CN207936255U - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
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- CN207936255U CN207936255U CN201820052280.4U CN201820052280U CN207936255U CN 207936255 U CN207936255 U CN 207936255U CN 201820052280 U CN201820052280 U CN 201820052280U CN 207936255 U CN207936255 U CN 207936255U
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Abstract
The utility model provides a kind of wall-hanging air conditioner indoor unit 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 the lower wall in air duct in transverse direction, it is configured to that left and right air-out direction can be adjusted around itself pivot axis, each to lead wind pendulum leaf be three-legged structure, one edge air duct lower wall extends and the side is provided with its pivotal axis, and angle corresponding with the side is towards air duct upper wall.The utility model enriches the air supply pattern of air-conditioning, improves the wind sense experience of user.
Description
Technical field
The utility model is related 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.
Utility model content
The purpose of this utility model is to provide for a kind of wall-hanging air conditioner indoor unit, to enrich air supply pattern, promotes user
Comfort level, improve user wind sense experience.
The utility model further objective is that reduce the windage for leading wind pendulum leaf.
Particularly, the utility model provides a kind of wall-hanging air conditioner indoor unit, 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 lower wall in the air duct, is configured to that shaft rotation can be pivoted around itself
The left and right air-out direction of the upper air outlet and the lower air outlet is adjusted dynamicly, and each described to lead wind pendulum leaf be triangle knot
Structure, air duct lower wall extends described in one edge and the side is provided with its pivotal axis, and angle corresponding with the side is towards the air duct
Upper wall.
Optionally, three sides for leading wind pendulum leaf are arc-shaped side, and three angles are fillet.
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, it is provided with air outlet grate at the upper air outlet.
Optionally, when the air outlet grate is configured to during wind passes through, guiding wind direction front upper place tilts blowout.
Two air outlets and a deflector are set in the wall-hanging air conditioner indoor unit of the utility model, enrich air-supply mould
Formula.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
Refrigerating/heating performance is not interfered with, realizes the air-supply effect for not blowing people, promotes the wind sense experience of user.Deflector is switched to down
When blowing position, makes wind be only capable of blowing out from lower air outlet, realize the powerful refrigerating/heating effect of normal mode.
Further, it is three-legged structure that the wall-hanging air conditioner indoor unit of the utility model, which is provided with multiple wind pendulum leafs of leading,
One edge air duct lower wall extends and the side is provided with its pivotal axis, and angle corresponding with the side makes wind-guiding put towards the upper wall
Leaf becomes fire balloon moulding, this kind of wind-guiding swinging impeller structure is smooth, and can reduce wind turbine to the full extent goes out wind resistance.And it can
It is applicable in upper air outlet pattern and lower air outlet pattern simultaneously.The side of the close air duct upper wall of three-legged structure can be upper
Best pendulum wind effect is played when air outlet pattern to high-speed gas, and can be in lower air outlet close to the side of air duct lower wall
Best pendulum wind effect is played to high-speed gas when air-out mode.
Further, the wall-hanging air conditioner indoor unit of the utility model in upper air outlet by being arranged air outlet grate, under
Wind deflector is set at air outlet, further the air-out direction of two air outlets can be adjusted, promotes air-supply effect.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Description of the drawings
Some specific realities of the utility model are described in detail by way of example rather than limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic elevational view of the wall-hanging air conditioner indoor unit of the utility model one embodiment；
Fig. 2 is the sectional view of the wall-hanging air conditioner indoor unit of the utility model one embodiment, and wherein air deflector is in upper
Blow position；
Fig. 3 is the sectional view of the wall-hanging air conditioner indoor unit of the utility model one embodiment, and wherein air deflector is under
Position is blown, wind deflector is in vertical state；
Fig. 4 is the sectional view of the wall-hanging air conditioner indoor unit of the utility model one embodiment, and wherein air deflector is under
Position is blown, wind deflector is in horizontality；
Fig. 5 is the sectional view of the wall-hanging air conditioner indoor unit of another embodiment of the utility model, and wherein air deflector is in upper
Blow position；
Fig. 6 is schematic diagram of the wall-hanging air conditioner indoor unit shown in Fig. 5 when air deflector blows position under.
Specific implementation mode
The wall-hanging air conditioner indoor unit of the utility model embodiment is described referring to Fig. 1 to Fig. 6.Wherein, " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "upper", "lower", "top", "bottom", "inner", "outside", " transverse direction " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated
Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as new to this practicality
The limitation of type.
As shown in Figures 1 to 4, the wall-hanging air conditioner indoor unit of the utility model embodiment may include shell in general manner
100, evaporator 900, wind turbine 800, air duct 300 and two air outlets, two air outlets are respectively that upper air outlet 120 goes out under
Air port 130.The wall-hanging air conditioner indoor unit together constitutes with Vapor Compression Refrigeration Cycle system with air-conditioner outdoor unit (not shown), real
Now to 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.
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, as shown in Figures 2 to 6, be equipped at the lower wall in air duct 300 it is multiple lead wind pendulum leaf 400, it is more
A wind pendulum leaf 400 of leading arranges in transverse direction, and is configured to adjust to rotation a left side for air outlet 120 and lower air outlet 130
Right air-out direction guides wind to the left or to the right.By the existing wall-hanging air conditioner indoor unit of structure for leading wind pendulum leaf progress wind-guiding
In relatively common, details are not described herein its concrete structure.
In some preferred embodiments, as shown in Figure 5 and Figure 6, it is three-legged structure each to lead wind pendulum leaf 400, packet
Include three sides L1, L2, L3.Three sides are preferably all arc-shaped side, and three angles are preferably all fillet.One side L1 is along air duct 300
Lower wall (inner wall for descending spiral case 310) extend and the side is provided with its pivotal axis 410, angle corresponding with the side is towards air duct
300 upper wall.In this way, making to lead wind pendulum leaf 400 as fire balloon moulding, this kind of wind-guiding swinging impeller structure is smooth, can be to the full extent
Reduce wind turbine goes out wind resistance.
The present embodiment leads wind pendulum leaf and can be applicable in air outlet pattern and lower air outlet pattern simultaneously.Such as figure
Shown in 5, when upper 120 outlet air of air outlet, the side L2 for leading the upper wall in the close air duct 300 of the three-legged structure of wind pendulum leaf 400 can be right
High-speed gas plays best pendulum wind effect.As shown in fig. 6, when lower air outlet, leaning on for the three-legged structure of wind pendulum leaf 400 is led
The side L1 of the lower wall in nearly air duct 300 can play high high-speed gas best pendulum wind effect.
In some embodiments, as shown in Figures 2 to 4, it is provided with air outlet grate 121 at upper air outlet 120.Air outlet grate
121 setting keeps air outlet 120 more beautiful.Meanwhile when air outlet grate 121 can be made to be configured to during wind passes through, guiding
Wind direction front upper place tilts blowout, makes it have the effect of guiding wind direction.
The wall-hanging air conditioner indoor unit of the utility model embodiment 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 the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The range of type is understood that and regards as to cover other all these variations or modifications.
Claims (9)
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 lower wall in the air duct, being configured to can around itself pivot axis
The left and right air-out direction of the upper air outlet and the lower air outlet is adjusted, it is each described that lead wind pendulum leaf be three-legged structure,
Air duct lower wall described in one edge extends and the side is provided with its pivotal axis, and angle corresponding with the side is towards the air duct upper wall.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Three sides for leading wind pendulum leaf are arc-shaped side, and three angles are fillet.
3. 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.
4. wall-hanging air conditioner indoor unit according to claim 3, 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.
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
It is provided with air outlet grate at the upper air outlet.
9. wall-hanging air conditioner indoor unit according to claim 8, which is characterized in that
When the air outlet grate is configured to during wind passes through, guiding wind direction front upper place tilts blowout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052280.4U CN207936255U (en) | 2018-01-12 | 2018-01-12 | Wall-hanging air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052280.4U CN207936255U (en) | 2018-01-12 | 2018-01-12 | Wall-hanging air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207936255U true CN207936255U (en) | 2018-10-02 |
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ID=63648662
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052280.4U Active CN207936255U (en) | 2018-01-12 | 2018-01-12 | Wall-hanging air conditioner indoor unit |
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| Country | Link |
|---|---|
| CN (1) | CN207936255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696731A (en) * | 2019-10-22 | 2021-04-23 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
-
2018
- 2018-01-12 CN CN201820052280.4U patent/CN207936255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696731A (en) * | 2019-10-22 | 2021-04-23 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
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