CN209459091U - A kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit - Google Patents
A kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit Download PDFInfo
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- CN209459091U CN209459091U CN201822152937.7U CN201822152937U CN209459091U CN 209459091 U CN209459091 U CN 209459091U CN 201822152937 U CN201822152937 U CN 201822152937U CN 209459091 U CN209459091 U CN 209459091U
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Abstract
The utility model provides a kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit, and the air conditioner indoor unit includes: bottom case (1)；Interior machine heat exchanger (2), the interior machine heat exchanger (2) are set to the inner space that the bottom case (1) is surrounded；It further include connection pipe for internal-external unit (3), described connection pipe for internal-external unit (3) one end is connected with interior machine heat exchanger (2) connection, the other end with the outer machine heat exchanger of air-conditioning, and the medium position that the connection pipe for internal-external unit (3) is set to the inside of the bottom case (1) and is located on vertical direction.Enable to connection pipe for internal-external unit that need not be set to the lower edge of air outlet again, pipe need not be walked behind in bottom case again, no longer need to using structures such as pipe pressing plates by the utility model, to be conducive to the assembly of complete machine, improve production and assembly efficiency, so that structure is more compact, the safety and stability of structure is improved.
Description
Technical field
The utility model belongs to air-conditioning technical field, and in particular to a kind of air conditioner indoor unit with connection pipe for internal-external unit and
And air conditioner.
Background technique
It is directly curved again behind around bottom case after the connection pipe for internal-external unit of traditional wall hanging air-conditioning takes over from evaporator
Carry out away pipe to air outlet lower edge, it is such walk pipe mode be unfavorable for the assembly of complete machine, and since connection pipe for internal-external unit needs the bottom of from
Shell is walked behind, and bottom case needs to design tube seat, and also needs design pipe pressing plate for pushing down connection pipe for internal-external unit, and water pipe is finally
It is to go to air outlet lower edge, causes position at air outlet lower edge crowded, the space of pipe need to be also reserved away on bottom case, it is serious to reduce
Production efficiency.
Since there are connection pipe for internal-external unit to go to air outlet lower edge for wall-hanging air conditioner indoor unit in the prior art, and cause to give birth to
Produce inefficiency problem；Connection pipe for internal-external unit walks bottom case need to use pipe pressing plate behind, and cause to reduce assembly efficiency problem；It is inside and outside
Machine connecting tube and water pipe walk will lead to the technical problems such as space is crowded together, therefore the utility model researching and designing goes out a kind of tool
There are the air conditioner indoor unit and and air conditioner of connection pipe for internal-external unit.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome wall-hanging air conditioner indoor unit in the prior art to deposit
Air outlet lower edge is gone in connection pipe for internal-external unit, and the defect for causing production efficiency low, so that providing a kind of has inside and outside machine
The air conditioner indoor unit of connecting tube and and air conditioner.
The utility model provides a kind of air conditioner indoor unit with connection pipe for internal-external unit comprising:
Bottom case；Interior machine heat exchanger, the interior machine heat exchanger are set to the inner space that the bottom case is surrounded；In further including
Outer machine connecting tube, described connection pipe for internal-external unit one end is connected to the interior machine heat exchanger, the outer machine heat exchanger of the other end and air-conditioning
It is connected, and the medium position that the connection pipe for internal-external unit is set to the inside of the bottom case and is located on vertical direction.
Preferably,
The bottom case includes and the bottom case towards the inner wall of the side of the interior machine heat exchanger and towards the outer wall of wall
Inside be entity space between the inner wall and the outer wall of the bottom case, and the bottom case is internally provided with the first receiving
Slot is disposed therein with accommodating the connection pipe for internal-external unit.
Preferably,
First holding tank extends along horizontal direction.
Preferably,
The air conditioner indoor unit further includes the first through-flow fan blade and the second through-flow fan blade, and first through-flow fan blade is located at
The top of second through-flow fan blade；And part corresponding with first through-flow fan blade is the bottom case in the vertical direction
Bottom case top, part corresponding with second through-flow fan blade is bottom case lower part, the bottom to the bottom case in the vertical direction
The medium position of shell be connected in the middle part of the bottom case, in the middle part of the bottom case bottom case top and the bottom case lower part it
Between.
Preferably,
When including the first holding tank, also has in the middle part of the bottom case and stretch to first through-flow fan blade and described second
Blocking part between through-flow fan blade, first holding tank are set under the blocking part and the bottom case top and the bottom case
The position that portion three connects jointly.
Preferably,
The bottom case is structure symmetrical above and below along vertical direction, has center line symmetrical above and below, the bottom case top
With the bottom case lower part relative to the center line symmetrical above and below in symmetrical above and below.
Preferably,
Relative to the center line symmetrical above and below be also in the middle part of the bottom case it is symmetrical above and below, also first holding tank is opposite
Also be in the center line symmetrical above and below it is symmetrical above and below, the blocking part relative to the center line symmetrical above and below be also in up and down it is right
Claim.
Preferably,
When the bottom case includes bottom case lower part, the inside of the bottom case lower part is the inner wall of the bottom case lower part and described
Entity space between the outer wall of bottom case lower part, and the inside of the bottom case lower part is additionally provided with the second holding tank, described second
Holding tank can accommodate water pipe and be disposed therein.
Preferably,
The lowermost end and/or second holding tank that second holding tank is set to the bottom case lower part are along level
Direction extends.
The utility model also provides a kind of air conditioner comprising preceding described in any item air conditioner indoor unit.
A kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit provided by the utility model has following beneficial
Effect:
The utility model, which passes through, is set to bottom for the connection pipe for internal-external unit for being used to be connected to interior machine heat exchanger and outer machine heat exchanger
Inside shell and be located at vertical direction medium position, enable to connection pipe for internal-external unit need not be set to again air outlet lower edge,
To be conducive to the assembly of complete machine, production and assembly efficiency are improved；And this kind of the utility model walks pipe mode and also need not
Pipe is walked behind in bottom case again, no longer needs to further increase assembly efficiency using structures such as pipe pressing plates, so that structure is more tight
It gathers, and effectively prevents connection pipe for internal-external unit and walk pipe together with water pipe, so that bottom case space is no longer crowded, to improve knot
The safety and stability of structure, the space advantage walking pipe mode and being maximumlly utilized in structure of the utility model, Neng Goujie
Design of a large amount of space for other structures is saved, keeps air conditioner structure more compact, improves production efficiency.
Detailed description of the invention
Fig. 1 is that pipe structural schematic diagram is walked in the front of the connection pipe for internal-external unit part of existing air conditioner indoor unit；
Fig. 2 is that pipe structural schematic diagram is walked at the back side of the connection pipe for internal-external unit part of existing air conditioner indoor unit；
Fig. 3 is that pipe structural schematic diagram is walked in the side of the connection pipe for internal-external unit part of the air conditioner indoor unit of the utility model.
Appended drawing reference indicates in figure are as follows:
1, bottom case；10, center line symmetrical above and below；11, inner wall；12, outer wall；13, the first holding tank；14, bottom case top；
15, bottom case lower part；16, in the middle part of bottom case；161, blocking part；17, the second holding tank；18, bottom case walks tube seat；2, interior machine heat exchanger；
3, connection pipe for internal-external unit；41, the first through-flow fan blade；42, the second through-flow fan blade；5, water pipe.
Specific embodiment
As shown in figure 3, the utility model provides a kind of air conditioner indoor unit with connection pipe for internal-external unit comprising:
Bottom case 1；Interior machine heat exchanger 2, the interior machine heat exchanger 2 are set to the inner space that the bottom case 1 is surrounded；Also wrap
Include connection pipe for internal-external unit 3, described 3 one end of connection pipe for internal-external unit is connected to the interior machine heat exchanger 2, the outer machine of the other end and air-conditioning
Heat exchanger is connected, and the connection pipe for internal-external unit 3 be set to the bottom case 1 inside (inside be preferably bottom case inside and outside wall it
Between entity space in) and be located at the medium position on vertical direction (medium position be preferably opposite between two through-flow fan blades
Bottom case position).
The utility model, which passes through, is set to bottom for the connection pipe for internal-external unit for being used to be connected to interior machine heat exchanger and outer machine heat exchanger
Inside shell and be located at vertical direction medium position, enable to connection pipe for internal-external unit need not be set to again air outlet lower edge,
To be conducive to the assembly of complete machine, production and assembly efficiency are improved；And this kind of the utility model walks pipe mode and also need not
Pipe is walked behind in bottom case again, no longer needs to further increase assembly efficiency using structures such as pipe pressing plates, so that structure is more tight
It gathers, and effectively prevents connection pipe for internal-external unit and walk pipe together with water pipe, so that bottom case space is no longer crowded, to improve knot
The safety and stability of structure, the space advantage walking pipe mode and being maximumlly utilized in structure of the utility model, Neng Goujie
Design of a large amount of space for other structures is saved, keeps air conditioner structure more compact, improves production efficiency.
Pipe mode is walked as shown in Figure 1, 2 for existing traditional air conditioner, after connection pipe for internal-external unit takes over from evaporator,
It is directly to carry out away pipe from the air outlet lower edge of walking to be bent to again in tube seat of bottom case behind around bottom case, such mode needs bottom case
The reserved position for leaving tube seat, bottom case fluting is unfavorable to bottom case strength structure, while such assembly method needs evaporator to assemble
Connection pipe for internal-external unit is carried out breaking pipe and could be assembled when on to bottom case, and connecting tube, the design of bottom case are all more complicated, and is produced
Efficiency is lower.
It is proposed in this paper it is novel walk pipe mode as shown in figure 3, air conditioner proposed in this paper be double through-flow wall-hanger, it is inside and outside
Machine connecting tube then directly walks the gap location on bottom case among two air ducts, and connection pipe for internal-external unit is separately walked with water pipe, and water pipe is still
It so walks in the position of air outlet lower edge, such mode is utilized between two air ducts of bottom case of double through-flow wall-hanger that there are between space
The design feature of gap, bottom case leave tube seat structure without reserved, ensure that bottom case structure intensity to the greatest extent, simplify bottom
Shell, it is such walk pipe mode the design feature of bottom case itself is maximumlly utilized to carry out away pipe, without being asked because walking pipe bottom case
Topic is stepped down, on bottom case structure intensity without influence, it is such walk pipe mode the characteristics of this body structure of bottom case is utilized well, nothing
Tube seat need to be redesigned away and carry out away pipe, simplify bottom case structure to a certain extent, simultaneously because connection pipe for internal-external unit no longer need to around
Pipe is walked to bottom case air port lower edge, also simplifies the design of connecting tube.
Preferably,
The bottom case 1 includes and the institute towards the inner wall 11 of the side of the interior machine heat exchanger 2 and towards the outer wall 12 of wall
State entity space of the inside of bottom case 1 between the inner wall 11 and the outer wall 12 of the bottom case 1, and the inside of the bottom case 1
It is provided with the first holding tank 13, is disposed therein with accommodating the connection pipe for internal-external unit 3.This is the interior of the bottom case of the utility model
Entity space between bottom case inner and outer wall is opened up the structure of the first holding tank by the preferred constructive form in portion, can be effective
Ground utilizes the segment space, so that connection pipe for internal-external unit is passed through from the slot, forms the refrigerant connection between inside and outside machine heat exchanger,
So that structure is more compact, without being slotted at the bottom case back side, being set to bottom case lower part without by connection pipe for internal-external unit, from
And production and assembly efficiency are effectively improved, so that structure is no longer crowded, so that structure more lightweight and miniaturization.
Preferably,
First holding tank 13 extends along horizontal direction.This is the preferred structure of first holding tank of the utility model
Form, since the bottom case of the air conditioner indoor unit of the utility model is horizontally extending structure, as shown in figure 3, making in this way
The first holding tank can fully utilize the inner space of bottom case so that connection pipe for internal-external unit is from the one of the horizontal direction of bottom case
End penetrates in first holding tank and is pierced by from the first holding tank from the other end of bottom case, realizes between inside and outside machine heat exchanger
Connection, and connection pipe for internal-external unit is made to be not take up the space of other structures component in indoor unit, efficiently reduces occupancy
Space can be avoided the interference such as water pipe between other structures, so that structure is more compact, production and assembly efficiency are into one
Step is improved.
Preferably,
The air conditioner indoor unit further includes the first through-flow fan blade 41 and the second through-flow fan blade 42, and first through-flow fan blade
41 are located at the top of second through-flow fan blade 42；And the bottom case 1 in the vertical direction with 41 phase of the first through-flow fan blade
Corresponding part is bottom case top 14, the bottom case 1 part corresponding with second through-flow fan blade 42 in the vertical direction
For bottom case lower part 15, the medium position of the bottom case 1 is connected to described in the middle part of the bottom case middle part 16, the bottom case 16
Between bottom case top 14 and the bottom case lower part 15.
This is the preferred constructive form of the indoor unit of the utility model and the preferred constructive form of bottom case, i.e. indoor unit is
There are two through-flow fan blade and through-flow air ducts for double through-flow air conditioner indoor unit, i.e. tool, and arrangement up and down, the through-flow wind of bottom case and upper part
The opposite part of leaf is bottom case top, and the bottom case part opposite with the through-flow fan blade of lower part is bottom case lower part, position in bottom case
Position between bottom case top and bottom case lower part, between connection bottom case top and bottom case lower part, i.e., the aforementioned bottom case being previously mentioned
Vertical direction medium position, this is the optimum position and structure of the medium position of the vertical direction of the bottom case of the utility model
Form, since the position that bottom case top and bottom case lower part are connected is located just between the first and second through-flow fan blades, two through-flows
Influence of the fan blade to bottom case space is smaller, therefore the volume in the middle part of bottom case can be made relatively larger, and is enable to sharp
It uses as the setting of connection pipe for internal-external unit, realizes the successful setting of connection pipe for internal-external unit while also efficiently utilizing bottom case
Original structure so that structure reduces the interference between connection pipe for internal-external unit and other structures using maximizing, improve production and
Assembly efficiency.
Preferably,
When including the first holding tank 13, the bottom case middle part 16, which also has, stretches to first through-flow fan blade 41 and institute
The blocking part 161 between the second through-flow fan blade 42 is stated, first holding tank 13 is set to the blocking part 161 and the bottom case
The position that top 14 and 15 three of bottom case lower part connect jointly.This is the further preferred knot of the bottom case of the utility model
Blocking part as shown in Figure 2 is additionally provided in the middle part of configuration formula, i.e. bottom case, it acts as to where obstructing the first through-flow fan blade
Air duct where air duct and the second through-flow fan blade, prevents the wind in two air ducts to be mixed, and reduces operational efficiency, secondly by
The setting of the blocking part enables to the volume in the middle part of the bottom case further effectively to be carried out increase effect, thus further
The volume that opens up of the first holding tank is enabled to be opened up relatively more greatly a bit, so that the accommodating space of connection pipe for internal-external unit obtains
To increase, the assembly efficiency of connection pipe for internal-external unit is improved, to improve the assembly efficiency of complete machine.
Preferably,
The bottom case 1 is structure symmetrical above and below along vertical direction, has a center line 10 symmetrical above and below, on the bottom case
Portion 14 is with the bottom case lower part 15 relative to the center line symmetrical above and below in symmetrical above and below.This is the bottom case of the utility model
Further preferred structure type, the as vertically symmetrical formula structure symmetrical above and below of symmetrical center line, can make in this way
Wind in two air ducts, heat transfer effect and the parameters such as the wind speed of blowout and air quantity are equal as much as possible, to realize outlet air
Uniformity, improve indoor temperature uniformity, improve comfort level.
Preferably,
In the middle part of the bottom case 16 relative to the center line 10 symmetrical above and below also in symmetrical above and below, also first holding tank
13 relative to the center line 10 symmetrical above and below also in symmetrical above and below, the blocking part 161 is relative to the center symmetrical above and below
Line 10 is also in symmetrical above and below.This is the preferred constructive form at the bottom case middle part of the utility model, the first holding tank and blocking part,
Above structure is also configured as the structure symmetrical above and below relative to center line symmetrical above and below, enables to the volume in the middle part of the bottom case
Further increased, to increase the volume of the first holding tank, so that connection pipe for internal-external unit can be effectively and smooth
Ground is set in first holding tank, improves assembly efficiency.
Preferably,
When the bottom case 1 includes bottom case lower part 15, the inside of the bottom case lower part 15 is the interior of the bottom case lower part 15
Entity space between wall and the outer wall of the bottom case lower part 15, and the inside of the bottom case lower part 15 is additionally provided with the second receiving
Slot 17, second holding tank 17 can accommodate water pipe 5 and be disposed therein.This is the preferred knot of the bottom case lower part of the utility model
Configuration formula also opens up the second holding tank in the internal entity space of bottom case lower part, is extended there through with accommodating water pipe, to make
The structure of bottom case itself is also maximumlly utilized in the setting for obtaining water pipe, so that the setting of water pipe will not occupy sky inside indoor unit
Between other structures space, space can be used for the setting of other structures, allow structure to be made more compact, and water
The assembly efficiency of pipe can be also improved.
Preferably,
Second holding tank 17 be set to the bottom case lower part 15 lowermost end and/or 17 edge of the second holding tank
Horizontal direction extend.This is that second holding tank of the utility model is preferably provided with position and its setting form, by second
Holding tank is set to the lowermost end of bottom case lower part, and water pipe is enabled to be effectively discharged out condensed water, is not take up space, prevent with it is interior
Outer machine connecting tube interferes, avoids that structure is complicated, since the bottom case of the air conditioner indoor unit of the utility model is in the horizontal direction
The structure of extension, as shown in Figure 3, so that the second holding tank can fully utilize the inner space of bottom case, so that water pipe
It penetrates in second holding tank from one end of the horizontal direction of bottom case and is pierced by from the second holding tank from the other end of bottom case,
It realizes the connection of water pipe, and water pipe is made to be not take up the space of other structures component in indoor unit, efficiently reduce occupancy
Space can be avoided the interference such as connection pipe for internal-external unit between other structures, so that structure is more compact, produces and assembles
Efficiency is further improved
The utility model also provides a kind of air conditioner comprising preceding described in any item air conditioner indoor unit.The utility model
By the way that the connection pipe for internal-external unit for being used to be connected to interior machine heat exchanger and outer machine heat exchanger is set to bottom shell and is located at vertical side
To medium position, enable to connection pipe for internal-external unit that need not be set to the lower edge of air outlet, again to be conducive to the dress of complete machine
Match, improves production and assembly efficiency；And this kind of the utility model walks pipe mode also need not walk pipe, nothing in bottom case again behind
The structures such as pipe pressing plate need to be reused, assembly efficiency is further increased, so that structure is more compact, and are effectively prevented interior
Outer machine connecting tube walks pipe together with water pipe, so that bottom case space is no longer crowded, to improve the safety and stability of structure.
The utility model proposes connection pipe for internal-external unit walk pipe among bottom case by way of, be maximumlly utilized double
Feature in through-flow wall-hanger structure, so that bottom case improves the intensity of bottom case, simplify without stepping down to walk pipe
The design of bottom case and connecting tube, and design of a large amount of space for other structures can be saved, keep air conditioner structure more compact.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.The above is only the preferred embodiment of the utility model, it is noted that for the art
For those of ordinary skill, without deviating from the technical principle of the utility model, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of air conditioner indoor unit with connection pipe for internal-external unit, it is characterised in that: include:
Bottom case (1)；Interior machine heat exchanger (2), the interior machine heat exchanger (2) are set to the inner space that the bottom case (1) is surrounded；
Further include connection pipe for internal-external unit (3), described connection pipe for internal-external unit (3) one end is connected to the interior machine heat exchanger (2), the other end with
The outer machine heat exchanger of air-conditioning is connected, and the connection pipe for internal-external unit (3) is set to the inside of the bottom case (1) and is located at perpendicular
The upward medium position of histogram.
2. air conditioner indoor unit according to claim 1, it is characterised in that:
The bottom case (1) include towards the inner wall (11) of the side of the interior machine heat exchanger (2) and towards the outer wall (12) of wall,
And the inside of the bottom case (1) is the entity space between the inner wall (11) and the outer wall (12) of the bottom case (1), and described
Bottom case (1) is internally provided with the first holding tank (13), is disposed therein with accommodating the connection pipe for internal-external unit (3).
3. air conditioner indoor unit according to claim 2, it is characterised in that:
First holding tank (13) extends along horizontal direction.
4. air conditioner indoor unit according to any one of claim 1-3, it is characterised in that:
The air conditioner indoor unit further includes the first through-flow fan blade (41) and the second through-flow fan blade (42), and first through-flow fan blade
(41) it is located at the top of second through-flow fan blade (42)；And the bottom case (1) in the vertical direction with the first through-flow wind
The corresponding part of leaf (41) be bottom case top (14), the bottom case (1) in the vertical direction with second through-flow fan blade
(42) corresponding part is bottom case lower part (15), and the medium position of the bottom case (1) is (16), the bottom in the middle part of bottom case
(16) are connected between the bottom case top (14) and the bottom case lower part (15) in the middle part of shell.
5. air conditioner indoor unit according to claim 4, it is characterised in that:
When including the first holding tank (13), in the middle part of the bottom case (16) also have stretch to first through-flow fan blade (41) and
Blocking part (161) between second through-flow fan blade (42), first holding tank (13) are set to the blocking part (161)
The position to connect jointly with the bottom case top (14) and the bottom case lower part (15) three.
6. air conditioner indoor unit according to claim 5, it is characterised in that:
The bottom case (1) is structure symmetrical above and below along vertical direction, is had center line symmetrical above and below (10), on the bottom case
Portion (14) is with the bottom case lower part (15) relative to the center line symmetrical above and below in symmetrical above and below.
7. air conditioner indoor unit according to claim 6, it is characterised in that:
When including blocking part (161), (16) are relative to the center line (10) symmetrical above and below also in up and down in the middle part of the bottom case
Symmetrically, also first holding tank (13) relative to the center line (10) symmetrical above and below also be in symmetrical above and below, the blocking part
(161) relative to the center line (10) symmetrical above and below also in symmetrical above and below.
8. the air conditioner indoor unit according to any one of claim 2-3, it is characterised in that:
When the bottom case (1) includes bottom case lower part (15), the inside of the bottom case lower part (15) is the bottom case lower part (15)
Inner wall and the bottom case lower part (15) outer wall between entity space, and the inside of the bottom case lower part (15) is additionally provided with
Second holding tank (17), second holding tank (17) can accommodate water pipe (5) and be disposed therein.
9. air conditioner indoor unit according to claim 8, it is characterised in that:
Second holding tank (17) is set to the lowermost end and/or second holding tank (17) of the bottom case lower part (15)
Extend along horizontal direction.
10. a kind of air conditioner, it is characterised in that: including air conditioner indoor unit of any of claims 1-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822152937.7U CN209459091U (en) | 2018-12-20 | 2018-12-20 | A kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit |
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| CN201822152937.7U CN209459091U (en) | 2018-12-20 | 2018-12-20 | A kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668216A (en) * | 2018-12-20 | 2019-04-23 | 珠海格力电器股份有限公司 | A kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668216A (en) * | 2018-12-20 | 2019-04-23 | 珠海格力电器股份有限公司 | A kind of air conditioner indoor unit and air conditioner with connection pipe for internal-external unit |
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