CN106225078A - A kind of air conditioner room unit and control method thereof - Google Patents
A kind of air conditioner room unit and control method thereof Download PDFInfo
- Publication number
- CN106225078A CN106225078A CN201610789202.8A CN201610789202A CN106225078A CN 106225078 A CN106225078 A CN 106225078A CN 201610789202 A CN201610789202 A CN 201610789202A CN 106225078 A CN106225078 A CN 106225078A
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- CN
- China
- Prior art keywords
- air
- dispersion plate
- gear
- conditioner room
- room unit
- 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
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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
- 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
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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
Abstract
The present invention relates to household electrical appliance technical field, particularly relate to a kind of air conditioner room unit and control method thereof.nullThe air conditioner room unit that the present invention provides，Including body shell and head，The outside of described head is provided with the air dispersion plate and the Appearance Panel being connected，So air-conditioner operationally can control air dispersion plate rotation by driving means，Air outlet is blocked when air dispersion plate turns to air outlet，Owing to air dispersion plate is provided with multiple scattered air holes，Therefore blow to, by ducting assembly, the scattered air holes blowout that the air-flow of air outlet can pass through on air dispersion plate，Small-sized due to scattered air holes，Dissipated air holes at air-flow and evacuate into numerous trickle gas silk through dissipating air holes and spread to indoor，User need not by cold wind or hot blast directly blow with just can experience the cool feeling in room or warmness，User can select multiple air-out mode according to concrete needs，Experience is more preferable，And monoblock type air dispersion plate is made circular arc and is rotated，It can be avoided that noise and the problem of condensation.
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-conditioner, as a kind of household electrical appliance, is the most gradually applied to each average family.Air-conditioner includes indoor set
And off-premises station, existing air conditioner room unit is all outwards blown a cold wind over by air outlet or hot blast comes 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
Causing supercool or overheated sensation, user feels under the weather, and affects the experience of user.
Summary of the invention
(1) the technical problem to be solved is: be directly to blow a cold wind in 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 experience of user；It is thus desirable to provide one can either provide cold and heat in room, again it can be avoided that cold wind
Fire or the air conditioner room unit of hot blast blow-through.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides a kind of air conditioner room unit, including body shell and head,
Described head is rotatably connected to the upper end of described body shell, is provided with ducting assembly, described air channel in described body shell
Gas channel is formed in assembly；Described head is provided with the air outlet connected with described gas channel, and the outside of described head sets
There are the air dispersion plate and the Appearance Panel being connected as a body mutually, described air dispersion plate and described the Appearance Panel can be in the driving of driving means
Under do circular arc around the axis of described head and rotate so that described air dispersion plate or the Appearance Panel turn to close at air outlet described in go out
Air port；Described air dispersion plate is provided with multiple scattered air holes.
Beneficial effects of the present invention: the air conditioner room unit that the present invention provides includes body shell and head, such air-conditioning
Device operationally can control described air dispersion plate by driving means and the Appearance Panel rotates, when air dispersion plate turns to air outlet
Closing described air outlet, owing to air dispersion plate is provided with multiple scattered air holes, therefore blowing to the air-flow of air outlet by ducting assembly can
Blown out by scattered air holes on air dispersion plate, small-sized due to scattered air holes, dissipated air holes at air-flow evacuate through dissipating air holes
Become numerous trickle gas silk to spread to indoor, user need not by cold wind or hot blast directly blow with just can experience room
Interior cool feeling or warmness, feel more comfortable, and experience is more preferable；
When air conditioner room unit quits work, the Appearance Panel moves to air outlet position pass under the driving of driving means
Close described air outlet, described air outlet is covered completely, stop dust and other impurities to enter inside machine, it is ensured that air conditioner room unit
Internal cleaning；When described air dispersion plate and the fully open described air outlet of described the Appearance Panel, air-conditioner can normally air-out,
User can select multiple air-out mode according to concrete needs, and the experience of user is more preferable；Air dispersion plate is as an entirety
Structure is done under the driving of driving means and can be blocked described air outlet when circular arc turns to air outlet completely, the most described scattered
Aerofoil does not haves gap with the upper and lower side frame of air outlet, it is possible to avoiding the occurrence of when air-out state, air-flow is made by gap
The noise become, simultaneously because air dispersion plate is not to be arranged at air outlet to be rotated around the axis at air outlet by rotating shaft to open
Or close air outlet, therefore, it is possible to avoid occurring condensation problem at air dispersion plate with rotating shaft, and it also avoid air dispersion plate or
Dissipate that air blade is misaligned, easily gap occur and the problem of noise condensation that causes.
Further, described air outlet is located on the inside casing of described head, and described inside casing is upper end closed, lower ending opening
Cylinder-like structure, the opening of described inside casing is connected with described body shell by tumbler, and the receiving that described inside casing surrounds
Chamber connects with described gas channel.
Further, described driving means include drive motor, the first gear, the second gear and be located at described air dispersion plate and
The first tooth bar on the Appearance Panel, the output shaft of described driving motor is connected with described first gear, and described second gear is respectively
Engage with described first gear and described first tooth bar.
Further, the upper end of described inside casing is all located at by described driving motor, the first gear and the second gear, and described first
Tooth bar is located at described air dispersion plate and the inner side of described the Appearance Panel upper end.
Further, the edge of described inside casing upper end is circumferentially with the rib of a ring shape, described rib and inside casing
Surrounding the receiving space of a upper end open between upper cover, described driving motor, the second gear of the first gear are all located at described
Accommodating in space, the opening in described receiving space is provided with cover plate.
Further, described rib is provided with the first through hole, and described second gear can completely or partially stretch out described logical
Hole is engaged with the first tooth bar being positioned at outside described inside casing.
Further, described driving means also includes the 3rd gear and power transmission shaft, the upper end of described power transmission shaft and described the
Two gears are connected, and lower end is connected with described 3rd gear, and the inner side of described air dispersion plate and described the Appearance Panel lower end is provided with and institute
State the second tooth bar of the 3rd gear engagement.
Further, described 3rd gear is positioned at the receiving intracavity that described inside casing surrounds, corresponding institute on described inside casing sidewall
The position stating the 3rd gear is provided with the second through hole, described 3rd gear can fully or partially through the second through hole be positioned at institute
State the second tooth bar engagement outside inside casing.
Further, described ducting assembly includes that axial flow blower and wind path wall, described wind path wall surround described gas channel,
Described axial flow blower is located in described gas channel.
Further, being provided with heat exchanger in described body shell, described heat exchanger is positioned at the air intake on described body shell
At Kou, described air inlet is located on rear side of both sides, lower section and/or the lower section of described body shell；Described axial flow blower is located at described machine
In body housing and be positioned at the upside of described air inlet.
Further, the area of each described scattered air holes is 10-100mm2, and the area sum of multiple described scattered air holes
Account for more than half of the described air dispersion plate gross area.
Further, described scattered air holes is the manhole being located on described air dispersion plate, and multiple described manholes are in institute
State and be uniformly distributed on air dispersion plate.
Present invention also offers the control method of a kind of air conditioner room unit, comprise the following steps:
S1, the panel on described air conditioner room unit selects refrigeration mode according to the control signal received or heats mould
Formula；
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 air dispersion plate close described air outlet, by with described control
Temperature sensor detection indoor temperature T1 of making sheet electrical connection compares, when T1 falls in default temperature with the temperature range preset
Time in the range of degree, control the blower fan in ducting assembly and slow down；
Under conventional air-out mode, switching device drives described air dispersion plate to open described air outlet, by with described control
Temperature sensor detection indoor temperature T2 of plate electrical connection, and T2 is compared, when T2 falls in advance with the temperature range preset
If time within the temperature range of, air conditioner room unit automatically switches to mild wind air-out state.
Accompanying drawing explanation
The present invention is above-mentioned and/or the advantage of additional aspect will be apparent from from combining the accompanying drawings below description to embodiment
With easy to understand, 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 the A-A sectional view of Fig. 1；
The axonometric chart 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 axonometric chart of left side perspective when Fig. 4 is air conditioner room unit routine air-out described in the embodiment of the present invention one；
Fig. 5 is the front view during air conditioner room unit shutdown described in the embodiment of the present invention one；
Fig. 6 is the front view during air conditioner room unit mild wind air-supply described in the embodiment of the present invention one；
Fig. 7 is the sectional structure schematic diagram in embodiment one in conventional air-out state head portion；
Fig. 8 is the sectional structure schematic diagram of head in the power-offstate in embodiment one；
Fig. 9 is the sectional structure schematic diagram in embodiment one in mild wind air-out state head portion；
Figure 10 is the axonometric chart of head described in embodiment one；
Figure 11 is the decomposition texture schematic diagram of head described in embodiment one；
Figure 12 is the axonometric chart of driving means described in embodiment one；
Figure 13 is the first gear described in embodiment one, the second gear and the structural representation of the first tooth bar engagement；
The air-out schematic diagram of air-conditioner when Figure 14 is to be not provided with air dispersion plate；
Figure 15 is provided with the air-out schematic diagram of air-conditioner during air dispersion plate；
Figure 16 is to dissipate the air-out schematic diagram of air-conditioner blow-through when air holes is circular hole；
Figure 17 is to dissipate the schematic diagram of air-conditioner air-out sideling when air holes is circular hole.
Figure 18 is to dissipate the air-out schematic diagram of air-conditioner blow-through when air holes is elongate holes；
Figure 19 is to dissipate the schematic diagram of air-conditioner air-out sideling when air holes is elongate holes；
Figure 20 is the schematic diagram dissipating the air dispersion plate that air holes is longitudinally disposed elongate holes；
Figure 21 is the schematic diagram of the air dispersion plate dissipating the elongate holes that air holes is horizontally set；
Figure 22 is the control flow chart of the air conditioner room unit that the embodiment of the present invention provides.
Wherein in Fig. 1 to Figure 22, corresponding relation between reference and component names is:
1, air conditioner room unit, 111, air outlet, 1111, air outlet grate, 112, air dispersion plate, 1121, dissipate air holes, 1122,
First tooth bar, the 1123, second tooth bar, 113, head, 1131, inside casing, 1132, accommodate chamber, the 1133, second through hole, 1134, gear
Limit, 1135, accommodate space, the 1136, first through hole, 1137, cover plate, 114, body shell, 1141, gas channel, 115, axial flow
Blower fan, 116, heat exchanger, 12, driving means, 121, drive motor, the 122, first gear, the 123, second gear, the 124, the 3rd tooth
Wheel, 125, power transmission shaft, 13, air inlet, 14, the Appearance Panel.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage 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
A part of 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 not making creative work, broadly falls into the scope of protection of the invention.
As shown in figure 1 to figure 13, the invention provides a kind of air conditioner room unit 1, including body shell 114 and head
113, described head 113 is rotatably connected to the upper end of described body shell 114, be provided with air channel in described body shell 114
Assembly, forms gas channel 1141 in described ducting assembly；Described head 113 is provided with and connects with described gas channel 1141
Air outlet 111, the outside of described head 113 is provided with the air dispersion plate 112 and the Appearance Panel 14 being connected, described air dispersion plate 112
Axis around described head 113 can do circular arc and rotate under the driving of driving means 12 with described the Appearance Panel 14, so that institute
State air dispersion plate 112 or the Appearance Panel 14 turns to close at air outlet 111 described air outlet 111；Described air dispersion plate 112 is provided with
Multiple scattered air holes 1121.
The air conditioner room unit 1 that the present invention provides, the air conditioner room unit 1 that the present invention provides includes body shell 114 He
Head 113, such air-conditioner operationally can control described air dispersion plate 112 and the Appearance Panel 14 turns by driving means 12
Dynamic, close described air outlet 111 when air dispersion plate 112 turns to air outlet 111, owing to air dispersion plate 112 is provided with multiple scattered wind
Hole 1121, therefore blowing to the air-flow of air outlet 111 by ducting assembly can be blown out by the scattered air holes 1121 on air dispersion plate 112,
Small-sized due to scattered air holes 1121, is dissipated air holes 1121 at air-flow in time dissipating air holes 1121 and is evacuated into numerous trickle gas
Silk spread to indoor, user need not by cold wind or hot blast directly blow with just can experience the cool feeling in room or warm up
Meaning, feels more comfortable, and experience is more preferable.
When air conditioner room unit 1 quits work, dissipating wind surface plate moves to air outlet 111 under the driving of driving means 12
Described air outlet 111 is closed in position, is covered completely by described air outlet 111, stops dust and other impurities to enter inside machine, it is ensured that
Cleaning within air conditioner room unit 1；When described air dispersion plate 112 and the fully open described air outlet 111 of described the Appearance Panel 14
Time, air-conditioner can normally air-out, user can select multiple air-out mode according to concrete needs, and the experience of user is more
Good.
Additionally air dispersion plate 112 does circular arc as an overall structure under the driving of switching device 12 and turns to air outlet
Described air outlet 111 can be blocked completely, because the size of described air dispersion plate 112 is more than the chi of described air outlet 111 when 111
Very little, i.e. form a sealing fitted tightly between marginal area and the inside casing 1131 arranging at air outlet 112 of air dispersion plate 112
Face, such air dispersion plate 112 does not haves gap when closing described air outlet 111 and between air outlet 111, and at sealing surface
Upper (i.e. at the place of being tightly connected of described inside casing or described air dispersion plate with inside casing) is also provided with sealing noise reduction layer, comes 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
When sample is it can be avoided that occur in air-out state, the noise that air-flow is discharged by gap and caused, and air dispersion plate 112 is not to set
Putting is rotated around the axis at air outlet 111 by rotating shaft at air outlet 111 opens or closes air outlet 111, therefore can
Enough avoid, at air dispersion plate 112, condensation problem occurs；If scattered air holes 1121 is arranged on the wind blade 19 at air outlet 111
On, wind blade 19 rotates around the axis to open or close described air outlet 111 by drive mechanism, then due to wind blade
19 to be provided with multiple multiple drive mechanism, structure of being therefore accomplished by more complicated, and the most multiple wind blades 19 are wind-guiding when Guan Bi
Blade 19 easily occurs that arrangement is irregular, easily there is gap, therefore in air-out when contact between adjacent wind blade 19
There is noise and condensation problem in Shi Rongyi, and multiple wind blade 19 rotates to open or close described air outlet 111 simultaneously,
Between multiple wind blades 19, the concordance of action is poor, is likely to result in the air conditioner room unit when wind blade 19 rotates and goes out
The problem now shaken；And the application uses monoblock type air dispersion plate 112, scattered air holes 1121 is arranged on air dispersion plate 112, due to
Air dispersion plate 112 is a monolithic construction, and air dispersion plate 112 is not the position being arranged on air outlet 111, therefore air dispersion plate
112 when closing described air outlet 111, forms a sealing surface fitted tightly, energy between air dispersion plate 112 and air outlet 111
Enough avoid occurring between wind blade 19 the marginal existence gap of gap or wind blade 19 and air outlet 111 and going out of causing
Wind noise and condensation problem, and all-in-one-piece air dispersion plate 112 needs only to a drive mechanism, it becomes possible to drive air dispersion plate
112 rotate, and drive structure simpler, and then make the structure of whole air conditioner room unit 1 more simplify.
Embodiment one
As shown in figure 1 to figure 13, described air conditioner room unit 1 is circular air conditioner room unit 1, including columned fuselage
Housing 114 and head 113, described head 113 is rotatably connected to the upper end of described body shell 114；Described air outlet 111
Being located on the inside casing 1131 of described head 113, described air dispersion plate 112 and described the Appearance Panel 14 are connected and are positioned at described inside casing
The outside of 1131, described air dispersion plate 112 and the Appearance Panel 14 can be at the circles of head 113 base under the driving of driving means 12
Slide on ring edge to open or close described air outlet 111；As shown in Fig. 2,3,4 and Figure 10, at described air outlet 111 also
It is provided with air outlet grate 1111, wind velocity and air-out direction can be adjusted by arranging air outlet grate 1111, make air-out more equal
Even；Being provided with heat exchanger 116 in described body shell 114, described heat exchanger 116 is positioned at the air inlet on described body shell 114
At 13, described air inlet 13 is located on rear side of both sides, lower section and/or the lower section of described body shell 114, and described ducting assembly includes
Described ducting assembly includes that axial flow blower 115 and wind path wall, described wind path wall surround described gas channel 1141, described axial flow wind
Machine 115 is located in described gas channel 1141, specifically, in described axial flow blower 115 is located at described body shell 114 and be positioned at
The upside of described air inlet 13, the most described axial flow blower 115 in the vertical direction between air outlet 111 and air inlet 13,
The air-flow so entered from downside is by the axial flow blower 115 receiving chamber that head 113 is formed on the upside of gas channel 1141 enters
In 1132, then the air outlet 111 by arranging on front side of head 113 sends into indoor；And it is provided with in described body shell 114
Heat exchanger 116, described heat exchanger 116 is located at described air inlet 13, and its interior lining that can be arranged on air channel structure can also
Being provided on body shell 114, operationally, air-flow enters in gas channel 1141 also by air inlet 13 such air-conditioner
Carrying out heat exchange with heat exchanger 116, air-flow becomes cold air or steam, then cold air or steam are in the effect of axial flow blower 115
Under, enter in described receiving chamber 1132 from gas channel 1141；Now can be to select concrete air-out mode as required.
As shown in Fig. 1,3,4 and Fig. 7, when needs change indoor temperature rapidly, driving means 12 drives air dispersion plate 112
It is rotated away from air outlet 111 position, opens air outlet 111, enter the air-flow in the receiving chamber 1132 that inside casing 1131 is formed direct
Indoor are entered from air outlet 111；As shown in Fig. 6 and Fig. 9, when need comfortable to indoor air-supply time, driven by driving means 12
Dynamic air dispersion plate 112 turns to air outlet 111 position, closes described air outlet 111, the receiving chamber 1132 that now inside casing 1131 is formed
Interior air-flow enters indoor by the scattered air holes 1121 on air dispersion plate 112, and owing to the size of scattered air holes 1121 is less, air-flow passes through
Being dispersed into numerous trickle gas silk when dissipating air holes 1121 to spread to indoor, user need not directly be blown by cold wind or hot blast
The most just can experience the cool feeling in room or warmness, user feels more comfortable, and experience is more preferable；As shown in Figure 8, when
When air conditioner room unit 1 quits work, dissipating wind surface plate moves to air outlet 111 position under the driving of driving means 12 closes institute
State air outlet 111, described air outlet 111 is covered completely, stop dust and other impurities to enter inside machine, it is ensured that in air conditioner chamber
Cleaning within machine 1.
Above-mentioned circular air conditioner room unit 1, its head 113 can be rotated relative to body shell 114 by rotating disk, because of
This, can adjust the air-out direction of air-conditioner before air-conditioner is started working by rotation head 113.
As shown in Fig. 1, Fig. 3 and Figure 11, described the Appearance Panel 14 is connected with described air dispersion plate 112 formation circular arc
Plate, and described the Appearance Panel 14 and described air dispersion plate 112 be respectively positioned on the outside of described head 113 inside casing 1131, and driving dress
Putting can be along circumferentially rotating outside inside casing 1131 under the driving of 12；Dress is driven when conventional air-out as shown in Fig. 1,3,4 and Fig. 7
Put the Appearance Panel 14 that 12 drives are connected to rotate together with air dispersion plate 112, make air outlet 111 open, be now connected
Air dispersion plate 112 be positioned at right side or the left side of described air outlet 111；As shown in Fig. 6 and Fig. 9, when needing comfortable sending to indoor
During wind, driving means 12 drives the Appearance Panel 14 being connected to rotate together with air dispersion plate 112, makes air dispersion plate 112 turn to
Air outlet 111 position, and cover described air outlet 111, the receiving chamber 1132 that the inside casing 1131 that now head 113 surrounds is formed
Interior air-flow is spread to indoor by the scattered air holes 1121 on air dispersion plate 112, and cold wind or hot blast will not directly blow to use, and user feels
The cool feeling in room or warmness just can be received by being flowed less than cold wind or hot blast；As shown in Figure 5 and Figure 8, at air-conditioner
When quitting work, driving means 12 drives described the Appearance Panel 14 to turn to air outlet 111 position, is covered by described air outlet 111
Lid, it is possible to prevent the foreign material such as dust, little granule from entering, by air outlet 111, inside casing 1131 shape that head 113 inside casing 1131 is formed
In the receiving chamber 1132 become.
The most as shown in figure 11, the most described air dispersion plate 112 and outward appearance can be one block of overall circular arc plate,
Its half arranges scattered air holes 1121, and second half can block described air outlet 111, certain described the Appearance Panel 14 for circular arc plate
Being two pieces of arcs with described air dispersion plate 112, now air dispersion plate 112 and described the Appearance Panel 14 link together, as by hanging
The mode that hook, welding or screw connect connects into an entirety, is capable of the purpose of the application equally.
As Figure 11 is to shown in 13, and described driving means 12 includes driving motor the 121, first gear the 122, second gear 123
With the first tooth bar 1122 being located on described air dispersion plate 112, the output shaft of described driving motor 121 and described first gear 122
Being connected, described second gear 123 engages with described first gear 122 and described first tooth bar 1122 respectively；Described driving motor
121, the upper end of described inside casing 1131 is all located at by the second gear 123 of the first gear 122, and described first tooth bar 1122 is located at described
The inner side of air dispersion plate 112 upper end, so when driving means 12 works, by driving motor 121 to drive the first gear 122 turns
Dynamic, the first gear 122 engages with the second gear 123 simultaneously, and the second gear 123 engages with the tooth bar on air dispersion plate 112, so exists
Drive air dispersion plate 112 to rotate by the engagement of first gear the 122, second gear 123 and tooth bar when driving motor 121 to work, make
The described air dispersion plate 112 of circular arc is made arc track and is rotated around the outside of described inside casing 1131；Due to described the Appearance Panel 14 with
Described air dispersion plate 112 is connected, and therefore the Appearance Panel 14 shares a driving means 12 in air dispersion plate 112, now in outward appearance
Also being provided with tooth bar on the inner surface of panel 14 equally, tooth bar and the tooth bar of air dispersion plate 112 on this Appearance Panel 14 are connected,
The arc track that this makes it possible to realize the Appearance Panel 14 and air dispersion plate 112 rotates.
It should be noted that described driving means 12 can also be provided in receiving chamber 1132 body that inside casing 1131 is formed
Interior lining, the second gear 123 of the most described driving motor the 121, first gear 122 be all located at described inside casing 1131 formed appearance
Receive the interior lining in the body of chamber 1132, be capable of equally driving the Appearance Panel 14 and air dispersion plate 112 to make the mesh that arc track rotates
, its objective, without departing from the design philosophy of the present invention, should belong to protection scope of the present invention.
As shown in figure 12, described driving means 12 also includes the 3rd gear 124 and power transmission shaft 125, described power transmission shaft 125
Upper end is connected with described second gear 123, and lower end is connected with described 3rd gear 124, and the inner side of described air dispersion plate 112 lower end sets
There is the second tooth bar 1123 engaged with described 3rd gear 124, air dispersion plate 112 and appearance can driven by said structure
When plate 14 rotates, the two ends up and down of the Appearance Panel 14 and air dispersion plate 112 are applied power, the stress of such air dispersion plate 112 simultaneously
More balance, rotate more steady；During concrete driving, the output shaft of motor 121 and the first gear 122 is driven to nibble
Closing, the first gear 122 engages with the second gear 123, simultaneously the first gear 122 by power transmission shaft 125 drive the 3rd gear 124 and
Second gear 123 synchronous axial system, is so that the stress at air dispersion plate about 112 two ends more balances, and allows air dispersion plate 112 rotate more
Steadily, the application will drive by arranging secondary gear the individual air dispersion plate 112 of power transmission of motor 121 simultaneously, can adjust
The ratio of the radius between the first gear 122 and the second gear 123, regulates gear ratio, and then regulates turning of air dispersion plate 112
Speed.Certainly, can also be to be not provided with the second gear 123 in the present embodiment, i.e. drive the output shaft of motor 121 directly with the
One gear 122 engages, and the first gear 122 engages with tooth bar, is capable of equally driving air dispersion plate 112 to rotate purpose, simultaneously
Described driving means 12 is also not limited only to the cooperation of rack-and-pinion, and other drive mechanism is capable of driving dissipating equally
Aerofoil 112 does the purpose that arc track rotates, and its objective, without departing from the design philosophy of the present invention, should belong to the protection model of the present invention
Enclose.
As shown in figure 11, edge's circumference of described inside casing 1131 upper end is provided with the rib 1134 of a ring shape, described
The receiving space 1135 of a upper end open is surrounded between the upper cover of rib 1134 and inside casing 1131, described receiving space 1135
Top is covered with cover plate 1137, and institute's driving motor the 121, first gear 122 and the second gear 123 are arranged at this receiving space
In 1135, and the first gear 122 and the second gear 123 are protected in outer housing, are provided with on rib 1134 simultaneously and can allow the
The first through hole 1136 that two gears 123 partly or entirely stretch out, described second gear 123 can completely or partially stretch out described logical
Hole is engaged with the first tooth bar 1122 being positioned at outside described inside casing 1131.
Described 3rd gear 124 is arranged in the receiving chamber 1132 that inside casing 1131 surrounds, the most corresponding described 3rd gear
The position of 124, equally arrange on inside casing 1131 for the 3rd gear 124 partially or fully through the second through hole 1133, so
Make the second gear 123 and be positioned at the tooth bar engagement that outside inside casing 1131, air dispersion plate 112 or the Appearance Panel 14 upper end are arranged, making the 3rd
Gear 124 arranges tooth bar engage with the air dispersion plate 112 being positioned at outside inside casing 1131 or the Appearance Panel 14 lower end.
Preferably, the described scattered air holes 1121 on the most described air dispersion plate 112 is elongate holes, described strip
Hole is horizontally set on described air dispersion plate 112, and multiple described strip through holes are uniformly distributed in described scattered air holes 112；So
The surface configuration making whole scattered air holes 112 is more neat, and outward appearance is more preferable；It addition, the area of each described strip through hole exists
10-100mm2, it is preferable that the area of strip through hole is 30,35,50 or 60mm2, so can either make through strip through hole
Air-flow be broken down into trickle gas silk, entering indoor air-flow will not be experienced by user, disclosure satisfy that again the need of air output
Ask, it is preferable that the area at described strip through hole is 50mm2Time its air-out effect best.
As shown in Figure 18 and Figure 19, when described scattered air holes 1121 is elongate holes, blow-through air-out when, air-flow warp
When crossing described elongate holes, the direction of air-out is constant, directly by air outlet 221 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 scattered air holes 1121
Sum accounts for more than half of described scattered air holes 112 gross area, it is possible to make air output meet demand, total face of described scattered air holes 1121
Long-pending sum is dissipate air holes 112 gross area more than 80%, so while realizing calm sense air-supply, it is also possible to meet air-supply wind
The demand of amount.
It should be noted that as shown in figure 20, the elongate holes in described scattered air holes 1121 can also be horizontally set,
And multiple described strip through hole is uniformly distributed on described air dispersion plate 112；So make the surface configuration of whole air dispersion plate 112
More neat, outward appearance is more preferable.
Such as Fig. 3, shown in 6 and 11, the scattered air holes 1121 on air dispersion plate 112 is circular hole, and multiple described circular holes are at described scattered wind
It is uniformly distributed on plate 112；The surface configuration so making whole air dispersion plate 112 is more neat, and outward appearance is more preferable；It addition, each institute
State the area of circular hole at 10-100mm2, it is preferable that the area of circular hole is 30,35,50 or 60mm2, so can either make through circle
The air-flow in hole is broken down into trickle gas silk, and entering indoor air-flow will not be experienced by user, disclosure satisfy that again air output
Demand, it is preferable that the area at described circular hole is 50mm2Time its air-out effect best；As shown in figure 16, when described scattered air holes
1121 when being circular hole and blow-through wind, and air-flow is constant through the direction of described circular hole air-out directly to be sent laterally by described circular hole
Wind, as shown in figure 17, when described scattered air holes 1121 is circular hole and air-out sideling, air-flow enters in circular hole at a slant, at circular hole
The direction of interior air-flow changes, the air-out direction tilted become blow-through wind, and air-supply effect is more preferable, simultaneously blow-through or sideling
The control of air-out is more accurate；The area sum of the most multiple described scattered air holes 1121 accounts for the half of described air dispersion plate 112 gross area
Above, it is possible to make air output meet demand, the most as shown in Figure 10 and Figure 11, the gross area sum of described scattered air holes 1121 is
More than the % of air dispersion plate 112 gross area, so while realizing calm sense air-supply, it is also possible to meet the demand of air-supply air quantity.
Wherein Figure 14 is that conventional air-conditioning air conditioner indoor machine 1 (does not the most use the air-conditioning of the air dispersion plate 112 being provided with scattered air holes 1121
Air conditioner indoor machine 1) air-out schematic diagram, Figure 15 is the schematic diagram of air dispersion plate 112 using and being provided with scattered air holes 1121, at Figure 14 and Tu
What in 15, arrow line length represented is wind speed size, Figure 14 and Figure 15 contrast, and the air-conditioner being not provided with air dispersion plate 112 is going out
During wind, the stepped distribution of wind speed of its air-out, each position of air outlet 111 to go out wind velocity uneven, and go out wind velocity more
Greatly, air-out effect is poor；And in Figure 15 use be provided with the air dispersion plate 112 of scattered air holes 1121 time, during air-out wind speed 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.
Scattered air holes 1121 on certain described air dispersion plate 112 can be to be arranged to other forms, such as described scattered air holes 1121
For triangle through hole, square through hole, strip through hole or other erose through holes, as long as described scattered air holes 1121
Area is at 10-100mm2In the range of, i.e. disclosure satisfy that the air-flow through scattered air holes 1121 is evacuated into gas silk comes to indoor comfortable
The demand of 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 the present invention
Protection domain.
Present invention also offers the control method of air conditioner room unit described in a kind of above-described embodiment, as shown in figure 22,
Specifically including following steps, S1, the panel on described air conditioner room unit selects refrigeration mode according to the control signal received
Or heating mode；
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 air dispersion plate close described air outlet, by with described control
Being compared with the temperature range preset by temperature sensor detection indoor temperature T1 of making sheet electrical connection, is being preset when T1 falls
Within the temperature range of time, control the blower fan in ducting assembly and slow down；
Under conventional air-out mode, switching device drives described air dispersion plate to open described air outlet, by with described control
Temperature sensor detection indoor temperature T2 of plate electrical connection, and T2 is compared, when T2 falls in advance with the temperature range preset
If time within the temperature range of, air conditioner room unit automatically switches to mild wind air-out state.
A kind of air conditioner room unit control method that the present invention provides, air conditioner room unit can be according to the control letter detected
Number select heating mode or refrigeration mode；Air conditioner room unit can select conventional air-out mode or mild wind 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；At needs
When quickly changing indoor temperature, optional conventional air-out mode, due under conventional air-out mode during air outlet full opening of, because of
This air output is the most sufficient, it is possible to change indoor temperature rapidly, simultaneously when conventional air-out mode, by being connected with controller
Temperature sensor detect indoor temperature T1, simultaneously by T1 with preset temperature value carry out contrast judge, in indoor temperature T1
When quickly regulation is to the temperature range preset, controls air conditioner room unit and automatically switch to mild wind air-out state, such air-conditioner
The switching of the air-out state of indoor set is more intelligent, it is not necessary to the air-out state of air-conditioner is often adjusted by user, empty
Adjust air conditioner indoor machine use more convenient；Certainly, if user needs air conditioner room unit to be constantly in conventional air-out shape
During state, it is also possible to by control panel is set, so when indoor temperature reaches predetermined temperature range, air conditioner chamber
Inside still carry out conventional air-out, the most automatically air-out state is switched over；It addition, when mild wind send state, by with controller
The temperature sensor connected detects indoor temperature T2, with the temperature value preset, T2 is carried out contrast simultaneously and judges, at Indoor Temperature
When degree T2 quickly regulates to default temperature range, control the blower fan in ducting assembly and slow down.
In sum, the air conditioner room unit that the present invention provides, including housing, driving means and be located at described housing
Interior ducting assembly, such air-conditioner operationally can control described air dispersion plate by driving means and rotate, when air dispersion plate turns
Block described air outlet when moving to air outlet, owing to air dispersion plate is provided with multiple scattered air holes, therefore blowed to by ducting assembly
The air-flow of air outlet can be blown out by the scattered air holes on air dispersion plate, small-sized, at air-flow through dissipating air holes due to scattered air holes
Time dissipated air holes and evacuate into numerous trickle gas silk and spread to indoor, user need not by cold wind or hot blast directly blow with
Just can experience the cool feeling in room or warmness, user feels more comfortable, and experience is more preferable；When driving means drives institute
When stating air outlet described in air dispersion plate rotating opening, air-conditioner can normally air-out, user can select many according to concrete needs
Planting air-out mode, the experience of user is more preferable；Air dispersion plate does circular arc as an overall structure under the driving of driving means
Can block described air outlet when turning to air outlet completely, the most described air dispersion plate will not go out with the upper and lower side frame of air outlet
Existing gap, it is possible to avoiding the occurrence of when air-out state, the noise that air-flow is caused by gap, simultaneously because air dispersion plate is not
Being arranged at air outlet is rotated around the axis at air outlet by rotating shaft opens or closes air outlet, therefore, it is possible to avoid dissipating
Condensation problem occurs at aerofoil and rotating shaft, and it also avoid air dispersion plate or scattered air blade is misaligned, gap easily occur
And the problem of the noise condensation caused.
In describing the invention, it should be noted that term " " center ", " longitudinally ", " laterally ", " on ", D score,
"front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " " interior ", " outward " etc. instruction orientation or position relationship
For based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplifying describe rather than instruction or
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation of the present invention.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint phase
To importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, 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, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.Additionally, in describing the invention, except as otherwise noted, " multiple " are meant that two or two
Above.
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 (13)
1. an air conditioner room unit, it is characterised in that: include body shell (114) and head (113), described head (113)
It is rotatably connected to the upper end of described body shell (114), in described body shell (114), be provided with ducting assembly, described wind
Gas channel (1141) is formed in road assembly；
Described head (113) is provided with the air outlet (111) connected with described gas channel (1141), described head (113)
Outside is provided with the air dispersion plate (112) and the Appearance Panel (14) being connected as a body mutually, described air dispersion plate (112) and described the Appearance Panel
(14) axis around described head (113) can do circular arc and rotate under the driving of driving means (12), so that described air dispersion plate
(112) or the Appearance Panel (14) turn to air outlet (111) place close described air outlet (111)；Described air dispersion plate sets on (112)
There is multiple scattered air holes (1121).
Air conditioner room unit the most according to claim 1, it is characterised in that: described air outlet (111) is located at described head
(113), on inside casing (1131), described inside casing (1131) is the cylinder-like structure of upper end closed, lower ending opening, described inside casing
(1131) opening is connected with described body shell (114) by tumbler, and the receiving chamber that described inside casing (1131) surrounds
(1132) connect with described gas channel (1141).
Air conditioner room unit the most according to claim 2, it is characterised in that: described driving means (12) includes driving motor
(121), the first gear (122), the second gear (123) and be located on described air dispersion plate (112) and the Appearance Panel (14) first
Tooth bar (1122), the output shaft of described driving motor (121) is connected with described first gear (122), described second gear (123)
Engage with described first gear (122) and described first tooth bar (1122) respectively.
Air conditioner room unit the most according to claim 3, it is characterised in that: described driving motor (121), the first gear
(122) upper end of described inside casing (1131) is all located at by and the second gear (123), and described first tooth bar (1122) is located at described scattered wind
Plate (112) and the inner side of described the Appearance Panel (14) upper end.
Air conditioner room unit the most according to claim 4, it is characterised in that: edge's week of described inside casing (1131) upper end
To being provided with the rib (1134) of a ring shape, surround a upper end between the upper cover of described rib (1134) and inside casing (1131) and open
The receiving space (1135) of mouth, described appearance is all located at by described driving motor (121), second gear (123) of the first gear (122)
Receiving in space (1135), the opening of described receiving space (1135) is provided with cover plate (1137).
Air conditioner room unit the most according to claim 5, it is characterised in that: described rib (1134) is provided with the first through hole
(1136), described second gear (123) can completely or partially be stretched out described first through hole (1136) and be positioned at described inside casing
(1131) the first tooth bar (1122) engagement in outside.
Air conditioner room unit the most according to claim 3, it is characterised in that: described driving means (12) also includes the 3rd tooth
Wheel (124) and power transmission shaft (125), the upper end of described power transmission shaft (125) is connected with described second gear (123), and lower end is with described
3rd gear (124) is connected, and the inner side of described air dispersion plate (112) and described the Appearance Panel (14) lower end is provided with and described 3rd tooth
The second tooth bar (1123) that wheel (124) engages.
Air conditioner room unit the most according to claim 7, it is characterised in that: described 3rd gear (124) is positioned at described
In the receiving chamber (1132) that frame (1131) surrounds, the position of corresponding described 3rd gear (124) on described inside casing (1131) sidewall
Place is provided with the second through hole (1133), described 3rd gear (124) can fully or partially through the second through hole (1133) be positioned at
Second tooth bar (1123) engagement in described inside casing (1131) outside.
Air conditioner room unit the most according to claim 1, it is characterised in that: described ducting assembly includes axial flow blower
(115) and wind path wall, described wind path wall surrounds described gas channel (1141), and described axial flow blower (115) is located at described air-flow
In passage (1141).
Air conditioner room unit the most according to claim 9, it is characterised in that: described body shell is provided with heat exchange in (114)
Device (116), described heat exchanger (116) is positioned at air inlet (13) place on described body shell (114), and described air inlet (13) sets
On rear side of the both sides, lower section and/or lower section of described body shell (114)；Described axial flow blower (115) is located at described body shell
(114) in and be positioned at the upside of described air inlet (13).
11. according to the air conditioner room unit described in any one of claim 1 to 10, it is characterised in that: each described scattered air holes
(1121) area is 10-100mm2, and the area sum of multiple described scattered air holes (1121) to account for described air dispersion plate (112) total
More than half of area.
12. air conditioner room units according to claim 11, it is characterised in that: described scattered air holes (1121) is described for being located at
Manhole on air dispersion plate (112), multiple described manholes are uniformly distributed on described air dispersion plate (112).
The control method of 13. 1 kinds of air conditioner room units according to claim 1, it is characterised in that comprise the following steps:
S1, the panel on described air conditioner room unit 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 air dispersion plate (112) and closes described air outlet mouth (111),
Compared with the temperature range preset by temperature sensor detection indoor temperature T1 by electrically connect with described panel,
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 air dispersion plate (112) to open described air outlet mouth (111), logical
Cross temperature sensor detection indoor temperature T2 electrically connected with described panel, and T2 is compared with default temperature range
Relatively, when T2 falls within the scope of default temperature, air conditioner room unit automatically switches to mild wind air-out state.
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| CN201610789202.8A CN106225078B (en) | 2016-08-31 | 2016-08-31 | Air conditioner indoor unit and control method thereof |
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|---|---|---|---|
| CN201610789202.8A CN106225078B (en) | 2016-08-31 | 2016-08-31 | Air conditioner indoor unit and control method thereof |
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| CN112628864A (en) * | 2020-12-04 | 2021-04-09 | 珠海格力电器股份有限公司 | Fresh air inlet and outlet movement mechanism and air conditioner thereof |
| WO2022085025A1 (en) * | 2020-10-20 | 2022-04-28 | Symphony Limited | An evaporative air cooler with enhanced oscillating mechanism |
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