CN205579757U - Wall -mounted air conditioner indoor unit and air conditioner - Google Patents
Wall -mounted air conditioner indoor unit and air conditioner Download PDFInfo
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- CN205579757U CN205579757U CN201620252090.8U CN201620252090U CN205579757U CN 205579757 U CN205579757 U CN 205579757U CN 201620252090 U CN201620252090 U CN 201620252090U CN 205579757 U CN205579757 U CN 205579757U
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- heat exchanger
- indoor unit
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- air conditioner
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Abstract
The utility model discloses a wall -mounted air conditioner indoor unit and air conditioner, wherein, wall -mounted air conditioner indoor unit includes preceding shell, backshell, heat exchanger and air supply subassembly, wherein, preceding shell includes circular shape face frame, and locates the spiral case of face frame one side, be equipped with air outlet grille on the face frame, be formed with the butt joint in the spiral case heat exchanger and air outlet grille's wind channel, the backshell is the setting of one end opening, includes A disc -shaped's out -of -the -way frame and locates the annular curb plate of back of the body frame edge, all be equipped with air -inlet grille on back of the body frame and the curb plate, the face frame corresponds the setting and is in the open end of backshell, the spiral case is located the orientation of face frame one side of back of the body frame, the air supply subassembly is located in the wind channel, the heat exchanger is located between back of the body frame and the air supply subassembly. The utility model discloses wall -mounted air conditioner indoor unit's installation adaptability is high.
Description
Technical field
This utility model relates to air-conditioning technical field, particularly to a kind of wall-hanging air conditioner indoor unit and air-conditioner.
Background technology
Raising along with people's living standard, user is for the demand of wall-hanging air conditioner indoor unit, possess better quality and refrigeration from traditional requirement, it is gradually converted into the installation environment requiring that wall-hanging air conditioner indoor unit energy flexible adaptation is different, even requires by the different layout of multiple wall-hanging air conditioner indoor units and the effect arranged to reach refrigeration and decoration simultaneously.
It will be apparent that existing strip wall-hanging air conditioner indoor unit installation adaptability is poor, the demand of user therefore cannot be met.
Utility model content
Main purpose of the present utility model is to provide a kind of wall-hanging air conditioner indoor unit, it is intended to a kind of install the wall-hanging air conditioner indoor unit that adaptability is higher.
For achieving the above object, the wall-hanging air conditioner indoor unit that the utility model proposes, including fore shell, back cover, heat exchanger and air-supply assembly, wherein,
Described fore shell includes the surface frame of circle and is located at the spiral case of described surface frame side, and described surface frame is provided with air outlet grate, is formed with the described heat exchanger of docking and the air channel of air outlet grate in described spiral case；
Described back cover is that one end open is arranged, and including back frame in the form of annular discs and the annular side plate of being located at described back frame edge, described back frame and side plate is equipped with air-inlet grille；
Described surface frame is correspondingly arranged at the opening of described back cover, and described spiral case is positioned at the side towards described back frame of described surface frame, and described air-supply assembly is positioned at described air channel, and described heat exchanger is between described back frame and air-supply assembly.
Preferably, described air-supply assembly includes the wind wheel being arranged on described fore shell, and in order to drive the motor of described wind wheel；Described wind wheel is axial-flow windwheel, and described wind wheel be axially perpendicular to described surface frame.
Preferably, described surface frame and described spiral case are in being wholely set, and the arrival end in described air channel is that flaring is arranged towards described heat exchanger.
Preferably, the exit in the corresponding described air channel of described surface frame is provided with multiple annular wind deflector being arranged concentrically, and connects some spokes of each described wind deflector, and each radially spaced setting of described wind deflector is to form described air outlet grate.
Preferably, described back frame includes wallboard and the backboard being connected with described wallboard, and described backboard is relative with described surface frame, and described wallboard protrudes described backboard along the direction deviating from described heat exchanger and arranges, and described wallboard is provided with extension porthole.
Preferably, the air-inlet grille in described back frame is formed on described backboard, and the air-inlet grille on described side plate is formed between described backboard and heat exchanger.
Preferably, described heat exchanger entirety is convex to described back frame, so that the heat-transfer surface windward of described heat exchanger is vertical with the air intake direction of described air-inlet grille.
Preferably, the inwall of described side plate is extended with the fixed plate in order to fixing described heat exchanger along the direction towards described heat exchanger；
Preferably, described back cover and surface frame are enclosed the cavity volume of formation and are separated into chamber and leeward chamber windward by described fixed plate and described heat exchanger；
Described chamber windward is near described back frame, and described leeward chamber is near described surface frame；Described air-inlet grille connects with described chamber windward, and described air outlet grate connects with described leeward chamber.
This utility model also proposes a kind of air-conditioner, including wall-hanging air conditioner indoor unit as above, this wall-hanging air conditioner indoor unit, including fore shell, back cover, heat exchanger and air-supply assembly, wherein,
Described fore shell includes the surface frame of circle, and is located at the spiral case of described surface frame side, and described surface frame is provided with air outlet grate, is formed with the described heat exchanger of docking and the air channel of air outlet grate in described spiral case；
Described back cover is that one end open is arranged, and including back frame in the form of annular discs and the annular side plate of being located at described back frame edge, described back frame and side plate is equipped with air-inlet grille；
Described surface frame is correspondingly arranged at the opening of described back cover, and described spiral case is positioned at the side towards described back frame of described surface frame, and described air-supply assembly is positioned at described air channel, and described heat exchanger is between described back frame and air-supply assembly.
This utility model wall-hanging air conditioner indoor unit is by using the tubular that back cover is arranged to one end open to arrange, and fore shell is correspondingly arranged at the opening of back cover, to enclose the cavity volume forming this wall-hanging air conditioner indoor unit.So, side plate and the fore shell projection in the direction being perpendicular to back frame can substantially fall in back frame, in other words, with in the either direction of back frame place co-planar, the installation dimension of this wall-hanging air conditioner indoor unit is roughly the same, therefore, has both adapted to general installation environment, also adapt to the narrowest and small installation environment simultaneously, improve the installation adaptability of wall-hanging air conditioner indoor unit.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of this utility model wall-hanging air conditioner indoor unit one embodiment；
Fig. 2 is the structural representation of another angle of wall-hanging air conditioner indoor unit in Fig. 1；
Fig. 3 is the front elevational schematic of wall-hanging air conditioner indoor unit in Fig. 1；
Fig. 4 is the cross-sectional view in Fig. 3 along IV-IV line；
Fig. 5 is the decomposed structural representation of the wall-hanging air conditioner indoor unit in Fig. 1；
Fig. 6 is the perspective view at the back side of fore shell in Fig. 5.
Drawing reference numeral illustrates:
| Label | Title | Label | Title | Label | Title |
| 1 | Fore shell | 21 | Back frame | 25 | Leeward chamber |
| 11 | Surface frame | 210 | Air-inlet grille | 26 | Drip tray |
| 110 | Air outlet grate | 211 | Wallboard | 3 | Heat exchanger |
| 111 | Wind deflector | 212 | Backboard | 4 | Air-supply assembly |
| 112 | Spoke | 213 | Hang porthole | 41 | Wind wheel |
| 12 | Spiral case | 22 | Side plate | 42 | Motor |
| 121 | Air channel | 23 | Fixed plate | ||
| 2 | Back cover | 24 | Chamber windward |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings；In the accompanying drawing of this specification, the lead-in wire of band arrow typically points to entity in order to globality or is enclosed the area of space formed by entity structure feature.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
The wall-hanging air conditioner indoor unit that the utility model proposes, refer to Fig. 1, Fig. 4 and Fig. 5, in one embodiment, this wall-hanging air conditioner indoor unit include fore shell 1, back cover 2, heat exchanger 3 and air-supply assembly 4, wherein,
Fore shell 1 includes the surface frame 11 of circle and is located at the spiral case 12 of surface frame 11 side, and surface frame 11 is provided with air outlet grate 110, is formed with docking heat exchanger 3 and the air channel 121 of air outlet grate 110 in spiral case 12；
Back cover 2 is arranged in one end open, including back frame 21 in the form of annular discs and the annular side plate 22 of being located at back frame 21 edge, back frame 21 and side plate 22 is equipped with air-inlet grille 210；
Surface frame 11 is correspondingly arranged at the opening of back cover 2, and spiral case 12 is positioned at the side towards back frame 21 of surface frame 11, and air-supply assembly 4 is positioned at air channel 121, and heat exchanger 3 is between back frame 21 and air-supply assembly 4.
Fore shell 1 accommodates heat exchanger 3 and air-supply assembly 4 space in order to enclose formation with back cover 2.Specifically, surface frame 11 and back frame 21 are spaced and are oppositely arranged, to accommodate the spiral case 12 that be connected fixing with surface frame 11, and the heat exchanger 3 between spiral case 12 and back frame 21.Preferably, spiral case 12 is wholely set with surface frame 11.
For the ease of assembling heat exchanger 3 and air-supply assembly 4, usually, back cover 2 removably connects with fore shell 1.Owing to back frame 21 is in the form of annular discs, so side plate 22 is ringwise, its side plate 22 extends along near the direction of fore shell 1.It is understood that side plate 22 can also extend formation from the edge of surface frame 11 near the direction of back frame 21, accommodate heat exchanger 3 and the space of air-supply assembly 4 as long as can enclose to be formed together with surface frame 11, back frame 21.
On back cover 2 and fore shell 1 respectively and be provided with the air-inlet grille 210 for air heat-exchange circulation and air outlet grate 110, air-inlet grille 210 is formed air inlet, and is formed with air outlet on air outlet grate 110.Air-supply assembly 4 is in order to manufacture negative pressure in air channel 121, so that air flows along air-inlet grille 210, heat exchanger 3, air channel 121, air outlet grate 110 successively, therefore, the concrete form of air-supply assembly 4 can be that motor 42 drives wind wheel 41, and this wind wheel 41 can be tubular wine wheel 41, centrifugal wind wheel 41, axial-flow windwheel etc..
This utility model wall-hanging air conditioner indoor unit is by using the tubular that back cover 2 is arranged to one end open to arrange, and fore shell 1 is correspondingly arranged at the opening of back cover 2, to enclose the cavity volume forming this wall-hanging air conditioner indoor unit.So, side plate 22 and the fore shell 1 projection in the direction being perpendicular to back frame 21 can substantially fall in back frame 21, in other words, with in the either direction of back frame 21 place co-planar, the installation dimension of this wall-hanging air conditioner indoor unit is roughly the same, therefore, has both adapted to general installation environment, also adapt to the narrowest and small installation environment simultaneously, improve the installation adaptability of wall-hanging air conditioner indoor unit.
Further, air-supply assembly 4 includes the wind wheel 41 being arranged on fore shell 1, and in order to drive the motor 42 of wind wheel 41；This wind wheel 41 is axial-flow windwheel, and wind wheel 41 be axially perpendicular to surface frame 11.In the present embodiment, wind wheel 41 uses axial-flow windwheel, so in order to accommodating wind wheel 41 and form the spiral case 12 in air channel 121 and can be designed to the cylindrical shape of both ends open, thus preferably adaptation fore shell 1 and back cover 2 enclose the space of formation so that the more compact structure of the wall-hanging air conditioner indoor unit of the present embodiment.
Further, surface frame 11 and spiral case 12 are in being wholely set, and the arrival end in air channel 121 is arranged towards heat exchanger 3 in flaring, so, both can reduce the wind after heat exchange and enter the windage in air channel 121, it is also possible to reduce wind in air channel 121, produce eddy current and the probability of noise.
Further, please with reference to Fig. 3 and Fig. 6, the exit in the corresponding air channel 121 of surface frame 11 is provided with multiple annular wind deflector 111 being arranged concentrically, and connects some spokes 112 of each wind deflector 111, and each radially spaced setting of wind deflector 111 is to form air outlet grate 110.In the present embodiment, the wind sent from air channel 121 can spread apart quickly through the guiding of wind deflector 111, it is preferable that wind deflector 111 is that flaring is arranged along the direction away from back frame 21.
Further, refer to Fig. 2, in implementing one, back frame 21 includes wallboard 211 and the backboard 212 being connected with wallboard 211, backboard 212 is relative with surface frame 11, and wallboard 211 protrudes backboard 212 along the direction deviating from heat exchanger 3 and arranges, and wallboard 211 is provided with extension porthole 213.In the present embodiment, wallboard 211 supports fixing connection with the body of wall in order to support back cover 2 etc., and wallboard 211 protrudes backboard 212, thus beneficially wind enters back frame 21 and in order to support between the supporters such as back frame 21 cavity, and enters the inner side of backboard 212 through back frame 21 upper air inlet grid 210.
Further, the air-inlet grille 210 in back frame 21 is formed on backboard 212, and the air-inlet grille 210 on side plate 22 is formed between backboard 212 and heat exchanger 3.In the present embodiment, could be formed with the air intake passage of effect between the supporter such as backboard 21 and body of wall, therefore, air-inlet grille 210 is arranged on backboard 21 the overall incoming air area that can increase back cover 2, thus increases the intake volume of indoor set.Preferably, the air-inlet grille 210 on side plate 22 is arranged adjacent to backboard 212, so, wind can be avoided to enter inside backboard 212 through back frame 21, and with heat exchanger 3 heat exchange after, spill at side plate 22 upper air inlet grid 210, cause efficiency to waste.
Further, heat exchanger 3 entirety is convex to back frame 21, so that the heat-transfer surface windward (sign) of heat exchanger 3 is vertical with the air intake direction of air-inlet grille 210.In the present embodiment, so, heat exchanger 3 can form bigger effective heat-transfer surface windward, i.e. substantially vertical with air intake direction front face area, strengthens heat exchange efficiency.Specifically, heat exchanger 3 entirety can be folded to form an obtuse angle at middle part along a center line, so that the heat-transfer surface windward of heat exchanger 3 is vertical with the air intake direction of air-inlet grille 210.
Further, referring once again to Fig. 4 and Fig. 5, in one embodiment, the inwall of side plate 22 is extended with the fixed plate 23 in order to stationary heat exchangers 3 towards the direction near heat exchanger 3.In the present embodiment, during assembling, heat exchanger 3 can be overlapped in fixed plate 23 along the direction near wallboard 211, and is connected with fore shell 1 with the form of assembly with back cover 2, can be so that the assembling logic tree of wall-hanging air conditioner indoor unit more balances, efficiency of assembling be higher.Specifically, the lower section of the near end of heat exchanger 3 is provided with drip tray 26, it is preferable that this drip tray 26 is one-body molded with back cover 2.
Further, referring once again to Fig. 4 and Fig. 5, in one embodiment, back cover 2 and surface frame 11 are enclosed the cavity volume of formation and are separated into chamber 24 and leeward chamber 25 windward by fixed plate 23 and heat exchanger 3, wherein,
Chamber 24 is near back frame 21 windward, and leeward chamber 25 is near surface frame 11；Air-inlet grille 210 connects with chamber 24 windward, and air outlet grate 110 connects with leeward chamber 25, so, can avoid the wind entered through back frame 21, without heat exchanger 3 heat exchange just from entering air channel 121 between the end of heat exchange and side plate 22, causes efficiency to be lost.
This utility model also proposes a kind of air-conditioner, including wall-hanging air conditioner indoor unit as above, the concrete structure of this wall-hanging air conditioner indoor unit is with reference to above-described embodiment, owing to this air-conditioner have employed whole technical schemes of above-mentioned all embodiments, the most at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; it is every under utility model of the present utility model is conceived; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (10)
1. a wall-hanging air conditioner indoor unit, it is characterised in that include fore shell, back cover, heat exchanger and air-supply assembly, wherein,
Described fore shell includes the surface frame of circle, and is located at the spiral case of described surface frame side, and described surface frame is provided with air outlet grate, is formed with the described heat exchanger of docking and the air channel of air outlet grate in described spiral case；
Described back cover is that one end open is arranged, and including back frame in the form of annular discs and the annular side plate of being located at described back frame edge, described back frame and side plate is equipped with air-inlet grille；
Described surface frame is correspondingly arranged at the opening of described back cover, and described spiral case is positioned at the side towards described back frame of described surface frame, and described air-supply assembly is positioned at described air channel, and described heat exchanger is between described back frame and air-supply assembly.
2. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterised in that described air-supply assembly includes the wind wheel being arranged on described fore shell, and in order to drive the motor of described wind wheel；Described wind wheel is axial-flow windwheel, and described wind wheel be axially perpendicular to described surface frame.
3. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterised in that described surface frame and described spiral case are in being wholely set, and the arrival end in described air channel is that flaring is arranged towards described heat exchanger.
4. wall-hanging air conditioner indoor unit as claimed in claim 3, it is characterized in that, the exit in the corresponding described air channel of described surface frame is provided with multiple annular wind deflector being arranged concentrically, and connects some spokes of each described wind deflector, and each radially spaced setting of described wind deflector is to form described air outlet grate.
5. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterized in that, described back frame includes wallboard and the backboard being connected with described wallboard, described backboard is relative with described surface frame, described wallboard protrudes described backboard along the direction deviating from described heat exchanger and arranges, and described wallboard is provided with extension porthole.
6. wall-hanging air conditioner indoor unit as claimed in claim 5, it is characterised in that the air-inlet grille in described back frame is formed on described backboard, and the air-inlet grille on described side plate is formed between described backboard and heat exchanger.
7. wall-hanging air conditioner indoor unit as claimed in claim 5, it is characterised in that described heat exchanger entirety is convex to described back frame, so that the heat-transfer surface windward of described heat exchanger is vertical with described air-inlet grille air intake direction.
8. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterised in that be extended with the fixed plate in order to fixing described heat exchanger on the inwall of described side plate along the direction towards described heat exchanger.
9. wall-hanging air conditioner indoor unit as claimed in claim 8, it is characterised in that described back cover and surface frame are enclosed the cavity volume of formation and be separated into chamber and leeward chamber windward by described fixed plate and described heat exchanger；
Described chamber windward is near described back frame, and described leeward chamber is near described surface frame；Described air-inlet grille connects with described chamber windward, and described air outlet grate connects with described leeward chamber.
10. an air-conditioner, it is characterised in that include the wall-hanging air conditioner indoor unit as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252090.8U CN205579757U (en) | 2016-03-28 | 2016-03-28 | Wall -mounted air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252090.8U CN205579757U (en) | 2016-03-28 | 2016-03-28 | Wall -mounted air conditioner indoor unit and air conditioner |
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| CN205579757U true CN205579757U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620252090.8U Active CN205579757U (en) | 2016-03-28 | 2016-03-28 | Wall -mounted air conditioner indoor unit and air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650742B (en) * | 2016-03-28 | 2019-01-22 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| CN110131790A (en) * | 2019-05-31 | 2019-08-16 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner |
-
2016
- 2016-03-28 CN CN201620252090.8U patent/CN205579757U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650742B (en) * | 2016-03-28 | 2019-01-22 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| CN110131790A (en) * | 2019-05-31 | 2019-08-16 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner |
| CN110131790B (en) * | 2019-05-31 | 2024-03-26 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner |
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