CN215808843U - Fresh air inlet pipeline structure of air conditioner - Google Patents
Fresh air inlet pipeline structure of air conditioner Download PDFInfo
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- CN215808843U CN215808843U CN202122053092.8U CN202122053092U CN215808843U CN 215808843 U CN215808843 U CN 215808843U CN 202122053092 U CN202122053092 U CN 202122053092U CN 215808843 U CN215808843 U CN 215808843U
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Abstract
The utility model relates to the technical field of air conditioners, in particular to a fresh air inlet pipeline structure of an air conditioner. When the air conditioner fresh air inlet pipeline structure is used, the wall-penetrating air pipe section is installed in the wall body, one end of the indoor air pipe section is detachably connected with the inner end part of the wall-penetrating air pipe section, and the connecting point is indoor. After the air conditioner fresh air inlet pipeline is used for a certain time, the indoor air pipe section can be detached to clean the interior of the air conditioner fresh air inlet pipeline, and the interior of the wall-through air pipe section installed in a wall body can be directly cleaned, so that the secondary pollution to fresh air is effectively reduced, and the effect of the fresh air is ensured.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a fresh air inlet pipeline structure of an air conditioner.
Background
At present, new trend air conditioner's new trend intake stack structure is structure as an organic whole, just can't dismantle after new trend intake stack structure installs in the wall body, just also can't clean, after long-time the use, there is the dust in the new trend intake stack to gather, the scheduling problem that mildenes and rot that wets, leads to the new trend of introducing to be by secondary pollution, influences the effect of new trend.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fresh air inlet pipeline structure of an air conditioner, which can be cleaned.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the fresh air inlet pipeline structure of the air conditioner comprises a wall-through air pipeline section and an indoor air pipe section, wherein the outer end part of the wall-through air pipeline section is a fresh air inlet, and the inner end part of the wall-through air pipeline section is detachably connected with the indoor air pipe section.
Further, the air inlet rainproof cover is further included, and the air inlet rainproof cover is connected with the outer end portion of the wall-through air pipe section.
Further, the bottom of the air inlet rainproof cover is provided with a rainwater overflow port.
Furthermore, the wall-through air duct section sequentially comprises an outdoor part, a wall part, an air duct obstruction part and an indoor part from outside to inside;
the wall body part is communicated with the outdoor part, and the wind pipe separating part is communicated with the indoor part;
the air pipe blocking part comprises a mounting base body and a blocking piece, a first ventilation cavity is formed in the mounting base body, a blocking hole is formed in the mounting base body, and the blocking hole is communicated with the first ventilation cavity; when the new trend function used, the outdoor portion was linked together through first ventilation chamber with indoor portion, and when the new trend function was not used, the separation piece can be followed and cut off the hole and inserted in first ventilation chamber, made outdoor portion and indoor portion not communicate.
Furthermore, wall connecting pieces are arranged around the installation base body.
Further, the blocking piece comprises a blocking handle part and a blocking part which are connected together, a first hole sealing part is arranged on the blocking part, and the first hole sealing part can be arranged at the blocking hole in a matched mode.
Further, the separation piece is provided with a first limiting rib, a second limiting rib is arranged in the air pipe separation portion, and the first limiting rib can be arranged on the second limiting rib.
Further, still including the hole sealing piece, the hole sealing piece is including the hole sealing handle portion and the hole sealing body portion that link together, is provided with second hole sealing portion and the spacing muscle of third on the hole sealing body portion, and second hole sealing portion can match the setting in wall hole department, and the spacing muscle of third can set up on the spacing muscle of second.
Furthermore, partition plates are arranged in the outdoor part and the wall body part, and the upper side of each partition plate is a second ventilation cavity partition plate, and the lower side of each partition plate is a piping installation cavity.
Further, the cross sectional shape of partition panel is the arc, still includes the arc connecting plate, and the arc connecting plate is connected with the partition panel, and the arc connecting plate is the bottom plate in first ventilation chamber, but the setting can be matchd on the arc connecting plate to tuber pipe separation portion.
The utility model has the beneficial effects that: the utility model relates to an air conditioner fresh air inlet pipeline structure which comprises a wall-through air pipeline section and an indoor air pipeline section, wherein the outer end part of the wall-through air pipeline section is a fresh air inlet, and the inner end part of the wall-through air pipeline section is detachably connected with the indoor air pipeline section. When the air conditioner fresh air inlet pipeline structure is used, the wall-penetrating air pipe section is installed in the wall body, one end of the indoor air pipe section is detachably connected with the inner end part of the wall-penetrating air pipe section, and the connecting point is indoor. After the air conditioner fresh air inlet pipeline is used for a certain time, the indoor air pipe section can be detached to clean the interior of the air conditioner fresh air inlet pipeline, and the interior of the wall-through air pipe section installed in a wall body can be directly cleaned, so that the secondary pollution to fresh air is effectively reduced, and the effect of the fresh air is ensured.
Furthermore, the wall-through air pipe section sequentially comprises an outdoor part, a wall part, an air pipe blocking part and an indoor part from outside to inside, wherein the air pipe blocking part comprises a mounting base body and a blocking piece, a first ventilation cavity is formed in the mounting base body, a blocking hole is formed in the mounting base body, and the blocking hole is communicated with the first ventilation cavity; when the fresh air function is used, the outdoor part is communicated with the indoor part through the first ventilation cavity, and fresh air can enter the indoor part along the external part, the wall body part, the air pipe blocking part, the indoor part and the indoor air pipe section; when the fresh air function is not used, the blocking piece is inserted into the first ventilation cavity along the blocking hole, so that the outdoor part is not communicated with the indoor part, the possibility that fresh air flows back into the indoor part is effectively reduced, and meanwhile, the possibility that dust enters the indoor air pipe section is also reduced.
Drawings
FIG. 1 is a schematic view of an installed fresh air inlet duct structure of an air conditioner;
FIG. 2 is a schematic view of the structure of a fresh air inlet duct of the air conditioner when the fresh air function is used;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of a fresh air inlet duct configuration for air conditioning when the fresh air function is not in use;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic view of a through-wall duct section;
FIG. 7 is a schematic cross-sectional view of the blocking portion of the air duct;
FIG. 8 is a schematic view of the air intake rain cover when upright;
fig. 9 is a schematic diagram of the air inlet rain cover when falling;
the label is: the wall-through air duct section comprises a wall-through air duct section 1, an outdoor part 11, a wall part 12, a second ventilation cavity 121, a piping installation cavity 122, an air duct blocking part 13, an installation base body 131, a first ventilation cavity 1311, a blocking hole 1312, a blocking piece 132, a blocking handle part 1321, a blocking part 1322, a first hole sealing part 1323, a first limiting rib 1324, a wall connecting piece 133, a hole sealing piece 134, a hole sealing handle part 1341, a hole sealing body part 1342, a second hole sealing part 1343, a third limiting rib 1344, an arc-shaped connecting plate 135, an indoor part 14, an indoor air duct section 2, an air inlet rain cover 3, a rainwater overflow port 31, a piping 4 and a wall body 5.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
As shown in figure 1, the fresh air inlet pipeline structure of the air conditioner comprises a wall-through air pipe section 1 and an indoor air pipe section 2, wherein the outer end part of the wall-through air pipe section 1 is a fresh air inlet, the inner end part of the wall-through air pipe section 1 is detachably connected with the indoor air pipe section 2, and the connection mode can be threaded connection, flange plate connection and clamping connection.
As shown in fig. 2 and 3, when the fresh air inlet duct structure of the air conditioner is used, the wall-through duct section 1 is installed in the wall body 5, one end of the indoor duct section 2 is detachably connected with the inner end of the wall-through duct section 1, and the connection point is indoor. After the air conditioner fresh air inlet pipeline is used for a certain time, the indoor air pipe section 2 can be detached to clean the interior of the indoor air pipe section, and the interior of the wall-through air pipe section 1 installed in the wall body 5 can also be directly cleaned, so that the secondary pollution to fresh air is effectively reduced, and the effect of the fresh air is ensured.
Specifically, in order to reduce the rainwater entering the fresh air inlet duct of the air conditioner, as shown in fig. 2, 4, 8 and 9, the air inlet rain cover 3 is further arranged, the air inlet rain cover 3 is connected with the outer end of the wall-through air duct section 1, the connection mode adopts buckle rotary connection, and the air inlet rain cover is wrapped firmly by an adhesive tape. For the convenience of installation, rain-proof cover of air inlet 3 is the same with wall body tuber pipe external diameter, and air conditioner installer can be at indoor installation rain-proof cover of air inlet 3, reduces rain-proof cover of air inlet 3 and installs the high altitude construction risk outdoor. In order to guarantee the result of use of rain-proof cover 3 of air inlet, the rain-proof cover 3 preferred structure of air inlet is: the bottom of the air inlet rain cover 3 is opened for air inlet, the outer end face and the side face are provided with array through holes for air inlet, the top face is not provided with holes, the air inlet amount is guaranteed, rainwater is prevented from flowing into the room, and meanwhile, the bottom of the air inlet rain cover 3 is provided with a rainwater overflow port 31, so that rainwater is further reduced from entering the room.
At present, when the fresh air function is not used, when pressure difference exists between indoor air and outdoor air, outdoor fresh air flows back into the indoor air along an air conditioner fresh air inlet pipeline, so that frosting, condensation and other complete machine faults can occur, and the user experience is influenced. As shown in fig. 1 to 7, the wall-through duct section 1 is sequentially provided with an outdoor part 11, a wall part 12, a duct obstructing part 13 and an indoor part 14 from outside to inside, the wall part 12 is communicated with the outdoor part 11, and the duct obstructing part 13 is communicated with the indoor part 14; the wind pipe obstructing portion 13 comprises a mounting base 131 and an obstructing piece 132, wherein a first ventilation cavity 1311 is arranged in the mounting base 131, a obstructing hole 1312 is arranged on the mounting base 131, and the obstructing hole 1312 is communicated with the first ventilation cavity 1311; when the fresh air function is used, the outdoor unit 11 and the indoor unit 14 are connected to each other through the first ventilation chamber 1311, and when the fresh air function is not used, the blocking member 132 may be inserted into the first ventilation chamber 1311 along the blocking hole 1312 so that the outdoor unit 11 and the indoor unit 14 are not connected to each other. When the new trend function was used, because outdoor portion 11 and indoor portion 14 are linked together through first ventilation chamber 1311, outdoor new trend gets into indoorly along outdoor portion 11, wall body portion 12, first ventilation chamber 1311, indoor portion 14 and indoor tuber pipe section 2 in proper order, guarantees the normal use of new trend function. When the fresh air function is not used, the blocking piece 132 is inserted into the first ventilation cavity 1311 along the blocking hole 1312, so that the outdoor part 11 is not communicated with the indoor part 14, outdoor fresh air cannot enter the indoor part, the possibility that the fresh air flows back into the indoor part is effectively reduced, and meanwhile, the possibility that dust enters the indoor air duct section 2 is also reduced.
In order to improve the installation firmness of the whole wall-through air duct section 1, especially the air duct obstructing portion 13, as shown in fig. 1, a wall connecting member 133 is further arranged around the installation base body 131, the air duct obstructing portion 13 is fixedly installed on the wall 4 through the connecting member 133, and the connecting member 133 is preferably a connecting bolt. The air pipe separation part 13 is of a bilaterally symmetrical two-half structure, so that the installation is convenient, and the cleaning is convenient to disassemble.
To facilitate the use of the blocking member 132, as shown in fig. 4 and 5, a preferred structure of the blocking member 132 of the present invention is: the blocking member 132 includes a blocking handle portion 1321 and a blocking portion 1322 connected together, the blocking portion 1322 is provided with a first sealing portion 1323, and the first sealing portion 1323 can be disposed at the blocking hole 1312 in a matching manner. When the fresh air function is not used, an operator acts on the blocking handle part 1321, the blocking part 1322 is inserted into the first ventilation cavity 1311 along the blocking hole 1312, the outdoor part 11 is not communicated with the indoor part 14 through the blocking part 1322, at the moment, the first hole sealing part 1323 is located at the blocking hole 1312, the blocking hole 1312 is sealed, and foreign matters are prevented from entering the first ventilation cavity 1311. In order to further facilitate the use of the blocking member 132, the blocking member 132 is provided with a first limiting rib 1324, a second limiting rib 1312 is arranged in the air duct blocking portion 13, the first limiting rib 1324 can be arranged on the second limiting rib 1312, and the first limiting rib 1324 and the second limiting rib 1312 play a role in positioning and limiting.
When the fresh air function is used, in order to prevent foreign matters from entering the first ventilation cavity 1311, as shown in fig. 2 and 3, the present invention is further provided with a hole sealing piece 134, the hole sealing piece 134 includes a hole sealing handle portion 1341 and a hole sealing body portion 1342 connected together, the hole sealing body portion 1342 is provided with a second hole sealing portion 1343 and a third limiting rib 1344, the second hole sealing portion 1343 is fittingly disposed at the partition hole 1312, and the third limiting rib 1344 is fittingly disposed on the second limiting rib 1312. When the fresh air function is not used, an operator acts on the hole sealing handle portion 1341, the hole sealing body portion 1342 is inserted into the first ventilation cavity 1311, the hole sealing body portion 1342 does not affect the ventilation function of the first ventilation cavity 1311, the second hole sealing portion 1343 is located at the position of the partition hole 1312, and the second hole sealing portion 1343 seals the partition hole 1312 to prevent foreign matters from entering the first ventilation cavity 1311. The third limiting rib 1344 and the second limiting rib 1312 play a role in positioning and limiting.
In the air conditioner, there are inevitable pipes to be installed in the wall 4, such as air conditioner connection pipes and drain power lines, and in order to facilitate the installation of the pipes, as shown in fig. 2 to 7, partition plates are provided in the outdoor portion 11 and the wall portion 12, and the upper side of the partition plate is the second ventilation chamber 121, and the lower side of the partition plate is the pipe installation chamber 122. When the outdoor unit is installed, the pipes are installed in the pipe installation cavity 122, so that the pipes are convenient to install, the outdoor unit 11 and the wall body 12 protect the pipes, and the possibility of damage to the pipes is reduced. In order to reduce the influence of the piping installation cavity 122 on the fresh air intake of the wall-penetrating air duct section 1, as shown in fig. 7, the cross-sectional shape of the partition plate is an arc, and the cross-sectional area of the second ventilation cavity 121 is maximized in the case where the piping installation cavity 122 is provided. In order to facilitate the use of the windpipe obstructing portion 13, the wind pipe obstructing device further comprises an arc-shaped connecting plate 135, the arc-shaped connecting plate 135 is connected with the partition plate, the arc-shaped connecting plate 135 is a bottom plate of the first ventilation cavity 1311, and the windpipe obstructing portion 13 can be arranged on the arc-shaped connecting plate 135 in a matching manner.
Claims (10)
1. Air conditioner new trend inlet line structure, its characterized in that: the novel wall-through air duct comprises a wall-through air duct section (1) and an indoor air duct section (2), wherein the outer end part of the wall-through air duct section (1) is a fresh air inlet, and the inner end part of the wall-through air duct section (1) is detachably connected with the indoor air duct section (2).
2. The air conditioner fresh air intake duct structure of claim 1, wherein: still include rain-proof cover of air inlet (3), rain-proof cover of air inlet (3) is connected with the outer tip of through-wall tuber pipe section (1).
3. The air conditioner fresh air intake duct structure of claim 2, wherein: the bottom of the air inlet rain cover (3) is provided with a rain water overflow port (31).
4. An air conditioner fresh air inlet duct structure as claimed in any one of claims 1 to 3, wherein: the wall-through air duct section (1) comprises an outdoor part (11), a wall part (12), an air duct obstruction part (13) and an indoor part (14) from outside to inside in sequence;
the wall part (12) is communicated with the outdoor part (11), and the wind pipe obstruction part (13) is communicated with the indoor part (14);
the wind pipe obstructing portion (13) comprises an installation base body (131) and an obstructing piece (132), a first ventilation cavity (1311) is arranged in the installation base body (131), an obstructing hole (1312) is arranged on the installation base body (131), and the obstructing hole (1312) is communicated with the first ventilation cavity (1311); when the fresh air function is used, the outdoor part (11) is communicated with the indoor part (14) through the first ventilation cavity (1311), and when the fresh air function is not used, the blocking piece (132) can be inserted into the first ventilation cavity (1311) along the blocking hole (1312), so that the outdoor part (11) is not communicated with the indoor part (14).
5. The air conditioner fresh air intake duct structure of claim 4, wherein: wall connecting pieces (133) are arranged around the installation base body (131).
6. The air conditioner fresh air intake duct structure of claim 4, wherein: the blocking piece (132) comprises a blocking handle portion (1321) and a blocking portion (1322) which are connected together, a first blocking portion (1323) is arranged on the blocking portion (1322), and the first blocking portion (1323) can be arranged at the blocking hole (1312) in a matching mode.
7. The air conditioner fresh air intake duct structure of claim 6, wherein: the blocking piece (132) is provided with a first limiting rib (1324), a second limiting rib (1312) is arranged in the air pipe blocking portion (13), and the first limiting rib (1324) can be arranged on the second limiting rib (1312).
8. The air conditioner fresh air intake duct structure of claim 4, wherein: still including sealing hole spare (134), sealing hole spare (134) are including the hole sealing handle portion (1341) and the hole sealing body portion (1342) that link together, are provided with second hole sealing portion (1343) and third spacing muscle (1344) on the hole sealing body portion (1342), and second hole sealing portion (1343) can match the setting and cut off hole (1312) department, and third spacing muscle (1344) can set up on second spacing muscle (1312).
9. The air conditioner fresh air intake duct structure of claim 4, wherein: partition plates are arranged in the outdoor part (11) and the wall body part (12), the upper side of each partition plate is a second ventilation cavity (121), and the lower side of each partition plate is a pipe installation cavity (122).
10. The air conditioner fresh air intake duct structure of claim 9, wherein: the cross sectional shape of partition panel is the arc, still includes arc connecting plate (135), and arc connecting plate (135) are connected with the partition panel, and arc connecting plate (135) are the bottom plate in first ventilation chamber (1311), but tuber pipe separation portion (13) match the setting on arc connecting plate (135).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053092.8U CN215808843U (en) | 2021-08-27 | 2021-08-27 | Fresh air inlet pipeline structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053092.8U CN215808843U (en) | 2021-08-27 | 2021-08-27 | Fresh air inlet pipeline structure of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215808843U true CN215808843U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122053092.8U Active CN215808843U (en) | 2021-08-27 | 2021-08-27 | Fresh air inlet pipeline structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215808843U (en) |
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2021
- 2021-08-27 CN CN202122053092.8U patent/CN215808843U/en active Active
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