CN106225077A - A kind of indoor apparatus of air conditioner and control method thereof - Google Patents
A kind of indoor apparatus of air conditioner and control method thereof Download PDFInfo
- Publication number
- CN106225077A CN106225077A CN201610789018.3A CN201610789018A CN106225077A CN 106225077 A CN106225077 A CN 106225077A CN 201610789018 A CN201610789018 A CN 201610789018A CN 106225077 A CN106225077 A CN 106225077A
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- CN
- China
- Prior art keywords
- air
- surface plate
- wind surface
- dissipating wind
- indoor apparatus
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The present invention relates to a kind of indoor apparatus of air conditioner and control method thereof.Indoor apparatus of air conditioner includes housing, dissipating wind surface plate, upper and lower wind blade, outlet frame and ducting assembly；Being formed in housing and accommodate chamber, dissipating wind surface plate, outlet frame and ducting assembly are respectively positioned on receiving intracavity；Housing is provided with air inlet and air outlet；Ducting assembly, between air inlet and air outlet, forms gas channel in ducting assembly；Wind blade is installed in rotation on housing for opening or closing air outlet up and down；Outlet frame is installed between upper and lower wind blade and ducting assembly；Dissipating wind surface plate is between upper and lower wind blade and outlet frame, and dissipating wind surface plate is positioned at the inner side of upper and lower wind blade；Dissipating wind surface plate is movable to the position corresponding with air outlet by switching device；Dissipating wind surface plate is provided with miniature scattered air holes.Arranged by above-mentioned structure and can be evacuated into numerous trickle gas silk with air-flow in the miniature scattered air holes on dissipating wind surface plate and spread, make that user feels more comfortable, experience is more preferable.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of air conditioner room unit and control method thereof.
Background technology
At present, air-conditioning, as a kind of household electrical appliance, is the most gradually applied to each average family.Air-conditioning includes indoor set and room
Outer machine, existing indoor apparatus of air conditioner is all outwards blown a cold wind over by air outlet or hot blast come to indoor offer cold or heat
, but owing to the air outlet of cold wind or the direct air-conditioner of hot blast blows out, on the body of the user blowing to indoor, user can be made to cause
Supercool or overheated sensation, user feels under the weather, and affects the experience of user.
Summary of the invention
In view of the problem existing for prior art, the present invention provides a kind of indoor apparatus of air conditioner and control method thereof, can either
Cold and heat are provided in room, user can be made again to feel comfortable, improve the experience of user.
The technical scheme is that
A kind of indoor apparatus of air conditioner, including housing, dissipating wind surface plate, upper and lower wind blade, outlet frame and ducting assembly；
Described housing is square, and is formed and accommodate chamber, described dissipating wind surface plate, outlet frame and the equal position of ducting assembly in described housing
In accommodating intracavity；
Described housing is provided with air inlet and air outlet；Ducting assembly is between air inlet and air outlet, in ducting assembly
Form gas channel；
Described upper and lower wind blade is installed in rotation at the air outlet position on described housing for opening or closing
Described air outlet；
Outlet frame is installed between upper and lower wind blade and ducting assembly；
Described dissipating wind surface plate is between upper and lower wind blade and outlet frame；Described dissipating wind surface plate can be moved by switching device
Move to the position corresponding with air outlet；Described dissipating wind surface plate is provided with miniature scattered air holes.
The invention has the beneficial effects as follows:
By dissipating wind surface plate and the setting of miniature scattered air holes, make air-flow in the miniature scattered air holes on dissipating wind surface plate
Become numerous trickle gas silk to spread by evacuation, user need not by cold wind or hot blast directly blow with just can experience room
Interior cool feeling or warmness, user feels more comfortable, and experience is more preferable.At dissipating wind surface plate, miniature scattered air holes is set, and not
It is directly miniature scattered air holes to be set at wind blade, wind blade can be avoided misaligned and avoid producing noise etc. asking
Topic.If arranged on employing wind blade, when operating, being easily caused and causing the regulation of multiple wind blade inconsistent
Problem, uses the dissipating wind surface plate of monoblock can well overcome the problems referred to above.And during it can be avoided that occur in air-out state, air-flow
The noise caused by gap, it is possible to avoid the occurrence of condensation problem.Meanwhile, arrange miniature scattered air holes at dissipating wind surface plate can enter
One step improves air-out effect, improves Consumer's Experience.
Meanwhile, miniature scattered air holes is set at dissipating wind surface plate and can improve air-out effect further, improve Consumer's Experience.
Indoor apparatus of air conditioner of the present invention, it is possible to achieve the switching of Three models.The first pattern, for off-mode,
Now, upper and lower wind blade goes to vertical angles and is closed by air outlet, and upper and lower wind blade and housing define indoor apparatus of air conditioner
Outward appearance.The second pattern, for mild wind air-out mode, dissipating wind surface plate moves to air outlet, corresponding with upper and lower wind blade, this
Time upper and lower wind blade be in opening, in air channel derive air-flow, at the miniature scattered air holes quilt on dissipating wind surface plate
Evacuating into numerous trickle gas silk to spread, gas silk is being derived from air outlet through upper and lower wind blade, and user need not by cold wind
Or hot blast directly blow with just can experience the cool feeling in room or warmness, more comfortable body can be provided the user
Test；The third pattern, dissipating wind surface plate does not move to air outlet, and now, upper and lower wind blade is opened, for routine work mould
Formula, has wind experience mode.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described switching device includes supporting seat, tooth bar, tooth bar guide groove and driving means；
The bottom of described dissipating wind surface plate is fixing with the two ends supporting seat to be connected, and the middle part supporting seat is fixed on tooth bar；
Described tooth bar is arranged in tooth bar guide groove, and described tooth bar guide groove is fixing with outlet frame to be connected, and driving means can drive
Tooth bar moves up and down along tooth bar guide groove, and drives dissipating wind surface plate to move up and down by supporting seat.
Such scheme is used to provide the benefit that: by supporting rationally setting of seat, tooth bar, tooth bar guide groove and driving means
Put, it is possible to achieve the up-down adjustment of dissipating wind surface Board position.Such that it is able to realize the switching of above-mentioned Three models easily, improve
The experience of user.
Further, the two side of outlet frame is respectively equipped with guide groove；Two guide grooves are arranged the most in correspondence with each other；
The top of described dissipating wind surface plate is provided with the guide rod extended to outlet frame, and described guide rod can slide in guide groove.
Use such scheme to provide the benefit that: guide groove has an effect of guiding, guide groove and guide rod with the use of permissible
Dissipating wind surface plate is made to run along predetermined track.
Further, described driving means includes that motor, motor mount and gear, described motor mount are fixed on air-out
On frame, described motor is arranged in motor mount, and the outfan of described motor is connected with gear, and driven gear rotates, described
Wheel and rack engages.
Using such scheme to provide the benefit that: motor driven gear rotates, wheel and rack engages, thus realizes dissipating wind
The lifting of panel, makes dissipating wind surface plate move and removes to air outlet or at air outlet, thus complete the switching of pattern.
Further, described housing is square, and is provided with air inlet, institute on rear side of the both sides, lower section of described housing and/or lower section
State housing and be arranged over air outlet.
Further, described outlet frame is additionally provided with left and right impeller inducers.
Such scheme is used to provide the benefit that: by left and right impeller inducers, air-flow being guided air outlet, air-flow is from air-out
Mouth flows out.
Further, centrifugal blower and heat exchanger assembly, described centrifugal blower it are provided with in the gas channel of described ducting assembly
It is successively set in housing along air inlet to the direction of air outlet with heat exchanger assembly.
Further, described miniature scattered air holes is the manhole being located on described dissipating wind surface plate, multiple described manholes
Described dissipating wind surface plate is uniformly distributed.
Further, described dissipating wind surface plate offers the miniature scattered air holes running through dissipating wind surface plate at thickness direction, each described
The area of miniature scattered air holes is 10-100mm2, and the area sum of multiple described miniature scattered air holes to account for described dissipating wind surface plate total
More than half of area.
Such scheme is used to provide the benefit that: air-flow is evacuated into crowd in the miniature scattered air holes on dissipating wind surface plate
The trickleest gas silk spreads, user need not by cold wind or hot blast directly blow with just can experience the cool feeling in room
Or warmness, improve the comfort level of user further, improve Consumer's Experience.
The control method of a kind of above-mentioned indoor apparatus of air conditioner, comprises the following steps:
S1, the panel on described indoor apparatus of air conditioner selects refrigeration mode or heating mode according to the control signal received；
S2, the control signal received according to described panel, select conventional air-out mode or mild wind air-out mode；
S3, under mild wind air-out mode, switching device controls described dissipating wind surface plate and closes described air outlet, by with described
Temperature sensor detection indoor temperature T1 of panel electrical connection, compares indoor temperature T1 with the temperature range preset,
When T1 falls within the scope of default temperature, control the blower fan in ducting assembly and slow down；
Under conventional air-out mode, switching device drives described dissipating wind surface plate to open described air outlet, by with described control
Temperature sensor detection indoor temperature T2 of making sheet electrical connection, and T2 is compared, when T2 falls with the temperature range preset
Time within the scope of the temperature preset, indoor apparatus of air conditioner automatically switches to mild wind air-out state.
Accompanying drawing explanation
Fig. 1 is the indoor apparatus of air conditioner of the present invention structural representation at the first pattern (i.e. off-mode)；
Fig. 2 is the indoor apparatus of air conditioner of the present invention structural representation when the third pattern, including Fig. 2 A and Fig. 2 B,
Fig. 2 A is front view, and Fig. 2 B is Fig. 2 A sectional view at A-A；
Fig. 3 is the indoor apparatus of air conditioner of the present invention structural representation when the second pattern, including Fig. 3 A and Fig. 3 B,
Fig. 3 A is front view, and Fig. 3 B is Fig. 3 A sectional view at C-C；
Fig. 4 is the structural representation of dissipating wind surface plate of the present invention, and including Fig. 4 A and Fig. 4 B, Fig. 4 A is axonometric chart, Fig. 4 B
For Fig. 4 A partial enlarged drawing at B；
Fig. 5 is the schematic diagram of the activation point relation of the dissipating wind surface plate of the first pattern or the third pattern, including Fig. 5 A
Being side view with Fig. 5 B, Fig. 5 A, Fig. 5 B is front view；
Fig. 6 is the schematic diagram of the activation point relation of the dissipating wind surface plate of the second pattern, including Fig. 6 A to Fig. 6 B, Fig. 6 A is
Side view, Fig. 6 B is front view；
Fig. 7 is the explosive view of dissipating wind surface plate and driving means；
Fig. 8 is the structural representation of outlet frame；
Fig. 9 is the structural representation of dissipating wind surface plate, and miniature scattered air holes is the strip through hole of horizontally set；
Figure 10 is the structural representation of dissipating wind surface plate, and miniature scattered air holes is longitudinally disposed strip through hole；
The air-out schematic diagram of indoor apparatus of air conditioner when Figure 11 is to be not provided with dissipating wind surface plate；
The air-out schematic diagram of indoor apparatus of air conditioner when Figure 12 is to be provided with dissipating wind surface plate；
Figure 13 is miniature scattered air holes air-out schematic diagram of indoor apparatus of air conditioner blow-through when being circular hole；
Figure 14 is miniature scattered air holes schematic diagram of indoor apparatus of air conditioner air-out sideling when being circular hole；
Figure 15 is miniature scattered air holes air-out schematic diagram of indoor apparatus of air conditioner blow-through when being elongate holes；
Figure 16 is miniature scattered air holes schematic diagram of indoor apparatus of air conditioner air-out sideling when being elongate holes；
Figure 17 is the flow chart of the indoor apparatus of air conditioner control method described in the embodiment of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, housing, 2, air outlet, 3, upper and lower wind blade, 4, dissipating wind surface plate, 41, miniature scattered air holes, 42, guide rod, 5, left
Right wind blade, 6, centrifugal blower, 7, heat exchanger assembly, 8, air inlet, 9, ducting assembly, 10, outlet frame, 101, guide groove,
102, installing frame, 11, support seat, 12, tooth bar guide groove, 13, tooth bar, 14, driving means, 141, motor, 142, motor mount,
143, gear.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As shown in Fig. 1 to Figure 17, a kind of indoor apparatus of air conditioner, including housing 1, dissipating wind surface plate 4, upper and lower wind blade 3, air-out
Frame 10 and ducting assembly 9；
Described housing 1 is square, and is formed and accommodate chamber, described dissipating wind surface plate 4, outlet frame 10 and air channel group in described housing 1
Part 9 is respectively positioned on receiving intracavity；
Described housing 1 is provided with air inlet 8 and air outlet 2；Ducting assembly 9 between air inlet 8 and air outlet 2, air channel
Gas channel is formed in assembly 9；Centrifugal blower 6 and heat exchanger assembly 7 it is provided with in the gas channel of described ducting assembly 9, described
Centrifugal blower 6 and heat exchanger assembly 7 are successively set in housing 1 along air inlet 8 to the direction of air outlet 2；
Air outlet 2 position that described upper and lower wind blade 3 is installed in rotation on described housing 1 opens or closes for beating
Close described air outlet 2；Air outlet 2 is closed, when upper and lower wind blade 3 rotates when upper and lower wind blade 3 rotates to vertical state
To the most in a certain angle with vertical direction or open air outlet 2 when being positioned at level.
Outlet frame 10 is installed between upper and lower wind blade 3 and ducting assembly 9；
Described dissipating wind surface plate 4 is between upper and lower wind blade 3 and outlet frame 10, and described dissipating wind surface plate 4 is positioned at leads up and down
The inner side of air blade 3；Described dissipating wind surface plate 4 is movable to the position corresponding with air outlet 2 by switching device；Described scattered wind
Panel 4 is provided with miniature scattered air holes 41.
In one embodiment of the invention, the top of outlet frame 10 is fixing with housing 1 is connected.Outlet frame 10 is opened for side
Mouthful frame-type structure, dissipating wind surface plate 4 is positioned at the outside of outlet frame 10, and the inner side of outlet frame 10 is gas channel, outlet frame 10 with
The wall of gas channel contact is air channel outer wall.
Described housing 1 is square, and is provided with air inlet 8, described shell on rear side of the both sides, lower section of described housing 1 and/or lower section
Body 1 is arranged over air outlet 2.
In one embodiment of the invention, as shown in Figure 1 to Figure 3, a kind of floor air conditioner indoor machine, described housing 1
Being square, the both sides, lower section of described housing 1 are provided with air inlet 8, and described housing 1 is arranged over air outlet 2.Institute's wind blade includes
Wind blade 3 and left and right impeller inducers 10 up and down, for air-flow is imported air outlet 2, upper and lower wind blade 3 is arranged on housing 1
Place, left and right impeller inducers 10 is arranged on outlet frame 10.
Fig. 1 and Fig. 3 respectively illustrates the indoor apparatus of air conditioner of Three models.Fig. 1 is at the first pattern, i.e. indoor apparatus of air conditioner
In closed mode, now, upper and lower wind blade 3 rotates to vertical angles to be closed air outlet 2, upper and lower wind blade 3 and housing 1
Defining the outward appearance of indoor apparatus of air conditioner, now dissipating wind surface plate 4 is accommodated in the housing 1 on the downside of air outlet 2 and the encirclement of air channel outer wall
In cavity.
Fig. 2 is the third pattern, i.e. conventional air-out mode, under this air-out mode, utilizes switching device by dissipating wind surface
Plate 4 is accommodated in the cavity surrounded outside the wall of the housing 1 on the downside of air outlet 2 and ducting assembly.Now wind blade goes out up and down
Wind, air-flow flows out from air outlet.
Fig. 3 is the second pattern, i.e. mild wind air-out mode, and when opening under this kind of pattern, dissipating wind surface plate 4 is in switching device
The top of outlet frame 11 it is moved upward under effect, until dissipating wind surface plate 4 is corresponding with upper and lower wind blade 3, the internal quilt of air outlet
Dissipating wind surface plate 4 blocks, and the focused airflow of centrifugal blower 6 blowout is again after air channel 9, heat exchanger 7 carry out heat exchange, then through dissipating wind surface
After the miniature scattered air holes 41 of plate 4, become numerous trickle gas silk to spread by evacuation, thus provided the user more comfortable body
Test.
Dissipating wind surface plate 4 and switching device etc. are placed in housing 1, neither affect the aesthetic property of indoor apparatus of air conditioner, again can
Avoid wind blow-through user, produce the cool feeling making people uncomfortable.
In order to ensure the realization of above-mentioned pattern, the invention provides the concrete structure of one of which switching device.
Such as Fig. 4 to Fig. 8, described switching device includes supporting seat 11, tooth bar 13, tooth bar guide groove 12 and driving means 14；
The bottom of described dissipating wind surface plate 4 is fixing with the two ends supporting seat 11 to be connected, and the middle part supporting seat 11 is fixed on tooth bar
On 13；
Described tooth bar 13 is arranged in tooth bar guide groove 12, and described tooth bar guide groove 12 is fixing with outlet frame 10 to be connected, and drives dress
Putting 14 can drive tooth bar to move up and down along tooth bar guide groove 12, and drives dissipating wind surface plate 4 to move up and down by supporting seat 11.
In order to ensure that dissipating wind surface plate 4 can slide on planned orbit, the two side of outlet frame 10 is respectively equipped with and leads
Groove 101；Two guide grooves 101 are arranged the most in correspondence with each other；
The top of described dissipating wind surface plate 4 is provided with two guide rods 42 extended to the sidewall of outlet frame 10, two guide rods 42 points
Not with two guide grooves 101 with the use of, described guide rod 42 can slide in guide groove 101.
In one embodiment of the invention, described driving means 14 includes motor 141, motor mount 142 and gear
143, described motor mount 142 is fixed on the installing frame 102 of outlet frame 10, and described motor 141 is arranged on motor mount
In 142, the outfan of described motor 141 is connected with gear 143, and described motor 141 driven gear 143 rotates, described gear 143
Engage with tooth bar 13.
Described miniature scattered air holes 41 is the manhole being located on described dissipating wind surface plate 4, and multiple described manholes are in institute
State and be uniformly distributed on dissipating wind surface plate 4.
Described dissipating wind surface plate 4 offers the miniature scattered air holes 41 running through dissipating wind surface plate 4 at thickness direction, each described miniature
The area dissipating air holes 41 is 10-100mm2, and the area sum of multiple described miniature scattered air holes 41 to account for described dissipating wind surface plate 4 total
More than half of area.
The present invention is not particularly limited for the shape of miniature scattered air holes 41, can be circular port, square opening or other
The through hole of shape.In one embodiment of the invention, described miniature scattered air holes 41 is the circle being located on described dissipating wind surface plate 4
Through hole, multiple described manholes are uniformly distributed on described dissipating wind surface plate 4.So make the surface configuration of whole dissipating wind surface plate
More neat, outward appearance is more preferable, also avoids the place of air-out all to concentrate on simultaneously and causes the experience of user the best at one.
The parameters such as the aperture for miniature scattered air holes 41 also there is no particularly severe restriction, as long as ensure that relaxing of user
Fit test.In one embodiment of the invention, dissipating wind surface plate 4 offers at thickness direction and runs through the micro-of dissipating wind surface plate 4
Type dissipates air holes 41, and the area of each described miniature scattered air holes 41 is 10-100mm2, and the face of multiple described miniature scattered air holes 41
Long-pending sum accounts for more than half of described dissipating wind surface plate 4 gross area.Inventor is found surprisingly that under study for action, and arranging above-mentioned parameter can
So that during air-out, wind speed is more uniformly, wind speed is less, air-out effect is more preferable, the sensation in wind to human body is slighter.It addition,
The area of each described circular hole is at 10-100mm2, it is preferable that the area of circular hole is 30,35,50 or 60mm2, so can either make
Air-flow through circular hole is broken down into trickle gas silk, and entering indoor air-flow will not be experienced by user, disclosure satisfy that again and send
The demand of air quantity, it is preferable that the area at described circular hole is 50mm2Time its air-out effect best.
As shown in Figures 9 and 10, the miniature scattered air holes 41 on dissipating wind surface plate 4 is strip through hole, and described elongate holes is in institute
State (the width phase of the length direction of the most described strip through hole and described dissipating wind surface plate 4 of horizontally set on dissipating wind surface plate 4
With), and multiple described strip through hole is uniformly distributed on described dissipating wind surface plate 4；So make the surface of whole dissipating wind surface plate 4
Shape is more neat, and outward appearance is more preferable；It addition, the area of each described elongate holes is at 10-100mm2, it is preferable that elongate holes
Area be 30,35,50 or 60mm2, so can either make to be broken down into trickle gas silk through the air-flow of elongate holes, enter
Indoor air-flow will not be experienced by user, reaches the effect of calm sense air-supply, disclosure satisfy that again the demand of air output, preferably
Ground, the area at described elongate holes is 30,35,50 or 60mm2Time its air-out effect best；When described miniature scattered air holes 41 is
During elongate holes, blow-through air-out when, air-flow is constant through the direction of described elongate holes air-out, directly passes through air-out
Mouth air-out laterally；And when air-out sideling, air-flow enters in elongate holes sideling, retreaded from outwards entering elongate holes
Lateral supply, blowing range is wider, air-supply effect is more preferable, and the control of blow-through or air-out sideling is more accurate simultaneously；And multiple institutes
The area sum stating miniature scattered air holes 41 accounts for more than half of the described wind deflector gross area, it is possible to make air output meet demand, institute
State gross area sum is dissipating wind surface plate 4 gross area more than the 80% of miniature scattered air holes 41, so realizing calm sense air-supply
Simultaneously, it is also possible to meet the demand of air-supply air quantity.
As shown in Figure 10, the elongate holes on dissipating wind surface plate 4 can also be longitudinally disposed (the most described strip through hole
Length direction is identical with the length direction of described dissipating wind surface plate 4), and multiple described strip through hole is on described dissipating wind surface plate 4
It is uniformly distributed；The surface configuration so making whole dissipating wind surface plate 4 is more neat, and outward appearance is more preferable.
Miniature scattered air holes 41 on certain described dissipating wind surface plate 4 also can be arranged to other forms, such as described miniature scattered wind
Hole 41 is manhole, and when described miniature scattered air holes 41 is circular hole during blow-through wind, air-flow is through the side of described circular hole air-out
Directly being blown laterally by described circular hole to constant, when described miniature scattered air holes 41 is circular hole and air-out sideling, air-flow inclines
Entering in circular hole sideling, in circular hole, the direction of air-flow changes, the air-out direction tilted become blow-through wind；The most described
Miniature scattered air holes 41 can be triangle, trapezoidal or other erose through holes, as long as described miniature scattered air holes 41
Area is at 10-100mm2In the range of, i.e. disclosure satisfy that the demand of calm sense air-out, be capable of the purpose of the application the most equally,
Its objective, without departing from the design philosophy of the present invention, should belong to protection scope of the present invention.
Figure 11 is that conventional air-conditioning indoor set is not (in the most using the air conditioning chamber of the dissipating wind surface plate 4 being provided with miniature scattered air holes 41
Machine indoor set 1) air-out schematic diagram.Figure 12 is the schematic diagram of dissipating wind surface plate 4 using and being provided with miniature scattered air holes 41, at Figure 11 and
What in Figure 12, arrow line length represented is wind speed size, Figure 11 and Figure 12 contrast, be not provided with in the air conditioning chamber of dissipating wind surface plate 4
Machine when air-out, the stepped distribution of wind speed of its air-out, each position of air outlet to go out wind velocity uneven, and go out wind velocity
Bigger, air-out effect is poor；And in Figure 12 when using the dissipating wind surface plate 4 being provided with miniature scattered air holes 41, during air-out, wind speed is more
Uniformly, wind speed is less, air-out effect is more preferable, and the sensation in wind to human body is more slight, and user uses more comfortable.
As shown in figure 13, when described miniature scattered air holes 41 is circular hole and blow-through wind, air-flow is through described circular hole air-out
Direction constant directly blown laterally by described circular hole, as shown in figure 14, be circular hole and oblique in described miniature scattered air holes 41
When air-out, air-flow enters in circular hole at a slant, and in circular hole, the direction of air-flow changes, the air-out direction tilted become
Blow-through wind, air-supply effect is more preferable, and the control of blow-through or air-out sideling is more accurate simultaneously；The most multiple described miniature scattered air holes 41
Area sum account for more than half of described dissipating wind surface plate 4 gross area, it is possible to make air output meet demand, described miniature scattered air holes
The gross area sum of 41 is more than the 80% of dissipating wind surface plate 4 gross area, so while realizing calm sense air-supply, it is also possible to full
The demand of foot air-supply air quantity.
As shown in Figure 15 and Figure 16, when described miniature scattered air holes 41 is elongate holes, blow-through air-out when, air-flow
Constant through the direction of described elongate holes air-out, directly by air outlet 2 air-out laterally；And when air-out sideling, gas
Stream enters in elongate holes sideling, retreaded blow from laterally entering elongate holes, blowing range is wider, air-supply effect more
Good, the control of blow-through or air-out sideling simultaneously is more accurate, blows more uniform；And the area of multiple described miniature scattered air holes
Sum accounts for more than half of the described miniature scattered air holes gross area, it is possible to make air output meet demand, described miniature scattered air holes total
Area sum is more than the 80% of the miniature scattered air holes gross area, so while realizing mild wind air-supply, it is also possible to meet air-supply
The demand of air quantity.
Miniature scattered air holes 41 on certain described dissipating wind surface plate 4 can be to be arranged to other forms, such as described miniature scattered wind
Hole 41 is triangle through hole, square through hole, strip through hole or other erose through holes, if described miniature scattered wind
The area in hole 41 is at 10-100mm2In the range of, i.e. disclosure satisfy that the air-flow through miniature scattered air holes 41 is evacuated into gas silk come to
The demand of indoor comfortable air-supply, is capable of the purpose of the application equally, and its objective, without departing from the design philosophy of the present invention, should belong to
In protection scope of the present invention.
Present invention also offers the control method of indoor apparatus of air conditioner described in a kind of above-described embodiment, time in off position,
Wind blade is closure state and covers at air outlet up and down, and upper and lower wind blade and housing together form indoor apparatus of air conditioner
Outward appearance.When open state, upper and lower wind blade opens air outlet, and air-flow can be made logical from the gap of upper and lower wind blade
Cross, as shown in figure 17, specifically include following steps,
S1, the panel on described indoor apparatus of air conditioner selects refrigeration mode or heating mode according to the control signal received；
S2, the control signal received according to described panel, select conventional air-out mode or mild wind air-out mode；
S3, under mild wind air-out mode, switching device controls described dissipating wind surface plate and closes described air outlet, by with described
What panel electrically connected detects indoor temperature T1 by temperature sensor, and indoor temperature T1 is carried out with the temperature range preset
Relatively, when T1 falls within the scope of default temperature, control the blower fan in ducting assembly and slow down；
Under conventional air-out mode, switching device drives described dissipating wind surface plate to open described air outlet, by with described control
Temperature sensor detection indoor temperature T2 of making sheet electrical connection, and T2 is compared, when T2 falls with the temperature range preset
Time within the scope of the temperature preset, indoor apparatus of air conditioner automatically switches to mild wind air-out state.
A kind of indoor apparatus of air conditioner control method that the present invention provides, indoor apparatus of air conditioner can be according to the control signal choosing detected
Select heating mode or refrigeration mode；Indoor apparatus of air conditioner can select conventional air-out mode or mild wind air-out mould according to control signal
Formula, the air-out mode of such indoor apparatus of air conditioner is more various, can preferably meet the use demand of user；Quickly change at needs
During indoor temperature, optional conventional air-out mode, owing under conventional air-out mode, air outlet is full opening of, therefore air output
More sufficient, it is possible to change indoor temperature rapidly, simultaneously when conventional air-out mode, passed by the temperature being connected with controller
Sensor detects indoor temperature T1, with the temperature value preset, T1 is carried out contrast simultaneously and judges, quickly regulates in indoor temperature T1
During to the temperature range preset, control indoor apparatus of air conditioner and automatically switch to mild wind air-out state, the air-out of such indoor apparatus of air conditioner
The switching of state is more intelligent, it is not necessary to the air-out state of air-conditioner is often adjusted by user, indoor apparatus of air conditioner
It is more convenient to use；Certainly, if user needs indoor apparatus of air conditioner to be constantly in conventional air-out state, it is also possible to by right
Control panel is set, and so when indoor temperature reaches predetermined temperature range, still carries out routine and go out in air conditioner chamber
Wind, switches over air-out state the most automatically；It addition, when mild wind ventilation state, by the temperature sensing being connected with controller
Device detects indoor temperature T2, simultaneously by T2 with preset temperature value carry out contrast judge, indoor temperature T2 quickly regulate to
During the temperature range preset, control the blower fan in ducting assembly and slow down.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. an indoor apparatus of air conditioner, it is characterised in that include housing (1), dissipating wind surface plate (4), upper and lower wind blade (3), air-out
Frame (10) and ducting assembly (9)；
Described housing (1) is square, and is formed and accommodate chamber, described dissipating wind surface plate (4), outlet frame (10) and wind in described housing (1)
Road assembly (9) is respectively positioned on receiving intracavity；Described dissipating wind surface plate (4) is provided with miniature scattered air holes (41)；
Described housing (1) is provided with air inlet (8) and air outlet (2)；Ducting assembly (9) be positioned at air inlet (8) and air outlet (2) it
Between, form gas channel in ducting assembly (9)；
Air outlet (2) position that described upper and lower wind blade (3) is installed in rotation on described housing (1) opens or closes for beating
Close described air outlet (2)；
Outlet frame (10) is installed between upper and lower wind blade (3) and ducting assembly (9)；
Described dissipating wind surface plate (4) is positioned between upper and lower wind blade (3) and outlet frame (10)；Described dissipating wind surface plate (4) is by cutting
Changing device is movable to the position corresponding with air outlet (2).
A kind of indoor apparatus of air conditioner, it is characterised in that described switching device include supporting seat (11),
Tooth bar (13), tooth bar guide groove (12) and driving means (14)；
The bottom of described dissipating wind surface plate (4) is fixing with the two ends supporting seat (11) to be connected, and the middle part supporting seat (11) is fixed on tooth
On bar (13)；
Described tooth bar (13) is arranged in tooth bar guide groove (12), and described tooth bar guide groove (12) is fixing with outlet frame (10) to be connected, and drives
Dynamic device (14) can drive tooth bar (13) to move up and down along tooth bar guide groove (12), and drives dissipating wind surface plate by supporting seat (11)
(4) move up and down.
A kind of indoor apparatus of air conditioner, it is characterised in that set respectively on the two side of outlet frame (10)
There is guide groove (101)；Two guide grooves (101) are arranged the most in correspondence with each other；
The top of described dissipating wind surface plate (4) is provided with the guide rod (42) extended to outlet frame (10), and described guide rod (42) can be at guide groove
(101) slide in.
A kind of indoor apparatus of air conditioner, it is characterised in that described driving means (14) includes motor
(141), motor mount (142) and gear (143), described motor mount (142) is fixed on outlet frame (10), described electricity
Machine (141) is arranged in motor mount (142), and the outfan of described motor (141) is connected with gear (143), described motor
(141) driven gear (143) rotates, and described gear (143) engages with tooth bar (13).
5. according to indoor apparatus of air conditioner a kind of described in any one of claim 1-4, it is characterised in that the lower section two of described housing (1)
Being provided with air inlet (8) on rear side of side and/or lower section, described housing (1) is arranged over air outlet (2).
6. according to indoor apparatus of air conditioner a kind of described in any one of claim 1-4, it is characterised in that described outlet frame also sets on (10)
There is left and right impeller inducers (5).
7. according to indoor apparatus of air conditioner a kind of described in any one of claim 1-4, it is characterised in that the gas of described ducting assembly (9)
Centrifugal blower (6) and heat exchanger assembly (7), described centrifugal blower (6) and heat exchanger assembly (7) it is provided with along air intake in circulation road
Mouth (8) is successively set in housing (1) to the direction of air outlet (2).
8. according to indoor apparatus of air conditioner a kind of described in any one of claim 1-4, it is characterised in that described miniature scattered air holes (41) is
Being located at the manhole on described dissipating wind surface plate (4), multiple described manholes are uniformly distributed on described dissipating wind surface plate (4).
9. according to indoor apparatus of air conditioner a kind of described in any one of claim 1-4, it is characterised in that described dissipating wind surface plate (4) is in thickness
Degree direction offers the miniature scattered air holes (41) running through dissipating wind surface plate (4), and the area of each described miniature scattered air holes (41) is
10-100mm2, and the area sum of multiple described miniature scattered air holes (41) account for the half of described dissipating wind surface plate (4) gross area with
On.
10. the control method of indoor apparatus of air conditioner described in an any one of claim 1-9, it is characterised in that comprise the following steps:
S1, the panel on described indoor apparatus of air conditioner selects refrigeration mode or heating mode according to the control signal received；
S2, the control signal received according to described panel, select conventional air-out mode or mild wind air-out mode；
S3, under mild wind air-out mode, switching device control described dissipating wind surface plate close described air outlet, by with described control
Temperature sensor detection indoor temperature T1 of plate electrical connection, compares indoor temperature T1 with the temperature range preset, works as T1
When falling within the scope of default temperature, control the blower fan in ducting assembly and slow down；
Under conventional air-out mode, switching device drives described dissipating wind surface plate to open described air outlet, by with described panel
Temperature sensor detection indoor temperature T2 of electrical connection, and T2 is compared with the temperature range preset, presetting when T2 falls
Within the temperature range of time, indoor apparatus of air conditioner automatically switches to mild wind air-out state.
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| CN201610789018.3A CN106225077B (en) | 2016-08-31 | 2016-08-31 | Air conditioner indoor unit and control method thereof |
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| CN201610789018.3A CN106225077B (en) | 2016-08-31 | 2016-08-31 | Air conditioner indoor unit and control method thereof |
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| CN106500292A (en) * | 2016-12-26 | 2017-03-15 | 广东美的制冷设备有限公司 | Air-conditioning duct device and air-conditioner |
| CN109341036A (en) * | 2018-10-12 | 2019-02-15 | 四川长虹电器股份有限公司 | A kind of calm sense air-conditioning system of intelligence and its control method |
| CN110500697A (en) * | 2019-08-15 | 2019-11-26 | 海信（山东）空调有限公司 | The control method and device of the blower of air conditioner and its wind deflector and indoor unit |
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| Publication number | Publication date |
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| CN106225077B (en) | 2020-02-04 |
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