CN107796048A - A kind of air conditioner room unit and its control method - Google Patents
A kind of air conditioner room unit and its control method Download PDFInfo
- Publication number
- CN107796048A CN107796048A CN201610793822.9A CN201610793822A CN107796048A CN 107796048 A CN107796048 A CN 107796048A CN 201610793822 A CN201610793822 A CN 201610793822A CN 107796048 A CN107796048 A CN 107796048A
- Authority
- CN
- China
- Prior art keywords
- air
- dispersion plate
- room unit
- conditioner room
- air conditioner
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention relates to household electrical appliance technical field, more particularly to a kind of air conditioner room unit and its control method.Air conditioner room unit provided by the invention,Including housing,Switching device,And the ducting assembly in housing,So air conditioner can control air dispersion plate to rotate by switching device at work,Air outlet is blocked when air dispersion plate turns to air outlet,Because air dispersion plate is provided with multiple scattered air holes,Therefore the air-flow that air outlet is blowed to by ducting assembly can be blown out by the scattered air holes on air dispersion plate,Due to dissipating the small-sized of air holes,When air-flow is by dissipating air holes by the evacuation of scattered air holes into numerous trickle gas silks to indoor sprawling,User need not directly be blown the cool feeling or warmness that can be just experienced with room by cold wind or hot blast,User feels more comfortable,The more preferable user of usage experience can be according to specifically needing to select a variety of air-out mode Consumer's Experiences more preferable,And monoblock type air dispersion plate makees circular arc rotation,The problem of noise and condensation can be avoided.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of air conditioner room unit and its control method.
Background technology
At present, air conditioner is gradually applied to each average family as a kind of household electrical appliance.Air conditioner includes indoor set
And outdoor unit, be in existing air conditioner room unit outwards blown a cold wind over by air outlet or hot blast come to indoor offer cold or
Heat, but because the air outlet of cold wind or the direct air conditioner of hot blast is blown out, on the body for the user for blowing to interior, user can be made
The sensation for being subcooled or overheating is caused, user feels under the weather, and influences the usage experience of user.
The content of the invention
(1) technical problems to be solved by the invention are：It is directly to be blown a cold wind over into room in existing indoor apparatus of air conditioner
Or hot blast changes the temperature in room, but when cold wind or hot blast are directly blown onto with user, user can feel under the weather, shadow
Ring the usage experience of user；Therefore offer one kind is needed to provide cold and heat into room, and can enough avoids cold wind
The air conditioner room unit of fire or hot blast blow-through.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of air conditioner room unit, including shell, switching device,
Ducting assembly, air dispersion plate and the air outlet on the shell, the shell is interior to form accommodating chamber, and the ducting assembly is located at
In the accommodating chamber, discharged for air-flow of the sense intracavitary by heat exchange will to be held from the air outlet；The air dispersion plate is circular arc
Plate, the switching device drives the air dispersion plate to make arc track rotation, to open or close the air outlet, the air dispersion plate
It is provided with and dissipates air holes.
Beneficial effects of the present invention：Air conditioner room unit provided by the invention, including housing, switching device and be located at
Ducting assembly in the housing, such air conditioner can control the air dispersion plate to rotate by switching device at work, when
Air dispersion plate blocks the air outlet when turning to air outlet, because air dispersion plate is provided with multiple scattered air holes, therefore pass through air channel
The air-flow that component blows to air outlet can be blown out by the scattered air holes on air dispersion plate, due to dissipating the small-sized of air holes, be passed through in air-flow
Crossing need not be direct by cold wind or hot blast to indoor sprawling, user into numerous trickle gas silks by the evacuation of scattered air holes when dissipating air holes
The cool feeling or warmness that can be just experienced with room are blown, user feels more comfortable, and usage experience is more preferable；When switching fills
When putting air outlet described in the driving air dispersion plate rotating opening, air conditioner can normal air-out, user can be according to specific need
Select a variety of air-out modes, the usage experience of user is more preferable；Air dispersion plate as an overall structure switching device driving
Under do and can block the air outlet when circular arc turns to air outlet completely, so described air dispersion plate and air outlet it is upper following
Frame is not in gap, can be avoided the occurrence of in air-out mode, air-flow noise and caused by by gap, simultaneously because dissipating wind
Plate is not arranged at air outlet to be rotated around the axis to open or close air outlet by rotating shaft at air outlet, therefore can
Avoid condensation problem occur at air dispersion plate and rotating shaft, and it also avoid air dispersion plate or scattered air blade is misaligned, easy
Caused by appearance gap the problem of noise condensation.
Further, the shell includes columned body shell and head, and the head is rotatably connected to institute
The upper end of body shell is stated, the second cavity that the first cavity and body shell that the accommodating chamber surrounds including head surround, institute
The first cavity is stated to connect with second cavity；
For the air outlet on the inside casing on the head, the air dispersion plate is located at the outside of the inside casing, the switching
Device is located in first cavity, and the air dispersion plate can be under the driving of switching device in the annular edge of head base
It is upper to slide to open or close the air outlet.
Further, air outlet grate is additionally provided with the air outlet, the ducting assembly includes being located at second cavity
Interior axial flow blower.
Further, heat exchanger is provided with second cavity, the heat exchanger is located at the air intake on the casing ontology
At mouthful, the air inlet is on rear side of the lower section both sides of the casing ontology and/or lower section；The ducting assembly is located at described the
In two cavitys and positioned at the upside of the air inlet.
Further, the switching device includes motor, first gear, second gear and on the air dispersion plate
The first rack, the output shaft of the motor is connected with the first gear, and the second gear is respectively with described first
Gear and first rack engagement.
Further, the motor, first gear second gear be located at the inside casing upper end, described first
Rack is located at the inner side of the air dispersion plate upper end.
Further, the switching device also includes the 3rd gear and power transmission shaft, the upper end of the power transmission shaft and described the
Two gears are connected, and lower end is connected with the 3rd gear, and the inner side of the air dispersion plate lower end is provided with engages with the 3rd gear
The second rack.
Further, the shell includes front panel and backboard, and the front panel is connected with the backboard surrounds the appearance
Receive chamber, for the air outlet on front panel, the ducting assembly includes cross flow fan and in accommodating chamber by wind path wall structure
Into gas channel, the cross flow fan is located at one end of gas channel, the other end of the gas channel and the air outlet
Connection.
Further, inside casing is provided with the accommodating chamber, the position that air outlet is corresponded on the inside casing is provided with outlet frame, institute
State and at least one wind blade is provided with outlet frame, the air dispersion plate is located on the inside casing, and can be in the drive of switching device
Arc track is done under dynamic to rotate to open or close the outlet frame.
Further, the area of each scattered air holes is 10-100mm2, and the area sum of multiple scattered air holes
Account for more than half of the air dispersion plate gross area.
Further, the scattered air holes is the manhole on the air dispersion plate, and multiple manholes are in institute
State and be uniformly distributed on air dispersion plate.
Present invention also offers a kind of control method of air conditioner room unit, comprise the following steps：
S1, the control panel on the air conditioner room unit select refrigeration mode or heating mould according to the control signal of reception
Formula；
S2, the control signal received according to the control panel, selects conventional air-out mode or gentle breeze air-out mode；
S3, under gentle breeze air-out mode, switching device controls the air dispersion plate to close the air outlet, by with the control
The temperature sensor of making sheet electrical connection detects indoor temperature T1 compared with default temperature range, when T1 falls in default temperature
When in the range of degree, the blower fan in ducting assembly is controlled to slow down；
Under conventional air-out mode, switching device drives the air dispersion plate to open the air outlet, by with the control
The temperature sensor detection indoor temperature T2 of plate electrical connection, and by T2 compared with default temperature range, when T2 falls pre-
If when within the temperature range of, air conditioner room unit automatically switches to gentle breeze air-out state.
Brief description of the drawings
The advantages of above-mentioned and/or additional aspect of the invention, will be apparent in the description from combination accompanying drawings below to embodiment
Be readily appreciated that, wherein：
Fig. 1 is the front view of the conventional air-out of air conditioner room unit described in the embodiment of the present invention one；
Fig. 2 is Fig. 1 A-A sectional views；
The stereogram of right side perspective when Fig. 3 is air conditioner room unit routine air-out described in the embodiment of the present invention one；
The stereogram of left side perspective when Fig. 4 is air conditioner room unit routine air-out described in the embodiment of the present invention one；
Front view when Fig. 5 is the air conditioner room unit shutdown described in the embodiment of the present invention one；
Front view when Fig. 6 is the air conditioner room unit gentle breeze air-supply described in the embodiment of the present invention one；
Fig. 7 is in the cross section structure diagram of conventional air-out mode head portion in embodiment one；
Fig. 8 is the cross section structure diagram on head in the power-offstate in embodiment one；
Fig. 9 is in the cross section structure diagram of gentle breeze air-out mode head portion in embodiment one；
Figure 10 is the stereogram on head described in embodiment one；
Figure 11 is the decomposition texture schematic diagram on head described in embodiment one；
Figure 12 is the stereogram of switching device described in embodiment one；
Figure 13 is the structural representation of first gear described in embodiment one, second gear and the engagement of the first rack；
Figure 14 is in the cross section structure diagram of conventional air-out mode head portion in embodiment two；
Figure 15 is the cross section structure diagram on head in the power-offstate in embodiment two；
Figure 16 is in the cross section structure diagram of gentle breeze air-out mode head portion in embodiment two；
Figure 17 is the stereogram on head described in embodiment two；
Figure 18 is the decomposition texture schematic diagram on head described in embodiment two；
The stereogram on head when Figure 19 is conventional air-out in embodiment three；
Figure 20 is the stereogram on head when gentle breeze is blown in embodiment three；
Figure 21 is the sectional view on head described in embodiment three；
Figure 22 is the decomposition texture schematic diagram on head in embodiment three；
Figure 23 is the front view of air conditioner room unit when gentle breeze is blown in embodiment three；
Figure 24 is the front view of air conditioner room unit when routinely being blown in embodiment three；
Figure 25 is the decomposition texture schematic diagram on the head with the Appearance Panel in embodiment three；
Figure 26 is the main structure diagram of the air-out of air conditioner room unit routine described in example IV；
Figure 27 is the main structure diagram of the air-supply of air conditioner room unit gentle breeze described in example IV
Figure 28 Figure 26 sectional view；
Figure 29 is the decomposition texture schematic diagram of air conditioner room unit described in example IV；
Figure 30 is Figure 29 A portions enlarged drawing；
Figure 31 is Figure 29 B portions enlarged drawing；
Figure 32 is the structural representation of switching device in example IV；
Figure 33 is the structural representation that air dispersion plate and the Appearance Panel link together in example IV；
Figure 34 is the air-out schematic diagram of air conditioner when being not provided with air dispersion plate；
Figure 35 is provided with the air-out schematic diagram of air conditioner during air dispersion plate；
Figure 36 is the air-out schematic diagram for dissipating air conditioner blow-through when air holes is circular hole；
Figure 37 is the schematic diagram for dissipating air holes air conditioner sideling air-out when being circular hole；
Figure 38 is the air-out schematic diagram for dissipating air conditioner blow-through when air holes is elongate holes；；
Figure 39 is the schematic diagram for dissipating air holes air conditioner sideling air-out when being elongate holes；
Figure 40 is that longitudinal direction is provided with the structural representation that strip dissipates the air dispersion plate of air holes；
Figure 41 is the structural representation for being transversely provided with the air dispersion plate that strip dissipates air holes；
Figure 42 is the flow chart of the air conditioner room unit control method described in the embodiment of the present invention.
Corresponding relations of the wherein Fig. 1 into Figure 42 between reference and component names be：
1st, air conditioner room unit, 11, shell, 111, air outlet, 1111, air outlet grate, 1112, column, 112, air dispersion plate,
1121st, air holes is dissipated, the 1122, first rack, the 1123, second rack, the 1124, the 3rd rack, 113, head, 1131, inside casing,
1132nd, the first cavity, 114, body shell, the 1141, second cavity, 115, axial flow blower, 116, heat exchanger, 12, switching device,
121st, motor, 122, first gear, 123, second gear, the 124, the 3rd gear, 125, power transmission shaft, 126, travelling gear,
127th, installing plate, 1271, mounting hole, 128, connecting plate, 13, front panel, 14, backboard, 151, outlet frame, 152, wind path wall,
153rd, gas channel, 154, tubular wine wheel, 16, air inlet, 17, the Appearance Panel, 18, deep bead.19th, wind blade.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in Fig. 1 to Figure 37, the invention provides a kind of air conditioner room unit 1, including shell 11, switching device 12,
Ducting assembly, air dispersion plate 112 and the air outlet 111 on the shell 11, the shell 11 is interior to form accommodating chamber, the wind
Road component is discharged in the accommodating chamber for will hold air-flow of the sense intracavitary by heat exchange from the air outlet 111；It is described to dissipate
Aerofoil 112 is circular arc plate, and the switching device 12 drives the air dispersion plate 112 to make arc track rotation, to open or close
The air outlet 111, the air dispersion plate 112, which is provided with, dissipates air holes 1121.
Air conditioner room unit 1 provided by the invention, including housing, switching device 12 and the wind in the housing
Road component, such air conditioner can control the air dispersion plate 112 to rotate by switching device 12 at work, when air dispersion plate 112
The air outlet 111 is blocked when turning to air outlet 111, because air dispersion plate 112 is provided with multiple scattered air holes 1121, therefore it is logical
Crossing ducting assembly and blowing to the air-flow of air outlet 111 can be blown out by the scattered air holes 1121 on air dispersion plate 112, due to dissipating air holes 1121
It is small-sized, numerous trickle gas silks are evacuated into indoor sprawling by scattered air holes 1121 when air-flow is by dissipating air holes 1121,
User need not directly be blown the cool feeling or warmness that can be just experienced with room by cold wind or hot blast, and user feels more
Add comfortable, usage experience is more preferable；When air outlet 111 described in switching device 12 drives the rotating opening of air dispersion plate 112, air-conditioning
Device can normal air-out, user can need to select a variety of air-out modes according to specific, and the usage experience of user is more preferable.
Other air dispersion plate 112 does circular arc under the driving of switching device 12 as an overall structure and turns to air outlet
The air outlet 111 can be blocked when 111 completely, because the size of the air dispersion plate 112 is more than the chi of the air outlet 111
It is very little, i.e., form a sealing being brought into close contact between 112 inside casing 1131 at the fringe region of air dispersion plate 112 and setting air outlet
Face, such air dispersion plate 112 between air outlet 111 are not in gap when closing the air outlet 111, and in sealing surface
It is upper to be also provided with sealing noise reduction layer (i.e. at the sealed connection of the inside casing or the air dispersion plate and inside casing), come further
Reducing the gap between air dispersion plate 112 and air outlet 111, increase air dispersion plate 112 closes sealing effectiveness during air outlet 111, this
Sample can be avoided the occurrence of in air-out mode, and air-flow discharges the noise and caused by by gap, and air dispersion plate 112 is not to set
Put and rotated around the axis at air outlet 111 by rotating shaft at air outlet 111 to open or close air outlet 111, therefore energy
Enough avoid condensation problem occur at air dispersion plate 112；If scattered air holes 1121 is arranged on to the wind blade 19 at air outlet 111
On, wind blade 19 is rotated around the axis by drive mechanism to open or close the air outlet 111, then due to wind blade
19 are provided with multiple therefore just need multiple drive mechanisms, structure more complicated, while the wind-guiding in closure of multiple wind blades 19
Easily appearance arrangement is irregular for blade 19, gap easily be present in contact between adjacent wind blade 19, therefore in air-out
There is noise and condensation problem in Shi Rongyi, and multiple wind blades 19 are rotated to open or close the air outlet 111 simultaneously,
The uniformity acted between multiple wind blades 19 is poor, is likely to result in the air conditioner room unit when wind blade 19 rotates and goes out
The problem of now shaking；And monoblock type air dispersion plate 112 is used in the application, scattered air holes 1121 is arranged on air dispersion plate 112, due to
Air dispersion plate 112 is integral formula structure, and air dispersion plate 112 is not arranged in the position of air outlet 111, therefore air dispersion plate
112 when closing the air outlet 111, and a sealing surface being brought into close contact, energy are formed between air dispersion plate 112 and air outlet 111
Enough avoid gap or wind blade 19 occur with going out caused by the marginal existence gap of air outlet 111 between wind blade 19
Wind noise and condensation problem, and the air dispersion plate 112 of monoblock type needs only to a drive mechanism, it becomes possible to drive air dispersion plate
112 rotate, and driving structure is simpler, and then the structure of whole air conditioner room unit 1 is more simplified.
Embodiment one
As shown in figure 1 to figure 13, the air conditioner room unit 1 is circular air conditioner room unit 1, and the shell 11 includes circle
The body shell 114 of column and head 113, the head 113 are rotatably connected to the upper end of the body shell 114, institute
Stating accommodating chamber includes the second cavity 1141 that the first cavity 1132 that surrounds of head 113 and body shell 114 surround, and described first
Cavity 1132 connects with second cavity 1141；The air outlet 111 is described on the inside casing 1131 on the head 113
Air dispersion plate 112 is located at the outside of the inside casing 1131, and the switching device 12 is located in first cavity 1132, the scattered wind
Plate 112 can slip be described to open or close on the annular edge of the base of head 113 under the driving of switching device 12
Air outlet 111；As shown in Fig. 2 air outlet grate 1111 is additionally provided with the air outlet 111, by setting the energy of air outlet grate 1111
Wind velocity and air-out direction enough are adjusted out, makes air-out more uniform, the ducting assembly includes being located at second cavity 1141
Interior axial flow blower 115, the air inlet 16 is on rear side of the lower section both sides of the casing ontology and/or lower section, the air channel
Component is in second cavity 1141 and positioned at the upside of the air inlet 16, i.e., described axial flow blower 115 is in vertical side
Upwards positioned at air outlet 111 and air inlet 16 between, so from the air-flow of downside entrance by axial flow blower 115 from the second cavity
1141 enter in the first cavity 1132 that upside head 113 is formed, and the air outlet 111 then set by the front side of head 113 is sent
Enter interior, and heat exchanger 116 is additionally provided with second cavity 1141, the heat exchanger 116 is located at the air inlet 16
Place, it can be arranged on the interior lining of air channel structure and can also be provided on body shell 114, and such air conditioner is working
When, air-flow enters the second cavity 1141 by air inlet 16 and carries out heat exchange with heat exchanger 116, and air-flow is become into cold air or heat
Gas, then cold air or hot gas enter in the first cavity 1132, now in the presence of axial flow blower 115 from the second cavity 1141
Specific air-out mode can be selected as needed, as shown in Fig. 1,3,4 and Fig. 7, when needing rapidly to change indoor temperature,
Switching device 12 drives air dispersion plate 112 to be rotated away from the position of air outlet 111, open air outlet 111, into the first cavity 1132
Air-flow directly got in from air outlet 111；As shown in Fig. 6 and Fig. 9, when needing comfortably to during indoor air-supply, by cutting
Changing device 12 drives air dispersion plate 112 to turn to the position of air outlet 111, the air outlet 111 is closed, now in the first cavity 1132
Air-flow got in by the scattered air holes 1121 on air dispersion plate 112, due to dissipate air holes 1121 size it is smaller, air-flow pass through dissipate
Numerous trickle gas silks are dispersed into during air holes 1121 need not directly be blown in body to indoor sprawling, user by cold wind or hot blast
On can just experience cool feeling or warmness in room, user feels more comfortable, and usage experience is more preferable.
Above-mentioned circular air conditioner room unit 1, its head 113 can be rotated by rotating disk relative to body shell 114, because
This, the air-out direction of air conditioner can be adjusted before air conditioner start-up operation by rotating head 113.
Preferably, as shown in Fig. 1, Fig. 3 and Figure 11, the air conditioner room unit 1 also includes the Appearance Panel 17, the outward appearance
Panel 17 is connected to form circular arc plate with the air dispersion plate 112, and 112 equal position of described the Appearance Panel 17 and the air dispersion plate
In the outside of the inside casing 1131 of head 113, and can turn under the driving of switching device 12 along the circumference in the outside of inside casing 1131
It is dynamic；In conventional air-out, switching device 12 drives the Appearance Panel 17 and air dispersion plate being connected as shown in Fig. 1,3,4 and Fig. 7
112 rotate together, open air outlet 111, the air dispersion plate 112 being now connected be located at the air outlet 111 right side or
Left side；As shown in Fig. 6 and Fig. 9, when needs are comfortably to during indoor air-supply, switching device 12 drives the Appearance Panel being connected
17 and air dispersion plate 112 rotate together, air dispersion plate 112 is turned to the opening position of air outlet 111, and cover the air outlet 111, this
When head 113 the first cavity 1132 for surrounding in air-flow by the scattered air holes 1121 on air dispersion plate 112 to indoor sprawling, cold wind
Or hot blast will not directly blow to use, user is not felt by cold wind or the flowing can of hot blast receives the cool feeling in room or warmed up
Meaning；As shown in Figure 5 and Figure 8, when air conditioner is stopped, switching device 12 drives described the Appearance Panel 17 to turn to air outlet
111 positions, the air outlet 111 is covered, can prevent the debris such as dust, little particle from entering head 113 by air outlet 111
In the first cavity 1132 that inside casing 1131 is formed.
Wherein as shown in figure 11, the air dispersion plate 112 and outward appearance can be one block of overall circular arc plate in the present embodiment,
Its half, which is set, dissipates air holes 1121, and second half is that circular arc plate can block the air outlet 111, certain described the Appearance Panel 17
It is two pieces of arcs with the air dispersion plate 112, now air dispersion plate 112 and described the Appearance Panel 17 link together, and such as pass through extension
The mode of hook, welding or mode connects for screw connects into an entirety, can equally realize the purpose of the application.
As shown in Figure 11 to 13, the switching device 12 includes motor 121, first gear 122, second gear 123
With the first rack 1122 on the air dispersion plate 112, the output shaft of the motor 121 and the first gear 122
It is connected, the second gear 123 engages with the first gear 122 and first rack 1122 respectively；The motor
121st, the second gear 123 of first gear 122 is located at the upper end of the inside casing 1131, and first rack 1122 is located at described
The inner side of the upper end of air dispersion plate 112, so when switching device 12 works, 122 turns of first gear is driven by motor 121
It is dynamic, while first gear 122 engages with second gear 123, second gear 123 engages with the rack on air dispersion plate 112, so exists
Drive air dispersion plate 112 to rotate by the engagement of first gear 122, second gear 123 and rack when motor 121 works, make
The air dispersion plate 112 of circular arc makees arc track rotation around the outside of the inside casing 1131；Due to described the Appearance Panel 17 with
The air dispersion plate 112 is connected, therefore the Appearance Panel 17 shares a switching device 12 in air dispersion plate 112, now in outward appearance
Rack also equally is provided with the inner surface of panel 17, the rack of rack and air dispersion plate 112 on the Appearance Panel 17 is connected,
This makes it possible to the arc track rotation for realizing the Appearance Panel 17 and air dispersion plate 112.
It should be noted that the switching device 12 can also be provided in the first cavity 1132 of the formation of inside casing 1131
Interior lining, i.e., described motor 121, the second gear 123 of first gear 122 are located at the first of the inside casing 1131 formation
Interior lining in cavity 1132, it can equally realize that driving the Appearance Panel 17 and air dispersion plate 112 make the purpose of arc track rotation,
Its objective should belong to protection scope of the present invention without departing from the design philosophy of the present invention.
As shown in figure 12, the switching device 12 also includes the 3rd gear 124 and power transmission shaft 125, the power transmission shaft 125
Upper end is connected with the second gear 123, and lower end is connected with the 3rd gear 124, is set on the inside of the lower end of air dispersion plate 112
There is the second rack 1123 engaged with the 3rd gear 124, can be in driving air dispersion plate 112 and appearance by said structure
When plate 17 rotates, while power, the stress of such air dispersion plate 112 are applied to the upper and lower ends of the Appearance Panel 17 and air dispersion plate 112
More balance, rotate more steady；During specific driving, output shaft and the first gear 122 of motor 121 are nibbled
Close, first gear 122 engages with second gear 123, while first gear 122 by power transmission shaft 125 drive the 3rd gear 124 and
The synchronous axial system of second gear 123, so it is that the stress of the upper and lower ends of air dispersion plate 112 more balances, allows air dispersion plate 112 to rotate more
Steadily, by setting secondary gear that the power of motor 121 is transmitted into an air dispersion plate 112 while in the application, can adjust
The ratio of radius between first gear 122 and second gear 123, to adjust gearratio, and then adjust turning for air dispersion plate 112
Speed.Certainly, can also be to be not provided with second gear 123 in the present embodiment, i.e., the output shaft of motor 121 is directly with
One gear 122 engages, and first gear 122 engages with rack, can equally realize that driving air dispersion plate 112 rotates purpose, simultaneously
The switching device 12 is also not limited only to the cooperation of rack-and-pinion, and other drive mechanisms can equally realize that driving dissipates
Aerofoil 112 do arc track rotation purpose, wherein without departing from the present invention design philosophy, should belong to the present invention protection model
Enclose.
As shown in figure 11, the edge circumference of the upper end of inside casing 1131 is provided with the flange of a ring shape, the flange
The receiving space of a upper end open is surrounded between the upper lid of inside casing 1131, the top of the receiving space is covered with cover plate,
Institute's motor 121, first gear 122 and second gear 123 are arranged in the receiving space, and first gear 122 and
Two gears 123 are protected in outer cover, while logical provided with second gear 123 can be allowed partly or entirely to stretch out in flange
Hole, the 3rd gear 124 are arranged in the first cavity 1132 that inside casing 1131 surrounds, while corresponding 3rd gear 124
Position, equally on inside casing set for the 3rd gear 124 partially or fully through through hole, so make the He of second gear 123
The rack engagement set positioned at the outside air dispersion plate 112 of inside casing 1131 or the upper end of the Appearance Panel 17, makes the 3rd gear 124 interior with being located at
The air dispersion plate 112 in the outside of frame 1131 or the lower end of the Appearance Panel 17 set rack to engage.
Preferably, the scattered air holes 1121 as shown in figure 41 on the air dispersion plate 112 is elongate holes, the strip
Hole is laterally set on the air dispersion plate 112, and multiple long stripes through holes are uniformly distributed in the scattered air holes 112；So
So that entirely the surface configuration of scattered air holes 112 is more neat, outward appearance is more preferable；In addition, the area of each long stripes through hole exists
10-100mm2, it is preferable that the area of long stripes through hole is 30,35,50 or 60mm2, can either so make by long stripes through hole
Air-flow be broken down into trickle gas silk, the air-flow got in will not be experienced by user, disclosure satisfy that the need of air output again
Ask, it is preferable that in the area of the long stripes through hole be 50mm2When its air-out effect it is best.
As shown in Figure 38 and Figure 39, when the scattered air holes 1121 is elongate holes, when blow-through air-out, air-flow warp
The direction of air-out is constant when crossing the elongate holes, directly passes through 221 outside side air-out of air outlet；And in sideling air-out, gas
Stream sideling enters in elongate holes, is retreaded entering elongate holes from outside Lateral supply, blowing range is wider, air-supply effect more
It is good, while the control of blow-through or sideling air-out is more accurate, air-supply is more uniform；And the area of multiple scattered air holes 1121
Sum accounts for more than half of the gross area of scattered air holes 112, can make air output meet demand, total face of the scattered air holes 1121
Product sum is dissipate the gross area of air holes 112 more than 80%, so while gentle breeze air-supply is realized, also disclosure satisfy that air-supply air quantity
Demand.
It should be noted that as shown in figure 40, the elongate holes in the scattered air holes 1121 can also laterally be set,
And multiple long stripes through holes are uniformly distributed on the air dispersion plate 112；So so that the surface configuration of whole air dispersion plate 112
More neat, outward appearance is more preferable.
As shown in Fig. 5, Fig. 7 and Fig. 9, the scattered air holes 1121 is that the circle for dissipating air holes 112 located at the air dispersion plate 112 is led to
Hole, multiple circular holes are uniformly distributed in the scattered air holes 112；So cause the surface configuration of whole scattered air holes 112 more
Neatly, outward appearance is more preferable；In addition, the area of each circular hole is in 10-100mm2, it is preferable that the area of circular hole is 30,35,50
Or 60mm2, can either so make to be broken down into trickle gas silk by the air-flow of circular hole, the air-flow got in will not be by user
Experience, disclosure satisfy that the demand of air output again, it is preferable that in the area of the circular hole be 50mm2When its air-out effect it is best.
As shown in figure 36, when the scattered air holes 1121 is circular hole and blow-through wind, air-out when air-flow passes through the circular hole
Direction is constant directly by the outside Lateral supply of the circular hole, as shown in figure 37, goes out in the scattered air holes 1121 for circular hole and sideling
During wind, air-flow enters in circular hole at a slant, is changed in the direction of circular hole interior air-flow, becomes blow-through by inclined air-out direction
Wind, air-supply effect is more preferable, while the control of blow-through or sideling air-out is more accurate；The area of other multiple scattered air holes 1121
Sum accounts for more than half of the gross area of air dispersion plate 112, can make air output meet demand, specifically such as Figure 10 and Figure 11 institutes
Show, the gross area sum of the scattered air holes 1121 is more than the 80% of the gross area of air dispersion plate 112, is so realizing gentle breeze air-supply
Meanwhile it also disclosure satisfy that the demand of air-supply air quantity.
Scattered air holes 1121 in certain scattered air holes 112 can also be arranged to other forms, such as described scattered air holes 1121
For the through hole of triangle through hole, square through hole, long stripes through hole or other irregular shapes, as long as the scattered air holes 1121
Area is in 10-100mm2In the range of, that is, disclosure satisfy that will evacuate into gas silk to come to indoor comfortable by the air-flow for dissipating air holes 1121
The demand of air-supply, the purpose of the application can be equally realized, its objective should belong to the present invention without departing from the design philosophy of the present invention
Protection domain.
Embodiment two
The present embodiment is substantially the same with the technical scheme in embodiment one, and as shown in Figure 17 and Figure 18, its main distinction exists
In, the air dispersion plate 112 and described the Appearance Panel 17 are single two boards, and are located at the both sides of the air outlet 111 respectively,
Thus need to drive the air dispersion plate 112 and the Appearance Panel 17 respectively using two sets of switching devices 12, as shown in figure 14,
The Appearance Panel 17 and air dispersion plate 112 are located at the both sides of the air outlet 111 respectively under conventional air-out mode, by the air-flow of heat exchange
Got in by air outlet 111, while the wind blade 19 by being set at air outlet 111 to air-out direction and goes out wind velocity
It is adjusted, makes air-out more uniform；As shown in figure 16, in low wind speed air-out mode, air dispersion plate 112 is in corresponding switching dress
12 are put to be rotated by air outlet 111 going out, air-flow in the first cavity 1132 by the micropore evacuation on air dispersion plate 112 into
For numerous trickle gas silks to indoor sprawling, user need not directly be blown by cold wind or hot blast can just experience room with
Interior cool feeling or warmness, user feel more comfortable, and usage experience is more preferable；As shown in figure 15, when being stopped to air conditioner,
The Appearance Panel 17 is rotated by air outlet 111 going out corresponding switching device 12, to prevent dust, debris etc. from air intake
Mouth 16 enters in the first cavity 1132, wherein the rotation rail of the air dispersion plate 112 and described the Appearance Panel 17 in the present embodiment
Mark can be on same circumference, such the Appearance Panel 17 and air dispersion plate 112 can be covered each by residence state air outlet 111 with
Realize gentle breeze air-out or shutdown two states；The rotary motion trace of the Appearance Panel 17 and the air dispersion plate 112 can not also simultaneously
On same circumference, now the rotary motion trace of the Appearance Panel 17 is located at the outside of the rotary motion trace of air dispersion plate 112, that is to say, that
The Appearance Panel 17 positioned at the position in the outer part of the air dispersion plate 112, so in shutdown, air dispersion plate 112 and the Appearance Panel
17 turn at air outlet 111 simultaneously, and air dispersion plate 112 blocks the air outlet 111, and now the Appearance Panel 17 dissipates positioned at described
The front side of aerofoil 112.
Embodiment three
As shown in Figure 19 to Figure 25, the place in the present embodiment at the air outlet 111 is provided with column 1112, the column
Air outlet 111 is divided into two parts by 1112, and now air dispersion plate 112 is provided with two pieces, and the shape of two pieces of air dispersion plates 112 corresponds to respectively
The shape of two parts air outlet 111 and position, it is preferable that as shown in Figure 19 to Figure 25, the column 1112 is located at the air-out
The middle part of mouth 111, is divided into equal two parts by the air outlet 111, and now the size of two dissipating wind surface plates is identical, and two
Air dispersion plate 112 is driven by single switching device 12 respectively.As shown in Fig. 9 and Figure 24, in normal air-out, two air dispersion plates
112 are located at the both sides of the air outlet 111 respectively, open the air outlet 111, the air-flow in the first cavity 1132 passes through air-out
Mouth 111 is got in；As shown in Figure 20 and Figure 23, when needing gentle breeze air-out, two air dispersion plates 112 rotate simultaneously to middle part simultaneously
Bear against and collectively cover residence in two sides of the column 1112 and state air outlet 111, now in the first cavity 1132
Air-flow is got in by the scattered air holes 1121 on air dispersion plate 112, while two pieces of air dispersion plates 112 are cut by single one
Changing device 12 is driven, wherein the structure of the structure of the switching device 12 switching device 12 a kind of with embodiment is identical, then
This is not being repeated.
As shown in figure 25, in the present embodiment, in addition to the Appearance Panel 17, after described the Appearance Panel 17 is located inside casing 1131
Side position, and being fixedly connected with the inside casing 1131, as described in being fixed on by buckle structure on inside casing, now the Appearance Panel 17
It can not rotate, by setting the Appearance Panel 17 to prevent inside casing 1131 from directly being connect with the external world in the rear side of inside casing 1131
Touch, inside casing 1131 can be avoided the problem of damaging of colliding with occur, while from by setting the Appearance Panel 17 to play decoration function, making
The outward appearance of air conditioner is more neat, can lift the aesthetics of whole air conditioner.
Example IV
As shown in Figure 26 to Figure 32, air conditioner room unit 1 described in the present embodiment is circular air conditioner room unit 1, described
Shell 11 includes front panel 13 and backboard 14, and the front panel 13 is connected with the backboard 14 surrounds the accommodating chamber, it is described go out
On the front panel 13, the ducting assembly includes cross flow fan and is made up of in accommodating chamber wind path wall 152 in air port 111
Gas channel 153, the cross flow fan be located at gas channel 153 one end, the other end of the gas channel 153 with it is described go out
Air port 111 connects, and is provided with inside casing 1131 in the accommodating chamber, the position that air outlet 111 is corresponded on the inside casing is provided with outlet frame
151, the outlet frame 151 is interior to be provided with least one wind blade 19, and the air dispersion plate 112 is located on the inside casing, and can
Do arc track under the driving of switching device 12 to rotate to open or close the outlet frame 151, it is preferable that the air dispersion plate
112 are arranged between inside casing 1131 and front panel 13.
As shown in figure 26, in the normal air-out of air conditioner, air-flow is entered by air inlet 16, then by heat exchanger 116
Enter gas channel 153 after being exchanged heat, enter on inside casing what is set under the driving of tubular wine wheel 154 in gas channel 153
Outlet frame 151, wind blade 19 is provided with outlet frame 151, the equal of the speed of air-out and air-out is adjusted by wind blade 19
Even property, while air outlet grate 1111 is additionally provided with the air outlet 111, further to adjust out the uniform of wind velocity and air-out
Property；As shown in figure 27, when needing the insensible air-supply to indoor comfortable, the air dispersion plate is driven by switching device 12
112 turn to the position of air outlet 111, and now air dispersion plate 112 is between outlet frame 151 and air outlet 111, and can cover residence
Outlet frame 151 is stated, air-flow can be prevented directly to be sent into interior by air outlet 111 by the outlet frame 151, in outlet frame 151
The wind of blowout needs to flow into air inlet 16 by micropore on air dispersion plate 112, then by air inlet 16 to indoor air-supply.
As shown in Figure 29 and Figure 33, wherein also include deep bead 18 in the present embodiment, the deep bead 18 and described dissipate
Aerofoil 112 is located at the both sides of the outlet frame 151 respectively, and the deep bead 18 and the air dispersion plate 112 are by independent
Switching device 12 be driven control, in normal air-out, deep bead 18 and air dispersion plate 112 are located at the outlet frame respectively
151 both sides, when gentle breeze is blown, air dispersion plate 112 fills the position of Winter Solstice outlet frame 151 under the driving of corresponding switching device 12
Put and block the outlet frame 151, now the gas in gas channel 153 out enters to enter the room by the micropore on air dispersion plate 112
Interior, when air conditioner shutdown is stopped, deep bead 18 is rotated by the He of air outlet 111 corresponding switching device 12
Between outlet frame 151, to block the outlet frame 151.
It should be noted that the Appearance Panel 17 described in the present embodiment and the air dispersion plate 112 can also connect into one
Overall, such as described air dispersion plate 112 and outward appearance can be one block of overall circular arc plate, and wherein half, which is set, dissipates air holes 1121, another
Half can block the air outlet 111 for circular arc plate, and certain described the Appearance Panel 17 and the air dispersion plate 112 are two pieces of arcs
Plate, now air dispersion plate 112 and described the Appearance Panel 17 link together, such as link up with, weld or mode connects for screw by way of
Connect into an entirety；By the way that as long as air dispersion plate 112 and the Appearance Panel 17 are connected into a set of switching device 12 of an entirety just
The rotation of air dispersion plate 112 and the Appearance Panel 17 can be completed.
Wherein as shown in Figure 30 to Figure 33, switching device 12 described in this implementation include motor 121, drive gear and
The 3rd rack 1124 being engaged on the air dispersion plate 112 with the travelling gear 126, as shown in Figure 30,32 and Figure 33,
3rd rack 1124 is located at the upper end of the air dispersion plate 112, and as shown in figure 31, the lower end of the air dispersion plate 112 also is provided with
3rd rack 1124, so by two motors 121 and two travelling gears 126 come the upper of logical more driving air dispersion plates 112
Lower both ends are rotated；Specifically, the output shaft of the motor 121 engages with travelling gear 126, drives the driving cog
Wheel 126 rotates, and is rotated by the engagement of the rack 1124 of travelling gear 126 and the 3rd, driving air dispersion plate 112；Simultaneously because
The upper and lower ends of air dispersion plate 112 be designed with rack therefore in rotation process air dispersion plate 112 the equal stress of upper and lower ends, therefore dissipate
Aerofoil 112 rotates more steady；Alternatively, as shown in Figure 32 and Figure 33, switching device 12 also includes installing plate 127, described
Installing plate 127 is provided with mounting hole 1271, and the motor is fixed in the mounting hole 1271, installing plate 127 and the inside casing
1131 are fixedly connected, and then motor 121 is fixed on the inside casing, the inner side of the upper and lower ends of the air dispersion plate 112
It is all connected with being fixed on the upper of the air dispersion plate 112 by modes such as screw or buckles by connecting plate 128, the connecting plate 128
Lower both ends, company of the 3rd rack 1124 located at the upper end of the connecting plate 128 of the upside of air dispersion plate 112 and the downside of air dispersion plate 112
The lower end of fishplate bar 128, by being separately provided one it is used for that the 3rd rack 1124 is installed, manufacture is more convenient, can ensure the 3rd
Rack 1124 is capable of the upper and lower ends for being fixed on air dispersion plate 112 of accurate stable.
Present invention also offers a kind of control method of the air conditioner room unit described in above-described embodiment, as shown at 42, tool
Body comprises the following steps, S1, the control panel on the air conditioner room unit according to the control signal of reception select refrigeration mode or
Heating mode；
S2, the control signal received according to the control panel, selects conventional air-out mode or gentle breeze air-out mode；
S3, under gentle breeze air-out mode, switching device controls the air dispersion plate to close the air outlet, by with the control
Making sheet electrical connection detects indoor temperature T1 compared with default temperature range by temperature sensor, when T1 falls default
Within the temperature range of when, control ducting assembly in blower fan slow down；
Under conventional air-out mode, switching device drives the air dispersion plate to open the air outlet, by with the control
The temperature sensor detection indoor temperature T2 of plate electrical connection, and by T2 compared with default temperature range, when T2 falls pre-
If when within the temperature range of, air conditioner room unit automatically switches to gentle breeze air-out state.
A kind of air conditioner room unit control method provided by the invention, air conditioner room unit can be believed according to the control detected
Number selection heating mode or refrigeration mode；Air conditioner room unit can select conventional air-out mode or gentle breeze according to control signal
Air-out mode, the air-out mode of such air conditioner room unit is more various, can preferably meet the use demand of user；Needing
It is quick that conventional air-out mode may be selected when changing indoor temperature, due under conventional air-out mode during air outlet it is full opening of, because
This air output is more sufficient, can rapidly change indoor temperature, while in conventional air-out mode, by being connected with controller
Temperature sensor to detect indoor temperature T1, while T1 and default temperature value are subjected to contrast judgement, indoors temperature T1
During quick regulation to default temperature range, control air conditioner room unit automatically switches to gentle breeze air-out state, such air conditioner
The switching of the air-out state of indoor set is more intelligent, it is not necessary to which air-out state of the user often to air conditioner is adjusted, empty
Adjust the use of air conditioner indoor machine more convenient；Certainly, if user needs air conditioner room unit to be constantly in conventional air-out shape
, can also be by being set to control panel, when so temperature reaches predetermined temperature range indoors during state, air conditioner chamber
Conventional air-out is inside still carried out, air-out state is not switched over automatically；In addition, when gentle breeze send state, by with controller
T2 and default temperature value are carried out contrast judgement by the temperature sensor of connection to detect indoor temperature T2, warm indoors
When spending T2 quick regulations to default temperature range, the blower fan in ducting assembly is controlled to slow down.
In summary, air conditioner room unit provided by the invention, including housing, switching device and located at the housing
Interior ducting assembly, such air conditioner can control the air dispersion plate to rotate by switching device at work, when air dispersion plate turns
The air outlet is blocked when moving to air outlet, because air dispersion plate is provided with multiple scattered air holes, therefore is blowed to by ducting assembly
The air-flow of air outlet can be blown out by the scattered air holes on air dispersion plate, due to dissipating the small-sized of air holes, in air-flow by dissipating air holes
When evacuated by scattered air holes and need not directly be blown by cold wind or hot blast with into numerous trickle gas silks to indoor sprawling, user
The cool feeling or warmness in room can be just experienced, user feels more comfortable, and usage experience is more preferable；When switching device drives institute
When stating air outlet described in air dispersion plate rotating opening, air conditioner can normal air-out, user can according to it is specific need to select it is more
Kind air-out mode, the usage experience of user are more preferable；Air dispersion plate does circular arc as an overall structure under the driving of switching device
The air outlet can be blocked when turning to air outlet completely, the upper and lower side frame of so described air dispersion plate and air outlet will not go out
Existing gap, can be avoided the occurrence of in air-out mode, air-flow noise and caused by by gap, simultaneously because air dispersion plate is not
It is arranged at air outlet and is rotated around the axis by rotating shaft at air outlet to open or close air outlet, therefore can avoids dissipating
There is condensation problem at aerofoil and rotating shaft, and it also avoid that air dispersion plate or scattered air blade are misaligned, gap easily occur
Caused by noise condensation the problem of.
In the description of the invention, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
"front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " " interior ", the orientation or position relationship of the instruction such as " outer "
Based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplifying description, rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint phase
To importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.In addition, in the description of the invention, unless otherwise indicated, " multiple " are meant that two or two
More than.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (12)
- A kind of 1. air conditioner room unit, it is characterised in that：Including shell (11), switching device (12), ducting assembly, air dispersion plate (112) air outlet (111) and on the shell (11), the shell (11) is interior to form accommodating chamber, the ducting assembly In the accommodating chamber, discharged for air-flow of the sense intracavitary by heat exchange will to be held from the air outlet (111)；The air dispersion plate (112) is circular arc plate, and the switching device (12) drives the air dispersion plate (112) to make arc track turn Dynamic, to open or close the air outlet (111), the air dispersion plate (112), which is provided with, dissipates air holes (1121).
- 2. air conditioner room unit according to claim 1, it is characterised in that：The shell (11) includes columned fuselage Housing (114) and head (113), the head (113) is rotatably connected to the upper end of the body shell (114), described The second cavity (1141) that the first cavity (1132) and body shell (114) that accommodating chamber surrounds including head (113) surround, institute The first cavity (1132) is stated to connect with second cavity (1141)；The air outlet (111) is on the inside casing (1131) of the head (113), and the air dispersion plate (112) is positioned at described interior The outside of frame (1131), the switching device (12) are located in first cavity (1132), and the air dispersion plate (112) can be Slided under the driving of switching device (12) on the annular edge of head (113) base to open or close the air outlet (111)。
- 3. air conditioner room unit according to claim 2, it is characterised in that：Air outlet (111) place is additionally provided with air-out Grid (1111), the ducting assembly include the axial flow blower (115) in second cavity (1141).
- 4. air conditioner room unit according to claim 2, it is characterised in that：Heat exchange is provided with second cavity (1141) Device (116), the heat exchanger (116) are located at air inlet (16) place on the casing ontology, and the air inlet (16) is located at institute State on rear side of the lower section both sides and/or lower section of casing ontology；The ducting assembly is in second cavity (1141) and is located at The upside of the air inlet (16).
- 5. air conditioner room unit according to claim 2, it is characterised in that：The switching device (12) includes motor (121), first gear (122), second gear (123) and the first rack (1122) on the air dispersion plate (112), it is described The output shaft of motor (121) is connected with the first gear (122), and the second gear (123) is respectively with described first Gear (122) and first rack (1122) engagement.
- 6. air conditioner room unit according to claim 5, it is characterised in that：The motor (121), first gear (122) second gear (123) is located at the upper end of the inside casing (1131), and first rack (1122) is located at the scattered wind The inner side of plate (112) upper end.
- 7. air conditioner room unit according to claim 6, it is characterised in that：The switching device (12) also includes the 3rd tooth Wheel (124) and power transmission shaft (125), the upper end of the power transmission shaft (125) be connected with the second gear (123), lower end with it is described 3rd gear (124) is connected, and the inner side of air dispersion plate (112) lower end is provided with engaged with the 3rd gear (124) second Rack (1123).
- 8. air conditioner room unit according to claim 1, it is characterised in that：The shell (11) include front panel (13) and Backboard (14), the front panel (13) is connected with the backboard (14) surrounds the accommodating chamber, before the air outlet (111) is located at On panel (13), the ducting assembly includes cross flow fan and the gas channel being made up of in accommodating chamber wind path wall (152) (153), the cross flow fan is located at one end of gas channel (153), the other end and the air-out of the gas channel (153) Mouth (111) connection.
- 9. air conditioner room unit according to claim 8, it is characterised in that：Inside casing (1131) is provided with the accommodating chamber, The position that air outlet (111) is corresponded on the inside casing (1131) is provided with outlet frame (151), is provided with extremely in the outlet frame (151) A few wind blade, the air dispersion plate (112) are located on the inside casing (1131), and can be in the driving of switching device (12) Under do arc track and rotate to open or close the outlet frame (151).
- 10. according to the air conditioner room unit described in any one of claim 1 to 9, it is characterised in that：Each scattered air holes (1121) area is 10-100mm2, and the area sum of multiple scattered air holes (1121) accounts for the air dispersion plate (112) always More than half of area.
- 11. air conditioner room unit according to claim 10, it is characterised in that：The scattered air holes (1121) is located at described Manhole on air dispersion plate (112), multiple manholes are uniformly distributed on the air dispersion plate (112).
- 12. a kind of control method of air conditioner room unit according to claim 1, it is characterised in that comprise the following steps：S1, the control panel on the air conditioner room unit select refrigeration mode or heating mode according to the control signal of reception；S2, the control signal received according to the control panel, selects conventional air-out mode or gentle breeze air-out mode；S3, under gentle breeze air-out mode, switching device controls the air dispersion plate (112) to close the air outlet (111), by with The control panel electrical connection detects indoor temperature T1 compared with default temperature range by temperature sensor, when T1 falls When within the scope of default temperature, the blower fan in ducting assembly is controlled to slow down；Under conventional air-out mode, switching device drives the air dispersion plate (112) to open the air outlet (111), by with institute The temperature sensor detection indoor temperature T2 of control panel electrical connection is stated, and T2 is worked as into T2 compared with default temperature range When falling within the scope of default temperature, air conditioner room unit automatically switches to gentle breeze air-out state.
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| CN110285489A (en) * | 2019-06-28 | 2019-09-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN110887187A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Air outlet control method of air conditioner |
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| CN103673109A (en) * | 2013-12-12 | 2014-03-26 | 广东美的制冷设备有限公司 | Split floor type air conditioner and air channel structure thereof |
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| CN104676759A (en) * | 2015-02-13 | 2015-06-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and control method thereof |
| CN105042761A (en) * | 2015-05-29 | 2015-11-11 | 广东美的制冷设备有限公司 | Air conditioner and air speed control method thereof |
| CN206247479U (en) * | 2016-08-31 | 2017-06-13 | 芜湖美智空调设备有限公司 | A kind of air conditioner room unit |
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| CN109631160B (en) * | 2018-11-23 | 2023-08-11 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner, air conditioner and control method |
| CN110285489A (en) * | 2019-06-28 | 2019-09-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN110887187A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Air outlet control method of air conditioner |
| CN110887187B (en) * | 2019-11-08 | 2021-05-18 | 珠海格力电器股份有限公司 | Air outlet control method of air conditioner |
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