CN212619148U - Joint assembly, air pipe module and mobile air conditioner - Google Patents
Joint assembly, air pipe module and mobile air conditioner Download PDFInfo
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- CN212619148U CN212619148U CN202021512202.1U CN202021512202U CN212619148U CN 212619148 U CN212619148 U CN 212619148U CN 202021512202 U CN202021512202 U CN 202021512202U CN 212619148 U CN212619148 U CN 212619148U
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- pipe joint
- filter screen
- joint
- pipe
- air
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Abstract
The utility model discloses a joint Assembly, have joint Assembly's tuber pipe module and have the mobile air conditioner of tuber pipe module, new trend subassembly joint assembly, include: the joint is provided with a first pipe joint and a second pipe joint, a first air channel is formed inside the first pipe joint, a second air channel is formed inside the second pipe joint, and the second pipe joint is positioned in the first air channel; wherein, the filter screen is provided with the holding tank of dodging the second coupling, is provided with the connecting piece in the holding tank, and the second coupling is provided with the spread groove that supplies the connecting piece to pass. One filter screen is adopted to cover the first air channel and the second air channel simultaneously, so that the number of parts is reduced, the installation is simplified, and the reduction of the production cost is facilitated; offer the spread groove on the second pipe joint, the filter screen sets up the connecting piece that passes the spread groove, guarantees on the one hand that the filter screen in the first wind channel is connected as an organic wholely with the filter screen in the second wind channel, and on the other hand utilizes the cooperation location filter screen of spread groove and connecting piece, promotes the packaging efficiency.
Description
Technical Field
The utility model relates to an air conditioner technical field, in particular to joint Assembly, tuber pipe module and mobile air conditioner.
Background
In the prior art, part of mobile air conditioners exchange heat from an outdoor induced air to a heat exchanger and discharge cold air or hot air to the outdoor, so that two air pipes are arranged, correspondingly, two air channels are arranged in joints of air pipe modules, two filter screens are required to be installed, and accordingly, the number of parts is large, the assembly time is long, and the production cost is high.
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 joint Assembly only adopts a filter screen, simplifies the installation.
The utility model discloses propose the tuber pipe module who contains above-mentioned joint Assembly simultaneously.
The utility model discloses still provide the mobile air conditioner who contains above-mentioned tuber pipe module.
According to the utility model discloses joint Assembly of first aspect embodiment includes: the joint is provided with a first pipe joint and a second pipe joint, a first air duct is formed inside the first pipe joint, a second air duct is formed inside the second pipe joint, and the second pipe joint is positioned in the first air duct; wherein, the filter screen is provided with dodges the holding tank of second coupling, be provided with the connecting piece in the holding tank, second coupling is provided with the confession the spread groove that the connecting piece passed.
According to the utility model discloses the joint Assembly of the first aspect embodiment has following beneficial effect at least: one filter screen is adopted to cover the first air channel and the second air channel simultaneously, so that the number of parts is reduced, the installation is simplified, and the reduction of the production cost is facilitated; in order to prevent the second pipe joint from interfering with the filter screen, the connecting groove is formed in the second pipe joint, the filter screen is provided with a connecting piece penetrating through the connecting groove, on one hand, the filter screen in the first air channel and the filter screen in the second air channel are connected into a whole, on the other hand, the filter screen is positioned by utilizing the matching of the connecting groove and the connecting piece, and the assembling efficiency is improved.
According to some embodiments of the first aspect of the present invention, the screen is a wire mesh.
According to some embodiments of the first aspect of the present invention, the second pipe joint is circular, the filter screen is provided with an outer ring surrounding the second pipe joint, and one end of the connecting member is connected to the outer ring.
According to some embodiments of the first aspect of the present invention, the filter screen is provided with an inner ring located inside the second pipe joint, the other end of the connecting piece being connected to the inner ring.
According to some embodiments of the first aspect of the present invention, the inner wall of the second pipe joint is provided with a second baffle for supporting the inner ring.
According to some embodiments of the first aspect of the present invention, the inner wall of the first pipe joint is provided with a first baffle, and the partial outer wall of the second pipe joint is connected to the first baffle, and the first baffle supports the filter screen.
According to some embodiments of the first aspect of the present invention, the connecting member is a plurality of connecting members circumferentially distributed around the second pipe joint.
According to some embodiments of the first aspect of the present invention, the outer periphery of the filter screen is provided with an installation part, the installation part is fixedly connected to the joint through a fastener.
According to some embodiments of the first aspect of the present invention, the first pipe joint is integrally formed with the second pipe joint.
According to the utility model discloses tuber pipe module of second aspect embodiment, include: the joint assembly according to the first embodiment; the first air pipe is connected to the first pipe joint; and the second air pipe is connected to the second pipe joint. Only one filter screen is adopted, so that the number of parts is reduced, the assembly efficiency is improved, and the cost is reduced.
According to the utility model discloses the mobile air conditioner of third aspect embodiment contains the tuber pipe module as the second aspect is implemented.
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
Additional aspects and advantages of the present invention will become apparent from and will be readily appreciated by reference to the following description of the embodiments taken in conjunction with the accompanying drawings,
wherein:
fig. 1 is a schematic structural view of a joint assembly according to some embodiments of the first aspect of the present invention;
fig. 2 is a front view of a joint assembly according to some embodiments of the first aspect of the present invention;
fig. 3 is an exploded schematic view of a joint assembly according to some embodiments of the first aspect of the present invention;
fig. 4 and 5 are schematic structural views of a joint according to some embodiments of the first aspect of the present invention;
fig. 6 is a front view of a screen according to some embodiments of the first aspect of the present invention;
FIG. 7 is a schematic structural view of an air duct module according to some embodiments of the second aspect of the present invention;
fig. 8 is a cross-sectional view of an air duct module according to some embodiments of the second aspect of the present invention.
The reference numbers are as follows:
the joint 100, the first pipe joint 110, the first air duct 111, the first baffle 112, the second pipe joint 120, the second air duct 121, the connecting groove 122 and the second baffle 123;
a filter screen 200, a receiving groove 210, a connecting member 220, an outer ring 230, an inner ring 240, and a mounting portion 250;
a first air duct 300;
a second air duct 400.
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 indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in 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 and operated in a specific orientation, and thus, 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.
When a part of mobile air conditioners are used for refrigerating, the air conditioners need to be cooled from an outdoor induced air to a condenser, and hot air is discharged to the outdoor, so that the mobile air conditioners are provided with two air pipes, correspondingly, the joint assemblies of the air pipe modules are provided with two air channels, two filter screens need to be installed, and accordingly, more parts are required, more time is consumed for assembly, and the production cost is high. Because the air pipe module is communicated with the outside, the filter screen has the function of preventing sundries such as leaves and small animals such as mice and birds from entering the air pipe, and the stable operation of the mobile air conditioner is ensured.
Referring to fig. 1, 4 and 8, an embodiment of a first aspect of the present invention provides a joint assembly comprising: the joint 100 and the strainer 200, one side of the joint 100 is connected to the first and second air ducts 300 and 400, and the other side is connected to a sealing plate, which is typically fixed to a window, so that the first and second air ducts 300 and 400 communicate with the outside. Therefore, the joint 100 has a first pipe joint 110 and a second pipe joint 120, a first air duct 111 is formed inside the first pipe joint 110, a second air duct 121 is formed inside the second pipe joint 120, it can be known that the first air duct 111 communicates with an inner hole of the first air duct 300, the second air duct 121 communicates with an inner hole of the second air duct 400, and the second pipe joint 120 is located in the first air duct 111, that is, the first air duct 300 in the air duct module surrounds the second air duct 400, so as to form a pipe-in-pipe structure; the filter screen 200 is arranged on the pipe joint 100, the filter screen 200 covers the first air channel 111 and the second air channel 121 at the same time, so that sundries and small animals are prevented from entering the pipe joint, two filter screen pieces of the existing structure are replaced, two filter screen pieces do not need to be arranged, the number of parts is reduced, the assembly time is reduced, and the production cost is reduced; since the second pipe joint 120 is in the first air channel 111, the filter screen 200 covers the first air channel 111, and the filter screen 200 interferes with the second pipe joint 120, the filter screen 200 is disposed to escape from the receiving groove 210 of the second pipe joint 120, the receiving groove 210 has a connecting piece 220 therein to connect a part of the filter screen 200 in the first air channel 111 and a part of the filter screen 200 in the second air channel 121 into a whole, and the second pipe joint 120 is disposed with a connecting groove 122 for the connecting piece 220 to pass through. The connecting member 220 ensures the integrity of the filter screen 200, and the connecting member 220 is positioned in the connecting groove 122, which facilitates the assembly and positioning of the filter screen 200 and improves the assembly efficiency.
Referring to fig. 6, according to some embodiments of the first aspect of the present invention, the filter screen 200 is a wire mesh to the wire mesh is good, considering that the filter screen 200 is used for preventing the entry of sundries and small animals, and needs to have certain hardness, and the wire mesh is adopted, and the wire mesh is a preferred choice of comprehensive cost and convenient processing, and can be a wire mesh woven by wires, and also can be a wire mesh welded by wires, and has simple structure and low processing cost.
Referring to fig. 1 to 5, according to some embodiments of the first aspect of the present invention, the second pipe joint 120 is circular ring-shaped, and is adapted to a commonly used circular air pipe, the circular second air duct 121 achieves the highest space utilization, the filter screen 200 is provided with an outer ring 230 surrounding the second pipe joint 120, the outer ring 230 is used as the edge of the accommodating groove 210, and the outer ring 230 can be used to be attached to the outer wall of the second pipe joint 120 to realize positioning, so as to facilitate installation, and the outer ring 230 enhances the structural strength of the filter screen 200, thereby improving the reliability of use.
Referring to fig. 1 to 5, according to some embodiments of the first aspect of the present invention, the filter screen 200 is further provided with an inner ring 240 located inside the second pipe joint 120, and both ends of the connecting member 210 are connected to the outer ring 230 and the inner ring 240, respectively. Similarly, the inner ring 240 serves as the edge of the receiving groove 210, and the inner ring 240 can be attached to the outer wall of the second pipe joint 120 to achieve positioning, so that the installation is facilitated, and the inner ring 240 enhances the structural strength of the filter screen 200 and improves the use reliability; the inner ring 240 and the outer ring 230 cooperate to clamp the second pipe joint 120, so that the shaking of the filter screen 200 can be reduced, the filter screen 200 is prevented from being deformed, and the service life is prolonged.
Referring to fig. 1 to 3, according to some embodiments of the first aspect of the present invention, the inner wall of the second pipe joint 120 is provided with a second baffle 123, and the second baffle 123 is used to support an inner ring 240, preventing the filter screen 200 from being displaced. Referring to fig. 4, the second baffle 123 is annular, and completely supports the inner ring 240, so as to prevent the inner ring 240 and the filter screen 200 inside the inner ring 240 from falling into the second air duct 400, and prevent impurities and small animals from entering the second air duct 400; the second baffle 123 is equivalent to a reinforcing rib, so that the structural strength of the second pipe joint 120 is improved, the deformation of the second pipe joint 120 is reduced, the annular second baffle 123 has less blockage to the second air duct 121, and air intake and exhaust are not affected.
Referring to fig. 1 to 3, according to some embodiments of the first aspect of the present invention, the inner wall of the first pipe joint 110 is provided with the first baffle 112, a part of the outer wall of the second pipe joint 120 is connected to the first baffle 112, and the first baffle 112 supports the filter screen 200, it can be understood that the first pipe joint 110 and the second pipe joint 120 are integrally formed, such as integrally injection-molded, so as to remove the assembly, reduce the process steps, and facilitate the improvement of the structural strength of the joint 100 and the size accuracy. On one hand, the first baffle 112 is used for supporting the filter screen 200 to prevent the filter screen 200 from falling into the first air duct 111, on the other hand, the first baffle 112 is connected with the second pipe joint 120 to enable the second pipe joint 120 to be fixedly connected with the first pipe joint 110, the first baffle 112 is equivalent to a reinforcing rib, the structural strength of the first pipe joint 110 is improved, the deformation of the first pipe joint 110 is reduced, and the structural strength of the joint 100 is improved.
Referring to fig. 1 and 2, according to some embodiments of the first aspect of the present invention, the connecting members 220 are a plurality of, and the plurality of connecting members 220 are circumferentially distributed around the second pipe joint 120, so as to ensure the connection strength, disperse the stress, and improve the reliability, and the plurality of connecting members 220 connect the filter screen 200 located in the first air duct 111, thereby preventing the filter screen 200 in the first air duct 111 from deforming and shifting. It can be understood that the filter screen 200 is formed by welding iron wires which intersect vertically and horizontally, the directions of the accommodating groove 210 and the connecting member 220 are set to be vertical and horizontal according to the trend of the iron wires, and the connecting member 220 is a part of the iron wires, so that the structure is simplified and the positioning is accurate.
Referring to fig. 1 and 3, according to some embodiments of the first aspect of the present invention, the outer circumference of the screen 200 is provided with a mounting portion 250, and the mounting portion 250 is fixedly connected to the joint 100 by a fastener (not shown in the drawings). The fastening members may be screws, and the mounting portions 250 are fixing rings, and the screws are fixed to the joint 100 by passing through the fixing rings, and it can be understood that there are three mounting portions 250, which are distributed on the periphery of the filter screen 200, and thus the mounting portions are uniformly stressed and reliably fixed. Of course, the fastening members may be rivets, bolts, etc. and may also serve the purpose of fastening the filter screen 200. Filter screen 200 and joint 100 fixed connection prevent that filter screen 200 from droing, guarantee performance.
Referring to fig. 7 and 8, an air duct module according to an embodiment of the second aspect of the present invention includes: the air filter comprises a joint 100, a filter screen 200, a first air pipe 300 and a second air pipe 400, wherein the first air pipe joint 110 is connected to the joint 100, the second air pipe 400 is connected to a second pipe joint 120 of the joint 100, the first air pipe 300 surrounds the second air pipe 400 to form a pipe-in-pipe structure, a first air channel 111 is formed inside the first pipe joint, and a second air channel 121 is formed inside the second pipe joint 120; the filter screen 200 is arranged on the pipe joint 100, the filter screen 200 covers the first air duct 111 and the second air duct 121 at the same time, so that sundries and small animals are prevented from entering, two filter screen pieces do not need to be arranged, the number of parts is reduced, the assembly time is shortened, and the production cost is reduced; considering that second tuber pipe 400 is in the inside of first tuber pipe 300, can arranging second coupling 120 in one side in first wind channel, also be close to the position of side in first tuber pipe 300 for second tuber pipe 400, form comparatively balanced two passageways in first tuber pipe 300, it is more smooth and easy to business turn over the wind, reduces the resistance, the heat transfer of reducible air inlet and air-out moreover.
According to the utility model discloses mobile air conditioner of third aspect embodiment contains like the tuber pipe module that the second aspect was implemented, possesses all beneficial effects of tuber pipe module, no longer gives unnecessary details.
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 scope of those skilled in the art.
Claims (10)
1. A connector assembly, comprising:
the joint is provided with a first pipe joint and a second pipe joint, a first air duct is formed inside the first pipe joint, a second air duct is formed inside the second pipe joint, and the second pipe joint is positioned in the first air duct;
the filter screen is connected to the joint and covers the first air duct and the second air duct;
wherein, the filter screen is provided with dodges the holding tank of second coupling, be provided with the connecting piece in the holding tank, second coupling is provided with the confession the spread groove that the connecting piece passed.
2. The fitting assembly of claim 1 wherein said screen is a wire mesh.
3. The connector assembly of claim 1, wherein said second pipe connector is annular in shape, said screen being provided with an outer ring surrounding said second pipe connector, one end of said connector being connected to said outer ring.
4. A connector assembly according to claim 3, wherein the screen is provided with an inner ring inside the second pipe connector, the other end of the connector being connected to the inner ring.
5. The fitting assembly of claim 4 wherein an inner wall of said second fitting is provided with a second baffle for supporting said inner ring.
6. The fitting assembly of claim 1 wherein an inner wall of said first fitting is provided with a first baffle, and a portion of an outer wall of said second fitting is connected to said first baffle, said first baffle supporting said screen.
7. The fitting assembly of claim 1 wherein said first fitting is integrally formed with said second fitting.
8. The connector assembly of claim 1, wherein the screen is provided with a mounting portion on an outer periphery thereof, the mounting portion being fixedly attached to the connector by a fastener.
9. The tuber pipe module, its characterized in that includes:
the fitting assembly of any one of claims 1-8;
the first air pipe is connected to the first pipe joint;
and the second air pipe is connected to the second pipe joint.
10. Mobile air conditioner, characterized in that it comprises an air duct module according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512202.1U CN212619148U (en) | 2020-07-27 | 2020-07-27 | Joint assembly, air pipe module and mobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512202.1U CN212619148U (en) | 2020-07-27 | 2020-07-27 | Joint assembly, air pipe module and mobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212619148U true CN212619148U (en) | 2021-02-26 |
Family
ID=74730863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021512202.1U Active CN212619148U (en) | 2020-07-27 | 2020-07-27 | Joint assembly, air pipe module and mobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212619148U (en) |
-
2020
- 2020-07-27 CN CN202021512202.1U patent/CN212619148U/en active Active
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