CN210128471U - 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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- CN210128471U CN210128471U CN201920923483.0U CN201920923483U CN210128471U CN 210128471 U CN210128471 U CN 210128471U CN 201920923483 U CN201920923483 U CN 201920923483U CN 210128471 U CN210128471 U CN 210128471U
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Abstract
The utility model discloses a machine and air conditioner in air purification module, air conditioning, wherein, the air purification module, include: the shell is provided with a purification air inlet, a purification air outlet and a purification air channel communicated with the purification air inlet and the purification air outlet; the rotary drum is rotatably arranged in the air channel, an air suction opening is formed in the side wall of the rotary drum, a first blade is arranged at the air suction opening and is positioned on the outer side of the rotary drum, and the windward side of the first blade faces the air suction opening; and a rotating body rotatably provided in the drum, the rotating body being adapted to throw out water by rotation when water is applied to the rotating body. The utility model discloses technical scheme has the effectual advantage of air purification.
Description
Technical Field
The utility model relates to an air purification field, in particular to machine and air conditioner in air purification module, air conditioning.
Background
Through the water that the rotator is got rid of for water washing air, thereby the air purification module that makes the air obtain purifying has good air purification efficiency. But only depends on the water thrown by the rotating body to purify the air, and the purifying effect on the air is limited.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an air purification module aims at promoting the air machine purifying effect.
In order to achieve the above object, the utility model provides an air purification module, include:
the shell is provided with a purification air inlet, a purification air outlet and a purification air channel communicated with the purification air inlet and the purification air outlet;
the rotary drum is rotatably arranged in the air channel, an air suction opening is formed in the side wall of the rotary drum, a first blade is arranged at the air suction opening and is positioned on the outer side of the rotary drum, and the windward side of the first blade faces the air suction opening; and the number of the first and second groups,
a rotating body rotatably disposed within the bowl, the rotating body adapted to spin water out when water is applied to the rotating body.
Optionally, the air suction opening has a mounting edge located upstream in the direction of rotation of the drum, the first vane being connected to the mounting edge.
Optionally, the installation edge is disposed obliquely, and the installation edge is close to one end of the purification air outlet and located at an upstream of the end of the installation edge far away from the purification air outlet.
Optionally, the rotating drum is provided with a plurality of air suction openings and a plurality of first blades, and the plurality of air suction openings are arranged at intervals along the circumferential direction of the rotating drum.
Optionally, a plurality of second blades are further disposed inside the rotating drum, the second blades are spaced along the circumferential direction of the rotating drum, the second blades extend along the radial direction of the rotating drum, and the second blades are used for pumping the gas in the rotating drum to the purifying air outlet.
Optionally, the second blade is located on a side of the rotating body away from the purifying air outlet.
Optionally, a connecting seat is further arranged inside the rotary drum, and the connecting seat is used for connecting a motor; one end of the second blade is connected to the inner wall surface of the rotating drum, and the other end of the second blade is connected to the connecting seat.
Optionally, the air purification module further comprises:
the first motor is arranged in the air duct and connected with the connecting seat; and the number of the first and second groups,
the second motor is arranged in the air duct and connected with the rotating body.
Optionally, the air suction opening is located between the purification air inlet and the purification air outlet.
Optionally, the air purification module further comprises a steam generator located on a side of the drum away from the purification outlet.
Optionally, the air purification module further comprises a water tank, the steam generator being in communication with the water tank.
Optionally, the drum coincides with a rotation direction of the rotating body.
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 discloses still provide an indoor set of air conditioning, a serial communication port, include: the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with a main air inlet, a main air outlet, a secondary air inlet and a secondary air outlet, the main air inlet is communicated with the main air outlet, and the secondary air inlet is communicated with the secondary air outlet; and
the air purification module is located in the casing, the purification air inlet is communicated with the secondary air inlet, and the purification air outlet is communicated with the secondary air outlet.
The utility model also provides an air conditioner, a serial communication port, include:
an air conditioner outdoor unit; and
in the air-conditioning indoor unit, the air-conditioning indoor unit is connected with the air-conditioning outdoor unit through the refrigerant pipe.
The utility model discloses technical scheme sets up the inlet scoop through the adoption on the rotary drum to set up first blade in inlet scoop department, make when the rotary drum rotates, can will follow purify the air intake and flow in the rotary drum with gas between the casing inhales in the rotary drum, for the rotator washs. When the air purification module of the rotary drum is not arranged, air directly flows from the purification air inlet to the purification air outlet, the retention time of the air in the purification channel is short, and the air cannot be in full contact with water thrown out by the rotary body, so that the purification efficiency is poor. The utility model discloses a rotary drum can change the route of air in purifying the passageway for the air has the orientation the speed that the rotator side flows is favorable to aggravating the collision of the water that the rotator was thrown away and air, can also make the time extension that the air stops in the rotator simultaneously, thereby promotes purifying effect.
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 diagram of an embodiment of an air purification module of the present invention;
FIG. 2 is an exploded view of the air purification module of FIG. 1;
FIG. 3 is an isometric view of the bowl of the air purification module of FIG. 1;
FIG. 4 is a bottom view of the drum of FIG. 3;
fig. 5 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
110 | |
| 120 | |
130 | |
| 200 | |
210 | |
| 211 | |
220 | |
| 230 | |
240 | Connecting |
| 300 | |
400 | |
| 500 | |
510 | |
| 600 | |
700 | Second |
| 800 | Casing (CN) |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
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, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an air purification module.
In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the air purification module includes: a housing 100, a drum 200 and a rotating body 300, wherein the housing 100 has a purge air inlet 110, a purge air outlet 120, and a purge air duct 130 communicating with the purge air inlet 110 and the purge air outlet 120; the rotating drum 200 is rotatably arranged in the air duct, the side wall of the rotating drum 200 is provided with an air suction opening 210, a first blade 220 is arranged at the air suction opening 210, the first blade 220 is positioned on the outer side of the rotating drum 200, and the windward side of the first blade 220 faces the air suction opening 210; the rotating body 300 is rotatably provided in the drum 200, and the rotating body 300 is adapted to throw water out by rotation when water is applied to the rotating body 300. When the air cleaning module is in operation, air enters the cleaning air duct 130 from the cleaning air inlet 110, then the rotating drum 200 rotates, an air flow is sucked into the rotating drum 200 by the first blades 220, then the rotating body 300 rotates to throw water, so that the water collides and mixes with the air in the rotating drum 200 to remove pollutants in the air, and the cleaned and cleaned air flows out from the cleaning air outlet 120.
The utility model discloses technical scheme sets up inlet scoop 210 through the adoption on rotary drum 200 to set up first blade 220 in inlet scoop 210 department, make when rotary drum 200 rotates, can will follow purify air intake 110 and flow into rotary drum 200 with gas between the casing 100 inhales in the rotary drum 200, for the rotator 300 washs. When air flows directly from the cleaning air inlet 110 to the cleaning air outlet 120 without the air cleaning module of the rotary drum 200, the air stays in the cleaning passage for a short time and cannot be sufficiently contacted with water thrown by the rotary body 300, resulting in poor cleaning efficiency. The utility model discloses a rotary drum 200 can change the route of air in purifying channel for the air has the orientation the speed that the rotator 300 side flows is favorable to aggravating the collision of the water that the rotator 300 threw away and air, can also make the time extension that the air dwelled in the rotator 300 simultaneously, thereby promotes purifying effect.
Further, in this embodiment, as shown in fig. 1 and fig. 3, the air suction opening 210 has an installation edge 211 located at an upstream of the rotation direction of the rotating drum 200, and the first blade 220 is connected to the installation edge 211, so that wind guided by a windward side of the first blade 220 can smoothly enter the air suction opening 210, and an air inlet area of the air suction opening 210 can be utilized to a greater extent, which is beneficial to increasing an air inlet amount at the air suction opening 210, thereby improving purification efficiency. In this embodiment, the first blade 220 is not limited to the above technical solution, and in this embodiment, the first blade may be connected to an upstream of the mounting edge, and the first blade is disposed close to the air suction opening, so that the first blade has an advantage of large air intake of the air suction opening; the first blade may be disposed in a middle of the air suction opening, and the first blade penetrates through the air suction opening, and the first blade is configured to introduce air outside the rotating drum into the rotating drum.
Further, in the present embodiment, as shown in fig. 1 and 3, the mounting edge 211 is disposed obliquely, and the mounting edge 211 is located near one end of the purge air outlet 120 and upstream of the end of the mounting edge 211 away from the purge air outlet 120. Because the first blade 220 is connected to the mounting edge 211, so that one edge of the first blade 220 extends along the mounting edge 211, when the rotating drum 200 rotates, the wind guided into the rotating drum 200 by the first blade 220 has a speed flowing to the purifying air outlet 120, so that the air rapidly flows to the purifying air outlet 120 after being purified, thereby ensuring the fluidity of the air in the rotating drum 200 and being beneficial to improving the efficiency of air purification in the rotating drum 200. The mounting edge 211 of this embodiment is not limited to the above technical solution, and in other implementations, the mounting edge may extend along the axis of the drum; the installation edge is close to one end of the purification air outlet and is positioned at the downstream of the end, far away from the purification air outlet, of the installation edge, so that air entering the rotary drum from the air suction opening is fully mixed with water thrown out by the rotary body, and the purification effect is improved.
Further, in the present embodiment, as shown in fig. 2 and fig. 3, the rotating drum 200 is provided with a plurality of the air suction openings 210 and a plurality of the first blades 220, and the plurality of the air suction openings 210 are arranged at intervals along the circumferential direction of the rotating drum 200. Specifically, in this embodiment, each of the air suction openings 210 is correspondingly provided with one blade, the plurality of air suction openings 210 can effectively increase the intake air volume of the rotating drum 200, and the air suction openings 210 are circumferentially arranged, so that the airflow between the rotating drum 200 and the housing 100 can be more comprehensively sucked into the rotating drum 200, and the air entering the purifying air duct 130 from the purifying air inlet 110 enters the rotating drum 200 for purification. In this embodiment, the air suction openings 210 and the blades are not limited to be arranged in a one-to-one correspondence, and in other embodiments, one air suction opening may be provided with a plurality of blades; in addition, the air suction ports can be arranged in a plurality of air suction ports, and the air suction ports can realize air suction because part of the air suction ports are not provided with blades and the other part of the air suction ports are provided with blades.
Further, in the present embodiment, as shown in fig. 3, a plurality of second blades 230 are further disposed inside the rotating drum 200, the plurality of second blades 230 are disposed at intervals along the circumferential direction of the rotating drum 200, the second blades 230 extend along the radial direction of the rotating drum 200, and the second blades 230 are used for drawing the gas inside the rotating drum 200 toward the purge outlet 120. When the rotating drum 200 rotates, the second blade 230 follows the rotating drum 200 to rotate, thereby driving the airflow in the rotating drum 200 to flow to the purge outlet 120, so that the air purified in the rotating drum 200 can be rapidly discharged from the purge outlet 120, facilitating the rotating drum 200 to suck in the unpurified air, and thus improving the purification efficiency.
Further, in the present embodiment, as shown in fig. 1, the second blade 230 is located on the side of the rotating body 300 away from the purge outlet 120, and the second blade 230 is prevented from blocking the air purified by the rotating body 300 from flowing toward the purge outlet 120. In this embodiment, the second blade 230 is not limited to the above technical solution, and in other embodiments, the second blade is located at a side of the rotating body close to the purification air outlet, and has a function of driving the gas in the rotating cylinder to flow to the purification air outlet, and has a water retaining effect to prevent water droplets from splashing out of the purification air outlet.
Further, in the present embodiment, as shown in fig. 1 and fig. 3, a connection seat 240 is further disposed inside the rotary drum 200, and the connection seat 240 is used for connecting a motor; one end of the second blade 230 is connected to the inner wall surface of the drum 200, and the other end is connected to the connection seat 240. The motor can drive the rotation of the drum 200 through the second blade 230, thereby achieving suction. The second blade 230 not only has a blowing function, but also can fix the connecting seat 240, and the connecting seat 240 can be leveled jointly by the plurality of second blades 230, so that the reliability of the use of the connecting seat 240 can be guaranteed.
Further, in this embodiment, as shown in fig. 1, the air purification module further includes: the first motor 600 is arranged in the air duct, and the first motor 600 is connected with the connecting seat 240; and a second motor 700 disposed at the air duct, the second motor 700 being connected to the rotating body 300. The first motor 600 is used for driving the rotary drum 200, and the second motor 700 is used for driving the rotary body 300, so that the overload of a single motor is avoided, and meanwhile, the rotating speeds of the rotary drum 200 and the rotary body 300 are conveniently and respectively adjusted, so that the dehumidifier is adjusted to a good working state. Specifically, in the present embodiment, the drum 200 is located between the first motor 600 and the second motor 700, so as to avoid interference between installation spaces of the first motor 600 and the second motor 700, and facilitate installation of the first motor 600 and the second motor 700. The air conditioning purification module described in this embodiment is not limited to the above technical solution, and in other implementations, the air conditioning purification module further includes: the driving motor is connected with the rotating body and the rotating drum to drive the rotating body and the rotating drum to rotate, and the rotating body and the rotating drum are driven by the same motor, so that the dehumidifier is simpler in structure.
Further, in the present embodiment, as shown in fig. 1, the air suction opening 210 is located between the purge air inlet 110 and the purge air outlet 120. The air in the purification air duct 130 flows from the purification air inlet 110 to the purification air outlet 120 and needs to pass through the air suction opening 210, so that the air in the purification air duct 130 is conveniently sucked into the rotary drum 200 through the air suction opening 210 by the rotary drum 200, which is beneficial to improving the air purification efficiency. This embodiment is not limited to above-mentioned technical scheme, in other embodiments, also can, purify the air intake towards the inlet scoop sets up for the air is followed purify the air intake and flow into after purifying the wind channel, thereby can pass through the inlet scoop fast and enter into in the rotary drum, make air purification more efficient.
Further, in this embodiment, as shown in fig. 1 and fig. 2, the air purification module further includes a steam generator 400, and the steam generator 400 is located on a side of the drum 200 away from the purification air outlet 120. The steam generator 400 is used for converting water into steam, and the steam generator 400 is located on a side of the rotating drum 200 away from the purge air outlet 120, so that the steam flows toward the purge air outlet 120, passes through the rotating body 300, is captured by the rotating body 300, forms water drops on the rotating body 300, and is then thrown out by the rotating body 300 to hit air, thereby purifying the air. The second blades 230 can effectively drive the steam to flow toward the rotating body 300, ensuring that the evaporator supplies water to the rotating body 300 in a directional manner. Water is supplied in a steam mode, and the water supply device has the advantages of small water droplet particle size and more sufficient contact with air, and is favorable for improving the air purification efficiency. Specifically, in the present embodiment, the steam generator 400 is an electrically heated steam generator 400, which heats water to form steam; in another embodiment, the steam generator may be an ultrasonic steam generator, and the water may be beaten into water mist by ultrasonic waves to form steam.
Further, in this embodiment, as shown in fig. 1 and 2, the air purification module further includes a water tank 500, a steam generator 400 is communicated with the water tank 500, and the steam generator 400 converts water in the water tank 500 into steam and then supplies the steam to the rotating body 300. Specifically, the water tank 500 is disposed inside the housing 100, the steam generator 400 is disposed in the water tank 500, a water pump 510 is further disposed in the water tank 500, and the water pump 510 is communicated with the steam generator 400 to pump the water pump 510 in the water tank 500 into the steam generator 400. In another embodiment of the steam generator 400, the steam generator may be disposed between the water tank and the rotating body, and the steam generator may be disposed near the rotating body.
Further, in the present embodiment, the drum 200 coincides with the rotation direction of the rotating body 300. The air entering the rotary drum 200 from the air inlet 210 of the rotary drum 200 moves in opposite directions to the water drops thrown out by the rotary body 300, so that the relative speed between the water drops and the air flow is increased, the collision between the water drops and the air flow is more violent, and the air purification effect of the rotary body 300 is enhanced. The drum 200 and the rotating body 300 according to the present embodiment are not limited to the above-described embodiments, and in other embodiments, the rotation direction of the drum and the rotation direction of the rotating body may be opposite.
Further, in this embodiment, when the air purification module operates, the linear velocity of the outer edge of the rotating body 300 is 10m/s to 45m/s, when the linear velocity of the outer edge of the rotating body 300 is too small, the speed of water thrown out by the rotating body 300 is small, and the air purification effect is poor, when the linear velocity of the outer edge of the rotating body 300 is too large, the energy consumption of the rotation of the rotating body 300 is large and the noise generated is large, and the improvement of the air purification effect by continuously increasing the linear velocity of the outer edge of the rotating body 300 is small.
Further, in this embodiment, when the air purification module works, the linear velocity of the outer edge of the rotating body 300 is 20m/s to 30m/s, and at this time, the rotating body 300 has the advantages of good purification effect, reasonable energy consumption and low noise.
Specifically, in this embodiment, the rotating body 300 includes a supporting rod and a rotating disc, the supporting rod is connected to the rotating disc, the rotating disc is used for rotating to throw water, and the supporting rod is connected to the second motor 700. When the dehumidifier works, the first motor 600 drives the rotating drum 200 to rotate, the second motor 700 drives the rotating disc to rotate, the steam generating device generates steam, air enters the purification channel from the purification air inlet 110 and then is sucked into the rotating drum 200 by the rotating drum 200, the steam is sucked into the rotating drum 200 under the action of the second blades 230 to contact with the air, a part of the steam forms water drops on the rotating disc and then is thrown out by the rotating disc to hit the air, the air is purified, and the purified air flows out from the purification air outlet 120.
The utility model discloses still provide a machine in floor standing air conditioner, as shown in fig. 5, this machine in floor standing air conditioner includes casing 800 and air purification module, and the concrete structure of this air purification module refers to above-mentioned embodiment, because this machine in floor standing air conditioner has adopted the whole technical scheme of all above-mentioned 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 casing 800 is provided with a main air inlet, a main air outlet, a secondary air inlet and a secondary air outlet, wherein the main air inlet is communicated with the main air outlet, and the secondary air inlet is communicated with the secondary air outlet; the air purification module is located in the casing 800, the air inlet of the air purification module is communicated with the secondary air inlet, and the air outlet of the air purification module is communicated with the secondary air outlet.
The utility model discloses still provide an air conditioner, this air conditioner includes machine in air condensing units and the floor standing air conditioner, and the concrete structure of this machine in the floor standing air conditioner 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 (16)
1. An air purification module, comprising:
the shell is provided with a purification air inlet, a purification air outlet and a purification air channel communicated with the purification air inlet and the purification air outlet;
the rotary drum is rotatably arranged in the air channel, an air suction opening is formed in the side wall of the rotary drum, a first blade is arranged at the air suction opening and is positioned on the outer side of the rotary drum, and the windward side of the first blade faces the air suction opening; and the number of the first and second groups,
a rotating body rotatably disposed within the bowl, the rotating body adapted to spin water out when water is applied to the rotating body.
2. The air purification module of claim 1, wherein the air suction opening has a mounting edge located upstream in a direction of rotation of the drum, the first vane being attached to the mounting edge.
3. The air purification module of claim 2, wherein the mounting edge is disposed at an angle, and the mounting edge is located at an end close to the purification air outlet and upstream of an end of the mounting edge away from the purification air outlet.
4. The air purification module of claim 1, wherein the drum is provided with a plurality of the air suction openings and a plurality of the first blades, and the plurality of air suction openings are spaced circumferentially along the drum.
5. The air purification module of claim 1, wherein the interior of the rotating cylinder is further provided with a plurality of second vanes, the plurality of second vanes are spaced along the circumferential direction of the rotating cylinder, the second vanes extend along the radial direction of the rotating cylinder, and the second vanes are used for pumping the gas in the rotating cylinder to the purification air outlet.
6. The air purification module of claim 5, wherein the second blade is located on a side of the rotating body away from the purification air outlet.
7. The air purification module as claimed in claim 5, wherein the inside of the drum is further provided with a connection seat for connecting a motor; one end of the second blade is connected to the inner wall surface of the rotating drum, and the other end of the second blade is connected to the connecting seat.
8. The air purification module of claim 7, further comprising:
the first motor is arranged in the air duct and connected with the connecting seat; and the number of the first and second groups,
the second motor is arranged in the air duct and connected with the rotating body.
9. The air purification module of claim 1, wherein the air suction opening is located between the purification air intake and the purification air outlet.
10. The air purification module of claim 1, further comprising a steam generator located on a side of the drum away from the purification outlet.
11. The air purification module of claim 10, further comprising a water tank, wherein the steam generator is in communication with the water tank.
12. The air purification module of claim 1, wherein the drum is aligned with a direction of rotation of the rotating body.
13. The air purification module according to any one of claims 1 to 12, 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.
14. The air purification module according to claim 13, wherein the linear velocity of the outer edge of the rotating body is 20m/s to 30m/s when the air purification module operates.
15. An indoor unit of an air conditioner, comprising: the air conditioner comprises a shell, a fan and a control device, wherein the shell is provided with a main air inlet, a main air outlet, a secondary air inlet and a secondary air outlet, the main air inlet is communicated with the main air outlet, and the secondary air inlet is communicated with the secondary air outlet; and
the air purification module of any one of claims 1 to 14, the air purification module being located within the housing, the purification air inlet being in communication with the secondary air inlet, and the purification air outlet being in communication with the secondary air outlet.
16. An air conditioner, comprising:
an air conditioner outdoor unit; and
the indoor unit of claim 15, which is connected to the outdoor unit of an air conditioner through a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920923483.0U CN210128471U (en) | 2019-06-18 | 2019-06-18 | Air purification module, air conditioner indoor unit and air conditioner |
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|---|---|---|---|
| CN201920923483.0U CN210128471U (en) | 2019-06-18 | 2019-06-18 | Air purification module, air conditioner indoor unit and air conditioner |
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| CN210128471U true CN210128471U (en) | 2020-03-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983589A (en) * | 2021-11-26 | 2022-01-28 | 宁波小乎科技有限公司 | Atomizing evaporation dual-mode humidifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983589A (en) * | 2021-11-26 | 2022-01-28 | 宁波小乎科技有限公司 | Atomizing evaporation dual-mode humidifier |
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