,6 is placed in a manner of it can rotate.Air regulator can also wrap Include the rear part upside for being configured at upper plate 23 and the rear cover 24 opposite with the rear part of deliverying unit 4,6.Air regulator may be used also Top cover 25 including being set to rear cover 24 and for covering deliverying unit 4,6.
Air regulator may also include the dividing wall 26 between left side deliverying unit 4 and right side deliverying unit 6.It divides Wall 26 can be configured in long way up and down between left side deliverying unit 4 and right side deliverying unit 6.It the left side of dividing wall 26 can be with a left side A part of side deliverying unit 4 is opposite, and the right side of dividing wall 26 can be opposite with a part of right side deliverying unit 6.
As shown in figure 4, air regulator may also include the rotating mechanism 31,32 for rotating deliverying unit 4,6.Air conditioning Device may include the first rotating mechanism 31 for rotating deliverying unit 4 and the second rotating mechanism 32 for making the right side discharge rotation of main body 6. First rotating mechanism 31 can be such that left side deliverying unit 4 rotates centered on the first vertical center axis P.Second rotating mechanism 32 can make Right side deliverying unit 6 is rotated centered on the second vertical center axis Q.First vertical center axis P and the second vertical center axis Q can divide Not Wei up and down direction, can also be parallel to each other.
First rotating mechanism 31 and the second rotating mechanism 32 can be identical structure, it may include motor 33, driving gear 34 and driven gear 35, above-mentioned driving gear 34 be connected with the rotary shaft of motor 33, above-mentioned driven gear 35 is formed in discharge Unit 4,6, and be meshed with driving gear 34.
Motor 33 may be disposed at ontology 2, and above-mentioned motor 33 can be the driving source for rotating deliverying unit 4,6.Motor 33 Can by make on axial rotary it is outstanding in a manner of be set to ontology 2.
Driving gear 34 can receive the driving force of motor 33, and transmit to driven gear 35, and above-mentioned driving gear 34 can position Between motor 33 and driven gear 35, when driving motor 33, above-mentioned driving gear 34 can be such that driven gear 35 rotates.
Driven gear 35 can be formed in the aftermentioned discharge main body 40 of deliverying unit 4,6, when driving motor 33, it is above-mentioned from Moving gear 35 can be rotated by driving gear 34, and make that the rotation of main body 40 is discharged.
On the other hand, left side deliverying unit 4 and right side deliverying unit 6 are in addition to by the first rotating mechanism 8 and the second rotation It can be identical structure, hereinafter, common structure is known as deliverying unit 4,6 to illustrate except the independent rotation of mechanism 10.
Deliverying unit 4,6 can include: discharge main body 40 is formed with air inflow aperture 36 in lower part, in above-mentioned discharge main body 40 periphery is formed with the air outlet 37 that up and down direction is length direction;And multiple blades 50,60,70,80, it adjusts Pass through the wind direction for the air that discharge main body 40 guides.
Discharge main body 40 may include the hollow cylindrical body 42 and covering hollow cylindrical body 42 for being formed with air outlet 37 Upper plate 44 above.Air inflow aperture 36 can openly be formed in the lower part of discharge main body 40 along up and down direction.Air flows into Mouth 36 can be opposite along up and down direction and upper plate 44.Air inflow aperture 36 can openly be formed in hollow cylinder along up and down direction The lower end of body 42.Discharge main body 40 may also include the lower plate 46 for being configured at the lower part of hollow cylindrical body 42, and air inflow aperture 36 can Lower plate 46 is openly formed in along up and down direction.
The discharge main body for passing through the air flowed into air inflow aperture 36 can be formed in the inside of hollow cylindrical body 42 Inner space S.Body interior space S is discharged can be long along up and down direction, and carrys out shape by the inner peripheral surface of hollow cylindrical body 42 At.
The air sent out from ontology 2 along upper side direction can be by being discharged the air inflow aperture 36 of main body 40 to hollow cylinder The inside of body 42 is sent out, and the air sent out to the inside of hollow cylindrical body 42 can be discharged from the inside of hollow cylindrical body 42 to air Mouth 37 flows, and is discharged by air outlet 37 to outside.
Multiple blades 50,60,70,80 can pass through in discharge main body in guidance in the state of being located at the inside of discharge main body 40 The air of portion's space S.Multiple blades 50,60,70,80 can be separated from each other along up and down direction.Multiple blades 50,60,70,80 can Along one column of up and down direction configuration.The air being in contact with multiple blades 50,60,70,80 can along multiple blades 50,60,70, 80 conversion discharge direction, the direction that can be guided along multiple blades 50,60,70,80 change air-flow.
Fig. 5 is the fragmentary perspective cross sectional view of the deliverying unit of an embodiment of air regulator of the present invention, and Fig. 6 is the present invention The longitudinal sectional view of the deliverying unit of one embodiment of air regulator, Fig. 7 are an embodiment of air regulator of the present invention The transverse sectional view of deliverying unit.
Multiple blades 50,60,70,80 can along the direction Z ' of the length direction Z with air outlet 37 side by side each other every It opens.Air outlet 37 can be the length direction of the up and down direction of discharge main body 40, and multiple blades 50,60,70,80 can be along Up and down direction is separated from each other.
Multiple blades 50,60,70,80 can be rotated centered on by horizontal middle spindle in a manner of with discharge 40 phase of main body Connection.It can be formed with blade interconnecting piece 41 in discharge main body 40, above-mentioned blade interconnecting piece 41 is rotatably supported blade 50、60、70、80。
Blade interconnecting piece 41 may include the rotary shaft insertion groove or rotation shaft insertion hole for being formed in discharge main body 40.Blade connects Socket part 41 may include the protruding portion of the prominent inner surface for being formed in discharge main body 40.
At least part of blade interconnecting piece 41 can be from discharge main body 40 to discharge body interior space S along horizontal direction It is prominent to be formed.
It is discharged in main body 40, can be formed in each blade there are two blade interconnecting piece 41.Blade interconnecting piece 41 may include with Rotatably the left side blade interconnecting piece 41A in the left side of support blade and it is rotatably supported the right side of blade Right side blade interconnecting piece 41B;Blade can be connected by left side blade interconnecting piece 41A and right side blade in a rotatable way respectively Socket part 41B support, blade can be rotated centered on left side blade interconnecting piece 41A and right side blade interconnecting piece 41B.
Left side blade interconnecting piece 41A and right side blade interconnecting piece 41B can along horizontal direction and discharge main body 40 each other every It opens, the part between left side blade interconnecting piece 41A and right side blade interconnecting piece 41B of blade can become horizontal middle spindle.
Twice of blade interconnecting piece 41 of blade quantity can be formed in discharge main body 40.When deliverying unit 4,6 includes four When a blade 50,60,70,80, eight blade interconnecting pieces 41 can be formed in discharge main body 40.
When deliverying unit 4,6 includes four blade 50,60,70,80, four left side blade interconnecting piece 41A can be with edge Up and down direction mode separated from each other be formed in discharge main body 40, four right side blade interconnecting piece 41B can be along upper and lower Direction mode separated from each other is formed in discharge main body 40.
Front part in each front part and rear part of multiple blades 50,60,70,80 can be horizontally formed with blade rotation Shaft 51.Rotary shaft 51 can be formed in the front blade part FV in aftermentioned front blade part FV and rear blade part RV.Blade Rotary shaft 51 may include the left side rotary shaft 51A being formed on the left of the front part of blade and be formed on the right side of the front part of blade Right side rotary shaft 51B.Left side rotary shaft 51A and right side rotary shaft 51B can dash forward in the opposite direction from each blade 50,60,70,80 It is formed out.Left side rotary shaft 51A and right side rotary shaft 51B can be prominent along horizontal direction from each blade 50,60,70,80.Blade In part between left side rotary shaft 51A and right side rotary shaft 51B and left side rotary shaft 51A and right side rotary shaft 51B can Horizontal middle spindle as blade.
In multiple blades 50,60,70,80, left side rotary shaft 51A can be in a rotatable way by left side blade interconnecting piece 41A support, right side rotary shaft 51B can be supported by right side blade interconnecting piece 41B in a rotatable way.
The front end 52 of multiple blades 50,60,70,80 can curved shape.It is multiple such as the inner peripheral surface of hollow cylindrical body 42 The front end 52 of blade 50,60,70,80 can curved shape, can also be in the shape protruded to air outlet 37.
Preferably, the air of air blast being conditioned is discharged along the forward direction of air outlet 37 by deliverying unit A, excellent Selection of land is drawn in the mode for preventing the air-flow being discharged by air outlet 37 from concentrating on the upside of the front of air outlet 37 It leads.
Multiple blades 50,60,70,80 may include rear blade part RV and front blade part FV, above-mentioned front blade part FV It is made of the downward side direction bending in the front end of rear blade part RV.Rear blade part RV and front blade part FV can be in respectively Plate shape.In multiple blades 50,60,70,80, the front end of front blade part FV can be the front end of blade, front blade part FV Front end can curved shape.The lower surface 53 of front blade part FV and the lower surface 54 of rear blade part RV can form obtuse angle O. It can rearward 54 guidance of lower surface of blade part RV to the air that the inside of discharge main body 40 is sent out by air inflow aperture 36 Afterwards, can forwards blade part FV lower surface 53 guide, multiple blades 50,60,70,80 can be respectively by front blade part FV's The downward curved structure of side direction guides discharge air-flow along downside direction.
The size of multiple blades 50,60,70,80 more can be bigger to upside.Multiple blades 50,60,70,80 are more upward The size of side, rear blade part RV can be bigger.For multiple blades 50,60,70,80 more to upside, front blade part FV's is big It is small can be bigger.The size of top side blade 50 in multiple blades 50,60,70,80 can be greater than the size of another blade 60, Above-mentioned another blade 60 is located at the position lower than top side blade 50.The front blade part FV of top side blade 50 can be greater than another The front blade part FV of blade 60, above-mentioned another blade 60 are located at the position lower than top side blade 50.Top side blade 50 Rear blade part RV can be greater than the rear blade part RV of another blade 60, and above-mentioned another blade 60 is located at the position lower than top side 50 It sets.More to upside, front blade part FV can become larger multiple blades 50,60,70,80.Multiple blades 50,60,70,80 More to upside, rear blade part RV can be become larger.
As described above, front blade part FV is made of the downward side direction bending in the front end of rear blade part RV, more The size of a blade more to upside it is bigger in the case where, the discharge air-flow on the upside of the front of air outlet 37 can be reduced, And it is guided to direction on the downside of the front of the forward direction of air outlet 37 and air outlet 37.
The length L1 and rear blade part RV of the air channeling direction of the front blade part FV of multiple blades 50,60,70,80 The length L2 of air channeling direction can be different.Preferably, when air forwards blade part FV guide when, can be exchanged into mainly to The discharge air-flow of downside direction guidance, multiple blades 50,60,70,80 can effectively guide downwards air.The sky of front blade part FV The length L1 of gas channeling direction can be greater than the length L2 of the air channeling direction of rear blade part RV.Multiple blades 50,60,70, 80 after rear blade part RV can convert moving direction for the first time, and in front, blade part FV can convert moving direction second, after Square blade part RV can help to the flow direction for more mildly converting air, rather than sharply convert.
Deliverying unit 4,6 may include the blade rotating mechanism 100 for rotating multiple blades 50,60,70,80.
Blade rotating mechanism 100 may include the blade connecting rod 90 being connected with multiple blades 50,60,70,80.Blade connecting rod 90 can be connected with multiple blades 50,60,70,80 in a rotatable way.Blade connecting rod 90 can make in a unitary manner Multiple blades 50,60,70,80 rotate.Blade connecting rod 90 can be configured in long way the inside of discharge main body 40 along up and down direction.
It can be formed in the position of multiple blades 50,60,70,80 separated with rotary shaft 51 and be connected with blade connecting rod 90 Link joint feature 56.Link joint feature 56 can be located relatively at more rear side compared with rotary shaft 51, and multiple blades can be with rotation It is rotated up and down centered on axis 51.
When link joint feature 56 is in shape outstanding to horizontal direction from blade, can be formed in blade connecting rod 90 with can The connecting hole that the mode of rotation is connected with link joint feature 56.When blade connecting rod 90 horizontally protrudes protrusion, connecting rod Interconnecting piece 56 can be made of the nipple support slot or nipple support hole for being rotatably supported the protrusion of blade connecting rod 90.
Multiple blades 50,60,70,80 can include: at least one first blade 50,60, blade connecting rod 90 and above-mentioned first The front blade part FV of blade 50,60 is connected;And at least one second blade 70,80, it is connected with blade connecting rod 90 Blade connecting rod connecting rod 57 is formed from the front blade part FV of above-mentioned second blade 70,80 protrusion.
First blade 50,60 can be located at the upside of the second blade 70,80.
The link joint feature 56 that blade connecting rod 90 is connected with front blade part FV can be formed in the first blade 50,60.
The link joint feature that blade connecting rod 90 is connected with blade connecting rod connecting rod 57 can be formed in the second blade 70,80 56.Blade connecting rod connecting rod 57 can rearward direction be prominent from the front rear end blade part FV of the second blade 70,80.
The upper surface of rear blade part FV of top side blade 50 in multiple blades 50,60,70,80 and front blade part RV The upper surface of can be opposite with upper plate 44 respectively.
Multiple blades 50,60,70,80 may include the rear for the lower end 38 that horizontal middle spindle C is located at air outlet 37 Blade 80.
The horizontal middle spindle C of lower side blade 80 in multiple blades 50,60,70,80 can be located under air outlet 36 The rear at end 37.
The horizontal middle spindle C of lower side blade 80 can be with 37 lower end 38 of air outlet side by side.37 lower end of air outlet 38 can be horizontally formed, the horizontal middle spindle C of lower side blade 80 can with the horizontal line D of 37 lower end 38 of air outlet side by side, The position of the horizontal middle spindle C of lower side blade 80 can be the rear of the horizontal line D of air outlet lower end 38.Lower side leaf The horizontal middle spindle C of piece 80 can be opposite along front-rear direction and air outlet lower end 38.From the lower end of air outlet 37 38 Rearward can orthogonally it intersect with the horizontal middle spindle C of lower side blade 80 along the extension line R that horizontal direction extends.
Blade rotating mechanism 100 can at least one of multiple blades 50,60,70,80 are a piece of is connected, or can be with Blade connecting rod 90 is connected.
It, can in the case that blade rotating mechanism 100 is connected at least one blade in multiple blades 50,60,70,80 It is connected with the maximum blade of size in multiple blades 50,60,70,80.Can with it is most upper in multiple blades 50,60,70,80 Lateral lobe piece 50 is connected.In this case, blade rotating mechanism 100 can be connected with the rotary shaft 51 of top side blade 50, and Directly rotate top side blade 50.If blade rotating mechanism 100 rises top side blade 50, top side blade 50 can make Blade connecting rod 90 is gone up and down, and when blade connecting rod 90 is gone up and down, rest blade 60,70,80 can be rotated together with top side blade 50.
It, can be so that blade connecting rod 90 be gone up and down in the case where blade rotating mechanism 100 is connected with blade connecting rod 90 Mode is constituted.Blade rotating mechanism 100 may include the blade rotating electric machine 102 for being set to discharge main body 40.Blade rotating mechanism 100 may also include the connection connecting rod 104 for being connected with the rotary shaft of blade rotating electric machine 102 and going up and down blade connecting rod 90.? Connection connecting rod 104 can be formed with protrusion guide hole 106, and above-mentioned protrusion guide hole 106 draws guide vane connecting rod in a sliding manner 90 protrusions 91 outstanding.Protrusion guide hole 106 can be formed in long way along the length direction of connection connecting rod 104.When connection connecting rod When 104 rotation, the protrusion 91 for being formed in blade connecting rod 90 can be slided along protrusion guide hole 106, and blade connecting rod 90 can be with connection Connecting rod 104 is gone up and down in linkage.If blade rotating mechanism 100 rises blade connecting rod 90, multiple blades 50,60,70,80 can It is rotated upwards centered on Pivot axle respectively, and is discharged along downside direction and guides air.If blade rotating mechanism 100 Decline blade connecting rod 90, then multiple blades 50,60,70,80 can be rotated down centered on Pivot axle respectively, and edge Upper side direction be discharged and guide air.
If connection connecting rod 104 shown in fig. 6 rotates clockwise by blade rotating electric machine 102, blade connects Bar 90 can be elevated and rise by the connection connecting rod 104 rotated clockwise, at this point, multiple blades 50,60,70, 80 can be rotated centered on the Pivot axle for being located at preceding part clockwise respectively.On the contrary, if shown in fig. 6 Connection connecting rod 104 rotates counterclockwise by blade rotating electric machine 102, then blade connecting rod 90 can be by along counterclockwise The connection connecting rod 104 that direction rotates is pushed to downside and declines, at this point, multiple blades 50,60,70,80 can be to be located at front It is rotated counterclockwise centered on the Pivot axle divided.
Fig. 8 A and Fig. 8 B are by the discharge air-flow of the discharge air-flow and comparative example of an embodiment of air regulator of the present invention The figure being compared.
Comparative example shown in Fig. 8 A is in respectively a plate shape for the entirety of multiple blades 50 ', 60 ', 70 ', and multiple The size of blade 50 ', 60 ', 70 ' distinguishes identical situation.In the case where comparative example shown in Fig. 8 A, pass through discharge main body 40 Air is mainly biased to the front upper-side area in the front region of air outlet 37, and primarily forms upside and air-flow U is discharged.
On the contrary, in the present invention, as shown in Figure 8 B, the air guided by the rear blade part RV of blade 50,60,70,80 By the downward side direction bending of front blade part FV, and multistage guides, also, the size of multiple blades the bigger to upside, Thus, it is possible to prevent side direction in the discharge air-flow W deviation being discharged to air outlet 37, and to the front of air outlet 37 Direction guidance discharge air-flow W on the downside of direction and the front of air outlet 37.That is, discharge air-flow W can be biased in the present invention The phenomenon that on the upside of the front of air outlet 37, minimizes, and effectively to the front of air outlet 37 and air outlet 37 Front underside area guidance discharge air-flow W.
Fig. 9 is the longitudinal sectional view of the deliverying unit of another embodiment of air regulator of the present invention, and Figure 10 is the present invention The transverse sectional view of the deliverying unit of another embodiment of air regulator.
In the present embodiment, the direction on the downside of the front that the inner surface that main body 40 is discharged can form oriented air outlet 37 FL guides the upper end guide portion 45 of air, and other than upper end guide portion 45, structure identical for one embodiment of the invention makes With identical appended drawing reference, and description is omitted.
Upper end guide portion 45 can be opposite along up and down direction and air inflow aperture 36.Upper end guide portion 45 is tiltably formed In the inner crest face of discharge main body 40.Upper end guide portion 45 can be formed in the upper plate 44 of discharge main body 40.Upper end guide portion 45 can Along a part in upper plate 44 forwards downside direction FL formed in long way in a manner of with gradient.
Upper end guide portion 45 can guide the air that the inside from discharge main body 40 rises by downside direction FL forwards, from discharge The inside of main body 40 air-flow that upper side direction FU flows forwards is square forwards by the air guided by upper end guiding piece 45 Direction FL is converted and is guided flow direction on the downside of to F to front.
The position of the horizontal middle spindle of lower side blade 80 ' in multiple blades 50,60,70,80 ' can be higher than air and be discharged Mouth 37 lower end, 38 rear.The position of the horizontal middle spindle C ' of lower side blade 80 ' can be higher than from the lower end of air outlet 37 38 The extension line R rearward extended along horizontal direction.
For the lower side blade 80 ' in multiple blades 50,60,70,80 ', current side blade part FV is relative to level When face H is rotated down 18 degree to 22 degree, the front end 52 of the lower side blade 80 ' may be disposed at the lower end 38 with air outlet 37 Opposite position.
Discharge main body 40 can be made of the combination of multiple components.Main body 40 is discharged can include: outside main body 40A is in Hollow cylinder shape, and it is formed with air outlet 37;And interior side guides 40B, it is above-mentioned positioned at the inside of outside main body 40 The upper surface of interior side guides 40B is closed, open below above-mentioned interior side guides 40B, around above-mentioned interior side guides 40B The a part in portion is formed with the inner opening portion 47 opposite with air outlet 37.
Outside main body 40A can be made of the combination of multiple components 01,02,03.Multiple components of outside main body 40A 01,02,03 it may make up hollow cylindrical body 42 when combining.Main body 40A can have discharge grid portion 48 on the outside.Grid portion is discharged 48 can be formed in a component 01 in the multiple components 01,02,03 for constituting outside main body 40A.
Interior side guides 40B can be made of the combination of multiple component G1, G2.The inner opening portion 47 of interior side guides 40B The component G1 that can be formed in multiple component G1, G2 of interior side guides 40B.The inner opening portion 47 of interior side guides 40B Discharge grid portion 48 can be greater than.Multiple component G1, G2 of side guides 40B may include before being formed with inner opening portion 47 in constituting Side guides G1 and with side guides G2 in the rear that side guides G1 is combined in front in side.
Interior side guides 40B can be in hollow cylinder shape, and the upper surface of interior side guides 40B is closed, interior side guides 40B's Open underneath, a part in the periphery of interior side guides 40B are formed with inner opening portion 47.
Air inflow aperture 36 can be formed in the lower part of interior side guides 40B.Air inflow aperture 36 can be opened along up and down direction It is formed in the lower part of interior side guides 40B with putting.Air inflow aperture 36 can be opposite along up and down direction and upper end guide portion 45.Row Body interior space S can be formed in long way the inside of interior side guides 40B along up and down direction out.Body interior space is discharged S can be formed in long way in front in side guides G1 and rear between side guides G2 along up and down direction.
Inner opening portion 47 can be in tube shape, and the outside of interior side guides 40B can be openly formed in along horizontal direction. Inner opening portion 47 can be formed in long way a part of the periphery of interior side guides 40B along up and down direction.
Interior side guides 40B may include for covering in front in side guides G1 and rear upside between side guides G2 Upper plate 44.Upper plate 44 can be formed in front the inside at least one of side guides G2 guidance in side guides G1 and rear Part.Upper end guide portion 45 can be formed in upper plate 44, the guidance of downside direction can draw inwardly inside interior side guides 40B forwards The air that the upper plate 44 of guiding element 40B guides.
Multiple blades 50,60,70,80 ' can be rotatably disposed in interior side guides 40B.It is guided in inside Part 40B can be formed with blade interconnecting piece, and above-mentioned blade interconnecting piece is used to support the rotary shaft 51 for being formed in multiple blades.
Blade rotating mechanism 100 may include paddle motor, big in above-mentioned paddle motor and multiple blades 50,60,70,80 ' Small maximum blade 50 is connected.The paddle motor setting unit for being formed in the interior side guides 40B of paddle motor 102 can be equipped with.
When driving air supply device 16, air supply device 16 can send out air to the air inflow aperture 36 of deliverying unit 4,6.From The air that air supply device 16 is sent out can pass through the discharge body interior space S inside the inside side guides 40B of air inflow aperture 36 It flows into, and is guided by interior side guides 40B.Be discharged body interior space S air can by multiple blades 50,60,70,80 ' and Upper end guide portion 45 guides, and flows to air outlet 37.
Can successively it be drawn by rear blade part RV and front blade part FV by the air that multiple blades 50,60,70,80 ' guide It leads, flow direction can be changed along the forward direction F of air outlet 37.
The a part in air sent out inside inside side guides 40B can be to the upper plate for being formed in interior side guides 40B 44 upper end guide portion 45 guides, and guides along the direction FL on the downside of 45 following table face forward of upper end guide portion.Draw to upper end The air for leading the guidance of portion 45 can change flow direction along direction FL on the downside of the forward direction F of air outlet 37 and front.
Multiple blades 50,60,70,80 ' and the bootable direction F forwards to direction FL on the downside of front of upper end guide portion 45 are arranged Air-flow out, and the phenomenon that air-flow can be excessively biased to side direction FU on the front of air outlet 37, minimizes.
On the other hand, it is not limited to the above embodiment of the present invention, it can be into the technology scope belonging to the present invention Row various modifications.

Claims (12)

1. a kind of air regulator, which is characterized in that
Include:
Main body is discharged, is formed with air inflow aperture, the upper surface of above-mentioned discharge main body closing, in the week of above-mentioned discharge main body in lower part The a part for enclosing portion is formed with the air outlet that up and down direction is length direction,
Multiple blades are connected in a manner of rotating centered on by horizontal middle spindle with above-mentioned discharge main body, and along upper and lower Direction is separated from each other, and
Blade rotating mechanism, for making above-mentioned multiple blade rotations;
Above-mentioned multiple blades are respectively provided with rear blade part and front blade part, and above-mentioned front blade part is from above-mentioned rear blade Made of the downward side direction bending in the front end in portion;
The the size of the front blade part of above-mentioned multiple blades the bigger to upside,
Above-mentioned blade rotating mechanism includes blade connecting rod, above-mentioned blade connecting rod in a manner of it can rotate with above-mentioned multiple blade phases Connection;
Above-mentioned multiple blades include:
At least one first blade, above-mentioned blade connecting rod are connected with the front blade part of above-mentioned first blade, and
At least one second blade, the blade connecting rod connecting rod being connected with above-mentioned blade connecting rod is from the front of above-mentioned second blade Blade part protrusion is formed.
2. air regulator according to claim 1, which is characterized in that the air channeling direction of above-mentioned front blade part Length is greater than the length of the air channeling direction of above-mentioned rear blade part.
3. air regulator according to claim 1, which is characterized in that the lower surface of above-mentioned rear blade part and front leaf The lower surface in piece portion forms obtuse angle.
4. air regulator according to claim 1, which is characterized in that be formed in the inner crest face of above-mentioned discharge main body Upper end guide portion, above-mentioned upper end guide portion guide air to direction on the downside of the front of above-mentioned air outlet.
5. air regulator according to claim 4, which is characterized in that above-mentioned upper end guide portion along up and down direction with it is upper It is opposite to state air inflow aperture.
6. air regulator according to claim 4, which is characterized in that above-mentioned upper end guide portion is obliquely formed at above-mentioned The inner crest face of main body is discharged.
7. air regulator according to claim 1, which is characterized in that the front end of above-mentioned multiple blades is curve.
8. air regulator according to claim 1, which is characterized in that above-mentioned first blade is located at above-mentioned second blade Upside.
9. a kind of air regulator, which is characterized in that
Include:
Main body is discharged, is formed with air inflow aperture, the upper surface of above-mentioned discharge main body closing, in the week of above-mentioned discharge main body in lower part The a part for enclosing portion is formed with the air outlet that up and down direction is length direction,
Multiple blades are connected in a manner of rotating centered on by horizontal middle spindle with above-mentioned discharge main body, and along upper and lower Direction is separated from each other, and
Blade rotating mechanism, for making above-mentioned multiple blade rotations;
Above-mentioned multiple blades are respectively provided with rear blade part and front blade part, and above-mentioned front blade part is from above-mentioned rear blade Made of the downward side direction bending in the front end in portion;
The the size of the front blade part of above-mentioned multiple blades the bigger to upside,
The position of the horizontal middle spindle of lower side blade in above-mentioned multiple blades is higher than the lower end rear of above-mentioned air outlet,
For the lower side blade in above-mentioned multiple blades, when above-mentioned front blade part is with respect to the horizontal plane rotated down 18 degree When to 22 degree, the front end of the lower side blade and the lower end of above-mentioned air outlet are opposite.
10. air regulator according to claim 9, which is characterized in that
Above-mentioned discharge main body includes:
Outside main body is in hollow cylinder shape, and is formed with above-mentioned air outlet, and
Interior side guides, positioned at the inside of above-mentioned outside main body, the closing of the upper surface of above-mentioned interior side guides is guided in above-mentioned inside A part of the periphery of part is formed with the inner opening portion opposite with above-mentioned air outlet;
Above-mentioned multiple blades are set to above-mentioned interior side guides in a manner of it can rotate.
11. air regulator according to claim 9, which is characterized in that above-mentioned blade rotating mechanism and above-mentioned multiple leaves The maximum blade of size in piece is connected.
12. air regulator according to claim 9, which is characterized in that the water of a blade in above-mentioned multiple blades Flat central axis is located at the rear of the lower end of above-mentioned air outlet.
CN201510053596.6A 2014-09-30 2015-02-02 Air regulator Active CN105987427B (en)

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CN106287987B (en) * 2016-09-30 2019-06-04 芜湖美智空调设备有限公司 The air-out control method of cabinet air-conditioner, air conditioner and cabinet air-conditioner
CN106287991A (en) * 2016-09-30 2017-01-04 芜湖美智空调设备有限公司 The air-out control method of cabinet air-conditioner, air-conditioner and cabinet air-conditioner
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CN109084458A (en) * 2018-07-20 2018-12-25 青岛海尔空调电子有限公司 A kind of panel construction and air conditioner of air conditioner
CN109114755A (en) * 2018-07-20 2019-01-01 青岛海尔空调电子有限公司 A kind of panel construction of air conditioner, air conditioner, method, apparatus, storage medium
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