CN106871402B - Air conditioning mechanism - Google Patents

Air conditioning mechanism Download PDF

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Publication number
CN106871402B
CN106871402B CN201710228647.3A CN201710228647A CN106871402B CN 106871402 B CN106871402 B CN 106871402B CN 201710228647 A CN201710228647 A CN 201710228647A CN 106871402 B CN106871402 B CN 106871402B
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CN
China
Prior art keywords
air
fan blade
air conditioning
air inlet
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201710228647.3A
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Chinese (zh)
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CN106871402A (en
Inventor
尚勇
李曙光
陈宇强
柳州
贾铌
梁浩
闫鲁华
高丹
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Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201710228647.3A priority Critical patent/CN106871402B/en
Publication of CN106871402A publication Critical patent/CN106871402A/en
Application granted granted Critical
Publication of CN106871402B publication Critical patent/CN106871402B/en
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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
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • 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
    • F24F13/1413Air-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
    • 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
    • F24F13/142Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
    • 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
    • F24F13/1426Air-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
    • 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
    • F24F2013/1446Air-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

Abstract

The present invention relates to a kind of air conditioning mechanisms, are related to household appliance technical field, and main purpose is that the swing flap range for solving existing air conditioning mechanism is relatively narrow, the technical problem for causing the room temperature ability of equalization poor.The technical solution mainly used are as follows: air conditioning mechanism, including air duct, air inlet fan blade, swing flap blade and the first driving mechanism.Air duct has air inlet and air outlet, and air outlet extends in the circumferential and forms annular.It enters the wind fan blade to be arranged in air duct, enter the wind air inlet in rotation.Swing flap blade is rotatably arranged at air outlet.First driving mechanism is for driving swing flap blade to rotate, to carry out swing flap.It is in 360 degree of submittings that air outlet in technical solution of the present invention, which can make wind in the circumferential, and by being provided with swing flap blade at air outlet, first driving mechanism can drive swing flap blade to rotate, so as to increase the blowing range of air conditioning mechanism of the present invention, indoor temperature equalization ability is improved.

Description

Air conditioning mechanism
Technical field
The present invention relates to fields of home appliance technology, more particularly to a kind of air conditioning mechanism.
Background technique
Currently, respectively disclosing one in the patent of Patent No. CN201510152730.8 and CN200920292241.2 The air-supply structure of air conditioning mechanism is planted, swing flap blade can be set at the air outlet of air-supply structure and carry out swing flap.However, due to The air-out mode of two kinds of air conditioning mechanisms is unilateral air-supply, and swing flap range is relatively narrow and by biggish limitation, leads to gas Irrational distribution, temperature equalization ability are poor indoors for stream, it is difficult to solve to place single air conditioning mechanism and reach in room The problem of portion's surrounding is without air-supply dead angle, and then make the practicability of air conditioning mechanism by larger limitation.
Summary of the invention
In view of this, the present invention provides a kind of air conditioning mechanism, main purpose is to solve existing air conditioning mechanism Swing flap range it is relatively narrow, the technical problem for causing the room temperature ability of equalization poor.
In order to achieve the above objectives, present invention generally provides following technical solutions:
The embodiment of the present invention provides a kind of air conditioning mechanism, comprising:
Air duct, with air inlet and air outlet, the air outlet extends in the circumferential and forms annular;
Fan blade is entered the wind, is arranged in the air duct, enter the wind the air inlet in rotation;
Swing flap blade is rotatably arranged at the air outlet;
First driving mechanism, for driving the swing flap blade to rotate, to carry out swing flap.
The object of the invention to solve the technical problems also can be used following technical measures and further realize.
In air conditioning mechanism above-mentioned, optionally, the swing flap blade is equipped with shaft, and the swing flap blade passes through The shaft is rotatably arranged at the air outlet;
Wherein, first driving mechanism makes the shaft drive the swing flap blade by driving the shaft rotation Rotation.
In air conditioning mechanism above-mentioned, optionally, air conditioning mechanism further includes drive plate and connector and the two It is respectively positioned on outside the air duct;
Wherein, first driving mechanism is connect with the drive plate, to drive the drive plate to rotate;
One end of the shaft passes through the outer wall in the air duct;Described one end of one end of the connector and the shaft Connection, the other end and the drive plate cooperate, and the connector under the driving of the drive plate for driving the shaft to turn It is dynamic.
In air conditioning mechanism above-mentioned, optionally, the rotation centerline of both the drive plate and described shaft is flat It goes and there is interval;
The drive plate is equipped with arc-shaped guide groove, the rotation centerline of the center line of the arc and the shaft It is overlapped;
The connector includes the positioning protrusion of matrix and setting on the matrix;It is led described in the positioning protrusion insertion Into slot, moved for guide groove described in the drive lower edge in the drive plate, to drive described matrix to rotate;
Described one end of the shaft connect with described matrix and is arranged in a staggered manner with the positioning protrusion, in the base It is rotated under the drive of body.
In air conditioning mechanism above-mentioned, optionally, described matrix is in the form of a column;One end of described matrix is to curving The positioning protrusion is formed, the other end is connect with described one end of the shaft.
In air conditioning mechanism above-mentioned, optionally, air conditioning mechanism further include:
The first component comprising shell and first substrate;The shell is cylindrical in shape, and is open with being formed at its both ends;It is described First substrate covers the opening in described shell one end, and the middle part of the first substrate has be connected to the enclosure interior first Through-hole;
Second component comprising the pillar of the second substrate and setting on the second substrate;The pillar is from described The side away from the shell of one substrate is inserted into the first through hole, with the first component and the second component it Between form the air duct;
Wherein, the air inlet is arranged on the side wall of the shell;Both the first substrate and the second substrate Between there is interval, and the air outlet is formed in the interval.
In air conditioning mechanism above-mentioned, optionally, the first component further includes cover closing member, the cover closing member capping The opening of the other end of the shell;
And/or the quantity of the air inlet is multiple and circumferentially distributed on the side wall of the shell.
In air conditioning mechanism above-mentioned, optionally, when including drive plate and connector, the drive plate and described Connector is both located at the side away from the pillar of the second substrate.
In air conditioning mechanism above-mentioned, optionally, first driving mechanism includes first motor, first electricity Machine is connect with the drive plate, to drive the drive plate to rotate;
Wherein, first accommodation groove of the one side away from the pillar of the second substrate equipped with invagination, described first Motor is arranged in first accommodation groove.
In air conditioning mechanism above-mentioned, optionally, air conditioning mechanism further include:
Water conservancy diversion fan blade is fixedly provided in the air duct and after being located at the air inlet fan blade along air supply direction Side, for the air that blows of air inlet fan blade to be rectified into the air-flow along first direction flowing, wherein the first direction with The axis direction of the water conservancy diversion fan blade is parallel.
In air conditioning mechanism above-mentioned, optionally, air conditioning mechanism further includes the second driving mechanism;
Second driving mechanism includes the second motor, and second motor is connect with the air inlet fan blade, to drive State air inlet fan blade rotation.
In air conditioning mechanism above-mentioned, optionally, when include water conservancy diversion fan blade when, the water conservancy diversion fan blade include impeller and Guide vane on the impeller periphery wall is set;
One end away from the air inlet fan blade of the impeller has the second accommodation groove, and the bottom of second accommodation groove has There is the second through-hole;
Second motor is arranged in second accommodation groove;It is logical that the motor shaft of second motor passes through described second It hole and is connect with the air inlet fan blade, to drive the air inlet fan blade to rotate.
In air conditioning mechanism above-mentioned, optionally, when convex on the second substrate including the second substrate and setting When column, one end away from the air inlet fan blade of the impeller is connect with one end away from the second substrate of the pillar.
In air conditioning mechanism above-mentioned, optionally, the air inlet fan blade is axial-flow leaf;
And/or the air conditioning mechanism is fan or air conditioner.
By above-mentioned technical proposal, air conditioning mechanism of the present invention is at least had the advantages that
In the technical solution provided by the present invention, because the air outlet in air duct extends to form annular in the circumferential, relative to Unilateral side in the prior art is blown, and it is in 360 degree of submittings that the air outlet in technical solution of the present invention, which can make wind in the circumferential, thus The blowing range that air conditioning mechanism of the present invention can be increased improves indoor temperature equalization ability.
Again because being provided with swing flap blade at air outlet, the first driving mechanism can drive swing flap blade to rotate, with into Row swing flap, so as to further increase indoor temperature equalization ability.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is a kind of the schematic diagram of the section structure for air conditioning mechanism that one embodiment of the invention provides;
Fig. 2 is a kind of schematic perspective view for air conditioning mechanism that one embodiment of the invention provides;
Fig. 3 is a kind of partial structure diagram for air conditioning mechanism that one embodiment of the invention provides;
Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at A;
Fig. 5 is that a kind of swing flap blade that one embodiment of the invention provides passes through the schematic diagram that shaft is connect with connector;
Fig. 6 is a kind of decomposition texture schematic diagram for air conditioning mechanism that one embodiment of the invention provides;
Fig. 7 is a kind of structural schematic diagram for first component that one embodiment of the invention provides.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with Specific embodiment, structure, feature and its effect applied according to the present invention is described in detail such as in attached drawing and preferred embodiment Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, one or more Special characteristic, structure or feature in a embodiment can be combined by any suitable form.
As depicted in figs. 1 and 2, a kind of air conditioning mechanism 10 that one embodiment of the present of invention proposes, including air duct 1, Enter the wind fan blade 91, swing flap blade 2 and the first driving mechanism 3.Air duct 1 has air inlet 11 and air outlet 12.Air outlet 12 is in week Annular is upwardly extended and is formed, so that wind energy is in 360 degree of submittings in the circumferential.Enter the wind fan blade 91 be arranged in air duct 1, with Enter the wind air inlet 11 when rotation.Swing flap blade 2 is rotatably arranged at air outlet 12.First driving mechanism 3 is for driving Swing flap blade 2 rotates, to carry out swing flap.
In the technical solution of above-mentioned offer, because the air outlet 12 in air duct 1 extends to form annular in the circumferential, relative to Unilateral side in the prior art is blown, and it is in 360 degree of submittings that the air outlet 12 in technical solution of the present invention, which can make wind in the circumferential, from And the blowing range of air conditioning mechanism 10 of the present invention can be increased, improve indoor temperature equalization ability.
Again because being provided with swing flap blade 2 at air outlet 12, the first driving mechanism 3 can drive swing flap blade 2 to rotate, To carry out swing flap, so as to further increase indoor temperature equalization ability.
In addition, that is, air inlet fan blade 91 is using the internal side installed since above-mentioned air inlet fan blade 91 is arranged in air duct 1 Formula, so as to effectively prevent air inlet fan blade 91, at direct mechanical wounding, to reduce air inlet fan blade 91 to people's bring to artificial Risk.
What needs to be explained here is that: above-mentioned air inlet fan blade 91 can be axial-flow leaf, effectively to increase air of the present invention The air output of regulating mechanism 10, the nice and cool, comfort of enhancing air conditioning mechanism 10.
Further, as shown in Figure 1 and Figure 5, shaft 21 can be equipped on above-mentioned swing flap blade 2, swing flap blade 2 passes through The shaft 21 is rotatably arranged at air outlet 12, so that swing flap blade 2 can when the first driving mechanism 3 drives swing flap blade 2 To be rotated by the shaft 21.
Further, as shown in Figure 1, the first driving mechanism 3 above-mentioned is rotated by drive shaft 21, drive shaft 21 Swing flap blade 2 rotates, and can so shorten the transmitting distance of power, simplifies transferring structure.Certainly, in the example substituted at one, The first above-mentioned driving mechanism 3 can also be connected with other positions on swing flap blade 2 in addition to shaft 21, make swing flap blade 2 It is rotated by shaft 21.
Further, shown in as shown in Figure 1, Figure 3 and Figure 4, air conditioning mechanism 10 of the invention can also include 4 He of drive plate Connector 5, drive plate 4 and connector 5 are both located at outside air duct 1.Wherein, the first driving mechanism 3 above-mentioned connects with drive plate 4 It connects, to drive drive plate 4 to rotate.One end of 2 upper shaft 21 of swing flap blade passes through the outer wall in air duct 1.One end of connector 5 with turn One end of axis 21 connects, and the other end and drive plate 4 cooperate.Connector 5 is used to drive 21 turns of shaft under the driving of drive plate 4 It is dynamic.In this example, the transmission direction of power are as follows: the first driving mechanism 3 --- drive plate 4 --- connector 5 --- shaft 21 --- swing flap blade 2.Specific work process are as follows: the first driving mechanism 3 drives drive plate 4 to rotate, and drive plate 4 is with follower link 5 rotations, connector 5 drive shaft 21 to rotate again, and then shaft 21 drives swing flap blade 2 to rotate.
Further, as shown in Fig. 1, Fig. 3 to Fig. 5, above-mentioned drive plate 4 is parallel with the rotation centerline of both shafts 21 And there is interval.Drive plate 4 is equipped with arc-shaped guide groove 41, the center line of the arc and the rotation centerline weight of shaft 21 It closes.Connector 5 above-mentioned includes matrix 51 and the positioning protrusion 52 being arranged on matrix 51.Positioning protrusion 52 is inserted into guide groove 41 It is interior, for being moved under the drive of drive plate 4 along guide groove 41, rotated with band kinetoplast 51.Described one end of aforementioned rotation axis 21 It connect with matrix 51 and is arranged in a staggered manner with positioning protrusion 52, to be rotated under the drive of matrix 51.In this example, convex Rise 52 around the shaft 21 center line revolution, and shaft 21 itself is around its center line rotation.Wherein, positioning protrusion 52 is equivalent to base A handle on body 51, positioning protrusion 52 drive matrix 51 to rotate under the drive of drive plate 4, and matrix 51 can band when rotating Turn axis 21 rotates, and then shaft 21 drives swing flap blade 2 to rotate.
It is specifically applied in example at one, as shown in figure 5, matrix above-mentioned 51 can be in the form of a column.One end of matrix 51 Positioning protrusion 52 above-mentioned is formed to curving, the other end of matrix 51 is connect with described one end of shaft 21.In this example In, matrix 51 and positioning protrusion 52 are in the form of a column, so that volume can do normal biography that is relatively small, and not influencing power It passs.
Further, matrix 51 above-mentioned is an integral molding structure with shaft 21, is so had and is improved matrix 51 and shaft The technical effect of connective stability between 21.
At one specifically using in example, as shown in Fig. 2, Fig. 3 and Fig. 6, the quantity of aforementioned swing flap blade 2 is at least two It is a and circumferentially around air outlet 12 be arranged.Wherein, the quantity of the quantity of connector 5 and guide groove 41 above-mentioned and swing flap blade 2 It is equal, and correspond.In this example, above-mentioned guide groove 41 rounded is uniformly distributed along the rotation centerline of drive plate 4. Wherein, due to the increase of 2 quantity of swing flap blade, can at air outlet 12 circumferentially swing flap.
At one specifically using in example, as shown in Fig. 1, Fig. 6 and Fig. 7, air conditioning mechanism 10 of the invention can be with Including the first component 6 and second component 7.The first component 6 includes shell 61 and first substrate 62.Shell 61 is cylindrical in shape, at it Both ends form opening.First substrate 62 covers the opening in 61 one end of shell.The middle part of first substrate 62 has connection shell 61 Internal first through hole 621.Second component 7 includes the second substrate 71 and the pillar 72 being arranged in the second substrate 71.Pillar 72 From first substrate 62 in the side of shell 61 insertion first through hole 621, between the first component 6 and second component 7 Form air duct 1 above-mentioned.Wherein, air inlet 11 above-mentioned is arranged on the side wall of shell 61.First substrate 62 and the second substrate 71 have interval between the two, and form air outlet 12 above-mentioned in the interval.In this example, pass through 6 He of the first component The cooperation of second component 7, it can form air duct 1 above-mentioned, structure is relatively simple, assembles more convenient.
Further, as depicted in figs. 1 and 2, the whole shape with cylinder of air conditioning mechanism 10 of the invention, such as This can form the air outlet 12 of the air inlet 11 and radially outlet air radially entered the wind.Wherein, outside air radially from into Air port 11 flow into air duct 1 in, then air-flow in air duct 1 to air outlet 12 along axial flowing, finally at air outlet 12 again edge It radially flows out.
As shown in Figure 1, the above-mentioned first component 6 can also include cover closing member 63,63 casing 61 of cover closing member it is another The opening of one end, so after air conditioning mechanism 10 of the present invention assembling, air inlet fan blade 91 is fully located at air conditioner Inside structure 10, so as to further prevent air inlet fan blade 91, at direct mechanical wounding, to further reduced air inlet wind to artificial Leaf 91 gives people's bring risk.
Further, as shown in Figure 1, above-mentioned cover closing member 63 can be integrally formed the other end in shell 61, with Improve the connective stability between cover closing member 63 and shell 61.Wherein, both cover closing member 63 and shell 61 can form air tune The pedestal of mechanism 10 is saved, to provide support to entire air conditioning mechanism 10.
As shown in Figure 1, Figure 2, shown in Fig. 6 and Fig. 7, the quantity of above-mentioned air inlet 11 can be multiple and in shell 61 side walls It is upper circumferentially distributed, to increase the incoming air area of air conditioning mechanism 10 of the present invention, air conditioning mechanism 10 is improved in unit Interior intake.Preferably, multiple air inlet 11 is uniformly distributed circumferentially on the side wall of shell 61, to improve the present invention The aesthetics of 10 shape of air conditioning mechanism.
Above-mentioned air inlet 11 can be rounded aperture.
Further, as shown in figures 1 and 3, in the aforementioned example including drive plate 4 and connector 5,4 He of drive plate Both connectors 5 can be respectively positioned on the side away from pillar 72 of the second substrate 71.
Further, as shown in figures 1 to 6, air conditioning mechanism 10 of the invention can also include top cover 8, and top cover 8 covers It closes in the side away from pillar 72 of aforementioned the second substrate 71, there is accommodation space, drive plate between top cover 8 and the second substrate 71 4 and connector 5 be respectively positioned in the accommodation space.
Further, as shown in figures 1 to 6, the first driving mechanism 3 above-mentioned may include first motor, first motor It is connect with drive plate 4, to drive drive plate 4 to rotate.Wherein, the one side away from pillar 72 of the second substrate 71 is equipped with invagination First accommodation groove 711, first motor are arranged in the first accommodation groove 711, so that the whole knot of air conditioning mechanism of the present invention 10 Structure is more compact.
Preferably, the output shaft of above-mentioned first motor passes through drive plate 4 and is threadedly coupled with drive plate 4, first motor Both output shaft and transmitting disk are fixed by nut check.
As shown in figures 1 to 6, air conditioning mechanism 10 of the invention can also include water conservancy diversion fan blade 93, water conservancy diversion fan blade 93 It is fixedly provided in air duct 1 and in the rear side for being located at air inlet fan blade 91 along air supply direction.Water conservancy diversion fan blade 93 will be for that will enter the wind The air that fan blade 91 blows is rectified into the air-flow along first direction flowing.Wherein, the axis side of first direction and water conservancy diversion fan blade 93 To parallel.In this example, since water conservancy diversion fan blade 93 can rectify air-flow, so that wind is flowed along axial, to make gas The regular flowing in air duct 1 is flowed, the generation of vortex etc. is reduced, and then the resistance for flowing air-flow substantially reduces.
As shown in figures 1 to 6, air conditioning mechanism 10 of the invention can also include the second driving mechanism.Second driving Mechanism includes the second motor 92.Second motor 92 is connect with air inlet fan blade 91, is rotated with driving air inlet fan blade 91.Wherein, phase Manual actuation air inlet fan blade 91 is rotated, is rotated, can be saved using the second motor 92 driving air inlet fan blade 91 in this example Manpower.
Further, as shown in figures 1 to 6, in the aforementioned example including water conservancy diversion fan blade 93, water conservancy diversion fan blade 93 includes leaf Wheel 931 and the guide vane 932 being arranged on 931 periphery wall of impeller.One end away from air inlet fan blade 91 of impeller 931 has the Two accommodation grooves 9311.The bottom of second accommodation groove 9311 has the second through-hole.Second motor 92 is arranged in the second accommodation groove 9311 It is interior.The motor shaft of second motor 92 passes through the second through-hole and connect with air inlet fan blade 91, is rotated with driving air inlet fan blade 91.? In this example, by being arranged the second motor 92 inside impeller 931, it is limited that 10 inside of air conditioning mechanism can be efficiently used Space, reduce the volume of air conditioning mechanism 10.
The motor shaft of the second above-mentioned motor 92 can pass through the impeller of air inlet fan blade 91, and pass through nut and air inlet fan blade 91 are fixedly connected.
Further, as shown in Figure 1, including the second substrate 71 and being arranged in pillar 72 in the second substrate 71 aforementioned In example, one end away from air inlet fan blade 91 of impeller 931 is connect with one end away from the second substrate 71 of pillar 72, so may be used So that the structure inside air conditioning mechanism 10 is more compact.
Air conditioning mechanism 10 provided in an embodiment of the present invention can be fan or air conditioner etc., those skilled in the art It should be appreciated that fan or air conditioner are merely illustrative, it is not used to limit the technical solution of the present embodiment, it is other kinds of Air conditioning mechanism is also all suitable for.
The working principle of the invention and preferred embodiment is described below.
The technical solution of above-mentioned offer can achieve following purpose: 1, fan blade 91 is entered the wind by the way of the installation of inside, it can To effectively prevent air inlet fan blade 91, at direct mechanical wounding, to reduce air inlet fan blade 91 to people's bring risk to artificial.2, lead to The guidance in air duct 1 is crossed, radial incoming air can be made to be converted to air duct 1 and radially blown in 360 ° without dead angle.3, in motor Control under, swing flap blade 2 is driven by drive plate 4, making incoming air, circumferentially swings at an angle is blown, and increase is swept Demeanour is enclosed.4, air inlet fan blade 91 uses axial-flow leaf, effectively increases the air output of air conditioning mechanism 10, enhances air conditioner The nice and cool of structure 10, comfort.
The air inlet mode of air conditioning mechanism 10 of the present invention: as shown in Figure 1, the second motor 92 of starting, the second motor 92 Stator and rotor generate electromagnetic force under electromagnetic field effect, and rotor starts turning under electromagnetic force.The electricity of second motor 92 Arbor is connect by nut with air inlet fan blade 91, to drive the air inlet rotary motion together of fan blade 91 in rotation.Enter the wind fan blade 91 When rotation, the pressure face for entering the wind fan blade 91 does work to air, generates positive pressure, and air is pushed to 1 top of air duct, enters the wind fan blade 91 Suction surface generate negative pressure generate negative pressure inside the shell 61 of the first component 6 at the same time, due to outside shell 61 be positive pressure, Therefore 61 external pressure of shell is higher than 61 internal pressure of shell, and 10 outside air of air conditioning mechanism is forced to pass through 61 side table of shell The air inlet 11 in face flows into shell 61.
Diversion mode in air conditioning mechanism air duct 1 of the present invention: as shown in Figure 1, through air inlet fan blade 91 on air duct 1 The air of portion's push flows through guide vane 932, and air is rectified into the axis phase Tongfang with guide vane 932 by guide vane 932 To air-flow.
The air-out mode of air conditioning mechanism 10 of the present invention: as shown in Figure 1, incoming air passes through the air inlet 11 in air duct 1 Air duct 1 is flowed into, air-flow flows in air duct 1 along inner wall surface thereof, and incoming air finally exists under the effect of contraction of 1 inner wall of air duct 360 ° of radial directions air-supply perpendicular to the axis is converted at air outlet 12.
The swing flap mode of air conditioning mechanism 10 of the present invention: as shown in Figure 1, drive plate 4 and the shaft end of first motor pass through Nut is fixed.Drive plate 4 is equipped with arc-shaped guide groove 41, and the positioning protrusion 52 on connector 5 is inserted into guide groove 41, swing flap The shaft 21 of blade 2 is connect with the matrix 51 of connector 5.Start first motor, first motor is internal under the action of power supply Stator and rotor generate electromagnetic force under electromagnetic field effect, and the rotor of first motor starts to carry out toward wraparound under the action of electromagnetic force Dynamic, drive plate 4 carries out identical round-trip rotation under the round-trip rotary action of the rotor of first motor.It is logical when drive plate 4 rotates It crosses connector 5 and kinetic moment is passed to shaft 21 on swing flap blade 2, and then swing flap blade 2 is made to carry out back rotation, it finally will be from wind Circumferentially in 360 degree of submittings.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, according to According to technical spirit any simple modification, equivalent change and modification to the above embodiments of the invention, this hair is still fallen within In the range of bright technical solution.

Claims (14)

1. a kind of air conditioning mechanism characterized by comprising
Air duct (1), with air inlet (11) and air outlet (12), the air outlet (12) extends in the circumferential and forms ring Shape;
It enters the wind fan blade (91), setting is in the air duct (1), enter the wind the air inlet (11) in rotation;
Swing flap blade (2) is rotatably arranged at the air outlet (12);
First driving mechanism (3), for driving the swing flap blade (2) to rotate, to carry out swing flap;
It further include drive plate (4) and connector (5), first driving mechanism (3) connect with the drive plate (4);
The drive plate (4) is equipped with arc-shaped guide groove (41),
The connector (5) includes the positioning protrusion (52) of matrix (51) and setting on described matrix (51);The convex (52) are played to be inserted into the guide groove (41);
Further include:
The first component (6) comprising shell (61) and first substrate (62);
The second component (7) comprising the second substrate (71);
The first substrate (62) and the second substrate (71) have interval between the two, and are formed in the interval described Air outlet (12).
2. air conditioning mechanism as described in claim 1, which is characterized in that
The swing flap blade (2) is equipped with shaft (21), and the swing flap blade (2) can be rotatably set by the shaft (21) At the air outlet (12);
Wherein, first driving mechanism (3) makes to sweep described in the shaft (21) drive by driving shaft (21) rotation Air blade (2) rotation.
3. air conditioning mechanism as claimed in claim 2, which is characterized in that the drive plate (4) and the connector (5) are equal Outside positioned at the air duct (1);
One end of the shaft (21) passes through the outer wall of the air duct (1);One end and the shaft (21) of the connector (5) The connection of described one end, the other end and the drive plate (4) cooperate, and the connector (5) is used for the drive in the drive plate (4) Dynamic lower drive shaft (21) rotation.
4. air conditioning mechanism as claimed in claim 3, which is characterized in that
The drive plate (4) is parallel with the rotation centerline of both shafts (21) and has interval;
The center line of the arc is overlapped with the rotation centerline of the shaft (21);
Described one end of the shaft (21) connect with described matrix (51) and is arranged in a staggered manner with the positioning protrusion (52), with It is rotated under the drive of described matrix (51).
5. air conditioning mechanism as claimed in claim 4, which is characterized in that
Described matrix (51) is in the form of a column;One end of described matrix (51) forms the positioning protrusion (52) to curving, separately One end is connect with described one end of the shaft (21).
6. the air conditioning mechanism as described in any one of claims 1 to 5, which is characterized in that
The shell (61) is cylindrical in shape, and is open with being formed at its both ends;The first substrate (62) is covered in the shell (61) one The opening at end, the middle part of the first substrate (62), which has, is connected to the internal first through hole (621) of the shell (61);
The second component (7), including the pillar (72) being arranged on the second substrate (71);The pillar (72) is from described The side away from the shell (61) of first substrate (62) is inserted into the first through hole (621), in the first component (6) air duct (1) is formed between the second component (7);
Wherein, the air inlet (11) is arranged on the side wall of the shell (61).
7. air conditioning mechanism as claimed in claim 6, which is characterized in that
The first component (6) further includes cover closing member (63), and the cover closing member (63) covers the other end of the shell (61) Opening;
And/or the quantity of the air inlet (11) is multiple and circumferentially distributed on the side wall of the shell (61).
8. air conditioning mechanism as claimed in claims 6 or 7, which is characterized in that
When including drive plate (4) and connector (5), the drive plate (4) and the connector (5) are both positioned at described the The side away from the pillar (72) of two substrates (71).
9. air conditioning mechanism as claimed in claim 8, which is characterized in that
First driving mechanism (3) includes first motor, and the first motor is connect with the drive plate (4), to drive State drive plate (4) rotation;
Wherein, the one side away from the pillar (72) of the second substrate (71) is equipped with the first accommodation groove (711) of invagination, The first motor setting is in first accommodation groove (711).
10. air conditioning mechanism as claimed in any one of claims 1-9 wherein, which is characterized in that further include:
Water conservancy diversion fan blade (93) is fixedly provided in the air duct (1) and is being located at the air inlet fan blade along air supply direction (91) rear side, the air for blowing air inlet fan blade (91) are rectified into the air-flow along first direction flowing, wherein institute It is parallel with the axis direction of the water conservancy diversion fan blade (93) to state first direction.
11. the air conditioning mechanism as described in any one of claims 1 to 10, which is characterized in that further include the second driving machine Structure;
Second driving mechanism includes the second motor (92), and second motor (92) connect with the air inlet fan blade (91), To drive the air inlet fan blade (91) to rotate.
12. air conditioning mechanism as claimed in claim 11, which is characterized in that
When include water conservancy diversion fan blade (93) when, the water conservancy diversion fan blade (93) include impeller (931) and be arranged the impeller (931) outside Guide vane (932) on peripheral wall;
One end away from air inlet fan blade (91) of the impeller (931) has the second accommodation groove (9311), and described second holds The bottom for setting slot (9311) has the second through-hole;
Second motor (92) setting is in second accommodation groove (9311);The motor shaft of second motor (92) passes through It second through-hole and is connect with the air inlet fan blade (91), to drive the air inlet fan blade (91) to rotate.
13. air conditioning mechanism as claimed in claim 12, which is characterized in that
When including the second substrate (71) and setting pillar (72) on the second substrate (71), the back of the impeller (931) One end from air inlet fan blade (91) is connect with one end away from the second substrate (71) of the pillar (72).
14. the air conditioning mechanism as described in any one of claims 1 to 13, which is characterized in that
The air inlet fan blade (91) is axial-flow leaf;
And/or the air conditioning mechanism is fan or air conditioner.
CN201710228647.3A 2017-04-10 2017-04-10 Air conditioning mechanism Active CN106871402B (en)

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CN201710228647.3A CN106871402B (en) 2017-04-10 2017-04-10 Air conditioning mechanism
PCT/CN2017/117434 WO2018188370A1 (en) 2017-04-10 2017-12-20 Air conditioning mechanism

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