CN207936295U - Wall-hanging air conditioner indoor unit - Google Patents

Wall-hanging air conditioner indoor unit Download PDF

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Publication number
CN207936295U
CN207936295U CN201820214494.7U CN201820214494U CN207936295U CN 207936295 U CN207936295 U CN 207936295U CN 201820214494 U CN201820214494 U CN 201820214494U CN 207936295 U CN207936295 U CN 207936295U
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China
Prior art keywords
deflector
air outlet
air
wall
wind
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CN201820214494.7U
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Chinese (zh)
Inventor
赵业才
王建平
王涛
耿建龙
孙川川
王健
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Qingdao Haier Air Conditioner Gen Corp Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
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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, for guiding the wind in shell at supreme air outlet and lower air outlet;Deflector, leading edge are pivotably mounted between air outlet and lower air outlet, and are configured to can be pivoted up to making its rear end be resisted against under the upper wall of air duct and are blown 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;And can be pivoted down into and make its rear end be resisted against on the lower wall of air duct to 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;At least one side of deflector has the insulating layer made of heat-barrier material, to promote the heat-proof quality of deflector, mitigates the condensation for the side surface that deflector is not contacted with cold wind.The utility model enriches the air supply pattern of air-conditioning, and the comfort level at drawings family improves the wind sense experience of user.

Description

Wall-hanging air conditioner indoor unit
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, 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.
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 reduces the side table not contacted with cold wind in deflector further objective is that in refrigerating operaton The condensation in face.
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 the upper air outlet Access, make wind be only capable of blowing out from the lower air outlet;And can be pivoted down into makes its rear end be resisted against on the air duct lower wall Position is blown, to close the air duct to the access of the lower air outlet, wind is made to be only capable of blowing out from the upper air outlet;
At least one side of the deflector has the insulating layer made of heat-barrier material, to promote the deflector Heat-proof quality mitigates the condensation for the side surface that the deflector is not contacted with cold wind.
Optionally, two sides of the deflector are respectively provided with the insulating layer.
Optionally, the deflector is made of plastic cement, and the insulating layer is pasted onto the side of the deflector.
Optionally, the heat-barrier material is eps materials, pu materials or pe materials.
Optionally, wall-hanging air conditioner indoor unit further includes:Upper cover plate is movably mounted at the upper air outlet, described Upper cover plate is configured to:When the air deflector blows position on described, in the position for opening the upper air outlet;Described When air deflector blows position under described, in the position for closing the upper air outlet.
Optionally, wall-hanging air conditioner indoor unit further includes:Lower cover is movably mounted at the lower air outlet, described Lower cover is configured to:When the air deflector blows position on described, in the position for closing the lower air outlet;Described When air deflector blows position under described, in the position for opening the lower air outlet.
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 cross flow fan in the shell, axis extends in transverse direction.
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, in the wall-hanging air conditioner indoor unit of the utility model, the side of deflector has by heat-barrier material system At insulating layer, keep its heat-proof quality stronger.When wall-hanging air conditioner indoor unit refrigerating operaton and air deflector blow position under, Deflector lower surface is contacted with cold wind, but because deflector heat-proof quality is good, and the temperature of upper surface will not be too low, not will produce solidifying Reveal or generate few condensation.Similarly, in wall-hanging air conditioner indoor unit refrigerating operaton and air deflector in it is upper blow position when, lead Flowing plate upper surface is contacted with cold wind, but because deflector heat-proof quality is good, and the temperature of lower surface will not be too low, not will produce condensation Or generate few condensation.
Further, in the wall-hanging air conditioner indoor unit of the utility model, upper cover plate and lower cover can open or close Upper air outlet and lower air outlet keep the appearance of air conditioner indoor unit more complete beautiful.
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 down the state of blowing;
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 fore blow state;
Fig. 5 is the schematic cross sectional view of the deflector partial structurtes of utility model one embodiment.
Specific implementation mode
The wall-hanging air conditioner indoor unit of the utility model embodiment is described referring to Fig. 1 to Fig. 5.In being described below, The orientation or positional relationship of the instructions such as "front", "rear", "upper", "lower", "top", "bottom", "inner", "outside", " transverse direction " is based on attached Orientation or positional relationship shown in figure only for the purposes of describing the utility model and simplifying to describe, rather than is indicated or is implied and is signified Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this practicality Novel limitation.
As shown in Figures 1 to 5, 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 cross flow fan 800 that (i.e. the left and right directions of Fig. 1 marks) extends in transverse direction, for promoting So that air is flow to from evaporator 900 at upper air outlet 120 or lower air outlet 130, then blows 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.The lower front of shell 100 is provided with air outlet 120 and lower outlet air Mouth 130.Upper air outlet 120 and lower air outlet 130 arrange along the vertical direction.Air outlet 120 can be made to be arranged forward, lower air outlet 130 opened downwards 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 120 It is the strip opening extended in transverse direction with lower air outlet 130.
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, with the access of 300 supreme air outlet 120 of closing air flue, make wind be only capable of from Lower air outlet 130 is blown out.As shown in Fig. 2, can also be pivoted down into deflector 500 makes its rear end be resisted against 300 lower wall of air duct On blow position, with closing air flue 300 to the access of lower air outlet 130, wind is made to be only capable of blowing out from upper air outlet 120.
At least one side of deflector 500 have the insulating layer made of heat-barrier material, with promoted deflector 500 every Hot property.Specifically, deflector 500 can be made of plastic cement, and heat-barrier material can be eps materials, pu materials or pe materials etc..It is preferred that Two sides of deflector 500 are made to be respectively provided with insulating layer above-mentioned, to enhance heat-proof quality.Such as shown in Fig. 5, deflector 500 include ontology 540, and the both sides side of ontology 540 is respectively provided with insulating layer 520.It can be glued between insulating layer 520 and ontology 540 Connect fixation.
Such as Fig. 3 and Fig. 4, wall-hanging air conditioner indoor unit refrigerating operaton and deflector 500 is in down when blowing position, deflector 500 lower surface is contacted with cold wind, but because 500 heat-proof quality of deflector is good, heat transfer property is poor, and the temperature of upper surface will not mistake It is low, it not will produce condensation or generate few condensation.Similarly, such as Fig. 2, in wall-hanging air conditioner indoor unit refrigerating operaton and water conservancy diversion Plate 500 is in when above blowing position, and 500 upper surface of deflector is contacted with cold wind, but because 500 heat-proof quality of deflector is good, following table The temperature in face will not be too low, not will produce condensation or generates few condensation.
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, to avoid the pivot of its obstruction to deflector 500.
In some embodiments, wall-hanging air conditioner indoor unit further includes upper cover plate 600.Upper cover plate 600 is movably mounted to At upper air outlet 120, upper cover plate 600 is configured to:When deflector 500 is in and above blows position, upper cover plate 600, which is in, to be opened The position in air port 120, such as Fig. 2;When blowing position under deflector 500 is in, upper cover plate 600 is in the position of the upper air outlet of closing It sets, such as Fig. 3 and Fig. 4.
In some embodiments, wall-hanging air conditioner indoor unit further includes lower cover 700.Lower cover 700 is movably mounted to At lower air outlet 130, lower cover 700 is configured to:When deflector 500 is in and above blows position, lower cover 700 is under closing The position in air port 130, such as Fig. 2;When blowing position under deflector 500 is in, lower cover 700, which is in, opens lower air outlet 130 Position, such as Fig. 3 and Fig. 4.Upper air outlet 120, lower air outlet 130 are closed using upper cover plate 600, lower cover 700, is made in air conditioning chamber Machine frontal appearance is more beautiful.Specifically, can make using motor and rack and pinion mechanism driving upper cover plate 600 or lower cover 700, Its translational motion is realized to open or close upper air outlet 120 or lower air outlet 130, specific structural details repeat no more.
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 is in down and blows shape State will guide under wind direction, make blow-through under wind direction.There is ascendant trend because hot-air density is smaller, as possible blow hot wind downwards, energy Enough enhance heating effect.
(3) powerful refrigeration mode.As shown in figure 4, deflector 500, which is in down, blows position, and wind deflector 200 is in fore blow shape State will guide before wind direction, make wind direction fore blow, has sinking tendency because cold air density is larger, as possible blows cold wind upwards, can Enhance refrigeration effect.
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 (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 are pivotably mounted between the upper air outlet and the lower air outlet, and being configured to can be to On be switched to and make its rear end be resisted against under the air duct upper wall to blow position, it is logical to the upper air outlet to close the air duct Road makes wind be only capable of blowing out from the lower air outlet;And it can be pivoted down into and make its rear end be resisted against on the air duct lower wall to blow position It sets, to close the air duct to the access of the lower air outlet, wind is made to be only capable of blowing out from the upper air outlet;
At least one side of the deflector has the insulating layer made of heat-barrier material, to promote the heat-insulated of the deflector Performance mitigates the condensation for the side surface that the deflector is not contacted with cold wind.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Two sides of the deflector are respectively provided with the insulating layer.
3. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The deflector is made of plastic cement, and the insulating layer is pasted onto the side of the deflector.
4. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The heat-barrier material is eps materials, pu materials or pe materials.
5. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that further include:
Upper cover plate is movably mounted at the upper air outlet, and the upper cover plate is configured to:
When the air deflector blows position on described, in the position for opening the upper air outlet;
When the air deflector blows position under described, in the position for closing the upper air outlet.
6. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that further include:
Lower cover is movably mounted at the lower air outlet, and the lower cover is configured to:
When the air deflector blows position on described, in the position for closing the lower air outlet;
When the air deflector blows position under described, in the position for opening the lower air outlet.
7. 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.
8. wall-hanging air conditioner indoor unit according to claim 7, 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.
9. wall-hanging air conditioner indoor unit according to claim 7, which is characterized in that
Motor is installed at the pivotal axis of the deflector, for driving the deflector to pivot.
10. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
Cross flow fan is provided in the shell, axis extends in transverse direction.
CN201820214494.7U 2018-02-07 2018-02-07 Wall-hanging air conditioner indoor unit Active CN207936295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820214494.7U CN207936295U (en) 2018-02-07 2018-02-07 Wall-hanging air conditioner indoor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820214494.7U CN207936295U (en) 2018-02-07 2018-02-07 Wall-hanging air conditioner indoor unit

Publications (1)

Publication Number Publication Date
CN207936295U true CN207936295U (en) 2018-10-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112178776A (en) * 2020-08-24 2021-01-05 珠海格力电器股份有限公司 Indoor unit of air conditioner with upper air outlet and lower air outlet, control method and air conditioner
WO2021143334A1 (en) * 2020-01-19 2021-07-22 广东美的制冷设备有限公司 Air-conditioning indoor unit and air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021143334A1 (en) * 2020-01-19 2021-07-22 广东美的制冷设备有限公司 Air-conditioning indoor unit and air conditioner
CN112178776A (en) * 2020-08-24 2021-01-05 珠海格力电器股份有限公司 Indoor unit of air conditioner with upper air outlet and lower air outlet, control method and air conditioner

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