CN215597465U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN215597465U CN215597465U CN202120629060.5U CN202120629060U CN215597465U CN 215597465 U CN215597465 U CN 215597465U CN 202120629060 U CN202120629060 U CN 202120629060U CN 215597465 U CN215597465 U CN 215597465U
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- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000001914 filtration Methods 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
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Abstract
The utility model provides an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises: the air conditioner comprises a machine shell, a fresh air device, an air inlet pipe and an airflow distribution device, wherein the machine shell defines an accommodating cavity; the fresh air device is arranged in the accommodating cavity; the air inlet pipe is provided with a first air inlet leading to the outdoor environment and a second air inlet leading to the indoor environment where the indoor unit of the air conditioner is located, and the first air outlet of the air inlet pipe is communicated with the fresh air device; the air flow distribution device is connected to the air inlet pipe and used for selectively leading the first air inlet and/or the second air inlet to be communicated with the first air outlet of the air inlet pipe so as to provide air from the outdoor environment and/or the indoor environment for the fresh air device. Based on the technical scheme of the utility model, based on the air inlet pipe and the airflow distribution device, the fresh air device can process outdoor air and indoor air, thereby expanding the working mode of the fresh air device and improving the utilization rate of the fresh air device.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.
Background
Since the air conditioner is installed indoors and needs a relatively closed environment, the concentration of carbon dioxide in the room is increased after the air conditioner is used for a period of time, and indoor personnel may have problems of dizziness, nausea and the like due to oxygen deficiency. In order to solve the problem, the air conditioner is additionally provided with a fresh air device which is used for inputting the air of the outdoor environment into the room so as to reduce the concentration of the indoor carbon dioxide.
However, the fresh air device of the air conditioner only takes charge of inputting the air of the outdoor environment into the room, the working mode is single, the utilization rate is low, and how to expand the working mode of the fresh air device of the air conditioner and improve the utilization rate is a problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
One purpose of the utility model is to improve the utilization rate of the fresh air device of the indoor unit of the air conditioner.
A further object of the present invention is to improve the temperature of the indoor environment in which the indoor unit of an air conditioner is located.
It is another further object of the utility model to enhance the user experience.
According to one aspect of the present invention, there is provided an indoor unit of an air conditioner, comprising:
a housing defining an accommodating cavity;
the fresh air device is arranged in the accommodating cavity;
the air inlet pipe is provided with a first air inlet leading to the outdoor environment and a second air inlet leading to the indoor environment where the indoor unit of the air conditioner is located, and the first air outlet of the air inlet pipe is communicated with the fresh air device; and
and the airflow distribution device is connected to the air inlet pipe and is used for selectively leading the first air inlet and/or the second air inlet to be communicated with the first air outlet of the air inlet pipe so as to provide the air from the outdoor environment and/or the indoor environment for the fresh air device.
Optionally, the air inlet duct comprises:
the two ends of the first pipe are respectively provided with the first air inlet and the first air outlet;
the second pipe is connected to the side wall of the first pipe and communicated with the first pipe, and the end part of the second pipe is provided with the second air inlet; and
the airflow distribution device comprises:
the first valve is arranged at the position, close to the first air inlet, of the first pipe and used for switching on or off an air inlet pipeline from the first air inlet to the first air outlet;
and the second valve is arranged on the second pipe and used for switching on or off the air inlet pipeline from the second air inlet to the first air outlet.
Optionally, a third air inlet is formed in the casing, and one end of the first tube, which is provided with the first air outlet, penetrates through the third air inlet and is communicated with the fresh air device.
Optionally, the casing is further provided with a second air outlet; and is
The new trend device includes:
the fan is arranged between the first air outlet and the second air outlet and is configured to enable the air flowing out of the first air outlet to form an air flow flowing to the second air outlet;
and the heating device is arranged between the fan and the second air outlet and is configured to heat the airflow flowing to the second air outlet.
Optionally, the second air outlet and the third air inlet are opened on different side walls of the casing.
Optionally, the fresh air device further comprises a fresh air shell, the fresh air shell defines a fresh air cavity, the fan and the heating device are arranged in the fresh air cavity,
a fourth air inlet and a third air outlet are formed in the fresh air shell, the fourth air inlet and the third air inlet are opposite in position and communicated, and one end, provided with the first air outlet, of the air inlet pipe sequentially penetrates through the third air inlet and the fourth air inlet to be communicated with the fresh air device;
the third air outlet and the second air outlet are opposite in position and communicated.
Optionally, a fourth air outlet is further formed in the casing, and the third air inlet is far away from the fourth air outlet.
Optionally, a controller configured to control the first valve and the second valve to be turned on or off.
Optionally, a filtering device is disposed on the first air inlet.
According to another aspect of the present invention, there is also provided an air conditioner including:
an air conditioner outdoor unit; and
the air conditioner indoor unit according to any one of the above claims, wherein the air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant.
The air conditioner indoor unit comprises a shell, a fresh air device, an air inlet pipe and an airflow distribution device, wherein the fresh air device is arranged in a containing cavity defined by the shell; the air inlet pipe is provided with a first air inlet leading to the outdoor environment and a second air inlet leading to the indoor environment of the indoor unit of the air conditioner, and the first air outlet of the air inlet pipe is communicated with the fresh air device; the air flow distribution device is connected to the air inlet pipe and used for selectively enabling the first air inlet and/or the second air inlet to be communicated with the first air outlet of the air inlet pipe so as to provide air from an outdoor environment and/or an indoor environment for the fresh air device, therefore, the fresh air device can process outdoor air and can also process indoor air, the working mode of the fresh air device is expanded, and the utilization rate of the fresh air device is improved.
Furthermore, a second air outlet is formed in the casing. The fresh air device comprises a fan and a heating device, wherein the fan is arranged between the first air outlet and the second air outlet and is configured to enable air flowing out of the first air outlet to form airflow flowing to the second air outlet; heating device sets up between fan and second air outlet, and heating device configures to heat the air current that flows to the second air outlet to can improve the temperature of new trend device to indoor input air, make the temperature that improves air conditioner indoor set place indoor environment, improve user experience.
Furthermore, the second air outlet and the third air inlet are arranged on different side walls of the casing, so that the situation that the air inlet pipeline from the second air inlet to the first air outlet is communicated can be avoided, and the air which flows out of the second air outlet after being processed by the fresh air device flows to the fresh air device from the second air inlet quickly.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
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 utility model will be described in detail hereinafter, by way of illustration and not 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 is a schematic structural block diagram of an air conditioner according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It should be noted that the technical features of the embodiments and alternative embodiments of the present invention may be combined with each other without conflict.
In order to solve the above problems, the present invention provides an air conditioner indoor unit 100, and fig. 1 is a schematic structural diagram of an air conditioner indoor unit according to an embodiment of the present invention. Referring to fig. 1, an air conditioner indoor unit 100 includes a housing 110, a fresh air device 120, an air inlet duct 130 and an airflow distribution device, wherein the housing 110 defines a receiving cavity 111, and the fresh air device 120 is disposed in the receiving cavity 111; the air inlet pipe 130 has a first air inlet 1311 leading to the outdoor environment and a second air inlet 1321 leading to the indoor environment where the indoor unit 100 of the air conditioner is located, and the first air outlet 1312 of the air inlet pipe 130 is communicated with the fresh air device 120; the air distribution device is connected to the air inlet pipe 130 for selectively guiding the first air inlet 1311 and/or the second air inlet 1321 to the first air outlet 1312 of the air inlet pipe 130 to provide the air from the outdoor environment and/or the indoor environment to the fresh air device 120.
In the embodiment of the present invention, the air conditioner indoor unit 100 includes a cabinet 110, a fresh air device 120, an air inlet pipe 130 and an air distribution device, wherein the fresh air device 120 is disposed in a receiving cavity 111 defined by the cabinet 110. The air inlet pipe 130 has a first air inlet 1311 leading to the outdoor environment and a second air inlet 1321 leading to the indoor environment of the indoor unit 100, and the first air outlet 1312 of the air inlet pipe 130 communicates with the fresh air device 120. The air flow distribution device is connected to the air inlet pipe 130, and the air flow distribution device is used for selectively guiding the first air inlet 1311 and/or the second air inlet 1321 to the first air outlet 1312 of the air inlet pipe 130, so as to provide the fresh air device 120 with air from the outdoor environment and/or the indoor environment, so that the fresh air device 120 can process not only outdoor air but also indoor air, thereby expanding the working mode of the fresh air device 120 and improving the utilization rate of the fresh air device 120.
Referring to fig. 1, in some embodiments of the present invention, the air inlet pipe 130 may be a T-shaped pipe, and the air inlet pipe 130 may include a first pipe 131 and a second pipe 132, wherein two ends of the first pipe 131 are a first air inlet 1311 and a first air outlet 1312; the second pipe 132 is connected to the sidewall of the first pipe 131 and is communicated with the first pipe 131, and the end of the second pipe 132 is a second air inlet 1321. The airflow distribution device may include a first valve 141 and a second valve 142, wherein the first valve 141 is disposed at a position of the first pipe 131 near the first wind inlet 1311 for turning on or off the wind inlet line from the first wind inlet 1311 to the first wind outlet 1312; the second valve 142 is disposed on the second pipe 132 for turning on or off the air inlet line from the second air inlet 1321 to the first air outlet 1312.
The air inlet pipe 130 may be an air inlet hose, and the first and second valves 141 and 142 may be solenoid valves. Based on the characteristics of the adopted electromagnetic valve, in some cases, the on state of the electromagnetic valve may correspond to the on state of the air inlet pipeline, and the off state of the electromagnetic valve may correspond to the off state of the air inlet pipeline; on the contrary, there may be a conducting state of the electromagnetic valve corresponding to the off state of the air intake pipeline, and the off state of the electromagnetic valve corresponding to the conducting state of the air intake pipeline.
Specifically, a first cover plate and a second cover plate may be respectively disposed at the first air inlet 1311 and the second air inlet 1321, an air inlet pipeline from the first air inlet 1311 to the first air outlet 1312 may be opened or closed by opening and closing the first cover plate, and an air inlet pipeline from the second air inlet 1321 to the first air outlet 1312 may be opened or closed by opening and closing the second cover plate.
Referring to fig. 1, the casing 110 is provided with a third air inlet 112 and a fourth air outlet 114, wherein one end of the first tube 131 having the first air outlet 1312 passes through the third air inlet 112 and is communicated with the fresh air device 120. The fresh air device 120 includes a fan 121 and a heating device 122, wherein the fan 121 is disposed between the first air outlet 1312 and the second air outlet 113, and the fan 121 is configured to promote the air flowing out from the first air outlet 1312 to form an air flow towards the second air outlet 113. The heating device 122 is disposed between the fan 121 and the second outlet 113, and the heating device 122 is configured to heat the airflow flowing to the second outlet 113.
The third air inlet 112 and the fourth air outlet 114 are both communicated with the accommodating cavity 111, and the heating device 122 is configured to heat the airflow flowing to the second air outlet 113, so that the temperature of the air input into the room by the fresh air device 120 can be increased, the temperature of the indoor environment where the indoor unit 100 of the air conditioner is located can be improved, and the user experience can be improved.
In some alternative embodiments of the present invention, the heating device 122 may be further disposed between the first air outlet 1312 and the fan 121, and the fan 121 is configured to promote the air heated by the heating device 122 to form an air flow toward the second air outlet 113.
In addition, the second air outlet 113 and the third air inlet 112 are opened on different side walls of the casing 110, and the second air outlet 113 and the third air inlet 112 are preferably opened on two opposite side walls of the casing 110. Based on the opening positions of the second air outlet 113 and the third air inlet 112 on the casing 110, under the condition that the air inlet pipeline from the second air inlet 1321 to the first air outlet 1312 is prevented from being conducted, the fresh air device 120 processes air flowing out from the second air outlet 113 and rapidly flows from the second air inlet 1321 to the fresh air device 120.
In some embodiments of the present invention, the fresh air device 120 may further include a fresh air housing 123, the fresh air housing 123 defines a fresh air chamber 1231, and the fan 121 and the heating device 122 are disposed in the fresh air chamber 1231. The fresh air housing 123 is provided with a fourth air inlet 1233 and a third air outlet 1232. The fourth air inlet 1233 and the third air inlet 112 are opposite and communicated, and one end of the air inlet pipe 130 having the first air outlet 1312 sequentially passes through the third air inlet 112 and the fourth air inlet 1233 to be communicated with the fresh air device 120. The third air outlet 1232 is opposite to and communicated with the second air outlet 113.
The fresh air cavity 1231 defined by the fresh air shell 123 helps to prevent the air flowing out of the first air outlet 1312 from diffusing into the whole accommodating cavity 111, and the performance of the fresh air device 120 is improved.
In addition, referring to fig. 1, the air conditioner indoor unit 100 further includes a heat exchanger 150, the heat exchanger 150 and the fresh air device 120 are respectively disposed at two sides of the accommodating cavity 111, the casing 110 is further provided with a fourth air outlet 114, the fourth air outlet 114 corresponds to the heat exchanger 150, and the fourth air outlet 114 is used for outputting air subjected to heat exchange by the heat exchanger 150 of the air conditioner indoor unit 100. The fourth outlet 114 and the second outlet 113 may be disposed on the same side wall of the casing 110. The third air inlet 112 is also far away from the fourth air outlet 114, so that the air flowing out of the fourth air outlet 114 after being processed by the heat exchanger 150 can be prevented from rapidly flowing from the second air inlet 1321 to the fresh air device 120 under the condition that the air inlet pipeline from the second air inlet 1321 to the first air outlet 1312 is conducted.
In addition, the first air inlet 1311 is provided with a filtering device, the filtering device may be a filter screen detachably installed at the first air inlet 1311, and is configured to filter air delivered to the fresh air device 120, and the filter screen is detachably installed at the first air inlet 1311, so that the filter screen can be periodically detached to be cleaned or replaced, and fresh outdoor air entering the fresh air device 120 is ensured.
In some embodiments of the present invention, the air conditioner indoor unit 100 further includes a controller configured to control the on or off of the first valve 141 and the second valve 142. The controller may control the heating device 122 and the blower 121 to be turned on or off, in addition to the first valve 141 and the second valve 142.
The controller may be disposed inside the fresh air cavity 1231 as an independent device, or may be integrated in the main controller of the indoor unit 100 of the air conditioner, which is not limited in the present invention.
Based on the controller, the working modes of the fresh air device 120 provided by the utility model can be diversified, and the diversity of user experience is improved.
Some modes of operation of the controller-based implementation of the fresh air device 120 are described below.
In the heating mode of the air conditioner, when the air conditioner indoor unit 100 starts the fresh air function, the fresh air mode of the fresh air device is started, specifically, the controller controls the first valve 141 and the second valve 142 to respectively open and close the air inlet pipeline from the first air inlet 1311 to the first air outlet 1312 and the air inlet pipeline from the second air inlet 1321 to the first air outlet 1312, and controls the fan 121 to be started. If the temperature of the indoor environment where the indoor unit 100 of the air conditioner is located is greater than the set temperature, the controller controls the heating device 122 to be turned off; if the temperature of the indoor environment where the indoor unit 100 of the air conditioner is located is lower than the set temperature, the controller controls the heating device 122 to be turned on.
In the heating mode of the air conditioner, if the fresh air function of the indoor unit 100 is not turned on and the temperature of the indoor environment where the indoor unit 100 is located is lower than the set temperature, the return air heating mode of the fresh air device is turned on, specifically, the controller controls the fan 121 and the heating device 122 to be turned on, and the controller further controls the second valve 142 to conduct the air inlet pipeline from the second air inlet 1321 to the first air outlet 1312; if the fresh air function of the indoor unit 100 is not turned on, the temperature of the indoor environment where the indoor unit 100 is located is higher than the set temperature, the air inlet pipeline from the second air inlet 1321 to the first air outlet 1312 is in the on state, and the fan 121 and the heating device 122 are in the on state, the controller controls the second valve 142 to turn off the air inlet pipeline from the second air inlet 1321 to the first air outlet 1312, and controls the fan 121 and the heating device 122 to be turned off.
Based on the same utility model concept, the present invention further provides an air conditioner 200, fig. 2 is a schematic structural block diagram of the air conditioner according to an embodiment of the present invention, and referring to fig. 2, the air conditioner 200 includes: an outdoor unit 300 of an air conditioner; and
as in the air conditioner 100 of any of the above embodiments, the air conditioner 100 is connected to the outdoor unit 300 via a refrigerant.
The utility model provides an air conditioner indoor unit 100 and an air conditioner, the air conditioner indoor unit 100 provided by the utility model comprises a machine shell 110, a fresh air device 120, an air inlet pipe 130 and an air flow distribution device, wherein the fresh air device 120 is arranged in an accommodating cavity 111 defined by the machine shell 110. The air inlet pipe 130 has a first air inlet 1311 leading to the outdoor environment and a second air inlet 1321 leading to the indoor environment of the indoor unit 100, and the first air outlet 1312 of the air inlet pipe 130 communicates with the fresh air device 120. The air flow distribution device is connected to the air inlet pipe 130, and the air flow distribution device is used for selectively guiding the first air inlet 1311 and/or the second air inlet 1321 to the first air outlet 1312 of the air inlet pipe 130, so as to provide the fresh air device 120 with air from the outdoor environment and/or the indoor environment, so that the fresh air device 120 can process not only outdoor air but also indoor air, thereby expanding the working mode of the fresh air device 120 and improving the utilization rate of the fresh air device 120.
Further, the housing 110 is provided with a second air outlet 113. The fresh air device 120 includes a fan 121 and a heating device 122, wherein the fan 121 is disposed between the first air outlet 1312 and the second air outlet 113, and the fan 121 is configured to promote the air flowing out from the first air outlet 1312 to form an air flow towards the second air outlet 113. Heating device 122 sets up between fan 121 and second air outlet 113, and heating device 122 configures to heat the air current that flows to second air outlet 113 to can improve the temperature of new trend device 120 to indoor input air, make the temperature that improves the indoor environment at air conditioner indoor unit 100 place, improve user experience.
Still further, the second air outlet 113 and the third air inlet 112 are disposed on different sidewalls of the housing 110, so that when the air inlet pipe from the second air inlet to the first air outlet is connected, the air flowing out from the second air outlet 113 after being processed by the fresh air device 120 flows from the second air inlet 1321 to the fresh air device 120 quickly.
Furthermore, the first air inlet 1311 is provided with a filtering device for filtering the air delivered to the fresh air device 120, so as to ensure that the outdoor air entering the fresh air device 120 is fresh.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the utility model may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the utility model. Accordingly, the scope of the utility model should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An indoor unit for an air conditioner, comprising:
a housing defining an accommodating cavity;
the fresh air device is arranged in the accommodating cavity;
the air inlet pipe is provided with a first air inlet leading to the outdoor environment and a second air inlet leading to the indoor environment where the indoor unit of the air conditioner is located, and the first air outlet of the air inlet pipe is communicated with the fresh air device; and
and the airflow distribution device is connected to the air inlet pipe and is used for selectively leading the first air inlet and/or the second air inlet to be communicated with the first air outlet of the air inlet pipe so as to provide the air from the outdoor environment and/or the indoor environment for the fresh air device.
2. An indoor unit of an air conditioner according to claim 1,
the air-supply line includes:
the two ends of the first pipe are respectively provided with the first air inlet and the first air outlet;
the second pipe is connected to the side wall of the first pipe and communicated with the first pipe, and the end part of the second pipe is provided with the second air inlet; and
the airflow distribution device comprises:
the first valve is arranged at the position, close to the first air inlet, of the first pipe and used for switching on or off an air inlet pipeline from the first air inlet to the first air outlet;
and the second valve is arranged on the second pipe and used for switching on or off the air inlet pipeline from the second air inlet to the first air outlet.
3. An indoor unit of an air conditioner according to claim 2,
and a third air inlet is formed in the machine shell, and one end of the first pipe, which is provided with the first air outlet, penetrates through the third air inlet and is communicated with the fresh air device.
4. An indoor unit of an air conditioner according to claim 3,
the shell is also provided with a second air outlet; and is
The new trend device includes:
the fan is arranged between the first air outlet and the second air outlet and is configured to enable the air flowing out of the first air outlet to form an air flow flowing to the second air outlet;
and the heating device is arranged between the fan and the second air outlet and is configured to heat the airflow flowing to the second air outlet.
5. An indoor unit of an air conditioner according to claim 4,
the second air outlet and the third air inlet are arranged on different side walls of the machine shell.
6. An indoor unit of an air conditioner according to claim 5,
the fresh air device also comprises a fresh air shell, the fresh air shell defines a fresh air cavity, the fan and the heating device are arranged in the fresh air cavity,
a fourth air inlet and a third air outlet are formed in the fresh air shell, the fourth air inlet and the third air inlet are opposite in position and communicated, and one end, provided with the first air outlet, of the air inlet pipe sequentially penetrates through the third air inlet and the fourth air inlet to be communicated with the fresh air device;
the third air outlet and the second air outlet are opposite in position and communicated.
7. An indoor unit of an air conditioner as claimed in claim 3, wherein the casing is further provided with a fourth air outlet, and the third air inlet is disposed far from the fourth air outlet.
8. An indoor unit for an air conditioner according to claim 2, further comprising:
a controller configured to control on or off of the first valve and the second valve.
9. An indoor unit of an air conditioner according to claim 1, wherein the first air inlet is provided with a filtering device.
10. An air conditioner, comprising:
an air conditioner outdoor unit; and
the indoor unit according to any one of claims 1 to 9, wherein the indoor unit is connected to the outdoor unit via a refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120629060.5U CN215597465U (en) | 2021-03-29 | 2021-03-29 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120629060.5U CN215597465U (en) | 2021-03-29 | 2021-03-29 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215597465U true CN215597465U (en) | 2022-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120629060.5U Active CN215597465U (en) | 2021-03-29 | 2021-03-29 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215597465U (en) |
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2021
- 2021-03-29 CN CN202120629060.5U patent/CN215597465U/en active Active
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