CN220624222U - Humidification device for air conditioner and indoor unit of air conditioner - Google Patents
Humidification device for air conditioner and indoor unit of air conditioner Download PDFInfo
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- CN220624222U CN220624222U CN202321958196.6U CN202321958196U CN220624222U CN 220624222 U CN220624222 U CN 220624222U CN 202321958196 U CN202321958196 U CN 202321958196U CN 220624222 U CN220624222 U CN 220624222U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 218
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 30
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model relates to the technical field of air conditioners, and provides a humidifying device for an air conditioner and an indoor unit of the air conditioner. The humidifying device comprises a water outlet device and a stop block, wherein the water outlet device is provided with a water outlet hole for downwards discharging water. The stop block is provided with a groove with an upward opening and positioned below the water outlet. The stop block is arranged at intervals with the water outlet device, so that water in the groove flows out from the upper surface of the groove and flows downwards; or, the same height department on the groove face of recess is provided with a plurality of exports, so that the water in the recess follow export flows and flows downwards, has prevented the rivers in-process and has taken place the splash, has improved the humidification effect.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a humidifying device for an air conditioner and an indoor unit of the air conditioner.
Background
With the development of air conditioner technology, air conditioner users gradually increase, and when the air conditioner is operated, moisture in indoor air enters the evaporator, and is condensed into water by the evaporator to be discharged out of the room, and the indoor air becomes dry, and the dry environment has bad influence on respiratory tract and skin, so that the indoor air needs to be humidified, and in order to solve the problems, some current air conditioners have added humidification functions, and the main humidification method of the current air conditioner is spray humidification. However, in the sprinkling process of sprinkling humidification, when sprinkling is performed by using a sprinkling assembly or using a water pipe with sprinkling holes, water splashing is easily caused.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems, and an object of the present utility model is to provide a humidifying device for an air conditioner and an indoor unit of an air conditioner, which can solve the above-mentioned problems or at least partially solve the above-mentioned problems, and which can solve the problem of water splashing.
Specifically, the present utility model provides a humidifying device for an air conditioner, comprising:
the water outlet device is provided with a water outlet hole for downwards discharging water;
the stop block is provided with a groove with an upward opening and positioned below the water outlet;
the stop block is arranged at intervals with the water outlet device, so that water in the groove flows out from the upper surface of the groove and flows downwards; alternatively, a plurality of outlets are provided at the same height on the groove surface of the groove so that water in the groove flows out from the outlets and downward.
Optionally, a protruding strip protruding downwards is arranged on the outer circumferential surface of the stop block, so that water flowing out of the groove flows downwards under the guidance of the protruding strip.
Optionally, the water outlet hole is connected with a water outlet pipe, and the lower end of the water outlet pipe is lower than the upper end face of the groove.
Optionally, the outer peripheral surface of the stop block is provided with a vertical cylindrical surface and a first truncated conical surface which is gradually tapered from top to bottom, and the lower end of the cylindrical surface is connected with the upper end of the first truncated conical surface.
Optionally, the groove surface of the groove is a second tapered surface which tapers from top to bottom.
Optionally, the convex strip comprises a column section and a cone section tapering from top to bottom, and the lower end of the column section is connected with the upper end of the cone section.
Optionally, the upper end of the raised strip is connected to the first truncated cone, and the projection of the edge of the upper end face of the raised strip in the horizontal plane is tangent to the projection of the cylindrical surface in the horizontal plane.
Optionally, the water outlet device is provided with a closed cavity; the water outlet device is provided with a connecting hole for connecting the pressurizing device and the cavity.
Optionally, the water outlet device is further provided with a pressure regulating pipe, and the cavity is communicated with the water outlet hole.
Optionally, the pressure regulating pipe is connected to the cavity, and the upper end of the pressure regulating pipe is higher than the cavity, so that when the water storage height of the pressure regulating pipe changes, the water pressure in the cavity changes correspondingly.
Optionally, the bottom wall of the water outlet device is uniformly provided with a plurality of water outlet holes; the check blocks are arranged in one-to-one correspondence with the water outlets.
The utility model also provides an air conditioner indoor unit, which comprises an evaporator and a humidifying device, wherein the humidifying device is used for the air conditioner.
Optionally, the stopper is disposed above the evaporator.
In the humidifying device for the air conditioner and the indoor unit of the air conditioner, water flowing out from the water outlet device flows into the groove, is dispersed around in the groove and is gathered in the groove, and after the groove is filled with water, the water overflows from the upper surface of the groove and flows to the lower side along the peripheral surface of the stop block. Because the baffle block with the groove is added below the water outlet hole of the water outlet device, water flowing out of the water outlet hole flows into the groove, and water columns flowing out of the water outlet hole are dispersed into water flowing out of the periphery of the groove, so that the water quantity after dispersion is reduced, the range is enlarged, and the splashing of the water is reduced.
Further, water entering the groove from the water outlet hole gradually gathers, overflows from the outlet when exceeding the height of the outlet, and the arrangement of a plurality of outlets can also disperse one water column flowing out from the water outlet hole into a plurality of water overflows from the periphery of the groove, so that the water quantity of each water is reduced, and the splashing of the water is reduced.
Further, due to the arrangement of the raised strips, water overflowed from the upper surface of the groove does not flow down along the peripheral surface of the stop block, but forms a plurality of water flows downwards under the guidance of the raised strips, and flows to the evaporator below.
Further, due to the sealing arrangement of the cavity, water in the cavity cannot be polluted by the external environment, so that the cleaning of the water is ensured, the humidified air is cleaner, and the humidifying effect is improved.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
fig. 1 is a schematic structural view of a humidifying device for an air conditioner according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a humidifying device for an air conditioner according to an embodiment of the present utility model;
fig. 3 is a schematic partial construction view of a stopper in a humidifying device for an air conditioner according to an embodiment of the present utility model.
Detailed Description
A humidifying device for an air conditioner and an indoor unit of an air conditioner according to an embodiment of the present utility model will be described with reference to fig. 1 to 3. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.
Unless specifically stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.
Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.
In the description of the present embodiment, a description referring to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Fig. 1 is a schematic structural view of a humidifying device for an air conditioner according to an embodiment of the present utility model, as shown in fig. 1, and referring to fig. 2 to 3, the embodiment of the present utility model provides a humidifying device for an air conditioner, including a water outlet device 1 and a stopper 3. The water outlet device 1 has a water outlet hole 11 for discharging water downward. The stopper 3 has a recess 31 opening upward, the recess 31 being located below the water outlet 11. The stopper 3 is spaced apart from the water outlet device 1 so that the water in the groove 31 flows out from the upper surface of the groove 31 and downward.
In the humidifying device for an air conditioner according to the embodiment of the utility model, water flowing out from the water outlet device 1 flows into the groove 31, is dispersed around in the groove 31, and is gathered in the groove 31, and after the groove 31 is filled with water, the water overflows from the upper surface of the groove 31 and flows down along the outer peripheral surface of the stopper 3. Because the baffle 3 with the groove 31 is added below the water outlet hole 11 of the water outlet device 1, water flowing out of the water outlet hole 11 flows into the groove 31, and water columns flowing out of the water outlet hole 11 are dispersed into water flowing out of the periphery of the groove 31, so that the water quantity after dispersion is reduced, the range is enlarged, and the splashing of the water is reduced.
In other embodiments of the present utility model, a plurality of outlets are provided at the same height on the groove surface of the groove 31 so that water in the groove 31 flows out of the outlets and downward. The water entering the groove 31 from the water outlet 11 gradually gathers, and overflows from the outlet when exceeding the height of the outlet, and the arrangement of a plurality of outlets can also disperse one water column flowing out from the water outlet 11 into a plurality of water overflows from the periphery of the groove 31, so that the water quantity of each water is reduced, and the splashing of the water is reduced.
In some embodiments of the present utility model, as shown in fig. 2 and 3, the outer surface of the stopper 3 has a vertical cylindrical surface, a first truncated conical surface and a horizontal first round surface, which taper from top to bottom, the lower end of the cylindrical surface is connected to the upper end of the first truncated conical surface, and the lower end of the first truncated conical surface is connected to the edge of the horizontal first round surface. The groove surface of the groove 31 is a second truncated conical surface which is gradually tapered from top to bottom, and the bottom surface of the groove 31 is a horizontal second round surface connected with the second truncated conical surface.
In some preferred embodiments of the present utility model, the stopper 3 is located opposite to the water outlet 11, that is, the center of the second circular surface of the groove 31 is opposite to the water outlet 11, so that water flowing out of the water outlet 11 is prevented from flowing onto the second truncated conical surface of the groove 31 to generate splash; or, the water flowing out from the water outlet 11 flows to the position of the second round surface far from the center, the water splashes, and the water splash near the edge of the partial groove 31 is directly splashed out.
In some embodiments of the present utility model, as shown in fig. 2 and 3, a protrusion 4 protruding downward is provided on the outer circumferential surface of the stopper 3 so that water flowing out of the groove 31 flows downward under the guidance of the protrusion 4. Due to the provision of the ribs 4, water overflowed from the upper surface of the groove 31 does not flow down the outer circumferential surface of the stopper 3, but flows downward to the evaporator 2 below as a result of the plurality of water flows formed under the guidance of the ribs 4.
In some embodiments of the present utility model, as shown in fig. 2, in some embodiments of the present utility model, the protrusion 4 includes a cylindrical section and a tapered cone section from top to bottom, and the lower end of the cylindrical section is connected to the upper end of the cone section, so that water flowing down the protrusion 4 is more easily collected.
In some embodiments of the present utility model, as shown in fig. 2 and 3, the upper end of the protruding strip 4 is connected to the first truncated cone, and the projection of the edge of the upper end surface of the protruding strip 4 in the horizontal plane is tangential to the projection of the cylindrical surface in the horizontal plane, so that the distribution range of the protruding strip 4 is as large as possible, and the humidifying effect is better.
In some embodiments of the present utility model, as shown in fig. 2 and 3, the protrusions 4 are uniformly disposed around the outer circumferential surface of the stopper 3, and all the protrusions 4 are disposed at the same height, so that water overflowed from the upper end surface of the groove 31 uniformly flows down the protrusions 4, further uniformly flows to the evaporator, and the humidifying effect is increased.
In some embodiments of the present utility model, two adjacent raised strips 4 are spaced apart and far apart, so as to prevent water flowing down the raised strips 4 from generating a current collection, which results in uneven water distribution, thereby affecting the humidifying effect.
In some embodiments of the present utility model, when a plurality of outlets are provided at the same height on the groove surface of the groove 31, the plurality of outlets are all above the ridge 4. When the water in the groove 31 reaches the outlet height, the water in the groove 31 flows out from the outlet and downwards under the guidance of the shape of the convex strip 4, so that the water splashing outwards is further reduced.
In some embodiments of the present utility model, as shown in fig. 3, a water outlet pipe 12 is connected to the water outlet hole 11 of the water outlet device 1, and the lower end of the water outlet pipe 12 is lower than the upper end surface of the groove 31, that is, the water outlet pipe 12 is inserted into the groove 31. When water starts to flow out, water directly flows into the groove 31 when flowing out from the water outlet pipe 12, and even if a small amount of water is sprayed, the groove surface of the groove 31 can be blocked, so that the splashing of the water is reduced. When the water surface in the groove 31 is higher than the lower end surface of the water outlet pipe 12, no splash is generated because the water flows into the lower part of the water surface.
In some alternative embodiments of the present utility model, the center of the water outlet hole 11 of the water outlet device 1 is provided with a flow guiding column, and the flow guiding column and the bottom wall of the water outlet device 1 are arranged with a gap, so that water in the water outlet device 1 can be guided into the groove 31 below under the action of the flow guiding column, and meanwhile, the bottom of the flow guiding column is fixedly connected with the center of the second circular surface of the groove 31, so that water flowing out of the water outlet device 1 can be guided into the groove 31 through the flow guiding column, and water splashing can be prevented.
In some embodiments of the present utility model, as shown in fig. 1, the water outlet device 1 has a closed cavity, the cavity communicates with the water outlet hole 11, and a connection hole 5 for connecting the pressurizing device 6 and the cavity is provided on the cavity. When water needs to be injected into the cavity, the pressurizing device 6 injects water into the cavity through the connecting hole 5. Because the closure setting of cavity, the water in the cavity can not be polluted by external environment, guarantees the cleanness of water, and then makes the air of humidification comparatively clean, has increased the effect of humidification.
In some embodiments of the utility model, as shown in fig. 1, the pressurizing means 6 comprises a water pump to provide pressure, which is connected and communicates with the connection hole 5 of the water outlet device 1 via a water inlet pipe 9. When the water pump is in operation, water is delivered into the cavity, and the speed of water passing through the water outlet 11 is increased. The humidifying effect can be regulated by regulating parameters such as flow and pressure of the water pump. For example, when a smaller humidifying effect is required, the water pump is regulated to reduce the flow rate of water flow or the speed of water flow, so that the water flow or the water quantity flowing out of the cavity is reduced, and the smaller humidifying effect is realized; on the contrary, when a larger humidifying effect is needed, the water outlet flow or the water outlet speed of the water pump is increased to adjust the water outlet.
In some embodiments of the present utility model, the water outlet device 1 has a pressure adjusting pipe, the pressure adjusting pipe is connected to the cavity, and the upper end of the pressure adjusting pipe is higher than the cavity, so that when the water storage height of the pressure adjusting pipe is changed, the water pressure inside the cavity is correspondingly changed.
When the water quantity in the cavity is too much, the pressure in the cavity is increased, and the height of the outlet of the pressure regulating pipe relative to the cavity is regulated, so that the height of water in the pressure regulating pipe communicated with the cavity is regulated, the water pressure in the cavity is changed, and the protection of the humidifying device and the water pump can be realized. Meanwhile, the water quantity flowing out through the water outlet can be regulated by regulating the water pressure change in the cavity, so that the effect of regulating the humidifying effect is achieved.
Further, in some embodiments of the utility model, as shown in fig. 1 and 2, an overflow 7 is provided in the cavity. When the water in the cavity is too much, the internal water pressure is too high, and the water can overflow through the overflow port 7, so that the service life of the humidifying device is prolonged.
In some embodiments of the present utility model, the inlet of the pressure regulating pipe is connected to the overflow port 7, the outlet of the pressure regulating pipe is higher than the overflow port 7, when the water in the cavity is too much, the internal water pressure increases, the water enters the pressure regulating pipe through the overflow port 7, and the height of the outlet of the pressure regulating pipe relative to the cavity is adjusted, so that the height of the water in the pressure regulating pipe communicated with the cavity is adjusted, and the water pressure in the cavity is changed, thereby realizing the protection of the humidifying device and the water pump.
In other embodiments of the utility model, the overflow 7 may be provided on the peripheral or top wall as the case may be, to maximize the pressure regulation. Preferably, as shown in fig. 1 and 2, the overflow 7 is provided in the top wall.
Further, in some embodiments of the present utility model, the length of the pressure regulating tube is adjustable to change the height of the outlet of the pressure regulating tube, thereby changing the maximum water storage height of the pressure regulating tube and thus the pressure in the cavity communicating with the pressure regulating tube.
In other embodiments of the present utility model, the angle of the pressure regulating tube is adjustable such that the angle between the pressure regulating tube and the cavity is varied, thereby varying the maximum water storage height of the pressure regulating tube.
In some embodiments of the present utility model, the bottom wall of the water outlet device 1 is provided with a plurality of water outlet holes 11, all water outlet holes 11 are arranged in a row, and are uniformly arranged along the extending direction of the water outlet device 1, and the stop blocks 3 are arranged in one-to-one correspondence with the water outlet holes 11, i.e. each stop block 3 corresponds to one water outlet hole 11, so that water in the cavity uniformly flows out, an effect of uniform water outlet is achieved, and a humidifying effect is enhanced.
In some alternative embodiments of the present utility model, the plurality of water outlet holes 11 on the water outlet device 1 may be divided into a plurality of water outlet hole 11 groups, wherein the plurality of water outlet hole 11 groups are uniformly arranged along the extending direction of the water outlet device 1, and the water outlet holes 11 in each water outlet hole 11 group are uniformly distributed along the thickness direction of the bottom wall of the water outlet device 1.
In some embodiments of the present utility model, the stopper 3 is fixedly connected to the bottom wall of the water outlet device 1 or the surface of the evaporator 2, so that the stopper 3 is prevented from moving relatively to the water outlet device due to the impact of water, and thus, the water flow is impacted to the surface of the stopper 3 to generate water spray.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the humidifying device further includes a fixing frame 8, and the fixing frame 8 is disposed at an upper side of the water outlet device 1, for fixing the water outlet device 1. The number of the fixing frames 8 is two, and the two fixing frames 8 are arranged at two ends of the water outlet device 1.
The embodiment of the utility model also provides an air conditioner indoor unit, which comprises: an evaporator 2 and a humidifying device. The humidifying device is the humidifying device for the air conditioner in any embodiment.
In some embodiments of the utility model, the evaporator 2 is disposed vertically. The stopper 3 is disposed above the evaporator 2, and the shape of the water outlet device 1 is adapted to the shape of the evaporator 2, for example, the shape of the upper surface of the evaporator 2 is bar-shaped, and then the shape of the upper and lower surfaces of the water outlet device 1 is bar-shaped, so that the disposition of the stopper 3 is also matched to the shape of the evaporator 2, so that water overflowed from the outer circumferential surface of the stopper 3 can flow onto the evaporator 2.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. A humidifying device for an air conditioner, comprising:
the water outlet device is provided with a water outlet hole for downwards discharging water;
the stop block is provided with a groove with an upward opening and positioned below the water outlet hole;
the stop block is arranged at intervals with the water outlet device, so that water in the groove flows out from the upper surface of the groove and flows downwards; alternatively, a plurality of outlets are provided at the same height on the groove surface of the groove so that water in the groove flows out from the outlets and downward.
2. The humidifying device for an air conditioner according to claim 1, wherein a protruding strip protruding downward is provided on an outer circumferential surface of the stopper so that water flowing out of the recess flows downward under the guidance of the protruding strip.
3. The humidifying device for an air conditioner according to claim 1, wherein the water outlet hole is connected with a water outlet pipe, and a lower end of the water outlet pipe is lower than an upper end surface of the groove.
4. The humidifying device for an air conditioner according to claim 2, wherein the outer circumferential surface of the stopper is provided with a vertical cylindrical surface and a first truncated conical surface which is gradually tapered from top to bottom, and the lower end of the cylindrical surface is connected with the upper end of the first truncated conical surface;
the groove surface of the groove is a second truncated conical surface which is gradually tapered from top to bottom.
5. The humidifying device for an air conditioner according to claim 4, wherein the convex strip comprises a cylindrical section and a tapered cone section from top to bottom, and a lower end of the cylindrical section is connected to an upper end of the cone section.
6. The humidifying device for an air conditioner according to claim 5, wherein,
the upper end of the raised line is connected with the first truncated conical surface, and the projection of the edge of the upper end face of the raised line in the horizontal plane is tangent to the projection of the cylindrical surface in the horizontal plane.
7. The humidifying device for an air conditioner according to claim 1, wherein the water outlet means has a closed cavity, the cavity being in communication with the water outlet hole;
the water outlet device is provided with a connecting hole for connecting the pressurizing device and the cavity.
8. The humidifying device for an air conditioner according to claim 7, wherein the water outlet device further has a pressure regulating pipe;
the pressure regulating pipe is connected to the cavity, and the upper end of the pressure regulating pipe is higher than the cavity, so that the water pressure in the cavity is correspondingly changed when the water storage height of the pressure regulating pipe is changed.
9. The humidifying device for an air conditioner according to claim 1, wherein a plurality of the water outlet holes are uniformly provided on the bottom wall of the water outlet device along the length direction of the water outlet device; the check blocks are arranged in one-to-one correspondence with the water outlets.
10. An indoor unit of an air conditioner, comprising an evaporator and a humidifying device, wherein the humidifying device is the humidifying device for the air conditioner according to any one of claims 1 to 9; the stop block is arranged above the evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958196.6U CN220624222U (en) | 2023-07-24 | 2023-07-24 | Humidification device for air conditioner and indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958196.6U CN220624222U (en) | 2023-07-24 | 2023-07-24 | Humidification device for air conditioner and indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220624222U true CN220624222U (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958196.6U Active CN220624222U (en) | 2023-07-24 | 2023-07-24 | Humidification device for air conditioner and indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220624222U (en) |
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2023
- 2023-07-24 CN CN202321958196.6U patent/CN220624222U/en active Active
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