CN110319553A - Outdoor pipe connecting structure and air conditioner indoor unit with same - Google Patents
Outdoor pipe connecting structure and air conditioner indoor unit with same Download PDFInfo
- Publication number
- CN110319553A CN110319553A CN201810277155.8A CN201810277155A CN110319553A CN 110319553 A CN110319553 A CN 110319553A CN 201810277155 A CN201810277155 A CN 201810277155A CN 110319553 A CN110319553 A CN 110319553A
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- China
- Prior art keywords
- outdoor
- cavity
- pipe structure
- indoor unit
- joint pipe
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- 238000009434 installation Methods 0.000 claims description 49
- 239000002699 waste material Substances 0.000 claims description 43
- 230000000712 assembly Effects 0.000 claims description 37
- 238000000429 assembly Methods 0.000 claims description 37
- 238000005273 aeration Methods 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000008676 import Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 241000238631 Hexapoda Species 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
- F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
-
- 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
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
-
- 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
-
- 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
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention mainly aims to provide an outdoor pipe structure and an air conditioner indoor unit with the same. The outdoor connecting pipe structure comprises a pipe body assembly and an air door assembly, wherein a first port of the pipe body assembly is communicated with a fresh air inlet and a dirty air outlet of a fresh air device of an indoor unit of an air conditioner, and a second port of the pipe body assembly is communicated with outdoor atmosphere; the air door subassembly sets up in the lumen of body subassembly, and the air door subassembly is used for controlling the break-make of the lumen of body subassembly to make the new trend import and the dirty wind export of new trend device and outdoor atmosphere intercommunication or keep apart. Therefore, the indoor unit of the air conditioner and the outdoor ventilation can be closed when the indoor air quality is good or can be opened when the indoor air quality is poor. The problem of among the prior art outdoor takeover structure of air conditioning indoor set can't be according to indoor air quality with the outdoor intercommunication or close of air conditioning indoor set is solved.
Description
Technical field
The present invention relates to household appliance technical fields, in particular to a kind of outdoor joint pipe structure and with its air conditioning chamber
Interior machine.
Background technique
In recent years, since economic fast development and urbanization process are accelerated, atmosphere pollution is on the rise.PM2.5 concentration
Increase, directly result in haze weather and take place frequently and be significantly increased with poisonous and harmful substances in mist, seriously threatened the body of the mankind
Body health.In this case, conventional household comfort air conditioning system has been unable to meet the needs of people, and health, comfortable, environmental protection are
Target as modern air conditioning development.
For common air-conditioning, to guarantee its air-conditioning effect, it is desirable that air-conditioned room must be closed, as a result, indoor micro-
Dirt, smog, bacterium, virus, exhaust gas are continuously increased, and oxygen content constantly reduces, and air quality is worse and worse.
Currently, the air conditioner with fresh air function is gradually popularized, the air conditioner indoor unit of fresh air function needs and outdoor
Connection by Leads to new breeze and by waste air to be discharged, and the outdoor joint pipe structure of existing air conditioner indoor unit, be on always
Air conditioner indoor unit can not be connected to or closing according to the quality of room air by state with outdoor.
Summary of the invention
It is existing to solve the main purpose of the present invention is to provide a kind of outdoor joint pipe structure and with its air conditioner indoor unit
Having the outdoor joint pipe structure of the air conditioner indoor unit in technology can not be connected to air conditioner indoor unit with outdoor according to indoor air quality
Or the problem of closing.
To achieve the goals above, according to the first aspect of the invention, a kind of outdoor joint pipe structure is provided, comprising:
Body, the first port of body, which is used to export with the fresh inlet and waste air of the aeration device of air conditioner indoor unit, to be connected
Logical, the second port of body with outside atmosphere for being connected to；Damper assemblies are arranged in the lumen of body, air door
Component is used to control the on-off of the lumen of body, so that the fresh inlet of aeration device and waste air outlet connect with outside atmosphere
Logical or isolation.
Further, body includes main pipe, has first partition in main pipe, first partition is prolonged along main pipe's
Direction is stretched to extend to be divided into the inner cavity of main pipe and be used to convey the first cavity of fresh air and be used to convey the second of waste air
Cavity；Wherein, the first cavity is connected to the fresh inlet of aeration device, the waste air outlet of the second cavity and aeration device；
Damper assemblies are located in one end of main pipe or the lumen of main pipe, for opening simultaneously or closing the first cavity and the second cavity
It closes.
Further, outdoor joint pipe structure further include: indoor unit connector is arranged in main pipe close to fresh inlet and waste air
One end of outlet, main pipe pass through indoor unit connector and fresh inlet and waste air outlet；Wherein, damper assemblies are mounted on room
In interior machine connector.
Further, indoor unit connector has the port phase with main pipe close to one end that fresh inlet and waste air export
The tubular cavity matched；Damper assemblies are mounted in the tubular cavity of indoor unit connector.
Further, the lumen of body has installation lumen section, and damper assemblies are mounted in installation lumen section, air door
Component includes: deflector, is rotatably arranged in installation lumen section, and deflector has flat with the extending direction of installation lumen section
Capable first position and the second position vertical with installation lumen section, to make fresh air and dirt when deflector is located at first position
Wind is flowed through in the two sides of deflector respectively, and makes to install the closure of lumen section when deflector is located at the second position.
Further, damper assemblies further include: mounting plate, the extending direction along installation lumen section extends, by installing pipe
Chamber section is divided into the third cavity for flowing through fresh air and the 4th cavity for flowing through waste air；Deflector is rotationally pacified
Dress on a mounting board, third cavity and the 4th cavity to be opened and mutually isolated when deflector turns to first position,
When deflector turns to the second position, third cavity and the 4th cavity are turned off.
Further, damper assemblies further include: driving motor, setting are drivingly connected on a mounting board and with deflector, drive
Dynamic motor is for driving deflector to rotate between the first position and the second position.
Further, it installs and is provided with two installation guide grooves in lumen section, two installation guide groove prolonging along installation lumen section
Direction is stretched to extend and be oppositely arranged；Wherein, there are two the installation side being oppositely arranged, two installation sides and two installations for mounting plate tool
Guide groove is arranged correspondingly, and each installation side is detachably arranged in corresponding installation guide groove.
Further, it installs in lumen section and is provided with annular flange corresponding with deflector, annular flange is along installing pipe
The circumferential setting of the inner wall of chamber section；Wherein, when deflector turns to the second position, the outer edge of deflector is opposite with annular flange
It connects so that third cavity and the 4th cavity to be turned off.
Further, outdoor joint pipe structure further include: separate fresh inlet and the dirt of main pipe is arranged in outdoor connector
On the port of wind exit end；Insect-and mouse-preventing device, insect-and mouse-preventing device are connected to outside atmosphere, and main pipe is far from fresh inlet
It is connected to by outdoor connector with insect-and mouse-preventing device with the port of waste air outlet.
Further, insect-and mouse-preventing device includes: shell；Second partition is arranged in shell to divide the inner cavity of shell
It is divided into the first chamber being connected to fresh inlet and the second chamber with waste air outlet；First grid, is arranged shell
On side wall, first chamber is connected to by the first grid with outside atmosphere；Second grid, is arranged on the side wall of shell, the second chamber
Room is connected to by the second grid with outside atmosphere.
Further, the first grid and the second grid are arranged in the opposite two side walls of shell, and second partition setting exists
Between first grid and the second grid.
Further, the first grid and the second grid include: a plurality of vertical rib, a plurality of vertical rib parallel, spaced-apart
Setting；A plurality of transverse baffle, a plurality of transverse baffle are mutually perpendicular to arranged in a crossed manner with a plurality of vertical rib.
Further, transverse baffle has the inside edge towards housing cavity and the outer side edges towards outside atmosphere
Edge；Wherein, the height of outer ledge is lower than the height of inside edge.
According to the second aspect of the invention, a kind of air conditioner indoor unit, including aeration device and and aeration device are provided
The outdoor joint pipe structure of connection, outdoor joint pipe structure are the insect-and mouse-preventing device of above content.
Using the outdoor joint pipe structure of technical solution of the present invention, including body and damper assemblies, the of body
Single port is used for the fresh inlet and waste air outlet with the aeration device of air conditioner indoor unit, the second port of body
It is connected in outside atmosphere；Damper assemblies are arranged in the lumen of body, and damper assemblies are used to control the pipe of body
The on-off of chamber, so that the fresh inlet of aeration device and waste air outlet are connected to or are isolated with outside atmosphere.So as to indoors
Air conditioner indoor unit and outdoor ventilation are closed when air quality is good or when air quality is poor indoors by air conditioner indoor unit
It is opened with outdoor ventilation.The outdoor joint pipe structure for solving air conditioner indoor unit in the prior art can not be according to indoor air quality
The problem of air conditioner indoor unit is connected to or is closed with outdoor.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of configuration schematic diagram of optional outdoor joint pipe structure according to embodiments of the present invention；
Fig. 2 is a kind of vertical section knot of the first working condition of optional outdoor joint pipe structure according to embodiments of the present invention
Structure schematic diagram；
Fig. 3 is a kind of vertical section knot of second of working condition of optional outdoor joint pipe structure according to embodiments of the present invention
Structure schematic diagram；
Fig. 4 is optional a kind of structural schematic diagram of the first working condition of air conditioner indoor unit according to embodiments of the present invention；
Fig. 5 is optional a kind of structural schematic diagram of the second working condition of air conditioner indoor unit according to embodiments of the present invention；
Fig. 6 is a kind of structural schematic diagram of the damper assemblies of optional outdoor joint pipe structure according to embodiments of the present invention；
Fig. 7 is a kind of structural schematic diagram of the indoor unit connector of optional outdoor joint pipe structure according to embodiments of the present invention；
Fig. 8 is a kind of the first visual angle of the insect-and mouse-preventing device of optional outdoor joint pipe structure according to embodiments of the present invention
Structural schematic diagram；
Fig. 9 is a kind of the second visual angle of the insect-and mouse-preventing device of optional outdoor joint pipe structure according to embodiments of the present invention
Structural schematic diagram；
Figure 10 is a kind of structural schematic diagram of the installation condition of optional outdoor joint pipe structure according to embodiments of the present invention；
Figure 11 is optionally a kind of outdoor joint pipe structure according to embodiments of the present invention in the intracorporal installation condition structure of wall
Schematic diagram.
Wherein, the above drawings include the following reference numerals:
10, main pipe；11, first partition；12, the first cavity；13, the second cavity；20, damper assemblies；21, mounting plate；
22, deflector；23, driving motor；30, air conditioner indoor unit；31, fresh inlet；32, waste air exports；40, indoor unit connector；41,
Third cavity；42, the 4th cavity；43, guide groove is installed；44, annular flange；50, outdoor connector；60, insect-and mouse-preventing device；
61, shell；62, second partition；63, first chamber；64, second chamber；65, the first grid；66, the second grid；67, vertical
Rib；68, transverse baffle；70, wall.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The outdoor joint pipe structure of embodiment according to the present invention, as shown in Figures 1 to 5, comprising: body and air door group
Part 20, the first port of body are used to export 32 with the fresh inlet 31 and waste air of the aeration device of air conditioner indoor unit 30
Connection, the second port of body with outside atmosphere for being connected to；Damper assemblies 20 are arranged in the lumen of body, wind
Door component 20 be used for control body lumen on-off so that aeration device fresh inlet 31 and waste air outlet 32 with
Outside atmosphere connection or isolation.
Using the outdoor joint pipe structure of technical solution of the present invention, including body and damper assemblies 20, body
First port is used to be connected to the fresh inlet 31 and waste air of the aeration device of air conditioner indoor unit 30 outlet 32, and the of body
Two-port netwerk with outside atmosphere for being connected to；Damper assemblies 20 are arranged in the lumen of body, and damper assemblies 20 are for controlling
The on-off of the lumen of body so that aeration device fresh inlet 31 and waste air outlet 32 be connected to outside atmosphere or every
From.So as to air conditioner indoor unit and outdoor ventilation are closed when air quality is good indoors or indoors air quality compared with
Air conditioner indoor unit and outdoor ventilation are opened when poor.The outdoor joint pipe structure for solving air conditioner indoor unit in the prior art can not
The problem of air conditioner indoor unit is connected to or is closed with outdoor according to indoor air quality.
When it is implemented, as shown in Figures 1 to 5, body includes main pipe 10, there is first partition in main pipe 10
11, first partition 11 extends along the extending direction of main pipe 10 the inner cavity of main pipe 10 to be divided into be used to convey fresh air the
One cavity 12 and the second cavity 13 for conveying waste air；Wherein, the aeration device of the first cavity 12 and air conditioner indoor unit 30
Fresh inlet 31 be connected to, the waste air of the second cavity 13 and aeration device exports 32 and is connected to；Damper assemblies 20 are located at main pipe 10
One end or main pipe 10 lumen in, for the first cavity 12 and the second cavity 13 to be beaten simultaneously according to the quality of room air
On or off is closed.
Further, outdoor joint pipe structure further includes indoor unit connector 40, is arranged in main pipe 10 close to fresh inlet 31
With one end of waste air outlet 32, main pipe 10 is connected to by indoor unit connector 40 with fresh inlet 31 and waste air outlet 32；Wherein,
Damper assemblies 20 are mounted on the interior of indoor unit connector 40.
Specifically, indoor unit connector 40 has the end with main pipe 10 close to one end of fresh inlet 31 and waste air outlet 32
The tubular cavity that mouth matches；Damper assemblies 20 are mounted in the tubular cavity of indoor unit connector 40.The lumen of body has
There is installation lumen section, installation lumen section is the tubular cavity of indoor unit connector 40, and damper assemblies 20 are mounted in installation lumen section.
As shown in Figure 6 and Figure 7, damper assemblies 20 include mounting plate 21, deflector 22 and driving motor 23, and mounting plate 21 is along installation lumen
The extending direction of section extends, and installation lumen section is divided into the third cavity 41 for being used to that fresh air to be made to flow through and is used to make waste air stream
The 4th cavity 42 crossed；For the ease of the installation and removal of damper assemblies 20, installs in lumen section and be provided with two installation guide grooves
43, two installation guide grooves 43 extend along the extending direction of tubular cavity and being radially oppositely arranged down along tubular cavity；Wherein,
The tool of mounting plate 21 is there are two the installation side being oppositely arranged, and two installation sides are arranged correspondingly with two installation guide grooves 43, respectively
A installation side is detachably arranged in corresponding installation guide groove 43.
Offered on mounting plate 21 with the 22 matched mounting hole of shape row of deflector, deflector 22 is radial rotationally around it
Be arranged in mounting hole, driving motor 23 is mounted on the upper end of mounting hole, the output shaft of driving motor 23 by connector with
The connection of deflector 22 is to drive deflector 22 to rotate.Deflector 22 has first parallel with the installation extending direction of lumen section
Set and with the vertical second position of installation lumen section, by third cavity 41 and the 4th chamber when deflector 22 turns to first position
The opening of road 42 is simultaneously mutually isolated, flows through fresh air and waste air in the two sides of deflector 22 respectively, deflector 22 turns to second
Third cavity 41 and the 4th cavity 42 are turned off when setting, so that the flowing of fresh air and waste air is prevented, by air conditioner indoor unit and room
Outer isolated from atmosphere.
Further, as shown in Figures 2 and 3, it installs in lumen section and is provided with annular flange corresponding with deflector 22
44, circumferential setting of the annular flange 44 along the inner wall of tubular cavity；Wherein, when deflector 22 turns to the second position, deflector
22 outer edge is connected to each other with annular flange 44 third cavity 41 and the 4th cavity 42 to be turned off.By the way that convex annular is arranged
Edge 44 can block completely third cavity 41 and the 4th cavity 42, and it is incomplete to avoid the occurrence of closure.
Further, as shown in Figure 1 to Figure 3, outdoor joint pipe structure further includes outdoor connector 50 and insect-and mouse-preventing device
60, the separate fresh inlet 31 of main pipe 10 is arranged in outdoor connector 50 and waste air exports on the port of 32 one end；Insect prevention is anti-
Mouse device 60 is connected to outside atmosphere, and main pipe 10 passes through outdoor connector far from the port of fresh inlet 31 and waste air outlet 32
50 are connected to insect-and mouse-preventing device 60.
Further, as shown in Figure 8 and Figure 9, insect-and mouse-preventing device 60 includes: shell 61, second partition 62, the first grid
65 and second grid 66；Second partition 62, which is arranged in shell 61, to be connected with being divided into the inner cavity of shell 61 with fresh inlet 31
Logical first chamber 63 and the second chamber 64 being connected to waste air outlet 32；First grid 65 and the second grid 66 are arranged in shell
In the opposite two side walls of body 61, second partition 62 is arranged between the first grid 65 and the second grid 66, and first chamber 63 is logical
The first grid 65 is crossed to be connected to outside atmosphere；Second chamber 64 is connected to by the second grid 66 with outside atmosphere.
Further, the first grid 65 and the second grid 66 include: a plurality of vertical rib 67 and a plurality of transverse baffle 68,
A plurality of 67 parallel, spaced-apart of vertical rib setting；A plurality of transverse baffle 68 and a plurality of vertical rib 67 be mutually perpendicular to it is arranged in a crossed manner from
And it is formed latticed.Mouse can be effectively stopped to enter air conditioner indoor unit 30 by main pipe 10.
Further, transverse baffle 68 has towards the inside edge of 61 inner cavity of shell and towards the outside of outside atmosphere
Edge；Wherein, the height of outer ledge is lower than the height of inside edge.I.e. each transverse baffle 68 dips down from the inside to the outside
Oblique certain angle avoids rainwater from entering shell so as to fall in the outside of shell 61 after falling in rainwater on transverse baffle 68
61。
As shown in Figure 10 and Figure 11, in specific installation, the main pipe 10 of body passes through wall 70, main pipe's 10
One end is connect by indoor unit connector 40 with air conditioner indoor unit 30, and the other end of main pipe 10 passes through outdoor connector and insect prevention is anti-
Mouse device 60 connects, the outside that the shell 61 of insect-and mouse-preventing device 60 passes through the fixed wall 70 of expansion bolt.Rainwater in order to prevent
Air conditioner indoor unit 30 is flowed backward to, during installation, the height for connecting one end of air conditioner indoor unit 30 is higher than connection insect prevention to main pipe 10
The height of one end of rat preventing device 60, i.e. main pipe 10 are tilted a certain angle from indoor one end to outdoor one end, so as to have
Effect avoids rainwater from flowing backwards.
The outdoor joint pipe structure of embodiment according to the present invention.Body connects air conditioner indoor unit 30 and damper assemblies 20
With insect-and mouse-preventing device 60, enters for fresh air and transmission is played the role of in waste air discharge.
Body is by indoor unit connector 40, and damper assemblies 20, main pipe 10, and outdoor connector 50 forms, and indoor unit connects
First 40 are mounted on the aeration device of air conditioner indoor unit 30, and damper assemblies 20 are inserted in indoor unit connector 40 by drawer-type structure
In sliding slot, it will not be slid in and out by buckle structure.Deflector 22 on damper assemblies 20 is driven by driving motor 23 to be rotated, when
When indoor air quality is poor, the driving motor 23 of damper assemblies 20 drives deflector 22 to open, and protects outdoor and room air
It holds unimpeded.When indoor air quality is good, damper assemblies 20 are closed, and deflector blocks the outdoor circulation with room air.
Main pipe 10 and indoor unit connector 40 cooperate, with sealant tape or other sealing substance sealings, main pipe 10 and room
One end that interior machine connector 40 connects cannot be cut, and the other end of main pipe 10 connect cooperation with outdoor connector 50, and main pipe 10
One end that cooperation is connect with outdoor connector 50 can need to dip down when installing according to actual use length cutting, main pipe 10
Tiltedly, prevent rainwater from flowing back, insect-and mouse-preventing device 60 passes through outdoor connector 50 and is fastened on wall.Main pipe 10 is using soft
Pipe, can be bent, have diaphragm structure among main pipe 10, separate fresh air and waste air.It can basis when being installed after sale using hose
User demand adjusts insect-and mouse-preventing device 60 in outdoor fixed height, no matter how to adjust height, it is necessary to assure main pipe 10
It is tilted down when reaching outdoor across wall 70.
The top surface of the shell 61 of insect-and mouse-preventing device 60 is cambered surface, and rainwater drops on shell 61, will not in surface area water,
It is slided along cambered surface.First grid 65 of insect-and mouse-preventing device 60 and the transverse baffle 68 of the second grid 66 tilt down, several
Bar transverse baffle 68 forms shutter, and rainwater will not enter 61 the inside of shell of insect-and mouse-preventing device 60.Part flows to
Rainwater in shell 61 can be flowed out from the air port of bottom.
Insect-and mouse-preventing device 60 and being used cooperatively for body can guarantee that rainwater will not flow back into interior, reach rain-proof
The purpose of water reflux.Main pipe 10 can be convenient using the advantage of hose and install after sale, the main pipe with intermediate deck structure
10 can achieve the dual-purpose purpose of a pipe.
According to the second aspect of the invention, a kind of air conditioner indoor unit 30 is provided, which includes fresh air
Device and the outdoor joint pipe structure being connected to aeration device, outdoor joint pipe structure are the outdoor joint pipe structure of above-described embodiment.It answers
With the air conditioner indoor unit of the outdoor joint pipe structure of above-described embodiment, can when air quality is good indoors by air conditioner indoor unit with
Air conditioner indoor unit and outdoor ventilation are opened when outdoor ventilation is closed or air quality is poor indoors.Solves the prior art
In the outdoor joint pipe structure of air conditioner indoor unit air conditioner indoor unit can not be connected to or closing with outdoor according to indoor air quality
The problem of.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (15)
1. a kind of outdoor joint pipe structure characterized by comprising
Body, the first port of the body is for the fresh inlet with the aeration device of air conditioner indoor unit (30)
(31) it is connected to waste air outlet (32), the second port of the body with outside atmosphere for being connected to；
Damper assemblies (20), are arranged in the lumen of the body, and the damper assemblies (20) are for controlling the tube body
The on-off of the lumen of component so that the aeration device fresh inlet (31) and waste air outlet (32) be connected to outside atmosphere or
Isolation.
2. outdoor joint pipe structure according to claim 1, which is characterized in that the body includes main pipe (10),
There are first partition (11) in the main pipe (10), the first partition (11) is prolonged along the extending direction of the main pipe (10)
It stretches so that the inner cavity of the main pipe (10) to be divided into the first cavity (12) for conveying fresh air and for conveying waste air
Second cavity (13)；
Wherein, first cavity (12) is connected to the fresh inlet (31) of the aeration device, second cavity (13) with
Waste air outlet (32) connection of the aeration device；The damper assemblies (20) are located at one end or described of the main pipe (10)
In the lumen of main pipe (10), for opening simultaneously or closing first cavity (12) and second cavity (13).
3. outdoor joint pipe structure according to claim 2, which is characterized in that the outdoor joint pipe structure further include:
Indoor unit connector (40), setting is in the main pipe (10) close to the fresh inlet (31) and waste air outlet (32)
One end, the main pipe (10) passes through the indoor unit connector (40) and the fresh inlet (31) and waste air outlet
(32) it is connected to；
Wherein, the damper assemblies (20) are mounted in the indoor unit connector (40).
4. it is according to claim 3 outdoor joint pipe structure, which is characterized in that the indoor unit connector (40) have with it is described
The tubular cavity that main pipe (10) matches close to the port of the fresh inlet (31) and one end of waste air outlet (32)；
The damper assemblies (20) are mounted in the tubular cavity of the indoor unit connector (40).
5. outdoor joint pipe structure according to claim 1, which is characterized in that the lumen of the body has installing pipe
Chamber section, the damper assemblies (20) are mounted in the installation lumen section, and the damper assemblies (20) include:
Deflector (22) is rotatably arranged in the installation lumen section, and the deflector (22) has and the installing pipe
The parallel first position of the extending direction of chamber section and the second position vertical with the installation lumen section, in the deflector
(22) flow through fresh air and waste air in the two sides of the deflector (22) respectively when being located at the first position, and in the water conservancy diversion
Plate (22) blocks the installation lumen section when being located at the second position.
6. outdoor joint pipe structure according to claim 5, which is characterized in that the damper assemblies (20) further include:
Mounting plate (21), the extending direction along the installation lumen section extend, the installation lumen section are divided into and is used to make
The third cavity (41) that fresh air flows through and the 4th cavity (42) for flowing through waste air；The deflector (22) is rotationally pacified
On the mounting plate (21), with when the deflector (22) turns to the first position by the third cavity (41)
It is opened with the 4th cavity (42) and mutually isolated, it, will be described when the deflector (22) turns to the second position
Third cavity (41) and the 4th cavity (42) are turned off.
7. outdoor joint pipe structure according to claim 6, which is characterized in that the damper assemblies (20) further include:
Driving motor (23) is arranged on the mounting plate (21) and is drivingly connected with the deflector (22), the driving electricity
Machine (23) is for driving the deflector (22) to rotate between the first position and the second position.
8. outdoor joint pipe structure according to claim 6, which is characterized in that be provided with two peaces in the installation lumen section
It fills guide groove (43), two installations guide groove (43) extend and are oppositely arranged along the extending direction of the installation lumen section；
Wherein, there are two the installation side being oppositely arranged, two installation sides and two installations for mounting plate (21) tool
Guide groove (43) is arranged correspondingly, and each installation side is detachably arranged in the corresponding installation guide groove (43).
9. outdoor joint pipe structure according to claim 6, which is characterized in that be provided in the installation lumen section and led with described
The corresponding annular flange (44) of flowing plate (22), the annular flange (44) set along the circumferential direction of the inner wall of the installation lumen section
It sets；
Wherein, when the deflector (22) turns to the second position, the outer edge of the deflector (22) and the annular
Flange (44) is connected to each other so that the third cavity (41) and the 4th cavity (42) to be turned off.
10. outdoor joint pipe structure according to claim 2, which is characterized in that the outdoor joint pipe structure further include:
Exporting far from the fresh inlet (31) and the waste air in the main pipe (10) is arranged in outdoor connector (50)
(32) on the port of one end；
Insect-and mouse-preventing device (60), the insect-and mouse-preventing device (60) are connected to outside atmosphere, and the main pipe (10) is far from institute
The port for stating fresh inlet (31) and waste air outlet (32) passes through outdoor connector (50) and the insect-and mouse-preventing device
(60) it is connected to.
11. outdoor joint pipe structure according to claim 10, which is characterized in that the insect-and mouse-preventing device (60) includes:
Shell (61)；
Second partition (62), setting in the shell (61) with by the inner cavity of the shell (61) be divided into the fresh air into
First chamber (63) of mouth (31) connection and the second chamber (64) being connected to waste air outlet (32)；
First grid (65), is arranged on the side wall of the shell (61), and the first chamber (63) passes through first grid
(65) it is connected to outside atmosphere；
Second grid (66) is arranged on the side wall of the shell (61), and the second chamber (64) passes through second grid
(66) it is connected to outside atmosphere.
12. outdoor joint pipe structure according to claim 11, which is characterized in that first grid (65) and described second
Grid (66) is arranged in the opposite two side walls of the shell (61), and the second partition (62) is arranged in first grid
(65) between second grid (66).
13. outdoor joint pipe structure according to claim 11, which is characterized in that first grid (65) and described second
Grid (66) includes:
A plurality of vertical rib (67), a plurality of vertical rib (67) the parallel, spaced-apart setting；
A plurality of transverse baffle (68), a plurality of transverse baffle (68) are mutually perpendicular to intersect and set with a plurality of vertical rib (67)
It sets.
14. outdoor joint pipe structure according to claim 13, which is characterized in that the transverse baffle (68) has towards institute
State the inside edge of shell (61) inner cavity and the outer ledge towards outside atmosphere；
Wherein, the height of the outer ledge is lower than the height of the inside edge.
15. a kind of air conditioner indoor unit, which is characterized in that the outdoor adapter tube knot being connected to including aeration device and with the aeration device
Structure, the outdoor joint pipe structure is outdoor joint pipe structure described in any one of claims 1 to 14.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277155.8A CN110319553A (en) | 2018-03-30 | 2018-03-30 | Outdoor pipe connecting structure and air conditioner indoor unit with same |
| PCT/CN2018/125023 WO2019184506A1 (en) | 2018-03-30 | 2018-12-28 | Outdoor pipe-connecting structure and air conditioner indoor unit having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277155.8A CN110319553A (en) | 2018-03-30 | 2018-03-30 | Outdoor pipe connecting structure and air conditioner indoor unit with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110319553A true CN110319553A (en) | 2019-10-11 |
Family
ID=68062395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810277155.8A Pending CN110319553A (en) | 2018-03-30 | 2018-03-30 | Outdoor pipe connecting structure and air conditioner indoor unit with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110319553A (en) |
| WO (1) | WO2019184506A1 (en) |
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| CN111529772A (en) * | 2020-05-12 | 2020-08-14 | 通用空气(辽宁)有限公司 | A antibacterial pipeline structure for medical treatment negative pressure system |
| CN115614830A (en) * | 2022-10-08 | 2023-01-17 | 珠海格力电器股份有限公司 | Fresh air structure, air conditioner indoor unit and fresh air control method |
| CN117948663A (en) * | 2024-03-22 | 2024-04-30 | 珠海格力电器股份有限公司 | Flow path control assembly, air duct system, fresh air module, fresh air conditioner and control method of fresh air conditioner |
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| US10203703B2 (en) | 2014-03-04 | 2019-02-12 | Mi Valve, Llc | Airflow balancing valve for HVAC systems |
| US11892098B2 (en) | 2021-02-18 | 2024-02-06 | Greenheck Fan Corporation | Airflow balancing valve with actuator |
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Also Published As
| Publication number | Publication date |
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| WO2019184506A1 (en) | 2019-10-03 |
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