CN109539397B - Air conditioner indoor unit with humidifying function - Google Patents
Air conditioner indoor unit with humidifying function Download PDFInfo
- Publication number
- CN109539397B CN109539397B CN201811318367.2A CN201811318367A CN109539397B CN 109539397 B CN109539397 B CN 109539397B CN 201811318367 A CN201811318367 A CN 201811318367A CN 109539397 B CN109539397 B CN 109539397B
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- China
- Prior art keywords
- air
- bearing
- blower
- cold air
- humidifying
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 208000018569 Respiratory Tract disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- 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
- 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
- F24F11/70—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
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an air conditioner indoor unit with a humidifying function, which comprises a base arranged in a suspended ceiling of a house, wherein a first cold air channel, a second cold air channel and a blower unit are arranged on the base, and the first cold air channel and the second cold air channel are communicated with an air conditioner outdoor unit; the air outlets of the first cold air channel and the second cold air channel are opposite to the air blowing unit, and the air blowing unit is connected with the driving assembly. According to the corresponding quantity of blowers and cold air channels corresponding to the blowers, the air conditioner external unit sends cold air to the blowers, and the cold air is refrigerated through the guide plate. Because the front end of the blower is provided with the humidifying component, water in the water storage tank is pressurized by the pressurizer and enters the humidifying pipe, and because the atomizing holes are arranged on the humidifying pipe, water mist is blown out by air-conditioning wind, and air humidification is realized.
Description
Technical field:
the invention relates to the technical field of air conditioning equipment, in particular to an air conditioner indoor unit with a humidifying function.
The background technology is as follows:
in the running process of the air conditioner, indoor air circulation is quickened, and indoor air is drier, so that users feel uncomfortable. Especially in northern areas, because the outdoor climate in winter is relatively cold, the indoor environment is generally heated by adopting a heating device or an air conditioner, so that the indoor air is relatively dry and stuffy, and a large amount of water loss of respiratory tract mucous membranes is easily caused, thereby causing the problems of excessive internal heat, respiratory tract diseases and the like. Meanwhile, since the air outlet of the air conditioner is fixed in size and cannot be flexibly adjusted, the old and the infants cannot directly blow the cold air in the room with the old or the infants, and the air outlet of the air conditioner is required to be additionally shielded, so that the air conditioner is troublesome and attractive in appearance.
The invention comprises the following steps:
the invention aims at overcoming the defects of the prior art and provides an air conditioner indoor unit with a humidifying function.
The technical solution of the invention is as follows:
an air conditioner indoor unit with a humidifying function comprises a base arranged in a suspended ceiling of a house, wherein a first cold air channel, a second cold air channel and a blower unit are arranged on the base, and the first cold air channel and the second cold air channel are communicated with an air conditioner outdoor refrigeration unit; the air outlets of the first cold air channel and the second cold air channel are opposite to the air blowing unit, the air blowing unit is connected with the driving assembly, and the front side of the air blowing unit is provided with the humidifying assembly and the guide plate; the air blowing unit comprises four brackets which are sequentially arranged from left to right, and a first air blower and a second air blower which are respectively positioned at the front ends of the first cold air channel and the second cold air channel, wherein the first air blower is rotatably supported by the two brackets on the left, the second air blower is rotatably supported by the two brackets on the right, the first air blower and the second air blower are controllably connected or disconnected through a connecting component, the second air blower is in transmission connection with the driving component, and the second air blower works independently or the first air blower and the second air blower work simultaneously.
The humidifying component comprises a water storage tank, a plurality of humidifying pipes extend out of the water storage tank, two ends of each humidifying pipe are supported by a first support and a second support, and a pressurizer is arranged between each humidifying pipe and the water storage tank.
The first blower comprises a first rotating shaft, the upper part of the first rotating shaft is fixedly provided with a first fan blade, the left end and the right end of the first rotating shaft are respectively and rotatably provided with a first bearing and a second bearing, and the right end of the first rotating shaft is fixedly connected with a first friction wheel.
The second blower comprises a second rotating shaft, the upper part of the second rotating shaft is fixedly provided with a second fan blade, the left end and the right end of the second rotating shaft are respectively and rotatably provided with a third bearing and a fourth bearing, the right end of the second rotating shaft is fixedly connected with a driven wheel, and the left end of the second rotating shaft is fixedly connected with an end flange.
The bracket comprises a bracket main body fixedly arranged on the base, a semicircular bearing mounting groove is formed in the upper portion of the bracket main body, and the left side and the right side of the bearing mounting groove are communicated with the rotating shaft accommodating groove.
The first bearing, the second bearing, the third bearing and the fourth bearing are respectively arranged in the bearing mounting groove, the upper part of the bearing mounting groove is provided with a semicircular pressing plate, and two ends of the pressing plate are fixedly connected with the bracket main body through fastening screws.
The connecting assembly comprises a left end plate and a right end plate which are positioned at the left side and the right side, wherein the left end plate is fixedly connected with the first friction wheel, the right end plate is fixedly connected with the end flange, the center of the right side of the left end plate is fixedly connected with a sliding rod, the tail end of the sliding rod is fixedly connected with a flexible arm, and the upper end and the lower end of the flexible arm are respectively fixedly provided with a first electromagnet; the left side of the right end plate is detachably connected with a housing, the center of the housing is provided with a through hole allowing a sliding rod to pass through, a support bearing is arranged on the through hole, and the sliding rod passes through the support bearing; cantilever rods mutually matched with the flexible arms extend from the inner wall of the housing, second electromagnets are fixed on the cantilever rods, and the positions of the first electromagnets and the second electromagnets are opposite to each other.
The first electromagnet and the second electromagnet are both connected with an external power supply.
The invention has the beneficial effects that: according to the corresponding quantity of blowers and cold air channels corresponding to the blowers, the air conditioner external unit sends cold air to the blowers, and the cold air is refrigerated through the guide plate. Because the front end of the blower is provided with the humidifying component, water in the water storage tank is pressurized by the pressurizer and enters the humidifying pipe, and because the atomizing holes are arranged on the humidifying pipe, water mist is blown out by air-conditioning wind, and air humidification is realized.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the present invention with the baffle removed;
FIG. 3 is a schematic view of a second blower;
FIG. 4 is a schematic view of a first blower;
FIG. 5 is a schematic structural view of a stent body;
fig. 6 is a schematic structural view of the connection assembly.
The specific embodiment is as follows:
in order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings.
As shown in fig. 1 to 6, an air conditioner indoor unit with a humidifying function comprises a base 10 installed in a suspended ceiling of a house, wherein a first cold air channel 11, a second cold air channel 12 and a blower unit 3 are arranged on the base 10, and the first cold air channel 11 and the second cold air channel 12 are communicated with an air conditioner outdoor refrigeration unit; the air outlets of the first cold air channel 11 and the second cold air channel 12 are opposite to the air blowing unit 3, the air blowing unit 3 is connected with the driving component 30, and the front side of the air blowing unit 3 is provided with the humidifying component 4 and the guide plate 2; the blower unit 3 includes four brackets 33 sequentially arranged from left to right, and a first blower 32 and a second blower 31 respectively positioned at front ends of the first cold air channel 11 and the second cold air channel 12, the first blower 32 is rotatably supported by the two brackets 33 on the left side, the second blower 31 is rotatably supported by the two brackets 33 on the right side, the first blower 32 and the second blower 31 are controllably connected or disconnected through a connecting component 34, the second blower 31 is in transmission connection with the driving component 30, and the second blower 31 independently works or the first blower 32 and the second blower 31 simultaneously work.
The humidifying assembly 4 comprises a water storage tank 41, a plurality of humidifying pipes 43 extend from the water storage tank 41, two ends of the humidifying pipes 43 are supported by a first support 441 and a second support 442, and a pressurizer 42 is arranged between the humidifying pipes 43 and the water storage tank 41.
The humidifying pipe 43 is provided with uniformly distributed atomizing holes, and the diameter of the atomizing holes is 0.05-1.2 mm.
The first blower 32 includes a first rotating shaft 321, a first fan blade 324 is fixedly installed at an upper portion of the first rotating shaft 321, a first bearing 322 and a second bearing 323 are rotatably installed at left and right ends of the first rotating shaft 321, and a first friction wheel 325 is fixedly connected to a right end of the first rotating shaft 321.
The second blower 31 includes a second rotating shaft 311, a second fan blade 314 is fixedly mounted on the upper portion of the second rotating shaft 311, a third bearing 312 and a fourth bearing 313 are rotatably mounted at the left and right ends of the second rotating shaft 311 respectively, the right end of the second rotating shaft 311 is fixedly connected with a driven wheel 315, and the left end of the second rotating shaft 311 is fixedly connected with an end flange 316.
The bracket 33 comprises a bracket main body fixedly installed on the base 10, a semicircular bearing installation groove 331 is formed in the upper portion of the bracket main body, and the left side and the right side of the bearing installation groove 331 are communicated with the rotating shaft accommodating groove 332.
The first bearing, the second bearing, the third bearing and the fourth bearing are respectively installed in the bearing installation groove 331, and a semicircular pressing plate (not shown in the figure) is provided at the upper portion of the bearing installation groove 331, and both ends of the pressing plate are fixedly connected with the bracket body through fastening screws.
The connecting assembly 34 comprises a left end plate 52 and a right end plate 51 which are positioned at the left side and the right side, wherein the left end plate 52 is fixedly connected with a first friction wheel, the right end plate 51 is fixedly connected with an end flange 316, the center of the right side of the left end plate 52 is fixedly connected with a sliding rod 521, the tail end of the sliding rod 521 is fixedly connected with a flexible arm 522, and the upper end and the lower end of the flexible arm 522 are respectively fixedly provided with a first electromagnet 54; the left side of the right end plate 51 is detachably connected with a housing 53, a through hole allowing a sliding rod 521 to pass through is formed in the center of the housing 53, a support bearing 56 is mounted on the through hole, and the sliding rod 521 passes through the support bearing 56; a cantilever rod 531 which is mutually matched with the flexible arm 522 extends on the inner wall of the housing 53, a second electromagnet 55 is fixed on the cantilever rod 531, and the first electromagnet 54 and the second electromagnet 55 are arranged in a position opposite to each other.
The first electromagnet and the second electromagnet are both connected with an external power supply.
When the air conditioner works, corresponding blowers with corresponding quantity and cold air channels corresponding to the blowers are started according to use requirements, the air conditioner outdoor unit sends cold air to the blowers, and the cold air is refrigerated through the guide plates. Because the front end of the blower is provided with the humidifying component, water in the water storage tank is pressurized by the pressurizer and enters the humidifying pipe, and because the atomizing holes are arranged on the humidifying pipe, water mist is blown out by air-conditioning wind, and air humidification is realized.
The working states of the first air blower and the second air blower can be controlled by controlling the on-off of the first electromagnet and the second electromagnet, and particularly, when only the second air blower is required to work, the first electromagnet and the second electromagnet are not electrified, and only the second air blower is driven by the driving assembly to work; when two air blowers are required to work simultaneously, the first electromagnet and the second electromagnet are electrified, and the flexible arm has certain flexibility, so that the first electromagnet and the second electromagnet are attracted to contact with each other to enable the left end plate and the right end plate to form a fixed whole, the rotating shafts of the first air blower and the second air blower are enabled to rotate simultaneously, and simultaneous air supply is achieved.
Because the first electromagnet and the second electromagnet are arranged in the housing, the housing has the function of isolating magnetic radiation, and the electromagnetic fields of the first electromagnet and the second electromagnet can be prevented from affecting the work of other parts.
The examples are presented to illustrate the invention and are not intended to limit the invention. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention is therefore set forth in the appended claims.
Claims (8)
1. An air conditioner indoor unit with humidification function, which is characterized in that: the air conditioner comprises a base (10) arranged in a suspended ceiling of a house, wherein a first cold air channel (11), a second cold air channel (12) and a blower unit (3) are arranged on the base (10), and the first cold air channel (11) and the second cold air channel (12) are communicated with an air conditioner external refrigeration unit; the air outlets of the first cold air channel (11) and the second cold air channel (12) are opposite to the air blowing unit (3), the air blowing unit (3) is connected with the driving assembly (30), and the front side of the air blowing unit (3) is provided with the humidifying assembly (4) and the guide plate (2); the air blowing unit (3) comprises four brackets (33) which are sequentially arranged from left to right, a first air blower (32) and a second air blower (31) which are respectively positioned at the front ends of the first cold air channel (11) and the second cold air channel (12), the first air blower (32) is rotatably supported by the two brackets (33) on the left side, the second air blower (31) is rotatably supported by the two brackets (33) on the right side, the first air blower (32) and the second air blower (31) are controllably connected or disconnected through a connecting component (34), the second air blower (31) is in transmission connection with the driving component (30), and the second air blower (31) independently works or the first air blower (32) and the second air blower (31) simultaneously work.
2. An air conditioner indoor unit with a humidifying function according to claim 1, wherein: the humidifying component (4) comprises a water storage tank (41), a plurality of humidifying pipes (43) extend out of the water storage tank (41), two ends of each humidifying pipe (43) are supported by a first support (441) and a second support (442), and a pressurizer (42) is arranged between each humidifying pipe (43) and the water storage tank (41).
3. An air conditioner indoor unit with a humidifying function according to claim 1, wherein: the first blower (32) comprises a first rotating shaft (321), a first fan blade (324) is fixedly arranged on the upper portion of the first rotating shaft (321), a first bearing (322) and a second bearing (323) are respectively rotatably arranged at the left end and the right end of the first rotating shaft (321), and a first friction wheel (325) is fixedly connected with the right end of the first rotating shaft (321).
4. An air conditioner indoor unit with a humidifying function according to claim 3, wherein: the second blower (31) comprises a second rotating shaft (311), a second fan blade (314) is fixedly arranged on the upper portion of the second rotating shaft (311), a third bearing (312) and a fourth bearing (313) are respectively rotatably arranged at the left end and the right end of the second rotating shaft (311), the right end of the second rotating shaft (311) is fixedly connected with a driven wheel (315), and the left end of the second rotating shaft (311) is fixedly connected with an end flange (316).
5. The air conditioner indoor unit with a humidifying function according to claim 4, wherein: the bracket (33) comprises a bracket main body fixedly mounted on the base (10), a semicircular bearing mounting groove (331) is formed in the upper portion of the bracket main body, and the left side and the right side of the bearing mounting groove (331) are communicated with the rotating shaft accommodating groove (332).
6. The air conditioner indoor unit with a humidifying function according to claim 5, wherein: the first bearing, the second bearing, the third bearing and the fourth bearing are respectively arranged in the bearing mounting groove (331), a semicircular pressing plate is arranged on the upper portion of the bearing mounting groove (331), and two ends of the pressing plate are fixedly connected with the bracket main body through fastening screws.
7. The air conditioner indoor unit with a humidifying function according to claim 4, wherein: the connecting assembly (34) comprises a left end plate (52) and a right end plate (51) which are positioned at the left side and the right side, wherein the left end plate (52) is fixedly connected with the first friction wheel, the right end plate (51) is fixedly connected with the end flange (316), the center of the right side of the left end plate (52) is fixedly connected with a sliding rod (521), the tail end of the sliding rod (521) is fixedly connected with a flexible arm (522), and the upper end and the lower end of the flexible arm (522) are respectively fixedly provided with a first electromagnet (54); the left side of the right end plate (51) is detachably connected with a housing (53), a through hole allowing a sliding rod (521) to pass through is formed in the center of the housing (53), a support bearing (56) is arranged on the through hole, and the sliding rod (521) passes through the support bearing (56); cantilever rods (531) mutually matched with the flexible arms (522) extend from the inner wall of the housing (53), second electromagnets (55) are fixed on the cantilever rods (531), and the positions of the first electromagnets (54) and the second electromagnets (55) are opposite to each other.
8. The air conditioner indoor unit with a humidifying function according to claim 7, wherein: the first electromagnet and the second electromagnet are both connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318367.2A CN109539397B (en) | 2018-11-07 | 2018-11-07 | Air conditioner indoor unit with humidifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318367.2A CN109539397B (en) | 2018-11-07 | 2018-11-07 | Air conditioner indoor unit with humidifying function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109539397A CN109539397A (en) | 2019-03-29 |
| CN109539397B true CN109539397B (en) | 2023-12-01 |
Family
ID=65844607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811318367.2A Active CN109539397B (en) | 2018-11-07 | 2018-11-07 | Air conditioner indoor unit with humidifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539397B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894990B (en) * | 2019-10-22 | 2021-02-05 | 珠海格力电器股份有限公司 | Humidifying device of air conditioner internal unit, air conditioner and control method |
| CN113310195B (en) * | 2020-02-27 | 2022-10-28 | 青岛海尔空调电子有限公司 | Air conditioner and control method thereof |
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| KR20080090943A (en) * | 2007-04-06 | 2008-10-09 | 삼성전자주식회사 | Indoor unit of air conditioner |
| TW201408963A (en) * | 2012-08-30 | 2014-03-01 | Jin-Sheng Guo | Air-conditioning air blower |
| CN206724368U (en) * | 2017-05-17 | 2017-12-08 | 湖南城建职业技术学院 | Humidifying and purifying device and humidifying and purifying system |
| CN107449042A (en) * | 2017-08-03 | 2017-12-08 | 广东志高空调有限公司 | A kind of wall-hanging air conditioner system with constant temperature and humidity function |
| CN209386430U (en) * | 2018-11-07 | 2019-09-13 | 东莞市风火轮热能科技有限公司 | A kind of air-conditioning internal machine with humidification function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5829414B2 (en) * | 2011-03-29 | 2015-12-09 | 三菱電機株式会社 | Air conditioner indoor unit |
-
2018
- 2018-11-07 CN CN201811318367.2A patent/CN109539397B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080090943A (en) * | 2007-04-06 | 2008-10-09 | 삼성전자주식회사 | Indoor unit of air conditioner |
| TW201408963A (en) * | 2012-08-30 | 2014-03-01 | Jin-Sheng Guo | Air-conditioning air blower |
| CN206724368U (en) * | 2017-05-17 | 2017-12-08 | 湖南城建职业技术学院 | Humidifying and purifying device and humidifying and purifying system |
| CN107449042A (en) * | 2017-08-03 | 2017-12-08 | 广东志高空调有限公司 | A kind of wall-hanging air conditioner system with constant temperature and humidity function |
| CN209386430U (en) * | 2018-11-07 | 2019-09-13 | 东莞市风火轮热能科技有限公司 | A kind of air-conditioning internal machine with humidification function |
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| CN109539397A (en) | 2019-03-29 |
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