CN207146617U - The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner - Google Patents
The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner Download PDFInfo
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- CN207146617U CN207146617U CN201721113020.5U CN201721113020U CN207146617U CN 207146617 U CN207146617 U CN 207146617U CN 201721113020 U CN201721113020 U CN 201721113020U CN 207146617 U CN207146617 U CN 207146617U
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- air
- cooled ducted
- transverse tube
- air conditioner
- indoor set
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Abstract
The utility model discloses the indoor set and air-cooled ducted air conditioner of a kind of air-cooled ducted air conditioner, wherein, the indoor set of the air-cooled ducted air conditioner have one can housing, the indoor set of the air-cooled ducted air conditioner also includes evaporator and electric expansion valve, the evaporator is installed in the housing, and the evaporator itself encloses to form a receiving space；The electric expansion valve is arranged in the receiving space, and the electric expansion valve is located at one end of the receiving space.The indoor set of the utility model air-cooled ducted air conditioner, efficiently reduce its space occupancy.
Description
Technical field
It the utility model is related to air-conditioning technical field, the indoor set and air-cooled ducted air conditioner of more particularly to a kind of air-cooled ducted air conditioner.
Background technology
With the development of the social economy, pursuit of the people to quality of life improves constantly, air-conditioning has become people's life
An indispensable part in work, and the species of air-conditioning is also increasing.For the shorter building of floor, it will usually select
Select central air-conditioning or air-cooled ducted air conditioner.
But throttle mechanism (such as electric expansion valve) is typically installed on evaporator by the indoor set of existing air-cooled ducted air conditioner
Outside, can so increase the volume of the indoor set of air-cooled ducted air conditioner, therefore, the space occupancy of the indoor set of existing air-cooled ducted air conditioner compared with
Greatly.However, for the shorter building of floor, it is inevitable if the installation of the indoor set of air-cooled ducted air conditioner needs larger ceiling void
Short and small floor can be caused to use the further diminution in space, so, such user needs to select the less airduct of space occupancy
The indoor set of machine.
Utility model content
Main purpose of the present utility model is to propose a kind of indoor set of air-cooled ducted air conditioner, it is intended to solves the room of existing air-cooled ducted air conditioner
The larger technical problem of the space occupancy of interior machine.
To achieve the above object, the utility model proposes air-cooled ducted air conditioner indoor set, the indoor set of the air-cooled ducted air conditioner has
One housing, the indoor set of the air-cooled ducted air conditioner also include evaporator and electric expansion valve, and the evaporator is installed in the housing,
The evaporator itself encloses to form a receiving space；The electric expansion valve is arranged in the receiving space, the electronics
Expansion valve is located at one end of the receiving space.
Preferably, the indoor set of the air-cooled ducted air conditioner also includes refrigerant input pipe, the first transverse tube and the second transverse tube, and described first
One end of transverse tube is connected with the refrigerant input pipe, and the other end is connected with the electric expansion valve entrance point, second transverse tube
One end be connected with the port of export of the electric expansion valve, the other end is connected with the air inlet of the evaporator, and described first is horizontal
Pipe and second transverse tube are in parallel arrangement in the horizontal direction.
Preferably, the evaporator is provided with fixed plate close to one end of the electric expansion valve, and the fixed plate opens up
There are two first mounting holes, first transverse tube and second transverse tube are each passed through two first mounting holes.
Preferably, shock absorbing ring is provided with the fixed plate, the shock absorbing ring is located at the fixed plate close to the electronics
The side of expansion valve, offers two second mounting hole corresponding with two first mounting holes on the shock absorbing ring, and described first
Transverse tube and second transverse tube are each passed through two second mounting holes, and first transverse tube and second transverse tube respectively with
The two second mounting hole interference fits.
Preferably, the evaporator is provided with supporting plate close to one end of the electric expansion valve, and the supporting plate opens up
There is mounting groove, the electric expansion valve is installed in the mounting groove.
Preferably, air outlet is offered on the housing, multiple air-guiding holes are along airflow direction towards the air outlet
Direction be obliquely installed.
Preferably, multiple air-guiding holes are obliquely installed upward.
Preferably, the evaporator is V-shaped or U-shaped setting.
The utility model also proposed a kind of air-cooled ducted air conditioner, and the air-cooled ducted air conditioner includes the indoor set of above-mentioned air-cooled ducted air conditioner.
The indoor set of the utility model air-cooled ducted air conditioner, the evaporator itself is installed on by using by the electric expansion valve
Enclose in the receiving space to be formed, save the installing space of the electric expansion valve, reduce the indoor set of the air-cooled ducted air conditioner
Volume, so as to efficiently reduce the space occupancy of the indoor set of the air-cooled ducted air conditioner.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the part-structure figure of the indoor set of the utility model air-cooled ducted air conditioner；
Fig. 2 is the front view of the indoor set of air-cooled ducted air conditioner in Fig. 1；
Fig. 3 is the partial enlarged drawing at A in Fig. 2；
Fig. 4 is sectional view of the indoor set of air-cooled ducted air conditioner in Fig. 2 along A-A directions.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Evaporator | 11 | Receiving space |
| 12 | Sub- heat exchanger | 2 | Electric expansion valve |
| 3a | First side plate | 3b | Second side plate |
| 4 | First transverse tube | 5 | Second transverse tube |
| 6 | Refrigerant input pipe | 7 | Refrigerant efferent duct |
| 8 | First connecting tube | 9 | Second connecting tube |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of indoor set of air-cooled ducted air conditioner.Generally, the indoor set of the air-cooled ducted air conditioner includes housing, evaporation
Device 1 and blower fan.Wherein, air inlet and air outlet are provided with the side wall of the housing.The evaporator 1 is arranged at the shell
In vivo, the blower fan is also disposed in the housing, and positioned at the side of the evaporator 1, the blower fan is driving outside
Air enter from the air inlet, through the evaporator 1 heat exchange after from the air outlet blow out.
Referring to figs. 1 to Fig. 4, the utility model proposes air-cooled ducted air conditioner indoor set, including evaporator 1 and electric expansion valve 2,
The evaporator 1 is installed in the housing, and the evaporator 1 itself encloses to form a receiving space 11；The electronic expansion
Valve 2 is arranged in the receiving space 11, and the electric expansion valve 2 is located at one end of the receiving space 11.
The evaporator 1 is that one kind rolls over heat exchanger more, specifically, the evaporator 1 can be the heat exchanger of an entirety
The structure for being formed as rolling over more by bending, certainly, the evaporator 1 can also be that the connection of sub- heat exchanger 12 rolled over more is formed.
In the present embodiment, the evaporator 1 is that the sub- heat exchanger 12 rolled over more is in turn connected to form, and it is tabular often to roll over heat exchanger.
In addition, the evaporator 1 itself can enclose the receiving space 11 to form non-close, certainly, the utility model is not limited to this,
The evaporator 1 itself can also enclose the receiving space 11 to form closing.
The electric expansion valve 2 connects with the evaporator 1, the coolant media flowed into regulation in the evaporator 1
Flow, so as to realize the throttling action of the electric expansion valve 2.Specifically, the electric expansion valve 2 includes entrance point and gone out
Mouth end, the evaporator 1 also include air inlet and gas outlet, wherein, the port of export and the evaporator of the electric expansion valve 2
1 air inlet connection.In this way, coolant media flows into electric expansion valve 2 by the entrance point of the electric expansion valve 2, it is swollen through electronics
The port of export of swollen valve 2 flow to the air inlet of the evaporator 1, and then flows into the evaporator 1, so, the electric expansion valve 2
The flow of the coolant media flowed into the evaporator 1 can be adjusted.
The both sides of the evaporator 1 are respectively arranged with the first side plate 3a and the second side plate 3b, the first side plate 3a and institute
The second side plate 3b is stated the evaporator 1 is fixedly installed in the housing.Refrigerant is installed on the first side plate 3a
Input pipe 6 and refrigerant efferent duct 7, the refrigerant input pipe 6 are connected with the entrance point of the electric expansion valve 2, and the electronics is swollen
The port of export of swollen valve 2 is connected with the air inlet of the evaporator 1, and the gas outlet of the evaporator 1 connects with the refrigerant efferent duct 7
Connect.
The indoor set of the utility model air-cooled ducted air conditioner, the evaporator 1 is installed on certainly by using by the electric expansion valve 2
Body is enclosed in the receiving space 11 to be formed, and saves the installing space of the electric expansion valve, reduces the interior of the air-cooled ducted air conditioner
The volume of machine, so as to efficiently reduce the space occupancy of the indoor set of the air-cooled ducted air conditioner.
In a preferred embodiment, the indoor set of the air-cooled ducted air conditioner also includes the first transverse tube 4 and the second transverse tube 5.Described
One end of one transverse tube 4 is connected with the refrigerant input pipe 6, and the other end is connected with the entrance point of electric expansion valve 2, and described second
One end of transverse tube 5 is connected with the port of export of the electric expansion valve 2, and the other end is connected with the air inlet of the evaporator 1, described
The gas outlet of evaporator 1 connects with the refrigerant efferent duct 7.First transverse tube 4 and second transverse tube 5 are in the horizontal direction
In parallel arrangement.
In this way, the coolant media in the refrigerant input pipe 6, the electric expansion valve 2 is flowed into through first transverse tube 4
Entrance point, then the port of export through the electric expansion valve 2 flow to second transverse tube 5, and further flow to the evaporator 1
Air inlet, coolant media in the evaporator 1 with after the air heat-exchange entered from the air inlet, then through the evaporator 1
Gas outlet flow to the refrigerant efferent duct 7.
Generally, first transverse tube 4 and second transverse tube 5 are that hard material is made, such as copper product.So institute
Connection function can not only be played by stating the first transverse tube 4 and second transverse tube 5, meanwhile, first transverse tube 4 and second horizontal stroke
Pipe 5 can also play a part of support installation to the electric expansion valve 2.
It is understood that first transverse tube 4 and second transverse tube 5 are in parallel arrangement in the horizontal direction, so
It is more beneficial for coolant media smoothly to flow in first transverse tube 4 and second transverse tube 5, while noise reduction can also be reached
Effect.Specifically, first transverse tube 4 and second transverse tube 5 are horizontally extending.
Further, it is provided with the first connecting tube 8 between the refrigerant input pipe 6 and first transverse tube 4, described second
Second connecting tube 9 is set between transverse tube 5 and the evaporator 1.Wherein, first connecting tube 8 is close to second transverse tube 5
One end is extends in the vertical direction, and second connecting tube 9 is extends in the vertical direction close to one end of first transverse tube 4.
In a preferred embodiment, the evaporator 1 is provided with fixed plate close to one end of the electric expansion valve 2, institute
State fixed plate and offer two first mounting holes, first transverse tube 4 and second transverse tube 5 are each passed through two first installations
Hole.Specifically, the shape of the fixed plate can be triangle or square.The diameter of first transverse tube 4 and described second
The diameter of transverse tube 5 is roughly equal, and the diameter of the diameter of first transverse tube 4 and second transverse tube 5 is equal to described the
The diameter of one mounting hole.
The fixed plate can be located at the end of the evaporator 1, can also be located at the evaporator 1 adjacent to its end
Position.During due to the blower fan work, stronger wind-force will necessarily be produced, it is horizontal that the stronger wind-force is likely to result in described first
Pipe 4 and second transverse tube 5 vibrate, so, by the fixed plate by first transverse tube 4 and second transverse tube 5
It is fixed, be advantageous to reduce the vibration of first transverse tube 4 and second transverse tube 5, while also help and strengthen first horizontal stroke
The supporting role of pipe 4 and second transverse tube 5 to the electric expansion valve 2.
In addition, in order to reduce the vibration of first transverse tube 4 and second transverse tube 5, it is additionally provided with the fixed plate
Shock absorbing ring.The shock absorbing ring be located at the fixed plate offered on the side of the electric expansion valve 2, the shock absorbing ring with
Two second mounting holes corresponding to two first mounting holes, first transverse tube 4 and second transverse tube 5 are each passed through described in two
Second mounting hole, and first transverse tube 4 and second transverse tube 5 are interference fitted with two second mounting holes respectively.At this
In embodiment, the diameter of second mounting hole is less than the diameter of first mounting hole.
In another embodiment, the evaporator 1 is provided with supporting plate close to one end of the electric expansion valve 2,
The supporting plate offers mounting groove, and the electric expansion valve 2 is installed in the mounting groove.The effect of the installing plate is can
To play the fixed effect of support to the electric expansion valve 2.
In order to reduce interference of the supporting plate to blower fan, multiple air-guiding holes are offered in the supporting plate.It is in this way, described
Air-flow caused by blower fan can from multiple air-guiding holes, into the receiving space 11 blocked by the supporting plate, from
And interference of the supporting plate to the blower fan can be reduced.
Further, multiple air-guiding holes are obliquely installed along the direction of airflow direction towards the air outlet.Need
Bright, the air outside the blower fan driving enters from the air inlet, from the air outlet after the evaporator 1 heat exchange
Blowout.Here, multiple air-guiding holes are obliquely installed along the direction of airflow direction towards the air outlet, be so advantageous to from
The air that air inlet enters, blown out after the end heat exchange of the evaporator 1 from air outlet, it is described so as to further reduce
Interference of the supporting plate to blower fan.
Reference picture 4, in the present embodiment, the 1 V-shaped setting of evaporator.Specifically, the evaporator 1 includes two
Individual sub- heat exchanger 12, the two sub- heat exchangers 12 are connected to each other and V-shaped setting.
It is understood that in other embodiments, the evaporator 1 U-shaped can also be set.Specifically, the steaming
Hair device 1 includes three sub- heat exchangers 12, and three sub- heat exchangers 12 are sequentially connected and U-shaped setting.Certainly, the evaporator
1 can also include four sub- heat exchangers 12.
The utility model also proposes a kind of air-cooled ducted air conditioner, and the air-cooled ducted air conditioner includes indoor set and outdoor unit.The interior of the air-cooled ducted air conditioner
Concrete structure reference above-described embodiment of machine, because this air-cooled ducted air conditioner employs whole technical schemes of above-mentioned all embodiments, because
This all beneficial effect at least caused by the technical scheme with above-described embodiment, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (9)
1. a kind of indoor set of air-cooled ducted air conditioner, there is a housing, it is characterised in that the indoor set of the air-cooled ducted air conditioner includes：
Evaporator, it is installed in the housing, the evaporator itself encloses to form a receiving space；
Electric expansion valve, it is arranged in the receiving space, the electric expansion valve is located at one end of the receiving space.
2. the indoor set of air-cooled ducted air conditioner as claimed in claim 1, it is characterised in that the indoor set of the air-cooled ducted air conditioner also includes refrigerant
Input pipe, the first transverse tube and the second transverse tube, one end of first transverse tube are connected with the refrigerant input pipe, the other end with it is described
Electric expansion valve entrance point connects, and one end of second transverse tube is connected with the port of export of the electric expansion valve, the other end and
The air inlet connection of the evaporator, first transverse tube and second transverse tube are in parallel arrangement in the horizontal direction.
3. the indoor set of air-cooled ducted air conditioner as claimed in claim 2, it is characterised in that the evaporator is close to the electric expansion valve
One end be provided with fixed plate, the fixed plate offers two first mounting holes, first transverse tube and second transverse tube point
Chuan Guo not two first mounting holes.
4. the indoor set of air-cooled ducted air conditioner as claimed in claim 3, it is characterised in that shock absorbing ring, institute are provided with the fixed plate
State shock absorbing ring and be located at the fixed plate and offered on the side of the electric expansion valve, the shock absorbing ring and two described first
Two second mounting hole corresponding to mounting hole, first transverse tube and second transverse tube are each passed through two second mounting holes,
And first transverse tube and second transverse tube are interference fitted with two second mounting holes respectively.
5. the indoor set of air-cooled ducted air conditioner as claimed in claim 1, it is characterised in that the evaporator is close to the electric expansion valve
One end be provided with supporting plate, the supporting plate offers mounting groove, and the electric expansion valve is installed in the mounting groove.
6. the indoor set of air-cooled ducted air conditioner as claimed in claim 5, it is characterised in that multiple wind-guidings are offered in the supporting plate
Hole.
7. the indoor set of air-cooled ducted air conditioner as claimed in claim 6, it is characterised in that air outlet is offered on the housing, it is multiple
The air-guiding hole is obliquely installed along the direction of airflow direction towards the air outlet.
8. the indoor set of air-cooled ducted air conditioner as claimed in claim 1, it is characterised in that the evaporator is V-shaped or U-shaped setting.
9. a kind of air-cooled ducted air conditioner, it is characterised in that include the indoor set of the air-cooled ducted air conditioner as described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113020.5U CN207146617U (en) | 2017-08-31 | 2017-08-31 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113020.5U CN207146617U (en) | 2017-08-31 | 2017-08-31 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146617U true CN207146617U (en) | 2018-03-27 |
Family
ID=61676928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113020.5U Active CN207146617U (en) | 2017-08-31 | 2017-08-31 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
Country Status (1)
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|---|---|
| CN (1) | CN207146617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366975A (en) * | 2017-08-31 | 2017-11-21 | 广东美的制冷设备有限公司 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
-
2017
- 2017-08-31 CN CN201721113020.5U patent/CN207146617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366975A (en) * | 2017-08-31 | 2017-11-21 | 广东美的制冷设备有限公司 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN107366975B (en) * | 2017-08-31 | 2024-01-23 | 广东美的制冷设备有限公司 | Indoor unit of air duct machine and air duct machine |
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