CN208920217U - Wall-hanging air conditioner indoor unit - Google Patents

Abstract

The utility model relates to wall-hanging air conditioner indoor units, it include: casing, with air inlet and along the air outlet of casing being laterally extended, two independent wind deflectors transversely arranged side by side are equipped at air outlet, each wind deflector is each configured to controllably pivot around the shaft of its own, the shaft of two wind deflectors is upwardly extended from the transverse ends of casing to the intermediate, inclined of casing respectively, so that the shaft of two wind deflectors is forming the gradually acclivitous inverted V-shaped of the centre from the transverse ends of casing to casing perpendicular to the projection in perpendicular in the front-back direction；And two independent cross flow fans, transversely it is arranged side by side in casing, each cross flow fan is each configured to controllably rotate around the shaft of its own, intermediate, inclined of the shaft of two cross flow fans respectively from the transverse ends of casing to casing extends forward, so that the projection of the shaft of two cross flow fans in the horizontal plane forms the V-arrangement gradually to turn forward from the transverse ends of casing to the centre of casing.

Description

Wall-hanging air conditioner indoor unit

Technical field

The utility model relates to air conditioners, more particularly to a kind of wall-hanging air conditioner indoor unit.

Background technique

In order to save space, the household electrical appliance small such as air-conditioning, but user is to the beauty of its wind pushing performance, shape All various requirements such as degree are higher and higher.Traditional wall-hanging air conditioner indoor unit appearance is single, the limitation of change in shape Property limits the raising of air conditioning performance to a certain extent.

Wall-hanging air conditioner indoor unit in the prior art generallys use the mode that pendulum leaf and wind deflector combine and guides outlet air Mouth air-supply, wherein wind deflector is put leaf and is put around its shaft or so driven by the motor around the shaft swing that it is laterally extended It is dynamic, so that the air supply direction of air outlet is adjusted up with right and left in above-below direction.In existing structure, air outlet blowing range Size depends on wind deflector and pendulum leaf, however, being limited by the limitation of casing structure, wind deflector and the amplitude of fluctuation for putting leaf have most Big limiting value, therefore, the expansion of air outlet blowing range are also restricted.

In addition, air conditioner indoor unit achievees the purpose that refrigeration or heating by the heat exchange between evaporator and air, usually For, the area of evaporator is bigger, and the efficiency of heat exchange is higher.Traditional wall-hanging air conditioner indoor unit is driven using cross flow fan Dynamic air flowing, is partly wrapped in evaporator in the outside of cross flow fan.In the prior art it is believed that this use cross flow fan Indoor unit, evaporator area is not big enough, and heat exchange efficiency is not high.For this purpose, in order to pursue biggish evaporator face unilaterally Product, some prior arts have changed cross flow fan into axial flow blower or centrifugal blower.However, single axial flow blower or centrifugation wind Machine is not able to satisfy normal air output demand, needs to be arranged multiple axial flow blowers or centrifugal blower, and axial flow blower into There are strict requirements in the position in air port, and the air channel structure of centrifugal blower is complex, and occupied space, leads to this kind of wall-mounted sky Adjust the structure of indoor unit extremely complex, volume is bigger, and it is larger to run noise.

Utility model content

One purpose of the utility model is intended to overcome at least one defect in the prior art, provides a kind of structure letter It is single, being capable of the air-supply of multi-mode two-region and the wider wall-hanging air conditioner indoor unit of blowing range.

One of the utility model is further objective is that improving heat exchange efficiency, reducing operation noise.

Another of the utility model is further objective is that promoting the appearance of wall-hanging air conditioner indoor unit, improving its air-supply Amount.

To achieve the goals above, the utility model provides a kind of wall-hanging air conditioner indoor unit, comprising:

Casing has air inlet and the air outlet being laterally extended along the casing, is equipped with transversely at the air outlet Two independent wind deflectors arranged side by side, each wind deflector are each configured to controllably pivot around the shaft of its own, with For adjusting the open and-shut mode and/or air-out direction in outlet air corresponding with the wind deflector region of the air outlet, two institutes The shaft for stating wind deflector is upwardly extended from the transverse ends of the casing to the intermediate, inclined of the casing respectively, so that two The shaft of the wind deflector perpendicular in perpendicular in the front-back direction projection formed from the transverse ends of the casing to The centre of the casing gradually acclivitous inverted V-shaped；And

Two independent cross flow fans, are transversely arranged side by side in the casing, and each cross flow fan is matched Be set to controllably around its own shaft rotate, the shaft of two cross flow fans respectively from the transverse ends of the casing to The intermediate, inclined of the casing extends forward so that the projection in the horizontal plane of the shaft of two cross flow fans formed by The V-arrangement that the transverse ends of the casing gradually turn forward to the centre of the casing.

Optionally, the wall-hanging air conditioner indoor unit further include:

Evaporator is located on two cross flow fans, and the first heat exchanging segment including being sequentially connected from the front to the back, Second heat exchanging segment and third heat exchanging segment, wherein

The third heat exchanging segment be in from the transverse ends of the casing thereto between gradually to away from the cross flow fan V-arrangement heat exchanging segment that lateral direction inclination extends or gradually to the lateral direction convexly curved extension away from the cross flow fan Curved surface heat exchanging segment.

Optionally, the third heat exchanging segment is in the front side of two cross flow fans, and including respectively by the casing Transverse ends thereto between gradually turn forward two heat exchange sub-segments of extension, the inclination angle of two heat exchange sub-segments It spends consistent with the tilt angle of the shaft of two cross flow fans respectively.

Optionally, the rear side or upside, and first heat exchanging segment afterwards that first heat exchanging segment is in the cross flow fan For plane heat exchanging segment, to form a triangle space between first heat exchanging segment and two cross flow fans.

Optionally, each wind deflector is the leptosomatic plate extended along its rotor shaft direction, and is led described in two Aerofoil forms the V-arrangement of tip upward；

Each wind deflector is the surface plate that extension is tilted upward from rear side edge to its forward edge, or, often A wind deflector is to upwardly extend from rear side edge to its forward edge along curvature raised downward or upward Curved slab.

Optionally, the casing includes the front panel for being used to form its front, and the front panel is cut along horizontal plane Cross section out be in by the casing transverse ends thereto between the V-arrangement that gradually turns forward.

Optionally, two wind deflectors, which are also configured to be in two wind deflectors, closes the shape of the air outlet Make the forward edge of two wind deflectors and the bottom margin of the front panel adjacent when state, and shape is consistent；And/ Or

The front panel include it is vertical place and symmetrically arranged two plate bodys, each plate body is by its own position It turns forward in the first end of the casing lateral ends and tiltedly extends to the second end being located in the middle part of the casing of its own；

The second end of two plate bodys is fixedly connected or two plate bodys are integrally formed；And

The adjoiner of the second end of two plate bodys is located at the extension along the longitudinal direction of the wall-hanging air conditioner indoor unit Vertically divide equally in face.

Optionally, the air inlet is formed in the top of the casing, the forward edge of the air inlet and the front The top edge of plate is adjacent.

Optionally, the air outlet is located at the front side bottom of the casing；And

The wall-hanging air conditioner indoor unit further includes deflector, is set to the bottom of the casing and is located at the outlet air The lower section of mouth, and drainage gap is formed between the bottom of the casing, to allow described in the indoor natural wind warp without heat exchange Drainage gap is flowed from the front to the back, to be sent to interior after mixing with the air-flow after the heat exchange flowed out through the air outlet.

Optionally, it is in by the machine that the longitudinal section is cut on the edge of the deflector, which perpendicular to vertical cutting plane in the front-back direction, The transverse ends of shell are to the centre of the casing inclined V-arrangement gradually downward.

The utility model passes through two independent cross flow fans of setting and two independent wind deflectors, each cross flow fan The parameters such as the swing angle of the parameters such as start and stop state, revolving speed and each wind deflector, frequency, amplitude can freely be set by user It sets, the two is combined with each other the two-region air-supply for realizing various modes, meets user in the different demands of different zones, improves The usage experience of user.Also, the shaft of two cross flow fans is specifically designed to respectively from two lateral side ends of casing to machine The intermediate, inclined of shell extends forward, may make the air-out direction of each cross flow fan towards before the lateral outer side of casing as a result, Lower section breaches limitation of the common set-up mode of cross flow fan in the prior art to its wind direction, expands indoor unit Blowing range.

Meanwhile the shaft of two wind deflectors is specifically designed to be inclined from two lateral side ends of casing to the centre of casing respectively It extends obliquely upward, may make the distance between each wind deflector and air outlet to be gradually increased from centre to both sides as a result, that is, pass through The simple designs of two wind deflector positional relationships breach traditional straight of wind deflector in the prior art to guidance mode to indoor unit The limitation of blowing range increases the air-supply wide-angle of pendulum leaf and wind deflector, expands the blowing range of indoor unit.

Further, the application breaches and traditional cross flow fan must be changed to other blower types can increase The design philosophy of evaporator area changes evaporation structure on the basis of using cross flow fan as driving air supply device Into the third heat exchanging segment wherein on front side of the cross flow fan of three-stage evaporator is specifically designed to the transverse ends by casing To the centre of casing gradually to the V-arrangement heat exchanging segment of the lateral direction inclination extension away from cross flow fan or gradually to the lateral direction The curved surface heat exchanging segment of convexly curved extension increases the length of third heat exchanging segment as a result, on the basis of guaranteeing that structure is simple, To increase the effective heat exchange area of evaporator, and then improves heat exchange efficiency, improves the energy consumption grade of indoor unit.

Further, the first heat exchanging segment is plane heat exchanging segment, can be formed between the first heat exchanging segment and two cross flow fans One roughly triangular space, increases pore size between the two, is conducive to air rapidly Pervaporation device, reduces The resistance of air flowing, reduces the operation noise of wall-hanging air conditioner indoor unit in casing.Meanwhile also increasing to a certain extent Benefit air quantity is added, to increase the air output of wall-hanging air conditioner indoor unit.

Further, the front panel of its casing is specifically designed to so that front panel cuts along horizontal plane by the application Cross section be in V-arrangement from the transverse ends of the casing to the centre of the casing that gradually turn forward from, may make front panel Match with the distribution form of two cross flow fans and the third heat exchanging segment shape of evaporator.It not only contracts as much as possible as a result, The small volume of wall-hanging air conditioner indoor unit, complies with the development trend of miniaturization, but also further increase benefit air quantity, To largely increase the air output of wall-hanging air conditioner indoor unit.Meanwhile the front panel of V-arrangement gives human ear in shape The new technology sense of mesh one and feeling of high class.As it can be seen that the utility model is only set by this simple structure by front panel design forming V-shape Meter can reach multiple effect that is beautiful, improving air output simultaneously.

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.

Detailed description of the invention

Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter Apply example.Identical appended drawing reference denotes same or similar part 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 diagram according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；

Fig. 2 is the schematic elevational view according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；

Fig. 3 is the schematic structure exploded view according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；

Fig. 4 be intercepted along the horizontal plane according to the wall-hanging air conditioner indoor unit of the utility model one embodiment schematically cut open View；

Fig. 5 is the schematic diagram according to the evaporator of the utility model one embodiment；

Fig. 6 is the schematic plan according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；

Fig. 7 is the schematic cross sectional views according to the dust-proof mechanism of the utility model one embodiment；

Fig. 8 is the schematic configuration diagram according to the wall-hanging air conditioner indoor unit of the utility model another embodiment；

Fig. 9 is the schematic block diagram according to the voice interactive system of the utility model one embodiment.

Specific embodiment

The utility model provides a kind of wall-hanging air conditioner indoor unit, and Fig. 1 is the wall according to the utility model one embodiment The schematic diagram of hanging air-conditioner indoor machine, Fig. 2 are the wall-hanging air conditioner indoor units according to the utility model one embodiment Schematic elevational view, Fig. 3 is according to the schematic structure of the wall-hanging air conditioner indoor unit of the utility model one embodiment point Xie Tu, Fig. 4 are the schematic sectionals intercepted along the horizontal plane according to the wall-hanging air conditioner indoor unit of the utility model one embodiment Figure.

Referring to Fig. 1 to Fig. 4, the wall-hanging air conditioner indoor unit 1 of the utility model includes casing 10, and casing 10 is for constituting wall The shell of hanging air-conditioner indoor machine 1.Casing 10 has for introducing the air inlet 11 of room air and prolonging along the transverse direction of casing 10 The air outlet 12 to indoor air-supply is stretched and be used for, is equipped with two independent wind deflectors transversely arranged side by side at air outlet 12 131,132.Each wind deflector is each configured to controllably pivot around the shaft of its own, for adjusting leading with this for air outlet 12 The open and-shut mode and/or air-out direction in the corresponding outlet air region of aerofoil.Specifically, one of wind deflector 131 can be located at The left area in air port 12, for adjusting the open and-shut mode and/or air-out direction of 12 left area of air outlet；Another wind deflector 132 can be located at the right area of air outlet 12, for adjusting the open and-shut mode and/or air-out direction of 12 right area of air outlet.

Particularly, the shaft of two wind deflectors respectively from two lateral side ends of casing 10 to the intermediate, inclined of casing 10 to Upper extension, so that the shaft of two wind deflectors is formed perpendicular to the projection in perpendicular in the front-back direction by casing 10 Transverse ends thereto between gradually acclivitous inverted V-shaped.That is, the shaft of one of wind deflector 131 is by casing 10 One of lateral side end upwardly extended to the intermediate, inclined of casing 10, the shaft of another wind deflector 132 is by casing 10 Another lateral side end is upwardly extended to the intermediate, inclined of casing 10, so that the shaft of two wind deflectors surrounds substantially in The structure of V-arrangement.It may make the distance between each wind deflector and air outlet 12 to be gradually increased from centre to both sides as a result, i.e., it is logical It crosses the arrangement of two wind deflectors this simple design and breaches traditional straight to guidance mode of wind deflector in the prior art Limitation to indoor unit blowing range increases the air-supply wide-angle of pendulum leaf and wind deflector horizontally, expands sending for indoor unit Demeanour is enclosed.

Particularly, wall-hanging air conditioner indoor unit 1 further includes two independent cross flow fans 21,22, cross flow fan 21 and is passed through Flow fan 22 is transversely arranged side by side in casing 10, and each cross flow fan is each configured to controllably turn around the shaft of its own Dynamic, the shaft of two cross flow fans is extended forward from the transverse ends of casing 10 to the intermediate, inclined of casing 10 respectively, so that By the transverse ends of casing 10, portion gradually turns forward thereto for the projection formation of the shaft of two cross flow fans in the horizontal plane V-arrangement, that is to say, two cross flow fans 21,22 surround the transverse ends V that portion gradually turns forward thereto by casing 10 Shape.Specifically, the shaft 211 of cross flow fan 21 can be tilted towards from one of lateral ends of casing 10 to the middle part of casing 10 Preceding extension, the shaft 221 of cross flow fan 22 are prolonged before being tilted towards from another lateral ends of casing 10 to the middle part of casing 10 It stretches.

Due to two wind deflectors be it is independent, two cross flow fans be also it is independent, therefore, the state of each wind deflector, And the parameters such as angle, speed pivoted can be freely arranged by user, the parameters such as the start and stop state of each cross flow fan, revolving speed Can also freely it be arranged by user.The state of wind deflector and the state of cross flow fan be combined with each other and realize the two-regions of various modes and send Wind meets user in the different cooling and warming demands of different zones, improves the usage experience of user.Also, two through-flows The shaft of blower 21,22 is specifically designed to be prolonged forward from two lateral side ends of casing 10 to the intermediate, inclined of casing 10 respectively It stretches, may make the air-out direction of each cross flow fan towards the lateral outer side front lower place of casing 10 as a result, breach existing skill Limitation of the common set-up mode of cross flow fan to its wind direction, expands the blowing range of indoor unit in art.

In some embodiments of the utility model, each wind deflector is the leptosomatic plate extended along its rotor shaft direction Material, and two wind deflectors form the V-arrangement of tip upward.That is, wind deflector 131, wind deflector 132 are for by the one of casing 10 The leptosomatic plate that a lateral ends are gradually upwardly extended to the centre of casing 10, so that wind deflector 131 and wind deflector 132 It surrounds substantially in the v-shaped structure of tip upward, to expand the wind direction of air outlet 12 horizontally.

Further, each wind deflector is the surface plate that extension is tilted upward from rear side edge to its forward edge, To reduce the resistance that air-flow flows through it, air supply velocity is improved.Alternatively, each wind deflector is from rear side edge to its front side edge The curved slab that edge is upwardly extended along downwardly convex curvature avoids gas to guide the front side lower section of air flow direction casing 10 Stream is directly blown downwards.In further embodiments, each wind deflector can also be upward from side edge thereafter to its forward edge edge The curved slab that the curvature of protrusion upwardly extends.

In some embodiments of the utility model, wall-hanging air conditioner indoor unit 1, which may also include, to be set in casing 10 Two independent fan motors 71,72, the rotary output axis of each fan motor with the shaft of a corresponding cross flow fan It is connected, controllably to drive the cross flow fan to rotate.Specifically, the rotary output axis of fan motor 71 can be with cross flow fan 21 Shaft 211 is connected, controllably to drive cross flow fan 21 to rotate.The rotary output axis of fan motor 72 can be with cross flow fan 22 Shaft 221 is connected, controllably to drive cross flow fan 22 to rotate.Fan motor 71 and fan motor 72 can be respectively arranged at through-flow The lateral outer side of blower 21 and cross flow fan 22, shaft one end in end of two cross flow fans respectively with two fan electricity The rotary output axis of machine is connected, and the shaft other end in middle part of two cross flow fans may be supported on same bearing block 73.

Further, two fan motors 71,72 are configured to controllably rotate with one of three kinds of rotating manners, this three kinds turn Flowing mode includes two synchronous rotations of fan motor 71,72, two fan motors 71,72 asynchronous rotaries and any one Fan motor rotation, a remaining fan motor stop.That is, two cross flow fans 21,22 can be same with identical revolving speed Step rotation, blows out identical air quantity, the revolving speed asynchronous rotary that can also be different blows out different air quantity.It is also possible that wherein appointing One cross flow fan rotation, another cross flow fan stops, to realize the purpose of the adjustable air-supply of the subregion of various modes, meeting The different demands of different zones users.

In some embodiments of the utility model, wall-hanging air conditioner indoor unit 1 further includes two be set in casing 10 A independent guide plate motor 81,82, the rotary output axis of each guide plate motor are connected with the shaft of a corresponding wind deflector, Controllably to drive the wind deflector to pivot.Specifically, the shaft of one of wind deflector 131 can be with one of guide plate motor 81 Rotary output axis be connected, with controllably drive the guide plate motor 81 pivot；The shaft of another wind deflector 132 can be with wherein one The rotary output axis of a guide plate motor 82 is connected, controllably to drive the guide plate motor 82 to pivot.

Further, two guide plate motors 81,82 are configured to controllably rotate with one of three kinds of rotating manners, this three kinds turn Flowing mode includes two synchronous rotations of guide plate motor 81,82, two guide plate motors 81,82 asynchronous rotaries and any one The rotation of guide plate motor, a remaining guide plate motor stop.Thus, it can be achieved that the purpose of the zoned air of various modes, meets The different heating refrigeration demands of different zones user.

Specifically, when the fan motor in certain side is in operating status, the wind deflector in the side, which is in, to be opened State, preferably to cooperate the air-out direction for the side region for adjusting air outlet.

In some embodiments of the utility model, wall-hanging air conditioner indoor unit 1 further includes evaporator 30, and evaporator 30 is used In carrying out heat exchange with the air-flow for flowing through it, to generate the exchanging air of temperature higher (when heating) or temperature lower (when refrigeration) Stream.Fig. 5 is the schematic diagram according to the evaporator of the utility model one embodiment.Evaporator 30 is located at two through-flows On blower 21,22, and the first heat exchanging segment 31, the second heat exchanging segment 32 and third heat exchanging segment including being sequentially connected from the front to the back 33.Particularly, third heat exchanging segment 33 be in from the transverse ends of casing 10 thereto between gradually to away from the outer of cross flow fan 21,22 Side direction tilts the V-arrangement heat exchanging segment extended or gradually to the song of the convexly curved extension of lateral direction away from cross flow fan 21,22 Face heat exchanging segment.It should be noted that lateral direction mentioned here means away from the side of two cross flow fans 21,22 place sides To correspondingly, the direction towards two cross flow fans 21,22 place sides is the interior direction opposite with the lateral direction.

The application breaches and traditional cross flow fan must be changed to other blower types can increase evaporator face Long-pending design philosophy improves evaporation structure on the basis of using cross flow fan as driving air supply device, by three sections The third heat exchanging segment 33 of formula evaporator is specifically designed to from the transverse ends of casing 10 to the centre of casing 10 gradually to away from passing through The lateral direction of flow fan 21,22 tilts the V-arrangement heat exchanging segment extended or gradually to the curved surface of the convexly curved extension of the lateral direction Heat exchanging segment increases the length of third heat exchanging segment 33, to increase evaporator as a result, on the basis of guaranteeing that structure is simple 30 effective heat exchange area, and then improve heat exchange efficiency, improve the energy consumption grade of indoor unit.

When third heat exchanging segment 33 be in cross flow fan 21,22 it is not ipsilateral when, deviate from cross flow fan 21,22 outside To also not identical.In some embodiments of the utility model, before third heat exchanging segment 33 is in two cross flow fans 21,22 Side, at this point, third heat exchanging segment 33 can be forward direction, third heat exchanging segment 33 away from the lateral direction of cross flow fan 21,22 By casing 10 transverse ends thereto between gradually turn forward extension.Specifically, third heat exchanging segment 33 may include respectively by machine The transverse ends of shell 10 thereto between gradually turn forward two heat exchange sub-segments 331 of extension, two heat exchange sub-segments 331 Tilt angle is consistent with the tilt angle of shaft of two cross flow fans 21,22 respectively.It may make two heat exchange sub-districts as a result, Uniform gap is formed between section 331 and two cross flow fans 21,22, to ensure stable air-supply, and reduces steam as much as possible Send out device 30 and cross flow fan 21,22 the space occupied is more in line with it small to reduce the volume of wall-hanging air conditioner indoor unit 1 The development trend of type.

In some embodiments of the utility model, the first heat exchanging segment 31 be in cross flow fan 21,22 rear side or it is rear on Side, and the first heat exchanging segment 31 is plane heat exchanging segment, to form one or three between the first heat exchanging segment 31 and two cross flow fans 21,22 Angular space increases the pore size between the first heat exchanging segment 31 and two cross flow fans 21,22, it is fast to be conducive to air Fast ground Pervaporation device 30, reduces the resistance that air flows in casing 10, and the operation for reducing wall-hanging air conditioner indoor unit 1 is made an uproar Sound.Meanwhile benefit air quantity is also increased to a certain extent, to increase the air output of wall-hanging air conditioner indoor unit 1.

Further, the second heat exchanging segment 32 can be at top or the upper side of cross flow fan 21,22, and the second heat exchanging segment 32 can Think plane heat exchanging segment.Between first heat exchanging segment 31 and the second heat exchanging segment 32 towards cross flow fan 21,22 inside angle, with And the second inside angle towards cross flow fan 21,22 between heat exchanging segment 32 and third heat exchanging segment 33 is respectively less than the straight angle, thus Half state for wrapping up cross flow fan 21,22 is formed, to obtain preferable heat transfer effect.Further, the top of the first heat exchanging segment 31 Portion edge and the posterior edges of the second heat exchanging segment 32 are adjacent, and shape is consistent.The forward edge of second heat exchanging segment 32 and the The top edge of three heat exchanging segments 33 is adjacent, and shape is consistent.

In some embodiments of the utility model, casing 10 further includes the front panel 14 for being used to form its front.Into one Step ground, casing 10 further includes skeleton 16 and housing 17.Particularly, front panel 14 along horizontal plane cut cross section be in by The V-arrangement that the transverse ends of casing 10 gradually turn forward to the centre of casing 10.That is, front panel 14 is substantially in by casing The V shaped slab material that 10 transverse ends gradually turn forward to the centre of casing 10.It may make front panel 14 and two through-flows as a result, The distribution form of blower 21,22 and the shape of third heat exchanging segment 33 match.On the one hand wall-mounted sky is reduced as much as possible The volume for adjusting indoor unit 1, complies with the development trend of miniaturization；On the other hand, benefit air quantity is also further increased, thus Largely increase the air output of wall-hanging air conditioner indoor unit 1.Meanwhile the front panel 14 of V-arrangement gives human ear mesh in shape One new technology sense and feeling of high class.As it can be seen that the utility model is only by setting the design of front panel 14 this simple structure of forming V-shape Meter can reach multiple effect that is beautiful, improving air output simultaneously.

In some embodiments of the invention, two wind deflectors 131,132 are also configured to equal in two wind deflectors 131,132 Make the forward edge of two wind deflectors 131,132 and the bottom margin of front panel 14 when in the state for closing air outlet 12 144 is adjacent, and shape is consistent.Specifically, the bottom margin 144 in 14 left side of front panel can be with the front side edge of wind deflector 131 Edge 131a is adjacent, and shape is consistent, that is to say, that the forward edge 131a of wind deflector 131 is also by wherein the one of casing 10 A lateral ends thereto between gradually turn forward extension.The bottom margin 144 on the right side of front panel 14 can with before wind deflector 132 Side edge 132a is adjacent, and shape is consistent, that is to say, that the forward edge 132a of wind deflector 132 is also by the another of casing 10 One lateral ends thereto between gradually turn forward extension.

Further, the posterior edges 132b of the posterior edges 131b of wind deflector 131 and wind deflector 132 is stifled with V-arrangement The edge of plate 15 is adjacent, and shape is consistent.

In some embodiments of the utility model, front panel 14 may include vertical placement and symmetrically arranged two plate bodys 141, each plate body 141 is turned forward by the first end 141a positioned at 10 lateral ends of casing of its own tiltedly extends to it certainly The second end 141b for being located at 10 middle part of casing of body.That is, front panel 14 can be the V shaped slab body placed vertically, V-arrangement Tip towards the front of casing 10.

Further, the second end 141b of two plate bodys 141 by gluing or other it is suitable in a manner of be fixedly connected or two A plate body 141 is integrally formed.The adjoiner of the second end 141b of two plate bodys 141 be located at wall-hanging air conditioner indoor unit 1 along preceding What rear direction extended divides equally in face vertically.Specifically, the adjoiner of the second end 141b of two plate bodys 141 can prolong vertically for one The line stretched or face.

In some alternate embodiments, front panel 14 or vertical tilted-putted V shaped slab body, for example, front The upper end of plate 14 can turn forward.At this point, the adjoiner of the second end 141b of two plate bodys 141 can for one it is vertically extending and on Hold the line to turn forward or face.

Fig. 6 is the schematic plan according to the wall-hanging air conditioner indoor unit of the utility model one embodiment.In this reality With in novel some embodiments, air inlet 11 may be formed at the top of casing 10, the forward edge 111 of air inlet 11 and front The top edge 142 of plate 14 is adjacent, so that 142 shape of top edge of the forward edge 111 of air inlet 11 and front panel 14 Shape is consistent.Specifically, since front panel 14 is substantially in the V shaped slab material gradually protruded forward from transverse ends to centre, The forward edge of the top edge 142 of front panel 14 and air inlet 11 substantially in the transverse ends by casing 10 thereto between The V-arrangement gradually protruded forward, so that protrusion forward in the middle part of the front side of air inlet 11, increases the area of air inlet 11, from And the intake of wall-hanging air conditioner indoor unit 1 is increased, further increase its air output.

Since top air inlet is easy to fall ash, for this purpose, further dust-proof machine is arranged in the top of air inlet 11 in the application Structure 112.Fig. 7 is that the straight arrows according to the schematic cross sectional views of the dust-proof mechanism of the utility model one embodiment, in Fig. 7 are Air current flow direction.The inside of dust-proof mechanism 112 is formed with the air-guiding aisle 1121 of a plurality of bending or bending, every air-guiding aisle 1121 first end port 1121a is connected to indoor environment, and second end port 1121b is connected to air inlet 11, and every is led The first end port 1121a in wind channel 1221 obliquely downward, avoids dust and falls into air-guiding aisle 1121, and then avoid The problems such as ash, dust stratification are fallen at air inlet 11, alleviates the burden of filter device at air inlet 11.

In some alternative embodiments, air inlet 11 can also be formed in the rear portion of casing 10, in order to guarantee normally into The rear side of air quantity, casing 10 can be equipped with a bracket, to guarantee casing 10 and wall in the installation of wall-hanging air conditioner indoor unit 1 to metope It is spaced a distance between face, to guarantee positive constantly inlet wind.

In some embodiments of the utility model, air outlet 12 can be located at the front side bottom of casing 10.In order to reduce out Mould cost reduces die sinking difficulty, the uniform bar shaped air outlet that air outlet 12 can still maintain to extend transversely.Casing 10 also wraps The V-arrangement closure plate 15 that 14 lower end of plate in front is set is included, generates mixed flow to avoid air inlet air-flow and outlet air air-flow.

Further, under the driving effect of cross flow fan 21,22, the air-flow after heat exchange flows to interior through air outlet 12. Since forward downward is blown out air-flow at air outlet 12, certain negative pressure will form near air outlet 12.It is wall-mounted Air conditioner indoor unit 1 further includes deflector 41, and deflector 41 is set to the bottom of casing 10 and is located at the lower section of air outlet 12, and with Drainage gap 43 is formed between the bottom of casing 10, between allowing the indoor natural wind without heat exchange under the action of negative pressure through draining Gap 43 flows from the front to the back, to be sent to interior after mixing with the air-flow after the heat exchange flowed out through air outlet 12.As a result, not But the air output of wall-hanging air conditioner indoor unit 1 is increased, and the mixing wind sent out is more soft, is more intended to human normal Body-sensing index, improve the comfortable sexual experience of user.

No matter wall-hanging air conditioner indoor unit 1 is in operating status or shutdown status, and deflector 41 is in casing 10 always Outside, deflector 41 influences whether the appearance of entire wall-hanging air conditioner indoor unit 1, and therefore, the shape of deflector 41 is set It counts most important.For this purpose, deflector 41 is specifically designed to make it along perpendicular to preceding in some embodiments of the utility model It is in be tilted gradually downward from the transverse ends of casing 10 to the centre of casing 10 that the vertical cutting plane of rear direction, which cuts the longitudinal section, V-arrangement.Entire deflector 41 can appear similar to the V-type design of sport car empennage as a result, improve the texture of deflector 41 And feeling of high class, to improve the aesthetic effect of wall-hanging air conditioner indoor unit 1.

Specifically, in some embodiments, the monolith V-type plate body that deflector 41 can be integrally formed.In other realities It applies in example, the plane plate that deflector 41 can also be obliquely installed by two pieces, which is fixedly connected, to be composed, two pieces of plane plates The inside angle towards casing be obtuse angle.

Wall-hanging air conditioner indoor unit 1 may also include support frame 42, be fixedly connected on the outside of 10 bottom of casing, and be used for Supporting guide plate 41.

In some embodiments, deflector 41 can be fixed at the bottom of casing 10, at this point, deflector 41 and casing The drainage gap 43 formed between 10 bottoms is fixed and invariable.

In further embodiments, deflector 41 can also movably be set to the bottom of casing 10, at this point, deflector 41 The size in the drainage gap 43 formed between 10 bottom of casing is adjustable.Fig. 8 be according to the utility model another The schematic configuration diagram of the wall-hanging air conditioner indoor unit of embodiment.In these embodiments, wall-hanging air conditioner indoor unit 1 may also include Swing arm 44, first end are pivotably connected to support frame 42 by driving device 45, and second end is connected with deflector 41, with logical Swing arm 44 is overregulated relative to the position of support frame 42 to adjust position of the deflector 41 relative to casing 10, to adjust drainage The size in gap 43 and the air-out direction of air outlet 12, to adjust the air quantity of natural wind in the mixing wind that indoor unit is blown out, thus Adjust the supply air temperature of wall-hanging air conditioner indoor unit 1 and soft degree of blowing.

Specifically, the rotation of swing arm 44 can pass through remote controler intelligent control.Driving device 45 can be for an electricity The driving mechanism of machine, multiple train of reduction gears and several equipment gears, or there are two motors, central axis and several auxiliary for tool The driving mechanism of gear is helped, can also be the driving mechanism with motor He other suitable transmission parts.

Further, deflector 41 may include the top plate 411 towards casing 10 and the lower plywood 412 away from casing 10, Top plate 411 is connected with lower plywood 412, and top plate 411 is plastic part, and lower plywood 412 is metalwork, is guaranteeing deflector 41 Integral strength while alleviate the weight of deflector 41, to alleviate the load of driving device 45, ensure that deflector 41 being capable of smooth rotation reliable and stablely.

Specifically, can be connected by way of clamping between top plate 411 and lower plywood 412.The lower surface of top plate 411 It fits with the upper surface of lower plywood 412, can also pass through glue between the lower surface of top plate 411 and the upper surface of lower plywood 412 Glutinous mode is reinforced connecting.

In some embodiments of the utility model, wall-hanging air conditioner indoor unit 1 further includes gas sensor 51, fresh air dress Set 52, display light bar 53 and light bar control panel 54.

Gas sensor 51 is set on casing 10, for detecting the concentration of the carbon dioxide in indoor environment.

Aeration device 52 is set in casing 10, and has the fresh wind tube of connection outdoor environment and 10 inner space of casing, Controllably start operation after reaching preset value for the gas concentration lwevel in environment indoors, with outdoor new to indoor introducing Wind.Specifically, which can be that the critical value of air healthy health is usually recognized when gas concentration lwevel is higher than the preset value It is unsound for air environment；When gas concentration lwevel is lower than the preset value, it is generally recognized that air environment is healthy.When When indoor gas concentration lwevel is higher than the preset value for characterizing space health, aeration device 52 can controllably start automatically Operation, to indoor introducing fresh air；When indoor gas concentration lwevel is lower than the preset value for characterizing space health, fresh air Device 52 can controllably be automatically stopped operation.

Display light bar 53 is connected with light bar control panel 54, and light bar control panel 54 is connected with gas sensor 51, according to gas The gas concentration lwevel control display light bar 53 that body sensor 51 detects shows corresponding color.That is, when indoor When gas concentration lwevel difference, the color that display light bar 53 is shown is also different, can intuitively show current room by color as a result, Interior Air Quality.

Further, wall-hanging air conditioner indoor unit 1 further includes support mounting plate 55, is set in casing 10 and is adjacent to Positioned at the rear side of front panel 14.Gas sensor 51, display light bar 53 and light bar control panel 54 are installed in support mounting plate 55 On.Induction through-hole can be offered on front panel 14, gas sensor 51 is opposite with induction through-hole, to pass through induction through-hole sensing chamber Gas concentration lwevel in interior environment.The region corresponding with 53 front and back of display light bar of front panel 14 can be set to transparent.

In some embodiments of the utility model, wall-hanging air conditioner indoor unit 1 further includes voice interactive system 60, Fig. 9 It is the schematic block diagram according to the voice interactive system of the utility model one embodiment.Voice interactive system 60 may include Speech reception module 61, speech recognition module 62, speech centre control panel 63 and voice playing module 64.Speech reception module 61 For receiving the voice signal inputted from ambient enviroment.Speech recognition module 62 for identifying above-mentioned voice letter in the awake state Number, and generate corresponding phonetic order.Speech centre control panel 63 is used to wake up language when above-mentioned voice signal is wake-up signal Sound identification module 62, and corresponding control instruction and feedback letter are generated according to the phonetic order that the identification of speech recognition module 62 generates Breath.Voice playing module 64 is used to play corresponding voice messaging according to above-mentioned control instruction and above-mentioned feedback information.Upper predicate Sound signal not only may include that the simple voice such as simple unlatching, closing, refrigeration mode, heating mode, running temperature adjusts letter Number, it can also include other suitable complicated voice signals such as forecasting weather, requesting song.

Specifically, speech reception module 61 can be for the microphone on rear side of setting in front plate 14, voice playing module 64 The sound equipment of 14 rear side of plate in front is set, and microphone and sound equipment can be installed in support mounting plate 55.

It will be understood by those skilled in the art that unless otherwise specified, it is so-called in the utility model embodiment "upper", "lower", "top", "bottom", "inner", "outside", " cross ", "front", "rear" etc. are used to indicate that the term of orientation or positional relationship to be For on the basis of the real use state of wall-hanging air conditioner indoor unit 1, these terms are merely for convenience of describing and understand The technical solution of the utility model, rather than the device or component of indication or suggestion meaning must have a particular orientation, therefore It should not be understood as limiting the present invention.

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 is practical new The range of type is understood that and regards as to cover all such other variations or modifications.

Claims (10)

1. a kind of wall-hanging air conditioner indoor unit characterized by comprising

Casing has air inlet and the air outlet being laterally extended along the casing, is equipped with transversely side by side at the air outlet Two independent wind deflectors being arranged, each wind deflector is each configured to controllably pivot around the shaft of its own, to be used for The open and-shut mode and/or air-out direction for adjusting outlet air corresponding with the wind deflector region of the air outlet, lead described in two The shaft of aerofoil is upwardly extended from the transverse ends of the casing to the intermediate, inclined of the casing respectively, so that described in two The shaft of wind deflector is formed perpendicular to the projection in perpendicular in the front-back direction from the transverse ends of the casing to described The centre of casing gradually acclivitous inverted V-shaped；And

Two independent cross flow fans, are transversely arranged side by side in the casing, and each cross flow fan is each configured to It is controllably rotated around the shaft of its own, the shaft of two cross flow fans is respectively from the transverse ends of the casing to described The intermediate, inclined of casing extends forward, so that the projection of the shaft of two cross flow fans in the horizontal plane is formed by described The V-arrangement that the transverse ends of casing gradually turn forward to the centre of the casing.

2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that further include:

Evaporator is located on two cross flow fans, and the first heat exchanging segment including being sequentially connected from the front to the back, second Heat exchanging segment and third heat exchanging segment, wherein

The third heat exchanging segment be in from the transverse ends of the casing thereto between gradually to deviate from the cross flow fan outside Direction tilts the V-arrangement heat exchanging segment extended or gradually to the curved surface to the convexly curved extension of lateral direction away from the cross flow fan Heat exchanging segment.

3. wall-hanging air conditioner indoor unit according to claim 2, which is characterized in that

The third heat exchanging segment is in the front side of two cross flow fans, and including respectively from the transverse ends of the casing to Gradually turn forward two heat exchange sub-segments of extension among it, the tilt angle of two sub-segments that exchange heat respectively with two The tilt angle of the shaft of the cross flow fan is consistent.

4. wall-hanging air conditioner indoor unit according to claim 2, which is characterized in that

First heat exchanging segment be in the cross flow fan rear side or rear upside, and first heat exchanging segment is that plane exchanges heat Section, to form a triangle space between first heat exchanging segment and two cross flow fans.

5. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that

Each wind deflector is the leptosomatic plate extended along its rotor shaft direction, and two wind deflectors form tip V-arrangement upward；And

Each wind deflector is the surface plate that extension is tilted upward from rear side edge to its forward edge, or, each institute Stating wind deflector is the curved surface upwardly extended from rear side edge to its forward edge along curvature raised downward or upward Plate.

6. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that

The casing includes the front panel for being used to form its front, and the front panel is in along the cross section that horizontal plane section goes out By the casing transverse ends thereto between the V-arrangement that gradually turns forward.

7. wall-hanging air conditioner indoor unit according to claim 6, which is characterized in that

The front panel includes vertical placement and symmetrically arranged two plate bodys, and each plate body is located at institute by its own The first end for stating casing lateral ends, which turns forward, tiltedly extends to the second end being located in the middle part of the casing of its own；

The second end of two plate bodys is fixedly connected or two plate bodys are integrally formed；And

It is perpendicular that the adjoiner of the second end of two plate bodys is located at extending along the longitudinal direction for the wall-hanging air conditioner indoor unit Directly divide equally in face.

8. wall-hanging air conditioner indoor unit according to claim 6, which is characterized in that

Two wind deflectors are also configured to make two when two wind deflectors are in the state for closing the air outlet The forward edge of a wind deflector and the bottom margin of the front panel are adjacent, and shape is consistent；And/or

The air inlet is formed in the top of the casing, the top edge of the forward edge of the air inlet and the front panel It is adjacent.

9. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that

The air outlet is located at the front side bottom of the casing；And

The wall-hanging air conditioner indoor unit further includes deflector, is set to the bottom of the casing and is located at the air outlet Lower section, and drainage gap is formed between the bottom of the casing, to allow the indoor natural wind without heat exchange through the drainage Gap is flowed from the front to the back, to be sent to interior after mixing with the air-flow after the heat exchange flowed out through the air outlet.

10. wall-hanging air conditioner indoor unit according to claim 9, which is characterized in that

It is in by lateral the two of the casing that the longitudinal section is cut on the edge of the deflector, which perpendicular to vertical cutting plane in the front-back direction, It holds to the centre of the casing inclined V-arrangement gradually downward.