CN106918131B - Floor air conditioner indoor machine - Google Patents
Floor air conditioner indoor machine Download PDFInfo
- Publication number
- CN106918131B CN106918131B CN201710157602.1A CN201710157602A CN106918131B CN 106918131 B CN106918131 B CN 106918131B CN 201710157602 A CN201710157602 A CN 201710157602A CN 106918131 B CN106918131 B CN 106918131B
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- Prior art keywords
- wind
- wind deflector
- outlet
- outlet frame
- air
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-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
- F24F2013/1433—Air-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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-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
- F24F2013/1446—Air-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 gearings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention provides a kind of floor air conditioner indoor machines, comprising: shell and wind guiding component.At least one round air outlet is provided on front side of shell.Wind guiding component is set at each air outlet, including round outlet frame and multiple bar shaped wind deflectors.Round outlet frame is embedded at the inside of air outlet periphery along the periphery of air outlet, is configured to the rotation in surface in air outlet.Multiple bar shaped wind deflector parallel arrangements are in the regional scope that outlet frame limits, the both ends of each wind deflector are connected by the inner peripheral of shaft and outlet frame, so that straight line of each wind deflector on wind deflector length direction is axis rotation, to open or close air outlet.Indoor unit of the invention can drive multiple wind deflectors to turn to multiple angles while the rotation of its outlet frame.Wind deflector is opened in different angles, realizes the multi-direction outlet air of air outlet, is improved the diversity of air conditioner room unit air-supply, is avoided cold air/hot gas blow-through, improve user experience.
Description
Technical field
The present invention relates to air-conditioner field, in particular to a kind of floor air conditioner indoor machine.
Background technique
In traditional floor type air-conditioner, the air outlet of rectangle is usually all used, is generally provided on air outlet lined
Grid and Longitudinal grille are realized the wind-guiding of up and down direction by lined grid, the wind-guiding of left and right directions are realized by Longitudinal grille.But
Traditional air guide structure is easy to appear the phenomenon that grid is shaken when by swinging lined grid and Longitudinal grille wind-guiding, and noise is larger,
And since grid swing angle is limited, keep wind direction smaller, the design of grid also blocks a part of wind, wind-force is reduced,
Affect air supplying distance and air-supply effect.
In order to solve the above problem, existing some floor type air-conditioners use round air outlet structure, do not set at air outlet
Set wind deflector.After machine is opened indoors, indoor unit internal gas flow is directly exported in the way of hollow draft.But these
The indoor unit of round air outlet, due to not having masking structure at air outlet, external dust is easily accessible inside indoor unit, is influenced
The air quality of air conditioning exhausting air-flow.In addition, these indoor units can not guide the airflow direction at air outlet, it is easy to make
At cold air/hot gas blow-through, user experience is influenced.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind
State the floor air conditioner indoor machine of problem.
A further object of the present invention is in order to adjust the air-out direction at air outlet.
Another further object of the present invention is to the fault rates in order to reduce wind guiding component.
According to an aspect of the present invention, the present invention provides a kind of floor air conditioner indoor machines, comprising: shell, shell
Front side be provided at least one round air outlet；And wind guiding component, it is set at each air outlet, including round outlet air
Frame is embedded at the inside of air outlet periphery along the periphery of air outlet, is configured to rotation in surface and multiple bar shapeds in air outlet
Wind deflector, for parallel arrangement in the regional scope that outlet frame limits, the both ends of each wind deflector pass through the interior of shaft and outlet frame
Periphery connection, so that straight line of each wind deflector on wind deflector length direction is axis rotation, to open or close out
Air port.
Optionally, multiple wind deflectors include be made of the multiple wind deflectors being arranged in one half-circle area of outlet frame
One wind-guiding board group；With the second wind-guiding board group being made of the multiple wind deflectors being arranged in another half-circle area of outlet frame；Wind-guiding
Component further includes two wind deflector driving mechanisms, wherein the first wind deflector driving mechanism is common for driving the first wind-guiding board group
Rotation, the second wind deflector driving mechanism is for driving the second wind-guiding board group common rotation.
Optionally, each wind deflector driving mechanism includes: rocking bar, is set to the back side of outlet frame and multiple wind deflectors, edge
The orientation of multiple wind deflectors extends；Multiple cranks are arranged along the length direction interval of rocking bar, and one end of each crank passes through
Shaft is connect with rocking bar, and the other end is fixedly connected with the back of a wind deflector；And motor, it is set on round outlet frame, connects
One end of rocking bar is configured to drive rocker shake, so that crank handle turns wind deflector rotates.
Optionally, wind guiding component further include: the back side on outlet frame and being located at wind deflector is fixed at reinforcing rod, both ends,
Reinforcing rod extends along the orientation of wind deflector and is overlapped with a diameter of outlet frame, and multiple pivots are arranged by interval in reinforcing rod
Shaft is connect with multiple wind deflectors, and each pivotal axis is with the shaft of corresponding wind-guiding board ends on same straight line.
Optionally, two motors are respectively arranged at outlet frame and the link position at reinforcing rod both ends, the back side of reinforcing rod
It is provided with metallic channel, is used for power supply machine cabling.
Optionally, reinforcing rod further include: lug boss is set to the midpoint of reinforcing rod, towards reinforcing rod rear protrusion；
Fixed card buckle, centre have circular hole clipping hole, are sheathed on the top of lug boss, are configured to rotate by axis of lug boss；Two pads
Piece, pad are set to the top and bottom of fixed card buckle；The conducting wire of two of them motor is passed through along metallic channel by the lower section of fixed card buckle
Circular hole clipping hole, and drawn above fixed card buckle.
Optionally, wind guiding component further include: outlet frame driving mechanism comprising, gear is set to case inside surface,
It is configured to rotate forward or backwards；Arc-shaped rack is fixedly installed on the back of outlet frame, and the part camber line weight with outlet frame
It closes, arc-shaped rack is engaged with gear；Outlet frame actuator configuration at, by drive gear rotate forward or backwards, drive out
The rotation of wind frame.
Optionally, the corresponding central angle angle value of arc-shaped rack is greater than 135 °.
Optionally, wind guiding component further include: multiple idler wheels are spaced apart along the circumferential direction of air outlet in the inside of shell
Surface is configured to contact with outlet frame outer rim, is configured to the rotation of mate-assist outlet frame.
Optionally, wind guiding component further include: annular support member is set at air outlet, between shell and outlet frame,
It is used to support outlet frame.
The present invention provides a kind of floor air conditioner indoor machines, comprising: shell and wind guiding component.It is provided on front side of shell
At least one round air outlet.Wind guiding component is set at each air outlet, including round outlet frame and multiple bar shaped wind deflectors.
Round outlet frame is embedded at the inside of air outlet periphery along the periphery of air outlet, is configured to the rotation in surface in air outlet.It is more
For a bar shaped wind deflector parallel arrangement in the regional scope that outlet frame limits, the both ends of each wind deflector pass through shaft and outlet frame
Inner peripheral connection so that straight line of each wind deflector on wind deflector length direction be axis rotate, to open or seal
Close air outlet.Indoor unit of the invention can drive multiple wind deflectors to turn to multiple angles while the rotation of its outlet frame
Degree.Wind deflector is opened in different angles, realizes the multi-direction outlet air of air outlet, improves the multiplicity of air conditioner room unit air-supply
Property, cold air/hot gas blow-through is avoided, user experience is improved.
Further, multiple wind deflectors are divided into two groups in advance, including by being arranged in one half-circle area of outlet frame
First wind-guiding board group of multiple wind deflectors composition, and multiple wind deflectors by being arranged in another half-circle area of outlet frame form
Second wind-guiding board group.Wind guiding component further includes two wind deflector driving mechanisms, wherein the first wind deflector driving mechanism driving first
Wind deflector common rotation in wind-guiding board group, the second wind deflector driving mechanism drive the wind deflector in the second wind-guiding board group to turn jointly
It is dynamic.During the wind deflector of the present embodiment is opened, two wind deflector driving mechanisms respectively drive wind deflector towards opposite
Direction rotation, when so that air outlet being opened, the front of two groups of wind deflectors is opposite.The steering of two groups of wind deflectors is arranged such, it can be with
It avoids the edge of the edges at two ends and outlet frame on wind deflector length direction from generating mechanical interference, reduces the failure of wind guiding component
Probability of happening.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is that the wind deflector of indoor unit of floor type air conditioner according to an embodiment of the invention is when in a horizontal state
Front schematic view；
Fig. 2 is the structural exploded view of floor air conditioner indoor machine according to an embodiment of the invention；
Fig. 3 is the schematic structure point of an electric discharge mould group of ion wind generation apparatus according to an embodiment of the invention
Xie Tu；
Fig. 4 is the schematic cross sectional views of electric discharge mould group according to an embodiment of the invention；
Fig. 5 is one of dislocation arrangement signal of two neighboring electric discharge mould group according to an embodiment of the invention
Figure；
Fig. 6 is another dislocation arrangement signal of two neighboring electric discharge mould group in accordance with another embodiment of the present invention
Figure；
Fig. 7 is when the wind deflector of indoor unit of floor type air conditioner according to an embodiment of the invention is in 45 ° of Right deviation
Front schematic view；
Fig. 8 is when the wind deflector of indoor unit of floor type air conditioner according to an embodiment of the invention is in a vertical state
Front schematic view；
Fig. 9 is when the wind deflector of indoor unit of floor type air conditioner according to an embodiment of the invention is in 45 ° left-leaning
Front schematic view；
Figure 10 is the schematic internal view of indoor unit of floor type air conditioner according to an embodiment of the invention；
Figure 11 is the side sectional view of indoor unit of floor type air conditioner according to an embodiment of the invention；And
Figure 12 is the decomposition diagram of the reinforcing rod of indoor unit of floor type air conditioner according to an embodiment of the invention.
Specific embodiment
The present embodiment provides firstly a kind of indoor unit of floor type air conditioner, and Fig. 1 is according to an embodiment of the invention
The wind deflector 40 of indoor unit of floor type air conditioner front schematic view when in a horizontal state.As shown in figure 1 shown in coordinate, in this reality
It applies and is defined in example on the right side of X-axis forward direction direction indoor unit, Y-axis forward direction is directed toward on front side of indoor unit, and Z axis forward direction is directed toward indoor unit top.
The indoor unit includes: shell 10 and wind guiding component 20.The front side of shell 10 is provided at least one round air outlet 11.In this reality
It applies in example, air outlet 11 is two, and is vertically arranged.
Fig. 2 is the structural exploded view of floor air conditioner indoor machine according to an embodiment of the invention.In the present embodiment,
Shell 10 also has for entering its at least one internal air inlet 13 for surrounding air, which is located at
The rear side of shell 10.It is designed in this way the space that can effectively utilize floor air conditioner indoor machine, while can also be effectively improved
The pace of change of room temperature, and then effectively improve the working efficiency and heat exchange efficiency of air conditioner indoor unit.In some embodiment party
In formula, the quantity of air inlet 13 can be one, which is located at the rear side of shell 10, and vertically prolonging along shell 10
It stretches, so that the air inlet 13 can be opposite with above-mentioned at least two air outlet 11.In other embodiments, air inlet 13
Quantity can for two, three or it is more than three more.The quantity of air inlet 13 can be with the quantity phase of air outlet 11
Together, it can also be different.In the present embodiment, air conditioner indoor unit can also include heat exchanger 93.Heat exchanger 93 can be flat
Evaporator is set to inside shell 10, and is extended along the length direction of 10 inner containment chamber of shell.That is, heat exchanger 93
It is set between multiple air outlets 11 and multiple air inlets 13.
Above-mentioned air conditioner indoor unit further includes at least one air supply device 90, and each air supply device 90 is set to a wind-guiding group
The rear side of part 20 is configured to blow to air outlet 11.In the present embodiment, each air supply device 90 can be include an axis stream
Blower 92.Each axial flow blower 92 is set to the front side of heat exchanger 93, for controllably promoting the gas after exchanging heat with heat exchanger 93
Stream is flowed towards above-mentioned two air outlet 11.In other embodiment of the invention, each air supply device 90 can also be
Including an ion wind generation apparatus 91.Each ion wind generation apparatus 91 can be set in the rear side of an axial flow blower 92.
Ion wind generation apparatus 91 can promote air-flow flowing by electric field force, and (ion wind generation apparatus generates the ion wind flow of flowing
Principle be those skilled in the art than more conventional and be easy to get, therefore which is not described herein again).It some is replaced in the present invention
For in embodiment, air supply device 90 can also be only comprising an ion wind generation apparatus 91 (being free of axial flow blower 92), air-supply
The electric field that device 90 only relies on ion wind generation apparatus 91 is blown.
Fig. 3 is the schematic structure point of an electric discharge mould group of ion wind generation apparatus according to an embodiment of the invention
Xie Tu.In some embodiments of the invention, referring to Fig. 3, each ion wind generation apparatus 91 includes at least one electric discharge mould
Group 910.Each electric discharge mould group 910 all has in metal mesh 911 and positioned at the rear side of metal mesh 911 and what is be arranged in array multiple put
Acusector 912.Metal mesh 911 extends in perpendicular to plane in the front-back direction.Round hole, side are evenly distributed on metal mesh 911
The through-hole in shape hole, diamond hole or other shapes.Spray point 912 has discharge tip, which can be directly to metal mesh 911
The center of a certain through-hole.Apply positive or negative high voltage electrode on spray point 912 and metal mesh 911 respectively, spray point 912 is equivalent to generation
The radiation pole of corona discharge, metal mesh 911 are equivalent to receiving pole.
That is, the flow direction of ion wind caused by each electric discharge mould group 910 is multiple spray points from back to front
912 is identical as flowing to for the arragement direction of metal mesh 911 and ion wind.
Fig. 4 is the schematic cross sectional views of electric discharge mould group according to an embodiment of the invention.Referring to fig. 4, in order to improve from
The air supply velocity of sub- wind generation apparatus, designer of the invention have carried out a large amount of measuring wind speed experiment, and experimental result discovery will
The needle point of each spray point 912 with 911 distance L of metal mesh is arranged to that it is made to meet L=aL1(wherein, a be range 0.7~
Either constant between 1.3, i.e. a can value be 0.7,0.8,0.9,1.0,1.1,1.2 or 1.3, L1To make metal mesh 911
The ion wind wind speed of wind speed center reaches maximum wind velocity VmaxWhen spray point 912 needle point and metal mesh 911 between away from
Wind speed central point from, metal mesh 911 is the needle point of spray point 912 in the subpoint on metal mesh 911) relationship after, a side
Face, ion wind wind speed caused by each ion wind generation apparatus 91 can preferably meet the normal use demand of user, separately
On the one hand, it also can ensure that spray point 912 can partly overlap in the region that metal mesh 911 generates effective ion wind to reach nothing
The effect of the projection of shadow lamp, so that the ion wind distribution of metal mesh 911 is more uniform.
In order to improve the air output of ion wind generation apparatus, designer of the invention has carried out a large amount of needle point projection radius
The experiment of measurement, experimental result discovery, is arranged to the distance between the needle point of two neighboring spray point 912 R that it to be made to meet R=
aR1(wherein, R1Reach maximum wind velocity V for wind speedmaxB times of measuring wind speed point and the distance between wind speed central point, b is model
The either constant being trapped among between 0.3~0.7, i.e. b can value be 0.3,0.4,0.5,0.6 or 0.7, the value of a is same as described above)
Relationship after, ion wind air quantity caused by each ion wind generation apparatus 91 can preferably meet user and normally use need
It asks.Meanwhile after being specifically designed to the distance between two neighboring spray point 912, two neighboring spray point can either be avoided
It the distance between wind speed occurs cancels out each other because distance is too close between 912, and can be avoided two spray points 912 too far and lead
Cause air quantity reduction and air volume adjustment uneven.
It can be seen that spatial relation of the present invention by rational design spray point 912 and metal mesh 911, and simultaneously
The mutual positional relationship of the multiple spray points 912 of rational deployment, may make the first ion wind generation apparatus 32 and the second ion
Wind generation apparatus 40 can generate the ion wind of uniform, larger air quantity, to improve the air-supply speed of each electric discharge mould group 910
Degree, air output and air supply efficiency.
In some embodiments of the invention, each ion wind generation apparatus 91 include be arranged successively along the longitudinal direction,
And the multiple electric discharge mould groups 910 connected in parallel or series, each electric discharge mould group 910 all have perpendicular to plane in the front-back direction
The metal mesh 911 of interior extension and positioned at the multiple spray points 912 metal mesh 911 rear side and be arranged in array.Each electric discharge as a result,
Corona discharge phenomenon will be generated between spray point 912 and corresponding metal mesh 911 in mould group 910, to may make ion wind
Repeatedly accelerated by multiple electric discharge mould groups 910, the superposition of wind speed may be implemented, to obtain higher wind velocity out.And
It is capable of forming negative pressure under high speed outlet air effect, the air-supply speed for further increasing intake, improving multipole ion air supply module
Degree, air output and air supply efficiency.
In certain embodiments of the present invention, the spray point 912 of two neighboring electric discharge mould group 910 is directly to arrangement, also
It is to say, projection of the spray point 912 of each adjacent two electric discharge mould group in the outlet air surface of ion wind generation apparatus 91 is overlapped.By
This, region corresponding to the tip of each spray point 912 can generate larger stronger electric field, therefore the region can generate local wind
The higher ion wind of speed, which, which blows to the another user of meeting with user, has stronger wind sense.In other words, such arrangement side
Formula can be obtained near each wind speed central point of metal mesh 911 part larger wind speed, with promoted air conditioner indoor unit individually by
Wind sense when the driving air-supply of ion wind generation apparatus.
In some alternative embodiments of the invention, the dislocation cloth of spray point 912 of two neighboring electric discharge mould group 910
It sets.Embodiment illustrated in fig. 5 is one of dislocation arrangement, and wherein OZ axis indicates short transverse, and OX axis indicates laterally.In order to
It is easy to understand, the structure of two neighboring electric discharge mould group 910 is shown respectively with solid line and dotted line.The dislocation arrangement are as follows: every
The spray point 912 of two neighboring electric discharge mould group horizontally misplace arrangement, and each adjacent two is discharged the corresponding spray point of mould group
(i.e. each adjacent two electric discharge mould group 912 is in same horizontal line in the projection in the outlet air surface of ion wind generation apparatus 10
The dislocation arrangement of spray point 912, but height locating for corresponding spray point 912 is identical).Several lines in the horizontal direction as a result,
Property region in can produce more uniform soft wind, the superpositions of multiple electric discharge mould groups can be formed in the linear region again it is larger compared with
Strong electric field, therefore the ion wind wind speed in the linear region is relatively high.Further, the spray point of multiple electric discharge mould groups
912 are formed by every group of three spray points projection adjacent to each other in the horizontal plane is respectively formed isosceles triangle, to ensure ion
The ion wind distribution that wind generation apparatus generates is relatively uniform.
Embodiment illustrated in fig. 6 is another dislocation arrangement, and wherein OZ axis indicates short transverse, and OX axis indicates laterally.
In order to make it easy to understand, the structure of two neighboring electric discharge mould group 910 is shown respectively with solid line and dotted line.Another kind dislocation arrangement
Mode are as follows: the spray point 912 of each adjacent two electric discharge mould group in transverse direction and vertical direction arrange by dislocation.Ion as a result,
The ion wind that wind generation apparatus generates can be uniformly distributed in its outlet air surface, in low-voltage, existing fringing field intensity, the feelings of low-power
The air-supply of soft, uniform Wind Volume is realized under condition.That is, equal per the spray point 912 of two adjacent electric discharge mould groups 910
Mutual dislocation can fill up the gap between multiple spray points 912 of each electric discharge mould group 910.It as a result, can be in metal mesh 911
Relatively uniform ion wind is formed in whole region, improves whole air output.Further, the electric discharge of multiple electric discharge mould groups
Needle 912 be formed by the outlet air surface of ion wind generation apparatus every group of three spray points projection adjacent to each other be respectively formed it is equilateral
Triangle, it is more uniform with the ion wind distribution for ensuring that ion wind generation apparatus generates.
In some embodiments of the invention, referring to Fig. 3, each electric discharge mould group 910 further includes shell 916, with multiple
It the metal conductive strips 913 of metallic conduction piece 914 and is electrically connected with metal conductive strips 913 and perpendicular to metal conductive strips 913
At least one PCB multilayer board 915.PCB multilayer board 915 has two layers of front and back insulating protective layer and is located at two layers of insulating protective layer
Between conductive layer, which is electrically connected with metallic conduction piece 914.Buckle 9161, metal are offered on the bottom wall of shell 916
The metallic conduction piece 914 of conductive bar 913 is fastened in the buckle 9161 of shell 916.
The quantity of PCB multilayer board 915 can be one, generally rectangular；Or the quantity of PCB multilayer board 915 can
Think multiple, the perpendicular elongated strip extended in metal conductive strips 913 of each PCB multilayer board 915.
Multiple spray points 912 are evenly distributed in the outside towards metal mesh 911 of at least one PCB multilayer board 915.Tool
Body, several are offered on the outer surface of each PCB multilayer board 915 for installing the pin hole of spray point 912.Pin hole
Aperture is slightly smaller than the diameter of spray point 912, so that pin hole and spray point 912 are interference fitted.It is inserted into around the pin hole of spray point 912
Equipped with the filled layer filled up by welding procedure, it that is to say that being equipped with around spray point 912 for pin hole passes through welding procedure
The filled layer filled up is electrically connected with guaranteeing that spray point 912 keeps good with the conductive layer in PCB multilayer board 915, while again may be used
Strictly conductive layer is avoided to be exposed to outside, to avoid generating the phenomenon that leaving about electricity or sparking.
Wind guiding component 20 is set at air outlet 11 comprising round outlet frame 30 and multiple wind deflectors 40.Round outlet air
Frame 30 is embedded at the inside of 11 periphery of air outlet along the periphery of air outlet 11, is configured to the rotation in surface in air outlet 11.It is more
For a parallel arrangement of bar shaped wind deflector 40 in the regional scope that outlet frame 30 limits, the edges at two ends of each wind deflector 40 is song
Line, to cooperate the shape of 30 inner peripheral of outlet frame.The both ends of each wind deflector 40 are connected by the inner peripheral of shaft and outlet frame 30
It connects, the line of two shafts is parallel with the length direction of wind deflector 40, so that each wind deflector 40 is along 40 length direction of wind deflector
On straight line be axis rotation, to open or close air outlet 11.Preferably, shaft can be set in 40 width of wind deflector
Middle position on direction, to facilitate wind deflector 40 to rotate.
When Fig. 7 is that the wind deflector 40 of indoor unit of floor type air conditioner according to an embodiment of the invention is in 45 ° of Right deviation
Front schematic view.Fig. 8 is that the wind deflector 40 of indoor unit of floor type air conditioner according to an embodiment of the invention is in vertical
Front schematic view when state.Fig. 9 is at the wind deflector 40 of indoor unit of floor type air conditioner according to an embodiment of the invention
Front schematic view when 45 ° of "Left"-deviationist.As shown in Fig. 7-4, while outlet frame 30 rotates, 40 turns of multiple wind deflectors can be driven
It moves to multiple angles, to realize multi-angle outlet air.Such as wind deflector 40 can turn to horizontal position, vertical position, to the left or
Be tilted to the right the position of 45° angle.In the present embodiment, air conditioner room unit can first drive outlet frame 30 to turn to user's setting
It after good air-out direction, then controls multiple wind deflectors 40 and opens, air-supply is oriented to interior.In other embodiments,
Multiple wind deflectors 40 can also be controlled while outlet frame 30 rotates to open, to realize the function of the multi-direction swing flap of indoor unit.
Figure 10 is the schematic internal view of indoor unit of floor type air conditioner according to an embodiment of the invention.Figure 11 is basis
The side sectional view of the indoor unit of floor type air conditioner of one embodiment of the invention.Multiple wind deflectors 40 are divided into two in advance
Group, as shown in Fig. 1 and Figure 11, first including being made of the multiple wind deflectors 40 being arranged in 30 1 half-circle area of outlet frame is led
Aerofoil group 41, and the second wind-guiding board group 42 that multiple wind deflectors 40 by being arranged in another half-circle area of outlet frame 30 form.
Wind guiding component 20 further includes two wind deflector driving mechanisms 50, wherein the first wind deflector driving mechanism 51 drives the first wind-guiding board group
40 common rotation of wind deflector in 41, the second wind deflector driving mechanism 52 drive the wind deflector 40 in the second wind-guiding board group 42 common
Rotation.During the wind deflector 40 of the present embodiment is opened, two wind deflector driving mechanisms 50 respectively drive 40 court of wind deflector
It rotates in the opposite direction, when so that air outlet 11 being opened, the front of two groups of wind deflectors 40 is opposite, and (above-mentioned front is air outlet 11
When closing, one side of the wind deflector 40 towards front side).The steering of two groups of wind deflectors 40 is arranged such, it can be long to avoid wind deflector 40
The edge of the edges at two ends and outlet frame 30 spent on direction generates mechanical interference.
The rotation direction of 11 pairs of two groups of wind deflectors 40 is specifically described with reference to the accompanying drawing.In the present embodiment, wind-guiding
The quantity of plate 40 is 8, and as shown in figure 11, outlet frame 30 drives wind deflector 40 to go to horizontality.Positioned at 30 upper half of outlet frame
4 wind deflectors 40 in circle region form the first wind-guiding board group 41, positioned at 40 groups of 4 wind deflectors of 11 lower half circle region of air outlet
At the second wind-guiding board group 42.When opening wind deflector 40, the first wind deflector driving mechanism 51 drives 41 inverse time of the first wind-guiding board group
Needle rotation, the second wind deflector driving mechanism 52 drive the second wind-guiding board group 42 to rotate clockwise, so that two groups of wind deflectors 40
It is positive opposite.
According to being described above, the edges at two ends of each wind deflector 40 is matched with the peripheral shape of outlet frame 30, therefore, the
The length of the lower edge of one wind-guiding board group 41 is greater than the length of top edge, and the length of the top edge of the second wind-guiding board group 42 is greater than
The length of lower edge.In the present embodiment, outlet frame 30 also has certain thickness, therefore, if the first wind-guiding board group 41 is clockwise
Rotation, top edge will forward extend out, and the both ends of top edge are possible to that mechanical interference occurs with outlet frame 30, similarly, if second
Wind-guiding board group 42 rotates counterclockwise, and the both ends of lower edge are possible to that mechanical interference occurs with outlet frame 30.It is above-mentioned to avoid occurring
Mechanical interference, wind deflector 40 can be divided to is two groups, and two wind deflector driving mechanisms 50 respectively drive two groups of wind deflectors 40 and distinguish
It rotates in the opposite direction.As shown in figure 11, the first wind-guiding board group 41 rotates counterclockwise, and the second wind-guiding board group 42 turns clockwise
Dynamic, mechanical interference occurs for the edge and outlet frame 30 for effectively preventing wind deflector 40 in this way, reduces the failure of wind guiding component 20
Probability of happening.
In the present embodiment, the first wind deflector driving mechanism 51 is separately connected with first group of wind deflector 40, the second wind deflector
Driving mechanism 52 is separately connected with second group of wind deflector 40.Specifically, each wind deflector driving mechanism 50 include: rocking bar 501, it is more
A crank 502 and motor 503.Rocking bar 501 is set to the back side of outlet frame 30 and multiple wind deflectors 40 along multiple wind deflectors 40
Orientation extends.The quantity of crank 502 is identical as 40 quantity of wind deflector in corresponding wind-guiding board group.Multiple cranks 502 are along shaking
The length direction interval of bar 501 is arranged, and one end of each crank 502 is connect by shaft with rocking bar 501, and the other end is fixedly connected
The back of one wind deflector 40.Motor 503 is set on round outlet frame 30, connects one end of rocking bar 501, is configured to driving and is shaken
Bar 501 shakes, so that crank 502 drives wind deflector 40 to rotate.
Figure 12 is the decomposition diagram of the reinforcing rod 60 of indoor unit of floor type air conditioner according to an embodiment of the invention.
Wind guiding component 20 further includes reinforcing rod 60, and reinforcing rod 60 is used to reinforce the connection between wind deflector 40 and outlet frame 30.Reinforcing rod
The back side of wind deflector 40 is fixed on outlet frame 30 and is located at 60 both ends, reinforcing rod 60 extend along the orientation of wind deflector 40 and
It is overlapped with a diameter of outlet frame 30.The side of reinforcing rod 60 towards wind deflector 40 is arranged at intervals with multiple pivotal axis, pivots
The quantity of axis is identical as 40 quantity of wind deflector, a wind deflector 40 connection corresponding with position of each pivotal axis.Each pivot
The shaft at axis and each 40 both ends of wind deflector is on same straight line, that is to say, that each wind deflector 40 along above-mentioned pivotal axis and
Straight line determined by two shafts is axis rotation.
As shown in Figure 10, in the present embodiment, two motors 503 are fixed on the back side of outlet frame 30, and are respectively arranged at
At the position that outlet frame 30 is connect with 60 both ends of reinforcing rod, the side of reinforcing rod 60 back to wind deflector 40 is provided with metallic channel 61,
Metallic channel 61 extends along the length direction of reinforcing rod 60, and the middle part of reinforcing rod 60 is extended respectively into from the both ends of reinforcing rod 60
Point, it is used for 503 cabling of power supply machine.Multiple convex blocks for preventing wire dropping can be set in metallic channel 61.In addition, reinforcing rod 60 is also
It include: lug boss 62, fixed card buckle 63 and two gaskets 64.Lug boss 62 is set to the midpoint of reinforcing rod 60, towards reinforcing rod
60 posterior protrusions, the end of lug boss 62 are additionally provided with a shaft.There is circular hole clipping hole 631 among fixed card buckle 63, be sheathed on
It can be axis rotation with lug boss 62 in the shaft at 62 top of lug boss.The side of fixed card buckle 63 is additionally provided with a flange
632, location hole 633 is offered on flange 632.Two pads of gasket 64 are set to the top and bottom of fixed card buckle 63, and gasket 64 can
To be made of polyformaldehyde material, for reducing abrasion when lug boss 62 is relatively rotated with fixed card buckle 63 to conducting wire, guarantor is played
The effect of protection cover wire.The conducting wire for connecting motor 503 passes through circular hole clipping hole 631 by the lower section of fixed card buckle 63 along metallic channel 61, then
It is drawn above fixed card buckle 63.
Specifically, as shown in figure 12, the conducting wire of connection motor 503 is by one end of reinforcing rod 60, extend along guide groove
To the position of the protrusion at 60 middle part of reinforcing rod, then it is upward through the circular hole clipping hole 631 of fixed card buckle 63.Conducting wire is from circular hole clipping hole
After 631 top is drawn, the conducting wire that the location hole 633 being then passed through on flange 632 extends to 10 inner surface side of shell is solid
Determine in hole 12.During outlet frame 30 rotates, reinforcing rod 60 is rotated with outlet frame 30, and fixed card buckle 63 can be relative to adding
Strong bar 60 rotates, but fixed card buckle 63 is static relative to shell 10, and conducting wire is drawn from location hole 633 with fixed-direction always
Out.Fixed card buckle 63 plays the fixed function to conducting wire, prevents outlet frame 30 during rotation, and conducting wire takes off from metallic channel 61
It falls the operation to wind guiding component 20 and generates obstruction.
In the present embodiment, wind guiding component 20 further includes outlet frame driving mechanism 70.Outlet frame driving mechanism 70 includes: tooth
Wheel 71 and arc-shaped rack 72.Gear 71 is set to 10 inner surface of shell adjacent to the position of outlet frame 30, is configured to by motor
Driving can rotate forward or backwards.Arc-shaped rack 72 is fixedly installed on the back of outlet frame 30, and the part arc with outlet frame 30
Line is overlapped.Arc-shaped rack 72 is engaged with gear 71.Outlet frame driving mechanism 70 is by driving gear 71 to rotate forward or backwards, band
Dynamic outlet frame 30 rotates.
In the present embodiment, the corresponding central angle angle value of arc-shaped rack 72 is greater than 135 °.When the corresponding circle of arc-shaped rack 72
When heart angle value is greater than 135 °, wind deflector 40 may be implemented and turn to horizontal position, vertical position, to the left or to the right 45 ° of inclination
The position at angle.For example, as shown in Figure 10, wind deflector 40 is in horizontal position in figure.If driving gear 71 makes in this position
Arc-shaped rack 72 rotates clockwise 45 °, and wind deflector 40 may be implemented and be tilted to the left 45 ° (states shown in Fig. 9).If driving gear
71 make arc-shaped rack 72 rotate clockwise 90 °, and 40 state in a vertical position (shape shown in Fig. 8 of wind deflector may be implemented
State).If driving gear 71 make arc-shaped rack 72 counterclockwise rotation 45 °, may be implemented wind deflector 40 be in be tilted to the right 45 °
State (state shown in Fig. 7).The indoor unit of the present embodiment controls going out for indoor unit by adjusting the setting angle of wind deflector 40
Wind direction.Certainly, in other embodiments, gear 71 can also drive arc-shaped rack 72 to rotate more selectable angles
Degree, is not limited solely to 45 ° or 90 °, in order to which more air-out directions are arranged in indoor unit.
In the present embodiment, wind guiding component 20 can also include multiple idler wheels 80.Week of multiple idler wheels 80 along air outlet 11
It is spaced apart to direction in the inner surface of shell 10, is configured to contact with 30 outer rim of outlet frame, be used for mate-assist outlet frame
30 rotations.
Wind guiding component 20 can also include annular support member 90.Annular support member 90 is set at air outlet 11, is located at shell
Between body 10 and outlet frame 30, it is used to support outlet frame 30, while can also reduce the friction between outlet frame 30 and shell 10, is made
It is more smooth to obtain the rotation of outlet frame 30.
It will be understood by those skilled in the art that in case of no particular description, so-called "upper" in the embodiment of the present invention,
"lower", "left", "right", " cross ", " perpendicular ", "front", "rear" etc. are for indicating that the term of orientation or positional relationship is with air conditioner chamber
For on the basis of the real use state of interior machine, these terms are merely for convenience of describing and understanding technical side of the invention
Case, rather than the device or component of indication or suggestion meaning must have a particular orientation, therefore should not be understood as to the present invention
Limitation.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (8)
1. a kind of floor air conditioner indoor machine, comprising:
Shell is provided at least one round air outlet on front side of the shell；And
Wind guiding component is set at each air outlet, including
Round outlet frame is embedded at the inside of the air outlet periphery along the periphery of the air outlet, is configured in the outlet air
The rotation in surface of mouth, and
Multiple bar shaped wind deflectors, parallel arrangement is in the regional scope that the outlet frame limits, the both ends of each wind deflector
Connect by shaft with the inner peripheral of the outlet frame so that each wind deflector on the wind deflector length direction one
Straight line is axis rotation, and to open or close the air outlet, the multiple wind deflector includes, by being arranged in the outlet frame
First wind-guiding board group of multiple wind deflector compositions in one half-circle area；With by being arranged in another semicircle area of the outlet frame
Second wind-guiding board group of multiple wind deflector compositions in domain；
Two wind deflector driving mechanisms, wherein the first wind deflector driving mechanism is for driving the first wind-guiding board group to turn jointly
Dynamic, the second wind deflector driving mechanism is for driving the second wind-guiding board group common rotation, two wind deflector driving mechanisms
It respectively drives the wind deflector to rotate in the opposite direction, when so that the air outlet being opened, wind deflector described in two groups is just
Face is opposite；
The back side on the outlet frame and being located at the wind deflector is fixed at reinforcing rod, both ends, and the reinforcing rod is led described in
The orientation of aerofoil extends and is overlapped with a diameter of the outlet frame, and multiple pivots are arranged by interval in the reinforcing rod
Axis is connect with the multiple wind deflector, and each pivotal axis is with the shaft of the corresponding wind-guiding board ends in same
On straight line.
2. floor air conditioner indoor machine according to claim 1, wherein each wind deflector driving mechanism includes:
Rocking bar is set to the back side of the outlet frame and the multiple wind deflector, and the orientation along the multiple wind deflector is prolonged
It stretches；
Multiple cranks are arranged along the length direction interval of the rocking bar, and one end of each crank is shaken by shaft with described
Bar connection, the other end are fixedly connected with the back of a wind deflector；With
Motor is set on the round outlet frame, connects one end of the rocking bar, is configured to that the rocking bar is driven to shake, with
So that wind deflector described in the crank handle turns rotates.
3. floor air conditioner indoor machine according to claim 2, wherein
Two motors are respectively arranged at the outlet frame and the link position at the reinforcing rod both ends, the reinforcing rod
Back side is provided with metallic channel, for supplying the motor cabling.
4. floor air conditioner indoor machine according to claim 3, wherein the reinforcing rod further include:
Lug boss is set to the midpoint of the reinforcing rod, towards the reinforcing rod rear protrusion；
Fixed card buckle, centre have circular hole clipping hole, are sheathed on the top of the lug boss, are configured to using the lug boss as axis
Rotation；
Two gaskets, pad are set to the top and bottom of the fixed card buckle；Wherein
The conducting wire of two motors passes through the circular hole clipping hole by the lower section of the fixed card buckle along the metallic channel, and from institute
It states and is drawn above fixed card buckle.
5. floor air conditioner indoor machine according to claim 1, wherein the wind guiding component further include:
Outlet frame driving mechanism comprising,
Gear is set to the case inside surface, is configured to rotate forward or backwards；
Arc-shaped rack is fixedly installed on the back of the outlet frame, and is overlapped with the part camber line of the outlet frame, the arc
Rack gear is engaged with the gear；
The outlet frame actuator configuration is at driving the outlet frame to turn by driving the gear to rotate forward or backwards
It is dynamic.
6. floor air conditioner indoor machine according to claim 5, wherein
The corresponding central angle angle value of the arc-shaped rack is greater than 135 °.
7. floor air conditioner indoor machine according to claim 1, wherein the wind guiding component further include:
Multiple idler wheels are spaced apart along the circumferential direction of the air outlet in the inner surface of the shell, be configured to it is described
The contact of outlet frame outer rim is configured to the rotation of outlet frame described in mate-assist.
8. floor air conditioner indoor machine according to claim 1, wherein the wind guiding component further include:
Annular support member is set at the air outlet, between the shell and the outlet frame, be used to support it is described go out
Wind frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710157602.1A CN106918131B (en) | 2017-03-16 | 2017-03-16 | Floor air conditioner indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710157602.1A CN106918131B (en) | 2017-03-16 | 2017-03-16 | Floor air conditioner indoor machine |
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| Publication Number | Publication Date |
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| CN106918131A CN106918131A (en) | 2017-07-04 |
| CN106918131B true CN106918131B (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710157602.1A Active CN106918131B (en) | 2017-03-16 | 2017-03-16 | Floor air conditioner indoor machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7030842B2 (en) | 2019-02-25 | 2022-03-07 | 広東美的制冷設備有限公司 | Indoor unit of air conditioner, control method of air conditioner and air conditioner |
| CN110894983B (en) * | 2019-11-08 | 2023-10-13 | 珠海格力电器股份有限公司 | Air port structure, control method thereof and air conditioner |
| CN112648682B (en) * | 2020-12-24 | 2022-05-03 | 无锡双羊暖通设备有限公司 | Air distributor convenient to adjust air-out direction |
| WO2022267605A1 (en) * | 2021-06-25 | 2022-12-29 | 海信（广东）空调有限公司 | Air conditioner indoor unit |
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