CN108397821A - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN108397821A CN108397821A CN201810030915.5A CN201810030915A CN108397821A CN 108397821 A CN108397821 A CN 108397821A CN 201810030915 A CN201810030915 A CN 201810030915A CN 108397821 A CN108397821 A CN 108397821A
- Authority
- CN
- China
- Prior art keywords
- deflector
- air
- air outlet
- wall
- wind
- Prior art date
- 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.)
- Granted
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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
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
Abstract
The present invention provides a kind of wall-hanging air conditioner indoor units comprising shell；Upper air outlet and lower air outlet are arranged above and below in shell lower front；Air duct is used to guide the wind in shell at supreme air outlet and lower air outlet；Deflector leading edge is pivotably mounted between air outlet and lower air outlet and is configured to：It can be pivoted up to making its rear end be resisted against under the upper wall of air duct and blow position, with the access of the supreme air outlet of closing air flue；Can be pivoted down into make its rear end be resisted against air duct lower wall on blow position, with closing air flue to the access of lower air outlet；Multiple wind pendulum leafs of leading are arranged on deflector in transverse direction, are configured to that the left and right air-out direction of upper air outlet can be adjusted around itself pivot axis.The present invention enriches the air supply pattern of air-conditioning, improves the wind sense experience of user.
Description
Technical field
The present invention relates to air-conditioning technique field, more particularly to a kind of wall-hanging air conditioner indoor unit.
Background technology
With popularizing for air-conditioning, user is higher and higher to the comfort of air-supply and the requirement of health.Existing air-conditioning
Pattern is single, cold-hot wind if not by processing if directly blow to human body, user can feel uncomfortable, not only wind sense experience compared with
Difference, but also health can be influenced.
Invention content
The invention aims to provide a kind of wall-hanging air conditioner indoor unit, to enrich air supply pattern, relaxing for user is promoted
Appropriateness improves the wind sense experience of user.
Particularly, the present invention provides a kind of wall-hanging air conditioner indoor units, including：
Shell；
Upper air outlet and lower air outlet, are arranged above and below in the shell lower front；
Air duct, for guiding the wind in the shell to the upper air outlet and the lower air outlet；
Deflector, leading edge is pivotably mounted between the upper air outlet and the lower air outlet, and is configured to：
It can be pivoted up to making its rear end be resisted against under the air duct upper wall and blow position, to close the air duct to described
The access of upper air outlet makes wind be only capable of blowing out from the lower air outlet；
Can be pivoted down into make its rear end be resisted against the air duct lower wall on blow position, to close the air duct to described
The access of lower air outlet makes wind be only capable of blowing out from the upper air outlet；With
It is multiple to lead wind pendulum leaf, it is arranged in transverse direction on the deflector, being configured to can around itself pivot axis
Adjust the left and right air-out direction of the upper air outlet.
Optionally, each described to lead wind pendulum leaf and be configured to：When the air deflector blows position on described, the wind-guiding
Pendulum leaf is the strip that length direction extends from top to bottom.
Optionally, each pivotal axis for leading wind pendulum leaf is arranged perpendicular to the deflector.
Optionally, the upper air outlet lower edge extends back the first drainage plate, and the surface of the deflector is prolonged backward
The second drainage plate is stretched out, when the air deflector blows position under described, first drainage plate and second drainage plate
It fits, when the air deflector blows position on described, first drainage plate and the second drainage plate side edge.
Optionally, at least partly section of first drainage plate and second drainage plate is with the pivot of the deflector
Shaft is the arc plate structure of axis, so that the two can be bonded to each other before and after deflector pivot.
Optionally, the middle section of width direction of second drainage plate from the deflector extends.
Optionally, when the air deflector blows position under described, make the deflector and the air duct lower wall from
It tilts and extends gradually downward before backward；And when the air deflector blows position on described, make the deflector and the wind
Road upper wall gradually tilts upwards from back to front to be extended.
Optionally, wind deflector is provided at the lower air outlet, the wind deflector is configured to rotate around a transverse axis
Ground adjusts the air-out direction up and down of the lower air outlet.
Optionally, when the air deflector blows position on described, the wind deflector is made to be located at the outer of the deflector
Side.
Optionally, motor is installed at the pivotal axis of the deflector, is configured to driving deflector up/down and pivots.
Two air outlets of setting and a deflector, enrich air supply pattern in the wall-hanging air conditioner indoor unit of the present invention.
Deflector is switched to when blowing position, and wind can be made only to be blown out from upper air outlet, so that wind is raised up, will not blow to user, but also not
Refrigerating/heating performance can be influenced, realizes the air-supply effect for not blowing people, promotes the wind sense experience of user.Deflector, which is switched to down, to be blown
When position, makes wind be only capable of blowing out from lower air outlet, realize the powerful refrigerating/heating effect of normal mode.
Further, it in wall-hanging air conditioner indoor unit of the invention, is provided on deflector and multiple leads wind pendulum leaf.It is leading
In when above blowing position, multiple left and right air-out directions led wind pendulum leaf and rotationally adjust air outlet expand out flowing plate
The left and right blowing range in air port.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic elevational view of the wall-hanging air conditioner indoor unit of one embodiment of the invention；
Fig. 2 is the sectional view of the wall-hanging air conditioner indoor unit of one embodiment of the invention, and wherein air deflector blows position in upper
It sets；
Fig. 3 is the sectional view of the wall-hanging air conditioner indoor unit of one embodiment of the invention, and wherein air deflector blows position under
It sets, wind deflector is in vertical state；
Fig. 4 is the sectional view of the wall-hanging air conditioner indoor unit of one embodiment of the invention, and wherein air deflector blows position under
It sets, wind deflector is in horizontality.
Specific implementation mode
The wall-hanging air conditioner indoor unit of the embodiment of the present invention is described referring to Fig. 1 to Fig. 4.Wherein, "front", "rear",
The orientation or positional relationship of the instructions such as "upper", "lower", "top", "bottom", "inner", "outside", " transverse direction " is side based on ... shown in the drawings
Position or position relationship, are merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figures 1 to 4, the wall-hanging air conditioner indoor unit of the embodiment of the present invention may include shell 100, steams in general manner
Device 900, wind turbine 800, air duct 300 and two air outlets are sent out, two air outlets are respectively upper air outlet 120 and lower air outlet
130.The wall-hanging air conditioner indoor unit together constitutes with Vapor Compression Refrigeration Cycle system, realization pair with air-conditioner outdoor unit (not shown)
The refrigerating/heating of indoor environment.
Wind turbine is preferably the axis direction cross flow fan 800 that (i.e. the left and right directions of Fig. 1 marks) extends in transverse direction, is used
In promoting air to be flow to from evaporator 900 at upper air outlet 120 or lower air outlet 130, then blow to interior.
Evaporator 900 is used to carry out heat exchange with the air for entering shell 100 from air inlet 110, forms heat exchange wind (tool
Body, when refrigeration are cold wind, and when heating is hot wind).Evaporator 900 preferably covers 800 front of cross flow fan and superjacent air space
Three-stage evaporator fin.
The top of shell 100 has air inlet 110, has air-inlet grille at air inlet 110.The lower front of shell 100
It is provided with air outlet 120 and lower air outlet 130.Upper air outlet 120 and lower air outlet 130 arrange along the vertical direction.Upper outlet air
Mouth 120 is in upside and is arranged forward, and lower air outlet 130 is in downside and opened downward facing forward.Such as Fig. 1, shell 100 can be laterally
The strip structure that (i.e. left and right directions) extends.Upper air outlet 120 and lower air outlet 130 are the strip extended in transverse direction
Opening.
Air duct 300 is provided in shell 100, the arrival end in air duct 300 is located at wind turbine, and outlet end is located at two air outlets
Place.Air duct 300 makes wind be blown out from air outlet, to realize room for heat exchange wind to be drained to from evaporator 900 at air outlet
The refrigerating/heating of interior environment.
The leading edge of deflector 500 is pivotably mounted on the shell 100 between air outlet 120 and lower air outlet 130
On, the position of pivotal axis 510 is as shown in Figure 2.The extending direction of pivotal axis 510 is to extend in transverse direction.
Fig. 2 to Fig. 4 illustrates wind direction using arrow line.As shown in Figure 3 and Figure 4, deflector 500 can be pivoted up to making
Its rear end, which is resisted against under 300 upper wall of air duct, blows position, to close the air duct 300 to the access of the upper air outlet 120, makes
Wind is only capable of blowing out from the lower air outlet 130.As shown in Fig. 2, can also be pivoted down into deflector 500 makes its rear end be resisted against
Position is blown on 300 lower wall of air duct, with closing air flue 300 to the access of lower air outlet 130, wind is made to be only capable of from upper air outlet 120
Blowout.
It is provided on deflector 500 and multiple leads wind pendulum leaf 400.Multiple wind pendulum leafs 400 of leading respectively are installed in rotation on and lead
In flowing plate 500, and arrange in transverse direction.
When deflector 500 is in and above blows position, multiple wind pendulum leafs 400 of leading can rotate synchronously, to adjust upper air outlet 120
Left and right air-out direction.When blowing position under deflector 500 is in, leads wind pendulum leaf 400 and do not work.
Specifically, a connecting rod can be set, each lead wind pendulum leaf 400 and connect with the connecting rod, which is driven past by motor
It is multiple to translate, it is driven in translation motion and all leads 400 synchronous hunting of wind pendulum leaf, to change wind direction.The driving mechanism for leading wind pendulum leaf exists
Relatively common in existing wall-hanging air conditioner indoor unit, details are not described herein.
Further, as shown in Fig. 2, each wind pendulum leaf 400 of leading can be made to be configured to：It is in deflector 500 and above blows position
When, it is the strip that length direction extends from top to bottom to lead wind pendulum leaf 400.In addition it is also preferred that each leading the pivot of wind pendulum leaf 400
Shaft 410 is arranged perpendicular to deflector 500, and the wind for being conducive to upper air outlet 120 is guided towards front upper place.
In some embodiments, as shown in Figures 2 to 4, the lower edge of upper air outlet 120 extends back the first drainage plate
140, the second drainage plate 520 is extended on the surface of deflector 500.The length direction of first drainage plate 140 and the second drainage plate 520
Extend in transverse direction.When blowing position under deflector 500 is in above-mentioned, the first drainage plate 140 and the second drainage plate 520
It fits, such as shown in Fig. 3, the second drainage plate 520 is made to be fitted in the lower surface of the first drainage plate 140.It is in deflector 500
When blowing position on above-mentioned, the side edge of the first drainage plate 140 and the second drainage plate 520, such as Fig. 2, the end of two drainage plates
Just sealing connects at end.When deflector 500 is in and above blows position, the surface of two drainage plates forms one of air duct bottom wall
Point, the shell inner surface at 120 lower edge of air outlet in wind blow-through is avoided, makes more swimmingly to blow out conducive to wind.Meanwhile also reducing
Size of the air duct close to upper air outlet part, conveniently designs narrower upper air outlet, to ensure the steady of air-conditioning transport falling
It is qualitative, reduce product fraction defective.
In some embodiments, as shown in Figures 2 and 3, the first drainage plate 140 and the second drainage plate 520 can be made at least
It is the arc plate structure of axis that partial sector, which is with the pivotal axis 510 of deflector 500, so that the two is pivoted past in deflector 500
It can be bonded to each other even closer, lift-off seal effect in journey and before and after pivoting.
In some embodiments, the second drainage plate 520 is made to prolong from the middle section 521 of the width direction of deflector 500
It stretches, so that the angle bigger between the second drainage plate 520 and deflector 500, when deflector 500 is in and above blows position,
Wind is set to flow in its vicinity more gentle.
Specifically, air duct 300 is made of upper volute 320 and lower spiral case 310, under inner wall, that is, air duct 300 of lower spiral case 310
Wall, the upper wall in inner wall, that is, air duct 300 of upper volute 320.When blowing position on deflector 500 is in above-mentioned, its rear end can be made
It is resisted against at the leading edge of lower spiral case 310.Upper volute 320 has volute tongue 321, when blowing position under deflector 500 is in, thereafter
End is resisted against at volute tongue 321, after deflector 500 and lower spiral case 310 together constitute with new air duct, to make the upper wall weight of fresh flue
Complete spiral case inlet pressure is newly constituted, so that wind direction is met the flow direction requirement of cross flow fan 800, promotes fan efficiency.
In some embodiments, motor is installed at the pivotal axis 510 of deflector 500, be configured to driving deflector 500 to
It is upper/to pivot downwards.
In some embodiments, as shown in Figure 3 and Figure 4, when blowing position under deflector 500 is in aforementioned, make deflector
500 and air duct 300 lower wall from back to front gradually downward tilt extend so that wind direction inclined downward facing forward.As shown in Fig. 2,
When blowing position on deflector 500 is in aforementioned, make deflector 500 and the upper wall in air duct 300 from back to front gradually to updip
Tiltedly extend, so that wind direction inclined upward facing forward.
In some embodiments, as shown in Figures 1 to 4, it is provided with wind deflector 200 at lower air outlet 130.Wind deflector 200
It is configured to rotationally adjust the air-out direction up and down of lower air outlet 130 around a transverse axis.In addition, being in deflector 500
When blowing position on aforementioned, wind deflector 200 is made to be located at the outside of deflector 500, so as to need not descend air outlet 130 blow when,
The lower air outlet 130 of the closing of wind deflector 200 is set to keep air conditioner indoor unit bottom appearance more beautiful such as Fig. 1 and Fig. 2.
In some embodiments, it may be provided with air outlet grate at upper air outlet 120.The setting of air outlet grate makes air outlet
120 is more beautiful.Meanwhile when air outlet grate can be made to can be configured to during wind passes through, guiding wind direction front upper place tilts blowout, makes
It has the function of guiding wind direction.
The wall-hanging air conditioner indoor unit of the embodiment of the present invention can realize a variety of air supply patterns：
(1) people's pattern is not blown.As shown in Fig. 2, deflector 500, which is in, above blows position.The blowout at this point, wind raises up, will not blow
To user, but refrigerating/heating performance will not be influenced, realize the air-supply effect for not blowing people, user is avoided to be caused not by wind blow-through
It is suitable, promote the wind sense experience of user.When air-conditioning is freezed or heated, it can be used and do not blow people's pattern.
(2) powerful heating mode.As shown in figure 3, deflector 500, which is in down, blows position, and wind deflector 200 will draw under wind direction
It leads, makes blow-through under wind direction.There is ascendant trend because hot-air density is smaller, as possible blow hot wind downwards, heating effect can be enhanced
Fruit.
(3) powerful refrigeration mode.As shown in figure 4, deflector 500, which is in down, blows position, and wind deflector 200 is by wind direction leading
It leads, makes wind direction fore blow, there is sinking tendency because cold air density is larger, cold wind is blown upwards as possible, refrigeration effect can be enhanced.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, it is characterised in that including：
Shell；
Upper air outlet and lower air outlet, are arranged above and below in the shell lower front；
Air duct, for guiding the wind in the shell to the upper air outlet and the lower air outlet；
Deflector, leading edge is pivotably mounted between the upper air outlet and the lower air outlet, and is configured to：
It can be pivoted up to making its rear end be resisted against under the air duct upper wall and blow position, to close the air duct to going out on described
The access in air port makes wind be only capable of blowing out from the lower air outlet；
Can be pivoted down into make its rear end be resisted against the air duct lower wall on blow position, to close the air duct to going out under described
The access in air port makes wind be only capable of blowing out from the upper air outlet；With
It is multiple to lead wind pendulum leaf, it is arranged in transverse direction on the deflector, is configured to adjust around itself pivot axis
The left and right air-out direction of the upper air outlet.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Wind pendulum leaf is led described in each to be configured to：When the air deflector blows position on described, the wind pendulum leaf of leading is length
The strip that direction extends from top to bottom.
3. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Each pivotal axis for leading wind pendulum leaf is arranged perpendicular to the deflector.
4. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The upper air outlet lower edge extends back the first drainage plate, and the surface of the deflector extends back the second drainage
Plate,
When the air deflector blows position under described, first drainage plate and second drainage plate fit, in institute
When stating air deflector and blowing position on described, first drainage plate and the second drainage plate side edge.
5. wall-hanging air conditioner indoor unit according to claim 4, which is characterized in that
At least partly section of first drainage plate and second drainage plate is using the pivotal axis of the deflector as axis
Arc plate structure, so as to the two the deflector pivot before and after can be bonded to each other.
6. wall-hanging air conditioner indoor unit according to claim 5, which is characterized in that
The middle section of width direction of second drainage plate from the deflector extends.
7. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
When the air deflector blows position under described, make the deflector and the air duct lower wall from back to front gradually to
Lower inclination extends；And
When the air deflector blows position on described, make the deflector and the air duct upper wall from back to front gradually to
Upper inclination extends.
8. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Be provided with wind deflector at the lower air outlet, the wind deflector be configured to can rotationally to adjust around a transverse axis it is described under
The air-out direction up and down of air outlet.
9. wall-hanging air conditioner indoor unit according to claim 8, which is characterized in that
When the air deflector blows position on described, the wind deflector is made to be located at the outside of the deflector.
10. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Motor is installed at the pivotal axis of the deflector, is configured to driving deflector up/down and pivots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030915.5A CN108397821B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030915.5A CN108397821B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108397821A true CN108397821A (en) | 2018-08-14 |
| CN108397821B CN108397821B (en) | 2019-12-31 |
Family
ID=63094935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810030915.5A Active CN108397821B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108397821B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981002A (en) * | 2018-08-24 | 2018-12-11 | 珠海格力电器股份有限公司 | The indoor unit and air conditioner of air conditioner |
| CN112229010A (en) * | 2020-10-10 | 2021-01-15 | 东莞市净诺环境科技股份有限公司 | New fan of wall-hanging double-duct maintenance of being convenient for |
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| CN205897342U (en) * | 2016-07-23 | 2017-01-18 | 王袁頔 | Wall -mounted air conditioner indoor unit guide plate |
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| CN107314452A (en) * | 2017-08-21 | 2017-11-03 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
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| JP2005164067A (en) * | 2003-11-28 | 2005-06-23 | Sharp Corp | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108981002A (en) * | 2018-08-24 | 2018-12-11 | 珠海格力电器股份有限公司 | The indoor unit and air conditioner of air conditioner |
| CN112229010A (en) * | 2020-10-10 | 2021-01-15 | 东莞市净诺环境科技股份有限公司 | New fan of wall-hanging double-duct maintenance of being convenient for |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108397821B (en) | 2019-12-31 |
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