CN108534229B - Indoor machine of floor type air conditioner - Google Patents

Indoor machine of floor type air conditioner Download PDF

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Publication number
CN108534229B
CN108534229B CN201810354211.3A CN201810354211A CN108534229B CN 108534229 B CN108534229 B CN 108534229B CN 201810354211 A CN201810354211 A CN 201810354211A CN 108534229 B CN108534229 B CN 108534229B
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CN
China
Prior art keywords
air
panel
air outlet
indoor unit
dispersing
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Active
Application number
CN201810354211.3A
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Chinese (zh)
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CN108534229A (en
Inventor
蔡序杰
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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Priority to CN201810354211.3A priority Critical patent/CN108534229B/en
Publication of CN108534229A publication Critical patent/CN108534229A/en
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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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/67—Switching between heating and cooling modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • 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
    • F24F13/082—Grilles, registers or guards
    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • 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
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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 invention relates to a floor type air conditioner indoor unit and a control method thereof. The indoor unit of the floor type air conditioner comprises a shell, wherein a containing cavity is formed in the shell, and the air diffusing panel, the air outlet frame and the air duct assembly are all positioned in the containing cavity; the air dispersing panel is positioned on one side of the air guide blade; the air dispersing panel can open or close the air outlet in a circumferential motion manner under the driving of the first switching device; the air-dispersing panel is provided with a micro air-dispersing hole. When the normal air that goes out like this, the wind panel that looses is accomodate inside the casing, and when the breeze air-out mode was opened to needs, the wind panel that looses moved to air outlet department along circumference rack through first switching device, blocks the air outlet completely, and concentrated "hard" air current after the heat exchange is spread through the miniature wind hole that looses on the wind panel that looses again and is become softer, realizes having cool/hotly feel and breeze air-out.

Description

Indoor machine of floor type air conditioner
The application is a divisional application with the application date of '2016.08.31', the application number of '201610792165.6' and the application name of 'a floor type air conditioner indoor unit and a control method thereof'.
Technical Field
The invention relates to the technical field of household appliances, in particular to a floor type air conditioner indoor unit and a control method thereof.
Background
Currently, an air conditioner, which is a kind of home appliance, has been gradually applied to various general households. The air conditioner comprises an indoor unit and an outdoor unit, cold or heat is provided indoors by blowing cold or hot air outwards through an air outlet in the indoor unit of the existing air conditioner, but because the cold or hot air is directly blown out from the air outlet of the air conditioner and is blown to the body of an indoor user, the user can feel too cold or too hot, the user feels uncomfortable, and the use experience of the user is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in the existing air conditioner indoor unit, cold air or hot air is directly blown into a room to change the temperature in the room, but when the cold air or the hot air is directly blown onto a user, the user feels uncomfortable and the use experience of the user is influenced; therefore, it is desirable to provide a floor type air conditioner indoor unit capable of providing cold and heat to a room and preventing cold wind, fire or hot wind from blowing directly. Another technical problem to be solved by the present invention is to provide a method for controlling an indoor unit of a floor type air conditioner.
The technical scheme for solving the technical problems is as follows: an indoor unit of a floor type air conditioner comprises a shell, an air diffusing panel, an air outlet frame, an air duct assembly and a first switching device, wherein the shell is cylindrical, a containing cavity is formed in the shell, and the air diffusing panel, the air outlet frame and the air duct assembly are all located in the containing cavity; the casing is provided with an air inlet and an air outlet, the air duct assembly is positioned between the air inlet and the air outlet, the air duct assembly comprises a cross-flow fan and an air flow channel which is positioned in the accommodating cavity and is formed by air duct walls, the cross-flow fan is arranged at one end of the air flow channel, and the other end of the air flow channel is communicated with the air outlet; the air outlet frame is provided with air guide blades, and the air guide blades are positioned at the air outlet; the air diffusing panel is positioned on one side of the air guide blade; the air dispersing panel can be driven by the first switching device to move circumferentially to open or close the air outlet; the air-dispersing panel is provided with a micro air-dispersing hole.
The invention has the beneficial effects that: the floor type air conditioner indoor unit provided by the invention comprises a shell, a first switching device and an air duct assembly arranged in the shell, so that the air conditioner indoor unit can control the air dispersion panel to rotate through the first switching device when in work, the air outlet is blocked when the air dispersion panel rotates to the air outlet, and the air dispersion panel is provided with a plurality of miniature air dispersion holes, so that air flow blown to the air outlet through the air duct assembly can be blown out through the miniature air dispersion holes in the air dispersion panel; when the first switching device drives the air dispersing panel to rotate to open the air outlet, the indoor unit of the air conditioner can normally exhaust air, a user can select various air exhaust modes according to specific needs, and the user experience is better; adopt wind-guiding blade, when operating, lead to a plurality of wind-guiding blade's regulation inconsistent scheduling problem easily, adopt the monoblock scattered wind panel can be fine overcome above-mentioned problem, it is better to utilize scattered wind panel as the partly sealed face of wind-guiding blade of comparing of casing. The air dispersing panel is as an integral structure and can be completely blocked when being driven by the first switching device to rotate circumferentially to the air outlet, so that gaps can not appear between the air dispersing panel and the upper frame and the lower frame of the air outlet, and the noise caused by air flow passing through the gaps can be avoided when the air outlet state occurs.
On the basis of the technical scheme, the invention can be further improved as follows:
further, the first switching device is installed between the air diffusing panel and the air outlet frame and is positioned at the upper end or the lower end of the air diffusing panel.
Further, a second switching device is arranged between the air diffusing panel and the air outlet frame, and the second switching device is positioned at one end opposite to the first switching device; the air diffusing panel drives the air outlet to be opened or closed in a circumferential motion mode through the first switching device and the second switching device.
Further, a transmission device is further installed between the air diffusing panel and the air outlet frame, and the transmission device is located at one end opposite to the first switching device; the air dispersing panel drives the air outlet to be opened or closed in a circumferential motion mode through the transmission device and the first switching device.
Further, the first switching device comprises a first driving motor, a first motor mounting seat, a first gear, a first rack and a first rack mounting seat, the first driving motor is mounted on the first motor mounting seat, the first motor mounting seat is fixed on the air outlet frame, an output shaft of the first driving motor is connected with the first gear, the first rack is mounted on the first rack mounting seat and meshed with the first gear, and the first rack mounting seat is mounted on the air dispersing panel.
Further, the second switching device comprises a second driving motor, a second motor mounting seat, a second gear, a second rack and a second rack mounting seat, the second driving motor is mounted on the second motor mounting seat, the second motor mounting seat is fixed on the air outlet frame, an output shaft of the second driving motor is connected with the second gear, the second rack is mounted on the second rack mounting seat and meshed with the second gear, and the second rack mounting seat is mounted on the air dispersing panel.
Further, the casing is cylindricly, including the front panel and with the backplate that the front panel set up relatively, the front panel with form between the backplate hold the chamber, the air outlet is located on the front panel.
Further, still including locating the heat exchanger that holds the intracavity, the heat exchanger is fixed on the backplate, be equipped with the air intake with airflow channel intercommunication on the backplate, air intake department is equipped with air-inlet grille.
Furthermore, the area of each micro air dispersing hole is 10-100mm2And the sum of the areas of the plurality of micro air dispersing holes accounts for more than half of the total area of the air dispersing panel.
Furthermore, the miniature air-dispersing holes are circular through holes arranged on the air-dispersing panel, and the circular through holes are uniformly distributed on the air-dispersing panel.
The technical scheme for solving the other technical problem is as follows: a control method of the indoor unit of the floor type air conditioner comprises the following steps:
s1, the control panel on the indoor machine of the air conditioner selects a cooling mode or a heating mode according to the received control signal;
s2, selecting a conventional air-out mode or a breeze air-out mode according to the control signal received by the control panel;
s3, in the breeze air-out mode, the first switching device controls the air-dispersing panel to close the air outlet, detects the indoor temperature T1 through a temperature sensor electrically connected with the control panel, compares the indoor temperature T1 with a preset temperature range, and controls the fan in the air duct assembly to decelerate when the temperature T1 falls within the preset temperature range;
in a normal air outlet mode, the first switching device drives the air dispersing panel to open the air outlet, the indoor temperature T2 is detected through the temperature sensor electrically connected with the control panel, the T2 is compared with a preset temperature range, and when the T2 falls within the preset temperature range, the indoor unit of the air conditioner is automatically switched to a breeze air outlet state.
The beneficial effects of the present invention are the same as the beneficial effects of the indoor unit of the floor type air conditioner, and are not described herein again.
Drawings
The advantages of the above and/or additional aspects of the present invention will become apparent and readily appreciated from the following description of the embodiments taken in conjunction with the accompanying drawings of which:
fig. 1 is a side view of an indoor unit of a floor type air conditioner according to an embodiment of the present invention;
fig. 2 is a front view of an indoor unit of a floor type air conditioner according to an embodiment of the present invention in a normal wind sensing mode;
fig. 3 is a front view of an indoor unit of a floor type air conditioner in a breeze outlet mode according to an embodiment of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 2;
fig. 5 is a schematic view of the inner structure of the wind diffusing panel and the indoor unit of the floor type air conditioner according to the embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of the structure in area D of FIG. 5;
FIG. 7 is an enlarged view of a portion of the structure in area E of FIG. 5;
fig. 8 is a schematic structural diagram of a driving mechanism of a wind diffusing panel of an indoor unit of a floor type air conditioner according to an embodiment of the present invention;
fig. 9 is an exploded view of the driving mechanism of the wind-diffusing panel of the indoor unit of the floor air conditioner according to the embodiment of the present invention;
FIG. 10 is a schematic structural view of a wind diffusing panel with a transverse elongated hole;
FIG. 11 is a schematic structural view of a wind diffusing panel with longitudinal elongated holes;
fig. 12 is a schematic view of the outlet air of the indoor unit of the floor air conditioner without the air diffuser panel;
fig. 13 is a schematic view of the outlet air of the indoor unit of the floor type air conditioner provided with the air dispersing panel;
fig. 14 is a schematic view of the air outlet of the indoor unit of the floor air conditioner blowing directly when the micro air dispersing hole is a circular hole;
fig. 15 is a schematic view of the indoor unit of the floor air conditioner discharging air obliquely when the micro air dispersing hole is a circular hole;
fig. 16 is a schematic diagram of the air outlet of the indoor unit of the floor air conditioner when the micro air dispersing holes are elongated;
fig. 17 is a schematic view of the indoor unit of the floor air conditioner discharging air obliquely when the micro air dispersing holes are elongated;
fig. 18 is a flowchart of a control method for an indoor unit of a floor type air conditioner according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the air conditioner comprises a shell, 11, an air outlet frame, 12, a back plate, 13, a front panel, 152, an air duct wall, 153, an air flow channel, 2, an air outlet, 3, a first switching device, 31, a first driving motor, 32, a first motor mounting seat, 33, a first gear, 34, a first rack, 35, a first rack mounting seat, 4, an air dispersing panel, 41, a miniature air dispersing hole, 5, a second switching device, 51, a second driving motor, 52, a second motor mounting seat, 53, a second gear, 54, a second rack, 55, a second rack mounting seat, 6, an air guide blade, 8, an air inlet, 9, a heat exchanger, 10 and an air inlet grid.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 9, the present invention provides an indoor unit of a floor air conditioner, including a casing 1, an air diffusing panel 4, an air outlet frame 11, an air duct assembly and a first switching device 3, wherein a containing cavity is formed in the casing 1, and the air diffusing panel 4, the air outlet frame 11 and the air duct assembly are all located in the containing cavity; the shell 1 is provided with an air inlet 8 and an air outlet 2, the air duct assembly is positioned between the air inlet 8 and the air outlet 2, and an airflow channel is formed in the air duct assembly; the air outlet frame 11 is provided with air guide blades 6, and the air guide blades 6 are positioned at the air outlet 2; the air dispersing panel 4 is positioned on one side of the air guiding blade 6; the air dispersing panel 4 can be driven by the first switching device 3 to move circumferentially to open or close the air outlet 2; the air-dispersing panel 4 is provided with a micro air-dispersing hole 41. When the normal air that goes out of conventionality, scattered wind panel 4 is accomodate inside casing 1, and when breeze air-out mode was opened to needs, scattered wind panel 4 was through first switching device 3 along circumferential rack motion to air outlet 2 department, blocked air outlet 2 completely, and concentrated "hard" air current after the heat exchange is spread through the miniature wind hole 41 that looses on scattered wind panel 4 again and is become softer, realizes having cool/hotly and breeze air-out.
Example one
As shown in fig. 1 to 9, the indoor unit of a floor type air conditioner provided by the present invention includes a casing 1, an air diffusing panel 4, an air outlet frame 11, an air duct assembly and a first switching device 3, wherein a containing cavity is formed in the casing 1, and the air diffusing panel 4, the air outlet frame 11 and the air duct assembly are all located in the containing cavity; the shell 1 is provided with an air inlet 8 and an air outlet 2, and preferably, the air inlet 8 is provided with an air inlet grille 10; the air duct assembly is positioned between the air inlet 8 and the air outlet 2, the air duct assembly comprises a cross-flow fan and an air flow channel 153 which is positioned in the accommodating cavity and is formed by an air duct wall 152, the cross-flow fan is arranged at one end of the air flow channel 153, and the other end of the air flow channel 153 is communicated with the air outlet 2; the air outlet frame 11 is provided with air guide blades 6, and the air guide blades 6 are positioned at the air outlet 2; the air dispersing panel 4 is positioned on one side of the air guiding blade 6; the air dispersing panel 4 can be driven by the first switching device 3 to move circumferentially to open or close the air outlet 2; the air-dispersing panel 4 is provided with a micro air-dispersing hole 41. When the normal wind is blown out conventionally, the wind-diffusing panel 4 is stored in the shell 1, when the breeze wind-out mode needs to be started, the wind-diffusing panel 4 moves to the wind outlet 2 along the circumferential rack through the first switching device 3 to completely block the wind outlet 2, the concentrated 'hard' air flow after heat exchange is more gentle in spreading through the miniature wind-diffusing holes 41 on the wind-diffusing panel 4, the cool/hot feeling and the breeze wind-out are realized, a user can feel the cool feeling or the warm feeling in a room without being directly blown on the body by cold wind or hot wind, the user feels more comfortable, and the use experience is better; and the first switching device can switch the floor type air conditioner indoor unit to be in a breeze air outlet state or a conventional air outlet state, the air outlet mode of the air conditioner indoor unit 1 is more various, and the use requirements of users can be better met.
Preferably, as shown in fig. 5 to 9, the first switching device 3 is installed between the wind-dispersing panel 4 and the wind-out frame 11 and is located at the upper end or the lower end of the wind-dispersing panel 4. A second switching device 5 is further installed between the air diffusing panel 4 and the air outlet frame 11, and the second switching device 5 is located at one end opposite to the first switching device 3; the air diffusing panel 4 is driven by the first switching device 3 and the second switching device 5 together to open or close the air outlet 2 in a circumferential motion manner.
The first switching device 3 includes a first driving motor 31, a first motor mounting seat 32, a first gear 33, a first rack 34 and a first rack mounting seat 35, the first driving motor 31 is installed on the first motor mounting seat 32, the first motor mounting seat 32 is fixed on the air outlet frame 11, an output shaft of the first driving motor 31 is connected with the first gear 33, the first rack 34 is installed on the first rack mounting seat 35 and meshed with the first gear 33, and the first rack mounting seat 35 is installed on the air dispersing panel 4. Preferably, the first motor mounting seat 32 is in clearance fit with the first rack mounting seat 35, and plays a role in supporting and guiding the air diffuser panel 4 during circumferential operation; specifically, the first gear 33 can be a bevel gear, and the first rack 34 is mounted on the top of the first rack mount 35; alternatively, the first rack 34 and the first rack mount 35 may be mounted on the wind-dispersing panel 4 as an integral component by means of a snap or screw.
The first rack 34 is disposed on the end edge of the wind-dispersing panel 4 along the vertical direction, and the first rack 33 extends along the vertical direction in the direction away from the wind-dispersing panel 4.
The second switching device 5 includes a second driving motor 51, a second motor mounting seat 52, a second gear 53, a second rack 54 and a second rack mounting seat 55, the second driving motor 51 is installed on the second motor mounting seat 52, the second motor mounting seat 52 is fixed on the air outlet frame 11, an output shaft of the second driving motor 51 is connected with the second gear 53, the second rack 54 is installed on the second rack mounting seat 55 and engaged with the second gear 53, and the second rack mounting seat 55 is installed on the air dispersing panel 4. Preferably, the second motor mounting seat 52 is in clearance fit with the second rack mounting seat 55, and plays a role in supporting and guiding the air diffuser panel 4 during circumferential operation; specifically, the second gear 53 may be a bevel gear, and the second rack 54 is mounted at the bottom of the second rack mount 55; alternatively, the second rack 54 and the second rack mount 55 may be mounted on the wind-dispersing panel 4 as an integral component by means of a snap or screw.
Preferably, the second rack 53 is disposed at an end edge of the wind-dispersing panel 4 along the vertical direction, and the second rack 53 extends along the vertical direction towards a direction departing from the wind-dispersing panel 4.
Optionally, the housing 1 includes a front panel 13 and a back panel 12 opposite to the front panel 13, the accommodating cavity is formed between the front panel 13 and the back panel 12, the air outlet is disposed on the front panel 13, and the air diffusing panel 4 is an arc-shaped panel and is driven by the first switching device 3 to open or close the air outlet 2 in a circumferential motion;
wherein the area of each miniature air dispersing hole 41 is 10-100mm2The sum of the areas of the plurality of micro air-dispersing holes 41 accounts for more than half of the total area of the air-dispersing panel 4; preferably, the micropores 1114 have an area of 30, 35, 50 or 60mm2When the area of the micropores 1114 is the above value, the air outlet speed of the air outlet is more uniform, the air speed is smaller, the air outlet effect of the indoor unit of the air conditioner is better, and the indoor unit is more comfortable when being used by a user;
fig. 12 is a schematic air outlet diagram of a floor-type air conditioner indoor unit (i.e., an air conditioner indoor unit without using the air diffusing panel 4 provided with the micro air diffusing holes 41). Fig. 13 is a schematic view of the air diffuser panel 4 with the micro air diffuser holes 41, the length of the arrow line in fig. 12 and 13 indicates the wind speed, as can be seen from comparison between fig. 12 and 13, when the air conditioner indoor unit without the air diffuser panel 4 discharges air, the wind speed of the discharged air is distributed in a step shape, the wind discharging speed at each position of the air outlet 111 is not uniform, the wind discharging speed is higher, and the wind discharging effect is worse; in fig. 13, when the air diffusing panel 4 provided with the micro air diffusing holes 41 is used, the air speed is more uniform, the air speed is lower, the air outlet effect is better, the feeling of blowing the air to the human body is more slight, and the use of the user is more comfortable.
As shown in fig. 13, when the micro air dispersing holes 41 are circular holes and direct blowing is performed, the direction of the air flow passing through the circular holes is not changed, and the air flow is directly blown to the outside through the circular holes, as shown in fig. 15, when the micro air dispersing holes 41 are circular holes and oblique air flows are performed, the air flow obliquely enters the circular holes, the direction of the air flow in the circular holes is changed, the oblique air flow direction is changed into direct blowing, the air blowing effect is better, and the control of the direct blowing or the oblique air flow is more accurate; in addition, the sum of the areas of the plurality of micro air dispersing holes 41 accounts for more than half of the total area of the air dispersing panel 4, so that the air supply quantity can meet the requirement, and the sum of the total areas of the micro air dispersing holes 41 is more than 80% of the total area of the air dispersing panel 4, so that the requirement of the air supply quantity can be met while breeze air supply is realized.
As shown in fig. 16 and 17, when the micro air dispersing holes 41 are elongated holes, when air is blown out directly, the air flow passes through the elongated holes without changing the air-out direction, and directly passes through the air outlet 221 to be blown out to the outside; when the air is blown out obliquely, the airflow obliquely enters the strip-shaped holes, and the air is blown obliquely from the outside after entering the long strip-shaped holes, so that the air blowing range is wider, the air blowing effect is better, meanwhile, the control of direct blowing or oblique air blowing is more accurate, and the air blowing is more uniform; the sum of the areas of the micro air dispersing holes 41 accounts for more than half of the total area of the air dispersing panel 4, so that the air supply quantity can meet the requirement, and the sum of the total areas of the micro air dispersing holes 41 accounts for more than 80% of the total area of the air dispersing panel 4, so that the requirement of the air supply quantity can be met while breeze air supply is realized.
In addition, as shown in fig. 10 and 11, the micro air-dispersing holes 41 on the air-dispersing panel 4 are strip-shaped through holes, the strip-shaped holes are transversely arranged on the air-dispersing panel 4 (that is, the length direction of the strip-shaped through holes is the same as the width direction of the air-dispersing panel 4), and a plurality of the strip-shaped through holes are uniformly distributed on the air-dispersing panel 4; thus, the surface shape of the whole wind diffusing panel 4 is moreThe addition is neat, and the appearance is better; in addition, the area of each strip-shaped hole is 10-100mm2Preferably the area of the elongated apertures is 30, 35, 50 or 60mm2Therefore, the air flow passing through the elongated hole can be decomposed into fine air threads, the air flow entering a room can not be felt by a user, the effect of breeze air supply is achieved, the requirement of air supply volume can be met, and preferably, the area of the elongated hole is 30 mm, 35 mm, 50 mm or 60mm2The air outlet effect is best; when the micro air dispersing holes 41 are elongated holes, the air outlet direction is unchanged when the air flow passes through the elongated holes, and the air is directly discharged to the outside through the air outlet; when the air is blown out obliquely, the airflow obliquely enters the strip-shaped holes, and the air is blown out obliquely from the outside after entering the long strip-shaped holes, so that the air blowing range is wider, the air blowing effect is better, and the control of direct blowing or oblique blowing is more accurate; and the sum of the areas of the plurality of micro air-dispersing holes 41 accounts for more than half of the total area of the air-dispersing panel 4, so that the air supply amount can meet the requirement, specifically, as shown in fig. 7, the sum of the total areas of the micro air-dispersing holes 41 is more than 80% of the total area of the air-dispersing panel 4, so that the requirement of the air supply amount can be met while the breeze air supply is realized.
As shown in fig. 11, the elongated holes on the wind-diffusing panel 4 may also be longitudinally arranged (that is, the length direction of the elongated through holes is the same as the length direction of the wind-diffusing panel 4), and a plurality of the elongated through holes are uniformly distributed on the wind-diffusing panel 4; thus, the surface shape of the whole wind dispersing panel 4 is more neat and the appearance is better.
Of course, the micro air-dispersing holes 41 on the air-dispersing panel 4 may be arranged in other forms, for example, the micro air-dispersing holes 41 may be triangular, square, elongated, trapezoidal or other irregular through holes, as long as the area of the micro air-dispersing holes 41 is 10-100mm2Within the scope of the present invention, that is, the requirement of dispersing the airflow passing through the micro air dispersing holes 41 into air threads for supplying air comfortably indoors can be satisfied, and the purpose of the present invention can be achieved as well.
In this application, the indoor unit of the floor type air conditioner further comprises a heat exchanger 9 arranged in the accommodating cavity, the heat exchanger 9 is fixed on the back plate 12, and specifically, the cross section of the heat exchanger 9 is U-shaped and is formed with a recess. The back plate 12 is provided with an air inlet 8 communicated with the air flow channel, and an air inlet grille 10 is arranged at the air inlet 8.
Preferably, when the air diffusing panel 4 is closed, the air diffusing panel is located on the air outlet side of the air guiding blade 6.
Preferably, the micro air-dispersing holes 41 are micro air-dispersing holes.
Example two
The present embodiment is substantially the same as the first embodiment, and the main difference is that a transmission device is further installed between the wind diffusing panel 4 and the wind outlet frame 11 in the present embodiment, and the transmission device is located at an end opposite to the first switching device 3; the air dispersing panel 4 drives the air outlet 2 to be opened or closed in a circumferential motion mode through the transmission device and the first switching device 3.
The transmission is similar in structure to the first switching device 3, except that the first drive motor 31 is not included.
That is, the transmission device may be installed between the wind discharging panel 4 and the wind discharging frame 11.
Further, the transmission is located at the end opposite to the first switching device 3.
The present invention further provides a method for controlling an indoor unit of an air conditioner according to the above-mentioned embodiment, as shown in fig. 18, specifically comprising the following steps,
s1, the control panel on the indoor machine of the air conditioner selects a cooling mode or a heating mode according to the received control signal;
s2, selecting a conventional air-out mode or a breeze air-out mode according to the control signal received by the control panel;
s3, in the breeze air outlet mode, the first switching device controls the air dispersing panel to close the air outlet, detects the indoor temperature T1 through a temperature sensor electrically connected with the control panel, compares the indoor temperature T1 with a preset temperature range, and controls a fan in the air duct assembly to decelerate when the temperature T1 is within the preset temperature range;
in a normal air outlet mode, the first switching device drives the air dispersing panel to open the air outlet, the indoor temperature T2 is detected through the temperature sensor electrically connected with the control panel, the T2 is compared with a preset temperature range, and when the T2 falls within the preset temperature range, the indoor unit of the air conditioner is automatically switched to a breeze air outlet state.
According to the control method of the air conditioner indoor unit, the air conditioner indoor unit can select a heating mode or a cooling mode according to a detected control signal; the air conditioner indoor unit can select a conventional air outlet mode or a breeze air outlet mode according to the control signal, so that the air outlet mode of the air conditioner indoor unit is more diversified, and the use requirement of a user can be better met; when the indoor temperature needs to be changed quickly, a conventional air outlet mode can be selected, the air outlet is completely opened in the conventional air outlet mode, so that the air outlet quantity is sufficient, the indoor temperature can be changed quickly, meanwhile, in the conventional air outlet mode, the indoor temperature T1 is detected through a temperature sensor connected with the controller, meanwhile, the T1 is compared and judged with a preset temperature value, and when the indoor temperature T1 is adjusted to a preset temperature range quickly, the indoor unit of the air conditioner is controlled to be automatically switched to a breeze air outlet state, so that the air outlet state of the indoor unit of the air conditioner is switched more intelligently, a user does not need to adjust the air outlet state of the indoor unit of the air conditioner frequently, and the indoor unit of the air conditioner is more convenient to use; certainly, if a user needs that the indoor unit of the air conditioner is always in the conventional air outlet state, the control panel can be set, so that when the indoor temperature reaches a preset temperature range, the indoor unit of the air conditioner still performs conventional air outlet, and the air outlet state is not automatically switched; in addition, when the breeze is in a blowing state, the indoor temperature T2 is detected through the temperature sensor connected with the controller, meanwhile, the T2 is compared with a preset temperature value for judgment, and when the indoor temperature T2 is rapidly adjusted to a preset temperature range, the speed of the fan in the air duct assembly is controlled to be reduced.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (11)

1. An indoor unit of a floor type air conditioner, comprising:
the air conditioner comprises a shell, a fan and a controller, wherein an accommodating cavity is formed in the shell, and the shell is provided with an air inlet and an air outlet;
the air duct assembly is positioned between the air inlet and the air outlet, and an airflow channel is formed in the air duct assembly;
the air outlet frame is provided with air guide blades, and the air guide blades are positioned at an air outlet;
the air diffusing panel is positioned on one side of the air guide blade, miniature air diffusing holes are formed in the air diffusing panel, the air diffusing panel can circumferentially move to open or close an air outlet, and the air diffusing panel is positioned on the air outlet side of the air guide blade when closed;
the first switching device is connected with the air diffusing panel to drive the air diffusing panel to move circumferentially, the first switching device is arranged between the air diffusing panel and the air outlet frame and is positioned at the upper end or the lower end of the air diffusing panel,
the air outlet frame and the air duct assembly are both positioned in the accommodating cavity, a second switching device is further mounted between the air diffusing panel and the air outlet frame, and the second switching device is positioned at one end opposite to the first switching device; the air diffusing panel drives the air outlet to be opened or closed in a circumferential motion mode through the first switching device and the second switching device.
2. The indoor unit of claim 1, wherein the air duct assembly comprises a cross-flow fan and an air flow passage formed by air duct walls in the receiving chamber.
3. The indoor unit of a floor type air conditioner as claimed in claim 2, wherein the cross flow fan is arranged at one end of an airflow channel, and the other end of the airflow channel is communicated with the air outlet.
4. A floor standing air conditioner indoor unit as claimed in any one of claims 1-3, wherein: the casing include the front panel and with the backplate that the front panel set up relatively, form between the front panel with the backplate hold the chamber, the air outlet is located on the front panel.
5. The indoor unit of a floor type air conditioner as claimed in claim 4, wherein: the heat exchanger is fixed on the back plate, and an air inlet communicated with the air flow channel is formed in the back plate.
6. The indoor unit of a floor type air conditioner according to claim 1, wherein the housing is cylindrical.
7. The indoor unit of a floor type air conditioner according to claim 1, wherein: an air inlet grille is arranged at the air inlet.
8. A floor standing air conditioner indoor unit as claimed in any one of claims 1-3, wherein: and the sum of the areas of the plurality of the micro air dispersing holes accounts for more than half of the total area of the air dispersing panel.
9. A floor standing air conditioner indoor unit as claimed in any one of claims 1-3, wherein: the miniature air dispersing holes are round through holes arranged on the air dispersing panel and are suitable for direct air blowing or oblique air outlet.
10. A floor type air conditioner indoor unit as claimed in claim 9, wherein: the circular through holes are uniformly distributed on the air diffusing panel.
11. The indoor unit of a floor type air conditioner according to claim 1, wherein: the air outlet is completely blocked when the air outlet is closed by the air diffusing panel.
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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109869808B (en) * 2018-01-13 2024-03-29 广东美的制冷设备有限公司 Air outlet panel and air conditioner
CN109140717B (en) * 2018-08-01 2021-09-21 广东美的制冷设备有限公司 Control method of air conditioner
CN109140716B (en) * 2018-08-01 2021-10-26 广东美的制冷设备有限公司 Control method of air conditioner
CN113167501B (en) * 2018-12-12 2023-04-18 夏普株式会社 Air supply device
CN110345625B (en) * 2019-08-09 2023-06-16 广东美的制冷设备有限公司 Air conditioner, control method of air conditioner and storage medium
CN111895505A (en) * 2020-07-17 2020-11-06 Tcl空调器(中山)有限公司 Soft wind device, air conditioner indoor unit and air conditioner
WO2022062385A1 (en) * 2020-09-28 2022-03-31 广东美的制冷设备有限公司 Air diffusion apparatus and floor-mounted air conditioner
CN113091292B (en) * 2021-04-21 2022-10-18 一汽解放汽车有限公司 Air outlet grid assembly and air supply device comprising same
CN215982840U (en) * 2021-06-17 2022-03-08 青岛海尔创新科技有限公司 Air conditioner indoor unit and air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426918A (en) * 1980-04-25 1984-01-24 Lambert Robert R Proportioning air diffuser and system
CN103017312A (en) * 2011-09-22 2013-04-03 珠海格力电器股份有限公司 Air guide part of air conditioner and splitting floor type air conditioner
CN104676759A (en) * 2015-02-13 2015-06-03 广东美的制冷设备有限公司 Air conditioner indoor unit and control method thereof
CN104697055A (en) * 2015-02-13 2015-06-10 广东美的制冷设备有限公司 Indoor unit of air conditioner and control method of indoor unit of air conditioner

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3735592B2 (en) * 2001-06-19 2006-01-18 エルジー電子株式会社 Air conditioner
JP4754203B2 (en) * 2004-10-19 2011-08-24 マックス株式会社 Bathroom air conditioner
KR101566550B1 (en) * 2008-11-12 2015-11-05 엘지전자 주식회사 Indoor unit of air condotioner
KR101213655B1 (en) * 2010-09-08 2012-12-18 이달주 Stand type air conditioner
CN102997339B (en) * 2011-09-08 2015-09-30 珠海格力电器股份有限公司 Indoor apparatus of air conditioner
CN202392959U (en) * 2011-11-15 2012-08-22 广东美的集团芜湖制冷设备有限公司 Split floor type air-conditioner indoor unit with decorative plates
JP5355730B2 (en) * 2012-02-13 2013-11-27 因幡電機産業株式会社 Air conditioner
CN103225864B (en) * 2013-04-24 2015-04-15 广东美的制冷设备有限公司 Control method allowing inverter air conditioner to intelligently switch to silent mode
CN103673109A (en) * 2013-12-12 2014-03-26 广东美的制冷设备有限公司 Split floor type air conditioner and air channel structure thereof
CN204176762U (en) * 2014-09-26 2015-02-25 广东美的制冷设备有限公司 Split floor-type indoor machine of air conditioner and air-conditioner
CN204478263U (en) * 2014-12-31 2015-07-15 广东美的制冷设备有限公司 Air-conditioner
CN104764096B (en) * 2015-03-31 2019-05-10 广州华凌制冷设备有限公司 Cabinet air conditioner
CN105020847B (en) * 2015-05-29 2018-06-01 广东美的制冷设备有限公司 Air conditioner and its wind speed control method
CN105042761B (en) * 2015-05-29 2018-08-17 广东美的制冷设备有限公司 Air conditioner and its wind speed control method
CN104913444B (en) * 2015-05-29 2018-04-27 广东美的制冷设备有限公司 Air conditioner and its wind speed control method
CN104930644B (en) * 2015-05-29 2017-11-10 广东美的制冷设备有限公司 Air conditioner and its wind speed control method
CN105135519B (en) * 2015-08-07 2017-09-29 广东美的制冷设备有限公司 Air-out control method in indoor apparatus of air conditioner and air conditioning chamber
CN205037519U (en) * 2015-09-06 2016-02-17 张志男 Machine in air conditioning and aviation baffle thereof
CN105180282B (en) * 2015-09-23 2017-10-24 芜湖美智空调设备有限公司 Vertical indoor set
CN105387520A (en) * 2015-12-01 2016-03-09 珠海格力电器股份有限公司 Air conditioner
CN205351690U (en) * 2016-01-12 2016-06-29 广东美的制冷设备有限公司 Cabinet -type air conditioner drive rack, door body drive arrangement and cabinet air conditioner
CN205372960U (en) * 2016-01-12 2016-07-06 广东美的制冷设备有限公司 Cabinet -type air conditioner door body and cabinet air conditioner
CN206073282U (en) * 2016-08-31 2017-04-05 芜湖美智空调设备有限公司 A kind of floor air conditioner indoor machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426918A (en) * 1980-04-25 1984-01-24 Lambert Robert R Proportioning air diffuser and system
CN103017312A (en) * 2011-09-22 2013-04-03 珠海格力电器股份有限公司 Air guide part of air conditioner and splitting floor type air conditioner
CN104676759A (en) * 2015-02-13 2015-06-03 广东美的制冷设备有限公司 Air conditioner indoor unit and control method thereof
CN104697055A (en) * 2015-02-13 2015-06-10 广东美的制冷设备有限公司 Indoor unit of air conditioner and control method of indoor unit of air conditioner

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