CN209672472U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN209672472U CN209672472U CN201920314356.0U CN201920314356U CN209672472U CN 209672472 U CN209672472 U CN 209672472U CN 201920314356 U CN201920314356 U CN 201920314356U CN 209672472 U CN209672472 U CN 209672472U
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- air conditioner
- indoor unit
- heat exchanger
- conditioner indoor
- guide shell
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Abstract
The utility model discloses a kind of air conditioner indoor unit and air conditioner, wherein, air conditioner indoor unit includes heat exchanger and fan assembly, the fan assembly includes guide shell, the guide shell is set to the front side of the heat exchanger, the guide shell has the air intake close to the heat exchanger, and the side of the air intake offers the first cutting mouth for stepping down to the heat exchanger.Technical solutions of the utility model by guide shell close to the side of the air intake of heat exchanger open up for heat exchanger step down first cutting mouth, when so that placing heat exchanger and guide shell in air conditioner indoor unit, first cutting mouth can reserve certain accommodation space for heat exchanger, and then reduce heat exchanger and the thickness of guide shell entirety, so that the thickness of air conditioner indoor unit entirety be made to reduce accordingly.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of air conditioner indoor unit and air conditioner.
Background technique
Air conditioner is adjusted to human comfort by the processing to room or air in buildings, by environment temperature, humidity etc.
State.Cabinet air-conditioner mostly uses axial flow blower to realize the effect of air-supply at present, but axial flow blower is installed in cabinet air-conditioner
When, the rear side of axial flow blower is generally additionally provided with heat exchanger, in order to reserve sufficient space to axial flow blower and heat exchanger, so that
The thickness of cabinet air-conditioner in the longitudinal direction is larger.
Utility model content
The main purpose of the utility model is to provide a kind of air conditioner indoor unit, it is intended to which the thickness for solving air conditioner indoor unit is larger
The technical issues of.
To achieve the above object, the utility model proposes air conditioner indoor unit, comprising:
Heat exchanger；
Fan assembly, the fan assembly include guide shell, and the guide shell is set to the front side of the heat exchanger, described to lead
Flow cartridge has the air intake close to the heat exchanger, and the side of the air intake offers for stepping down to the heat exchanger
One cutting mouth.
A wherein embodiment, the heat exchanger has the opposite end close to the air conditioner indoor unit postnotum, wherein one
End is first end, and the first end has input and output pipe, opens up on the guide shell close to the side of the input and output pipe
There is the first cutting mouth.
A wherein embodiment, the other end opposite with the first end is second end, the guide shell on the heat exchanger
On offer for the second end step down second cutting mouth.
A wherein embodiment is provided in front and back to the preceding wind wheel and rear wind wheel successively arranged in the guide shell, described
Wind wheel is arranged close to the heat exchanger afterwards.
A wherein embodiment, the preceding wind wheel are axial-flow windwheel or oblique flow wind wheel, and the rear wind wheel is for axial-flow windwheel or tiltedly
Flow wind wheel.
A wherein embodiment, the air conditioner indoor unit further include mounting plate, and the guide shell includes the first cylinder and second
Cylinder, first cylinder are installed on the rear surface of the mounting plate, and second cylinder is installed on the preceding table of the mounting plate
Face, the first cutting mouth are opened in first cylinder.
A wherein embodiment, the guide shell include ventilating duct and air inducing circle, are drawn described in the rear end connection of the ventilating duct
Solar or lunar halo, the air inducing circle are in flaring setting backward.
A wherein embodiment, the first cutting mouth are opened in the air inducing circle, and the first cutting mouth extends to described
Ventilating duct and by the ventilating duct part cut.
A wherein embodiment, the first cutting mouth have the first peristoma for being formed in the ventilating duct, the first
Edge has extended rearwardly to form the portion of becalming.
A wherein embodiment, the first cutting mouth have the second peristoma for being formed in the air inducing circle, the portion of becalming
Two sides in the circumferential direction of the ventilating duct are provided with interconnecting piece, the interconnecting piece connects second peristoma.
The utility model also proposes a kind of air conditioner, including air-conditioner outdoor unit and air conditioner indoor unit, the air conditioner indoor unit
Including heat exchanger and fan assembly, the fan assembly includes guide shell, and the guide shell is set to the front side of the heat exchanger, institute
The air intake that guide shell has the close heat exchanger is stated, the side of the air intake is offered for stepping down to the heat exchanger
First cutting mouth.
Technical solutions of the utility model in guide shell close to the side of the air intake of heat exchanger by opening up for heat exchange
The first cutting mouth that device is stepped down, when so that placing heat exchanger and guide shell in air conditioner indoor unit, the first cutting mouth can be to change
Hot device reserves certain accommodation space, and then reduces heat exchanger and the thickness of guide shell entirety, to keep air conditioner indoor unit whole
The thickness of body reduces accordingly.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model air conditioner indoor unit；
Fig. 2 is the decomposition texture schematic diagram of the utility model air conditioner indoor unit；
Fig. 3 is the structural schematic diagram at another visual angle of Fig. 2；
Fig. 4 is the front view of the utility model air conditioner indoor unit；
Fig. 5 is cross-sectional view of the Fig. 4 along M-M line；
Fig. 6 is the partial enlarged view in Fig. 5 at A；
Fig. 7 is the structural schematic diagram of preceding wind wheel and rear wind wheel in the utility model air conditioner indoor unit；
Fig. 8 is the partial enlarged view in Fig. 7 at B；
Fig. 9 is the structural schematic diagram of rear wind wheel and the first cylinder in the utility model air conditioner indoor unit.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Air conditioner indoor unit | 23 | Second cutting mouth |
| 101 | Air outlet | 24 | First cylinder |
| 102 | Air inlet | 241 | Ventilating duct |
| 10 | Heat exchanger | 242 | Air inducing circle |
| 11 | First end | 243 | It becalms portion |
| 12 | Second end | 244 | Interconnecting piece |
| 20 | Guide shell | 25 | Second cylinder |
| 21 | Air intake | 30 | Preceding wind wheel |
| 22 | First cutting mouth | 40 | Wind wheel afterwards |
| 50 | Mounting plate | 60 | Air-out component |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the "and/or" occurred in full text contains
Justice is, including three schemes arranged side by side, by taking " A and/or B " as an example, including the side that A scheme or B scheme or A and B meet simultaneously
Case.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
It please refers to Fig.1 to Fig.3 and Fig. 5, the utility model proposes a kind of air conditioner indoor unit 100, the air conditioner indoor unit
10 can be floor air conditioner indoor machine, be also possible to wall-hanging air conditioner indoor unit, will be in following examples and drawings contents
It is illustrated for floor air conditioner indoor machine.
The air conditioner indoor unit 10 includes heat exchanger 10 and fan assembly 60, and the fan assembly 60 includes guide shell 20,
The guide shell 20 is set to the front side of the heat exchanger 10, and the guide shell 20 has the air intake close to the heat exchanger 10
21, the side of the air intake 21 offers the first cutting mouth 22 for stepping down to the heat exchanger 10.
Specifically, the air conditioner indoor unit 100 includes shell, it is provided with air inlet 102 on rear side of the shell, for
Air conditioner indoor unit 100 is entered the wind, and air outlet 101 is provided on front side of the shell, for 100 outlet air of air conditioner indoor unit.Institute in text
The front and back side stated refers to that air conditioner indoor unit 100 is front side towards the direction of user, backwards to the side of user under normal placement status
To for rear side, as shown in Figure 1.Axial-flow windwheel is provided in the guide shell 20, the rear side of the guide shell 20 is provided with heat exchange
Device 10, in heat transfer process, gas is sucked from 102 mouthfuls of air inlet and after heat exchanger 10 is exchanged heat by axial-flow windwheel, then from
The air outlet 101 of shell is discharged, to realize the effect of heat exchange outlet air.
Fig. 6 to Fig. 9 is please referred to, guide shell 20 has the air intake 21 close to the heat exchanger 10, and the air intake 21 is
For towards one end of the heat exchanger 10, the heat exchanger 10 is in set to the arc of the direction projection far from the guide shell 20
It sets, the heat exchanger 10 has the opposite end close to 100 lateral wall of air conditioner indoor unit, and wherein one end is first end 11, with the
The opposite other end in one end 11 is second end 12, the first end 11, which refers to, is connected with the one of input and output pipe on heat exchanger 10
End, the input and output pipe are the pipelines for exporting refrigerant after refrigerant is inputted and exchanged heat；The second end 12 is heat exchanger
10 are bent into one end of U-shaped shape.The side of the air intake 21 can refer to close to the side of the first end 11, be also possible to
Close to the side of second end 12, i.e., the described first cutting mouth 22 can be opened in any side of air intake 21, can also into
The two sides at wind end 21 all open up the first cutting mouth 22, as long as certain accommodation space can be provided for heat exchanger 10.It is described
Guide shell 20 is that heat exchanger 10 provides certain placement space by the first cutting mouth 22, so that heat exchanger 10 and guide shell 20 are whole
The thickness of body reduces, so that the thickness of 100 entirety of air conditioner indoor unit also reduces accordingly, improves the sky of air conditioner indoor unit 100
Between utilization rate.
Technical solutions of the utility model are used for by opening up in guide shell 20 close to the side of the air intake 21 of heat exchanger 10
To the first cutting mouth 22 that heat exchanger 10 is stepped down, when so that placing heat exchanger 10 and guide shell 20 in air conditioner indoor unit 100, the
One cutting mouth 22 can reserve certain accommodation space for heat exchanger 10, and then make the thickness of 20 entirety of heat exchanger 10 and guide shell
Reduce, so that the thickness of the entirety of air conditioner indoor unit 100 be made to reduce accordingly.
Because the heat exchanger 10 has the opposite end close to the air conditioner indoor unit postnotum, wherein one end is first
End 11, the first end 11 have input and output pipe, and the first end 11 needs to connect input and output pipe, relative to second end 12
For, described 11 the space occupied of first end is bigger, therefore, it is preferable that the first cutting mouth 22 is opened in the guide shell 20
The upper side close to the input and output pipe.Fig. 4 and Fig. 5 are please referred to, in order to further reduce heat exchanger 10 and guide shell 20
Whole thickness, preferably, the heat exchanger 10 also has second end 12 horizontally opposite with the first end 11, it is described
The second cutting mouth 23 for stepping down to the second end 12 is offered on guide shell 20.The air intake 21 of the i.e. described guide shell 20
The first cutting mouth 22 and the second cutting mouth 23 are offered, the first cutting mouth 22 is used for the first end 11 of the heat exchanger 10
It steps down, the second cutting mouth 23 is used to step down to the second end 12 of heat exchanger 10.So that the air intake 21 of the guide shell 20
Two sides all offer cutting mouth, all reserved the bit space that allows to a certain extent for the both ends in 10 transverse direction of heat exchanger so that
Installation between heat exchanger 10 and guide shell 20 is more compact, reduces heat exchanger 10 and guide shell 20 to the greatest extent in front and back
Upward thickness improves the space utilization rate of air conditioner indoor unit 100.In addition, preferably, as shown in fig. 6, second cutting
Spacing between the end of the second end 12 of plane and heat exchanger 10 where mouth 23 is a, and 5mm≤a≤20mm, i.e. a can be
5mm, 8mm, 11mm, 16mm, 17mm, 19mm, 20mm etc..
One wind wheel can be only set in the guide shell 20, but general air conditioner indoor unit 100 is in order to improve outlet air wind
Two wind wheels can be arranged in amount in ventilating duct 20, preferably, please refer to Fig. 7 to Fig. 9, before being provided in the guide shell 20 and being in
The preceding wind wheel 30 and rear wind wheel 40 successively arranged backward, the preceding wind wheel 30 and rear wind wheel 40 and guide shell 20 are formed to whirlwind
Machine so that wind speed is high, air quantity is big, and then makes refrigerating/heating speed faster, while can be realized remote air-supply.It is described
The air outlet of preceding 30 face air conditioner indoor unit 100 of wind wheel is arranged, and the rear side of preceding wind wheel 30 is arranged in rear wind wheel 40, and close to described
Heat exchanger 10 is arranged.Wherein the preceding wind wheel 20 can be axial-flow windwheel or oblique flow wind wheel, and the rear wind wheel 40 may be axis
Flow wind wheel or oblique flow wind wheel.
The guide shell 20 can be mounted directly in guide shell 20 in being wholely set and be provided with preceding wind wheel 30 and rear wind wheel
40, but it is more convenient to be to be able to make installation, and easily facilitates maintenance and fixation, in one embodiment, please refer to Fig. 2,
Fig. 7 and Fig. 9, the air conditioner indoor unit further include mounting plate 50, and the guide shell 20 includes the first cylinder 24 and the second cylinder 25,
First cylinder 24 is installed on the rear surface of the mounting plate 50, before second cylinder 25 is installed on the mounting plate 50
Surface, the first cutting mouth 22 are opened in first cylinder.First cylinder 24 and the second cylinder 25, which pass through, to be spirally connected
Mounting means is installed on the mounting plate 50.Meanwhile the rear wind wheel 40 is set in first cylinder 24, the preceding wind wheel
30 are set in second cylinder 25.
Further, Fig. 5 and Fig. 9 are please referred to, the guide shell 20 includes ventilating duct 241 and air inducing circle 242, the wind-guiding
The rear end of cylinder 241 connects the air inducing circle 242, in order to make guide shell 20 have better diversion effect to wind, preferably, described
Air inducing circle 242 is backward in flaring setting.
Because 11 the space occupied of first end of heat exchanger 10 is larger relative to 12 the space occupied of second end, first
The range for cutting mouth 22 is greater than the range of the second cutting mouth 23.In order to keep the opening range of the first cutting mouth 22 larger, preferably,
The first cutting mouth 22 is opened in the air inducing circle 242, the first cutting mouth 22 extend to the ventilating duct 241 and by institute
State the cutting of 241 part of ventilating duct.The i.e. described first cutting mouth 22 is not only cut air inducing circle 242, but also is extended to
Ventilating duct 241 also partially cut ventilating duct 241, so that the first end 11 that the first cutting mouth 22 is heat exchanger 10 provides
Enough accommodation spaces.For the first cutting mouth 22, the second cutting mouth 23 only needs cut portion air inducing circle.
On the basis of a upper embodiment, referring to Fig. 8, because the first cutting mouth 22 has not only cut air inducing circle 242 and
And ventilating duct 241 is extended to, so that having very big breach on guide shell 20, the breach then will lead to the intensity of guide shell 20
Reduction is easily damaged, and when the rear axial-flow windwheel 40 in guide shell 20 works, and the first cutting mouth 22, which goes out will appear, to leak out
Situation can also to generate certain noise.Therefore, in a preferred embodiment, the first cutting mouth 22, which has, to be formed
In the first peristoma of the ventilating duct 241, first peristoma has extended rearwardly to form the portion of becalming 243.By in the first cutting
Portion 243 of becalming is set at mouth 22, can not only prevent from leaking out, and noise can be reduced to a certain extent.
Further, it please continue to refer to Fig. 8, has been carried out centainly at mouth 22 although the portion 243 of becalming is cut first
It blocks, but described becalm also has certain gap between portion 243 and air inducing circle 242, the gap is leaked out in order to prevent, compared with
Goodly, the first cutting mouth 22 has the second peristoma for being formed in the air inducing circle 242, and the portion 243 of becalming is led in described
Two sides in the circumferential direction of air duct 241 are provided with interconnecting piece 244, and the interconnecting piece 244 connects second peristoma, and then will becalm
Gap sealing between portion 243 and air inducing circle 242.
The utility model also proposes a kind of air conditioner, which includes air-conditioner outdoor unit and air conditioner indoor unit 100, described
The specific structure of air conditioner indoor unit 100 referring to above-described embodiment, due to the utility model proposes air conditioner include above-mentioned air-conditioning
Therefore all schemes of all embodiments of indoor unit 100 at least have technology identical with the air conditioner indoor unit 100 effect
Fruit no longer repeats one by one herein.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (11)
1. a kind of air conditioner indoor unit characterized by comprising
Heat exchanger；
Fan assembly, the fan assembly include guide shell, and the guide shell is set to the front side of the heat exchanger, the guide shell
With the air intake close to the heat exchanger, the side of the air intake is offered for cutting to the first of heat exchanger resigning
Cut mouth.
2. air conditioner indoor unit as described in claim 1, which is characterized in that the heat exchanger has close to the air conditioner indoor unit
The opposite end of postnotum, wherein one end is first end, and the first end has input and output pipe, close institute on the guide shell
The side for stating input and output pipe offers the first cutting mouth.
3. air conditioner indoor unit as claimed in claim 2, which is characterized in that opposite with the first end another on the heat exchanger
One end is second end, and the second cutting mouth for stepping down to the second end is offered on the guide shell.
4. air conditioner indoor unit as claimed in claim 2, which is characterized in that be provided in the guide shell in front and back to successively arranging
The preceding wind wheel and rear wind wheel of cloth, the rear wind wheel are arranged close to the heat exchanger.
5. air conditioner indoor unit as claimed in claim 4, which is characterized in that the preceding wind wheel be axial-flow windwheel or oblique flow wind wheel,
Wind wheel is axial-flow windwheel or oblique flow wind wheel after described.
6. air conditioner indoor unit as claimed in claim 4, which is characterized in that the air conditioner indoor unit further includes mounting plate, described
Guide shell includes the first cylinder and the second cylinder, and first cylinder is installed on the rear surface of the mounting plate, and described second
Body is installed on the front surface of the mounting plate, and the first cutting mouth is opened in first cylinder.
7. air conditioner indoor unit as described in claim 1, which is characterized in that the guide shell includes ventilating duct and air inducing circle, institute
The rear end for stating ventilating duct connects the air inducing circle, and the air inducing circle is in flaring setting backward.
8. air conditioner indoor unit as claimed in claim 7, which is characterized in that the first cutting mouth is opened in the air inducing circle,
The first cutting mouth extends to the ventilating duct and cuts the ventilating duct part.
9. air conditioner indoor unit as claimed in claim 8, which is characterized in that the first cutting mouth, which has, is formed in the wind-guiding
First peristoma of cylinder, first peristoma have extended rearwardly to form the portion of becalming.
10. air conditioner indoor unit as claimed in claim 9, which is characterized in that the first cutting mouth, which has, is formed in described draw
Second peristoma of solar or lunar halo, the portion of becalming are provided with interconnecting piece in the two sides in the circumferential direction of the ventilating duct, and the interconnecting piece connects
Connect second peristoma.
11. a kind of air conditioner, including air-conditioner outdoor unit, which is characterized in that the air conditioner further includes that claims 1 to 10 such as is appointed
Air conditioner indoor unit described in meaning one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314356.0U CN209672472U (en) | 2019-03-12 | 2019-03-12 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314356.0U CN209672472U (en) | 2019-03-12 | 2019-03-12 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672472U true CN209672472U (en) | 2019-11-22 |
Family
ID=68571440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920314356.0U Active CN209672472U (en) | 2019-03-12 | 2019-03-12 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672472U (en) |
-
2019
- 2019-03-12 CN CN201920314356.0U patent/CN209672472U/en active Active
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