CN212618808U - Mobile air conditioner - Google Patents
Mobile air conditioner Download PDFInfo
- Publication number
- CN212618808U CN212618808U CN202021512170.5U CN202021512170U CN212618808U CN 212618808 U CN212618808 U CN 212618808U CN 202021512170 U CN202021512170 U CN 202021512170U CN 212618808 U CN212618808 U CN 212618808U
- Authority
- CN
- China
- Prior art keywords
- air
- tuber pipe
- sealing part
- wind
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Duct Arrangements (AREA)
Abstract
The utility model discloses a mobile air conditioner relates to air conditioning equipment technical field, including the fuselage, the casing of airing exhaust, tuber pipe subassembly and wind-guiding ware, be equipped with the casing of airing exhaust in the fuselage and be formed with the air inlet chamber, the tuber pipe subassembly includes the tuber pipe joint, the tuber pipe joint is formed with the fresh air inlet and the hole of airing exhaust, the wind-guiding ware includes first wind-guiding structure and second wind-guiding structure, the import and the fresh air inlet in air inlet chamber are connected respectively at the both ends of first wind-guiding structure, the export of the casing of airing exhaust and the hole of airing exhaust are connected respectively at the both ends of second wind. The utility model discloses a be connected first wind-guiding structure between the air inlet chamber of tuber pipe subassembly and fuselage, guaranteed the fresh air inlet that the tuber pipe connects and sealed between the import in air inlet chamber, be connected second wind-guiding structure between tuber pipe subassembly and the casing of airing exhaust, guaranteed the ventilation hole that the tuber pipe connects and sealed between the export of the casing of airing exhaust, avoided the air inlet wind channel and air exhaust between the wind channel to take place to scurry the wind, improved the heat exchange efficiency of mobile air conditioner.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field, in particular to mobile air conditioner.
Background
In the related art, a mobile air conditioner is generally connected to the outside of a room by providing a duct assembly having an air inlet duct and an air outlet duct, and performs heat exchange. When the mobile air conditioner operates, the air inlet pipe guides outdoor air to an air inlet cavity of the mobile air conditioner, the outdoor air exchanges heat through the heat exchanger, and the air after heat exchange is guided to the air exhaust pipe through the air exhaust shell and is exhausted outdoors, so that the heat exchange process of the mobile air conditioner is realized. However, the connection between the air pipe assembly and the mobile air conditioner is prone to air channeling, and the heat exchange efficiency of the mobile air conditioner is affected.
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, the utility model provides a mobile air conditioner adopts the wind-guiding ware to be connected with the tuber pipe subassembly, has improved the air inlet wind channel and has aired the leakproofness in wind channel, has avoided the air inlet and has aired exhaust between take place to scurry the wind, has improved mobile air conditioner's heat exchange efficiency.
According to the utility model discloses mobile air conditioner, include: the air inlet cavity is formed in the machine body; the air exhaust shell is positioned in the machine body; the air pipe assembly comprises an air pipe joint, and the air pipe joint is provided with an air inlet hole and an air outlet hole; the air guide device comprises a first air guide structure and a second air guide structure, two ends of the first air guide structure are respectively connected with the inlet of the air inlet cavity and the air inlet hole, and two ends of the second air guide structure are respectively connected with the outlet of the air exhaust shell and the air exhaust hole.
According to the utility model discloses mobile air conditioner has following beneficial effect at least:
through setting up the wind-guiding device that has first wind-guiding structure and second wind-guiding structure, be connected first wind-guiding structure between the air inlet chamber of tuber pipe subassembly and fuselage, sealed between the fresh air inlet that has guaranteed the tuber pipe joint and the import in air inlet chamber, be connected second wind-guiding structure between tuber pipe subassembly and the casing of airing exhaust, sealed between the export of the hole of airing exhaust that has guaranteed the tuber pipe joint and the casing of airing exhaust, thereby make mutually independent and sealed between air inlet duct and the air exhaust duct, avoid taking place to scurry wind between air inlet duct and the air exhaust duct, the heat exchange efficiency of mobile air conditioner has been improved.
According to some embodiments of the present invention, the inner wall of the first wind guiding structure and/or the inner wall of the second wind guiding structure is in a streamlined configuration.
According to the utility model discloses a some embodiments, first wind-guiding structure with second wind-guiding structure sets up side by side along left right direction, the wind-guiding ware is constructed to be the setting of drawing close to the centre from bottom to top both sides.
According to some embodiments of the invention, the first air guiding structure and the second air guiding structure are an integral piece.
According to some embodiments of the utility model, the fuselage is equipped with the tuber pipe installation department, the tuber pipe connect with tuber pipe installation department fixed connection.
According to the utility model discloses a some embodiments, the periphery that the tuber pipe connects is equipped with two at least fixed lugs, at least two along the symmetry fixed lug pass through the fastener with tuber pipe installation department fixed connection.
According to some embodiments of the present invention, the air duct joint comprises a first sealing portion and a second sealing portion, the first sealing portion is formed at a periphery of the air inlet hole, and the first air guiding structure is provided with a first air guiding sealing portion connected to the first sealing portion; the second sealing part is formed on the periphery of the air exhaust hole, and the second air guide structure is provided with a second air guide sealing part connected with the second sealing part.
According to some embodiments of the invention, the first sealing portion and the second sealing portion are a collar structure or a flange structure.
According to some embodiments of the present invention, the mobile air conditioner further comprises a middle partition plate, the air deflector is installed on the middle partition plate, the middle partition plate defines an air inlet portion arranged opposite to the inlet of the air inlet cavity and an air outlet portion arranged opposite to the outlet of the air exhaust casing, a third sealing portion is formed on the periphery of the air inlet portion, and the first air guiding structure is provided with a third air guiding sealing portion connected to the third sealing portion; and a fourth sealing part is formed on the periphery of the air outlet part, and the second air guide structure is provided with a fourth air guide sealing part connected with the fourth sealing part.
According to some embodiments of the utility model, the tuber pipe subassembly still includes first tuber pipe and second tuber pipe, the air pipe joint is equipped with first installation department and second installation department, first installation department with first tuber pipe is connected so that first tuber pipe with the sealed intercommunication of fresh air inlet, the second installation department with the second tuber pipe is connected so that the second tuber pipe with the sealed intercommunication of hole of airing exhaust.
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 a mobile air conditioner according to an embodiment of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1;
fig. 3 is a partial schematic view of a mobile air conditioner according to an embodiment of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a cross-sectional view of section A-A of FIG. 4;
FIG. 6 is an exploded view of FIG. 3;
FIG. 7 is a schematic view of the nipple of the wind pipe of FIG. 6;
fig. 8 is a schematic view of the wind deflector of fig. 6.
Reference numerals:
a body 100; an air inlet chamber 110; an air duct mounting part 120;
an air duct assembly 200; a first air duct 210; a second air duct 220; an air duct joint 230; a fixed lug 231; a first mounting portion 232; a second mounting portion 233; an air inlet hole 234; an air exhaust hole 235; a first seal portion 236; a second seal portion 237; a clamping member 240; a first clamping block 241; a second clamp block 242;
an exhaust housing 300;
a heat exchanger 400;
a wind deflector 500; a first wind guiding structure 510; a first wind guide sealing portion 511; a third air guide seal 512; a second wind guiding structure 520; a second air guide sealing part 521; a mounting post 530;
a middle separator 600; an air inlet portion 610; the third seal portion 611; an air outlet part 620; and a fourth sealing part 621.
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.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, the mobile air conditioner according to an embodiment of the present invention includes a body 100 and an air duct assembly 200, wherein the air duct assembly 200 is installed on the body 100, an air exhaust casing 300 is provided in the body 100, and an air inlet chamber 110 is formed. The air duct assembly 200 includes a first air duct 210 for supplying air and a second air duct 220 for exhausting air, the first air duct 210 guides outdoor air into the air intake chamber 110, the outdoor air exchanges heat through the heat exchanger 400 and then enters the air exhaust casing 300, and a wind wheel (not shown) in the air exhaust casing 300 discharges the air after heat exchange and guides the air to be discharged to the outside through the second air duct 220, thereby realizing the heat exchange process of the mobile air conditioner. It should be noted that the first air duct 210 and the second air duct 220 may be configured as two independent air ducts arranged side by side, or may be configured as two tube-in-tube structures nested inside and outside.
Referring to fig. 1, in some embodiments of the present invention, the air duct assembly 200 includes the air duct joint 230, the fuselage 100 is equipped with the air duct installation portion 120 that connects 230 fixed connection with the air duct, the periphery that the air duct connects 230 is equipped with two fixed lugs 231 along the symmetry, two fixed lugs 231 pass through fastener fixed connection such as screw in air duct installation portion 120, thereby make air duct assembly 200 and fuselage 100 realize stable installation, also can prevent that the user from dismantling air duct assembly 200 easily, effectively avoid the user to touch the inside component of fuselage 100, stop the potential safety hazard. It is understood that the number of the fixing lugs 231 may be four or more, and the plurality of fixing lugs 231 are symmetrically disposed, so that the air duct assembly 200 is more stably mounted to the main body 100. The utility model discloses an in some embodiments, the week of air pipe head 230 is along being equipped with turn-ups structure, and turn-ups structure and the inner wall laminating of tuber pipe installation department 120 for air pipe head 230 is more reliable with being connected of fuselage 100, has improved air pipe head 230's assembly efficiency moreover. In addition, the inner wall of the duct mounting part 120 is provided with a spigot structure which is matched and connected with the flanging structure, so that the reliability of connection between the duct assembly 200 and the machine body 100 is further improved.
Referring to fig. 2 and 3, in some embodiments of the present invention, the air pipe joint 230 is provided with a first installation portion 232, the first installation portion 232 is fixedly connected to the first air pipe 210, the first installation portion 232 may adopt a buckle installation structure, may also adopt a screw installation structure, may also adopt a structure surrounding the compressing, or other installation structures that may connect the first air pipe 210 to the air pipe joint 230 in a sealing manner, and its structure is stable, and the sealing effect of the air pipe joint 230 is improved, and the sealing performance of the air inlet duct is improved. The air pipe joint 230 is further provided with a second mounting part 233, the second mounting part 233 is fixedly connected with the second air pipe 220, the second mounting part 233 can adopt a buckle mounting structure, also can adopt a screw mounting structure, also can adopt a structure for surrounding and compressing, or other mounting structures which can be used for connecting the second air pipe 220 in a sealing manner with the air pipe joint 230, the structure is stable, the sealing effect of the air pipe joint 230 is improved, and the sealing performance of an air exhaust duct is improved. For example, the first air duct 210 and the second air duct 220 are respectively configured as an outer duct and an inner duct in a tube-in-tube structure, and in order to increase the air intake area of the first air duct 210 and make the air intake more smooth, the first air duct 210 is generally configured in a non-circular structure, for example, the first air duct 210 may be configured in an oval shape, a rectangular shape, a racetrack circular shape, and the like. Accordingly, the first air duct 210 is not suitable for being fixed by a snap-fit structure. Referring to fig. 3 and 6, the first air duct 210 of this embodiment is installed in the air duct connector 230 by screws, two ends of the air duct connector 230 are further respectively provided with a clamping member 240 for clamping the first air duct 210, the clamping member 240 includes a first clamping block 241 and a second clamping block 242, the first clamping block 241 and the second clamping block 242 are connected by a snap and clamp the duct wall of the first air duct 210 therebetween, and then the screws sequentially penetrate through the peripheral wall of the air duct connector 230, the first clamping block 241, the duct wall of the first air duct 210, and the first clamping block 241, so as to fix the first air duct 210 and the air duct connector 230.
Referring to fig. 2, the mobile air conditioner according to an embodiment of the present invention further includes a wind deflector 500, where the wind deflector 500 is located in the body 100 and below the wind pipe joint 230. Referring to fig. 6 and 7, the air duct joint 230 is formed with air inlet holes 234 communicating with the first air duct 210, and air outlet holes 235 communicating with the second air duct 220. Referring to fig. 2, 3 and 6, the air deflector 500 includes a first air guiding structure 510 and a second air guiding structure 520, the first air guiding structure 510 is connected between the air inlet hole 234 and the inlet of the air inlet chamber 110, so as to ensure the sealing between the air inlet hole 234 and the inlet of the air inlet chamber 110, and to make the air inlet duct have better sealing performance. The second wind guiding structure 520 is connected between the air exhausting hole 235 and the outlet of the air exhausting shell 300, so that the sealing between the air exhausting hole 235 and the outlet of the air exhausting shell 300 is ensured, and the sealing performance of the air exhausting duct is better. Therefore, the air inlet duct and the air exhaust duct are mutually independent and sealed and isolated, air channeling between the air inlet duct and the air exhaust duct is avoided, the heat exchange effect of the mobile air conditioner and the outdoor environment is improved, and the heat exchange efficiency of the mobile air conditioner is further improved.
Referring to fig. 2 and 3, in some embodiments of the present invention, the duct assembly 200 is installed at the rear end of the fuselage 100 and is located at a middle position, and the intake chamber 110 and the exhaust housing 300 are located at the left and right sides of the fuselage 100, respectively. Therefore, the first wind guiding structure 510 and the second wind guiding structure 520 are arranged side by side along the left and right direction, and the wind deflector 500 is constructed to be arranged from bottom to top in a manner of being arranged from two sides to the middle in a closed manner, so that the wind deflector 500 can respectively seal and communicate the air inlet duct and the air exhaust duct and gather towards the middle position of the machine body 100, and the air pipe assembly 200 is installed at the rear end of the machine body 100, so that the mobile air conditioner is simpler and more convenient to assemble, and the overall appearance of the mobile air conditioner is more attractive.
Referring to fig. 2 and 8, in some embodiments of the utility model, in order to make the air inlet more smooth and easy, the inner wall of first wind-guiding structure 510 is streamlined setting to the structure is the air inlet duct of circular arc transition, has reduced outdoor air and has got into the windage to air inlet chamber 110 in-process air inlet duct from first tuber pipe 210, and the air inlet is more smooth and easy, has improved mobile air conditioner's air inlet efficiency, and then has improved mobile air conditioner's heat exchange efficiency.
Referring to fig. 2 and 8, in some embodiments of the utility model, for making it is more smooth and easy to air exhaust, the inner wall of second wind-guiding structure 520 is streamlined setting to the structure is the wind channel of airing exhaust of circular arc transition, has reduced the air after the heat transfer and has entered into the windage in the wind channel of airing exhaust to second tuber pipe 220 in-process from casing 300 of airing exhaust, and it is more smooth and easy to air exhaust, has improved the efficiency of airing exhaust of mobile air conditioner, and then has improved mobile air conditioner's heat exchange efficiency.
Referring to fig. 3 and 8, in some embodiments of the present invention, the first wind guiding structure 510 and the second wind guiding structure 520 are an integrated component, which is more stable and more convenient to assemble. Specifically, as shown in fig. 4 and 5, the wind deflector 500 further includes a mounting pillar 530, and the mounting pillar 530 is fixedly connected to the middle partition 600 of the mobile air conditioner, so that the wind deflector 500 can be stably fixed to the middle partition 600. It should be noted that the mounting post 530 may be connected to the first wind guiding structure 510 or connected to the second wind guiding structure 520; alternatively, a plurality of mounting posts 530 may be provided, and the plurality of mounting posts 530 are connected to the first air guiding structure 510 and the second air guiding structure 520, respectively.
Referring to fig. 5, 6 and 7, in some embodiments of the present invention, the air duct joint 230 includes a first sealing portion 236, the first sealing portion 236 is formed at the periphery of the air inlet hole 234, and the first air guiding structure 510 is provided with a first air guiding sealing portion 511 connected to the first sealing portion 236. For example, the first sealing portion 236 is a flange structure formed on the periphery of the air inlet 234, the first wind guiding sealing portion 511 is a spigot structure matched with the flange structure, and the outer wall of the flange structure is attached to the inner wall of the spigot structure, so that the sealing performance of the air duct joint 230 and the first wind guiding structure 510 is improved, and the loss of the amount of the inlet wind can be effectively avoided. It can be understood that sealing materials such as sealing cotton can be embedded between the flanging structure and the seam allowance structure, and the sealing effect is further improved. Of course, the first sealing portion 236 may be formed in a spigot structure, and the corresponding first wind guide sealing portion 511 may be formed in a flange structure. In addition, the air duct joint 230 further includes a second sealing portion 237, the second sealing portion 237 is formed at the periphery of the air exhaust hole 235, the second air guiding structure 520 is provided with a second air guiding sealing portion 521 connected with the second sealing portion 237, and the second sealing portion 237 and the second air guiding sealing portion 521 can also be provided with a flanging structure and a spigot structure which are matched with each other, so that the sealing performance of the air duct joint 230 and the second air guiding structure 520 is improved.
Referring to fig. 5, 6 and 8, in some embodiments of the present invention, the middle partition 600 defines an air inlet portion 610 opposite to the inlet of the air inlet cavity 110, the air inlet portion 610 is connected to the air inlet cavity 110 in a sealing manner, the middle partition 600 is connected to an air outlet portion 620 opposite to the outlet of the air exhaust casing 300, and the air outlet portion 620 is connected to the air exhaust casing 300 in a sealing manner. Specifically, the third sealing part 611 is formed on the periphery of the air inlet part 610, the first air guide structure 510 is provided with a third air guide sealing part 512 connected with the third sealing part 611, and the third sealing part 611 and the third air guide sealing part 512 can be set to be a flanging structure and a spigot structure which are matched with each other, so that the sealing performance of the first air guide structure 510 and the middle partition plate 600 is improved, the sealing performance of the air inlet duct is improved, and the loss of the air inlet volume can be effectively avoided. The periphery of air-out portion 620 is formed with fourth sealing 621, and second wind-guiding structure 520 is equipped with the fourth wind-guiding sealing 522 who is connected with fourth sealing 621, and fourth sealing 621 and fourth wind-guiding sealing 522 also can set up to flanging structure and tang structure of mutually supporting to second wind-guiding structure 520 and median septum 600's leakproofness has been improved, and then the sealing performance in the wind channel of airing exhaust has been improved. The present embodiment can effectively reduce the gap between the air guide 500 and the middle partition plate 600, and further reduce the possibility of air channeling between the air inlet duct and the air outlet duct.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Mobile air conditioner, its characterized in that includes:
the air inlet cavity is formed in the machine body;
the air exhaust shell is positioned in the machine body;
the air pipe assembly comprises an air pipe joint, and the air pipe joint is provided with an air inlet hole and an air outlet hole;
the air guide device comprises a first air guide structure and a second air guide structure, two ends of the first air guide structure are respectively connected with the inlet of the air inlet cavity and the air inlet hole, and two ends of the second air guide structure are respectively connected with the outlet of the air exhaust shell and the air exhaust hole.
2. The mobile air conditioner of claim 1, wherein: the inner wall of the first air guide structure and/or the inner wall of the second air guide structure are arranged in a streamline shape.
3. The mobile air conditioner according to claim 1 or 2, wherein: the first air guide structure and the second air guide structure are arranged side by side along the left-right direction, and the air guide device is arranged from bottom to top in a manner that two sides are close to the middle.
4. The mobile air conditioner of claim 1, wherein: the first air guide structure and the second air guide structure are an integrated piece.
5. The mobile air conditioner of claim 1, wherein: the fuselage is equipped with the tuber pipe installation department, the tuber pipe connect with tuber pipe installation department fixed connection.
6. The mobile air conditioner of claim 5, wherein: the periphery that the tuber pipe connects is equipped with two at least fixed lugs, two at least along the symmetry fixed lug pass through the fastener with tuber pipe installation department fixed connection.
7. The mobile air conditioner of claim 1, wherein: the air pipe joint comprises a first sealing part and a second sealing part, the first sealing part is formed on the periphery of the air inlet hole, and the first air guide structure is provided with a first air guide sealing part connected with the first sealing part; the second sealing part is formed on the periphery of the air exhaust hole, and the second air guide structure is provided with a second air guide sealing part connected with the second sealing part.
8. The mobile air conditioner of claim 7, wherein: the first sealing part and the second sealing part are of a stop opening structure or a flanging structure.
9. The mobile air conditioner of claim 1, wherein: the mobile air conditioner also comprises a middle partition plate, the air deflector is arranged on the middle partition plate, the middle partition plate defines an air inlet part arranged opposite to the inlet of the air inlet cavity and an air outlet part arranged opposite to the outlet of the air exhaust shell, a third sealing part is formed on the periphery of the air inlet part, and the first air guide structure is provided with a third air guide sealing part connected with the third sealing part; and a fourth sealing part is formed on the periphery of the air outlet part, and the second air guide structure is provided with a fourth air guide sealing part connected with the fourth sealing part.
10. The mobile air conditioner of claim 1, wherein: the tuber pipe subassembly still includes first tuber pipe and second tuber pipe, the tuber pipe connects and is equipped with first installation department and second installation department, first installation department with first tuber pipe is connected so that first tuber pipe with the sealed intercommunication of fresh air inlet, the second installation department with the second tuber pipe is connected so that the second tuber pipe with the sealed intercommunication of hole of airing exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512170.5U CN212618808U (en) | 2020-07-27 | 2020-07-27 | Mobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512170.5U CN212618808U (en) | 2020-07-27 | 2020-07-27 | Mobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212618808U true CN212618808U (en) | 2021-02-26 |
Family
ID=74729534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021512170.5U Active CN212618808U (en) | 2020-07-27 | 2020-07-27 | Mobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212618808U (en) |
-
2020
- 2020-07-27 CN CN202021512170.5U patent/CN212618808U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106678970B (en) | Cabinet air conditioner and air outlet control method of cabinet air conditioner | |
| CN212618808U (en) | Mobile air conditioner | |
| CN106949557B (en) | Wall-mounted air conditioner all-in-one machine | |
| CN213273128U (en) | Connecting pipe assembly, air inlet assembly and mobile air conditioner | |
| CN208382496U (en) | Air conditioner indoor unit and air conditioner | |
| CN208579393U (en) | Ceiling machine | |
| CN211667920U (en) | Air intake and exhaust assembly and integral air conditioner | |
| CN210320313U (en) | Air duct system and air conditioner | |
| CN213453908U (en) | Fresh air pipe and air conditioner indoor unit | |
| CN111735184A (en) | Air pipe joint, air pipe assembly and mobile air conditioner | |
| CN218033374U (en) | Wind guide mechanism, fresh air module and air conditioner | |
| CN212005974U (en) | Joint component, air intake and exhaust component and integral air conditioner | |
| CN218684203U (en) | Air duct assembly and cleaning robot | |
| CN213713265U (en) | Air conditioner indoor unit and air conditioner | |
| CN211854231U (en) | Window type air conditioner | |
| CN217682457U (en) | Adapter and air inlet structure for fresh air machine | |
| CN216897546U (en) | Air conditioner indoor unit and air conditioner | |
| CN212619148U (en) | Joint assembly, air pipe module and mobile air conditioner | |
| CN213453923U (en) | Machine in two through-flow wind channel structure and air conditioning | |
| CN214536792U (en) | Noise reduction device for cabinet air conditioner, cabinet air conditioner assembly and data center | |
| CN218915108U (en) | Indoor unit of air conditioner | |
| CN219735585U (en) | Rain cap with double air inlets, wall penetrating pipe and fresh air pipeline system of air conditioner | |
| CN214172513U (en) | Fresh air pipeline mounting structure, fresh air system and air conditioner | |
| CN219735583U (en) | Flexible rain cap, wall penetrating pipe and fresh air pipeline system of air conditioner | |
| CN212409034U (en) | Air pipe joint, air pipe assembly and mobile air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |