CN105910259B - Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit - Google Patents
Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN105910259B CN105910259B CN201610442424.2A CN201610442424A CN105910259B CN 105910259 B CN105910259 B CN 105910259B CN 201610442424 A CN201610442424 A CN 201610442424A CN 105910259 B CN105910259 B CN 105910259B
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- CN
- China
- Prior art keywords
- indoor unit
- conditioner indoor
- air conditioner
- front housing
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention discloses a kind of air conditioner indoor unit shell and wall-hanging air conditioner indoor unit, wherein the air conditioner indoor unit shell includes in the front housing of hollow hemisphere shape setting, and backboard connect with the open end of the front housing, and the front housing is enclosed a cavity with backboard；The top of the front housing is equipped with multiple air inlets along the longitudinal direction, and the lower part of the front housing is equipped with air outlet；The edge of the air inlet is equipped with the deflector extended downwardly into the front housing, and the deflector is oriented to the heat exchanger of the air conditioner indoor unit will enter the wind.Air conditioner indoor unit shell of the present invention can carry out water conservancy diversion to air inlet, and thus more evenly, heat exchange efficiency is higher for heat exchanger heat exchange.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air conditioner indoor unit shell and wall-hanging air conditioner indoor unit.
Background technique
As the improvement of people's living standards, demand of the user for wall-hanging air conditioner indoor unit, is wanted from traditional
It asks and has better quality and refrigeration effect, be gradually converted into and wall-hanging air conditioner indoor unit is required to have more novel shape.
To meet this demand, it has been suggested that a kind of hemispheric air conditioner indoor unit shell, air inlet are simply to open up
On the spherical surface of shell, after air-flow is entered from air inlet because at neighbouring heat exchanger negative pressure it is uneven, cause to enter the wind air-flow side
To intersecting more and generate and tack phenomenon, and then heat exchanger is caused to be difficult to realize uniform heat exchange, so that heat exchange efficiency is lower.
Summary of the invention
The main object of the present invention is to propose a kind of air conditioner indoor unit shell, it is intended to solve existing air conditioner indoor unit shell
Air inlet is easy to happen the phenomenon that tacks, so as to cause the low technical problem of heat exchange efficiency.
To achieve the above object, air conditioner indoor unit shell proposed by the present invention, the front housing including being in the setting of hollow hemisphere shape,
And the backboard being connect with the open end of the front housing,
The front housing and backboard are enclosed a cavity；The top of the front housing is equipped with multiple air inlets along the longitudinal direction,
The lower part of the front housing is equipped with air outlet；
The edge of the air inlet is equipped with the deflector that extends downwardly into the front housing, and the deflector is to will be into
Wind is oriented to the heat exchanger of the air conditioner indoor unit.
Preferably, the deflector includes the first wing plate and the second wing plate, and two adjacent institutes are arranged in first wing plate
It states between air inlet, second wing plate is arranged at the left and right edges of the air inlet.
Preferably, the width of first wing plate becomes narrow gradually in left-right direction.
Preferably, institute's air inlet is grid-like, and the grid of the air inlet is equipped with the reinforcement for connecting first wing plate
Muscle.
Preferably, second wing plate at each air inlet left and right edges successively connects.
Preferably, the top of the front housing is equipped with several step recess portion along the longitudinal direction, and the recess portion includes being mutually
Described the second of the First terrace of angle setting and second step face, the First terrace and neighbouring backboard setting
Step surface is equipped with the air inlet.
Preferably, first wing plate is formed in the junction of the First terrace and second step face.
Preferably, the front housing includes ontology and upper cover, and the top of the ontology forms jagged, and the upper cover is covered on
The middle section of the indentation, there, each recess portion is formed on lid, and second wing plate is formed in the left and right edges of the upper cover
Place.
Preferably, the First terrace far from backboard setting, the eaves board extended downwardly is equipped at leading edge,
The eaves board is located at the inside of the ontology, and has angle setting with the inner wall of the neighbouring ontology.
The present invention also proposes a kind of wall-hanging air conditioner indoor unit, including air conditioner indoor unit shell, the air conditioner indoor unit shell
Front housing including being in the setting of hollow hemisphere shape, and the backboard being connect with the open end of the front housing,
The front housing and backboard are enclosed a cavity；The top of the front housing is equipped with multiple air inlets along the longitudinal direction,
The lower part of the front housing is equipped with air outlet；
The edge of the air inlet is equipped with the deflector that extends downwardly into the front housing, and the deflector is to will be into
Wind is oriented to the heat exchanger of the air conditioner indoor unit.
Air conditioner indoor unit shell of the present invention is by being arranged deflector in the inside of shell, to enter to from different air inlets
Air insulated while, water conservancy diversion is carried out to the air of the entrance, so that the air before heat exchange to be directed to the difference of heat exchanger
Region, heat exchanger can uniformly be exchanged heat as a result, and then improve the heat exchange efficiency of heat exchanger.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of wall-hanging air conditioner indoor unit of the present invention；
Fig. 2 is the part configuration schematic diagram of wall-hanging air conditioner indoor unit in Fig. 1；
Fig. 3 is the schematic elevation view of wall-hanging air conditioner indoor unit in Fig. 1；
Fig. 4 is the schematic diagram of the section structure in Fig. 3 along IV-IV line；
Fig. 5 is the right side view of wall-hanging air conditioner indoor unit in Fig. 3；
Fig. 6 is the schematic diagram of the section structure in Fig. 5 along line VI -- VI；
Fig. 7 is the partial enlarged view in Fig. 6 at A；
Fig. 8 is the structural schematic diagram of upper cover in Fig. 2；
Fig. 9 is the structural schematic diagram of another angle of upper cover in Fig. 2.
Drawing reference numeral explanation:
| Label | Title | Label | Title | Label | Title |
| 1 | Front housing | 123 | Reinforcing rib | 3 | Cavity |
| 11 | Ontology | 124 | Recess portion | 41 | First wing plate |
| 111 | Notch | 125 | First terrace | 42 | Second wing plate |
| 12 | Upper cover | 126 | Second step face | 100 | Heat exchanger |
| 121 | Air inlet | 127 | Eaves board | 200 | Tubular wine wheel |
| 122 | Air outlet | 2 | Backboard | 300 | Air duct |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.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 the present invention claims protection scope within.
The present invention proposes a kind of air conditioner indoor unit shell.
In embodiments of the present invention, as shown in Figures 1 to 4, the air conditioner indoor unit shell, including be arranged in hollow hemisphere shape
Front housing 1, and the backboard 2 being connect with the open end of front housing 1,
Front housing 1 and backboard 2 are enclosed a cavity 3；The top of front housing 1 is equipped with multiple air inlets 121 along the longitudinal direction, preceding
The lower part of shell 1 is equipped with air outlet 122；
The edge of air inlet 121 is equipped with the deflector (41,42) that extends downwardly into front housing 1, and deflector is to will be into
The heat exchanger 100 of wind guiding air conditioner indoor unit.
Shell provides protection to internal part for air conditioner indoor unit such as heat exchanger 100, air-supply assembly etc., and encloses shape
At the air duct 300 of part；Shell is generally moulding, and front housing 11 is not limited to the hemispherical of stricti jurise, it can be class ball
The shell of shape, generally is not limited to 1/2, can be any close 1/2 value between 0~1.
Although preferably the edge of air inlet 121 is arranged in deflector, but in fact, deflector setting is being entered the wind
The centre of mouth 121 is also possible, can equally play the role of water conservancy diversion.
Air conditioner indoor unit shell of the present invention is by being arranged deflector in the inside of shell, to from different air inlets 121
While the air insulated of entrance, water conservancy diversion is carried out to the air of the entrance, so that the air before heat exchange is directed to heat exchanger 100
Different zones, heat exchanger 100 can uniformly be exchanged heat as a result, and then improve the heat exchange efficiency of heat exchanger 100.
Further, please with reference to Fig. 5 to Fig. 9, in one embodiment, deflector includes the first wing plate 41 and second wing
Plate 42, the first wing plate 41 are arranged between two adjacent air inlets 121, and the left and right side of air inlet 121 is arranged in the second wing plate 42
At edge.
In the present embodiment, it is arranged on spherical front housing 1 due to air inlet 121, in order to increase incoming air area,
Length on 121 left and right directions of usual air inlet is greater than the width on front-rear direction, in contrast, play main guide functions
Be the first wing plate 41, the second wing plate 42 can prevent air-flow from revealing from the left and right sides, to guarantee air-flow from heat exchanger 100
It flows through.Preferably, the second wing plate 42 at each 121 left and right edges of air inlet successively connects.In this way, can preferably enclose
Air-flow is entered the wind, and air inlet air-flow is directed to heat exchanger 100.
Further, the width of the first wing plate 41 becomes narrow gradually in left-right direction.In the present embodiment, due to air inlet
121 generally left and right directions are long, thus the air quantity at middle part is larger, so that required water conservancy diversion length is also longer.Further, since heat exchange
The contour line of 100 upper end of device generally extends horizontally, and is just enclosed one and half between 100 upper end of heat exchanger and front housing 1 as a result,
The installation space of month shape.Therefore, by the way that by the setting of the first wing plate 41, in intermediate width, both sides are narrow, on the one hand, can will enter the wind abundant
Ground is directed to the setting regions of heat exchanger 100；On the other hand it can prevent the first wing plate 41 from interfering with heat exchanger 100, and make sky
Adjust the internal structure of indoor unit more compact.
Further, institute's air inlet 121 is grid-like, and the grid of air inlet 121 is equipped with adding for the first wing plate 41 of connection
Strengthening tendons 123.In the present embodiment, since the first wing plate 41 has certain width, and the inner wall setting of front housing 1 is protruded,
First wing plate 41 and front housing 1 are wholely set in the simultaneously embodiment of injection molding, if this structure is not provided with reinforcing rib 123,
Then the first wing plate 41 is easy to happen in the process for demoulding or shipping and fractures, and is assembled to after air conditioner indoor unit and is also easy in vibration and gas
It is vibrated under the collective effect of stream, leads to the generation of noise.
Further, the top of front housing 1 is equipped with several step recess portion 124 along the longitudinal direction, and recess portion 124 includes being mutually
Second of the First terrace 125 of angle setting and second step face 126, First terrace 125 and the neighbouring setting of backboard 2
Terrace 126 is equipped with air inlet 121.
In the present embodiment, the second step face 126 of not set air-inlet grille can form the effect of water conservancy diversion, therefore, into
Wind is distinguished and admirable to be not susceptible to tack, so as to promote air intake efficiency.In addition, the First terrace 125 of each recess portion 124 and neighbouring
Air-inlet grille is opened up on backboard 2, the second step face 126 after, under the premise of guaranteeing incoming air area, the spherical surface of front housing 1
The second step face 126 of neighbouring First terrace 125 formation masking, a forward recess portion 124 can be corresponded to neighbouring
And the First terrace 125 of a recess portion 124 rearward forms masking, so that being formed in the front of air conditioner indoor unit shell can not see
The appearance of structure inside to air conditioner indoor unit has reduced influence of the setting to appearance of air-inlet grille to the greatest extent.
Further, the first wing plate 41 is formed in the junction of First terrace 125 Yu second step face 126.In this reality
It applies in example, First terrace 125 and the setting at an angle to each other in second step face 126 due to recess portion 124, two step surfaces
Junction actually closest to heat exchanger 100, in this way, the first wing plate 41 can be used as First terrace 125 and/or second
Wind is preferably directed to heat exchanger 100 by the extension of step surface 126.
Further, front housing 1 includes ontology 11 and upper cover 12, and the top of ontology 11 forms jagged 111, and the lid of upper cover 12 closes
At notch 111, the middle section of each recess portion 124 is formed in upper cover 12, and the second wing plate 42 is formed at the left and right edges of upper cover 12.
In the present embodiment, since the portion structure with each 124 middle section of recess portion is complicated, if other positions with front housing 1 are integrally formed
Manufacture difficulty certainly will then be increased, and while increasing injection mold complexity, be also difficult to ensure yield rate.Separately fabricated tool
There is the upper cover 12 in each 124 middle section of recess portion, then can accordingly decrease manufacture difficulty.
Further, the eaves board 127 extended downwardly, eaves board are equipped at the leading edge of the First terrace 125 far from backboard 2
127 are located at the inside of ontology 11, and have angle setting with the inner wall of neighbouring ontology 11.In the present embodiment, from neighbouring
The wind that the air inlet 121 of ontology 11 enters, the inner wall of ontology 11 since apart from heat exchanger 100, farther out, and radian is larger, because
This can not play the role of wind guidance heat-exchanger 100；Also, the wind entered at 11 top dome of ontology can not also exchange heat well.
By the way that eaves board 127 is arranged, then the wind entered from the air inlet 121 of neighbouring adjacent body 11 can be directed to heat exchanger 100, mentioned
The high air mass flow of 100 front side of heat exchanger, to make 100 overall heat exchange of heat exchanger more evenly.
The present invention also proposes a kind of wall-hanging air conditioner indoor unit, including air conditioner indoor unit shell, the air conditioner indoor unit shell
Specific structure referring to above-described embodiment, since this wall-hanging air conditioner indoor unit uses whole technologies of above-mentioned all embodiments
Scheme, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.Its
In, the wind of connection air inlet 121 and air outlet 122 that heat exchanger 100, the tubular wine wheel 200 of wall-hanging air conditioner indoor unit are arranged
In road 300.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (9)
1. a kind of air conditioner indoor unit shell, which is characterized in that including in hollow hemisphere shape setting front housing, and with the front housing
Open end connection backboard,
The front housing and backboard are enclosed a cavity；The top of the front housing is equipped with multiple air inlets along the longitudinal direction, described
The lower part of front housing is equipped with air outlet；
The edge of the air inlet is equipped with the deflector extended downwardly into the front housing, and the deflector is led will enter the wind
To the heat exchanger of the air conditioner indoor unit；
The deflector include the first wing plate and the second wing plate, first wing plate be arranged in the air inlet of adjacent two it
Between, second wing plate is arranged at the left and right edges of the air inlet；
Length on the air inlet left and right directions is greater than the width on the air inlet front-rear direction.
2. air conditioner indoor unit shell as described in claim 1, which is characterized in that the width of first wing plate is in left-right direction
It becomes narrow gradually.
3. air conditioner indoor unit shell as claimed in claim 2, which is characterized in that the air inlet is grid-like, the air inlet
The grid of mouth is equipped with the reinforcing rib for connecting first wing plate.
4. air conditioner indoor unit shell as described in claim 1, which is characterized in that at each air inlet left and right edges
Second wing plate connects in the longitudinal direction.
5. the air conditioner indoor unit shell as described in claim 2-4 any one, which is characterized in that the top of the front housing is along preceding
Rear direction is equipped with several step recess portion, and the recess portion includes First terrace and the second step face of setting at an angle to each other,
The one second step face of the First terrace and the neighbouring backboard is equipped with the air inlet.
6. air conditioner indoor unit shell as claimed in claim 5, which is characterized in that first wing plate is formed in the First
The junction of terrace and second step face.
7. air conditioner indoor unit shell as claimed in claim 5, which is characterized in that the front housing includes ontology and upper cover, described
The top of ontology forms jagged, and the upper cover is detachably fixed the indentation, there, and the middle section of each recess portion is formed in upper cover
On, second wing plate is formed at the left and right edges of the upper cover.
8. air conditioner indoor unit shell as claimed in claim 7, which is characterized in that a first step of the neighbouring ontology
Be equipped with the eaves board that extends downwardly at its leading edge of face, the eaves board is located at the inside of the ontology, and with the neighbouring ontology
Inner wall have angle setting.
9. a kind of wall-hanging air conditioner indoor unit, which is characterized in that including in the air conditioning chamber as described in claim 1-8 any one
Casing body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442424.2A CN105910259B (en) | 2016-06-17 | 2016-06-17 | Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit |
| PCT/CN2016/097490 WO2017215124A1 (en) | 2016-06-17 | 2016-08-31 | Shell of indoor air-conditioning unit and wall-mounted indoor air-conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442424.2A CN105910259B (en) | 2016-06-17 | 2016-06-17 | Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105910259A CN105910259A (en) | 2016-08-31 |
| CN105910259B true CN105910259B (en) | 2019-01-22 |
Family
ID=56758086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610442424.2A Active CN105910259B (en) | 2016-06-17 | 2016-06-17 | Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105910259B (en) |
| WO (1) | WO2017215124A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829067B (en) * | 2017-01-18 | 2022-04-15 | 美的集团武汉制冷设备有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN107013979B (en) * | 2017-04-13 | 2019-12-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor wall hanging machine and control method thereof |
| CN110044053B (en) * | 2019-05-21 | 2024-03-19 | 宁波奥克斯电气股份有限公司 | Panel structure and air conditioner |
| CN110056953B (en) * | 2019-05-30 | 2024-06-21 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and air conditioner |
| CN110749077B (en) * | 2019-11-29 | 2023-09-12 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
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| CN204176767U (en) * | 2014-09-28 | 2015-02-25 | 广东美的制冷设备有限公司 | Indoor unit of wall hanging type air conditioner and air-conditioner |
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- 2016-08-31 WO PCT/CN2016/097490 patent/WO2017215124A1/en active Application Filing
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| JP2004218960A (en) * | 2003-01-16 | 2004-08-05 | Fujitsu General Ltd | Air conditioner |
| CN202452602U (en) * | 2012-02-24 | 2012-09-26 | 海尔集团公司 | Wall-mounted indoor unit of air conditioner and wall-mounted air conditioner |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105910259A (en) | 2016-08-31 |
| WO2017215124A1 (en) | 2017-12-21 |
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