CN210373770U - Air purification module, air conditioner indoor unit and air conditioner - Google Patents
Air purification module, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210373770U CN210373770U CN201921232571.2U CN201921232571U CN210373770U CN 210373770 U CN210373770 U CN 210373770U CN 201921232571 U CN201921232571 U CN 201921232571U CN 210373770 U CN210373770 U CN 210373770U
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Abstract
The utility model discloses an air purification module, an air conditioner indoor unit and an air conditioner, wherein the air purification module comprises a shell, a first purification device, a second purification device and a shutter component, and the shell is provided with a first air inlet, an air outlet and a purification air channel; the first purifying device comprises a rotating body, the rotating body is rotatably arranged in the purifying air duct, and the rotating body is suitable for throwing water outwards through rotation when the water is sprayed on the rotating body; the second purification device is positioned above the rotating body, and an air passing channel is formed between the second purification device and the inner side wall of the purification air channel; the shutter assembly is movably arranged on the air inlet side or the air outlet side of the second purifying device and has a first state and a second state; when the shutter assembly is in the first state, air flows to the air outlet through the second purifying device, and when the shutter assembly is in the second state, air flows to the air outlet through the air passing channel. The utility model discloses an air purification module can provide multiple purification mode to supply the user to select.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air purification module, air conditioning.
Background
With the concern of users about indoor health issues, air conditioning health has become a primary concern for users. A first air inlet of an existing air conditioner is generally provided with a screen, impurities such as dust and particles can be filtered, but the filtered air is not fresh, and the feeling of freshness and micro-wetness of people of nature is not achieved. In order to meet the requirement of a user on fresh and comfortable feeling, in an exemplary embodiment, a supergravity water washing and purifying device is adopted to purify dust, formaldehyde and TOVC in the air, meanwhile, microorganisms, bacteria and viruses floating in the air can be absorbed, and the purified air can humidify the air, so that the requirement of fresh and micro-humidity is met.
However, in this exemplary embodiment, the process of purifying air by the supergravity water washing purification apparatus is: big particulate matter in the air is washed away by washing module water earlier, and the rethread IFD purifies the module and filters the tiny particle matter in the air. That is, the supergravity water washing purification apparatus can only provide a purification mode of water washing plus purification, and cannot provide a variety of purification modes for a user to select.
The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air purification module aims at providing multiple purification mode to the user selects.
In order to achieve the above object, the utility model provides an air purification module, include:
the air purifier comprises a shell, a first air inlet is formed at the lower end of the shell, an air outlet is formed at the upper end of the shell, and a purification air channel communicated with the first air inlet and the air outlet is formed in the shell;
the first purification device comprises a rotating body, the rotating body is rotatably arranged in the purification air duct, and the rotating body is suitable for throwing water outwards through rotation when the water is sprayed on the rotating body;
the second purification device is arranged in the purification air channel and is positioned above the rotating body, and an air passing channel is formed between the second purification device and the inner side wall of the purification air channel; and
the shutter assembly is movably arranged on the air inlet side or the air outlet side of the second purification device and has a first state and a second state; when the shutter assembly is in the first state, air flows to the air outlet through the second purification device, and when the shutter assembly is in the second state, air flows to the air outlet through the air passing channel.
Optionally, the inner side wall includes two first side walls disposed opposite to each other and two second side walls disposed opposite to each other, the second purification device abuts against the two first side walls, and the air passage is formed between the second purification device and at least one of the two second side walls.
Optionally, the shutter assembly is rotatably mounted to the intake side of the second purification apparatus.
Optionally, the shutter assembly includes a first wind deflector and a second wind deflector, the first wind deflector and the second wind deflector are correspondingly located on the air inlet side of the second purification device, and the first wind deflector and the second wind deflector are rotatably connected to the second purification device.
Optionally, when the shutter assembly is in the first state, the free end of the first wind deflector abuts one of the second side walls, and the free end of the second wind deflector abuts the other of the second side walls.
Optionally, the cross section of the purification air duct is square, and the first air baffle and the second air baffle are square.
Optionally, the shutter assembly is slidably mounted to the intake side of the second purification apparatus.
Optionally, the shutter assembly includes a third air deflector and a fourth air deflector, the third air deflector and the fourth air deflector are correspondingly located on the air inlet side of the second purification device, and the third air deflector and the fourth air deflector are both in sliding connection with the second purification device.
Optionally, when the shutter assembly is in the first state, the free end of the third wind deflector abuts one of the second side walls and the free end of the fourth wind deflector abuts the other of the second side walls.
Optionally, the air purification module further comprises a driving device, and the driving device is connected with the shutter assembly to drive the shutter assembly to move.
Optionally, a first air inlet is provided at the first air inlet, so as to open or close the first air inlet.
Optionally, a second air inlet is formed in a portion of the casing, which is located between the first purification device and the second purification device, and the second air inlet is communicated with the purification air duct; and a second air door assembly is arranged at the second air inlet so as to open or close the second air inlet.
Optionally, a third damper assembly is arranged in the air passing channel to open or close the air passing channel.
Optionally, the second purification apparatus comprises an IFD module and/or an anion generator.
Optionally, the second purifier is including locating purify the box in the wind channel, purify the upper and lower both ends of box and be uncovered setting, the IFD module and/or anion generator install in purify the box in.
Optionally, the second purification device further comprises a water blocking member, and the water blocking member is arranged between the first purification device and the second purification device.
Optionally, the rotating body includes a support and a screen disposed on the support.
Optionally, the support includes at least two rotating rings, at least two rotating rings are range upon range of and the interval sets up, the screen cloth is laid on rotating ring.
Optionally, when the air purification module operates, the linear velocity of the outer edge of the rotating body is 10m/s to 45 m/s.
Optionally, when the air purification module operates, the linear velocity of the outer edge of the rotating body is 20m/s to 30 m/s.
The utility model also provides an indoor unit of air conditioner, the indoor unit of air conditioner includes:
an air temperature adjustment module; and
an air purification module located above or below the air temperature adjustment module.
The utility model discloses still provide an air conditioner, the air conditioner includes:
an air conditioner outdoor unit; and
and the air-conditioning indoor unit is communicated with the air-conditioning outdoor unit through a refrigerant pipe.
The air purification module of the utility model is provided with a first purification device and a second purification device in the purification air channel, wherein the first purification device comprises a rotating body which is suitable for throwing water outwards through rotation when the water is sprayed on the rotating body; the second purifier is located the top of rotator, the second purifier with purify and be formed with the wind passageway between the inside wall in wind channel, with shutter subassembly movable mounting in the air inlet side or the air-out side of second purifier, the shutter subassembly has first state and second state, works as the shutter subassembly is in during the first state, the air via the second purifier flow direction to the air outlet, works as the shutter subassembly is in during the second state, the air via the wind passageway flow direction to the air outlet. Therefore, when the rotating body rotates at a high speed, water sprayed on the rotating body is thrown outwards under the action of centrifugal force to form a water net, and when air passes through the water net from bottom to top, the water net can purify the air and wash away large particles in the air; when the shutter assembly is in the second state, the air purified by the first purifying device directly flows to the air outlet through the air passing channel and is blown out of the air outlet (a first purifying mode); and when the shutter subassembly is in when the first state, the air after first purifier purifies can flow through second purifier, through second purifier carries out the secondary and purifies, filters behind the small particle in the air, flows to the air outlet again and blows off from the air outlet (second purification mode) to further improve the purifying effect to the air. Therefore, the utility model discloses an air purification module can provide multiple purification mode (first purification mode and second purification mode) to supply the user to select, thereby satisfy user's user demand better. Further, when the user selects the first purification mode, the air output can also be increased because the wind resistance is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the air purification module of the present invention;
fig. 3 is a schematic view of the air purification module of the present invention in a first purification mode;
fig. 4 is a schematic view of the air purification module of the present invention in a second purification mode;
fig. 5 is a schematic structural diagram of another embodiment of the air purification module of the present invention;
fig. 6 is a schematic structural diagram of another embodiment of the air purification module of the present invention, wherein the air purification module is in a first purification mode;
FIG. 7 is a schematic view of the air purification module of FIG. 6 in a second purification mode of use;
fig. 8 is a schematic view of the air purification module of fig. 6 in a third purification mode.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 300 | Indoor unit of |
131 | |
| 200 | Air temperature regulating |
132 | |
| 100 | |
133 | IFD |
| 110 | |
134 | |
| 111 | |
135 | |
| 112 | Air outlet | 136 | |
| 113 | |
137 | |
| 114 | |
140 | |
| 115 | |
141 | |
| 116 | |
142 | |
| 120 | First purifying |
143 | |
| 120a | |
144 | |
| 121 | |
150 | First |
| 122 | |
160 | Second |
| 123 | |
170 | Third |
| 130 | Second purifying |
180 | Fan assembly |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides an air purification module, this air purification module mainly are applied to in the air conditioner to improve the quality of air, but not limited to this. The air conditioner refers to a device that can adjust the temperature of air, and includes a floor type air conditioner, a wall type air conditioner, and the like.
Referring to fig. 1 to 4, the present invention provides an air purification module 100, including:
a first air inlet 111 is formed at the lower end of the casing 110, an air outlet 112 is formed at the upper end of the casing 110, and a purification air duct 113 communicating the first air inlet 111 with the air outlet 112 is formed in the casing 110;
a first purification device 120 including a rotating body 120a, wherein the rotating body 120 is rotatably disposed in the purification air duct 113, and the rotating body 120a is adapted to rotate to throw water out when the water is sprayed on the rotating body 120 a;
a second purification device 130 disposed in the purification air duct 113 and above the rotating body 120a, wherein an air passage 137 is formed between the second purification device 130 and the inner sidewall 114 of the purification air duct 113; and
a shutter assembly 140 movably installed on the air inlet side 131 or the air outlet side 132 of the second purification apparatus 130 to have a first state and a second state; when the shutter assembly 140 is in the first state, the air flows to the air outlet 112 through the second purifying device 130, and when the shutter assembly 140 is in the second state, the air flows to the air outlet 112 through the air passage 137.
In the embodiment of the present invention, the housing 110 extends in the up-down direction. The specific shape of the housing 110 is not limited, and for example, the housing 110 may be cylindrical or square cylindrical, but is not limited thereto. The housing 110 has a cleaning air duct 113 formed therein, and it should be noted that there are various forming manners of the cleaning air duct 113, for example, the cleaning air duct 113 may be formed by an inner cavity of the housing 110, and of course, may also be formed by an air duct component disposed in the housing 110, and is not limited herein.
The first purification device 120 is disposed in the purification air duct 113, and is mainly used for washing and purifying air in the purification air duct 113. Specifically, the first purification device 120 includes a rotating body 120a, when the rotating body 120a rotates at a high speed, water sprayed on the rotating body 120a can be thrown outwards to form a fine water net, and when air passes through the water net, particulate matters in the air can be washed and filtered by water, so that an effect of purifying the air is achieved. It is considered that the linear velocity of the rotation of the rotating body 120a also affects the size of the water particles. Therefore, in order to obtain more finer water particles, so that the water particles are sufficiently contacted with the air, and the purification effect is improved, the rotational linear velocity of the rotating body 120a is optionally 10m/s to 45 m/s. It is worth mentioning that if the linear velocity of the outer edge of the rotating body 120a is less than 10m/s, it is not favorable for forming fine water particles when the rotating body 120a rotates to throw out water; if the linear velocity of the outer edge of the rotating body 120a is greater than 45m/s, a large amount of power is required to be consumed, and noise increases. Further, the linear velocity of the rotating body 120a is 20m/s to 30 m/s. Therefore, the water particles thrown out by the rotating body 120a can be ensured to be proper in size, the distribution quantity of the water particles can be effectively increased, the generated noise can be reduced, and the practicability is improved.
In the embodiment of the present invention, in order to further improve the air purifying effect, a second purifying device 130 is further disposed in the purifying air duct 113, and the second purifying device 130 can perform secondary purification on the air after water washing. Specifically, the second purification device 130 is disposed between the rotating body 120a and the air outlet 112, the second purification device 130 has an air inlet side 131 disposed toward the rotating body 120a and an air outlet side 132 disposed toward the air outlet 112, and an air passage 137 is formed between an end (one end or both ends) of the second purification device 130 and the inner sidewall 114 of the purification air duct 113.
The second purification apparatus 130 and the first purification apparatus 120 may have the same structure, but may have different structures. That is, the structure of the second purification device 130 may be various, for example, the second purification device 130 may be an IFD network, a HEPA network, a negative ion generator 134, and the like, and the structure of the second purification device 130 will be described in detail below and will not be described herein again.
A shutter assembly 140 is movably installed on the air inlet side 131 or the air outlet side 132 of the second purification device 130, and the shutter assembly 140 can open or close the second purification device 130. That is, the shutter assembly 140 can close the second purification apparatus 130 to block air from flowing through the second purification apparatus 130, and can open the second purification apparatus 130 to allow air to flow through the second purification apparatus 130. The installation of the shutter assembly 140 on the air inlet side 131 will be described as an example. Specifically, referring to fig. 3, when the shutter assembly 140 closes the air inlet side 131 of the second purifying device 130, the air purified (purified) by the first purifying device 120 directly flows to the air outlet 112 through the air passage 137, and is blown out from the air outlet 112 (first purification mode); referring to fig. 4 and 5, when the second purifying device 130 is opened by the shutter assembly 140, the air purified (purified) by the first purifying device 120 can further flow into the second purifying device 130 from the air inlet side 131 of the second purifying device 130, and after the air is secondarily purified by the second purifying device 130, the air flows out from the air outlet side 132 of the second purifying device 130 and flows to the air outlet 112, and is blown out from the air outlet 112 (second purifying mode), so that the air purifying effect is improved. It is worth mentioning that the air purified only by the first purifying device 120 directly flows to the air outlet 112 through the air passing channel 137 and is blown out from the air outlet 112, so that the wind resistance can be reduced, and the air output is increased.
In the embodiment of the present invention, there are various ways for the shutter assembly 140 to be movably installed on the air inlet side 131 or the air outlet side 132 of the second purification device 130, for example, the shutter assembly 140 may be rotatably installed on the air inlet side 131 or the air outlet side 132 of the second purification device 130, or slidably installed on the air inlet side 131 or the air outlet side 132 of the second purification device 130, but not limited thereto. As will be described in detail below, it is not described herein in detail. It is understood that, in order to more conveniently drive the shutter assembly 140 to move, the air purification module 100 further includes a driving device connected to the shutter assembly 140 to drive the shutter assembly 140 to move. There may be various manners for the driving device to drive the shutter assembly 140 to move, for example, the shutter assembly 140 may be directly driven to move by a motor, the shutter assembly 140 may also be driven to move by a manner that the motor cooperates with a gear set, of course, the shutter assembly 140 may also be driven to move by a manner that the motor cooperates with a gear rack assembly, and no specific limitation is made here.
The air purification module 100 of the present invention comprises a first purification device 120 and a second purification device 130 disposed in a purification air duct 113, wherein the first purification device 120 comprises a rotating body 120a, and the rotating body 120a is adapted to rotate to throw water out when the water is sprayed on the rotating body 120 a; the second purification device 130 is located above the rotating body 120a, and an air passing channel 137 is formed between the second purification device 130 and the inner side wall 114 of the purification air duct 113; the door assembly 140 is movably installed on the air inlet side 131 or the air outlet side 132 of the second purification device 130, the door assembly 140 has a first state and a second state, when the door assembly 140 is in the first state, the air flows to the air outlet 112 through the second purification device 130, and when the door assembly 140 is in the second state, the air flows to the air outlet 112 through the air passage 137. Thus, when the rotating body 120a rotates at a high speed, the water sprayed on the rotating body 120a is thrown outwards under the action of centrifugal force to form a water net, and when air passes through the water net from bottom to top, the water net can purify the air and wash away large particles in the air; when the shutter assembly 140 is in the second state, the air purified by the first purifying device 120 directly flows to the air outlet 112 through the air passage 137, and is blown out from the air outlet 112; when the door assembly 140 is in the first state, the air purified by the first purifying device 120 can flow through the second purifying device 130, and is secondarily purified by the second purifying device 130, so that small particles in the air are filtered and then flow to the air outlet 112, thereby further improving the air purifying effect. Therefore, the utility model discloses an air purification module 100 can provide multiple purification mode (first purification mode and second purification mode) to supply the user to select, thereby satisfy user's user demand better. Further, when the user selects the first purification mode, the air output can also be increased because the wind resistance is reduced.
Referring to fig. 3 and 4, the inner sidewall 114 includes two first sidewalls (not shown) disposed opposite to each other and two second sidewalls 115 disposed opposite to each other, the second purifying device 130 abuts against the two first sidewalls, and the air passing passage 137 is formed between the second purifying device 130 and at least one of the two second sidewalls 115.
In an embodiment, in order to make the outlet air more uniform, the second purifying device 130 may be located in the middle of the purifying air duct 113, that is, the air passing channel 137 is formed between two ends of the second purifying device 130 and two second sidewalls 115. Of course, it is understood that in other embodiments, the second purification device 130 may also be located at one side of the purification air duct 113, that is, one end of the second purification device 130 abuts against one of the second side walls 115, and the air passing channel 137 is formed between the other end of the second purification device 130 and the other second side wall 115.
It should be mentioned that the second purification device 130 is abutted against the two first side walls, so that the purified air can completely enter the second purification device 130 from the air inlet side 131 of the second purification device 130, thereby improving the air purification effect. Further, in order to improve the sealing property between the second purification apparatus 130 and the first side walls, the second purification apparatus 130 may be brought into sealing contact with both the first side walls.
The structure and movement of the shutter assembly 140 will be described in detail below.
Referring to fig. 3 and 4, the shutter assembly 140 is rotatably installed on the air inlet side 131 of the second purification apparatus 130. Specifically, the shutter assembly 140 may be vertically rotatably mounted to the intake side 131 of the second purification apparatus 130, or may be horizontally rotatably mounted to the intake side 131 of the second purification apparatus 130. The shutter assembly 140 may be a louver structure, and certainly, may also be a wind shield structure, and is not limited herein.
For example, the shutter assembly 140 includes wind deflectors, wherein the number of wind deflectors may be one, two, or more. In an embodiment, the shutter assembly 140 includes a first air blocking plate 141 and a second air blocking plate 142, the first air blocking plate 141 and the second air blocking plate 142 are correspondingly located on the air inlet side 131 of the second purification apparatus 130, and both the first air blocking plate 141 and the second air blocking plate 142 are rotatably connected to the second purification apparatus 130. Specifically, the first wind deflector 141 is located on a portion of the air inlet side 131 close to one of the second side walls 115, and the second wind deflector 142 is located on a portion of the air inlet side 131 close to the other second side wall 115. In this embodiment, the first wind-blocking plate 141 and the second wind-blocking plate 142 may be driven to rotate in the vertical direction, so as to block or conduct the air inlet side 131 of the second purification apparatus 130.
Further, in order to prevent a portion of the purified air from flowing from the air passing channel 137 to the air outlet 112, when the shutter assembly 140 is in the first state, the free end of the first air blocking plate 141 abuts against one of the second side walls 115, and the free end of the second air blocking plate 142 abuts against the other second side wall 115 (as shown in fig. 4). Therefore, the purified air can completely enter the second purification device 130 from the air inlet side 131 of the second purification device 130 for secondary purification, and the purification effect is improved.
In this embodiment, the cross section of the purge air duct 113 may be square, circular, or elliptical, etc. For example, if the cross section of the cleaning air duct 113 is square, the first wind deflector 141 and the second wind deflector 142 are square. For another example, if the cross section of the cleaning air duct 113 is circular, the first wind deflector 141 and the second wind deflector 142 may be disposed in an arc shape.
In another embodiment, the shutter assembly 140 is slidably mounted to the air inlet side 131 of the second purification apparatus 130. Specifically, the shutter assembly 140 is slidably mounted on the air inlet side 131 of the second purification apparatus 130 along a direction (left-right direction in the figure) in which one of the second side walls 115 faces the other second side wall 115. In this embodiment, the shutter assembly 140 includes wind deflectors, wherein the number of the wind deflectors may be one, two or more, and is not particularly limited herein.
Referring to fig. 5, the shutter assembly 140 includes a third wind-guard plate 143 and a fourth wind-guard plate 144, the third wind-guard plate 143 and the fourth wind-guard plate 144 are correspondingly located on the air inlet side 131 of the second purifying device 130, and both the third wind-guard plate 143 and the fourth wind-guard plate 144 are slidably connected to the second purifying device 130. When the third wind-blocking plate 143 and the fourth wind-blocking plate 144 slide in directions away from each other, the air inlet side 131 can be conducted; when the third wind-blocking plate 143 and the fourth wind-blocking plate 144 slide toward each other, the wind inlet side 131 can be blocked.
Further, in order to prevent a portion of the purified air from flowing from the air passage 137 to the air outlet 112, when the door assembly 140 is in the first state, the free end of the third wind deflector 143 abuts one of the second side walls 115, and the free end of the fourth wind deflector 144 abuts the other of the second side walls 115.
Here, it should be noted that, in order to prevent a part of the purified air from flowing from the air passing passage 137 to the air outlet 112, a damper assembly (a third damper assembly 170) may be further provided in the air passing passage 137 to open or close the air passing passage 137. That is, when the air purification module 100 is in the second purification mode, the overfire air passage 137 may be closed by the damper assembly, and when the air purification module 137 is in the first purification mode, the overfire air passage 137 may be opened by the damper assembly.
Referring to fig. 6, 7 and 8, in an embodiment, a first damper assembly 150 is disposed at the first intake opening 111 to open or close the first intake opening 111.
Specifically, the first damper assembly 150 includes a first damper and a first driving device for driving the first damper to move. The first damper is movably installed at the first air inlet 111 to open or close the first air inlet 111. There are various ways for the first damper to be movably installed at the first intake opening 111, for example, the first damper is rotatably installed at the first intake opening 111, or the first damper is slidably installed at the first intake opening 111. There may be various structures of the first damper, for example, the first damper may have a louver structure or a plate structure, and is not particularly limited herein. In addition, the first driving device may have various structures, and is not particularly limited herein.
In consideration of the fact that the air is subjected to a large wind resistance when the air flows through the first purification apparatus 120 and the second purification apparatus 130 in sequence after entering from the first wind inlet 111, in order to increase the amount of wind, a second wind inlet 116 may be provided at a portion of the housing 110 between the first purification apparatus 120 and the second purification apparatus 130. The second air inlet 116 is communicated with the purge air duct 113, and a second air door assembly 160 is disposed at the second air inlet 116 to open or close the second air inlet 116. The second air door assembly comprises a second air door and a second driving device for driving the second air door to move. For the structure and installation of the second damper, reference may be made to the first damper, which will not be described herein again.
To better implement the various purge modes, a third damper assembly 170 is provided within the air passage 137 to open or close the air passage 137. Similarly, the third damper assembly 170 includes a third damper and a third driving device for driving the third damper to move. For the structure and installation of the third damper, reference may also be made to the first damper, which will not be described herein again.
It should be noted that in this embodiment, the air purification module 100 can implement three purification modes. Referring to fig. 6, when the first air door assembly 150 opens the first air inlet 111, the second air door assembly 160 closes the second air inlet 116, the third air door assembly 170 opens the air passing passage 137, and the door assembly 140 is in the second state, air enters from the first air inlet 111, passes through the first purifying device 120, and then flows from the air passing passage 137 to the air outlet 112, and at this time, the air purifying module 100 can only purify through the first purifying device 120 (the first purifying mode).
Referring to fig. 7, when the first air door assembly 150 opens the first air inlet 111, the second air door assembly 160 closes the second air inlet 116, the third air door assembly 170 closes the air passing passage 137, and the door assembly 140 is in the first state, air enters from the first air inlet 111, sequentially passes through the first purification device 120 and the second purification device 130, and then flows to the air outlet 112, and at this time, the air purification module 100 can simultaneously perform purification through the first purification device 120 and the second purification device 130 (the second purification mode).
Referring to fig. 8, when the first air door assembly 150 closes the first air inlet 111, the second air door assembly 160 opens the second air inlet 116, the third air door assembly 170 closes the air passing passage 137, and the door assembly 137 is in the first state, air enters from the second air inlet 116, passes through the second purification device 130, and then flows to the air outlet 112, and at this time, the air purification module 100 can only purify through the second purification device 130 (the third purification mode).
Referring again to fig. 3, 4 and 5, the second purification apparatus 130 includes an IFD module 133 and/or an anion generator 134. Wherein, IFD module 133 is strong field dielectric medium module, and the ionization is adsorbed on the module when the dust passes through IFD module 133, and IFD module 133 carries out high pressure ionization and collects the absorption to can get rid of PM.2.5 and following small particle pollutant, also can catch particles such as the bacterium that adheres to in the air on PM2.5 particle and kill simultaneously. Anion generator 134 releases the anion, and the anion can combine with bacterium and dust granule for when killing the bacterium, bacterium and dust granule subside in ground, and then reach the mesh of disinfecting and removing dust.
In an embodiment, the second purification apparatus 130 includes a purification box 136 disposed in the purification air duct 113, the purification box 136 is disposed with an upper end and a lower end open, and the IFD module 133 and/or the negative ion generator 134 are mounted in the purification box 136, such that air can enter the purification box 136 from the lower end of the purification box 136 and flow out from the upper end of the purification box 136 after purification.
Optionally, the anion generator 134 is disposed below the IFD module 133, so that the IFD module 133 and the anion generator 134 are closely spaced, and thus the IFD module 133 can timely adsorb the agglomerated large particles around the anion generator 134, thereby effectively improving the purification efficiency and enhancing the purification effect.
Further, the air purification module 100 further includes a water blocking member 135, and the water blocking member 135 is disposed between the first purification device 120 and the second purification device 130. Specifically, the water blocking member 135 is disposed on the air inlet side 131 of the second purification device 130, that is, the water blocking member 135 is located above the door assembly 140 (as shown in fig. 4), but the water blocking member 135 may also be located below the door assembly 140 (as shown in fig. 7).
The water blocking member 135 can separate water from air purified, thereby reducing the humidity of air entering the second purification device 130, facilitating the second purification device 130 to purify air for the second time, and improving the purification effect. It should be noted that, when the air inlet side 131 of the second purification device 130 is blocked by the shutter assembly 140, the purified air is directly blown out through the air outlet 112, and the humidity of the air can be increased without the function of the water blocking member 135, so as to humidify the room. Specifically, the water blocking member 135 may be a water blocking net, a water blocking sponge, or the like.
In addition, in one embodiment, the rotating body 120a includes a bracket 121 and a screen disposed on the bracket 121. The support 121 includes at least two rotating rings, at least two of the rotating rings are stacked and spaced, and the screen mesh is laid on the rotating rings. When the support 121 rotates at a high speed, the water applying component applies water to the screen mesh, the screen mesh can cut the water into fine water drops under the action of centrifugal force and throw the water drops outwards, air flows into the purification air duct 113 from bottom to top and sequentially flows through the multiple layers of screen meshes, the water drops moving at a high speed collide with particulate matters in the air, and the water particles moving at a high speed can clean micro dust, formaldehyde and other organic matters in the air and are dissolved in the water, so that the air purification effect is achieved.
Referring to fig. 3 to 8, the first purification apparatus 120 further includes a water tank assembly 122 and a water supply assembly 123, the water supply assembly 123 is used for supplying water to the rotating body 120a, and the water tank assembly 122 is communicated with the water supply assembly 123 to provide water for the water supply assembly 123.
In the above embodiments, the air purification module 100 further includes a fan assembly 180, and the fan assembly 180 is configured to drive air to flow into the purification air duct 113 from the first air inlet 111 and/or the second air inlet 116 and to blow out from the air outlet 112. The fan assembly 180 is disposed corresponding to the air outlet 112, and the fan assembly 180 includes a wind wheel and a motor for driving the wind wheel to rotate. Specifically, the wind wheel may be a centrifugal wind wheel, an oblique flow wind wheel, or the like, but is not limited thereto.
Referring to fig. 1, the present invention further provides an air-conditioning indoor unit 300, where the air-conditioning indoor unit 300 includes an air temperature adjusting module 200 and an air purifying module 100, and the specific structure of the air purifying module 100 refers to the above embodiments, and since the air-conditioning indoor unit 300 adopts all technical solutions of all the above embodiments, all beneficial effects brought by the technical solutions of the above embodiments are at least achieved, which is not repeated herein.
The air temperature adjusting module 200 is mainly used for adjusting the indoor temperature. There may be various positional relationships between the air temperature adjusting module 200 and the air cleaning module 100, for example, the air temperature adjusting module 200 is located above or below the air cleaning module 100, but is not limited thereto.
The utility model discloses still provide an air conditioner, this air conditioner includes machine 300 and air condensing units in the air conditioner, and this machine 300 in the air conditioner's concrete structure refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (22)
1. An air purification module, comprising:
the air purifier comprises a shell, a first air inlet is formed at the lower end of the shell, an air outlet is formed at the upper end of the shell, and a purification air channel communicated with the first air inlet and the air outlet is formed in the shell;
the first purification device comprises a rotating body, the rotating body is rotatably arranged in the purification air duct, and the rotating body is suitable for throwing water outwards through rotation when the water is sprayed on the rotating body;
the second purification device is arranged in the purification air channel and is positioned above the rotating body, and an air passing channel is formed between the second purification device and the inner side wall of the purification air channel; and
the shutter assembly is movably arranged on the air inlet side or the air outlet side of the second purification device and has a first state and a second state; when the shutter assembly is in the first state, air flows to the air outlet through the second purification device, and when the shutter assembly is in the second state, air flows to the air outlet through the air passing channel.
2. The air purification module of claim 1, wherein the inner side wall comprises two first side walls and two second side walls, the two first side walls are opposite to each other, the second purification device abuts against the two first side walls, and the air passing channel is formed between the second purification device and at least one of the two second side walls.
3. The air purification module of claim 2, wherein the shutter assembly is rotatably mounted to the air inlet side of the second purification apparatus.
4. The air purification module of claim 3, wherein the shutter assembly comprises a first air blocking plate and a second air blocking plate, the first air blocking plate and the second air blocking plate are correspondingly located on an air inlet side of the second purification device, and the first air blocking plate and the second air blocking plate are rotatably connected with the second purification device.
5. The air purification module of claim 4, wherein the free end of the first air deflector abuts one of the second side walls and the free end of the second air deflector abuts the other of the second side walls when the shutter assembly is in the first state.
6. The air purification module of claim 5, wherein the cross section of the purification air duct is square, and the first wind deflector and the second wind deflector are square.
7. The air purification module of claim 2, wherein the shutter assembly is slidably mounted to the air inlet side of the second purification apparatus.
8. The air purification module of claim 7, wherein the shutter assembly comprises a third air deflector and a fourth air deflector, the third air deflector and the fourth air deflector are correspondingly positioned on the air inlet side of the second purification device, and the third air deflector and the fourth air deflector are slidably connected with the second purification device.
9. The air purification module of claim 8, wherein the free end of the third air deflector abuts one of the second side walls and the free end of the fourth air deflector abuts the other of the second side walls when the shutter assembly is in the first state.
10. The air purification module of any one of claims 1-9, further comprising a drive device coupled to the shutter assembly to drive movement of the shutter assembly.
11. The air purification module as claimed in any one of claims 1 to 9, wherein a first damper assembly is provided at the first air inlet to open or close the first air inlet.
12. The air purification module of claim 11, wherein a portion of the housing between the first purification device and the second purification device is provided with a second air inlet, and the second air inlet is communicated with the purification air duct; and a second air door assembly is arranged at the second air inlet so as to open or close the second air inlet.
13. The air purification module of claim 12, wherein a third damper assembly is provided in the air passage to open or close the air passage.
14. The air purification module according to any one of claims 1 to 9, wherein the second purification device comprises an IFD module and/or an anion generator.
15. The air purification module of claim 14, wherein the second purification device comprises a purification box disposed in the purification air duct, wherein the purification box is open at upper and lower ends thereof, and the IFD module and/or the anion generator are/is mounted in the purification box.
16. The air purification module according to any one of claims 1 to 9, further comprising a water barrier disposed between the first purification device and the second purification device.
17. The air purification module according to any one of claims 1 to 9, wherein the rotating body comprises a bracket and a mesh provided on the bracket.
18. The air purification module of claim 17, wherein the bracket comprises at least two rotating rings, at least two of the rotating rings being stacked and spaced apart, the screen being layered on the rotating rings.
19. The air purification module according to any one of claims 1 to 9, wherein the linear velocity of the outer edge of the rotating body is 10m/s to 45m/s when the air purification module is operated.
20. The air purification module according to claim 19, wherein the linear velocity of the outer edge of the rotating body is 20m/s to 30m/s when the air purification module operates.
21. An indoor unit of an air conditioner, comprising:
an air temperature adjustment module; and
the air purification module of any one of claims 1 to 20, located above or below the air temperature conditioning module.
22. An air conditioner, comprising:
an air conditioner outdoor unit; and
the indoor unit of claim 21, which communicates with the outdoor unit of an air conditioner through a refrigerant pipe.
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| CN201921232571.2U CN210373770U (en) | 2019-07-31 | 2019-07-31 | Air purification module, air conditioner indoor unit and air conditioner |
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| CN201921232571.2U CN210373770U (en) | 2019-07-31 | 2019-07-31 | Air purification module, air conditioner indoor unit and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780281A (en) * | 2020-07-03 | 2020-10-16 | 珠海格力电器股份有限公司 | Air purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780281A (en) * | 2020-07-03 | 2020-10-16 | 珠海格力电器股份有限公司 | Air purifier |
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