CN215260155U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN215260155U CN215260155U CN202121010819.8U CN202121010819U CN215260155U CN 215260155 U CN215260155 U CN 215260155U CN 202121010819 U CN202121010819 U CN 202121010819U CN 215260155 U CN215260155 U CN 215260155U
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Abstract
The utility model relates to an indoor unit of air conditioner, it includes: the heat exchange air supply device comprises a shell, an air supply outlet is formed in the front of the shell, a through channel is formed in the middle of the shell in the transverse direction, two heat exchange air supply units for conveying heat exchange air flow to the air supply outlet are arranged in the shell, and the two heat exchange air supply units are respectively positioned on two transverse sides of the through channel; the air uniformizing device is rotatably arranged in the through passage and is used for supplying air towards the air supply outlet; and the water washing device is used for humidifying the air flow flowing through the water washing device, and is communicated with the outside of the shell and the air homogenizing device so as to convey the air flow outside the shell to the air homogenizing device and convey the air flow out through the air homogenizing device, so that the air flow conveyed out through the air homogenizing device is mixed with the air flow conveyed out through the two heat exchange air supply units. Therefore, the local environments with different humidity and different temperature can be realized in the same indoor space by adjusting the direction of the uniform air device, the purpose of partitioned air supply is achieved, and the diversified demands of users are met.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to an indoor unit of air conditioner.
Background
At present, there is an indoor unit of an air conditioner in the prior art, which has two mutually independent heat exchange air supply units, each of which has a heat exchanger and a fan. And in order to realize the comfort of air supply, a drainage device or a jet device is arranged between the two heat exchange air supply units, and natural air which is not subjected to heat exchange is introduced through the drainage device or the jet device and is mixed with heat exchange air flow sent by the two heat exchange air supply units and then sent out, so that the condition that the air outlet temperature is too low or too high is avoided, and the softness and the comfort of air supply of the indoor unit of the air conditioner are improved.
However, the drainage device or the jet device is usually fixed, and can only blow air in a fixed direction, so that the effect of zone blowing cannot be achieved, and the higher-level use requirement of a user is difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome at least one defect of prior art, provide a soft and air conditioning indoor set that can the subregion air supply of air supply.
A further object of the present invention is to facilitate the adjustment of the air supply direction of the wind evening device according to the humidity of the human body.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, it includes:
the heat exchange air supply device comprises a casing, wherein an air supply outlet is formed in the front of the casing, a through channel is formed in the middle of the casing in the transverse direction, two heat exchange air supply units for conveying heat exchange air flow to the air supply outlet are arranged in the casing, and the two heat exchange air supply units are respectively positioned on two transverse sides of the through channel;
the air uniformizing device is rotatably arranged in the through passage and is used for supplying air towards the air supply outlet;
and the water washing device is used for humidifying the air flow flowing through the water washing device, and is communicated with the outside of the shell and the air homogenizing device so as to convey the air flow outside the shell to the air homogenizing device and make the air flow pass through the air homogenizing device, so that the air flow conveyed by the air homogenizing device is mixed with the air flow conveyed by the two heat exchange air supply units.
Optionally, the indoor unit of an air conditioner further includes:
the human body humidity detection device is arranged on the shell and used for detecting the humidity of a human body; and
and the human body position detection device is arranged on the shell and used for detecting the position of a human body.
Optionally, the indoor unit of an air conditioner further includes:
and the driving mechanism is arranged on the shell and is connected with the air uniformizing device so as to drive the air uniformizing device to rotate.
Optionally, the air-conditioning indoor unit is a cabinet air-conditioning indoor unit, and the air supply outlet, the airflow outlet of the air uniformizing device and the airflow outlet of each heat exchange air supply unit are vertically extending strip-shaped air ports; and is
The wind-homogenizing device rotates around a rotating shaft extending vertically, and the rotating shaft is located on the rear side of the wind-homogenizing device.
Optionally, the driving mechanism includes a motor disposed on the upper portion of the housing, and an output shaft of the motor is coaxially connected to the rotating shaft.
Optionally, the water washing device is positioned below the air uniformizing device and the two heat exchange air supply units;
the top of the water washing device is provided with an air outlet, the bottom of the air homogenizing device is provided with an air induction port, and the air outlet is communicated with the air induction port in a sealing mode.
Optionally, the area of the air outlet is larger than that of the induced draft opening; and is
The air outlet and the air inducing opening are arranged in such a way that the projection of the air inducing opening in the horizontal plane is always in the projection of the air outlet in the horizontal plane in the rotating process of the air uniformizing device.
Optionally, the washing device comprises a water storage tank for containing water and a drum rotatably arranged in the water storage tank, so as to take out the water in the water storage tank by using the rotation of the drum and humidify and purify the air flow when the air flow passes through the drum.
Optionally, each heat exchange air supply unit comprises a heat exchange air duct formed in the casing, and a heat exchanger and a fan arranged in the heat exchange air duct; and is
The shell is provided with a first air inlet and a second air inlet which are respectively communicated with the heat exchange air channels of the two heat exchange air supply units, and the heat exchange air channels of the two heat exchange air supply units are communicated with the air supply outlets.
Optionally, a third air inlet communicated with the water washing device is formed in the casing, and the third air inlet is used for being communicated with an indoor environment and/or an outdoor environment so as to introduce indoor airflow and/or outdoor fresh air into the water washing device; and is
And an air door is arranged at the third air inlet.
The utility model discloses an air conditioning indoor unit has two heat transfer air supply units and is in the even wind device between two heat transfer air supply units, even wind device is connected with the washing device, the air current after the washing device humidification passes through even wind device and sees off, and the air current that does not pass through the heat transfer that even wind device sees off can mix with the heat transfer air current that two heat transfer air supply units see off, thereby the air supply temperature of air conditioning indoor unit has been mitigated, avoid its air-out temperature too high or too low, the air supply softness of air conditioning indoor unit has been improved. More importantly, the air uniformizing device is arranged to be rotatable, so that the air supply direction of the air uniformizing device can be adjusted as required, the high-humidity air which is sent out is sent to a corresponding area in a targeted manner without heat exchange, the local environments with different humidity and different temperature can be realized in the same indoor space, the purpose of subarea air supply is achieved, and the diversified requirements of users are met.
Further, the air-conditioning indoor unit further comprises a human body humidity detection device used for detecting the human body humidity and a human body position detection device used for detecting the human body position, therefore, the human body humidity obtained by the human body humidity detection device and the human body position obtained by the human body position detection device can be used for adjusting the rotating direction of the air evening device, so that the direction of high-humidity air flow sent by the air evening device is adjusted, the direction of the air evening device is not subjected to heat exchange, for example, the air evening device rotates towards the direction avoiding the human body when the human body humidity is high, the air evening device rotates towards the direction aligning to the human body when the human body humidity is low, the actual demands of users are highly matched, and the comfort level of the air-conditioning indoor unit is further improved.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 to 4 are schematic cross-sectional views of an indoor unit of an air conditioner according to an embodiment of the present invention in different air supply states;
fig. 5 is a schematic structural view of a water washing apparatus according to an embodiment of the present invention.
Detailed Description
The utility model provides an indoor unit of air conditioner, figure 1 is according to the utility model discloses an embodiment's indoor unit of air conditioner's schematic structure chart, and figure 2 to figure 4 are according to the utility model discloses an embodiment's indoor unit of air conditioner is in the schematic cross-sectional view of different air supply states, and the dotted line arrow in figure 3 and the figure 4 shows the general flow direction of air current. Referring to fig. 1 to 4, an air conditioning indoor unit 1 of the present invention includes a casing 10, an air uniforming device 20, and a water washing device 30.
An air supply outlet 11 is formed in the front of the casing 10, a through passage 12 is formed in the middle of the casing 10 in the transverse direction, two heat exchange air supply units 13 for conveying heat exchange air flow to the air supply outlet 11 are arranged in the casing 10, and the two heat exchange air supply units 13 are respectively located on two transverse sides of the through passage 12. It can be understood that the heat exchange airflow mentioned in the present invention means the airflow after heat exchange by the heat exchange device, and correspondingly, the airflow without heat exchange means the airflow without heat exchange by any heat exchange device.
The air uniforming device 20 is rotatably provided in the through passage 12 for blowing air toward the air blowing port 11. That is, the air uniforming device 20 is located between the two heat exchange air supply units 13, so that the air flow sent by the air uniforming device 20 is located between the air flows sent by the two heat exchange air supply units 13, and the air flow sent by the air uniforming device 20 is conveniently mixed with the air flows sent by the two heat exchange air supply units 13.
The water wash apparatus 30 is used to humidify the gas stream passing therethrough. The water washing device 30 communicates the outside of the casing 10 with the air uniforming device 20 to send the air flow outside the casing 10 to the air uniforming device 20 and send the air flow out through the air uniforming device 20, so that the air flow sent out through the air uniforming device 20 is mixed with the air flow sent out through the two heat exchange air supply units 13. That is, the water washing device 30 and the air uniformizing device 20 are independent from the two heat exchange air supply units. The air uniformizing device 20 is indirectly communicated with the outside of the casing 10 through the water washing device 30, and the air flow outside the casing 10 is humidified by the water washing device 30 and then directly flows to the air uniformizing device 20 without any heat exchange process. The air flow which is not subjected to heat exchange and is sent by the air uniformizing device 20 can be mixed with the heat exchange air flow sent by the two heat exchange air supply units 13, so that the air supply temperature of the indoor unit 1 of the air conditioner is alleviated, the air outlet temperature is prevented from being too high or too low, and the air supply softness of the indoor unit 1 of the air conditioner is improved.
More importantly, the air uniformizing device 20 is arranged to be rotatable, so that the air supply direction of the air uniformizing device 20 can be adjusted according to needs, high-humidity air flows which are sent out by the air uniformizing device and are not subjected to heat exchange are pertinently sent to corresponding areas, local environments with different humidity and different temperatures can be realized in the same indoor space, the purpose of subarea air supply is achieved, and diversified requirements of users are met.
The applicant has realized that the prior art of starting and stopping the wind evening device by detecting the humidity of the indoor environment can only substantially improve the indoor humidity environment from a macroscopic point of view and cannot match the actual needs of the user. This is because different human bodies have different degrees of sensitivity to humidity, and some human skin is relatively dry, so a wet environment with a little higher humidity is preferred; some people are relatively wet and therefore prefer a dry, somewhat dry environment.
To this end, in some embodiments, the indoor unit 1 further includes a human body humidity detection device 50 and a human body position detection device 60. The human body humidity detecting device 50 is disposed on the casing 10 for detecting the humidity of the human body. The human body position detecting device 60 is disposed on the casing 10 for detecting a position of a human body. Therefore, the rotation direction of the air evening device 20 can be adjusted through the human body humidity acquired by the human body humidity detection device 50 and the human body position acquired by the human body position detection device 60, so that the direction of the high-humidity air current which is sent out by the air evening device and is not subjected to heat exchange is adjusted.
For example, when the humidity of the human body is high, the wind-uniforming device 20 rotates in the direction avoiding the human body; when the humidity of the human body is lower, the wind-homogenizing device 20 rotates towards the direction of the human body; when the humidity of the human body is not too high or too low, the high-humidity air flow is not needed to directly blow the human body, and the high-humidity air flow is not needed to avoid the human body. At this time, the air uniforming device 20 may be controlled to rotate reciprocally within a predetermined angle range to improve the humidity uniformity of the entire indoor environment. In other embodiments, when the humidity of the human body is not too high or too low, the air uniforming device 20 may be controlled to rotate to the front of the casing 10, so as to better mix the two heat exchange air flows from the two heat exchange air supply units 13 uniformly, and at the same time, the energy consumption required for controlling the rotation of the air uniforming device 20 may be saved. Therefore, the method and the device can highly match with the actual requirements of the user, and further improve the comfort level of the air conditioner indoor unit 1.
Specifically, the humidity of the human body may be the humidity of the surface of the human skin. The human body humidity sensor may be provided at an upper portion of the front side of the cabinet 10 in order to more comprehensively acquire the humidity of the human body at various positions in the indoor environment. The human body position sensor can be any device capable of accurately acquiring the position of a human body, such as an infrared sensor, a radar sensor, a radio frequency module and the like. The human body position sensor is preferably provided at an upper portion of the cabinet 10.
Further, when the number of human bodies in the indoor environment is plural, the human body humidity of different human bodies may be different, and the requirement for the environmental humidity may also be different. Therefore, when the humidity of a plurality of human bodies is different, the even wind device 20 can rotate to the direction towards the human body with lower humidity and avoiding the human body with higher humidity, so that the high-humidity airflow sent out by the even wind device is sent to the human body with lower humidity more, the requirement of the human body with lower humidity on a humid environment can be met, and the requirement of the human body with higher humidity on a relatively dry environment can be met.
In other embodiments, the user can also manually adjust the rotation direction of the air evening device 20 through a remote controller, so as to adjust the air supply direction thereof, so as to meet the personalized requirements of the user.
In some embodiments, the air conditioning indoor unit 1 further includes a driving mechanism 70, and the driving mechanism 70 is disposed on the casing 10 and connected to the air uniforming device 20 to drive the air uniforming device 70 to rotate.
Specifically, the driving mechanism 70 includes a motor disposed at an upper portion of the casing 10, and an output shaft of the motor is coaxially connected to a rotation shaft of the wind uniforming device 20. Of course, in other embodiments, the driving mechanism 70 may further include a transmission mechanism connected to the motor to transmit the driving force output by the motor to the rotating shaft of the wind-guiding device 20 through the transmission mechanism.
In some embodiments, the air-conditioning indoor unit 1 is a cabinet air-conditioning indoor unit, and the air outlet 11, the airflow outlet of the air uniforming device 20, and the airflow outlet of each heat exchange air supply unit 13 are vertically extending strip-shaped air outlets, so as to enlarge the air outlet range of the air-conditioning indoor unit 1 in the vertical direction and cover the moving space of the user in the height direction as much as possible.
Further, the wind uniforming device 20 rotates about a rotation axis extending in the vertical direction, which is located at the rear side of the wind uniforming device 20, so as to adjust the blowing direction of the air flow outlet at the front side of the wind uniforming device 20.
In other embodiments, when the air conditioning indoor unit is a wall-mounted air conditioning indoor unit, the installation position is high, it is difficult to cover the user's activity area in the vertical direction, and the user's activity area in the lateral direction is wider, and in this case, the rotation direction of the air uniforming device 20 may include the lateral direction and the up-down direction.
Fig. 5 is a schematic structural view of a water washing apparatus according to an embodiment of the present invention. In some embodiments, the water washing device 30 is located below the air evening device 20 and the two heat exchanging air supply units 13, so that the water washing device 30 does not occupy space in the transverse direction to increase the transverse dimension of the indoor unit 1, and thus the water washing device 30, the air evening device 20 and the two heat exchanging air supply units 13 arranged in this way are more suitable for the cabinet type indoor unit of the air conditioner. The top of the water washing device 30 is provided with an air outlet 33, the bottom of the air evening device 20 is provided with an air inducing opening 21, and the air outlet 33 is hermetically communicated with the air inducing opening 21 so as to avoid air leakage at the interface of the two.
Further, the area of the air outlet 33 is larger than that of the induced draft opening 21. The air outlet 33 and the air inducing opening 21 are arranged in such a way that the projection of the air inducing opening 21 in the horizontal plane is always in the projection of the air outlet 33 in the horizontal plane in the rotation process of the air uniforming device 20. Therefore, no matter how the air uniformizing device 20 rotates, the air guiding opening 21 can be ensured to be always positioned in the range of the air outlet 33, the air flow flowing out of the air outlet 33 can flow to the air guiding opening 21 without influence, and air leakage is avoided.
In some embodiments, the water washing device 30 includes a water storage tank 31 for containing water and a drum 32 rotatably disposed in the water storage tank 31 to take out the water in the water storage tank 31 by the rotation of the drum 32 and to humidify and purify the air flow as the air flow passes through the drum 32.
Specifically, the drum 32 can take out the water in the water storage tank 31 when rotating. When the air current flows through the roller 32, the air current can be contacted with the water carried out on the roller 32, so that the air current is washed by the water, the humidity of the air current flowing through the roller 32 is increased, and the humidity of the air current sent to the air uniformizing device 20 can be improved. Meanwhile, substances such as impurities, flocks, water-soluble harmful gases and the like in the air flow can be dissolved in water, the purpose of purifying the air flow is achieved, and the functions of the indoor unit 1 of the air conditioner are enriched.
Further, the air flow in the water washing device 30 flows toward the drum 32 in a radial direction of the drum. That is, the air flow direction is perpendicular to the rotation axis of the drum. The drum may include a rotation shaft 321 extending horizontally and a plurality of rotation disks 322 disposed through the rotation shaft 321 and spaced apart from each other to take out water in the water storage tank 31 by the rotation disks 322 when the drum rotates, so that the air flow is water-washed and purified and/or humidified by the water attached to the rotation disks 322 when the air flow passes through the drum through a gap between two adjacent rotation disks 322. The rotatable disk 322 provides a reliable, large contact area for the air stream with the water, and the water is distributed relatively evenly over the rotatable disk 322, thereby ensuring that the water is in sufficiently effective contact with the air stream. And, the arrangement of the plurality of rotating disks 322 can ensure that the air current flowing through the drum can contact with water, thereby improving the purifying effect and purifying efficiency of the air current.
It will be appreciated that the height of the drum in the storage tank 31 may be set such that at least a section of the drum is above the water level of the storage tank 31 when the water in the storage tank 31 reaches a maximum level such that at least a section of the drum is in the airflow flow path, and such that at least a section of the drum is submerged when the water in the storage tank 31 reaches a minimum level so as to be able to carry the water out when the drum is rotating.
Further, a plurality of slits may be formed on an end surface of the rotating disk 322 to improve the water holding capacity of the rotating disk 322 and the amount of the carried-out water, thereby improving purification efficiency and purification effect.
Furthermore, a plurality of honeycomb holes can be formed in the rotating disc 322, and the water quantity held by the honeycomb holes is large, so that the water quantity brought out of the rotating disc 322 can be increased, and the air flow purification effect and the air flow purification efficiency are improved.
In some embodiments, a sterilization device for sterilizing and deodorizing water in water storage tank 31 may be further disposed in water storage tank 31. The sterilization device can be a sterilization bottle, an ultraviolet ray generation device and the like.
In some embodiments, the water washing device 30 may further include an air evening fan 34 for driving the air flow to the air evening device 20, so as to increase the flow speed and the air flow rate of the air flow.
In some embodiments, each heat exchange air supply unit 13 includes a heat exchange air duct 131 formed in the cabinet 10, and a heat exchanger 132 and a fan 133 disposed in the heat exchange air duct 131. The casing 10 is provided with a first air inlet 141 and a second air inlet 142 respectively communicated with the heat exchange air ducts of the two heat exchange air supply units 13, and the heat exchange air ducts of the two heat exchange air supply units 13 are both communicated with the air supply outlet 11. Under the action of the fan 133, indoor airflow enters the two heat exchange air ducts 131 through the first air inlet 141 and the second air inlet 142, and the airflow in the heat exchange air ducts 131 exchanges heat through the heat exchanger 132 and then flows to the air supply outlet 11. The air flow which is sent out by the air uniformizing device 20 and is high in humidity and not subjected to heat exchange is arranged between the two air flows, and the air supply temperature of the whole air-conditioning indoor unit 1 can be relieved by mixing the three air flows.
In some embodiments, the casing 10 is provided with a third air inlet 143 communicated with the washing device 30, the third air inlet 143 is used for communicating with an indoor environment and/or an outdoor environment to introduce indoor airflow and/or outdoor fresh air into the washing device 30, and a damper is provided at the third air inlet 143. That is to say, whether the air-uniformizing airflow is sent out through the air-uniformizing device 20 can be selected by setting the air door, so that the operation mode of the air-conditioning indoor unit 1 is enriched, and the diversified requirements of users are met.
Further, the first air inlet 141 and the second air inlet 142 are used for communicating with an indoor environment where the indoor unit 1 of the air conditioner is located, so as to introduce indoor air into the two heat exchange air ducts 131, and realize circulation cooling or circulation heating of the indoor air. The third air inlet 143 is used for communicating with the indoor environment and/or the outdoor environment where the indoor unit 1 of the air conditioner is located. That is, in one embodiment, the third air inlet 143 may communicate with an indoor environment where the indoor unit 1 is located, so as to introduce indoor air that has not exchanged heat into the indoor unit 1 to moderate an outlet air temperature. In another embodiment, the third air inlet 143 may also communicate with the outdoor environment of the indoor unit 1, so as to introduce fresh outdoor air into the indoor unit 1 to moderate the outlet air temperature and refresh the indoor air. When the third air inlet 143 is in communication with the outdoor environment, a fresh air duct may be connected to the third air inlet 133 to communicate with the outdoor environment through the fresh air duct.
Specifically, the first air inlet 141, the second air inlet 142 and the third air inlet 143 are independent from each other, that is, each heat exchange air duct and the air inlet of the air uniforming device 20 are independent from each other and do not affect each other. The first, second, and third intake ports 141, 142, and 143 may be opened at different positions of the cabinet 10. Specifically, in the embodiment shown in fig. 1 to 4, the first air inlet 141 and the second air inlet 142 are respectively opened at both lateral sides of the upper portion of the cabinet 10, and the third air inlet 143 is opened at any lateral side of the lower portion of the cabinet 10.
It should be further understood by those skilled in the art that the terms "upper", "lower", "front", "rear", "top", "bottom", and the like used in the embodiments of the present invention are used as terms for indicating the orientation or the positional relationship with respect to the actual usage state of the indoor unit 1 of the air conditioner, and these terms are only used for the convenience of description and understanding of the technical solution of the present invention, and do not indicate or imply that the device to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore, should not be interpreted as a limitation of the present invention.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
the heat exchange air supply device comprises a casing, wherein an air supply outlet is formed in the front of the casing, a through channel is formed in the middle of the casing in the transverse direction, two heat exchange air supply units for conveying heat exchange air flow to the air supply outlet are arranged in the casing, and the two heat exchange air supply units are respectively positioned on two transverse sides of the through channel;
the air uniformizing device is rotatably arranged in the through passage and is used for supplying air towards the air supply outlet;
and the water washing device is used for humidifying the air flow flowing through the water washing device, and is communicated with the outside of the shell and the air homogenizing device so as to convey the air flow outside the shell to the air homogenizing device and make the air flow pass through the air homogenizing device, so that the air flow conveyed by the air homogenizing device is mixed with the air flow conveyed by the two heat exchange air supply units.
2. An indoor unit of an air conditioner according to claim 1, further comprising:
the human body humidity detection device is arranged on the shell and used for detecting the humidity of a human body; and
and the human body position detection device is arranged on the shell and used for detecting the position of a human body.
3. An indoor unit of an air conditioner according to claim 1, further comprising:
and the driving mechanism is arranged on the shell and is connected with the air uniformizing device so as to drive the air uniformizing device to rotate.
4. An indoor unit of an air conditioner according to claim 3,
the air-conditioning indoor unit is a cabinet air-conditioning indoor unit, and the air supply outlet, the airflow outlet of the air uniformizing device and the airflow outlet of each heat exchange air supply unit are vertically extending strip-shaped air ports; and is
The wind-homogenizing device rotates around a rotating shaft extending vertically, and the rotating shaft is located on the rear side of the wind-homogenizing device.
5. An indoor unit of an air conditioner according to claim 4,
the driving mechanism comprises a motor arranged on the upper part of the shell, and an output shaft of the motor is coaxially connected with the rotating shaft.
6. An indoor unit of an air conditioner according to claim 1,
the water washing device is positioned below the air uniformizing device and the two heat exchange air supply units;
the top of the water washing device is provided with an air outlet, the bottom of the air homogenizing device is provided with an air induction port, and the air outlet is communicated with the air induction port in a sealing mode.
7. An indoor unit of an air conditioner according to claim 6,
the area of the air outlet is larger than that of the air inducing port; and is
The air outlet and the air inducing opening are arranged in such a way that the projection of the air inducing opening in the horizontal plane is always in the projection of the air outlet in the horizontal plane in the rotating process of the air uniformizing device.
8. An indoor unit of an air conditioner according to claim 1,
the washing device comprises a water storage tank for containing water and a roller which is rotatably arranged in the water storage tank, so that the water in the water storage tank is taken out by utilizing the rotation of the roller, and the air flow is humidified and purified when flowing through the roller.
9. An indoor unit of an air conditioner according to claim 1,
each heat exchange air supply unit comprises a heat exchange air duct formed in the shell, and a heat exchanger and a fan which are arranged in the heat exchange air duct; and is
The shell is provided with a first air inlet and a second air inlet which are respectively communicated with the heat exchange air channels of the two heat exchange air supply units, and the heat exchange air channels of the two heat exchange air supply units are communicated with the air supply outlets.
10. An indoor unit of an air conditioner according to claim 1,
the shell is provided with a third air inlet communicated with the water washing device, and the third air inlet is communicated with an indoor environment and/or an outdoor environment so as to introduce indoor airflow and/or outdoor fresh air into the water washing device; and is
And an air door is arranged at the third air inlet.
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| CN202121010819.8U CN215260155U (en) | 2021-05-12 | 2021-05-12 | Indoor unit of air conditioner |
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| CN202121010819.8U CN215260155U (en) | 2021-05-12 | 2021-05-12 | Indoor unit of air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115143526A (en) * | 2022-06-21 | 2022-10-04 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN115900014A (en) * | 2022-11-08 | 2023-04-04 | 青岛海尔空调器有限总公司 | Control method of air conditioner and air conditioner |
| WO2023246174A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| WO2023246197A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical indoor air-conditioning unit |
| WO2023246706A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical indoor air-conditioning unit |
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- 2021-05-12 CN CN202121010819.8U patent/CN215260155U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143526A (en) * | 2022-06-21 | 2022-10-04 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| WO2023246548A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Floor standing air conditioner indoor unit |
| WO2023246174A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| WO2023246197A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical indoor air-conditioning unit |
| WO2023246706A1 (en) * | 2022-06-21 | 2023-12-28 | 青岛海尔空调器有限总公司 | Vertical indoor air-conditioning unit |
| CN115900014A (en) * | 2022-11-08 | 2023-04-04 | 青岛海尔空调器有限总公司 | Control method of air conditioner and air conditioner |
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