CN217004669U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
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- CN217004669U CN217004669U CN202123437609.XU CN202123437609U CN217004669U CN 217004669 U CN217004669 U CN 217004669U CN 202123437609 U CN202123437609 U CN 202123437609U CN 217004669 U CN217004669 U CN 217004669U
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Abstract
The utility model discloses an indoor unit of an air conditioner, which comprises: the air conditioner comprises a machine body, a fan and a fan, wherein the machine body is provided with an air outlet; the first linear air deflector is pivotally arranged at the air outlet of the machine body; the second linear air deflector is pivotally arranged at the air outlet of the machine body, and the first linear air deflector and the second linear air deflector are arranged at intervals along the width direction of the air outlet; the middle air deflector is pivotally arranged at the air outlet of the machine body and is positioned between the first linear air deflector and the second linear air deflector. The middle air deflector is constructed into a double-spiral structure formed by twisting around the axis of the middle air deflector; or the middle air deflector is provided with a windward side and a leeward side, and the leeward side is provided with a leeward wave structure. The air conditioner indoor unit provided by the embodiment of the utility model has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling and the like.
Description
Technical Field
The utility model relates to the technical field of air-conditioning equipment, in particular to an air-conditioner indoor unit.
Background
In the air conditioner field, the comfort requirement of the user to the air conditioner use is higher and higher, and the aviation baffle structure among the correlation technique often constructs into flat plate or arc structure, and the aviation baffle setting plays the effect of guide to the air-conditioning wind on the position of air outlet, but the aviation baffle often can only be to the single direction wind-guiding, and when the air-conditioning wind leads to the indoor personnel wind, the wind sense is comparatively single to the air-out direction is too concentrated, and the travelling comfort still waits to be improved.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the air conditioner indoor unit which has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling and the like.
To achieve the above object, an indoor unit of an air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a machine body, a fan and a controller, wherein the machine body is provided with an air outlet; the first linear air deflector is pivotally arranged at the air outlet of the machine body; the second linear air deflector is pivotally arranged at the air outlet of the machine body, and the first linear air deflector and the second linear air deflector are arranged at intervals along the width direction of the air outlet; the middle air deflector is pivotally arranged at the air outlet of the machine body and is positioned between the first linear air deflector and the second linear air deflector. The middle air deflector is provided with a double-spiral structure formed by twisting around the axis of the middle air deflector, and a spiral air guiding channel is formed between two side edges of the double-spiral structure; or the middle air deflector is provided with a windward side and a leeward side, the leeward side is constructed with a leeward wave structure, and the leeward wave structure of the middle air deflector fluctuates in the thickness direction of the middle air deflector and comprises leeward wave crests and leeward wave troughs which are alternately arranged along the length direction of the middle air deflector.
The air conditioner indoor unit provided by the embodiment of the utility model has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling and the like.
According to some embodiments of the utility model, the intermediate air guide plate configured with the double spiral structure comprises: the double-spiral structure is formed on the air guide part; the rotating parts are connected to two ends of the air guide part and can be pivotally mounted on the machine body.
Furthermore, both ends of the air guiding part are configured to be flat plate parts, and the double-spiral structure is formed between the flat plate parts at both ends of the air guiding part.
According to some embodiments of the present invention, two sides of the double-spiral structure are located on the same cylindrical surface.
According to some embodiments of the utility model, the windward side of the intermediate air deflector configured with the leeward wave structure is configured as a straight line structure.
According to some embodiments of the present invention, the windward side of the intermediate air deflector configured with the leeward wave structure is configured with a windward wave structure, and the windward wave structure fluctuates in the thickness direction of the intermediate air deflector and includes windward peaks and windward valleys alternately arranged along the length direction of the intermediate air deflector.
Furthermore, the amplitude of the windward wave peak is equal to the amplitude of the windward wave trough, the amplitude of the leeward wave peak is equal to the amplitude of the leeward wave trough, the amplitude of the windward wave peak is smaller than the amplitude of the leeward wave peak, and the amplitude of the windward wave trough is smaller than the amplitude of the leeward wave trough.
According to some embodiments of the present invention, the first linear air guide plate has a thickness gradually decreasing from a middle portion in a width direction thereof to both sides in the width direction thereof, and the second linear air guide plate has a thickness gradually decreasing from a middle portion in a width direction thereof to both sides in the width direction thereof.
According to some specific embodiments of the present invention, the number of the first linear air deflectors, the number of the second linear air deflectors, and the number of the intermediate air deflectors are two, the two first linear air deflectors are arranged along the length direction of the air outlet, the two second linear air deflectors are arranged along the length direction of the air outlet, and the two intermediate air deflectors are arranged along the length direction of the air outlet.
According to some embodiments of the present invention, the indoor unit of the air conditioner further comprises: the first motor is arranged on the machine body, and one end of the first motor in the length direction of the air outlet is in transmission connection with the first linear air deflector, the second linear air deflector and the middle air deflector; and the second motor is arranged on the machine body and is in transmission connection with the other first linear air deflector, the other second linear air deflector and the other middle air deflector at the other end of the air outlet in the length direction.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an indoor unit of an air conditioner according to another embodiment of the present invention;
fig. 3 is a schematic view of the internal structure of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of an indoor unit of an air conditioner according to another embodiment of the present invention;
fig. 5 is a schematic structural view of an intermediate air deflector of an indoor unit of an air conditioner according to a first embodiment of the present invention;
fig. 6 is a schematic structural view of an intermediate air deflector of an indoor unit of an air conditioner according to a second embodiment of the present invention;
fig. 7 is a schematic structural view illustrating an intermediate air deflector of an indoor unit of an air conditioner according to a third embodiment of the present invention;
fig. 8 is a schematic structural view illustrating an intermediate air deflector of an indoor unit of an air conditioner according to a fourth embodiment of the present invention;
fig. 9 is a schematic structural view illustrating a first linear air deflector and a second linear air deflector of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 10 is a cross-sectional view of a first linear air deflector and a second linear air deflector of an air conditioner indoor unit according to an embodiment of the present invention;
reference numerals:
an air conditioner indoor unit 1, a machine body 100, an air outlet 101,
A first linear air deflector 200, a second linear air deflector 300, an intermediate air deflector 400, a double helix structure 401,
A leeward wave structure 410, a leeward wave crest 411, a leeward wave trough 412,
A windward peak 431, a windward trough 432, a first motor 510 and a second motor 520.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
An air conditioner indoor unit 1 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1 to 10, an air conditioner indoor unit 1 according to an embodiment of the present invention includes a body 100, a first linear air deflector 200, a second linear air deflector 300, and an intermediate air deflector 400.
The body 100 is provided with an air outlet 101. The first linear air deflector 200 is pivotally installed at the air outlet 101 of the machine body 100. The second linear air deflector 300 is pivotally installed at the air outlet 101 of the machine body 100, and the first linear air deflector 200 and the second linear air deflector 300 are arranged at intervals along the width direction of the air outlet 101. The intermediate air deflector 400 is pivotally installed at the air outlet 101 of the machine body 100 and located between the first linear air deflector 200 and the second linear air deflector 300.
The middle air deflector 400 is provided with a double-spiral structure 401 formed by twisting around the axis of the middle air deflector 400, and a spiral air guiding channel is formed between two side edges of the double-spiral structure 401; or
The intermediate air guiding plate 400 has a windward side and a leeward side, as shown in fig. 6-8, the direction indicated by the arrow a is the windward side, the direction indicated by the arrow B is the leeward side, the leeward side is configured with a leeward wave structure 410, and the leeward wave structure 410 of the intermediate air guiding plate 400 fluctuates in the thickness direction of the intermediate air guiding plate 400 and includes leeward wave crests 411 and leeward wave troughs 412 alternately arranged along the length direction of the intermediate air guiding plate 400.
For example, the indoor unit 1 is a floor type indoor unit or an on-hook type indoor unit. The air outlet 101 is rectangular, the lengths of the first linear air deflector 200, the second linear air deflector 300 and the middle air deflector 400 are equal, and the first linear air deflector 200 and the second linear air deflector 300 are rectangular. The rotation axes of the first linear air deflector 200 and the second linear air deflector 300 extend along the length direction of the air outlet 101.
According to the air conditioner indoor unit 1 of the embodiment of the present invention, the intermediate air deflector 400 is disposed between the first linear air deflector 200 and the second linear air deflector 300, the intermediate air deflector 400 can achieve an air dispersing effect, the intermediate air deflector 400 configured with the double-spiral structure 401 can guide the air flow blown out from the air outlet 101 to two ends of the intermediate air deflector 400 in the length direction, and the intermediate air deflector 400 configured with the leeward wave structure 410 can disperse the air flow blown out from the air outlet 101 in the thickness direction of the intermediate air deflector 400.
The first linear air deflector 200 and the second linear air deflector 300 on both sides of the middle air deflector 400 control the air outlet direction of the air outlet 101, the first linear air deflector 200 and the second air deflector cooperate with the middle air deflector 400 to supply air, and the first linear air deflector 200, the second linear air deflector 300 and the middle air deflector 400 pivot with the machine body 100, so that the air supply area is further enlarged, and the effect of large-scale air dispersion is achieved. The air outlet resistance of the first linear air deflector 200 and the second linear air deflector 300 is small, and the first linear air deflector 200 and the second linear air deflector 300 can gather the air flow of the air outlet 101 to the middle air deflector 400, so that the air dispersion effect of the middle air deflector 400 is enhanced. In addition, the first linear air deflector 200 and the second linear air deflector 300 can reduce the influence of the transverse airflow at the air outlet 101, ensure a larger air outlet volume, and improve the indoor comfort.
Therefore, the air conditioner indoor unit 1 according to the embodiment of the present invention has the advantages of large air supply area, good air dispersion effect, comfortable wind feeling, etc.
In some embodiments of the present invention, as shown in FIG. 5, an intermediate air deflection plate 400 configured with a double helix structure 401 comprises: a wind guide portion 41 and a rotation portion 42. The double spiral structure 401 is formed in the air guiding portion 41. The rotating part 42 is connected to both ends of the air guiding part 41, and the rotating part 42 is pivotally mounted to the machine body 100.
The air guiding portion 41 mainly plays a role in guiding and dispersing air, the position of the air guiding portion 41 corresponds to the middle of the air outlet 101, air conditioning air is guided to two ends of the length direction of the air guiding portion 41 through the spiral air guiding channel, and the air guiding portion 41 disperses air flow to provide comfortable wind feeling for a room. The rotating part 42 pivots with the machine body 100 to rotate the intermediate air deflector 400, and the rotating part 42 pivots at two ends of the air deflector 41 to ensure the stability of the rotation of the intermediate air deflector 400.
Further, as shown in fig. 5, both ends of the air guiding portion 41 are configured as flat plate portions 43, and the double-spiral structure 401 is formed between the flat plate portions 43 at both ends of the air guiding portion 41.
The flat plate parts 43 are formed at the two ends of the air guide part 41, so that the two ends of the middle air guide plate 400 are easier to position, the assembly accuracy of the middle air guide plate 400 is ensured, and the flat plate parts 43 are more convenient to process.
In some embodiments of the present invention, the two sides of the double helix structure 401 are on the same cylindrical surface as shown in FIG. 5. Therefore, the double-spiral structure 401 can be conveniently processed, the integrity of the middle air deflector 400 is stronger, two side edges of the double-spiral structure 401 are positioned on the same cylindrical surface, air flow can be better wrapped, and the air flow guiding effect is better.
In some embodiments of the utility model, as shown in fig. 6, the windward side of the intermediate wind deflector 400 configured with a leeward wave structure 410 is configured as a straight structure 420.
The straight line structure 420 is formed on the windward side, so that the resistance of the air-conditioning air passing through the middle air deflector 400 can be reduced, the air-conditioning air can pass through the air outlet 101 more smoothly, and the air quantity of the air discharged to the indoor space is ensured.
In some embodiments of the present invention, as shown in fig. 7, the windward side of the intermediate wind deflector 400 configured with the leeward wave structure 410 is configured with a windward wave structure 430, and the windward wave structure 430 fluctuates in the thickness direction of the intermediate wind deflector 400 and includes windward peaks 431 and windward valleys 432 alternately arranged along the length direction of the intermediate wind deflector 400.
For example, the amplitude of windward peak 432, windward peak 431, lee peak 412, and lee peak 411 are all equal. By constructing the windward wave structure 430 on the windward side of the intermediate air deflector 400 and constructing the leeward wave structure 410 on the leeward side of the intermediate air deflector 400, the air conditioning wind blown out to the air outlet 101 can discretize the airflow under the action of the windward wave structure 430, and continues to be blown out from the air outlet 101 along the leeward wave structure 410 on the leeward side, so that the air-conditioning wind dispersing device has a good air dispersing effect, avoids the discomfort brought to the user due to too concentrated air outlet of the air conditioning wind, and improves the comfort of the user.
Further, as shown in fig. 8, the amplitude of the windward peak 431 is equal to the amplitude of the windward valley 432, the amplitude of the leeward peak 411 is equal to the amplitude of the leeward valley 412, the amplitude of the windward peak 431 is smaller than the amplitude of the leeward peak 411, and the amplitude of the windward valley 432 is smaller than the amplitude of the leeward valley 412.
Therefore, the windward wave structure 430 on the windward side of the intermediate air deflector 400 is constructed into a structure with equal amplitude, the leeward wave structure 410 of the intermediate air deflector 400 is constructed into a structure with equal amplitude, the processing is more convenient, the wind guide angles of the windward wave structure 430 and the leeward wave structure 410 formed by the intermediate air deflector 400 are moderate, and the wind guide consistency is better. The wind guide angle of middle aviation baffle 400 in the windward side is less, and the wind guide angle of leeward side is all great, when playing the scattered wind effect, the air current all can not receive too big hindrance when the leeward side with the leeward side, and the windward side can smoothly guide the air current to the leeward side to windward wave structure 430 and leeward wave structure 410 all can break up the air current, avoid the air conditioner wind to blow directly, and wind-guiding effect is good.
In some embodiments of the present invention, as shown in fig. 9 and 10, the thickness of the first linear air deflector 200 is gradually reduced from the middle portion to both sides of the width direction thereof, and the thickness of the second linear air deflector 300 is gradually reduced from the middle portion to both sides of the width direction thereof.
In this way, the resistance of the airflow when the airflow passes through the first linear air deflector 200 and the second linear air deflector 300 is small, and the first linear air deflector 200 and the second linear air deflector 300 can guide part of the airflow to the intermediate air deflector 400, and then the intermediate air deflector 400 guides the airflow, so as to achieve a better air dispersing effect.
In some embodiments of the present invention, as shown in fig. 3 and 4, two first linear air deflectors 200, two second linear air deflectors 300 and two middle air deflectors 400 are provided, where the two first linear air deflectors 200 are arranged along the length direction of the air outlet 101, the two second linear air deflectors 300 are arranged along the length direction of the air outlet 101, and the two middle air deflectors 400 are arranged along the length direction of the air outlet 101.
Through arranging the two first linear air deflectors 200, the two second linear air deflectors 300 and the two middle air deflectors 400 in the length direction of the air outlet 101, the two first linear air deflectors 200 and the two second linear air deflectors 300 can respectively guide air in different areas of the air outlet 101 in the length direction, the air guide area of the air outlet 101 is increased, and indoor air outlet experience is improved.
In some embodiments of the present invention, as shown in fig. 3 and 4, the air conditioner indoor unit 1 further includes a first motor 510 and a second motor 520.
The first motor 510 is installed on the machine body 100 and is in transmission connection with one end of the air outlet 101 in the length direction, the first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400. The second motor 520 is mounted on the machine body 100 and is in transmission connection with the other first linear air deflector 200, the other second linear air deflector 300 and the other intermediate air deflector 400 at the other end of the air outlet 101 in the length direction.
Specifically, the first motor 510 is in transmission connection with the first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400 at one end of the air outlet 101 in the length direction. The second motor 520 is in transmission connection with the first linear air deflector 200, the second linear air deflector 300 and the middle air deflector 400 at the other end of the air outlet 101 in the length direction. For example, the first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400 at one end of the air outlet 101 in the length direction are connected by a connecting plate, and the first motor 510 is connected to at least one of the first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400 at one end of the air outlet 101 in the length direction, so that the first motor 510 can simultaneously drive the first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400 to pivot. The first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400 at the other end of the air outlet 101 in the length direction are connected by a connecting plate. The second motor 520 is connected to at least one of the first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400 at the other end of the air outlet 101 in the length direction, so that the second motor 520 can simultaneously drive the first linear air deflector 200, the second linear air deflector 300 and the intermediate air deflector 400 at the other end of the air outlet 101 to pivot, and the purpose of guiding air in different directions is achieved. The air outlet direction is controlled by first motor 510 and second motor 520 respectively by the different positions of air outlet 101 length direction to can be at air outlet 101 length direction one end and the different direction air-out of the other end, satisfied the different air-out demands of different positions.
Other configurations and operations of the air conditioner indoor unit 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
The air conditioner indoor unit 1 in the present application is incorporated to perform a refrigeration cycle of the air conditioner indoor unit 1 by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An indoor unit for an air conditioner, comprising:
the air conditioner comprises a machine body, a fan and a fan, wherein the machine body is provided with an air outlet;
the first linear air deflector is pivotally arranged at the air outlet of the machine body;
the second linear air deflector is pivotally arranged at the air outlet of the machine body, and the first linear air deflector and the second linear air deflector are arranged at intervals along the width direction of the air outlet;
the middle air deflector is pivotally arranged at the air outlet of the machine body and is positioned between the first linear air deflector and the second linear air deflector;
the middle air deflector is constructed into a double-spiral structure formed by twisting around the axis of the middle air deflector, and a spiral air guiding channel is formed between two side edges of the double-spiral structure; or
The middle air deflector is provided with a windward side and a leeward side, the leeward side is constructed with a leeward wave structure, and the leeward wave structure of the middle air deflector fluctuates in the thickness direction of the middle air deflector and comprises leeward wave crests and leeward wave troughs which are alternately arranged along the length direction of the middle air deflector.
2. The indoor unit of claim 1, wherein the intermediate air guide plate constructed in the double spiral structure comprises:
the double-spiral structure is formed on the air guide part;
the rotating parts are connected to two ends of the air guide part and can be pivotally mounted on the machine body.
3. The indoor unit of claim 2, wherein both ends of the air guiding portion are configured to be flat plate portions, and the double-spiral structure is formed between the flat plate portions at both ends of the air guiding portion.
4. An indoor unit of an air conditioner according to claim 1, wherein two sides of the double spiral structure are on the same cylindrical surface.
5. The indoor unit of claim 1, wherein the windward side of the intermediate air deflector constructed with the leeward wave structure is constructed in a straight structure.
6. The indoor unit of claim 1, wherein the windward side of the intermediate air guide plate configured with the leeward wave structure is configured with a windward wave structure, and the windward wave structure fluctuates in the thickness direction of the intermediate air guide plate and comprises windward wave crests and windward wave troughs alternately arranged along the length direction of the intermediate air guide plate.
7. An indoor unit according to claim 6, wherein the amplitude of the windward peak is equal to the amplitude of the windward valley, the amplitude of the leeward peak is equal to the amplitude of the leeward valley, the amplitude of the windward peak is less than the amplitude of the leeward peak, and the amplitude of the windward valley is less than the amplitude of the leeward valley.
8. An indoor unit for an air conditioner according to claim 1, wherein the first linear air guide plate has a thickness gradually decreasing from a middle portion in a width direction thereof to both sides in the width direction thereof, and the second linear air guide plate has a thickness gradually decreasing from a middle portion in the width direction thereof to both sides in the width direction thereof.
9. The indoor unit of claim 1, wherein the number of the first linear air deflectors, the number of the second linear air deflectors and the number of the intermediate air deflectors are two, two of the first linear air deflectors are arranged along the length direction of the air outlet, two of the second linear air deflectors are arranged along the length direction of the air outlet, and two of the intermediate air deflectors are arranged along the length direction of the air outlet.
10. An indoor unit for an air conditioner according to claim 9, further comprising:
the first motor is arranged on the machine body, and one end of the first motor in the length direction of the air outlet is in transmission connection with the first linear air deflector, the second linear air deflector and the middle air deflector;
the second motor is arranged on the machine body and is in transmission connection with the other first linear air deflector, the other second linear air deflector and the other middle air deflector at the other end of the air outlet in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437609.XU CN217004669U (en) | 2021-12-30 | 2021-12-30 | Indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437609.XU CN217004669U (en) | 2021-12-30 | 2021-12-30 | Indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217004669U true CN217004669U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123437609.XU Active CN217004669U (en) | 2021-12-30 | 2021-12-30 | Indoor machine of air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN217004669U (en) |
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2021
- 2021-12-30 CN CN202123437609.XU patent/CN217004669U/en active Active
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