CN111156673A - Machine in dustcoat subassembly, takeover structure and air conditioning - Google Patents
Machine in dustcoat subassembly, takeover structure and air conditioning Download PDFInfo
- Publication number
- CN111156673A CN111156673A CN201811320789.3A CN201811320789A CN111156673A CN 111156673 A CN111156673 A CN 111156673A CN 201811320789 A CN201811320789 A CN 201811320789A CN 111156673 A CN111156673 A CN 111156673A
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- ventilation
- pipe body
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- wind box
- vent
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- 238000004378 air conditioning Methods 0.000 title claims description 5
- 238000009423 ventilation Methods 0.000 claims abstract description 157
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003032 molecular docking Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000411 inducer Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 241000238631 Hexapoda Species 0.000 description 5
- 241000700159 Rattus Species 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 241000699670 Mus sp. Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention provides an outer cover component, a connecting pipe structure and an air conditioner indoor unit, wherein the outer cover component comprises: the outdoor wind box is internally provided with an accommodating cavity; the ventilation component is at least partially detachably arranged in the accommodating cavity and is provided with a first ventilation cavity which is used for being communicated with the first ventilation pipe body; and a second ventilation cavity is formed by a gap between the outer wall surface of the ventilation part and the inner wall surface of the accommodating cavity and is communicated with the second ventilation pipe body. The outer cover assembly solves the problem that sundries are easy to enter the air conditioner indoor unit in the prior art.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an outer cover assembly, a connecting pipe structure and an air conditioner indoor unit.
Background
In recent years, air pollution has become serious due to rapid development of economy and rapid progress of urbanization. The increase of PM2.5 concentration directly causes frequent dust-haze weather and great increase of toxic and harmful substances in fog, and seriously threatens the health of human beings. Under the condition, the conventional household comfortable air conditioner can not meet the requirements for cooling and heating, and the health, comfort and environmental protection become the development targets of the modern air conditioner.
Therefore, the air conditioner with the fresh air function is particularly important. The air conditioner with the fresh air function needs to be connected with the outdoor, rats and insects easily enter the room, and a rat and insect prevention structure is urgent. Outdoor device needs to have rain-proof function, and current structure can not effectively be rain-proof, leads to the rainwater to flow into indoor, influences indoor health.
Disclosure of Invention
The invention mainly aims to provide an outer cover assembly, a connecting pipe structure and an air conditioner indoor unit, and aims to solve the problem that foreign matters are easy to enter a fresh air pipe and a dirty air pipe of the air conditioner indoor unit in the prior art.
According to one aspect of the present invention, there is provided a cover assembly comprising: the outdoor wind box is internally provided with an accommodating cavity; the ventilation component is at least partially detachably arranged in the accommodating cavity and is provided with a first ventilation cavity which is used for being communicated with the first ventilation pipe body; and a second ventilation cavity is formed by a gap between the outer wall surface of the ventilation part and the inner wall surface of the accommodating cavity and is communicated with the second ventilation pipe body.
Furthermore, the second ventilation pipe body is sleeved on the outer side of the first ventilation pipe body, the outdoor air box is provided with a first communicating portion used for being in butt joint with the second ventilation pipe body, the ventilation component is provided with a second communicating portion used for being connected with the first ventilation pipe body, and the second communicating portion penetrates through the first communicating portion.
Furthermore, the outer cover assembly also comprises a first sealing ring which is clamped between the first communication part and the second ventilation pipe body; and/or the housing assembly further comprises a second sealing ring, and the second sealing ring is clamped between the second communicating part and the first ventilation pipe body.
Furthermore, an installation opening is formed in the outdoor wind box, and the ventilation component is installed in the accommodating cavity through the installation opening; the cover assembly further includes a rain cover removably mounted over the mounting opening.
Further, the rain-proof cover is a plate body, and at least part of the plate body of the rain-proof cover is arc-shaped and extends downwards from the top of the outdoor wind box.
Furthermore, the outdoor air box is provided with a first ventilation opening and a second ventilation opening, the first ventilation cavity is communicated with the first ventilation opening, and the second ventilation cavity is communicated with the second ventilation opening.
Further, the ventilation component has a docking shell through which the ventilation component docks with the first ventilation opening.
Furthermore, the butt joint shell is formed by splicing a plurality of plate bodies, and the ventilation component further comprises a ventilation pipe which is communicated with the shell cavity of the butt joint shell.
Further, a ventilation grille is arranged on the first ventilation opening and/or the second ventilation opening.
Further, outdoor wind box includes two curb plates of relative setting, and first vent sets up on a curb plate, and the second vent sets up on another curb plate.
Further, outdoor wind box includes the bottom plate and the curb plate of being connected with the bottom plate, and first vent setting is on the bottom plate, and the second vent setting is on the curb plate.
Further, outdoor wind box includes a plurality of curb plates, all is provided with the second ventilation opening on two at least curb plates.
Furthermore, a flow guide bulge is arranged on a bottom plate of the outdoor wind box, is positioned on the inner side of the bottom plate and is bulged towards the middle of the containing cavity so as to guide liquid in the outdoor wind box.
Further, the upper surface of the flow guide bulge is an arc-shaped surface.
Furthermore, the outdoor wind box comprises a bottom plate, a back plate and two side plates, wherein the bottom plate is a rectangular plate surrounded by a first side edge, a second side edge, a third side edge and a fourth side edge, the first side edge and the third side edge are arranged oppositely, and the second side edge is opposite to the fourth side edge; the two side plates are respectively connected with the first side edge and the third side edge, the back plate is connected with the second side edge, and the two side plates, the bottom plate and the back plate jointly enclose the mounting opening of the outdoor wind box.
According to a second aspect of the present invention, there is provided a joint pipe structure, including a first vent pipe body, a second vent pipe body and an outer cover assembly, where the first vent pipe body and the second vent pipe body are both communicated with the outside through the outer cover assembly, and the outer cover assembly is the outer cover assembly.
Further, the second ventilation pipe body is sleeved on the outer side of the first ventilation pipe body; the first ventilation pipe body is an exhaust pipe used for being connected with a fresh air device of an indoor unit of an air conditioner, and the second ventilation pipe body is a fresh air pipe used for being connected with the fresh air device; or the first ventilation pipe body is a fresh air pipe used for being connected with a fresh air device of the indoor unit of the air conditioner, and the second ventilation pipe body is an exhaust pipe used for being connected with the fresh air device.
According to a third aspect of the present invention, there is provided an indoor unit of an air conditioner, comprising a main body and a pipe connection structure connected to the main body, wherein the pipe connection structure is the above-mentioned pipe connection structure.
The outer cover assembly comprises an outdoor air box and a ventilation component, wherein an accommodating cavity is formed in the outdoor air box, at least part of the ventilation component is detachably arranged in the accommodating cavity, the ventilation component is provided with a first ventilation cavity which is used for being communicated with a first ventilation pipe body, a second ventilation cavity is formed by a gap between the outer wall surface of the ventilation component and the inner wall surface of the accommodating cavity, and the second ventilation cavity is used for being communicated with the second ventilation pipe body. Like this, first ventilation body and second ventilation body all are connected with the external world through the dustcoat subassembly, alright play the effect of blockking in order to utilize this dustcoat subassembly to mouse, worm and rainwater etc. and then prevent that the foreign matter from getting into in first ventilation body and the second ventilation body to the problem of entering debris easily in the air conditioner indoor set among the prior art has been solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram illustrating a disassembled state of an embodiment of a cover assembly according to the present invention;
FIG. 2 shows a schematic structural view of the embodiment of the cover assembly of FIG. 1 in an assembled state;
FIG. 3 shows a side view of the enclosure assembly of FIG. 2;
FIG. 4 shows a cross-sectional view of the enclosure assembly of FIG. 2;
FIG. 5 shows a schematic structural diagram of a disassembled state of an embodiment of the takeover structure of the present invention;
FIG. 6 shows a schematic view of the nozzle structure of FIG. 5 when installed in a wall; and
fig. 7 shows a schematic structural view of an embodiment of an air conditioning indoor unit of the present invention.
Wherein the figures include the following reference numerals:
10. an outdoor wind box; 11. an accommodating chamber; 12. a first communicating portion; 13. an installation opening; 14. a first vent; 15. a second vent; 16. a flow guide bulge; 111. a base plate; 112. a side plate; 113. a back plate; 20. a ventilation component; 21. a second communicating portion; 22. butting shells; 23. a vent pipe; 24. a spigot structure; 31. a first vent tube body; 32. a second vent tube body; 40. a first seal ring; 50. a second seal ring; 60. a rain-proof cover; 61. a slot structure; 70. a ventilation grille; 100. a housing assembly; 200. a main body; 210. a pipe connection structure; 211. a support assembly; 212. the rubber ring of the exhaust pipe; 213. a foam joint; 214. an indoor joint; 215. a heat-insulating sleeve; 300. a wall body.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The present invention provides a housing assembly, please refer to fig. 1 to 7, the housing assembly includes: the outdoor wind box 10 is provided with an accommodating cavity 11 inside; a ventilation member 20, at least a part of the ventilation member 20 being detachably mounted in the accommodation chamber 11, the ventilation member 20 having a first ventilation chamber for communicating with the first ventilation pipe body 31; a gap between the outer wall surface of the ventilation member 20 and the inner wall surface of the accommodating chamber 11 forms a second ventilation chamber for communicating with the second ventilation pipe 32.
The housing assembly comprises an outdoor wind box 10 and a ventilation part 20, wherein the outdoor wind box 10 is internally provided with an accommodating cavity 11, at least part of the ventilation part 20 is detachably arranged in the accommodating cavity 11, the ventilation part 20 is provided with a first ventilation cavity which is used for being communicated with a first ventilation pipe body 31, a gap between the outer wall surface of the ventilation part 20 and the inner wall surface of the accommodating cavity 11 forms a second ventilation cavity which is used for being communicated with a second ventilation pipe body 32. Like this, first ventilation body 31 and second ventilation body 32 all are connected with the external world through the dustcoat subassembly, alright play the effect of blockking in order to utilize this dustcoat subassembly to mouse, worm and rainwater etc. and then prevent that the foreign matter from getting into in first ventilation body 31 and the second ventilation body 32 to the problem of the interior easy entering debris of air conditioner indoor set among the prior art has been solved.
In the present embodiment, as shown in fig. 1 to 4, the second ventilation pipe body 32 is fitted around the first ventilation pipe body 31, the outdoor air box 10 has a first communicating portion 12 for abutting against the second ventilation pipe body 32, the ventilation member 20 has a second communicating portion 21 for connecting with the first ventilation pipe body 31, and the second communicating portion 21 is inserted into the first communicating portion 12.
In order to facilitate sealing between the first communicating portion 12 and the second vent pipe body 32 and between the second communicating portion 21 and the first vent pipe body 31, as shown in fig. 1, the cover assembly further includes a first seal ring 40, and the first seal ring 40 is interposed between the first communicating portion 12 and the second vent pipe body 32; and/or, the cover assembly further includes a second sealing ring 50, and the second sealing ring 50 is interposed between the second communicating portion 21 and the first vent pipe body 31.
In the present embodiment, as shown in fig. 1, the outdoor wind box 10 is provided with an installation opening 13, and the ventilation member 20 is installed in the accommodation chamber 11 through the installation opening 13; the cover assembly further comprises a rain cover 60, the rain cover 60 being removably mounted over the mounting opening 13.
The specific structure of the rain cover 60 in this embodiment is, as shown in fig. 1, that the rain cover 60 is a plate body, and at least a part of the plate body of the rain cover 60 is arc-shaped and extends downward from the top of the outdoor wind box 10.
In order to realize ventilation of the first ventilation chamber and the second ventilation chamber, the outdoor air box 10 has a first ventilation opening 14 and a second ventilation opening 15, the first ventilation chamber is communicated with the first ventilation opening 14, and the second ventilation chamber is communicated with the second ventilation opening 15.
In the present embodiment, the ventilation member 20 has a docking shell 22, and the ventilation member 20 is docked with the first ventilation opening 14 through the docking shell 22. By providing the docking housing 22, docking between the ventilation member 20 and the first ventilation opening 14 may be facilitated.
Specifically, as shown in fig. 1, the docking shell 22 is formed by splicing a plurality of plate bodies, the ventilation component 20 further includes a ventilation pipe 23, and the ventilation pipe 23 is communicated with a shell cavity of the docking shell 22.
In the present embodiment, the first ventilation opening 14 and/or the second ventilation opening 15 is provided with a ventilation grille 70. By providing the ventilation grill 70, it is possible to block foreign matter.
In this embodiment, as shown in fig. 4, the first ventilation opening 14 and the second ventilation opening 15 are arranged in such a manner that the outdoor wind box 10 includes two side plates 112 arranged oppositely, the first ventilation opening 14 is arranged on one side plate 112, and the second ventilation opening 15 is arranged on the other side plate 112.
Another arrangement manner of the first ventilation opening 14 and the second ventilation opening 15 in this embodiment is that the outdoor wind box 10 includes a bottom plate 111 and a side plate 112 connected to the bottom plate 111, the first ventilation opening 14 is arranged on the bottom plate 111, and the second ventilation opening 15 is arranged on the side plate 112.
Preferably, the outdoor wind box 10 includes a plurality of side plates 112, and the second ventilation openings 15 are provided on at least two side plates 112.
In order to guide the liquid in the outdoor wind box 10, as shown in fig. 3, a bottom plate 111 of the outdoor wind box 10 is provided with a flow guide protrusion 16, and the flow guide protrusion 16 is located on the inner side of the bottom plate 111 and protrudes toward the middle of the accommodating cavity 11 to guide the liquid in the outdoor wind box 10.
Preferably, the upper surface of the guide protrusion 16 is communicated with the second ventilation opening 15, so that the liquid on the guide protrusion 16 flows out through the second ventilation opening 15.
Specifically, as shown in fig. 3, the upper surface of the guide protrusion 16 is an arc surface.
The specific structure of the outdoor wind box 10 in this embodiment is, as shown in fig. 1 to 4, that the outdoor wind box 10 includes a bottom plate 111, a back plate 113, and two side plates 112, where the bottom plate 111 is a rectangular plate surrounded by a first side edge, a second side edge, a third side edge, and a fourth side edge, the first side edge and the third side edge are arranged opposite to each other, and the second side edge and the fourth side edge are opposite to each other; the two side plates 112 are respectively connected with the first side edge and the third side edge, the back plate 113 is connected with the second side edge, and the two side plates 112, the bottom plate 111 and the back plate 113 jointly enclose the installation opening 13 of the outdoor wind box 10.
The invention further provides a connecting pipe structure, as shown in fig. 5, which includes a first vent pipe body 31, a second vent pipe body 32 and an outer cover assembly 100, wherein the first vent pipe body 31 and the second vent pipe body 32 are both communicated with the outside through the outer cover assembly 100, and the outer cover assembly 100 is the outer cover assembly.
In this embodiment, the second ventilation pipe 32 is sleeved outside the first ventilation pipe 31; the first ventilation pipe body 31 is an exhaust pipe used for being connected with a fresh air device of an indoor unit of an air conditioner, and the second ventilation pipe body 32 is a fresh air pipe used for being connected with the fresh air device; or, the first ventilation pipe 31 is a fresh air pipe for connecting with a fresh air device of the indoor unit of the air conditioner, and the second ventilation pipe 32 is an exhaust pipe for connecting with the fresh air device.
The present invention further provides an air conditioning indoor unit, as shown in fig. 7, including a main body 200 and a pipe connection structure 210 connected to the main body 200, where the pipe connection structure 210 is the above-mentioned pipe connection structure.
The invention designs a square outer cover assembly, thereby solving the hidden danger problem that mice and insects enter the room and the problems of short circuit of fresh air and exhaust air and backflow of rainwater.
The main improvement points are as follows: the grid structure is arranged to prevent mice from entering the fresh air port channel; the outdoor wind box 10 and the ventilation component 20 are arranged to prevent short circuit of fresh wind and exhaust air; the rainwater is prevented from flowing backwards by arranging the flow guide protrusion 16.
The pipe connecting assembly (pipe connecting structure 210) is connected to the outdoor enclosure assembly 100 through the wall 300. Fresh air enters from a fresh air inlet grille and a vertical rib of the square outdoor cover and enters an indoor fresh air port along a fresh air pipe (a second ventilation pipe 32). Dirty air is exhausted along the exhaust duct (first ventilation duct body 31) and is exhausted from the dirty air exhaust grille and the vertical ribs of the exhaust box (ventilation part 20) and the fresh air box (outdoor air box 10). The outer cover assembly is fixed to the wall 300 by plastic expansion plugs and self-tapping screws.
As shown in fig. 1, the square outdoor cover is composed of a rain-proof cover, an exhaust box, a fresh air pipe sealing rubber ring (a first sealing ring 40) and an exhaust pipe sealing rubber ring (a second sealing ring 50).
As shown in fig. 5, the pipe connecting assembly is composed of a heat insulating sleeve 215, a fresh air pipe, an exhaust pipe, a supporting frame (supporting assembly 211), an indoor joint 214, a foam joint 213 and an exhaust pipe rubber ring 212.
The square outer cover of the room prevents the short circuit of fresh air and dirty air, and the sealing principle is as follows:
1. dirty wind in the exhaust pipe is discharged from the room, and the wind speed is very big, and the new trend in the new trend pipe is introduced from the open air, and the wind speed is less, has the pressure differential, scurries the wind easily. The exhaust box is matched with the fresh air box through the positioning column, and the exhaust box is placed on the left side of the fresh air box and fixed through screws. The new trend box, arrange and increase tang structure 24 on the box for it is sealed, prevent that new trend and foul wind short circuit from scurrying the wind.
2. The fresh air box is matched with a clamping groove structure 61 on the rain-proof cover cap through a buckle, is buckled on the fresh air box and is finally fixed by a screw. The seam allowance structure 24 of the rain-proof cover cap is matched with the fresh air box for sealing. Prevent the dirty wind in left side and the new trend short circuit of the inside of new trend box from scurrying the wind.
3. The new trend box passes through threaded connection with the new trend pipe, and the new trend pipe is the screw thread blowing pipe, can bend, increases sealing rubber circle (first sealing washer 40) in the middle of new trend box and new trend pipe for prevent that new trend and the air outside of tubes from scurrying the wind. And then the exhaust box is connected with the exhaust pipe through threads, and an exhaust pipe sealing rubber ring (a second sealing ring 50) is added between the exhaust box and the exhaust pipe and used for sealing, so that fresh air of the fresh air pipe and dirty air of the exhaust pipe are prevented from flowing due to pressure difference, and short circuit is avoided.
Insect prevention and rat prevention principle:
as shown in figure 2, both the fresh air side and the exhaust air side of the fresh air box are provided with louver grids and vertical ribs, and the matching structure of the grids and the vertical ribs can effectively prevent rats and pests from entering.
Rainwater backflow prevention principle:
from figure 2, it is seen that the louvre grille is downward angled, and there can not be the gap from the side view between grille and the grille, but from down upward angled between having 5mm to 25 mm's gap, the grille of this kind of structure can prevent that rainwater from flowing into indoor dustcoat the inside, does not influence simultaneously the blowdown wind and draws new trend.
As seen from figure 1, rainwater flows to the surface of the rain cover, can flow down along the rain cover rainwater flow guide arc surface structure, and cannot accumulate rainwater to cause hidden troubles in the indoor outer cover. As seen from figure 3, even if condensed water or rainwater exists in the indoor outer cover, the condensed water or the rainwater can be discharged along the rainwater flow guiding cambered surface structure of the fresh air box.
The air exhaust box rotates downwards by 90 degrees, the bottom exhausts the sewage air, the problem of rainwater backflow is not considered, and fresh air is introduced from two sides.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
(1) the problem that insects and mice easily enter the room is solved;
(2) the problem of short circuit of fresh air and exhaust air is solved;
(3) the problem of rainwater refluence is solved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (18)
1. A housing assembly, comprising:
the outdoor wind box (10) is internally provided with an accommodating cavity (11);
a ventilation member (20), at least part of the ventilation member (20) being detachably mounted in the housing chamber (11), the ventilation member (20) having a first ventilation chamber for communicating with a first ventilation pipe body (31); and a second ventilation cavity is formed by a gap between the outer wall surface of the ventilation component (20) and the inner wall surface of the accommodating cavity (11), and is used for being communicated with a second ventilation pipe body (32).
2. The housing assembly according to claim 1, wherein the second ventilation tube body (32) is fitted over the outside of the first ventilation tube body (31), the outdoor wind box (10) has a first communicating portion (12) for interfacing with the second ventilation tube body (32), the ventilation member (20) has a second communicating portion (21) for connecting with the first ventilation tube body (31), and the second communicating portion (21) is inserted into the first communicating portion (12).
3. The hood assembly according to claim 2, further comprising a first sealing ring (40), said first sealing ring (40) being interposed between said first communication portion (12) and said second vent tube body (32); and/or the housing assembly further comprises a second sealing ring (50), and the second sealing ring (50) is clamped between the second communication part (21) and the first ventilation pipe body (31).
4. The housing assembly according to claim 1, wherein the outdoor wind box (10) is provided with a mounting opening (13), and the ventilation member (20) is mounted in the accommodating chamber (11) through the mounting opening (13); the cover assembly further comprises a rain cover (60), the rain cover (60) being removably mounted over the mounting opening (13).
5. The cover assembly according to claim 4, wherein the rain cover (60) is a plate, at least part of the plate of the rain cover (60) being arc-shaped and extending downwards from the top of the outdoor wind box (10).
6. The housing assembly of claim 1, wherein the outdoor wind box (10) has a first vent opening (14) and a second vent opening (15), the first vent chamber being in communication with the first vent opening (14), the second vent chamber being in communication with the second vent opening (15).
7. The hood assembly of claim 6 wherein said ventilation member (20) has a docking housing (22), said ventilation member (20) docking with said first ventilation opening (14) through said docking housing (22).
8. The cover assembly according to claim 7, wherein the butt-joint shell (22) is formed by splicing a plurality of plate bodies, and the ventilation member (20) further comprises a ventilation pipe (23), wherein the ventilation pipe (23) is communicated with a shell cavity of the butt-joint shell (22).
9. The hood assembly according to claim 6, characterized in that a ventilation grille (70) is provided on said first ventilation opening (14) and/or said second ventilation opening (15).
10. The housing assembly of claim 6, wherein the outdoor wind box (10) comprises two side plates (112) arranged oppositely, the first ventilation opening (14) is arranged on one side plate (112), and the second ventilation opening (15) is arranged on the other side plate (112).
11. The housing assembly of claim 10, wherein the outdoor wind box (10) includes a bottom plate (111) and a side plate (112) connected to the bottom plate (111), the first ventilation opening (14) is provided on the bottom plate (111), and the second ventilation opening (15) is provided on the side plate (112).
12. The hood assembly according to claim 11, wherein said outdoor wind box (10) comprises a plurality of said side panels (112), at least two of said side panels (112) having said second ventilation opening (15) disposed thereon.
13. The housing assembly according to any one of claims 1 to 12, wherein a bottom plate (111) of the outdoor wind box (10) is provided with a flow guide protrusion (16), and the flow guide protrusion (16) is located on an inner side of the bottom plate (111) and protrudes toward a middle portion of the accommodating cavity (11) to guide liquid located in the outdoor wind box (10).
14. The shroud assembly of claim 13 wherein an upper surface of said inducer projection (16) is an arcuate surface.
15. The enclosure assembly of claim 1, wherein the outdoor wind box (10) comprises a bottom plate (111), a back plate (113) and two side plates (112), the bottom plate (111) is a rectangular plate enclosed by a first side, a second side, a third side and a fourth side, the first side and the third side are disposed opposite to each other, and the second side and the fourth side are disposed opposite to each other; the two side plates (112) are respectively connected with the first side edge and the third side edge, the back plate (113) is connected with the second side edge, and the two side plates (112), the bottom plate (111) and the back plate (113) jointly enclose the mounting opening (13) of the outdoor wind box (10).
16. A nozzle structure comprising a first vent pipe body (31), a second vent pipe body (32) and an outer cover assembly (100), both the first vent pipe body (31) and the second vent pipe body (32) communicating with the outside through the outer cover assembly (100), characterized in that the outer cover assembly (100) is the outer cover assembly of any one of claims 1 to 15.
17. Nozzle arrangement according to claim 16, wherein the second vent pipe body (32) is fitted over the outside of the first vent pipe body (31); the first ventilation pipe body (31) is an exhaust pipe used for being connected with a fresh air device of an indoor unit of an air conditioner, and the second ventilation pipe body (32) is a fresh air pipe used for being connected with the fresh air device; or the first ventilation pipe body (31) is a fresh air pipe used for being connected with a fresh air device of an indoor unit of an air conditioner, and the second ventilation pipe body (32) is an exhaust pipe used for being connected with the fresh air device.
18. An air-conditioning indoor unit comprising a main body (200) and a nozzle structure (210) connected to the main body (200), wherein the nozzle structure (210) is the nozzle structure of claim 16 or 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811320789.3A CN111156673A (en) | 2018-11-07 | 2018-11-07 | Machine in dustcoat subassembly, takeover structure and air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811320789.3A CN111156673A (en) | 2018-11-07 | 2018-11-07 | Machine in dustcoat subassembly, takeover structure and air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111156673A true CN111156673A (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811320789.3A Pending CN111156673A (en) | 2018-11-07 | 2018-11-07 | Machine in dustcoat subassembly, takeover structure and air conditioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023231466A1 (en) * | 2022-05-30 | 2023-12-07 | 青岛海尔空调器有限总公司 | Fresh air pipe assembly and fresh air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000159A (en) * | 2006-01-13 | 2007-07-18 | Lg电子株式会社 | Connection tube installation structure for air conditioner |
| CN203443005U (en) * | 2013-09-05 | 2014-02-19 | 住房和城乡建设部科技发展促进中心 | Air conditioner air-outlet and fresh-air-inlet combination photovoltaic module backboard waste heat processing and utilization device |
| WO2017162044A1 (en) * | 2016-03-21 | 2017-09-28 | 王丙发 | Heat exchanger |
| CN209027027U (en) * | 2018-11-07 | 2019-06-25 | 珠海格力电器股份有限公司 | Cover member, joint pipe structure and air conditioner indoor unit |
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2018
- 2018-11-07 CN CN201811320789.3A patent/CN111156673A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000159A (en) * | 2006-01-13 | 2007-07-18 | Lg电子株式会社 | Connection tube installation structure for air conditioner |
| CN203443005U (en) * | 2013-09-05 | 2014-02-19 | 住房和城乡建设部科技发展促进中心 | Air conditioner air-outlet and fresh-air-inlet combination photovoltaic module backboard waste heat processing and utilization device |
| WO2017162044A1 (en) * | 2016-03-21 | 2017-09-28 | 王丙发 | Heat exchanger |
| CN209027027U (en) * | 2018-11-07 | 2019-06-25 | 珠海格力电器股份有限公司 | Cover member, joint pipe structure and air conditioner indoor unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023231466A1 (en) * | 2022-05-30 | 2023-12-07 | 青岛海尔空调器有限总公司 | Fresh air pipe assembly and fresh air conditioner |
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