CN207936267U - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
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- CN207936267U CN207936267U CN201820053622.4U CN201820053622U CN207936267U CN 207936267 U CN207936267 U CN 207936267U CN 201820053622 U CN201820053622 U CN 201820053622U CN 207936267 U CN207936267 U CN 207936267U
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- air
- deflector
- air outlet
- wall
- wind
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Abstract
The utility model provides a kind of wall-hanging air conditioner indoor unit comprising shell；Upper air outlet grate 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 grate and lower air outlet；And deflector, leading edge is pivotably mounted between air outlet grate 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 grate of closing air flue, wind be made to be only capable of blowing out from lower air outlet；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, wind is made to be only capable of blowing out from upper air outlet grate.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.
Particularly, the utility model provides a kind of wall-hanging air conditioner indoor unit, including：
Shell；
Upper air outlet grate 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 grate and the lower air outlet；
Deflector, leading edge is pivotably mounted between the upper air outlet grate and the lower air outlet, and is configured
At：
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 grate 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 through the upper air outlet grate.
Optionally, when the upper air outlet grate is configured to during wind passes through, guiding wind direction front upper place tilts blowout.
Optionally, the upper air outlet grate lower edge extends back the first drainage plate, and the surface of the deflector is backward
Extend the second drainage plate, when the air deflector blows position under described, first drainage plate and second drainage
Plate fits, when the air deflector blows position on described, first drainage plate and second drainage plate edge phase
It connects.
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, be equipped at the lower wall in the air duct it is multiple lead wind pendulum leaf, it is multiple described to lead wind pendulum leaf in transverse direction
Arrangement, and be configured to adjust to rotation the left and right air-out direction of the upper air outlet grate and the lower air outlet.
Two air outlets (i.e. upper air outlet grate and lower air outlet) are set in the wall-hanging air conditioner indoor unit of the utility model
With a deflector, air supply pattern is enriched.Deflector is switched to when blowing position, and wind can be made only to be blown through upper air outlet grate
Go out, wind is made to raise up, user will not be blown to, but refrigerating/heating performance will not be influenced, realize the air-supply effect for not blowing people, is promoted
The wind sense of user is experienced.Deflector is switched to down when blowing position, is made wind be only capable of blowing out from lower air outlet, is realized the strong of normal mode
Strength refrigerating/heating effect.
Further, the wall-hanging air conditioner indoor unit of the utility model, enables air outlet grate to guide wind direction, ensure that
Wind is blown out towards front upper place.
Further, the wall-hanging air conditioner indoor unit of the utility model, air deflector in it is upper blow position when, first drainage
Plate can guide wind with the second drainage plate, avoids the shell inner surface at air outlet grate lower edge in wind blow-through, makes profit
Yu Fenggeng is swimmingly blown out.
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.
Specific implementation mode
The wall-hanging air conditioner indoor unit of the utility model embodiment is described referring to Fig. 1 to Fig. 4.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 upper air outlet grate 120 under
Air outlet 130.The wall-hanging air conditioner indoor unit together constitutes with Vapor Compression Refrigeration Cycle system with air-conditioner outdoor unit (not shown),
Realize the refrigerating/heating to 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 grate 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 grate 120 and lower air outlet 130.Upper air outlet grate 120 and lower air outlet 130 arrange along the vertical direction.On
Air outlet grate 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
The strip structure that laterally (i.e. left and right directions) extends.Upper air outlet grate 120 and lower air outlet 130 extend in transverse direction
Strip is open.
Upper air outlet grate 120 includes that multiple grille strips are used for outlet air, not only appearance looks elegant, but also has certain safety block
Effect.Meanwhile when air outlet grate 120 can be made to be configured to during wind passes through, guiding wind direction front upper place tilts blowout, makes it
Have the function of guiding wind direction.Such as Fig. 2, grille strip extending direction and the horizontal direction angle of upper air outlet grate are α, α ＞ 0.
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 from one of air outlet for heat exchange wind to be drained to from evaporator 900 at two air outlets
Blowout, to realize the refrigerating/heating of indoor environment.
The leading edge of deflector 500 is pivotably mounted on the shell between air outlet grate 120 and lower air outlet 130
On 100, 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 the upper wall in air duct 300, blows position, to close the leading to the upper air outlet grate 120 of the air duct 300
Road makes wind be 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 the lower wall in air duct 300 on blow position, with closing air flue 300 to the access of lower air outlet 130, wind is made to be only capable of going out from above
Style grid 120 are blown out.
In some embodiments, as shown in Figures 2 to 4, the lower edge of upper air outlet grate 120 extends back the first drainage
Extend the second drainage plate 520 in the surface of plate 140, deflector 500.The length side of first drainage plate 140 and the second drainage plate 520
To extending in transverse direction.When blowing position under deflector 500 is in above-mentioned, the first drainage plate 140 and the second drainage plate
520 fit, such as shown in Fig. 3, and the second drainage plate 520 is made to be 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 drainage plates
End just sealing connect.When deflector 500 is in and above blows position, the surface of two drainage plates forms air duct bottom wall
A part avoids the shell inner surface at 120 lower edge of air outlet grate in wind blow-through, makes more swimmingly to blow out conducive to wind.Meanwhile
Air duct is also reduced close to the size of upper air outlet grate part, conveniently designs narrower upper air outlet grate, to ensure that air-conditioning is transported
The defeated stability fallen reduces 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 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, 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 air outlet grate 120 and lower air outlet 130
Left and right air-out direction guides wind to the left or to the right.Wind pendulum leaf is led to use extensively, herein in existing wall-hanging air conditioner indoor unit
Repeat no more its concrete structure.
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 grate 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 grate and the lower air outlet；With
Deflector, leading edge is pivotably mounted between the upper air outlet grate 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 of style grid 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 through the upper air outlet grate.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
When the upper air outlet grate is configured to during wind passes through, guiding wind direction front upper place tilts blowout.
3. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The lower edge of the upper air outlet grate extends back the first drainage plate, and the surface of the deflector extends back 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
Motor is installed at the pivotal axis of the deflector, for driving the deflector to pivot.
9. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Be equipped at the lower wall in the air duct it is multiple lead wind pendulum leaf, it is multiple it is described lead wind pendulum leaf and arrange in transverse direction, and configure
At the left and right air-out direction that can adjust to rotation the upper air outlet grate and the lower air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053622.4U CN207936267U (en) | 2018-01-12 | 2018-01-12 | Wall-hanging air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053622.4U CN207936267U (en) | 2018-01-12 | 2018-01-12 | Wall-hanging air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207936267U true CN207936267U (en) | 2018-10-02 |
Family
ID=63648578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053622.4U Active CN207936267U (en) | 2018-01-12 | 2018-01-12 | Wall-hanging air conditioner indoor unit |
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| CN (1) | CN207936267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413334A (en) * | 2022-02-23 | 2022-04-29 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
-
2018
- 2018-01-12 CN CN201820053622.4U patent/CN207936267U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413334A (en) * | 2022-02-23 | 2022-04-29 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN114413334B (en) * | 2022-02-23 | 2023-10-20 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
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