CN106152290A - A kind of vertical air conditioner indoor unit and control method thereof - Google Patents

A kind of vertical air conditioner indoor unit and control method thereof Download PDF

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Publication number
CN106152290A
CN106152290A CN201610791892.0A CN201610791892A CN106152290A CN 106152290 A CN106152290 A CN 106152290A CN 201610791892 A CN201610791892 A CN 201610791892A CN 106152290 A CN106152290 A CN 106152290A
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CN
China
Prior art keywords
air
dispersion plate
outlet
air dispersion
gear
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Granted
Application number
CN201610791892.0A
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Chinese (zh)
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CN106152290B (en
Inventor
蔡序杰
彭杰林
刘阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Wuhu Meizhi Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Wuhu Meizhi Air Conditioning Equipment Co Ltd
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Application filed by Midea Group Co Ltd, Wuhu Meizhi Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201610791892.0A priority Critical patent/CN106152290B/en
Publication of CN106152290A publication Critical patent/CN106152290A/en
Application granted granted Critical
Publication of CN106152290B publication Critical patent/CN106152290B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • F24F13/06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082Grilles, registers or guards
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

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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, particularly relate to a kind of vertical air conditioner indoor unit and control method thereof.nullThe vertical air conditioner indoor unit that the present invention provides includes body shell、Head、First air dispersion plate、Second air dispersion plate,So air-conditioner operationally can control the first air dispersion plate by driving means and the second air dispersion plate rotates,When the first air dispersion plate turns to the first outlet air end、When second air dispersion plate turns to the second outlet air end,First air dispersion plate and the second air dispersion plate block air outlet jointly,Owing to the first air dispersion plate and the second air dispersion plate are 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 the first air dispersion plate and the second 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,Feel more comfortable.

Description

A kind of vertical air conditioner indoor unit and control method thereof
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of vertical air conditioner indoor 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 vertical air conditioner indoor unit is all outwards blown a cold wind over by air outlet or hot blast come cold to indoor offer Amount 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, can make User causes supercool or overheated sensation, and 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 vertical air conditioner indoor unit of hot blast blow-through.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides a kind of vertical air conditioner indoor unit, including body shell and Head, described head is rotatably connected to the upper end of described body shell, is provided with ducting assembly in described body shell, described Gas channel is formed in ducting assembly;Described head is provided with the air outlet connected with described gas channel, at described air outlet Being provided with column, described air outlet is divided into the first outlet air end and the second outlet air end by described column, and the outside of described head is provided with One air dispersion plate and the second air dispersion plate, described first air dispersion plate and the second air dispersion plate all by single described driving means drive, Described first air dispersion plate axis around described head can do circular arc and rotates and open or close to beat under the driving of described driving means Closing described first outlet air end, described second air dispersion plate axis around described head can do circle under the driving of described driving means Arc rotates to open or close described second outlet air end;Multiple scattered wind it is equipped with on described first air dispersion plate and the second air dispersion plate Hole.
Beneficial effects of the present invention: the present invention provide vertical air conditioner indoor unit include body shell, head, first dissipate Aerofoil, the second air dispersion plate, such air-conditioner operationally can control described first air dispersion plate and second by driving means and dissipate Aerofoil rotate, when the first air dispersion plate turn to the first outlet air end, the second air dispersion plate turn to the second outlet air end time, the first air dispersion plate Described air outlet is jointly blocked with the second air dispersion plate, owing to the first air dispersion plate and the second air dispersion plate are provided with multiple scattered air holes, because of This air-flow blowing to air outlet by ducting assembly can be blown out by the scattered air holes on the first air dispersion plate and the second air dispersion plate, due to Dissipate the small-sized of air holes, dissipated air holes at air-flow and evacuate into numerous trickle gas silk through dissipating air holes and spread to indoor, use Family need not by cold wind or hot blast directly blow with just can experience the cool feeling in room or warmness, feel more easypro Clothes, experience is more preferable;
When described first air dispersion plate and the described second fully open described air outlet of air dispersion plate, air-conditioner can normally go out Wind, user can select multiple air-out mode according to concrete needs, and the experience of user is more preferable;Due to the first air dispersion plate and Second air dispersion plate is not to be arranged at air outlet, and when air-out is in open mode, described first air dispersion plate and second dissipates Aerofoil lays respectively at the both sides of described air outlet, therefore, it is possible to avoid, at the first air dispersion plate with rotating shaft, condensation problem occurs, and And it also avoid the first air dispersion plate or scattered air blade is misaligned, gap easily 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, the front side of described air outlet is vertically located at by described column, and the inside casing of described column and described head It is connected, described air outlet is divided into the first outlet air end and the second outlet air end.
Further, being provided with air outlet grate at described air outlet, described air outlet grate is positioned at the rear side of described column.
Further, described driving means includes driving motor, the first gear, the second gear and being located at described first dissipating wind The first tooth bar on plate or the second air dispersion plate, the output shaft of described driving motor is connected with described first gear, described second tooth Wheel engages with described first gear and described first tooth bar respectively;
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 first air dispersion plate or the inner side of described second air dispersion plate 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;
Described rib is provided with the first through hole, and described second gear can completely or partially stretch out described first through hole and position The first tooth bar engagement 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 first air dispersion plate and described second air dispersion plate lower end sets There is the second tooth bar engaged with described 3rd gear.
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 first air dispersion plate gross area.
Further, described scattered air holes is the manhole being located on described first air dispersion plate, multiple described manholes Described first air dispersion plate is uniformly distributed.
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, driving means controls described first air dispersion plate and closes described first outlet air end, described Second air dispersion plate closes described second outlet air end, by detecting Indoor Temperature with described panel electrically connects by temperature sensor Degree T1 compares with the temperature range preset, and when T1 falls within the scope of default temperature, controls the blower fan in ducting assembly Slow down;
Under conventional air-out mode, driving means drive described first air dispersion plate open described first outlet air end, described the Two air dispersion plates open described second outlet air end, by temperature sensor detection indoor temperature T2 electrically connected with described panel, And T2 is compared with the temperature range preset, when T2 falls within the scope of default temperature, air conditioner room unit is cut automatically It is changed 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 vertical air conditioner indoor unit described in the embodiment of the present invention one;
Fig. 2 is the longitudinal sectional view of Fig. 1;
Side view when Fig. 3 is vertical air conditioner indoor unit routine air-out described in the embodiment of the present invention one;
Fig. 4 is the front view during air-supply of vertical air conditioner indoor unit mild wind described in the embodiment of the present invention one;
Fig. 5 is the side view during vertical air conditioner indoor unit mild wind air-supply described in the embodiment of the present invention one;
Fig. 6 is the described head schematic diagram when conventional air-out;
Fig. 7 is the described head structural representation when mild wind is blown;
Fig. 8 is the sectional view of described head;
Fig. 9 is the decomposition texture schematic diagram of described head;
The axonometric chart of driving means described in Figure 10;
Figure 11 be described scattered air holes be the schematic diagram of the air dispersion plate of manhole;
Figure 12 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 13 is to be not provided with the first air dispersion plate;
Figure 14 is provided with the air-out schematic diagram of air-conditioner during the first air dispersion plate;
Figure 15 is to dissipate the air-out schematic diagram of air-conditioner blow-through when air holes is circular hole;
Figure 16 is to dissipate the schematic diagram of air-conditioner air-out sideling when air holes is circular hole;
Figure 17 is to dissipate the air-out schematic diagram of air-conditioner blow-through when air holes is elongate holes;
Figure 18 is to dissipate the schematic diagram of air-conditioner air-out sideling when air holes is elongate holes;
Figure 19 is the schematic diagram dissipating the air dispersion plate that air holes is longitudinally disposed elongate holes;
Figure 20 is the schematic diagram of the air dispersion plate dissipating the elongate holes that air holes is horizontally set;
Body 21 is the flow chart of the air conditioner room unit control method described in the embodiment of the present invention.
Wherein in Fig. 1 to Figure 21, corresponding relation between reference and component names is:
1, vertical air conditioner indoor unit, 111, air outlet, 1111, air outlet grate, the 1112, first outlet air end, 1113, second Outlet air end, the 112, first air dispersion plate, 1121, dissipate air holes, the 1122, first tooth bar, the 1123, second tooth bar, 113, head, 1131, Inside casing, 1132, accommodate chamber, the 1133, second through hole, 1134, rib, 1135, accommodate space, the 1136, first through hole, 1137, lid Plate, 114, body shell, 1141, gas channel, 115, axial flow blower, 116, heat exchanger, the 117, second air dispersion plate, 12, drive Device, 121, drive motor, the 122, first gear, the 123, second gear, the 124, the 3rd gear, 125, power transmission shaft, 13, air intake Mouthful, 14, column.
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 Figures 1 to 12, the invention provides a kind of vertical air conditioner indoor unit 1, including body shell 114 and head Portion 113, described head 113 is rotatably connected to the upper end of described body shell 114, be provided with wind in described body shell 114 Road 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 first air dispersion plate 112 and the second air dispersion plate 117, such as Fig. 6,7 and Fig. 9 institute Showing, described first air dispersion plate 112 and the second air dispersion plate 117 lay respectively at the both sides of described air outlet 111, described first air dispersion plate 112 and described second air dispersion plate 117 axis around described head 113 can do circular arc and rotate under the driving of driving means 12, So that described first air dispersion plate 112 and the second air dispersion plate 117 turn to jointly block described air outlet 111 at air outlet 111, To completely close described air outlet 111;Described first air dispersion plate 112 is provided with multiple scattered air holes 1121.
The vertical air conditioner indoor unit 1 that the present invention provides include body shell 114, head the 113, first air dispersion plate 112, the Two air dispersion plates 117, such air-conditioner operationally can control described first air dispersion plate 112 and second by driving means 12 and dissipate Aerofoil 117 rotates, and turns to the second outlet air end when the first air dispersion plate 112 turns to first outlet air end the 1112, second air dispersion plate 117 When 1113, the first air dispersion plate 112 and the second air dispersion plate 117 block described air outlet 111 jointly, due to the first air dispersion plate 112 He Second air dispersion plate 117 is provided with multiple scattered air holes 1121, and therefore blowing to the air-flow of air outlet 111 by ducting assembly can be by the Scattered air holes 1121 on one air dispersion plate 112 and the second air dispersion plate 117 blows out, small-sized, at air-flow due to scattered air holes 1121 In time dissipating air holes 1121, dissipated air holes 1121 evacuate into numerous trickle gas silk and spread to indoor, user need not by cold wind or Person's hot blast directly blow with just can experience the cool feeling in room or warmness, feel more comfortable, experience is more preferable;
When described first air dispersion plate 112 and described second air dispersion plate 117 fully open described air outlet 111, 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;Due to One air dispersion plate 112 and the second air dispersion plate 117 are not to be arranged at air outlet 111, when air-out is in open mode, described First air dispersion plate 112 and the second air dispersion plate 117 lay respectively at the both sides of described air outlet 111, therefore, it is possible to avoid dissipating first Condensation problem occurs at aerofoil 112 and rotating shaft, and it also avoid the first air dispersion plate 112 or scattered air blade is misaligned, hold The problem of noise condensation gap easily occurring and cause.
Other first air dispersion plate 112 and the second air dispersion plate 117 as an overall structure under the driving of driving means 12 Do and described air outlet 111 when circular arc turns to air outlet 111, can be blocked completely, because described first air dispersion plate 112 and The size of two air dispersion plates 117 is more than the size of described air outlet 111, the i.e. first air dispersion plate 112 and edge of the second air dispersion plate 117 A sealing surface fitted tightly, such first air dispersion plate is formed between region and the outlet frame 113 arranging at air outlet 112 112 and second air dispersion plate 117 do not have a gap when closing described air outlet 111 and between air outlet 111, and sealing (i.e. being tightly connected at described outlet frame 113 or described first air dispersion plate 112 and the second air dispersion plate 117 and outlet frame 113 on face Place) it is also provided with sealing noise reduction layer, reduce the first air dispersion plate 112 and the second air dispersion plate 117 and air outlet 111 further Between gap, increase by the first air dispersion plate 112 and sealing effectiveness time the second air dispersion plate 117 closes air outlet 111, so can First air dispersion plate 112 and the second air dispersion plate 117 avoid the occurrence of when air-out state, and what air-flow was discharged by gap and caused makes an uproar Sound, and the first air dispersion plate 112 and the second air dispersion plate 117 be not be arranged at air outlet 111 by rotating shaft at air outlet 111 Place rotates around the axis and opens or closes air outlet 111, therefore, it is possible to avoid at the first air dispersion plate 112 and the second air dispersion plate Condensation problem occurs at 117;If scattered air holes 1121 be arranged on the wind blade at air outlet 111, wind blade passes through Drive mechanism rotates around the axis to open or close described air outlet 111, then owing to wind blade is provided with multiple therefore with regard to need Wanting multiple drive mechanisms, structure more complicated, the most multiple wind blades wind blade when Guan Bi easily occurs arranging the most whole Together, easily there is gap when contact between adjacent wind blade, therefore noise and condensation problem easily occur when air-out, And multiple wind blades rotate to open or close described air outlet 111, and between multiple wind blades, action is consistent simultaneously Property poor, be likely to result in the air conditioner room unit when wind blade rotates occur vibrations problem;And the application uses whole Body formula the first air dispersion plate 112 and the second air dispersion plate 117, be arranged on the first air dispersion plate 112 and the second air dispersion plate by scattered air holes 1121 On 117, owing to the first air dispersion plate 112 and the second air dispersion plate 117 are a monolithic construction, and the first air dispersion plate 112 and second Air dispersion plate 117 is not the position being arranged on air outlet 111, and therefore the first air dispersion plate 112 and the second air dispersion plate 117 are closing institute When stating air outlet 111, between the first air dispersion plate 112 and the second air dispersion plate 117 and air outlet 111 formed one fit tightly close Front cover, it is possible to avoid occurring between wind blade that gap or wind blade cause with the marginal existence gap of air outlet 111 Wind noise and condensation problem, and all-in-one-piece first air dispersion plate 112 and the second air dispersion plate 117 need only to a driving Mechanism, it becomes possible to drive the first air dispersion plate 112 and the second air dispersion plate 117 to rotate, drives structure simpler, and then makes whole sky The structure adjusting air conditioner indoor machine 1 is more simplified.
Embodiment one
As shown in Figures 1 to 12, described vertical air conditioner indoor unit 1 is circular vertical air conditioner indoor unit 1, including cylinder The body shell 114 of shape and head 113, described head 113 is rotatably connected to the upper end of described body shell 114;Described Air outlet 111 is located on the inside casing 1131 of described head 113, and described air outlet 111 connects with described gas channel 1141, institute Stating and be provided with column 14 at air outlet 111, described air outlet 111 is divided into the first outlet air end 1112 and the second air-out by described column 14 Hold 1113, and described first air dispersion plate 112 and described second air dispersion plate 117 are driven by single driving means 12, the most right It is more accurate that driving in the first air dispersion plate 112 and the second air dispersion plate 117 controls, it can be ensured that the first air dispersion plate 112 and second dissipates Aerofoil 117 can block described air outlet 111 completely, it is possible to avoids the first air dispersion plate 112 and the second air dispersion plate 117 the completeest Gap occurs between contract fully air outlet 111, and the frame of air outlet 111, and causes the problem producing noise when air-out.
Described first air dispersion plate 112 and described second air dispersion plate 117 are positioned at the outside of described inside casing 1131, and described first dissipates Aerofoil 112 and the second air dispersion plate 117 can slide under the driving of driving means 12 on the annular edge of head 113 base To open or close described air outlet 111;As shown in Fig. 1,2,3,6 and Fig. 9, at described air outlet 111, it is additionally 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 uniform;Described body housing Being provided with heat exchanger 116 in body 114, described heat exchanger 116 is positioned at the air inlet 13 on described body shell 114, described air intake Mouth 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 bag Including 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 In gas channel 1141, specifically, in described axial flow blower 115 is located at described body shell 114 and be positioned at described air inlet 13 Upside, the most described axial flow blower 115 in the vertical direction, between air outlet 111 and air inlet 13, so enters from downside The air-flow entered is by, in the axial flow blower 115 receiving chamber 1132 that head 113 is formed on the upside of gas channel 1141 enters, then leading to Cross the air outlet 111 arranged on front side of head 113 and send into indoor;And in described body shell 114, it is provided with heat exchanger 116, institute Stating heat exchanger 116 and be located at described air inlet 13, its interior lining that can be arranged on air channel structure can also be provided in fuselage On housing 114, such air-conditioner operationally, in air-flow enters gas channel 1141 by air inlet 13 and with heat exchanger 116 Carrying out heat exchange, air-flow becomes cold air or steam, then cold air or steam are under the effect of axial flow blower 115, lead to from air-flow Road 1141 enters in described receiving chamber 1132;Now can be to select concrete air-out mode as required.
As shown in figures 1 and 3, when needs change indoor temperature rapidly, driving means 12 drives the first air dispersion plate 112 Rotate to both sides with the second air dispersion plate 117, open air outlet 111, enter the air-flow accommodated in chamber 1132 that inside casing 1131 is formed Directly enter indoor from air outlet 111;As shown in Fig. 4,5 and Fig. 7, when need comfortable to indoor air-supply time, filled by driving Put 12 driving the first air dispersion plates 112 and the second air dispersion plate 117 to central rotational, and bear against two sides at described column 14 Jointly to block described air outlet 111 on limit, the air-flow accommodated in chamber 1132 that now inside casing 1131 is formed dissipates by first Scattered air holes 1121 on aerofoil 112 and the second air dispersion plate 117 enters indoor, and owing to the size of scattered air holes 1121 is less, air-flow leads to Being dispersed into numerous trickle gas silk when crossing scattered air holes 1121 to spread to indoor, user need not directly be blown by cold wind or hot blast Just can experience the cool feeling in room or warmness with, user feels more comfortable, and experience is more preferable;Work as vertical air conditioner When air conditioner indoor machine 1 quits work, can be the first air dispersion plate 112 and the second air dispersion plate 117 blocks described air outlet jointly 111, it is also possible to be that the first air dispersion plate 112 is to air outlet 111 described in the rotating opening of both sides;Preferably, indoor at floor air conditioner When machine 1 is out-of-blast, described first air dispersion plate 112 and the second air dispersion plate 117 close described air outlet 111, such air dispersion plate energy Dust and other impurities is enough stoped to enter inside machine, it is ensured that the cleaning within vertical air conditioner indoor unit 1.
Above-mentioned circular vertical air conditioner indoor unit 1, its head 113 can be rotated relative to body shell 114 by rotating disk, Therefore, the air-out direction of air-conditioner can be adjusted before air-conditioner is started working by rotation head 113.
As shown in Fig. 5, Fig. 6 and Fig. 9, described second air dispersion plate 117 is circular arc plate with described first air dispersion plate 112, And described second air dispersion plate 117 and described first air dispersion plate 112 are respectively positioned on the outside of described head 113 inside casing 1131, and driving The driving of dynamic device 12 is lower can be along circumferentially rotating outside inside casing 1131;Described air outlet 111 is located at the interior of described head 113 On frame 1131, described inside casing 1131 is the cylinder-like structure of upper end closed, lower ending opening, and the opening of described inside casing 1131 passes through Tumbler is connected with described body shell 114, and the receiving chamber 1132 that surrounds of described inside casing 1131 and described gas channel 1141 Connection, it is preferable that the front side of described air outlet 111 is vertically located at by described column 14, and described column 14 and described head 113 Inside casing 1131 is connected, and described air outlet 111 is divided into the first outlet air end 1112 and the second outlet air end 1113, and the most described first dissipates Aerofoil 112 and the second two boards that air dispersion plate 117 is size, shape is identical, the most described air outlet grate 1111 is positioned at described vertical The rear side of post 14;When conventional air-out, driving means 12 drives the first air dispersion plate 112 to rotate to both sides, to open respectively respectively Described first outlet air end 1112 and the second outlet air end 1113, and then fully open described air outlet 111, now floor air conditioner room Interior machine 1 directly passes through air outlet 111 to indoor air-supply.
As shown in Fig. 4, Fig. 5 and Fig. 7, when need comfortable to indoor air-supply time, driving means 12 drives first scattered respectively Aerofoil 112 and the second air dispersion plate 117 are to central rotational, and bear against on two sides of described column 14, make first to dissipate Aerofoil 112 and the second air dispersion plate 117 close described air outlet 111 jointly, the appearance that the inside casing 1131 that now head 113 surrounds is formed The air-flow received in chamber 1132 is spread to indoor by the scattered air holes 1121 on the first air dispersion plate 112 and the second air dispersion plate 117, cold wind Or hot blast will not directly blow to use, user is not felt by the flowing of cold wind or hot blast just can receive the cool feeling in room or warm Meaning;.
Shown in Fig. 9 to Figure 12, described driving means 12 includes driving motor 121, driving link and driven member, described driving link Being connected with the output shaft of described driving motor 121, described driven member is arranged on described air dispersion plate or the Appearance Panel, described active Part coordinates the described air dispersion plate of drive or the Appearance Panel to do circular arc rotation around the axis of described outlet frame with described driven member transmission;Tool Body, described driving link includes the first gear 122 being connected with driving motor 121 output shaft and nibbles with described first gear 122 The second gear 123 closed, described driven member includes the first tooth being located on described first air dispersion plate 112 or the second air dispersion plate 117 Bar 1122, described second gear 123 engages with described first tooth bar 1122;The of described driving motor the 121, first gear 122 The upper end of described outlet frame is all located at by two gears 123, and the inner side of described air dispersion plate upper end is located at by described first tooth bar 1122, so When driving means 12 works, by driving motor 121 to drive the first gear 122 to rotate, the first gear 122 and the second tooth simultaneously Wheel 123 engagement, the second gear 123 engages with the first tooth bar 1122 on air dispersion plate, so passes through when driving motor 121 to work The engagement of first gear the 122, second gear 123 and tooth bar drives air dispersion plate to rotate, and makes the described air dispersion plate of circular arc around described The outside of outlet frame is made arc track and is rotated;It is understood that the first air dispersion plate and the second air dispersion plate are individually driven by one Dynamic device is driven, and therefore one of them driving means includes driving motor, the first gear, the second gear and being located at first dissipating The first tooth bar on aerofoil, another driving means includes driving motor, the first gear, the second gear and being located at the second air dispersion plate On the first tooth bar.
It should be noted that described driving means 12 can also be provided in receiving chamber 1132 body that outlet frame is formed Interior lining, the receiving chamber that described outlet frame is formed all is located at by the second gear 123 of the most described driving motor the 121, first gear 122 Interior lining in 1132 bodies, is capable of driving the Appearance Panel and air dispersion plate to make the purpose that arc track rotates, its objective equally Without departing from the design philosophy of the present invention, protection scope of the present invention should be belonged to.
As shown in figure 12, described driving link also includes the 3rd gear 124 and power transmission shaft 125, the upper end of described power transmission shaft 125 Being connected with described second gear 123, lower end is connected with described 3rd gear 124, and the inner side of described air dispersion plate lower end is provided with and institute State the second tooth bar 1123 of the 3rd gear 124 engagement, by said structure can when driving air dispersion plate and the Appearance Panel to rotate, The two ends up and down of the Appearance Panel and air dispersion plate being applied power, the stress of such air dispersion plate more balances, and rotates more flat simultaneously Surely;During concrete driving, the output shaft of motor 121 and the first gear 122 is driven to engage, the first gear 122 and second Gear 123 engages, and the first gear 122 drives the 3rd gear 124 and the second gear 123 synchronous axial system by power transmission shaft 125 simultaneously, Being so that the stress at the upper and lower two ends of air dispersion plate more balances, allow air dispersion plate rotates is more steady, simultaneously by arranging in the application Secondary gear will drive power transmission the air dispersion plate of motor 121, can adjust between the first gear 122 and the second gear 123 The ratio of radius, regulate gear ratio, and then the rotating speed of regulation air dispersion plate.Certainly, can also be not set in the present embodiment Putting the second gear 123, the output shaft driving motor 121 i.e. directly engages with the first gear 122, and the first gear 122 and the One tooth bar 1122 engages, and is capable of equally driving air dispersion plate to rotate purpose.
The most described driving means 12 is also not limited only to the cooperation of rack-and-pinion, other drive mechanism such as worm gear Worm screw or slider-crank mechanism etc., be capable of driving air dispersion plate to do the purpose that arc track rotates equally, and its objective does not takes off From the design philosophy of the present invention, protection scope of the present invention should be belonged to.
As it is shown in figure 9, edge's circumference of described outlet frame upper end is provided with the rib 1134 of a ring shape, described rib The receiving space 1135 of a upper end open, the upper cap in described receiving space 1135 is surrounded between 1134 and the upper cover of outlet frame Conjunction has cover plate 1137, institute's driving motor the 121, first gear 122 and the second gear 123 to be arranged in this receiving space 1135, And first gear 122 and the second gear 123 be protected in outer housing, be provided with on rib 1134 simultaneously and can allow the second gear 123 the first through holes 1136 partly or entirely stretched out, described second gear 123 can completely or partially stretch out described through hole and position The first tooth bar 1122 outside described outlet frame engages.
Described 3rd gear 124 is arranged in the receiving chamber 1132 that outlet frame surrounds, the most corresponding described 3rd gear 124 Position, equally arrange on outlet frame for the 3rd gear 124 partially or fully through the second through hole 1133, so make second Gear 123 engages with being positioned at the tooth bar that outside outlet frame, air dispersion plate or the Appearance Panel upper end are arranged, and makes the 3rd gear 124 and is positioned at Air dispersion plate or the Appearance Panel lower end outside outlet frame arrange tooth bar engagement.
Preferably, the described scattered air holes 1121 on the most described first air dispersion plate 112 and the second air dispersion plate 117 is Elongate holes, described elongate holes is horizontally set, multiple described length on described first air dispersion plate 112 and the second air dispersion plate 117 Strip through-hole is uniformly distributed in described scattered air holes 112;The surface configuration so making whole scattered air holes 112 is more neat, outward See more preferably;It addition, the area of each described strip through hole is at 10-100mm2, it is preferable that the area of strip through hole is 30, 35,50 or 60mm2, so can either make to be broken down into trickle gas silk through the air-flow of strip through hole, enter indoor gas Stream will not be experienced by user, disclosure satisfy that again the demand of air output, it is preferable that the area at described strip through hole is 50mm2Time its air-out effect best.
As shown in figure 17, when described scattered air holes 1121 is elongate holes, blow-through air-out when, air-flow is through described During elongate holes, the direction of air-out is constant, directly by air outlet 221 air-out laterally;As shown in figure 18, when air-out sideling Air-flow enters in elongate holes sideling, retreaded blow from laterally entering elongate holes, and blowing range is wider, air-supply effect More preferably, the control of blow-through or air-out sideling simultaneously is more accurate, blows more uniform;And the face of multiple described scattered air holes 1121 Long-pending sum accounts for more than half of described scattered air holes 112 gross area, it is possible to make air output meet demand, described scattered air holes 1121 total Area 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 The demand of air quantity.
It should be noted that as shown in figure 19, the upper strip on described first air dispersion plate 112 and the second air dispersion plate 117 Shape hole can also be horizontally set, and multiple described strip through hole is at described first air dispersion plate 112 and the second air dispersion plate 117 On be uniformly distributed;The surface configuration so making whole first air dispersion plate 112 and the second air dispersion plate 117 is more neat, and outward appearance is more Good.
As shown in Fig. 3 to Fig. 7 and Figure 11, the first air dispersion plate 112 and the second air dispersion plate 117 and the two the first air dispersion plates 112 Being circular hole with the scattered air holes 1121 on the second air dispersion plate 117, multiple described circular holes dissipate wind at described first air dispersion plate 112 and second It is uniformly distributed on plate 117;The surface configuration so making whole first air dispersion plate 112 and the second air dispersion plate 117 is more neat, outward See more preferably;It addition, the area of each described circular hole is at 10-100mm2, it is preferable that the area of circular hole is 30,35,50 or 60mm2, So can either make to be broken down into trickle gas silk through the air-flow of circular hole, entering indoor air-flow will not be experienced by user, Disclosure satisfy that again the demand of air output, it is preferable that the area at described circular hole is 50mm2Time its air-out effect best.
As shown in figure 15, when described scattered air holes 1121 is circular hole and blow-through wind, air-flow is through described circular hole air-out Direction is constant is directly blown laterally by described circular hole, as shown in figure 16, and goes out sideling for circular hole in described scattered air holes 1121 During wind, air-flow enters in circular hole at a slant, and in circular hole, the direction of air-flow changes, the air-out direction tilted become blow-through Wind, air-supply effect is more preferable, and the control of blow-through or air-out sideling is more accurate simultaneously;The area of the most multiple described scattered air holes 1121 Sum accounts for more than half of described first air dispersion plate 112 and second air dispersion plate 117 gross area, 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 the first air dispersion plate 112 and the second air dispersion plate More than the % of 117 gross areas, so while realizing calm sense air-supply, it is also possible to meet the demand of air-supply air quantity.
Wherein Figure 13 is that Conventional upright air conditioner room unit 1 (does not the most use the first air dispersion plate being provided with scattered air holes 1121 112 and second vertical air conditioner indoor unit 1 of air dispersion plate 117) air-out schematic diagram, Figure 14 is to use to be provided with scattered air holes 1121 First air dispersion plate 112 and the schematic diagram of the second air dispersion plate 117, what arrow line length represented in figs. 13 and 14 is wind speed size, Being contrasted from Figure 13 and Figure 14, be not provided with the air-conditioner of the first air dispersion plate 112 and the second air dispersion plate 117 when air-out, it goes out The stepped distribution of wind speed of wind, each position of air outlet 111 to go out wind velocity uneven, and it is bigger to go out wind velocity, and air-out is imitated The most poor;And in Figure 14 when using the first air dispersion plate 112 and the second air dispersion plate 117 being provided with scattered air holes 1121, wind during air-out Speed is more uniformly, wind speed is less, air-out effect is more preferable, and the sensation in wind to human body is more slight, and user uses more comfortable.
Scattered air holes 1121 on the most described first air dispersion plate 112 and the second air dispersion plate 117 can also be arranged to other shapes Formula, if described scattered air holes 1121 is triangle through hole, square through hole, strip through hole or other erose through holes, As long as the area of described scattered air holes 1121 is at 10-100mm2In the range of, i.e. disclosure satisfy that and will dredge through the air-flow of scattered air holes 1121 Dissipating into gas silk and carry out the demand to indoor comfortable air-supply, be capable of the purpose of the application equally, its objective is without departing from the present invention's Design philosophy, should belong to protection scope of the present invention
Present invention also offers the control method of air conditioner room unit described in a kind of above-described embodiment, as shown in figure 21, 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, driving means controls driving means and controls described first air dispersion plate and close described the One outlet air end, described second air dispersion plate close described second outlet air end, by being passed by temperature with what described panel electrically connected Sensor detection indoor temperature T1 compares with the temperature range preset, and when T1 falls within the scope of default temperature, controls wind Blower fan in road assembly slows down;
Under conventional air-out mode, driving means drive described first air dispersion plate open described first outlet air end, described the Two air dispersion plates open described second outlet air end, by temperature sensor detection indoor temperature T2 electrically connected with described panel, And T2 is compared with the temperature range preset, when T2 falls within the scope of default temperature, air conditioner room unit is cut automatically It is changed 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 vertical air conditioner indoor unit that the present invention provides include body shell, head, the first air dispersion plate, the Two air dispersion plates, such air-conditioner operationally can control described first air dispersion plate by driving means and the second air dispersion plate turns Dynamic, when the first air dispersion plate turn to the first outlet air end, the second air dispersion plate turn to the second outlet air end time, the first air dispersion plate and second Air dispersion plate blocks described air outlet jointly, owing to the first air dispersion plate and the second air dispersion plate are provided with multiple scattered air holes, therefore passes through Ducting assembly is blowed to the air-flow of air outlet and can be blown out by the scattered air holes on the first air dispersion plate and the second air dispersion plate, due to scattered air holes Small-sized, dissipated air holes at air-flow and evacuate into numerous trickle gas silk through dissipating air holes and spread to indoor, user is not required to Will by cold wind or hot blast directly blow with just can experience the cool feeling in room or warmness, feel more comfortable, use Experience more preferably;When described first air dispersion plate and the described second fully open described air outlet of air dispersion plate, air-conditioner can be normal Air-out, user can select multiple air-out mode according to concrete needs, and the experience of user is more preferable;Due to the first air dispersion plate It is not to be arranged at air outlet with the second air dispersion plate, when air-out is in open mode, described first air dispersion plate and second Air dispersion plate lays respectively at the both sides of described air outlet, therefore, it is possible to avoid, at the first air dispersion plate with rotating shaft, condensation problem occurs, And it also avoid the first air dispersion plate or scattered air blade is misaligned, gap easily occur and the asking of the noise condensation that causes Topic.
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. a vertical air conditioner indoor unit, it is characterised in that: include body shell (114) and head (113), described head (113) being rotatably connected to the upper end of described body shell (114), described body shell is provided with ducting assembly in (114), institute Gas channel (1141) is formed in stating ducting assembly;
Described head (113) is provided with the air outlet (111) connected with described gas channel (1141), described air outlet (111) Place is provided with column (14), and described air outlet (111) is divided into the first outlet air end (1112) and the second outlet air end by described column (14) (1113), the outside of described head (113) is provided with the first air dispersion plate (112) and the second air dispersion plate (117), described first air dispersion plate (112) and the second air dispersion plate (117) is all driven by single described driving means (12), described first air dispersion plate (112) energy Enough axis under the driving of described driving means (12) around described head (113) do circular arc and rotate to open or close described the One outlet air end (1112), described second air dispersion plate (117) can be around described head under the driving of described driving means (12) (113) axis does circular arc and rotates to open or close described second outlet air end (1113);Described first air dispersion plate (112) and Multiple scattered air holes (1121) it is equipped with on two air dispersion plates (117).
Vertical air conditioner indoor unit the most according to claim 1, it is characterised in that: described air outlet (111) is located at described On the inside casing (1131) of head (113), described inside casing (1131) is the cylinder-like structure of upper end closed, lower ending opening, described interior The opening of frame (1131) is connected with described body shell (114) by tumbler, and the receiving that described inside casing (1131) surrounds Chamber (1132) connects with described gas channel (1141).
Vertical air conditioner indoor unit the most according to claim 1, it is characterised in that: described column (14) is vertically located at described The front side of air outlet (111), and described column (14) is connected, by described air outlet with the inside casing (1131) of described head (113) (111) the first outlet air end (1112) and the second outlet air end (1113) it are divided into.
Vertical air conditioner indoor unit the most according to claim 1, it is characterised in that: described air outlet (111) place is provided with out Style grid (1111), described air outlet grate (1111) is positioned at the rear side of described column (14).
Vertical air conditioner indoor unit the most according to claim 1, it is characterised in that: described driving means (12) includes driving Motor (121), the first gear (122), the second gear (123) and be located at described first air dispersion plate (112) or the second air dispersion plate (117) the first tooth bar (1122) on, the output shaft of described driving motor (121) is connected with described first gear (122), described Second gear (123) engages with described first gear (122) and described first tooth bar (1122) respectively;
The upper end of described inside casing (1131) is all located at by described driving motor (121), the first gear (122) and the second gear (123), Described first tooth bar (1122) is located at described first air dispersion plate (112) or the inner side of described second air dispersion plate (117) upper end.
Vertical air conditioner indoor unit the most according to claim 5, it is characterised in that: the edge of described inside casing (1131) upper end Place is circumferentially with the rib (1134) of a ring shape, surrounds on one between the upper cover of described rib (1134) and inside casing (1131) The receiving space (1135) of end opening, institute is all located at by described driving motor (121), second gear (123) of the first gear (122) Stating in receiving space (1135), the opening of described receiving space (1135) is provided with cover plate (1137);
Described rib (1134) is provided with the first through hole (1136), and described second gear (123) can completely or partially stretch out institute The first tooth bar (1122) stating the first through hole (1136) and be positioned at described inside casing (1131) outside engages.
Vertical air conditioner indoor unit the most according to claim 5, it is characterised in that: described driving means (12) also includes Three gears (124) and power transmission shaft (125), the upper end of described power transmission shaft (125) is connected with described second gear (123), lower end with Described 3rd gear (124) is connected, and the inner side of described first air dispersion plate (112) and described second air dispersion plate (117) lower end is provided with The second tooth bar (1123) engaged with described 3rd gear (124).
Vertical air conditioner indoor unit the most according to claim 7, it is characterised in that: described 3rd gear (124) is positioned at institute State in the receiving chamber (1132) that inside casing (1131) surrounds, corresponding described 3rd gear (124) on described inside casing (1131) sidewall Position is provided with the second through hole (1133), described 3rd gear (124) can fully or partially through the second through hole (1133) with It is positioned at the second tooth bar (1123) engagement in described inside casing (1131) outside.
Vertical air conditioner indoor 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).
Vertical air conditioner indoor unit the most according to claim 9, it is characterised in that: described body shell is provided with in (114) Heat exchanger (116), described heat exchanger (116) is positioned at air inlet (13) place on described body shell (114), described air inlet (13) it is located on rear side of both sides, lower section and/or the lower section of described body shell (114);Described axial flow blower (115) is located at described machine In body housing (114) and be positioned at the upside of described air inlet (13).
11. according to the vertical air conditioner indoor unit described in any one of claim 1 to 10, it is characterised in that: each described scattered wind The area in hole (1121) is 10-100mm2, and the area sum of multiple described scattered air holes (1121) accounts for described first air dispersion plate (112) more than half of the gross area.
12. according to the vertical air conditioner indoor unit described in any one of claim 11, it is characterised in that: described scattered air holes (1121) For being located at the manhole on described first air dispersion plate (112), multiple described manholes are on described first air dispersion plate (112) It is uniformly distributed.
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, driving means controls described first air dispersion plate (112) and closes described first outlet air end (1112), described second air dispersion plate (117) closes described second outlet air end (1113), by leading to of electrically connecting with described panel Excess temperature sensor detection indoor temperature T1 compares, when T1 falls within the scope of default temperature with the temperature range preset Time, control the blower fan in ducting assembly and slow down;
Under conventional air-out mode, driving means drive described first air dispersion plate (112) open described first outlet air end (1112), Described second air dispersion plate (117) opens described second outlet air end (1113), by the temperature sensing electrically connected with described panel Device detection indoor temperature T2, and T2 is compared with the temperature range preset, when T2 falls within the scope of default temperature, empty Air conditioner indoor machine is adjusted to automatically switch to mild wind air-out state.
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