CN103776100B - Air conditioner and air conditioner indoor unit thereof - Google Patents
Air conditioner and air conditioner indoor unit thereof Download PDFInfo
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- CN103776100B CN103776100B CN201410018342.6A CN201410018342A CN103776100B CN 103776100 B CN103776100 B CN 103776100B CN 201410018342 A CN201410018342 A CN 201410018342A CN 103776100 B CN103776100 B CN 103776100B
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Abstract
The invention discloses an air conditioner and an air conditioner indoor unit thereof. The air conditioner indoor unit comprises an enclosure provided with an air returning port in the top and an air outlet in the bottom, an air wheel arranged in the enclosure, a heat exchanger arranged in the enclosure and positioned between the air returning port and the air wheel, a first air guide plate connected to the bottom of the enclosure to open or close the air outlet in a pivotable mode, a second air guide plate arranged at one side, facing the inside of the enclosure, of the first air guide plate in the pivotable mode, and a control assembly for controlling the air conditioner indoor unit to performing refrigerating or heating, wherein the second air guide plate is configured in a mode of being attached to the first air guide plate when the air conditioner indoor unit performs refrigerating and being separated from the first air guide plate when the air conditioner indoor unit performs heating. According to the air conditioner indoor unit, the first and second air guide plates are arranged to the attaching state during the refrigerating of the indoor unit, so the wind resistance can be controlled in the minimum range, and the air out efficiency and air out effect are improved.
Description
Technical field
The present invention relates to air-conditioning technical field, especially relate to a kind of air-conditioner and indoor apparatus of air conditioner thereof.
Background technology
In correlation technique, blowing to realize the different angles of cooling and warming, indoor apparatus of air conditioner typically requires two independent fortune
The wind deflector turned, the wind deflector of two independent operation at least needs two motors, and freezing upwards wind-guiding when,
The reduction of air outlet can make internal wind deflector form bigger windage.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, one object of the present invention exists
In proposing a kind of indoor apparatus of air conditioner, during described indoor apparatus of air conditioner refrigeration, the first wind deflector and the second wind deflector fit together,
Can effectively control windage in minimum zone, improve the air-out efficiency of indoor apparatus of air conditioner.
Further object is that a kind of air-conditioner with above-mentioned indoor apparatus of air conditioner of proposition.
Indoor apparatus of air conditioner according to a first aspect of the present invention, including: casing, the top of described casing has return air inlet and the end
Portion has air outlet；Wind wheel, described wind wheel is located in described casing；Heat exchanger, described heat exchanger is located at described casing
In and between described return air inlet and described wind wheel, described heat exchanger is configured to and enter into institute from described return air inlet
State the air heat-exchange in casing；First wind deflector, described first wind deflector is pivotably coupled to the bottom of described casing
To open or close described air outlet；Second wind deflector, described second wind deflector is pivotally arranged in described first wind-guiding
Plate towards the side in described casing, described in when described second wind deflector is configured to described indoor apparatus of air conditioner refrigeration the
Second wind deflector and described first described in when two wind deflectors heat with described first wind deflector laminating, described indoor apparatus of air conditioner
Wind deflector separates；And control described indoor apparatus of air conditioner refrigeration or the control assembly heated.
According to the indoor apparatus of air conditioner of the present invention, by the first wind deflector and the second wind deflector being arranged to when refrigeration shape of fitting
State, can effectively control windage in minimum zone, thus improve air-out efficiency and the air-out effect of indoor apparatus of air conditioner,
Improve the overall performance of indoor apparatus of air conditioner.It addition, the novel structure of indoor apparatus of air conditioner, low cost.
Specifically, the rear end of described first wind deflector is divided around the first pivot axis, the two ends, left and right of described second wind deflector
Be not provided with the second pivotal axis, the left and right sidewall in described casing be respectively formed with pivoting hole, described second pivotal axis with
Described pivoting hole coordinates so that described second wind deflector is around described second pivot axis.
Further, described pivoting hole is vertically extending elongated hole, and described second pivotal axis is in described pivoting hole
Can move up and down so that lower surface and described first wind deflector of the second wind deflector described in during described indoor apparatus of air conditioner refrigeration
Upper surface is fitted.
Alternatively, described elongated hole is arcuate socket, and the center of circle of the center camber line of described arcuate socket is in described first pivotal axis
On mandrel line.
Alternatively, described first pivotal axis and described second pivotal axis are the most multiple, and the plurality of first pivotal axis is in institute
Stating and be spaced apart from each other on the length direction of the first wind deflector, the plurality of second pivotal axis is in the length of described second wind deflector
Degree is spaced apart from each other on direction.
Preferably, described first pivotal axis and described second pivotal axis are respectively three, and described three the first pivotal axis are in institute
Stating and be uniformly distributed on the length direction of the first wind deflector, described three the second pivotal axis are in the length of described second wind deflector
It is uniformly distributed on direction.
Further, described indoor apparatus of air conditioner farther includes: connecting rod, and the two ends of described connecting rod are pivotably connected respectively
On described first wind deflector and described second wind deflector, described connecting rod is configured to described first wind deflector by described
Connecting rod drives described second wind deflector around described second pivot axis so that described first wind deflector and described second wind-guiding
Plate separates or laminating.
Specifically, described first wind deflector is provided with the first pivot structure, and described first pivot structure is formed with axis hole,
One end of described connecting rod is provided with the first rotating shaft, and described first rotating shaft and described shaft hole matching are so that described connecting rod is relative to institute
State the first wind deflector around described first axis of rotation.
Further, described first pivot structure includes: the first pivot block, and described first pivot block is located at described first and leads
On one side surface of neighbouring described second wind deflector of aerofoil；With the second pivot block, described second pivot block is located at described
Separate between left and right on one side surface of neighbouring described second wind deflector of the first wind deflector and with described first pivot block, institute
Stating and be respectively formed with described axis hole in the second pivot block and described first pivot block, the two ends of described first rotating shaft are stretched respectively
Enter in said two axis hole.
Alternatively, described first pivot block is circular arc and two ends are both connected on described first wind deflector, described second pivot
Switch block is located at the side at the neighbouring described first wind deflector center of described first pivot block, and described second pivot block is circular arc
Shape and one end are connected with described first wind deflector, neighbouring described second wind deflector of the other end and described first wind deflector
Spaced.
Further, at least one in described first wind deflector and described second wind deflector is formed receiving hole for
Accommodate described connecting rod.
Further, described receiving hole is formed on described second wind deflector, is provided with the second rotating shaft in described receiving hole,
The other end of described connecting rod is provided with the hatch frame away from described connecting rod central open, and described hatch frame is with described
Second rotating shaft coordinate so that described connecting rod relative to described second wind deflector around described second axis of rotation.
Alternatively, described first wind deflector is by motor-driven rotation, and the drive shaft of described motor is solid with described first pivotal axis
Fixed connection, described motor is connected with described control assembly.
Or alternatively, described first wind deflector and described second wind deflector respectively by two motor-driven rotation, described two
The drive shaft of individual motor is fixing with described first pivotal axis and described second pivotal axis respectively to be connected, and said two motor is equal
It is connected with described control assembly.
Air-conditioner according to a second aspect of the present invention, including the indoor apparatus of air conditioner according to the above-mentioned first aspect of the present invention.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Substantially, or by the practice of the present invention recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become bright from combining the accompanying drawings below description to embodiment
Aobvious and easy to understand, wherein:
Fig. 1 is the axonometric chart of indoor apparatus of air conditioner according to embodiments of the present invention；
Fig. 2 is the explosive view of the indoor apparatus of air conditioner shown in Fig. 1；
Fig. 3 is another explosive view of the indoor apparatus of air conditioner shown in Fig. 1；
Fig. 4 is the enlarged drawing in the A portion that Fig. 3 centre circle shows；
Fig. 5 (a)-Fig. 5 (e) is the first wind deflector and the motion of the second wind deflector of the indoor apparatus of air conditioner shown in Fig. 1
Schematic diagram.
Reference:
100: indoor apparatus of air conditioner；
1: casing；11: the first axillares；12: the second axillares；121: pivoting hole；
2: wind wheel；3: heat exchanger；
4: the first wind deflectors；41: the first pivot plates；411: the first pivotal axis；4111: fixing hole；
421: the first pivot block；4211: axis hole；422: the second pivot block；
5: the second wind deflectors；51: the second pivot plates；511: the second pivotal axis；
52: receiving hole；521: the second rotating shafts；
6: connecting rod；61: the first rotating shafts；62: hatch frame；7: motor.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish phase
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to
The embodiment that accompanying drawing describes is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " laterally ", " length ", " width ", " thickness ",
On " ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " suitable
Hour hands ", " counterclockwise ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be for based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of and describe the present invention and simplifying and describe rather than instruction or hint indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
Bright restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relatively
Importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " many
Individual " it is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be the connection of two element internals.For the ordinary skill in the art, can concrete feelings
Condition understands above-mentioned term concrete meaning in the present invention.
Describing indoor apparatus of air conditioner 100 according to embodiments of the present invention below with reference to Fig. 1-Fig. 5, indoor apparatus of air conditioner 100 is permissible
For wall-hanging air conditioner, it is disposed in the interior on wall for the temperature in conditioning chamber.
As Figure 1-Figure 5, the indoor apparatus of air conditioner 100 of embodiment according to a first aspect of the present invention, including casing 1, wind
Wheel 2, heat exchanger the 3, first wind deflector the 4, second wind deflector 5 and control indoor apparatus of air conditioner 100 and freeze or heat
Control assembly (not shown).
With reference to Fig. 1-Fig. 3 and Fig. 5, the top of casing 1 has return air inlet, and the bottom of casing 1 has air outlet.Wind
Wheel 2 is located in casing 1.Heat exchanger 3 is located in casing 1, and heat exchanger 3 is between return air inlet and wind wheel 2,
Heat exchanger 3 is configured to and enters into the air heat-exchange in casing 1 from return air inlet.
In the example of Fig. 1-Fig. 3 and Fig. 5, the cuboid that casing 1 is the most horizontally disposed, limit in casing 1
Accommodating chamber, return air inlet is formed at the top of casing 1 for return air, and air outlet is formed at the lower front of casing 1
It is installed in accommodating chamber for air-out, wind wheel 2 and heat exchanger 3, and heat exchanger 3 is positioned at the top of wind wheel 2,
Enter into after the air in accommodating chamber and heat exchanger 3 heat exchange from return air inlet, under the water conservancy diversion of wind wheel 2, pass through spiral case
Air channel and air outlet send into indoor.Alternatively, heat exchanger 3 is arranged in casing 1 with the form of four sections, such as Fig. 5
Shown in, thus improve refrigeration or the heating efficiency of indoor apparatus of air conditioner 100 such as wall-hanging air conditioner.Certainly, heat exchanger 3
All right two sections, three sections, five sections, in even the shape of multistage is located at accommodating chamber (not shown).
First wind deflector 4 is pivotably coupled to the bottom of casing 1 to open or close air outlet.Such as at Fig. 1 and Tu
In example 5(a), the first wind deflector 4 encloses air port, and now the size of the first wind deflector 4 should be not less than air-out
Mouthful size, consistent with the outward appearance of indoor apparatus of air conditioner 100 outside it when air outlet closed by the first wind deflector 4, thus empty
When adjusting indoor set 100 not work, it is possible to prevent the dust etc. of outside to enter in accommodating chamber, changes in affecting accommodating chamber
The work efficiency of hot device 3, wind wheel 2 etc. and service life, when needing indoor temperature is adjusted, can pass through
Control assembly controls the first wind deflector 4 and opens air outlet so that blow out from air outlet with the air after heat exchanger 3 heat exchange.
As shown in Fig. 1-Fig. 3 and Fig. 5, the second wind deflector 5 be pivotally arranged in the first wind deflector 4 towards casing 1
Interior side, the second wind deflector 5 is configured to the second wind deflector 5 and the first wind deflector 4 when indoor apparatus of air conditioner 100 freezes
When laminating, indoor apparatus of air conditioner 100 heat, the second wind deflector 5 separates with the first wind deflector 4.Such as at Fig. 1-Fig. 3 and
In the example of Fig. 5, the width of the second wind deflector 5 is less than the width of the first wind deflector 4, and the second wind deflector 5 is located at the
The inner side of one wind deflector 4, here, " interior " can be understood as indoor apparatus of air conditioner 100 when not working, the second wind deflector 5
It is positioned at the side (the such as upside shown in Fig. 5 (a)) at neighbouring casing 1 center of the first wind deflector 4.
When controlling assembly and controlling indoor apparatus of air conditioner 100 refrigerating operaton, air outlet certain angle opened by the first wind deflector 4,
So that the temperature equalization of indoor upper and lower, generally arrange the first wind deflector 4 and the second wind deflector 5 angle to
On, as shown in Fig. 5 (b), now the first wind deflector 4 and the second wind deflector 5 are upwardly deviated from horizontal plane certain angle,
So cold air from air outlet blowout can spray to room under the guide effect of the first wind deflector 4 and the second wind deflector 5
Internal upper part, moves downwardly to indoor bottom the most again under the action of gravity of self, so that indoor upper and lower
Temperature equalization, improve the refrigerating efficiency of indoor apparatus of air conditioner 100, improve the comfort of user.
Wherein, during refrigerating operaton, the upper surface of the first wind deflector 4 and the lower surface laminating of the second wind deflector 5
Together, now can be understood as the first wind deflector 4 and the second wind deflector 5 merges into one, through wind wheel 2 water conservancy diversion
After cold air the first wind deflector 4 after merging and the second wind deflector 5 effect under discharge from air outlet, due to the
One wind deflector 4 and the second wind deflector 5 overlap, thus increase the air-out area of air outlet, reduce windage,
It is very easy to the discharge of cold air, improves the refrigerating efficiency of indoor apparatus of air conditioner 100.
When controlling assembly and controlling indoor apparatus of air conditioner 100 heating operation, so that the temperature of indoor upper and lower is equal
Weighing apparatus, generally arranges the first wind deflector 4 and the second wind deflector 5 angle is downward, as shown in Figure 5 (e) shows, now first leads
Aerofoil 4 and the second wind deflector 5 are deflected downwardly horizontal plane certain angle, so can be from the hot-air of air outlet blowout
Spraying to indoor bottom under the guide effect of the first wind deflector 4 and the second wind deflector 5, owing to hot-air proportion is little, heat is empty
Gas can move up to indoor top, so that the temperature equalization of indoor upper and lower, improves indoor apparatus of air conditioner
The refrigerating efficiency of 100, improves the comfort of user.
Wherein, during heating operation, the first wind deflector 4 and the second wind deflector 5 are spaced apart from each other certain distance,
Hot-air after wind wheel 2 water conservancy diversion can respectively under the effect of the first wind deflector 4 and the second wind deflector 5 from air-out
Mouth is discharged, owing to the first wind deflector 4 and the second wind deflector 5 do not contact each other and almost parallel, thus to from air outlet
The hot-air of blowout has more preferable guide effect, and hot-air can preferably be directed to indoor bottom, improves air-conditioning
The heating effect of indoor set 100.
Indoor apparatus of air conditioner 100 according to embodiments of the present invention, by refrigeration time by the first wind deflector 4 and the second wind deflector
5 are arranged to fit-state, can effectively control windage in minimum zone, thus improve the air-out of indoor apparatus of air conditioner 100
Efficiency and air-out effect, improve the overall performance of indoor apparatus of air conditioner 100.It addition, the structure of indoor apparatus of air conditioner 100
Novelty, low cost.
In one embodiment of the invention, the rear end of the first wind deflector 4 rotates around the first pivotal axis 411.Such as at figure
In the example of 4 and Fig. 5, the first wind deflector 4 towards the side surface in casing 1 (such as at Fig. 5 (a) and Fig. 5
Upper surface shown in (b)) it is provided with two the first pivot plates 41, two the first pivot plates 41 are each provided at first and lead
The rear portion of aerofoil 4 and lay respectively at the two ends, left and right of the first wind deflector 4, each first pivot plate 41 the most trapezoidal and
Upwardly extending from the upper surface of the first wind deflector 4, the top of each first pivot plate 41 is equipped with first pivotal axis
411, the first generally cylindrical bodily form of pivotal axis 411, first pivotal axis 411 in left side is from first pivot plate 41 in left side
Left surface level extend to the left, first pivotal axis 411 on right side is from the right flank level of first pivot plate 41 on right side
Extending to the right, on the left and right sidewall in casing 1, the position of corresponding two the first pivotal axis 411 is respectively formed with the first pivot
Turning hole, the first pivoting hole is circular hole, and the first pivotal axis 411 coordinates in corresponding first pivoting hole, thus air conditioning chamber
Interior machine 100 works such as refrigeration or during heating operation, controls assembly and can control the first wind deflector 4 around the first pivotal axis
The center axis thereof of 411 is to open air outlet.Thus, simple in construction and easy for installation, installation effectiveness is high.
The left and right of the second wind deflector 5 is respectively arranged at two ends with the second pivotal axis 511, difference shape on the left and right sidewall in casing 1
Become to have pivoting hole 121, the second pivotal axis 511 to coordinate with pivoting hole 121 so that the second wind deflector 5 is around the second pivotal axis
511 rotate.As Figure 2-Figure 5, and wind deflector towards the side surface in casing 1 (such as at Fig. 5 (a)
With the upper surface shown in Fig. 5 (b)) it is provided with two the second pivot plates 51, two the second pivot plates 51 are each provided at
The postmedian of the second wind deflector 5 and lay respectively at the two ends, left and right of the second wind deflector 5, each second pivot plate 51 is substantially
Trapezoidal and from the second wind deflector 5 upper surface upwardly extends, and the top of each second pivot plate 51 is equipped with one
Two pivotal axis 511, the second generally cylindrical bodily form of pivotal axis 511, second pivotal axis 511 in left side is from the second of left side
The left surface level of pivot plate 51 extends to the left, and second pivotal axis 511 on right side is from second pivot plate 51 on right side
Right flank level extends to the right, the position of corresponding two the second pivotal axis 511 shape respectively on the left and right sidewall in casing 1
Becoming to have pivoting hole 121, the second pivotal axis 511 coordinates in corresponding pivoting hole 121, thus indoor apparatus of air conditioner 100
During heating operation, control assembly and can control second wind deflector 5 center axis thereof around the second pivotal axis 511.
Further, pivoting hole 121 is vertically extending elongated hole, and the second pivotal axis 511 is at pivoting hole 121
In can move up and down so that the lower surface of the second wind deflector 5 and the first wind deflector 4 upper when indoor apparatus of air conditioner 100 freezes
Fit in surface.Such as in the example of Fig. 5 (a)-Fig. 5 (e), elongated hole is arcuate socket, the center camber line of arcuate socket
The center of circle is on the central axis of the first pivotal axis 411, when indoor apparatus of air conditioner 100 does not works, and now the first wind deflector 4
Enclose air port with the second wind deflector 5, and the first wind deflector 4 and the second wind deflector 5 overlap, such as Fig. 5 (a)
Shown in, when indoor apparatus of air conditioner 100 starts refrigeration mode, control assembly controls the first wind deflector 4 and rotates to an angle,
Now the first wind deflector 4 rotates clockwise around the first pivotal axis 411, as shown in Fig. 5 (b), in the process, the
Two pivotal axis 511 from up to down move in arcuate socket, and the second wind deflector 5 is pressed in the first wind-guiding under gravity
Tightly fit on plate 4 and with the first wind deflector 4.
It is to be appreciated that the length of pivoting hole 121, shape and arrangement etc. can be arranged according to actual requirement,
Preferably to meet actual requirement.Such as in the example of Fig. 5 (b), when the first wind deflector 4 and the second wind deflector 5
When turning to refrigeration angle, the bottom of the second pivotal axis 511 just can contact with the diapire of arcuate socket, certainly, the
The bottom of two pivotal axis 511 can also be the most spaced a distance with the diapire of arcuate socket.
Alternatively, the first pivotal axis 411 and the second pivotal axis 511 are the most multiple, and multiple first pivotal axis 411 are
Being spaced apart from each other on the length direction of one wind deflector 4, multiple second pivotal axis 511 are in the length side of the second wind deflector 5
Upwards it is spaced apart from each other.As shown in Figures 2 and 3, the first pivotal axis 411 and the second pivotal axis 511 are respectively three,
Three the first pivotal axis 411 are uniformly distributed on the length direction of the first wind deflector 4, and three the second pivotal axis 511 exist
It is uniformly distributed on the length direction of the second wind deflector 5.
In the example of Fig. 2 and Fig. 3, two the first pivotal axis 411 are respectively provided at the two ends, left and right of the first wind deflector 4,
Another first pivotal axis 411 is located between above-mentioned two the first pivotal axis 411 and is located substantially at two the first pivotal axis
The centre of 411, specifically, the posterior central of the first wind deflector 4 is provided with first pivot plate 41, above-mentioned another
First pivotal axis 411 is located on this first pivot plate 41, and the first pivotal axis 411 is from the left side of the first pivot plate 41
Face level extends to the left, and certainly, the first pivotal axis 411 can also prolong to the right from the right flank level of the first pivot plate 41
Stretching, the middle part in casing 1 downwardly extends out the first axillare 11, and this first axillare 11 extends along the longitudinal direction, and this
Being formed with the first pivoting hole on one axillare 11, this first pivoting hole is suitable to coordinate with another first pivotal axis 411 above-mentioned,
Such that it is able to prevent the first wind deflector 4 from deforming.
Two the second pivotal axis 511 are respectively provided at the two ends, left and right of the second wind deflector 5, another second pivotal axis 511
It is located between above-mentioned two the second pivotal axis 511 and is located substantially at the centre of two the second pivotal axis 511, specifically,
As shown in Figures 2 and 3, the posterior central of the second wind deflector 5 is provided with second pivot plate 51, above-mentioned another
Two pivotal axis 511 are located on this second pivot plate 51, and the second pivotal axis 511 is from the left surface of the second pivot plate 51
Level extends to the left, and certainly, the second pivotal axis 511 can also extend to the right from the right flank level of the second pivot plate 51,
Middle part in casing 1 downwardly extends out the second axillare 12, and this second axillare 12 extends along the longitudinal direction, and this second axle
Being formed with pivoting hole 121 on plate 12, this pivoting hole 121 is suitable to coordinate with another second pivotal axis 511 above-mentioned, from
And it is possible to prevent the second wind deflector 5 to deform.Alternatively, the first axillare 11 and the second axillare 12 are one-body molded, processing
Convenient, and improve production efficiency.
In one embodiment of the invention, as it is shown in figure 5, indoor apparatus of air conditioner 100 farther includes: connecting rod 6, even
The two ends of bar 6 are pivotably coupled on the first wind deflector 4 and the second wind deflector 5 respectively, and connecting rod 6 is configured to
One wind deflector 4 drives the second wind deflector 5 to rotate around the second pivotal axis 511 by connecting rod 6 so that the first wind deflector 4 He
Second wind deflector 5 separates or fits.
As it is shown in figure 1, connecting rod 6 is connected between the first wind deflector 4 and the second wind deflector 5, one end of connecting rod 6 connects
At the postmedian of the first wind deflector 4 and be positioned at the front side of the first pivotal axis 411, the other end of connecting rod 6 is connected to second
The front portion of wind deflector 5 and be positioned at the front side of the second pivotal axis 511, when indoor apparatus of air conditioner 100 starts heating mode,
With reference to Fig. 5 (c)-Fig. 5 (e), sliding into pivoting hole 121 bottom at the second pivotal axis 511, the first wind deflector 4 continues
When rotating clockwise, the first wind deflector 4 can drive the second wind deflector 5 to rotate by connecting rod 6, owing to second pivots
Axle 511 has slided into the bottom of pivoting hole 121, and then the second wind deflector 5 starts under the pulling force effect of connecting rod 6
Rotating with the second pivotal axis 511 for axle center, the first wind deflector 4 and the second wind deflector 5 start separately, such as Fig. 5 (c)
Shown in, control assembly controls the first wind deflector 4 and continues with turning to rotation, until the first wind deflector 4 points to bottom,
Now the first wind deflector 4 and the second wind deflector 5 are opened to maximum, and the angle shown in Fig. 5 (e) is for heating angle.
As shown in Figure 4, the first wind deflector 4 is provided with the first pivot structure, and the first pivot structure is formed axis hole 4211,
One end of connecting rod 6 is provided with the first rotating shaft 61, and the first rotating shaft 61 coordinates with axis hole 4211 so that connecting rod 6 is relative to first
Wind deflector 4 rotates around the first rotating shaft 61.Specifically, the first pivot structure includes: the first pivot block 421 and the second pivot
Switch block 422, the first pivot block 421 is located on a side surface of neighbouring second wind deflector 5 of the first wind deflector 4.Second
On one side surface of neighbouring second wind deflector 5 that pivot block 422 is located at the first wind deflector 4 and with the first pivot block 421
Separate between left and right, the second pivot block 422 and the first pivot block 421 are respectively formed with axis hole 4211, the first rotating shaft 61
Two ends be respectively protruding in two axis holes 4211.
Such as in the example of Fig. 2-Fig. 4, the upper surface of the first wind deflector 4 is provided with two the first pivot structures, two
First pivot structure lays respectively at left end and the right-hand member of the first wind deflector 4, and wherein, each first pivot structure all includes
First pivot block 421 and the second pivot block 422, and the first pivot block 421 and the second pivot block 422 be each provided at first and lead
On the upper surface of aerofoil 4, alternatively, the first pivot block 421 is circular arc, and the two ends of the first pivot block 421 are equal
Being connected on the first wind deflector 4, now circle-arc profile and first wind deflector 4 of the first pivot block 421 limits jointly
Shaft outlet hole 4211, the second pivot block 422 is located at the side at neighbouring first wind deflector 4 center of the first pivot block 421,
Second pivot block 422 is circular arc, and one end (the such as front end shown in Fig. 4) of the second pivot block 422 and the
One wind deflector 4 is connected, neighbouring second wind-guiding of the other end (the such as rear end shown in Fig. 4) and the first wind deflector 4
The surface (the such as upper surface shown in Fig. 4) of plate 5 is spaced apart, and now the length of the second pivot block 422 is less than the
The length of one pivot block 421, circle-arc profile and first wind deflector 4 of the second pivot block 422 limit axis hole jointly
4211, thus one end with the first rotating shaft 61 of connecting rod 6 is easily installed on the first pivot structure, improves
Efficiency of assembling.
Further, at least one in the first wind deflector 4 and the second wind deflector 5 is formed receiving hole 52 for
Accommodate connecting rod 6.It is to say, receiving hole 52 can be formed on the first wind deflector 4, or it is formed at the second wind-guiding
On plate 5, or it is concurrently formed on the first wind deflector 4 and the second wind deflector 5, is now respectively formed at the first wind-guiding
Receiving hole about 52 on plate 4 and the second wind deflector 5 is corresponding.As shown in Figure 2 and Figure 5, receiving hole 52 is formed at
On second wind deflector 5 and run through the second wind deflector 5, when indoor apparatus of air conditioner 100 does not works or freezes, connecting rod 6 is permissible
It is contained in receiving hole 52, thus the second wind deflector 5 and the first wind deflector 4 can preferably fit together, reduce
Windage at air outlet.
In the example of fig. 4, in receiving hole 52, be provided with the second rotating shaft 521, the other end of connecting rod 6 be provided with away from
The hatch frame 62 of connecting rod 6 central open, hatch frame 62 coordinates with the second rotating shaft 521 so that connecting rod 6 is relative to
Two wind deflectors 5 rotate around the second rotating shaft 521.Specifically, the second rotating shaft 521 extends in left-right direction, the second rotating shaft
521 front portions being located at receiving hole 52, hatch frame 62 is connected to the other end of connecting rod 6, and hatch frame 62 is substantially
The angle circular arc more than 180 °, the inwall of hatch frame 62 can be formed as the periphery wall with the second rotating shaft 521
The shape of shape adaptation, during installation, the second rotating shaft 521 can be stretched into, owing to opening from the side that hatch frame 62 opens wide
Mouth structure 62 is the arc-shaped structure more than 180 °, thus the second rotating shaft 521 is difficult to from hatch frame 62 abjection,
And connecting rod 6 can rotate around the second rotating shaft 521 relative to the second wind deflector 5.
In one embodiment of the invention, the first wind deflector 4 is driven rotation by motor 7, the drive shaft of motor 7 and the
One pivotal axis 411 is fixing to be connected, and motor 7 is connected with controlling assembly.Such as in the example of Fig. 3 and Fig. 4, first
Being formed with fixing hole 4111 on pivotal axis 411, the drive shaft of motor 7 can stretch into fixing hole 4111 and be fixed on fixing
In hole 4111, when motor 7 works, drive shaft turns drives the first pivotal axis 411 to rotate, and then drives the first wind-guiding
Plate 4 rotates.Thus, by arranging a motor 7, it has been effectively saved the inner space of casing 1, has reduced air-conditioning
The volume and weight of indoor set 100.
As shown in Fig. 5 (a), when indoor apparatus of air conditioner 100 does not works, the first wind deflector 4 encloses air port, and now
One wind deflector 4 and the second wind deflector 5 overlap (forming one piece of wind deflector)；Indoor apparatus of air conditioner 100 starts system
After chill formula, motor 7 drives the first wind deflector 4 to rotate to an angle, as shown in Fig. 5 (b), and the second wind deflector 5
It is pressed in the process on the first wind deflector 4 by action of gravity and tightly fits with the first wind deflector 4, until second
Second pivotal axis 511 of wind deflector 5 slides into pivoting hole 121 bottom, and now this angle is refrigeration angle；In air conditioning chamber
After machine 100 starts heating mode, motor 7 continues to drive the first wind deflector 4 to rotate, and the first wind deflector 4 is by connecting rod 6
The second wind deflector 5 is driven to rotate, owing to the second wind deflector 5 second pivotal axis 511 has slided into pivoting hole 121 end
End, then starts to rotate with the second pivotal axis 511 for axle center under the pulling force effect of connecting rod 6, the first wind deflector 4 He
Second wind deflector 5 starts separately, as shown in Fig. 5 (c)；Motor 7 continues with turning to drive the first wind deflector 4 to rotate,
Until the first wind deflector 4 and the second wind deflector 5 are directed to bottom, now the first wind deflector 4 and the second wind deflector 5
Being opened to maximum, this angle is for heating angle, as shown in Figure 5 (e) shows.It is more than the first wind deflector 4 and the second wind-guiding
Plate 5 opening procedure.The closing course of the first wind deflector 4 and the second wind deflector 5 is contrary with said process.
Certainly, the invention is not restricted to this, in another embodiment of the present invention, the first wind deflector 4 and the second wind deflector
5 are driven rotation by two motors 7 respectively, and the drive shaft of two motors 7 pivots with the first pivotal axis 411 and second respectively
Axle 511 is fixing to be connected, and two motors 7 are all connected with control assembly.Thus control assembly and can control two electricity respectively
Machine 7, two motors 7 can drive the first wind deflector 4 and the second wind deflector 5 to rotate respectively, the first wind deflector 4 and
The rotational angle of two wind deflectors 5 can be arranged according to actual requirement, to have more preferable air-out effect.
The air-conditioner (not shown) of embodiment according to a second aspect of the present invention, including according to the above-mentioned first aspect of the present invention
The indoor apparatus of air conditioner 100 of embodiment.
In the description of this specification, reference term " embodiment ", " some embodiments ", " illustrative examples ", " show
Example ", the description of " concrete example " or " some examples " etc. means to combine this embodiment or example describes specific features, structure,
Material or feature are contained at least one embodiment or the example of the present invention.In this manual, above-mentioned term is shown
The statement of meaning property is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or spy
Point can combine in any one or more embodiments or example in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: do not taking off
In the case of the principles and objective of the present invention, these embodiments can be carried out multiple change, revise, replace and modification,
The scope of the present invention is limited by claim and equivalent thereof.
Claims (14)
1. an indoor apparatus of air conditioner, it is characterised in that including:
Casing, the top of described casing has return air inlet and bottom has air outlet；
Wind wheel, described wind wheel is located in described casing；
Heat exchanger, in described heat exchanger is located at described casing and between described return air inlet and described wind wheel, described heat exchange
Device is configured to and enters into the air heat-exchange in described casing from described return air inlet；
First wind deflector, described first wind deflector is pivotably coupled to the bottom of described casing and goes out described in opening or closing
Air port；
Second wind deflector, described second wind deflector be pivotally arranged in described first wind deflector towards in described casing
Side, described second wind deflector is configured to the second wind deflector and described first wind deflector described in when described indoor apparatus of air conditioner freezes
Second wind deflector described in when laminating, described indoor apparatus of air conditioner heat separates with described first wind deflector；And
Controlling described indoor apparatus of air conditioner refrigeration or the control assembly heated, the rear end of described first wind deflector is around the first pivotal axis
Rotating, the left and right of described second wind deflector is respectively arranged at two ends with the second pivotal axis, on the left and right sidewall in described casing respectively
Being formed with pivoting hole, described second pivotal axis coordinates with described pivoting hole so that described second wind deflector pivots around described second
Axle rotates.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described pivoting hole is vertically extending
Elongated hole, described second pivotal axis can move up and down so that described in during described indoor apparatus of air conditioner refrigeration the in described pivoting hole
The upper surface laminating of the lower surface of two wind deflectors and described first wind deflector.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that described elongated hole is arcuate socket, described arc
The center of circle of the center camber line in hole is on the central axis of described first pivotal axis.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that described first pivotal axis and described second pivot
Rotating shaft is the most multiple, and the plurality of first pivotal axis is spaced apart from each other on the length direction of described first wind deflector, institute
State multiple second pivotal axis to be spaced apart from each other on the length direction of described second wind deflector.
Indoor apparatus of air conditioner the most according to claim 4, it is characterised in that described first pivotal axis and described second pivot
Rotating shaft is respectively three, and described three the first pivotal axis are uniformly distributed on the length direction of described first wind deflector, described
Three the second pivotal axis are uniformly distributed on the length direction of described second wind deflector.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that farther include:
Connecting rod, the two ends of described connecting rod are pivotably coupled on described first wind deflector and described second wind deflector respectively,
Described connecting rod is configured to described first wind deflector and drives described second wind deflector to pivot around described second by described connecting rod
Axle rotates so that described first wind deflector separates with described second wind deflector or fits.
Indoor apparatus of air conditioner the most according to claim 6, it is characterised in that described first wind deflector is provided with the first pivot
Rotation structure, described first pivot structure is formed axis hole, and one end of described connecting rod is provided with the first rotating shaft, described first turn
Axle and described shaft hole matching so that described connecting rod relative to described first wind deflector around described first axis of rotation.
Indoor apparatus of air conditioner the most according to claim 7, it is characterised in that described first pivot structure includes:
First pivot block, described first pivot block is located at the side table of neighbouring described second wind deflector of described first wind deflector
On face；With
Second pivot block, described second pivot block is located at the side table of neighbouring described second wind deflector of described first wind deflector
Separate between left and right on face and with described first pivot block, described second pivot block and described first pivot block are respectively formed with
Described axis hole, the two ends of described first rotating shaft are respectively protruding in said two axis hole.
Indoor apparatus of air conditioner the most according to claim 8, it is characterised in that described first pivot block is circular arc and two
End is both connected on described first wind deflector, and what described second pivot block was located at described first pivot block neighbouring described first leads
The side at aerofoil center, described second pivot block is circular arc and one end is connected with described first wind deflector, the other end and institute
State neighbouring described second wind deflector spaced of the first wind deflector.
Indoor apparatus of air conditioner the most according to claim 7, it is characterised in that described first wind deflector and described second
Receiving hole it is formed with for accommodating described connecting rod at least one in wind deflector.
11. indoor apparatus of air conditioner according to claim 10, it is characterised in that described receiving hole is formed at described second
On wind deflector,
Being provided with the second rotating shaft in described receiving hole, the other end of described connecting rod is provided with away from described connecting rod central open
Hatch frame, described hatch frame coordinate with described second rotating shaft so that described connecting rod relative to described second wind deflector around institute
State the second axis of rotation.
12. according to the indoor apparatus of air conditioner according to any one of claim 1-11, it is characterised in that described first wind deflector
By motor-driven rotation, the drive shaft of described motor is fixing with described first pivotal axis to be connected, described motor and described control
Assembly is connected.
13. indoor apparatus of air conditioner according to claim 1, it is characterised in that described first wind deflector and described second
Wind deflector respectively by two motor-driven rotation, the drive shaft of said two motor respectively with described first pivotal axis and described
Second pivotal axis is fixing to be connected, and said two motor is all connected with described control assembly.
14. 1 kinds of air-conditioners, it is characterised in that include according to the indoor apparatus of air conditioner according to any one of claim 1-13.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018342.6A CN103776100B (en) | 2014-01-15 | 2014-01-15 | Air conditioner and air conditioner indoor unit thereof |
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| CN201410018342.6A CN103776100B (en) | 2014-01-15 | 2014-01-15 | Air conditioner and air conditioner indoor unit thereof |
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| CN103776100A CN103776100A (en) | 2014-05-07 |
| CN103776100B true CN103776100B (en) | 2017-01-11 |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276784B (en) * | 2014-06-19 | 2018-02-06 | 美的集团武汉制冷设备有限公司 | Wall-hanging indoor unit of air conditioner |
| CN105333591B (en) * | 2014-08-12 | 2018-09-04 | Tcl空调器(中山)有限公司 | Air guide structure and wall-hanging indoor unit |
| CN105953311A (en) * | 2016-06-20 | 2016-09-21 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air deflector assembly thereof |
| CN106403030B (en) * | 2016-09-07 | 2019-07-02 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN106403045B (en) * | 2016-11-17 | 2022-07-26 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and method for achieving wind-sensing air supply of air conditioner indoor unit |
| CN106766052B (en) * | 2016-11-30 | 2019-10-08 | 佛山佳牧乐科技有限公司 | External air-conditioning keeps out the wind component |
| CN107662829B (en) * | 2017-10-18 | 2023-08-11 | 浙江丰诚智能科技有限公司 | Cooling conveyor of full-automatic hot forging manufacturing system |
| CN108302748B (en) * | 2017-10-19 | 2023-08-11 | 奥克斯空调股份有限公司 | Air guide door movement mechanism, air conditioner hanging machine and air guide door control method |
| CN108050593B (en) * | 2017-12-11 | 2021-06-25 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit and control method thereof |
| CN107940720B (en) * | 2017-12-11 | 2020-08-14 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit and control method thereof |
| CN108072112B (en) * | 2017-12-11 | 2020-05-22 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit and control method thereof |
| CN107965848B (en) * | 2018-01-03 | 2024-06-25 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN108844172B (en) * | 2018-08-27 | 2024-07-09 | 珠海格力电器股份有限公司 | Ventilation device |
| CN115342439A (en) * | 2021-05-13 | 2022-11-15 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN113623850B (en) * | 2021-08-27 | 2022-10-28 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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| CN103776100A (en) | 2014-05-07 |
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