CN108397820A - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN108397820A CN108397820A CN201810030911.7A CN201810030911A CN108397820A CN 108397820 A CN108397820 A CN 108397820A CN 201810030911 A CN201810030911 A CN 201810030911A CN 108397820 A CN108397820 A CN 108397820A
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- CN
- China
- Prior art keywords
- deflector
- air
- air outlet
- wind
- wall
- 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.)
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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
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
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, upper air outlet lower edge extends back the first drainage plate, baffle surface extends the second drainage plate, deflector can be pivoted up to making its rear end be resisted against air duct upper wall and the first drainage plate and the second drainage plate is made to fit down and blow position, with the access of the supreme air outlet of closing air flue, wind is made to be only capable of blowing out from lower air outlet；Can be pivoted down into so that rear end is resisted against air duct lower wall and make the first drainage plate and the second drainage plate side edge on blow position, with closing air flue to the access of lower air outlet, wind is made to be only capable of blowing out from upper air outlet.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, and cold-hot wind directly blows to human body if not by processing, and 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.
The further object of the present invention is to be guided to the air-out direction of upper air outlet.
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 are pivotably mounted between the upper air outlet and the lower air outlet, it is described on go out
Air port lower edge extends back the first drainage plate, and the second drainage plate is extended on the surface of the deflector, and the deflector is matched
It is set to：
It can be pivoted up to making its rear end be resisted against the air duct upper wall and second drainage plate is made to be fitted in described
Position is blown under one drainage plate lower surface, to close the air duct to the access of the upper air outlet, wind is made to be only capable of under described
Air outlet is blown out；
Can be pivoted down into makes its rear end be resisted against the air duct lower wall and first drainage plate is made to draw with described second
Position is blown in flowing plate side edge, to close the air duct to the access of the lower air outlet, wind is made to be only capable of going out from described
Air port is blown out；With
It is multiple to lead wind pendulum leaf, it is arranged in the upper surface of first drainage plate in transverse direction, being configured to can be around itself pivot
Shaft rotationally adjusts the left and right air-out direction of the upper air outlet.
Optionally, the pivotal axis for leading wind pendulum leaf turns forward extension from top to bottom.
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, for driving the deflector to pivot.
Optionally, it is provided with air outlet grate at the upper air outlet.
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.Also, in air deflector
In it is upper blow position when, the setting of the first drainage plate and the second drainage plate can guide wind, avoid air outlet in wind blow-through
Shell inner surface at lower edge makes more swimmingly to blow out conducive to wind.Meanwhile air duct is also reduced close to upper air outlet part
Size facilitates and designs narrower upper air outlet, ensures the stability of air-conditioning transport falling, reduces product fraction defective.
Further, in wall-hanging air conditioner indoor unit of the invention, multiple lead is provided on the upper surface of upper drainage plate
Wind pendulum leaf.Air deflector in it is upper blow position when, multiple left and right air-out directions led wind pendulum leaf and rotationally adjust air outlet,
Expand the left and right blowing range of air outlet.
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.
Further, the lower edge of upper air outlet 120 extends back the first drainage plate 140, and the surface of deflector 500 is prolonged
Stretch out the second drainage plate 520.The length direction of first drainage plate 140 and the second drainage plate 520 extends in transverse direction.It is leading
When flowing plate 500 blows position under being in above-mentioned, the second drainage plate 520 is fitted in the lower surface of the first drainage plate 140.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, two drainages
Just sealing connects for the end of plate.When deflector 500 is in and above blows position, the surface of two drainage plates forms air duct bottom wall
A part, avoid the shell inner surface at 120 lower edge of air outlet in wind blow-through, make more swimmingly to blow out conducive to wind.Meanwhile
Air duct is also reduced close to the size of upper air outlet part, conveniently designs narrower upper air outlet, to ensure that air-conditioning transport is fallen
The stability fallen reduces product fraction defective.
It is provided on the upper surface of first drainage plate 140 and multiple leads wind pendulum leaf 400.Multiple wind pendulum leafs 400 of leading can respectively turn
It is mounted on the first drainage plate 140, and arranges in transverse direction dynamicly.
Specifically, it can make to lead wind pendulum leaf 400 and close on the setting of air outlet 120.When deflector 500 is in and above blows position,
Multiple wind pendulum leafs 400 of leading can rotate synchronously, to adjust the left and right air-out direction of upper air outlet 120.It is blown in the case where deflector 500 is in
When position, make to lead the outside that wind pendulum leaf 400 is located at deflector 500, be stopped and do not work, does not adjust lower air outlet 130
Air-out direction.Further, each pivotal axis X for leading wind pendulum leaf 400 can be made to turn forward from top to bottom extension, in favor of will
The outlet air forward upward of upper air outlet 120 guides.
To realize the pendulum wind function of leading wind pendulum leaf 400, a connecting rod can be set, each lead wind pendulum leaf 400 and connect with the connecting rod
It connects, which is driven alternating translational by motor, is driven in translation motion and is all led 400 synchronous hunting of wind pendulum leaf, to change wind direction.
The driving mechanism for leading wind pendulum leaf is relatively common in existing wall-hanging air conditioner indoor unit, and details are not described herein.
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 of deflector 500, for driving 500 pivot of the deflector
Turn.Motor is preferably capable the stepper motor of positive and negative rotation.
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, as shown in Figures 2 to 4, it is provided with air outlet grate at upper air outlet 120.Air outlet grate
Setting keeps air outlet 120 more beautiful.Meanwhile air outlet grate can be made to be configured to after so that wind is passed through, forward upward tilts blowout,
Make it have the effect 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 (8)
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 are pivotably mounted between the upper air outlet and the lower air outlet, the upper air outlet
Lower edge extends back the first drainage plate, and the second drainage plate is extended on the surface of the deflector, and the deflector is configured to：
It can be pivoted up to making its rear end be resisted against the air duct upper wall and second drainage plate is made to be fitted in described first and draw
Flowing plate blows position under lower surface, to close the air duct to the access of the upper air outlet, wind is made to be only capable of from the lower outlet air
Mouth blowout；
Can be pivoted down into makes its rear end be resisted against the air duct lower wall and makes first drainage plate and second drainage plate
Position is blown in side edge, to close the air duct to the access of the lower air outlet, wind is made to be only capable of from the upper air outlet
Blowout；With
It is multiple to lead wind pendulum leaf, it is arranged in the upper surface of first drainage plate in transverse direction, being configured to can be around itself pivotal axis
Rotationally adjust 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
The pivotal axis for leading wind pendulum leaf turns forward extension from top to bottom.
3. wall-hanging air conditioner indoor unit according to claim 1, 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.
4. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The middle section of width direction of second drainage plate from the deflector extends.
5. 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.
6. 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.
7. wall-hanging air conditioner indoor unit according to claim 6, 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.
8. 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, for driving the deflector to pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030911.7A CN108397820B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810030911.7A CN108397820B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108397820A true CN108397820A (en) | 2018-08-14 |
| CN108397820B CN108397820B (en) | 2020-03-31 |
Family
ID=63094966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810030911.7A Active CN108397820B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN108397820B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056951A (en) * | 2019-05-05 | 2019-07-26 | 青岛海尔空调器有限总公司 | A kind of exhaust apparatus, air conditioner indoor unit and air-conditioning |
| CN112082206A (en) * | 2020-10-15 | 2020-12-15 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN112113274A (en) * | 2020-10-15 | 2020-12-22 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN112113277A (en) * | 2020-10-15 | 2020-12-22 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN112113278A (en) * | 2020-10-15 | 2020-12-22 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114963332A (en) * | 2021-02-19 | 2022-08-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110056951A (en) * | 2019-05-05 | 2019-07-26 | 青岛海尔空调器有限总公司 | A kind of exhaust apparatus, air conditioner indoor unit and air-conditioning |
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| CN112113274A (en) * | 2020-10-15 | 2020-12-22 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN112113277A (en) * | 2020-10-15 | 2020-12-22 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN112113278A (en) * | 2020-10-15 | 2020-12-22 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114963332A (en) * | 2021-02-19 | 2022-08-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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|---|---|
| CN108397820B (en) | 2020-03-31 |
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