CN105546690B - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN105546690B CN105546690B CN201510945621.1A CN201510945621A CN105546690B CN 105546690 B CN105546690 B CN 105546690B CN 201510945621 A CN201510945621 A CN 201510945621A CN 105546690 B CN105546690 B CN 105546690B
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- Prior art keywords
- air
- indoor unit
- lamp
- dust
- air conditioner
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- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000004378 air conditioning Methods 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 24
- 238000005034 decoration Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
-
- 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
-
- 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
- F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for 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
- 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Duct Arrangements (AREA)
Abstract
The invention provides an air conditioner indoor unit, which comprises: the indoor unit shell is internally provided with air channels extending from the center to four sides, and one side of the indoor unit shell, which is away from the mounting surface, is provided with an air port; the lamp is arranged on the indoor unit shell; the dustproof device is movably arranged at the air opening and is provided with a first position for blocking the air opening, and a second position which can be used for passing air is formed between the dustproof device and the air opening. The indoor unit of the air conditioner effectively solves the problems that the indoor unit of the air conditioner in the prior art is extremely poor in decoration, is difficult to integrate into indoor decoration design and is easy to enter dust and foreign matters.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit.
Background
In the prior art, most of conventional air conditioner indoor units are wall mounted units, cabinet units, seat mounted units, air pipe units and the like, the shape of the air conditioner indoor unit is single, the air outlet mode is fixed, the installation position is fixed, the indoor use area is occupied, the decorative performance of the air conditioner indoor unit is extremely poor, and the air conditioner indoor unit is difficult to integrate into indoor decoration design. In addition, the air inlet or the air outlet of the existing air conditioner generally adopts a grating or a filter screen, and when the air conditioner does not work, foreign matters and dust easily enter the air conditioner indoor unit from the air inlet and the air outlet.
Disclosure of Invention
The embodiment of the invention provides an air conditioner indoor unit, which aims to solve the problems that the air conditioner indoor unit in the prior art is extremely poor in decoration, is difficult to integrate into indoor decoration design and is easy to enter dust and foreign matters.
To achieve the above object, the present invention provides an air conditioner indoor unit, including: the indoor unit shell is internally provided with air channels extending from the center to four sides, and one side of the indoor unit shell, which is away from the mounting surface, is provided with an air port; the lamp is arranged on the indoor unit shell; the dustproof device is movably arranged at the air opening and is provided with a first position for blocking the air opening, and a second position which can be used for passing air is formed between the dustproof device and the air opening.
Further, the air inlet is an air inlet, the air channel is an air outlet channel, the indoor unit shell is provided with air outlets which are used for outputting air towards the periphery of the indoor unit shell, and the air outlets are communicated with the air outlet channel.
Further, the air outlet is positioned in the outer contour of the indoor unit shell.
Further, an air guide mechanism is arranged in the air duct and is arranged at the air outlet.
Further, the air inlet is an air outlet, the air channel is an air inlet channel, the indoor unit shell is provided with air inlets for air from the periphery of the indoor unit shell, and the air inlets are communicated with the air inlet channel.
Further, the air inlet is positioned on the outer peripheral surface of the indoor unit shell, and the air inlet is positioned in the outer contour of the indoor unit shell.
Further, the outer diameter of the dust-proof device gradually decreases from one end facing away from the mounting surface to one end facing the indoor unit casing.
Further, the lamp is arranged on one side of the indoor unit shell, which is away from the mounting surface, and the lamp is an annular lamp with a hollow area; the position of the air port corresponds to the hollow area; the dustproof device is connected to the indoor unit shell or the lamp.
Further, a lamp matched with the lamp is arranged at one end of the dustproof device facing the ground.
Further, the dust guard is part of the luminaire.
Further, the dust-proof device is moved between the first position and the second position by the driving mechanism.
Further, the dustproof device is provided with an air passing structure, and when the dustproof device is positioned at the second position, an air passing channel is formed between the air passing structure and the air port.
Further, the overwind structure comprises a plurality of grooves on the circumferential side surface of the dust-proof device, the grooves extend along the moving direction of the dust-proof device, and the grooves are distributed along the circumferential direction of the dust-proof device.
Further, the air passing structure further comprises an air passing cavity formed in the dustproof device, the air passing cavity is communicated with the plurality of grooves, and an outlet of the air passing cavity is communicated with the air port.
Further, the air conditioner indoor unit further includes: the heat exchanger is arranged in the air duct; the water receiving disc is arranged at the corresponding position of the heat exchanger, so that condensed water generated by the heat exchanger can flow into the water receiving disc.
Further, the heat exchanger is cylindrical and extends along the circumferential direction of the indoor unit shell, and the water receiving disc is annular.
Further, the indoor unit of the air conditioner further comprises a fan, and the fan is arranged in the middle of the indoor unit casing.
Further, the cross section of the indoor unit casing is rectangular or circular.
The indoor unit of the air conditioner is combined with the lamp, so that the indoor unit of the air conditioner has a lighting function, the decoration property is improved, the air duct extends from the center of the indoor unit to four sides, no matter whether the air duct is an air inlet channel or an air outlet channel, the air can be blown to the periphery by the indoor unit of the air conditioner or blown by four sides, the air inlet and the air blowing direction are improved, the indoor unit of the air conditioner is combined with the lamp, and the indoor unit of the air conditioner can be installed in a hanging mode, a concealed installation mode, a hanging mode and other installation modes, the indoor unit of the air conditioner does not occupy the using area of a room, and the indoor unit of the air conditioner can be installed in a living room, so that the indoor unit of the air conditioner, the lamp and the indoor decoration are integrated, and the space saving and the decoration property improving effects are achieved. In addition, the dustproof device is arranged in the hollow area of the lamp and is used for preventing dust and foreign matters from entering the air conditioner indoor unit, the dustproof device can realize a protection function no matter whether the air inlet is an air inlet or an air outlet, and when the air conditioner works, the dustproof device moves to a second position, and the air conditioner runs normally; when the air conditioner stops working, the dustproof device moves to the first position, and the air inlet or the air outlet is blocked, so that dust and foreign matters cannot enter the air conditioner indoor unit through the air outlet.
Drawings
Fig. 1 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a dust-proof device of an indoor unit of an air conditioner according to an embodiment of the present invention in a second position;
FIG. 3 is a schematic top view of a dust guard of the indoor unit of the air conditioner of FIG. 1;
fig. 4 is a schematic front view of a dust-proof device of the air-conditioning indoor unit of fig. 1.
Reference numerals illustrate:
10. an indoor unit casing; 11. an air duct; 12. an air guide mechanism; 13. an air outlet; 14. an air inlet; 20. a lamp; 21. a hollow region; 30. a dust-proof device; 31. slotting; 40. a heat exchanger; 50. a water receiving tray; 60. a blower.
Detailed Description
The invention will now be described in further detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Referring to fig. 1 to 4, according to a first embodiment of the present invention, there is provided an air conditioning indoor unit including an indoor unit housing 10, a lamp 20 and a dust-proof device 30, an air duct 11 extending from the center to four sides is provided in the indoor unit housing 10, an air port is provided on a side of the indoor unit housing 10 facing away from a mounting surface, and the lamp 20 is provided on the indoor unit housing 10. The dustproof device 30 is movably arranged at the air opening, the dustproof device 30 is provided with a first position for blocking the air opening, and the dustproof device 30 is also provided with a second position which can be used for passing air between the dustproof device 30 and the air opening.
The indoor unit of the air conditioner is combined with the lamp, so that the indoor unit of the air conditioner has a lighting function, the decoration property is improved, the air duct extends from the center of the indoor unit to four sides, no matter whether the air duct is an air inlet channel or an air outlet channel, the air can be blown to the periphery by the indoor unit of the air conditioner or blown by four sides, the air inlet and the air blowing direction are improved, the indoor unit of the air conditioner is combined with the lamp, and the indoor unit of the air conditioner can be installed in a hanging mode, a concealed installation mode, a hanging mode and other installation modes, the indoor unit of the air conditioner does not occupy the using area of a room, and the indoor unit of the air conditioner can be installed in a living room, so that the indoor unit of the air conditioner, the lamp and the indoor decoration are integrated, and the space saving and the decoration property improving effects are achieved. In addition, the dustproof device is arranged in the hollow area of the lamp and is used for preventing dust and foreign matters from entering the air conditioner indoor unit, the dustproof device can realize a protection function no matter whether the air inlet is an air inlet or an air outlet, when the air conditioner works, the dustproof device moves to a second position, the air conditioner operates normally, and air inlet or air outlet passes through the air between the dustproof device and the air inlet; when the air conditioner stops working, the dustproof device moves to the first position, and the air inlet or the air outlet is blocked, so that dust and foreign matters cannot enter the air conditioner indoor unit through the air outlet.
In this embodiment, the air inlet is an air inlet 14, the air duct 11 is an air outlet channel, the indoor unit casing 10 is provided with air outlets 13 facing the periphery of the indoor unit casing 10, and the air outlets 13 are communicated with the air outlet channel. In order to cooperate with the indoor unit of the air conditioner to normally work, as shown in fig. 1, the air outlet is an annular air outlet, and the lamp is installed on the outward part of the indoor unit shell 10 due to the arrangement of the annular air outlet, so that the decorative property of the indoor unit of the air conditioner is improved, and when the indoor unit of the air conditioner adopts the installation modes of suspended ceiling, hanging, concealed installation, hanging and the like, the annular air outlet can meet the air outlet requirement. In general, the side surface of the indoor unit casing 10 provided with the air outlet 13 forms a certain angle with the installation surface of the lamp 20, and the air outlet is arranged at one side of the indoor unit casing away from the installation surface; for example: if the indoor unit of the air conditioner is arranged on a vertical wall, the lamp is arranged back to the wall, and the annular air outlet is used for vertically blowing air along the wall. If the indoor unit of the air conditioner is hung on a ceiling, the lamp is arranged towards the ground, and the annular air outlet blows air along the horizontal direction.
Referring to fig. 1 and 2, in fig. 1, the dust guard 30 is in the first position, and the dust guard blocks the air inlet 14 so that dust and foreign matters cannot enter the interior of the indoor unit of the air conditioner from the air inlet 14. In fig. 2, the dust-proof device 30 is located at the second position, and wind enters from the air inlet 14, and after heat exchange, the wind is discharged from the air outlet 13 toward the periphery of the indoor unit casing 10.
Further preferably, in order to improve the dustproof effect, in the indoor unit of the air conditioner of the present embodiment, the structure of the dustproof device is optimized, and referring to fig. 2 to 4, the dustproof device 30 has an air passing structure, and when the dustproof device 30 is located at the second position, an air passing channel is formed between the air passing structure and the air inlet. The dust keeper 30 is provided with a wind passing structure for introducing wind into the wind inlet, and various forms of the wind passing structure are provided, for example: the wind passing structure may be a wind passing cavity of the dust-proof device itself, and when the dust-proof device 30 is located at the second position, wind enters the air inlet from one end of the dust-proof device 30 through the wind passing cavity and then from the other end of the dust-proof device 30. Of course, the air-passing structure can be set in various forms, so long as the condition that the dust-proof device is located at the second position is satisfied, the air-passing channel is formed, and the air-passing channel is closed when the dust-proof device is located at the first position.
In this embodiment, the air conditioning indoor unit and the lamp have a special matching structure, specifically, in the air conditioning indoor unit, the lamp 20 is disposed on a side of the indoor unit housing 10 facing away from the installation surface, in this embodiment, the lamp is disposed on a side of the indoor unit housing 10 facing the ground, and the lamp 20 is an annular lamp having a hollow area 21; the position of the tuyere corresponds to the hollow region 21; the dust-proof device 30 is connected to the indoor unit casing 10 or the lamp 20. In this configuration, the dust-proof device 30 is lifted in the movement mode when moving between the first position and the second position, and the dust-proof device 30 is lowered when moving between the first position and the second position; conversely, when the second position moves to the first position, the dust-proof device 30 is lifted.
Referring to fig. 3 and 4, the over-wind structure is a plurality of slots 31 on the circumferential side of the dust guard 30, the slots 31 extend along the moving direction of the dust guard 30, when the indoor unit of the air conditioner is in a hanging mode, the slots 31 extend along the up-down direction, and the plurality of slots 31 are distributed along the circumferential direction of the dust guard 30, or may be uniformly distributed along the circumferential direction. Referring to fig. 2, when the dust-proof device 30 is located at the first position, the whole slot 31 is located in the hollow area of the lamp 20, and the slot 31 cannot guide air; when the dust-proof device 30 is located at the second position, that is, the dust-proof device 30 descends and exposes a part of the slot 31, the wind can pass through the slot 31, in this embodiment, the dust-proof device 30 is disposed at the air inlet, so that the wind enters from the slot 31, enters from one end of the dust-proof device to the other end, and then enters into the indoor unit of the air conditioner for heat exchange. Such a slot 31 serves as an over-wind structure and itself forms an over-wind channel that can be conducted. Meanwhile, the structure of the slot 31 can also prevent dust and foreign matters from entering the air conditioner indoor unit when the air conditioner is in operation, and collect the dust and the foreign matters so as to facilitate cleaning.
It is further preferred that the over-wind structure further includes an over-wind chamber (not shown) formed in the dust guard 30, the over-wind chamber being in communication with the plurality of slots 31, and an outlet of the over-wind chamber being in communication with the tuyere. The dustproof device is provided with a slot and an air passing cavity, the whole shape of the dustproof device is similar to a hollowed structure, a plurality of slots 31 are formed in the side wall of the air passing cavity, the air passing cavity is used as a channel for main air passing, and therefore air flows through the three positions of an outlet of the air passing cavity, the air passing cavity and the slots 31, and the structure of the air passing cavity is a preferable structure.
The outer diameter of the dust guard 30 gradually decreases from the end facing away from the mounting surface to the end facing the indoor unit casing 10. In fig. 1 and 2, the dust-proof device 30 has a smaller outer diameter above, and the dust-proof device 30 has a larger outer diameter below, and the dust-proof device 30 is cylindrical as a whole. A lamp is provided at the end of the dust guard 30 facing the ground to engage the lamp 20. Thus, the overall decoration style of the air conditioner indoor unit and the lamps 20 can be unified, and the decoration performance of the air conditioner indoor unit is improved. And the dust guard 30 may be part of the light fixture 20, the dust guard 30 may be slidably coupled to the light fixture 20.
The dust guard 30 is moved between the first and second positions by a drive mechanism. The driving mechanism is driven by a rack and pinion or other forms of driving, and the dustproof device 30 is used as a lifting type, so that the dustproof device is dustproof and attractive compared with the original grid and filter screen structure.
The air outlet 13 is positioned in the outer outline of the indoor unit casing 10, the air duct 11 is internally provided with an air guide mechanism 12, and the air guide mechanism 12 is arranged at the air outlet 13. The air outlet adopts a hidden design, so that the appearance integrity and the graceful sense of the indoor unit of the air conditioner are improved, and the air conditioner can be better integrated with a lamp. The air outlet 13 is provided with one of the following air guiding structures: the device comprises a pore plate, a grid and an air deflector. In different embodiments, the air outlet 13 is provided with a hole plate, a grille and an air deflector, and different structures can be adopted according to specific decoration requirements. The air deflector can be combined with infrared human sense, and regional air supply is realized by controlling the opening and closing and the angle of the air deflector, so that the comfort is improved.
The indoor unit of the air conditioner further comprises a heat exchanger 40 and a water receiving disc 50, wherein the heat exchanger 40 is arranged in the air duct 11, and the water receiving disc 50 is arranged at a corresponding position of the heat exchanger, so that condensed water generated by the heat exchanger 40 can flow into the water receiving disc, and in the embodiment, the water receiving disc 50 is positioned below the heat exchanger 40. Meanwhile, the heat exchanger is also provided with a shape corresponding to the air duct, and the water receiving disc is directly arranged below the heat exchanger, if the air conditioner indoor unit is suspended or hung, the water receiving disc is positioned at the bottom of the heat exchanger, and the internal structure of the air conditioner indoor unit is adjusted by changing the working position of the heat exchange part and the position of the water receiving disc, so that the volume of the air conditioner indoor unit can be reduced to the greatest extent, and the combination of the air conditioner indoor unit and a lamp is facilitated
The heat exchanger 40 is cylindrical and extends in the circumferential direction of the indoor unit casing 10, and the water pan 50 is annular. The water pan matched with the shape of the heat exchanger is adopted, so that condensed water can be discharged outdoors, and a water pump or Tao Zhenshan is generally arranged on the water pan, so that the structure for conveniently discharging the condensed water is commonly applied.
The air conditioner indoor unit further includes a blower 60, and the blower 60 is disposed at the middle part inside the indoor unit casing 10. The fan is one of the following types: centrifugal fan, axial fan, cross flow fan. The fan of the type can realize 360-degree three-dimensional surrounding type air outlet, and achieves the shower type refrigerating or heating effect. The cross section of the indoor unit casing 10 is rectangular or circular.
The present invention also provides another embodiment of an indoor unit of an air conditioner, not shown in the drawings, the structure of the indoor unit of the air conditioner of this embodiment is basically the same as that of the indoor unit of the air conditioner described above, and the difference is only that the positions of the air inlet and the air outlet of the indoor unit housing are opposite to those of the embodiment described above, and the indoor unit of the air conditioner also includes an indoor unit housing 10, a lamp 20 and a dust-proof device 30, where the air outlet is an air outlet 13, the air duct 11 is an air inlet channel, the indoor unit housing 10 is provided with air inlets 14 that are air-inlet from the periphery of the indoor unit housing 10, and the air inlets 14 are communicated with the air inlet channel. The air inlet 14 is located on the outer peripheral surface of the indoor unit casing 10, and the air inlet 14 is located within the outer contour of the indoor unit casing 10.
That is, in this embodiment, the directions of the air inlet and the air outlet are opposite, and the dustproof device 30 is used for blocking the air outlet, so that the technical effect of the embodiment can be achieved, and the air passing structure of the dustproof device can play a role in guiding the air outlet, so as to guide the air outlet to four sides of the air outlet, thereby achieving the effect of three-dimensional air outlet.
Of course, the above is a preferred embodiment of the present invention. It should be noted that it will be apparent to those skilled in the art that several modifications and adaptations can be made without departing from the general principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (11)
1. An air conditioning indoor unit, the air conditioning indoor unit comprising:
An indoor unit casing (10), wherein an air duct (11) extending from the center to four sides is arranged in the indoor unit casing (10), and an air port is arranged at one side of the indoor unit casing (10) away from the mounting surface;
The lamp (20) is arranged on the indoor unit shell (10);
A dust-proof device (30) movably arranged at the tuyere, wherein the dust-proof device (30) is provided with a first position for blocking the tuyere, and the dust-proof device (30) is also provided with a second position which can pass wind between the dust-proof device and the tuyere;
The lamp (20) is arranged on one side, away from the mounting surface, of the indoor unit shell (10), and the lamp (20) is an annular lamp with a hollow area (21); the position of the tuyere corresponds to the hollow region (21); the dustproof device (30) is connected to the indoor unit shell (10) or the lamp (20), a lamp matched with the lamp (20) is arranged at one end, facing the ground, of the dustproof device (30), and the dustproof device (30) is a part of the lamp (20);
The dustproof device (30) is provided with an air passing structure, and when the dustproof device (30) is positioned at the second position, an air passing channel is formed between the air passing structure and the air port;
The wind passing structure comprises a plurality of grooves (31) on the circumferential side surface of the dustproof device (30), the grooves (31) extend along the moving direction of the dustproof device (30), and the grooves (31) are distributed along the circumferential direction of the dustproof device (30);
The wind passing structure further comprises a wind passing cavity formed in the dustproof device (30), the wind passing cavity is communicated with the grooves (31), an outlet of the wind passing cavity is communicated with the wind gap, the wind passing cavity is used as a channel for main wind to pass through, and wind circulates through the outlet of the wind passing cavity, the wind passing cavity and the grooves (31);
The outer diameter of the dust-proof device (30) gradually decreases from one end away from the mounting surface to one end towards the indoor unit casing (10).
2. An indoor unit of an air conditioner according to claim 1, wherein the air inlet is an air inlet (14), the air duct (11) is an air outlet channel, the indoor unit housing (10) is provided with air outlets (13) for outputting air toward the periphery of the indoor unit housing (10), and the air outlets (13) are communicated with the air outlet channel.
3. An air conditioning indoor unit according to claim 2, characterized in that the air outlet (13) is located within the outer contour of the indoor unit casing (10).
4. An indoor unit of an air conditioner according to claim 3, wherein an air guiding mechanism (12) is further arranged in the air duct (11), and the air guiding mechanism (12) is arranged at the air outlet (13).
5. An indoor unit of an air conditioner according to claim 1, wherein the air inlet is an air outlet (13), the air duct (11) is an air inlet channel, the indoor unit casing (10) is provided with air inlets (14) for air from the periphery of the indoor unit casing (10), and the air inlets (14) are communicated with the air inlet channel.
6. An air conditioner indoor unit according to claim 5, wherein the air inlet (14) is located on the outer peripheral surface of the indoor unit casing (10), and the air inlet (14) is located within the outer contour of the indoor unit casing (10).
7. An air conditioning indoor unit according to claim 1, characterized in that the dust-proof device (30) is moved between the first position and the second position by a drive mechanism.
8. The air conditioning indoor unit of claim 1, further comprising:
the heat exchanger (40) is arranged in the air duct (11);
and the water receiving disc (50) is arranged at a corresponding position of the heat exchanger, so that condensed water generated by the heat exchanger (40) can flow into the water receiving disc.
9. An indoor unit for air conditioning according to claim 8, wherein the heat exchanger (40) is cylindrical and formed to extend in the circumferential direction of the indoor unit casing (10), and the water receiving tray (50) is annular.
10. An air conditioning indoor unit according to claim 1, further comprising a fan (60), the fan (60) being disposed in a central portion within the indoor unit housing (10).
11. An air conditioning indoor unit according to claim 1, wherein the indoor unit casing (10) is rectangular or circular in cross section.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510945621.1A CN105546690B (en) | 2015-12-16 | 2015-12-16 | Indoor unit of air conditioner |
| PCT/CN2016/109896 WO2017101784A1 (en) | 2015-12-16 | 2016-12-14 | Indoor air conditioner |
| KR1020187016207A KR102097880B1 (en) | 2015-12-16 | 2016-12-14 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510945621.1A CN105546690B (en) | 2015-12-16 | 2015-12-16 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105546690A CN105546690A (en) | 2016-05-04 |
| CN105546690B true CN105546690B (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510945621.1A Active CN105546690B (en) | 2015-12-16 | 2015-12-16 | Indoor unit of air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102097880B1 (en) |
| CN (1) | CN105546690B (en) |
| WO (1) | WO2017101784A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546690B (en) * | 2015-12-16 | 2024-05-03 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
| CN107366975B (en) * | 2017-08-31 | 2024-01-23 | 广东美的制冷设备有限公司 | Indoor unit of air duct machine and air duct machine |
| CN107514793A (en) * | 2017-09-27 | 2017-12-26 | 珠海格力电器股份有限公司 | Air conditioner air outlet part, air conditioner and house |
| CN107702210B (en) * | 2017-09-27 | 2024-03-08 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner |
| CN107990478A (en) * | 2017-12-08 | 2018-05-04 | 广东旺来新材料科技股份有限公司 | A kind of new wind turbine of ceiling type anion |
| CN110925882A (en) * | 2018-09-20 | 2020-03-27 | 青岛海尔智能技术研发有限公司 | Ceiling machine of air-conditioning room |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR102097880B1 (en) | 2020-04-06 |
| CN105546690A (en) | 2016-05-04 |
| WO2017101784A1 (en) | 2017-06-22 |
| KR20180081777A (en) | 2018-07-17 |
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