CN113696156A - Supplementary installation maintenance device of outer machine of portable air conditioner - Google Patents
Supplementary installation maintenance device of outer machine of portable air conditioner Download PDFInfo
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- CN113696156A CN113696156A CN202111009219.4A CN202111009219A CN113696156A CN 113696156 A CN113696156 A CN 113696156A CN 202111009219 A CN202111009219 A CN 202111009219A CN 113696156 A CN113696156 A CN 113696156A
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- base
- air conditioner
- rotating shaft
- mounting
- outdoor unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides an auxiliary installation and maintenance device for an external unit of a portable air conditioner, which is characterized by comprising the following components: the base comprises a base, a lifting platform and a travelling wheel, wherein the lifting platform and the travelling wheel are arranged on the base; the base comprises a bottom plate, a first connecting rod, a second connecting rod and a second longitudinal telescopic rod; the overhanging device is arranged on the base and comprises a transverse connecting mechanism, a longitudinal connecting mechanism and a mounting platform; the transverse connecting mechanism comprises a first rotating shaft, hanging arms vertically arranged at two ends of the first rotating shaft and a pair of transverse telescopic rods rotatably arranged at two ends of the first rotating shaft; the longitudinal connecting mechanism comprises a second rotating shaft and a pair of third connecting rods which are rotatably arranged at two ends of the second rotating shaft; the mounting platform comprises a mounting plate which is rotatably arranged on the third connecting rod and a support rod which is detachably arranged on the mounting plate and the third connecting rod. The invention aims to solve the technical problems that the conventional auxiliary mounting and maintaining device for the air conditioner outdoor unit is complex in structure, large in space occupation and inconvenient to transport.
Description
Technical Field
The invention relates to the field of auxiliary installation and maintenance of high-altitude equipment, in particular to an auxiliary installation and maintenance device for a portable air conditioner external unit.
Background
With the development of economic level, the installation and maintenance of the outdoor unit of the air conditioner are more and more frequent. At present, considering the aesthetic property and the economic nature of the outer facade of the building, many high-rise buildings do not preset the air conditioner installation operation panel, and when the outer machine installation of air conditioner, installer need climb out the window usually, install at the outer facade of building, and the installer must wear the safety rope on one's body, but is limited by the environment of installation, and the safety rope probably lacks fixed position, and the construction danger coefficient is very big, in case the accident takes place, and the consequence is very serious, has huge potential safety hazard. When the air conditioner outdoor unit is installed and maintained, installation and maintenance personnel need to climb outside a window and stand on an outdoor building structure or an air conditioner installation support with a small area to operate, and therefore the operation is inconvenient and has great potential safety hazards. Meanwhile, the irregular facilities also cause low efficiency of air conditioner installation and maintenance, and the operation cannot be efficiently and safely finished.
The auxiliary installation and maintenance device for the outdoor unit of the air conditioner is mainly used for solving the problem that the outdoor unit is inconvenient to install, maintain and operate, can be carried by air conditioner installation and maintenance personnel on a vehicle, is conveyed to an air conditioner installation point, is spread out from the indoor through a windowsill, extends out of a window with a simple operation platform, and can be used for installing and maintaining the outdoor unit by the air conditioner installation and maintenance personnel standing on the platform. The auxiliary installation and maintenance device for the air conditioner outdoor unit in the current market is an operation platform with a complex structure and a large space occupation ratio, and is inconvenient for transportation and use in a building.
In view of the above, it is desirable to provide an auxiliary mounting and maintenance device for an external unit of a portable air conditioner to solve the above problems.
Disclosure of Invention
The invention mainly aims to provide an auxiliary mounting and maintaining device for a portable air conditioner external unit, and aims to solve the technical problems that the conventional auxiliary mounting and maintaining device for the air conditioner external unit is complex in structure, large in space occupation and inconvenient to transport.
In order to achieve the above object, the present invention provides an auxiliary mounting and maintenance device for an external unit of a portable air conditioner, comprising:
the base comprises a base, a lifting platform arranged on the base and at least one pair of walking wheels arranged at the bottom of the base; the base comprises a bottom plate and a pair of first connecting rods vertically arranged on the bottom plate, a second connecting rod is horizontally arranged between the first connecting rods, and a second longitudinal telescopic rod is vertically arranged on the second connecting rod; the lifting platform is connected with the base through a first longitudinal telescopic rod arranged on the bottom plate;
the overhanging device is arranged on the base and comprises a transverse connecting mechanism, a longitudinal connecting mechanism and a mounting platform; the transverse connecting mechanism comprises a first rotating shaft detachably arranged on the second longitudinal telescopic rod, a pair of hanging arms vertically arranged at two ends of the first rotating shaft and a pair of transverse telescopic rods rotatably arranged at two ends of the first rotating shaft; the longitudinal connecting mechanism comprises a second rotating shaft arranged between the transverse telescopic rods and a pair of third connecting rods rotatably arranged at two ends of the second rotating shaft, and a transverse pull rod is horizontally arranged in the middle of each third connecting rod; the mounting platform comprises a mounting plate which is rotatably arranged on the third connecting rod and a support rod which is detachably arranged on the mounting plate and the third connecting rod.
Preferably, the bottom of the bottom plate is vertically provided with a pair of support legs convenient to support, and the bottom ends of the support legs are provided with anti-skid rubber pads.
Preferably, the stay bar is an electric push rod.
Preferably, the bottom of the base plate is provided with a ladder climbing aid for assisting in climbing a ladder.
Preferably, the ladder climbing assisting part is a triangular plate, the traveling wheels are arranged at three top points of the triangular plate, and the triangular plate is connected with a motor arranged on the bottom plate.
Preferably, the ladder climbing assisting part is an S-shaped walking wheel, the S-shaped walking wheel is arranged on the inner side of the walking wheel, and the S-shaped walking wheel is connected with a motor arranged on the bottom plate.
Preferably, a sliding part is arranged on the lifting platform, and the sliding part comprises a roller fixed on the lifting platform and a guide rail correspondingly arranged on the first connecting rod.
Preferably, a lock catch is arranged on the first rotating shaft, and the lock catch can be connected with the first rotating shaft and the second longitudinal telescopic rod.
Preferably, the third connecting rod comprises several groups of mutually hinged connecting rods.
Preferably, a plurality of through holes are arranged on the mounting plate at intervals.
In the scheme of this application, outer quick-witted supplementary installation maintenance device of portable air conditioner includes base and the overhanging device of detachably setting on the base. The overhanging device comprises a transverse connecting mechanism, a longitudinal connecting mechanism and a mounting platform, wherein the transverse connecting mechanism is connected with the base through a first rotating shaft, the longitudinal connecting mechanism is connected with the transverse connecting mechanism through a second rotating shaft, the mounting platform is connected with the longitudinal connecting mechanism through a third rotating shaft, and the overhanging device can store the transverse connecting mechanism, the longitudinal connecting mechanism and the mounting platform on the base through the first rotating shaft, the second rotating shaft and the third rotating shaft when not in use. In addition, a second longitudinal telescopic rod capable of adjusting the height of the extending device is further arranged on the base to adapt to windowsills with different heights, and the extending device can be detached from the base when the windowsills are low and directly hung on the windowsills through a hanging arm. The auxiliary mounting and maintaining device for the air conditioner outdoor unit is simple in structural design and easy to apply, and can effectively solve the technical problems that the conventional auxiliary mounting and maintaining device for the air conditioner outdoor unit is complex in structure, large in space occupation and inconvenient to transport.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a scene usage diagram of an auxiliary installation and maintenance device for an air conditioner outdoor unit according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an auxiliary installation and maintenance device for an external unit of an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic folding state diagram of an auxiliary installation and maintenance device for an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an auxiliary mounting and maintenance device for an external unit of an air conditioner according to another embodiment of the present invention;
FIG. 5 is a schematic view of an embodiment of an outrigger device of the present invention;
fig. 6 is a schematic structural view of an S-shaped road wheel according to an embodiment of the present invention;
FIG. 7 is a front view of the latch of the present invention;
FIG. 8 is a side view of a latch according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a sliding member according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
The reference numbers illustrate:
100-auxiliary installation and maintenance devices of an air conditioner external unit, 101-a wall body, 102-an expansion screw and 103-a hook;
200-base, 210-base, 211-bottom plate, 212-first connecting rod, 213-second connecting rod, 214-second longitudinal telescopic rod, 215-supporting foot, 220-lifting platform, 221-roller, 222-guide rail, 230-road wheel, 231-triangle, 232-S type road wheel, 233-motor, 240-first longitudinal telescopic rod;
300-overhanging device, 310-transverse connecting mechanism, 311-first rotating shaft, 312-hanging arm, 313-transverse telescopic rod, 314-lock catch, 320-longitudinal connecting mechanism, 321-second rotating shaft, 322-third connecting rod, 323-transverse pull rod, 330-mounting platform, 331-mounting plate, 332-brace rod and 333-through hole.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 9, the present invention provides an auxiliary mounting and maintaining device for an external unit of a portable air conditioner, comprising:
the base 200, the base 200 includes a base 210, a lifting platform 220 arranged on the base 210, and at least a pair of walking wheels 230 arranged at the bottom of the base 210; the base 210 comprises a bottom plate 211 and a pair of first connecting rods 212 vertically arranged on the bottom plate 211, a second connecting rod 213 is horizontally arranged between the first connecting rods 212, and a second longitudinal telescopic rod 214 is vertically arranged on the second connecting rod 213; the lifting platform 220 is connected with the base 210 through a first longitudinal telescopic rod 240 arranged on the bottom plate 211;
an extension device 300 disposed on the base 200, the extension device 300 including a lateral connection mechanism 310, a longitudinal connection mechanism 320, and a mounting platform 330; the transverse connecting mechanism 310 comprises a first rotating shaft 311 detachably arranged on the second longitudinal telescopic rod 214, a pair of hanging arms 312 vertically arranged at two ends of the first rotating shaft 311 and a pair of transverse telescopic rods 313 rotatably arranged at two ends of the first rotating shaft 311; the longitudinal connecting mechanism 320 comprises a second rotating shaft 321 arranged between the transverse telescopic rods 313, a pair of third connecting rods 322 rotatably arranged at two ends of the second rotating shaft 321, and a transverse pull rod 323 is horizontally arranged in the middle of the third connecting rods 322; the mounting platform 330 includes a mounting plate 331 rotatably disposed on the third pull rod and a brace 332 detachably disposed on the mounting plate 331 and the third pull rod.
The lifting platform 220 is in an inverted L shape as a whole, and a constructor can stand on the lifting platform to climb over windowsills with different heights to reach the outdoor extending device 300; the first and second longitudinal telescoping rods 240, 214 are one or more of an electric ram, an air cylinder, or a hydraulic cylinder.
The overhanging device 300 is detachably arranged on the base 200, and when an air conditioner outdoor unit is mounted outside a windowsill with a height less than that of the base 200, the overhanging device 300 can be detached from the base 200 and hung on the windowsill through hanging arms 312 arranged at two ends of the first rotating shaft 311; the first shaft 311 is provided with a lock 314 capable of being connected with the base 200, it is understood that the lock 314 is a device for assisting the connection between the base 200 and the extension device 300, the connection between the extension device 300 and the base 200 is not limited to the lock 314, and the purpose of detachably disposing the extension device 300 on the base 200 can also be achieved by disposing the first shaft 311 with a sleeve sleeved with the second longitudinal extension rod 214.
The transverse connection mechanism 310 is rotatably disposed on the base 200 via a first rotation shaft 311, so as to receive the extension device 300 into the base 200. Meanwhile, the transverse connection mechanism 310 can adjust the length of the whole transverse connection mechanism 310 through the transverse telescopic rod 313 to adapt to walls with different thicknesses. Further, the longitudinal connecting mechanism 320 can be also received in the transverse connecting mechanism 310 through the second rotating shaft 321, the lifting platform 220 can be also received in the longitudinal connecting mechanism 320 through the third rotating shaft, and the extending device 300 can be received on the base 200 in a triple folding manner through the arrangement of the rotating shafts. Further, the tie rods 323 may facilitate the recovery of the longitudinal connection mechanism 320 by the constructor. Meanwhile, a hook 103 can be hung on the tie rod 323, and the hook 103 is connected with an expansion screw 102 arranged in the wall body 101 to fix the extension device 300.
In addition, the two ends of the brace 332 are fixed to the third connecting rod 322 and the mounting plate 331 respectively to fix the relative positions of the mounting plate 331 and the third connecting rod 322. Preferably, the stay 332 is a power push rod to facilitate adjusting the relative position of the mounting plate 331 and the third connecting rod 322. Further, the rear end of the mounting plate 331 is extended by the third connecting rod 322 to abut against the wall, and the length of the extended portion is set according to the total length of the expansion screw 102 and the hook 103.
In the present embodiment, the apparatus 100 for assisting in installing and maintaining an external unit of a portable air conditioner includes a base 200 and an extension unit 300 detachably disposed on the base 200. The extending device 300 includes a transverse connection mechanism 310, a longitudinal connection mechanism 320 and a mounting platform 330, the transverse connection mechanism 310 is connected to the base 200 through a first rotation shaft 311, the longitudinal connection mechanism 320 is connected to the transverse connection mechanism 310 through a second rotation shaft 321, the mounting platform 330 is connected to the longitudinal connection mechanism 320 through a third rotation shaft, and the transverse connection mechanism 310, the longitudinal connection mechanism 320 and the mounting platform 330 can be received above the base 200 through the first rotation shaft 311, the second rotation shaft 321 and the third rotation shaft when the extending device 300 is not in use. In addition, the base 200 is further provided with a second longitudinal extension rod 214 capable of adjusting the height of the extension device 300 to adapt to windowsills with different heights, and for a low windowsill, the extension device 300 can be detached from the base 200 and directly hung on the windowsill through the hanging arm 312. The auxiliary mounting and maintaining device 100 for the air conditioner outdoor unit is simple in structural design and easy to apply, and can effectively solve the technical problems that the conventional auxiliary mounting and maintaining device 100 for the air conditioner outdoor unit is complex in structure, large in space occupation and inconvenient to transport.
As a specific embodiment of the present embodiment, a pair of supporting legs 215 is vertically disposed at the bottom of the bottom plate 211. Preferably, the bottom ends of the legs 215 are provided with rubber pads (not shown) for anti-slip. The support legs 215 may facilitate the base 200 to be placed indoors when the outdoor unit auxiliary mounting maintenance device 100 is in an operating state. In addition, a catch is provided on the traveling wheel 230 to prevent the traveling wheel 230 from slipping.
As a preferable embodiment of the present embodiment, the bottom of the bottom plate 211 is provided with ladder climbing assistance members (231, 232) that assist in climbing a ladder. When the maintenance device 100 is installed to assist the outdoor unit in transportation in a building, the ladder climbing assistance members (231, 232) may assist the outdoor unit in assisting the maintenance device 100 in climbing a ladder so that the outdoor unit in assisting the maintenance device 100 in transportation in a building can assist the outdoor unit in installing the maintenance device 100.
Referring to fig. 4, as a specific embodiment of the present invention, the ladder climbing assistance member is a triangular plate 231, the traveling wheels 230 are disposed at three vertices of the triangular plate 231, and the triangular plate 231 is connected to a motor 233 disposed on the bottom plate 211. The motor 233 can drive the triangular plate 231 to make circular motion through a transmission part, the traveling wheels 230 arranged at three top points of the triangular plate 231 can make planetary motion around the center of the triangular plate 231, and the purpose of assisting ladder climbing can be realized through the distance difference between the middle points of two adjacent traveling wheels 230.
Referring to fig. 6, as another specific embodiment of this embodiment, the ladder climbing assistance member is an S-shaped traveling wheel 232, the S-shaped traveling wheel 232 is disposed inside the traveling wheel 230, and the S-shaped traveling wheel 232 is connected to a motor 233 disposed on the bottom plate 211. The S-shaped travelling wheels 232 comprise S-shaped supporting arms and rollers 221 arranged at two ends of the S-shaped supporting arms, and the S-shaped supporting arms are driven by the motor 233 to perform circular motion, so that the purpose of assisting the ladder stand can be achieved.
With continued reference to fig. 9, preferably, the lifting platform 220 is provided with a sliding member, which includes a roller 221 fixed on the lifting platform 220 and a guide rail 222 correspondingly disposed on the first connecting rod 212. The roller 221 is disposed in the guide rail 222 to facilitate the up-and-down sliding of the lifting platform 220. It is understood that the sliding member is not limited to the manner of the guide rail 222 and the roller 221, and the manner of the sliding block and the sliding rail can also achieve the vertical sliding of the auxiliary lifting platform 220 on the first connecting rod 212.
Further, the third connecting rod 322 includes several groups of connecting rods hinged to each other. Wherein the mutually hinged connecting rods can be mutually detached to adapt to windowsills of different heights.
As a preferred embodiment of this embodiment, the mounting plate 331 is provided with a plurality of through holes 333 at intervals, further, the through holes 333 are rectangular holes, and the distance between the through holes 333 is 5 to 10 cm. Specifically, the pitch of the through holes 333 is 5 cm and the width of the through holes 333 themselves is 5 cm in the present embodiment. The through holes 333 reduce the weight of the mounting plate 331, facilitating folding thereof by the constructor.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an outer quick-witted supplementary installation maintenance device of portable air conditioner which characterized in that includes:
the base comprises a base, a lifting platform arranged on the base and at least one pair of walking wheels arranged at the bottom of the base; the base comprises a bottom plate and a pair of first connecting rods vertically arranged on the bottom plate, a second connecting rod is horizontally arranged between the first connecting rods, and a second longitudinal telescopic rod is vertically arranged on the second connecting rod; the lifting platform is connected with the base through a first longitudinal telescopic rod arranged on the bottom plate;
the overhanging device is arranged on the base and comprises a transverse connecting mechanism, a longitudinal connecting mechanism and a mounting platform; the transverse connecting mechanism comprises a first rotating shaft detachably arranged on the second longitudinal telescopic rod, a pair of hanging arms vertically arranged at two ends of the first rotating shaft and a pair of transverse telescopic rods rotatably arranged at two ends of the first rotating shaft; the longitudinal connecting mechanism comprises a second rotating shaft arranged between the transverse telescopic rods and a pair of third connecting rods rotatably arranged at two ends of the second rotating shaft, and a transverse pull rod is horizontally arranged in the middle of each third connecting rod; the mounting platform comprises a mounting plate which is rotatably arranged on the third connecting rod and a support rod which is detachably arranged on the mounting plate and the third connecting rod.
2. The auxiliary mounting and maintenance device for the outdoor unit of a portable air conditioner as claimed in claim 1, wherein a pair of supporting legs for easy supporting are vertically provided at the bottom of the base plate, and rubber pads for preventing slipping are provided at the bottom ends of the supporting legs.
3. The outdoor unit auxiliary mounting and maintaining device of claim 1, wherein the stay bar is an electric push bar.
4. The outdoor unit auxiliary installing and maintaining apparatus of claim 1, wherein a ladder climbing assistance member for assisting a ladder climbing is provided at a bottom of the base plate.
5. The outdoor unit auxiliary mounting and maintaining device of a portable air conditioner as claimed in claim 4, wherein the ladder support auxiliary member is a set square, the traveling wheels are provided at three apexes of the set square, and the set square is connected to a motor provided on the base plate.
6. The auxiliary installation and maintenance device for the outdoor unit of the portable air conditioner as claimed in claim 4, wherein the ladder climbing assistance member is an S-shaped traveling wheel, the S-shaped traveling wheel is disposed inside the traveling wheel, and the S-shaped traveling wheel is connected to a motor disposed on the bottom plate.
7. The outdoor unit auxiliary mounting and maintaining device of claim 1, wherein the lifting platform is provided with a sliding member, and the sliding member comprises a roller fixed on the lifting platform and a guide rail correspondingly arranged on the first connecting rod.
8. The auxiliary installation and maintenance device for the outdoor unit of a portable air conditioner as claimed in claim 1, wherein the first shaft is provided with a latch, and the latch is capable of connecting the first shaft to the second longitudinal telescopic rod.
9. The outdoor unit auxiliary mounting and maintaining apparatus of claim 1, wherein the third connecting rod comprises a plurality of sets of connecting rods hinged to each other.
10. The outdoor unit auxiliary mounting and maintaining device of a portable air conditioner as claimed in any one of claims 1 to 9, wherein the mounting plate is provided with a plurality of through holes at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009219.4A CN113696156A (en) | 2021-08-31 | 2021-08-31 | Supplementary installation maintenance device of outer machine of portable air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009219.4A CN113696156A (en) | 2021-08-31 | 2021-08-31 | Supplementary installation maintenance device of outer machine of portable air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113696156A true CN113696156A (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111009219.4A Pending CN113696156A (en) | 2021-08-31 | 2021-08-31 | Supplementary installation maintenance device of outer machine of portable air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN113696156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007054A (en) * | 2022-12-30 | 2023-04-25 | 青岛海尔空调器有限总公司 | Domestic air conditioner and coordinated control air conditioner |
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| CN116007054A (en) * | 2022-12-30 | 2023-04-25 | 青岛海尔空调器有限总公司 | Domestic air conditioner and coordinated control air conditioner |
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Application publication date: 20211126 |