CN117450092B - Fan device, air outlet structure and air conditioner - Google Patents
Fan device, air outlet structure and air conditioner Download PDFInfo
- Publication number
- CN117450092B CN117450092B CN202311791512.XA CN202311791512A CN117450092B CN 117450092 B CN117450092 B CN 117450092B CN 202311791512 A CN202311791512 A CN 202311791512A CN 117450092 B CN117450092 B CN 117450092B
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- fan
- air
- ventilation
- air outlet
- assembly
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- 238000009423 ventilation Methods 0.000 claims abstract description 190
- 238000007789 sealing Methods 0.000 claims abstract description 56
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 abstract 1
- 206010010904 Convulsion Diseases 0.000 description 3
- 230000036461 convulsion Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
- F04D29/524—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps shiftable members for obturating part of the flow path
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a fan device, an air outlet structure and an air conditioner, wherein the fan device comprises a fan assembly, the fan assembly is arranged in a conversion cavity surrounded by a plurality of groups of ventilation openings, and each group of ventilation openings comprises a plurality of ventilation openings which are arranged at intervals; the fan assembly comprises a first fan component and a plurality of sealing components, wherein the first fan component is provided with a fan shell, and the fan shell encloses a ventilation channel; the sealing parts are arranged in one-to-one correspondence with the ventilation openings in each group of ventilation openings, and each sealing part is connected with the fan shell and is arranged to avoid the ventilation channel; wherein, each sealing member and each vent looks adaptation to through the position of adjustment first fan part, make a plurality of sealing member shutoff a set of vents that correspond, and make the vent of remaining group switch on through the ventilation channel, with the lower problem of the efficiency of induced drafting and exhausting of the fresh air conditioner among the solution prior art.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a fan device, an air outlet structure and an air conditioner.
Background
At present, the existing fresh air conditioner is an air conditioning system capable of realizing air circulation and fresh air supply, and the fresh air conditioner is used for mixing indoor air and outdoor fresh air so as to realize circulation and update of the indoor air, the fresh air conditioner not only can adjust indoor temperature, but also can purify the indoor air and improve indoor air quality, and a plurality of independent air inlet and outlet pipes are arranged in the air conditioner to be matched with a fan so as to respectively perform air suction and exhaust operations.
However, in the fresh air conditioner, the indoor air is sucked through a plurality of independent air inlet and outlet pipes to be discharged to the outside or the outdoor air is sucked to be discharged to the inside, but the plurality of independent air inlet and outlet pipes are arranged in the air conditioner, so that the air conditioner has a complex internal structure and various parts, occupies a large space in the air conditioner, and when the fresh air conditioner is installed after sales, the wall is additionally provided with holes or wall holes, so that the installation difficulty is increased; when the fresh air conditioner starts the air outlet, the air is sucked only by the centrifugal fan blades and is sent out through the air outlet channel, the air quantity is small, the air supply distance is short, and the air suction and exhaust efficiency of the air conditioner with a plurality of independent air inlet and outlet pipes is low.
Disclosure of Invention
The invention mainly aims to provide a fan device, an air outlet structure and an air conditioner, so as to solve the problem of low air suction and exhaust efficiency of a fresh air conditioner in the prior art.
In order to achieve the above object, according to a first aspect of the present invention, there is provided a fan apparatus including a fan assembly disposed within a conversion chamber surrounded by a plurality of sets of ventilation openings, each set of ventilation openings including a plurality of ventilation openings disposed at intervals; wherein, fan assembly includes: a first fan component having a fan housing enclosing a ventilation channel; the sealing parts are arranged in one-to-one correspondence with the ventilation openings in each group of ventilation openings, and each sealing part is connected with the fan shell and is arranged to avoid the ventilation channel; each sealing part is matched with each ventilation opening, so that the plurality of sealing parts can block a corresponding group of ventilation openings through adjusting the position of the first fan part, and the ventilation openings of the remaining groups are communicated through ventilation channels.
Further, the fan assembly further includes: the first driving component is in driving connection with the fan shell, so that the fan shell is driven to rotate through the first driving component to adjust the position of the first fan component, and the sealing components are driven to move.
Further, the fan assembly further includes: the installation casing encloses into the conversion chamber, and multiunit vent all sets up on the installation casing.
Further, two connecting protrusions are oppositely arranged on the fan shell, two connecting grooves are oppositely arranged on the installation shell, the two connecting protrusions and the two connecting grooves are respectively arranged in a one-to-one correspondence mode, and the two connecting protrusions extend into the two connecting grooves respectively, so that the first fan component is rotatably arranged relative to the installation shell.
Further, the installation shell is further provided with an accommodating shell with an installation groove, the installation groove is communicated with a connecting groove, and the first driving part is arranged in the installation groove and is in driving connection with the connecting protrusion in the connecting groove so as to drive the first fan part to rotate relative to the installation shell through the first driving part.
Further, the first fan component further includes: a second driving part; the fan blade is rotatably arranged in the ventilation channel, and the second driving part is in driving connection with the fan blade so as to drive the fan blade to rotate through the second driving part, so that a group of ventilation openings opposite to the ventilation channel are used for sucking air and outputting air through the ventilation channel.
According to a second aspect of the present invention, there is provided an air outlet structure comprising the fan device described above; the air duct group is provided with a plurality of communication ports which are communicated with each other, the communication ports are arranged in one-to-one correspondence with a plurality of groups of ventilation openings which are arranged around the fan assembly, and each communication port is communicated with one ventilation opening in a corresponding group of ventilation openings.
Further, the air duct group includes: the air inlet pipe and the air outlet pipe comprise a ventilation pipe section and an air outlet pipe section which are mutually communicated, and the ventilation pipe section and the air outlet pipe section are respectively communicated with one ventilation opening in a group of ventilation openings corresponding to the fan assembly through the communication opening and the air outlet; and an air inlet and outlet for air inlet and outlet is also arranged on the air inlet and outlet pipe, and the air inlet and outlet are respectively communicated with the ventilation pipe section and the air outlet pipe section.
Further, the tuber pipe group still includes: and the air outlet pipe section is communicated with the fan assembly through the air outlet assembly, and an air outlet channel is formed in the air outlet assembly in a surrounding manner, so that the air outlet and the communication port are communicated through the air outlet channel by adjusting the position of the first fan component.
Further, the air-out subassembly includes: a connection housing; the second fan component is rotatably arranged in the connecting shell; the third driving part is arranged in the connecting shell and is in driving connection with the second fan part, so that the second fan part is driven to rotate through the third driving part, and the air outlet and the ventilation opening are enabled to suck air and discharge air through the air outlet channel and the ventilation channel.
Further, the air pipe group further comprises a switching pipe which is respectively connected with the air outlet assembly and the fan assembly, so that an air outlet channel in the air outlet assembly and a ventilation channel in the fan assembly are communicated through the switching pipe.
According to a third aspect of the present invention, there is provided an air conditioner comprising a casing and an air outlet structure provided in the casing, the air outlet structure being the air outlet structure mentioned above.
By applying the technical scheme of the invention, the fan device comprises a fan assembly, the fan assembly is arranged in a conversion cavity surrounded by a plurality of groups of ventilation openings, and each group of ventilation openings comprises a plurality of ventilation openings which are arranged at intervals; the fan assembly comprises a first fan component and a plurality of sealing components, wherein the first fan component is provided with a fan shell, and the fan shell encloses a ventilation channel; the sealing parts are arranged in one-to-one correspondence with the ventilation openings in each group of ventilation openings, and each sealing part is connected with the fan shell and is arranged to avoid the ventilation channel; each sealing part is matched with each ventilation opening, so that the plurality of sealing parts can block a corresponding group of ventilation openings through adjusting the position of the first fan part, and the ventilation openings of the remaining groups are communicated through ventilation channels. Above-mentioned setting to when needs induced draft air-out and convulsions exhaust, through the position of adjustment first fan part, and move with driving a plurality of sealing member movements through first fan part, so that a plurality of sealing member shutoff corresponds a set of vent, and then make the vent of remaining group communicate with each other through the ventilation passageway, thereby the vent of remaining group communicates with each other through the ventilation passageway respectively in order to carry out induced draft air-out and convulsions exhaust, in order to carry out the induced draft air-out or the convulsions exhaust mode of adjusting the air conditioner according to the user's needs, can realize switching the air-out exhaust mode of fresh air conditioner only through adjusting the position of first motor part, in order to solve the lower problem of induced draft and exhaust efficiency of fresh air conditioner among the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 illustrates a schematic structural view of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an air-out structure for exhausting air according to an embodiment of the air-out structure of the present invention;
FIG. 3 is a schematic diagram showing a first induced draft air-out performed by an air-out structure according to an embodiment of the air-out structure of the present invention;
FIG. 4 is a schematic diagram showing a second type of induced draft air-out performed by an air-out structure according to an embodiment of the air-out structure of the present invention;
FIG. 5 shows a schematic structural view of an air-out structure according to an embodiment of the air-out structure of the present invention;
FIG. 6 shows a schematic view of an unassembled structure of an embodiment of an air outlet structure according to the present invention;
fig. 7 shows a schematic view of an unassembled structure of a fan assembly of an embodiment of a fan apparatus according to the present invention.
Wherein the above figures include the following reference numerals:
1. a housing; 2. a first air inlet and outlet; 3. a second air inlet and outlet; 10. a vent; 11. a switching chamber; 20. a fan assembly; 21. a first fan component; 22. a blower housing; 220. a connection protrusion; 23. a ventilation channel; 24. a sealing member; 25. a first driving part; 26. a mounting shell; 261. a connecting groove; 262. a mounting groove; 27. a second driving part; 28. a fan blade; 30. a wind pipe group; 31. a communication port; 40. an air inlet and outlet pipe; 41. a ventilation pipe section; 42. an air outlet pipe section; 421. an air outlet; 43. an air inlet and an air outlet; 50. an air outlet assembly; 51. an air outlet channel; 52. a connection housing; 53. a second fan component; 54. a third driving part; 60. and (5) switching the pipe.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 7, in a first aspect of the present invention, a fan apparatus includes a fan assembly 20, the fan assembly 20 being disposed in a conversion chamber 11 surrounded by a plurality of sets of ventilation openings 10, each set of ventilation openings 10 including a plurality of ventilation openings 10 disposed at intervals; wherein the fan assembly 20 comprises a first fan member 21 and a plurality of sealing members 24, the first fan member 21 having a fan housing 22, the fan housing 22 enclosing a ventilation channel 23; the plurality of sealing parts 24 are arranged in one-to-one correspondence with the plurality of ventilation openings 10 in each group of ventilation openings 10, and each sealing part 24 is connected with the fan shell 22 and is arranged to avoid the ventilation channel 23; wherein each sealing member 24 is adapted to each vent 10 such that by adjusting the position of the first fan member 21, the plurality of sealing members 24 close off a corresponding set of vents 10 and the remaining set of vents 10 are in communication via the vent channel 23.
By applying the technical scheme of the embodiment, when air suction and air discharge are required, the position of the first fan component 21 is adjusted, and the first fan component 21 is moved to drive the sealing components 24 to move, so that the sealing components 24 block a group of corresponding ventilation openings 10, and then the remaining groups of ventilation openings 10 are communicated through the ventilation channels 23, so that the remaining groups of ventilation openings 10 are respectively communicated through the ventilation channels 23 to perform air suction and air discharge, and when the air suction and air discharge or air discharge modes of the air conditioner are adjusted according to the needs of a user, the air discharge and air discharge modes of the fresh air conditioner can be converted only by adjusting the position of the first fan component 21, thereby solving the problem of lower air suction and air discharge efficiency of the fresh air conditioner in the prior art.
In the present embodiment, there are two sealing members 24, and the two sealing members 24 are respectively connected with the first fan member 21 in opposition and avoid the ventilation channel 23; the ventilation openings 10 are two groups, each group of ventilation openings 10 is provided with two ventilation openings 10 which are oppositely arranged, so that the two sealing parts 24 are used for sealing a corresponding group of ventilation openings 10 in the two groups of ventilation openings 10 by adjusting the position of the first fan part 21, and then the other group of ventilation openings 10 in the two groups of ventilation openings 10 are communicated through the ventilation channel 23 so as to perform air suction and air discharge or air suction and air discharge.
It should be noted that the number of the sealing members 24 is not limited to this, and may be selected according to the use requirement and the actual working condition, and alternatively, the sealing members 24 may be one, two, three, four, five, or more.
It should be noted that the number of the sets of the ventilation openings 10 is not limited to this, and may be selected according to the use requirement and the actual working condition, and optionally, the ventilation openings 10 are one set, two sets, three sets, four sets, five sets, or multiple sets; the number of the vent holes 10 in each group is selected according to the number of the sealing members 24.
As shown in fig. 7, the fan assembly 20 further includes a first driving member 25, where the first driving member 25 is drivingly connected to the fan housing 22, so as to drive the fan housing 22 to rotate by the first driving member 25 to adjust the position of the first fan member 21 and drive the plurality of sealing members 24 to move. The above arrangement is used for controlling the first driving part 25 to drive the first fan part 21 to rotate when a user needs to adjust the air suction and air discharge mode of the air conditioner, so as to adjust the position of the first fan part 21, and drive the plurality of sealing parts 24 to move to close a corresponding group of ventilation openings 10, and then conduct through the ventilation channels 23 through the remaining group of ventilation openings 10 to perform air suction and air discharge or air discharge.
Further, the fan assembly 20 further includes a mounting housing 26, the mounting housing 26 encloses the conversion chamber 11, and the plurality of sets of vents 10 are disposed on the mounting housing 26. In the above arrangement, the first fan member 21 is rotatably disposed in the conversion chamber 11, and the plurality of sealing members 24 are driven to seal a corresponding set of ventilation openings 10 on the mounting housing 26 by adjusting the position of the first fan member 21.
Specifically, two connection protrusions 220 are disposed on the fan housing 22, two connection grooves 261 are disposed on the mounting housing 26, the two connection protrusions 220 and the two connection grooves 261 are disposed in one-to-one correspondence, and the two connection protrusions 220 extend into the two connection grooves 261, respectively, so that the first fan member 21 is rotatably disposed relative to the mounting housing 26. In the above arrangement, the first fan part 21 is rotatably arranged with respect to the mounting case 26 by the two connection protrusions 220 respectively extending into the two connection grooves 261, so as to adjust the position of the first fan part 21 when the first fan part 21 is driven to rotate by the first driving part 25.
Specifically, the mounting housing 26 is further provided with a receiving case having a mounting groove 262, the mounting groove 262 communicates with one of the coupling grooves 261, and the first driving member 25 is disposed in the mounting groove 262 and is drivingly coupled with the coupling protrusion 220 located in the coupling groove 261 to drive the first fan member 21 to rotate with respect to the mounting housing 26 by the first driving member 25. The above arrangement, the housing is provided on the mounting case 26, the housing has therein a mounting groove 262 for mounting the first driving part 25, and the mounting groove 262 is communicated with one of the two connecting grooves 261, so that one connecting protrusion 220 on the blower case 22 extends into the connecting groove 261 and is in driving connection with the first driving part 25, so as to adjust the position of the first blower part 21 by the first driving part 25.
Specifically, the first fan unit 21 further includes a second driving unit 27 and a fan blade 28, and the fan blade 28 is rotatably disposed in the ventilation channel 23, and the second driving unit 27 is drivingly connected to the fan blade 28, so that the fan blade 28 is driven to rotate by the second driving unit 27, so that the set of ventilation openings 10 opposite to the ventilation channel 23 perform air suction and air discharge through the ventilation channel 23. The above arrangement is that, by adjusting the position of the first fan component 21, the plurality of sealing components 24 block a corresponding set of ventilation openings 10, so that the remaining sets of ventilation openings 10 are conducted through the ventilation channels 23, and then the second driving component 27 drives the fan blades 28 to rotate, so that the remaining sets of ventilation openings 10 and the ventilation channels 23 perform air suction and air discharge or air suction and exhaust.
Applying the second aspect of the present invention, there is provided an air-out structure including the above-mentioned fan device and air duct set 30; the air duct group 30 has a plurality of communication ports 31 communicating with each other, the plurality of communication ports 31 being provided in one-to-one correspondence with the plurality of sets of the ventilation openings 10 arranged around the fan assembly 20, each communication port 31 communicating with one ventilation opening 10 of the corresponding set of ventilation openings 10. In the above arrangement, the plurality of communication ports 31 on the air duct set 30 are respectively communicated with one ventilation port 10 in the corresponding set of ventilation ports 10, so that by adjusting the position of the first fan component 21, one communication port 31 on the air duct set 30 is communicated with one ventilation port 10 in the corresponding set of ventilation ports 10 on the fan assembly 20, and then the communication ports 31 and the other ventilation port 10 in the corresponding set of ventilation ports 10 are communicated through the ventilation channel 23 to perform air suction and air discharge or air exhaust.
As shown in fig. 5 and 6, the air duct set 30 includes an air inlet and outlet duct 40, the air inlet and outlet duct 40 includes a ventilation pipe section 41 and an air outlet duct section 42 which are mutually communicated, the air outlet duct section 42 has an air outlet 421, and the ventilation pipe section 41 and the air outlet duct section 42 are respectively communicated with one ventilation opening 10 of a corresponding set of ventilation openings 10 on the fan assembly 20 through the communication opening 31 and the air outlet 421; the air inlet and outlet pipe 40 is further provided with an air inlet and outlet 43 for air inlet and outlet, and the air inlet and outlet 43 is respectively communicated with the ventilation pipe section 41 and the air outlet pipe section 42. In the above arrangement, one end of the ventilation pipe section 41 is the communication port 31, one end of the air outlet pipe section 42 is the air outlet 421, the ventilation pipe section 41 is communicated with one ventilation opening 10 of the corresponding set of ventilation openings 10 on the fan assembly 20 through the communication port 31, the air outlet pipe section 42 is communicated with one ventilation opening 10 of the corresponding set of ventilation openings 10 on the fan assembly 20 through the air outlet 421, so that when the position of the first fan component 21 is adjusted, one ventilation pipe section 41 or the air outlet pipe section 42 is communicated with one ventilation opening 10 of the corresponding set of ventilation openings 10 on the fan assembly 20 through the communication port 31 or the air outlet 421 and is communicated with the other ventilation opening 10 of the set of ventilation openings 10 through the ventilation channel 23; wherein, one end of the ventilation pipe section 41 and one end of the air outlet pipe section 42 are respectively communicated with the air inlet and outlet 43, and further, by adjusting the position of the first fan component 21, the two sealing components 24 are used for sealing the two ventilation openings 10 of the corresponding group of ventilation openings 10 on the fan component 20, so as to exhaust air through the air inlet and outlet 43 and the group of ventilation openings 10 corresponding to the ventilation pipe section 41 through ventilation air channels, or exhaust air through the air inlet and outlet 43 and the group of ventilation openings 10 corresponding to the air outlet pipe section 42 through ventilation air channels.
Specifically, the air duct set 30 further includes an air outlet assembly 50, the air outlet pipe section 42 is communicated with the fan assembly 20 through the air outlet assembly 50, and an air outlet channel 51 is formed in the air outlet assembly 50, so that the air outlet 421 and the communication port 31 are conducted through the air outlet channel 51 by adjusting the position of the first fan component 21. The above arrangement is used for connecting the air outlet pipe section 42 with the fan assembly 20 through the air outlet assembly 50 when the corresponding set of ventilation openings 10 on the fan assembly 20 are connected through the ventilation air duct, and the air outlet assembly 50 is internally surrounded to form the air outlet channel 51, so that when the air conditioner is induced to suck air, the air outlet 421 is connected with one ventilation opening 10 far away from the ventilation air duct in the corresponding set of ventilation openings 10 on the fan assembly 20 through the air outlet channel 51 and the ventilation channel 23 respectively, and the induced air is sucked and discharged.
As shown in fig. 6, the air outlet assembly 50 includes a connection housing 52, a second fan member 53, and a third drive member 54; the second fan part 53 is rotatably provided in the connection housing 52; the third driving part 54 is disposed in the connection housing 52 and is in driving connection with the second fan part 53, so that the second fan part 53 is driven to rotate by the third driving part 54, so that the air outlet 421 and the air outlet 10 can suck and discharge air through the air outlet channel 51 and the air outlet channel 23. In the above arrangement, the second fan component 53 is rotatably disposed in the air outlet channel 51 in the connection housing 52, so that when the air outlet pipe section 42 is communicated with the corresponding set of ventilation openings 10 on the fan assembly 20, the second fan component 53 and the first fan component 21 are driven to rotate by the third driving component 54 and the first driving component 25 respectively, so as to perform air suction and air outlet, and meanwhile, the air suction and air outlet mode increases the air suction and air outlet quantity, and the air supply distance of the air outlet is increased.
Specifically, the air duct set 30 further includes a switching tube 60, where the switching tube 60 is connected to the air outlet assembly 50 and the fan assembly 20, so that the air outlet channel 51 in the air outlet assembly 50 is in communication with the ventilation channel 23 in the fan assembly 20 via the switching tube 60. The above arrangement is such that when the air is drawn into the air outlet assembly 50 through the air outlet passage 51 by the second fan unit 53, the air is sent into the ventilation passage 23 in the fan assembly 20 through the transfer pipe 60 and discharged.
In a third aspect of the present invention, an air conditioner is provided, which includes a casing 1 and an air outlet structure disposed in the casing 1, where the air outlet structure is the above mentioned air outlet structure.
In this embodiment, a first air inlet and outlet 2, a second air inlet and outlet 3 and a third air inlet and outlet are respectively arranged on a casing 1 of the air conditioner, an air inlet and outlet 43 on an air outlet structure is arranged corresponding to the first air inlet and outlet 2, and one air outlet 10 of each group of air outlets 10 on a fan assembly 20 of the air outlet structure is arranged corresponding to the second air inlet and outlet 3 and the third air inlet and outlet respectively, so as to perform air suction, air outlet and air exhaust through the first air inlet and outlet 2, the second air inlet and outlet 3 and the third air inlet and outlet on the casing 1 of the air conditioner.
In this embodiment, as shown in fig. 2, when the first fan component 21 is adjusted to move to the position in fig. 2, the two sealing components 24 respectively block a set of ventilation openings 10 corresponding to the air outlet pipe section 42 on the fan assembly 20, so as to be in communication with the ventilation channel 23 through the ventilation pipe section 41, and further rotate to perform ventilation and exhaustion through the fan blades 28 of the first fan component 21, at this time, indoor air is pumped in through the ventilation openings 10 on the fan assembly 20, passes through the ventilation pipe section 41, and finally is sent out through the air inlet and outlet 43 via the first air inlet and outlet 2 on the casing 1.
In this embodiment, as shown in fig. 3, when the first fan component 21 is adjusted to move to the position in fig. 3, the two sealing components 24 respectively block a set of ventilation openings 10 corresponding to the air outlet pipe sections 42 on the fan assembly 20, so as to be in communication with the ventilation channel 23 through the ventilation pipe sections 41, and further rotate to perform air suction and air outlet through the fan blades 28 of the first fan component 21, at this time, outdoor air is sucked in and passes through the ventilation pipe sections 41, and finally is sent out through the second air inlet and outlet 3 on the casing 1 through the ventilation openings 10 on the fan assembly 20.
In this embodiment, as shown in fig. 4, when the first fan component 21 is adjusted to move to the position in fig. 4, the two sealing components 24 respectively block a set of ventilation openings 10 on the fan assembly 20 corresponding to the ventilation pipe sections 41, so as to be respectively communicated with the air outlet channel 51 and the ventilation channel 23 through the air outlet pipe sections 42, and further rotate to perform strong air suction and air outlet through the second fan component 53 and the first fan component 21, at this time, outdoor air is sucked in and passes through the air outlet pipe sections 42, and finally is sent out through the third air inlet and outlet on the casing 1 through the ventilation openings 10 on the fan assembly 20.
In this embodiment, when the gas density sensor detects that the concentration of the harmful gas in the room exceeds the set value, the air draft and exhaust mode is started, the position of the first fan component 21 in the air conditioner is adjusted to the position as shown in fig. 2, and the two sealing components 24 respectively block a group of ventilation openings 10 corresponding to the air outlet pipe sections 42 to perform air draft and exhaust, and conversely, the air conditioner is in a standby state; when a user needs to discharge a large amount of air, the strong fresh air button is pressed, at this time, the strong fresh air mode is started, the position of the first fan component 21 in the air conditioner is adjusted to the position shown in fig. 4, the two sealing components 24 respectively block a group of ventilation openings 10 corresponding to the ventilation pipe sections 41 so as to perform strong air suction and air discharge, and the air conditioner is in a standby state on the contrary; when the user needs a low noise environment and soft air outlet, the soft fresh air button is pressed, at this time, the soft fresh air mode is started, the position of the first fan component 21 in the air conditioner is adjusted to the position as shown in fig. 3, the two sealing components 24 respectively block a group of ventilation openings 10 corresponding to the air outlet pipe section 42 so as to perform soft air suction and air outlet, and the air conditioner is in a standby state instead.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:
the fan device comprises a fan assembly, the fan assembly is arranged in a conversion cavity surrounded by a plurality of groups of ventilation openings, and each group of ventilation openings comprises a plurality of ventilation openings which are arranged at intervals; the fan assembly comprises a first fan component and a plurality of sealing components, wherein the first fan component is provided with a fan shell, and the fan shell encloses a ventilation channel; the sealing parts are arranged in one-to-one correspondence with the ventilation openings in each group of ventilation openings, and each sealing part is connected with the fan shell and is arranged to avoid the ventilation channel; each sealing part is matched with each ventilation opening, so that the plurality of sealing parts can block a corresponding group of ventilation openings through adjusting the position of the first fan part, and the ventilation openings of the remaining groups are communicated through ventilation channels. According to the arrangement, when air suction and air discharge are needed, the position of the first fan component is adjusted, the first fan component moves to drive the sealing components to move, so that the sealing components block a group of corresponding ventilation openings, and the ventilation openings of the remaining groups are communicated through the ventilation channels, so that the ventilation openings of the remaining groups are respectively communicated through the ventilation channels to perform air suction and air discharge and air suction, when the air suction and air discharge modes of the air conditioner are adjusted according to the needs of a user, the air discharge and air discharge modes of the fresh air conditioner can be converted only by adjusting the position of the first motor component, and the problem that the air suction and air discharge efficiency of the fresh air conditioner in the prior art is low is solved.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An air-out structure, its characterized in that, air-out structure includes:
the fan device comprises a fan assembly (20), wherein the fan assembly (20) is arranged in a conversion cavity (11) surrounded by a plurality of groups of ventilation openings (10), and each group of ventilation openings (10) comprises a plurality of ventilation openings (10) which are arranged at intervals; wherein the fan assembly (20) comprises:
a first fan part (21) having a fan housing (22), the fan housing (22) enclosing a ventilation channel (23);
the plurality of sealing components (24) are arranged in one-to-one correspondence with the plurality of ventilation openings (10) in each group of ventilation openings (10), and each sealing component (24) is connected with the fan shell (22) and is arranged to avoid the ventilation channel (23);
wherein each sealing member (24) is adapted to each ventilation opening (10), so that the plurality of sealing members (24) block a corresponding group of ventilation openings (10) and the remaining groups of ventilation openings (10) are communicated through the ventilation channels (23) by adjusting the position of the first fan member (21);
a duct group (30), the duct group (30) having a plurality of communication ports (31) communicating with each other, the plurality of communication ports (31) being provided in one-to-one correspondence with a plurality of sets of ventilation openings (10) arranged around the fan assembly (20), each of the communication ports (31) communicating with one ventilation opening (10) of a corresponding set of ventilation openings (10);
the duct group (30) includes: an air inlet and outlet pipe (40), wherein the air inlet and outlet pipe (40) comprises a ventilation pipe section (41) and an air outlet pipe section (42) which are communicated with each other, the air outlet pipe section (42) is provided with an air outlet (421), and the ventilation pipe section (41) and the air outlet pipe section (42) are respectively communicated with one ventilation opening (10) of a corresponding group of ventilation openings (10) on the fan assembly (20) through the communication opening (31) and the air outlet (421); an air inlet and outlet (43) for air inlet and outlet is further arranged on the air inlet and outlet pipe (40), and the air inlet and outlet (43) is respectively communicated with the ventilation pipe section (41) and the air outlet pipe section (42);
the air duct group (30) further comprises: the air outlet assembly (50), air outlet pipe section (42) pass through air outlet assembly (50) with fan assembly (20) intercommunication, enclose into air-out passageway (51) in air outlet assembly (50), so that through the adjustment first fan part (21) position, make air outlet (421) with intercommunication mouth (31) are through air-out passageway (51) switch on.
2. The air outlet structure according to claim 1, wherein the air outlet assembly (50) comprises:
a connection housing (52);
a second fan member (53), the second fan member (53) being rotatably provided within the connection housing (52);
and the third driving component (54) is arranged in the connecting shell (52) and is in driving connection with the second fan component (53), so that the second fan component (53) is driven to rotate by the third driving component (54), and the air outlet (421) and the ventilation opening (10) are subjected to air suction and air discharge through the air outlet channel (51) and the ventilation channel (23).
3. The air outlet structure according to claim 2, wherein the air duct group (30) further comprises a switching tube (60), and the switching tube (60) is connected with the air outlet assembly (50) and the fan assembly (20) respectively, so that the air outlet channel (51) in the air outlet assembly (50) is communicated with the ventilation channel (23) in the fan assembly (20) through the switching tube (60).
4. The air outlet structure according to claim 1, wherein the fan assembly (20) further comprises:
the first driving component (25) is in driving connection with the fan shell (22), so that the fan shell (22) is driven to rotate through the first driving component (25) to adjust the position of the first fan component (21), and the plurality of sealing components (24) are driven to move.
5. The air outlet structure of claim 4, wherein the fan assembly (20) further comprises:
the installation shell (26), installation shell (26) enclose conversion chamber (11), multiunit vent (10) all set up on installation shell (26).
6. The air outlet structure according to claim 5, wherein two connection protrusions (220) are oppositely arranged on the fan housing (22), two connection grooves (261) are oppositely arranged on the mounting housing (26), the two connection protrusions (220) and the two connection grooves (261) are respectively arranged in a one-to-one correspondence manner, and the two connection protrusions (220) respectively extend into the two connection grooves (261) so that the first fan component (21) is rotatably arranged relative to the mounting housing (26).
7. The air outlet structure according to claim 6, wherein the mounting housing (26) is further provided with a receiving case having a mounting groove (262), the mounting groove (262) communicates with one of the connection grooves (261), and the first driving member (25) is disposed in the mounting groove (262) and is in driving connection with the connection protrusion (220) disposed in the connection groove (261) to drive the first fan member (21) to rotate relative to the mounting housing (26) by the first driving member (25).
8. The air outlet structure according to claim 1, wherein the first fan component (21) further comprises:
a second driving member (27);
the fan blade (28), fan blade (28) rotationally set up in ventilation passageway (23), second drive part (27) with fan blade (28) drive connection, so that through second drive part (27) drive fan blade (28) rotate, so that with ventilation passageway (23) is opposite a set of ventilation opening (10) is through ventilation passageway (23) is induced drafted and is out the wind.
9. An air conditioner comprising a casing (1) and an air outlet structure arranged in the casing (1), characterized in that the air outlet structure is the air outlet structure according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311791512.XA CN117450092B (en) | 2023-12-25 | 2023-12-25 | Fan device, air outlet structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311791512.XA CN117450092B (en) | 2023-12-25 | 2023-12-25 | Fan device, air outlet structure and air conditioner |
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| Publication Number | Publication Date |
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| CN117450092A CN117450092A (en) | 2024-01-26 |
| CN117450092B true CN117450092B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311791512.XA Active CN117450092B (en) | 2023-12-25 | 2023-12-25 | Fan device, air outlet structure and air conditioner |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488981A (en) * | 2018-05-02 | 2018-09-04 | 皓庭(唐山）环境科技有限公司 | Single new wind turbine in air port |
| CN208170624U (en) * | 2018-05-02 | 2018-11-30 | 皓庭(唐山）环境科技有限公司 | Comfort type improves new blower |
| CN109764521A (en) * | 2019-01-28 | 2019-05-17 | 浙江仓森环境科技有限公司 | A kind of adaptive rotating plate changes wind air-conditioner set |
| CN210624821U (en) * | 2019-08-23 | 2020-05-26 | 南京清安科技有限公司 | New fan that single fan realized air inlet, air exhaust and internal circulation conversion |
| CN112880026A (en) * | 2021-03-23 | 2021-06-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN115654585A (en) * | 2022-09-30 | 2023-01-31 | 宁波奥克斯电气股份有限公司 | Air conditioner |
| CN219036822U (en) * | 2022-12-15 | 2023-05-16 | 青岛海尔空调器有限总公司 | Bathroom air conditioner |
| CN116518461A (en) * | 2023-05-04 | 2023-08-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Air conditioner |
| WO2023142515A1 (en) * | 2022-01-27 | 2023-08-03 | 青岛海信日立空调系统有限公司 | Fresh air ventilator |
| WO2023153732A1 (en) * | 2022-02-11 | 2023-08-17 | 이동욱 | Heat-recovery ventilation apparatus for solving condensation damage |
-
2023
- 2023-12-25 CN CN202311791512.XA patent/CN117450092B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488981A (en) * | 2018-05-02 | 2018-09-04 | 皓庭(唐山）环境科技有限公司 | Single new wind turbine in air port |
| CN208170624U (en) * | 2018-05-02 | 2018-11-30 | 皓庭(唐山）环境科技有限公司 | Comfort type improves new blower |
| CN109764521A (en) * | 2019-01-28 | 2019-05-17 | 浙江仓森环境科技有限公司 | A kind of adaptive rotating plate changes wind air-conditioner set |
| CN210624821U (en) * | 2019-08-23 | 2020-05-26 | 南京清安科技有限公司 | New fan that single fan realized air inlet, air exhaust and internal circulation conversion |
| CN112880026A (en) * | 2021-03-23 | 2021-06-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| WO2023142515A1 (en) * | 2022-01-27 | 2023-08-03 | 青岛海信日立空调系统有限公司 | Fresh air ventilator |
| WO2023153732A1 (en) * | 2022-02-11 | 2023-08-17 | 이동욱 | Heat-recovery ventilation apparatus for solving condensation damage |
| CN115654585A (en) * | 2022-09-30 | 2023-01-31 | 宁波奥克斯电气股份有限公司 | Air conditioner |
| CN219036822U (en) * | 2022-12-15 | 2023-05-16 | 青岛海尔空调器有限总公司 | Bathroom air conditioner |
| CN116518461A (en) * | 2023-05-04 | 2023-08-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Air conditioner |
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|---|---|
| CN117450092A (en) | 2024-01-26 |
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