CN213747061U - Air conditioner indoor unit and air conditioner with same - Google Patents
Air conditioner indoor unit and air conditioner with same Download PDFInfo
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- CN213747061U CN213747061U CN202022789302.5U CN202022789302U CN213747061U CN 213747061 U CN213747061 U CN 213747061U CN 202022789302 U CN202022789302 U CN 202022789302U CN 213747061 U CN213747061 U CN 213747061U
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Abstract
The utility model discloses an indoor set of air conditioner and air conditioner that has it, the indoor set of air conditioner includes: the heat exchange device comprises a machine shell, wherein heat exchange module mounting positions and air treatment device mounting positions which are distributed along the vertical direction are arranged in the machine shell; the heat exchange module is arranged at the heat exchange module mounting position, the air treatment device is arranged at the air treatment device mounting position and comprises a shell and an air treatment module, an air flow channel is arranged in the shell, a mounting space is arranged in the air flow channel and comprises a plurality of first mounting positions and/or at least one second mounting position, the air treatment module comprises at least one first air treatment piece and/or at least one second air treatment piece, each first air treatment piece can be arranged in any first mounting position, and each second air treatment piece can be arranged in any second mounting position. The first air processing part and the second air processing part have interchangeability, so that the universality of the air conditioner indoor unit is improved, and the use requirements of users are better met.
Description
Technical Field
The utility model belongs to the technical field of air treatment facilities technique and specifically relates to a machine and air conditioner that has it in air conditioning.
Background
With the gradual rise of health consciousness of consumers, air conditioners with fresh air function or purification function have become a development direction of high-end products at present. Air treatment modules in air treatment devices of existing air conditioners on the market cannot be interchanged and/or replaced, resulting in poor versatility of the air treatment devices. Accordingly, there is a need for an improved air treatment device for an air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an indoor set of air conditioning, the indoor set of air conditioning commonality is good.
The utility model discloses an air conditioner is further proposed.
According to the utility model discloses an indoor unit of air conditioner includes: the heat exchange device comprises a machine shell, wherein heat exchange module mounting positions and air treatment device mounting positions which are distributed along the vertical direction are arranged in the machine shell; the heat exchange module is arranged at the heat exchange module mounting position and comprises an indoor heat exchanger and an indoor fan; the air treatment device is arranged at the mounting position of the air treatment device and comprises a shell and an air treatment module, wherein an air flow channel is arranged in the shell and is provided with an air inlet and an air outlet, a mounting space is arranged in the air flow channel and comprises a plurality of first mounting positions and/or at least one second mounting position, the air treatment module comprises at least one first air treatment piece and/or at least one second air treatment piece, each first air treatment piece can be arranged in any one first mounting position, and each second air treatment piece can be arranged in any one second mounting position.
According to the utility model discloses machine in air conditioning, between a plurality of first air treatment spare in the air treatment module, have interchangeability between a plurality of second air treatment spare, can install first air treatment spare, the second air treatment spare that have different purification performance in first mounted position, the second mounted position to satisfy user's different user demands, can promote the air conditioning in addition and put up the purifying power of machine to new trend and/or indoor wind, promote the commonality of machine in the air conditioning.
In some examples of the invention, the mounting bracket is movably disposed in the housing, and the inner wall of the mounting bracket defines the mounting space.
In some examples of the present invention, the air treatment device further comprises a first mounting bracket and/or a second mounting bracket, the first mounting bracket is selectively engageable with any of the first mounting positions, and any of the first air treatment members is provided in the first mounting bracket, the second mounting bracket is selectively engageable with any of the second mounting positions, and any of the second air treatment members is provided in the second mounting bracket.
In some examples of the present invention, the plurality of first mounting positions are arranged in order in the air flow direction in the mounting space.
In some examples of the present invention, the first air treatment member is a humidification module, a filter screen module, a formaldehyde removal module, a VOC removal module, a dust removal module, an allergen removal module, a sterilization module, or a deodorization module.
In some examples of the present invention, the indoor fan is one of a single cross-flow fan, a double cross-flow fan, and a counter-rotating fan.
In some examples of the invention, the housing comprises: the front shell is provided with a heat exchange air outlet; the heat exchange module and the air treatment device are arranged on the front shell, and the front shell is connected with the stand columns; a top case disposed on top of the front case and the rear case; a bottom shell disposed at the bottom of the front shell and the rear shell. Wherein, the both ends of stand respectively with the top shell with the drain pan links to each other.
In some examples of the invention, the backshell is provided with a backshell air outlet, the backshell air outlet with the air outlet corresponds, the backshell air outlet with be provided with direction seal structure between the air outlet.
According to the utility model discloses air conditioner, machine in the air conditioning including foretell.
Additional aspects and advantages of the invention 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 invention.
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 view of an embodiment of an air conditioning indoor unit according to an embodiment of the present invention;
fig. 2 is another angle view of the air conditioning indoor unit of fig. 1;
fig. 3 is an exploded view of the air conditioning indoor unit of fig. 1;
fig. 4 is an exploded view of the air conditioning indoor unit of fig. 1 from another angle;
fig. 5 is a schematic view of another embodiment of an air conditioning indoor unit according to an embodiment of the present invention;
fig. 6 is an exploded view of the air conditioning indoor unit of fig. 5;
fig. 7 is an exploded view of the air conditioning indoor unit of fig. 5 from another angle;
fig. 8 is a schematic view of a further embodiment of an air conditioning indoor unit according to an embodiment of the present invention;
fig. 9 is an exploded view of the air conditioning indoor unit of fig. 8;
FIG. 10 is a schematic structural view of an air treatment device according to an embodiment of the present invention;
FIG. 11 is a cross-sectional view of the air treatment device of FIG. 10;
fig. 12 is an exploded view of the air treatment device of fig. 10.
Reference numerals:
an indoor unit of air conditioner 100,
A machine shell 10, a heat exchange module mounting position 10a, an air treatment device mounting position 10b,
A front shell 11, a heat exchange air outlet 11a, a rear shell 12, a rear shell air outlet 12a, a top shell 13, a bottom shell 14, a vertical column 15,
A heat exchange module 20, an indoor fan 21,
An air treatment device 30,
An air treatment module 32, a first air treatment element 321, a second air treatment element 322, a first mounting bracket 33, and a second mounting bracket 34.
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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An air conditioning indoor unit 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 12.
As shown in fig. 1 to 12, an air conditioning indoor unit 100 according to an embodiment of the present invention includes: a cabinet 10, a heat exchange module 20 and an air treatment device 30. The heat exchange module mounting position 10a and the air treatment device mounting position 10b are arranged in the casing 10 in the vertical direction, the heat exchange module mounting position 10a is used for mounting the heat exchange module 20, and the air treatment device mounting position 10b is used for mounting the air treatment device 30. The heat exchange module 20 includes an indoor heat exchanger (not shown) and an indoor fan 21, and the air treatment device 30 can purify fresh air and/or indoor air to clean air blown from the indoor unit 100 of the air conditioner.
Referring to fig. 4, the heat exchange module mounting location 10a is disposed above the air treatment module mounting location 10b, and accordingly, the heat exchange module 20 is disposed above the air treatment device 30. Of course, the present application is not limited thereto, and the air treatment module mounting position 10b may be disposed above the heat exchange module mounting position 10a, and accordingly, the air treatment device 30 may be disposed above the heat exchange module 20.
Referring to fig. 10 to 12, the air treatment device 30 includes a housing 31 and an air treatment module 32, an air flow passage 311 is disposed in the housing 31, the air flow passage 311 has an air inlet and an air outlet 3113, and the shape of the air inlet and the air outlet 3113 may be a polygonal structure such as a circle, a triangle, etc. The air inlet includes fresh air inlet 3111 and indoor air inlet 3112. Taking fresh air as an example, fresh air refers to air flowing into the air processing device 30 from the outside, fresh air can flow into the air flow passage 311 from the fresh air inlet 3111, and fresh air in the air flow passage 311 flows out of the air flow passage 311 from the air outlet 3113. An installation space is arranged in the air flow passage 311, the installation space comprises a plurality of first installation positions 312 and/or at least one second installation position 313, the air treatment module 32 comprises at least one first air treatment element 321 and/or at least one second air treatment element 322, each first air treatment element 321 can be arranged in any one of the first installation positions 312, and each second air treatment element 322 can be arranged in any one of the second installation positions 313.
It should be noted that only a plurality of first mounting positions 312 may be provided in the mounting space, a plurality of first mounting positions 312 and at least one second mounting position 313 may also be provided in the mounting space, and the number of the second mounting positions 313 may be one or more. Wherein the first air handling member 321 may be disposed at the first mounting location 312 and the second air handling member 322 may be disposed at the second mounting location 313.
The first air treatment members 321 in the first plurality of mounting locations 312 and the second air treatment devices 30 in the second plurality of mounting locations 313 are interchangeable, thereby providing interchangeability of the first air treatment members 321 and the second air treatment members 322 in the air treatment modules 32 to better meet the needs of the user. That is, each of the first air treatment members 321 may be disposed in any one of the first mounting locations 312, and the mounting locations of the plurality of first air treatment members 321 may be interchanged, so that the first air treatment members 321 having different purification functions may be disposed in the first mounting locations 312 according to the use requirements of users.
It is understood that the first air handling member 321 and the second air handling member 322 may be used for purifying air in a manner including: sterilizing, humidifying, dedusting and filtering, removing formaldehyde, allergen and peculiar smell, etc. Taking the first air processing member 321 as an example, when the air processing module 32 is provided with a plurality of first air processing members 321, the plurality of first air processing members 321 can have different purifying functions, so as to better meet the use requirements of users. Such as: when the indoor unit 100 of the air conditioner is applied to a house which is just finished by decoration, the formaldehyde content in the house is high, and in order to meet the requirement of a user for removing formaldehyde indoors, one or more of the first air processing members 321 can be selected as an air processing member with a formaldehyde removing function to remove formaldehyde in the house. Further, after a certain period of time, when the user does not need to remove formaldehyde from the room, the first air treatment member 321 having the formaldehyde removing function may be replaced with the first air treatment member 321 having the functions of humidifying, sterilizing, removing odor, and the like. Therefore, the first air treatment components with different purification functions can be used simultaneously and replaced mutually, and the universality of the air treatment device 30 can be improved, so that different use requirements of users can be better met. Similarly, the plurality of second air treatment members 322 are equally interchangeable to meet different user requirements.
According to the utility model discloses indoor set 100 of air conditioning, have interchangeability between a plurality of first air treatment spare 321 in the air treatment module 32, between a plurality of second air treatment spare 322, can install first air treatment spare 321, second air treatment spare 322 that have different purification performance in first mounted position 312, second mounted position 313 to satisfy user's different user demands, and can promote indoor set 100 of air conditioning to the purifying power of new trend and/or indoor wind, promote indoor set 100 of air conditioning's commonality.
The utility model discloses an in some embodiments, air treatment device 30's air runner 311 can casing 10 air outlet intercommunication, and the air after purifying by air treatment device 30 can directly be flowed by casing 10 air outlet to the air exhaust after will purifying through air treatment device 30 is indoor, promotes indoor air quality.
In some embodiments of the present invention, the indoor fan 21 is one of a single cross-flow fan, a double cross-flow fan, and a pair of cyclones. It can be understood that, when the indoor unit 100 of the air conditioner is designed and developed, the indoor fans 21 with different structural designs need to be selected according to the performance, cost, processing and other factors of the product, and the indoor fan 21 can be any one of a single cross-flow fan, a double cross-flow fan and a cyclone fan, so that the design requirements of the indoor unit 100 of the air conditioner with different indoor fans 21 can be met.
In some embodiments of the present invention, including the mounting bracket, the mounting bracket is movably disposed in the housing 31, and the inner wall of the mounting bracket defines the mounting space.
It should be noted that the mounting bracket is movable relative to the housing 31, and the mounting bracket may be moved out of the housing 31 or moved into the housing 31. As an example, the mounting bracket may be provided with one of a slider and a slide rail, the inner wall of the air flow passage 311 may be provided with the other of the slider and the slide rail, and the slider may slide on the slide rail after the slider and the slide rail are mounted together.
Preferably, the inner wall of the air flow passage 311 is provided with a slide rail, and the mounting bracket is provided with a slider, and the inner wall of the mounting bracket may define a mounting space. The mounting bracket is movably disposed in the air flow passage 311, for example, a user can pull the mounting bracket out of the air flow passage 311 or push the mounting bracket into the air flow passage 311. When the user needs to replace the first air handling member 321 and the second air handling member 322 in the installation space, the user pulls the mounting bracket out of the air flow passage 311, the user then removes the first air handling member 321 and/or the second air handling member 322 from the installation space, then the user installs the first air processing member 321 and/or the second air processing member 322 to be installed in the installation space, and finally the user pushes the mounting bracket into the air flow passage 311 to complete the replacement of the first air processing member 321 and/or the second air processing member 322, so that different fresh air purification modules can be arranged on the air processing device 30, the air treatment device 30 can have various fresh air purification functions, and a user can optionally replace the types of the first air treatment part 321 and the second air treatment part 322, so that the universality of the air treatment device 30 can be further improved.
In some embodiments of the present invention, the air treatment device 30 further comprises a first mounting bracket 33 and/or a second mounting bracket 34, the first mounting bracket 33 can be selectively engaged with any of the first mounting locations 312, any of the first air treatment members 321 can be disposed in the first mounting bracket 33, the second mounting bracket 34 can be selectively engaged with any of the second mounting locations 313, and any of the second air treatment members 322 can be disposed in the second mounting bracket 34.
The air treatment device 30 may further include: the first mounting bracket 33 and/or the second mounting bracket 34, it should be noted that the air treatment device 30 may include the first mounting bracket 33 when the mounting space includes only the first mounting location 312. When the mounting space includes only the second mounting location 313, the air treatment device 30 may include a second mounting bracket 34. When the installation space includes both the first installation location 312 and the second installation location 313, the air treatment device 30 may include the first installation bracket 33 and the second installation bracket 34. It is also to be understood that the first mounting bracket 33 can be selectively mounted at any of the first mounting locations 312 and the second mounting bracket 34 can be selectively mounted at any of the second mounting locations 313, and that the first mounting bracket 33 can be selectively mounted at any of the first mounting locations 312 and the second mounting bracket 34 can be selectively mounted at any of the second mounting locations 313. Any of the first air treatment members 321 may be disposed within the first mounting bracket 33 and any of the second air treatment members 322 may be disposed within the second mounting bracket 34.
The first mounting bracket 33 and the second mounting bracket 34 may each be provided with a mounting groove, the first air treatment element 321 is adapted to be mounted in the mounting groove of the first mounting bracket 33, the second air treatment element 322 is adapted to be mounted in the mounting groove of the second mounting bracket 34, the first air treatment element 321 and the second air treatment element 322 are both detachably mounted in the mounting grooves, and the first air treatment element 321 and the second air treatment element 322 may be mounted in the mounting grooves by means of clamping and screwing, but the present invention is not limited thereto, and the first air treatment element 321 and the second air treatment element 322 may also be mounted in the mounting grooves by means of other mounting methods.
In some embodiments of the present invention, the first mounting positions 312 are arranged in sequence in the air flowing direction in the mounting space. Here, the air flow direction in the installation space refers to the up-down direction in fig. 10. A plurality of first mounted position 312 range upon range of in proper order and arrange, first air treatment part 321 is installed behind first mounted position 312, through arranging a plurality of first mounted position 312 in the air flow direction and setting up, it can flow through a plurality of first air treatment part 321 to guarantee the new trend in proper order, thereby can guarantee that air treatment device 30 can play the purifying action to the new trend, guarantee air treatment device 30's operational reliability, also can guarantee that air conditioning indoor set 100 blows in indoor wind cleaner, be favorable to user's healthy, and then make the arrangement mode of a plurality of first mounted position 312 more reasonable.
In some embodiments of the present invention, the first air processing element 321 is a humidifying module, a filter screen module, a formaldehyde removing module, a VOC removing module, a dust removing module, an allergen removing module, a disinfection and sterilization module, or a peculiar smell removing module. When the first air processing member 321 is a different purification module, it has a different purification function. Such as: when the first air processing element 321 is a humidifying module, the first air processing element 321 has a humidifying function on air; when the first air treatment member 321 is a formaldehyde removal module, the first air treatment member 321 can remove formaldehyde in the air. Therefore, a plurality of first air treatment members 321 with the same or different purification functions can be combined according to the use requirements of users, so that the air purification effect of the air treatment device 30 is improved, and the use requirements of users are better met.
In some embodiments of the present invention, the housing 10 includes: the air conditioner comprises a front shell 11, a rear shell 12, a top shell 13 and a bottom shell 14, wherein the front shell 11 is provided with a heat exchange air outlet 11a, two sides of the rear shell 12 are provided with upright posts 15, the upright posts 15 are used for installing a heat exchange module 20 and an air treatment device 30, and the front shell 11 is connected with the upright posts 15 so as to fixedly connect the front shell 11 with the rear shell 12. The top case 13 is disposed on the top of the front case 11 and the rear case 12, the bottom case 14 is disposed on the bottom of the front case 11 and the rear case 12, and both ends of the column 15 are connected to the top case 13 and the bottom case 14, respectively, thereby defining an installation space of the heat exchange module 20 and the air treatment device 30 by cooperation between the plurality of cases 31.
Wherein, the upright post 15 is provided with a mounting structure for matching with the heat exchange module 20 and the air treatment device 30, so as to connect and fix the heat exchange module 20 and the air treatment device 30 with the upright post 15.
In some optional embodiments of the present invention, the housing 31 is provided with flanges extending along the vertical direction and disposed on two sides of the housing 31, and the flanges can be used to be fixedly connected to the upright 15, so as to fixedly connect the air treatment device 30 to the upright 15. Wherein, turn-ups and stand 15 can pass through threaded fastener fixed connection to reduce air treatment device 30's the assembly degree of difficulty, the dismouting of the air treatment device 30 of being convenient for simultaneously.
The utility model discloses an in some embodiments, backshell 12 is equipped with backshell air outlet 12a, backshell air outlet 12a corresponds with air outlet 3113, be provided with direction seal structure between backshell air outlet 12a and the air outlet 3113, the air after air treatment device 30 purifies can be flowed by backshell air outlet 12a, the cooperation reliability between backshell air outlet 12a and the air outlet 3113 can be promoted in the setting of direction seal structure, reduce the assembly difficulty, guarantee backshell air outlet 12 a's air-out effect simultaneously.
According to the utility model discloses the air conditioner, machine 100 in air condensing units and the above-mentioned embodiment of air conditioning, machine 100 is connected in air condensing units and the air conditioning, outdoor new trend can follow the air condensing units inflow air conditioning and machine 100 in the air conditioning, air treatment device 30 in the machine 100 in the air conditioning can produce different purifying effect to new trend and/or indoor wind, can make the air conditioner have the function of multiple purification new trend, compared with the prior art, can promote the air conditioner to the purification performance of new trend and/or indoor wind, the wind that makes the air conditioner blow off more is favorable to user's health. Moreover, a user can install the first air processing element 321 with different purification functions at the first installation position 312 and can also install the second air processing element 322 with different purification functions at the second installation position 313 according to actual needs, so that the first air processing element 321 and the second air processing element 322 can have interchangeability, the air conditioner can better meet the use requirements of the user, and the universality of the air processing device 30 can be improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more.
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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention 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 invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. An indoor unit of an air conditioner, comprising:
the heat exchange device comprises a machine shell, wherein heat exchange module mounting positions and air treatment device mounting positions which are distributed along the vertical direction are arranged in the machine shell;
the heat exchange module is arranged at the heat exchange module mounting position and comprises an indoor heat exchanger and an indoor fan;
the air treatment device is arranged at the mounting position of the air treatment device and comprises a shell and an air treatment module, wherein an air flow channel is arranged in the shell and is provided with an air inlet and an air outlet, a mounting space is arranged in the air flow channel and comprises a plurality of first mounting positions and/or at least one second mounting position, the air treatment module comprises at least one first air treatment piece and/or at least one second air treatment piece, each first air treatment piece can be arranged in any one first mounting position, and each second air treatment piece can be arranged in any one second mounting position.
2. An indoor unit of an air conditioner according to claim 1, wherein the air treatment device includes a mounting bracket movably provided in the casing, and an inner wall of the mounting bracket defines the installation space.
3. An indoor unit of an air conditioner according to claim 1, wherein the air treatment device further includes a first mounting bracket selectively engageable with any of the first mounting positions, any of the first air treatment members is provided in the first mounting bracket, and/or a second mounting bracket selectively engageable with any of the second mounting positions, and any of the second air treatment members is provided in the second mounting bracket.
4. An indoor unit of an air conditioner according to claim 1, wherein the plurality of first installation positions are arranged in series in an air flow direction in the installation space.
5. The indoor unit of claim 1, wherein the first air treatment member is a humidification module, a filter screen module, a formaldehyde removal module, a VOC removal module, a dust removal module, an allergen removal module, a sterilization module or a deodorization module.
6. An indoor unit of an air conditioner according to claim 1, wherein the indoor fan is one of a single cross-flow fan, a double cross-flow fan and a counter-rotating fan.
7. An indoor unit of an air conditioner according to claim 1, wherein the casing includes:
the front shell is provided with a heat exchange air outlet;
the heat exchange module and the air treatment device are arranged on the front shell, and the front shell is connected with the stand columns;
a top case disposed on top of the front case and the rear case;
a bottom shell disposed at the bottom of the front shell and the rear shell;
wherein, the both ends of stand respectively with the top shell with the drain pan links to each other.
8. An indoor unit of an air conditioner according to claim 7, wherein the rear casing is provided with a rear casing outlet corresponding to the air outlet, and a guide seal structure is provided between the rear casing outlet and the air outlet.
9. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789302.5U CN213747061U (en) | 2020-11-25 | 2020-11-25 | Air conditioner indoor unit and air conditioner with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789302.5U CN213747061U (en) | 2020-11-25 | 2020-11-25 | Air conditioner indoor unit and air conditioner with same |
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| Publication Number | Publication Date |
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| CN213747061U true CN213747061U (en) | 2021-07-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543175A (en) * | 2022-01-17 | 2022-05-27 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
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2020
- 2020-11-25 CN CN202022789302.5U patent/CN213747061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114543175A (en) * | 2022-01-17 | 2022-05-27 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
| CN114543175B (en) * | 2022-01-17 | 2024-02-20 | 青岛海尔空调器有限总公司 | Cabinet air conditioner indoor unit |
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