CN219868151U - Hanging type air conditioner indoor unit - Google Patents

Abstract

The utility model provides a hanging type air conditioner indoor unit, which comprises: the outer cover comprises a first outer cover front plate, a first outer cover side plate and a second outer cover side plate which are arranged on the side parts of the outer cover, wherein the first outer cover side plate and the second outer cover side plate are arranged oppositely, the first outer cover side plate and the second outer cover side plate are respectively connected to the two ends of the first outer cover front plate, and the outer cover is an integral piece; the panel is detachably connected to the side part of the outer cover, is arranged below the front plate of the first outer cover and is connected with the bottom end of the front plate of the first outer cover, and is positioned above the heat exchange air outlet; the panel and the outer cover define a first air channel which is communicated with the heat exchange air channel, and a first air outlet which is communicated with the first air channel is arranged on the panel; the first outer cover side plate and the second outer cover side plate are respectively positioned at two opposite side ends of the first air duct; the first outer cover side plate and the second outer cover side plate are provided with the second air outlet, and the second air outlet is opposite to and communicated with the first air duct, so that the panel and the outer cover are two pieces, and the workload of installation can be reduced.

Description

Hanging type air conditioner indoor unit

Technical Field

The utility model belongs to the technical field of air conditioners, and particularly relates to a hanging type air conditioner indoor unit.

Background

At present, the indoor unit of the hanging air conditioner is generally arranged on a wall body or other supporting structures, the indoor unit of the hanging air conditioner generally comprises a shell, the length direction of the shell is generally arranged along the horizontal direction, a strip-shaped heat exchange air outlet which is arranged along the length direction of the shell is generally arranged on the shell, a heat exchange air inlet is further formed in the shell, a heat exchanger and a heat exchange fan are arranged in the shell, and indoor air enters the shell through the heat exchange air inlet and flows out of the indoor air outlet after exchanging heat with the heat exchanger.

Under the general circumstances, the heat exchange air outlet sets up in the front lower part of casing to, generally, only set up the heat exchange air outlet on the casing and make the indoor set of air conditioner can only be at its front side air-out, but this kind of air-out mode is more monotonous, is difficult to hold user's requirement to multi-direction air-out, consequently need set up a plurality of air outlets except the heat exchange air outlet, then need communicate other air outlets and heat exchange wind channel for the air outlet can normally air-out. In order to reduce the air outlet pressure, a better air outlet path needs to be designed to enable air to be smoothly discharged, so the utility model provides an air conditioner indoor unit.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

To this end, according to an embodiment of the present disclosure, there is provided a hanging type air conditioner indoor unit including:

a housing, comprising:

the heat exchange device comprises an outer cover, wherein a heat exchange air channel is arranged in the outer cover, and a heat exchange air inlet and a heat exchange air outlet which are communicated with the heat exchange air channel are arranged on the outer cover;

the outer cover comprises a first outer cover front plate, a first outer cover side plate and a second outer cover side plate which are arranged on the side parts of the outer cover, wherein the first outer cover side plate and the second outer cover side plate are arranged opposite to each other, the first outer cover side plate and the second outer cover side plate are respectively connected to the two ends of the first outer cover front plate, and the outer cover is an integral piece;

the panel is detachably connected to the side part of the outer cover, is arranged below the front plate of the first outer cover and is connected with the bottom end of the front plate of the first outer cover, and is positioned above the heat exchange air outlet;

the panel and the outer cover define a first air duct positioned between the panel and the outer cover, the first air duct is communicated with the heat exchange air duct, and a first air outlet communicated with the first air duct is arranged on the panel;

the first outer cover side plate and the second outer cover side plate are respectively positioned at two opposite side ends of the first air duct; the first outer cover side plate and the second outer cover side plate are provided with second air outlets which are opposite to and communicated with the first air channel.

The first air outlet is formed in the panel, the second air outlet is formed in the first outer cover side plate and the second outer cover side plate, three-face air outlet of the air conditioner indoor unit can be guaranteed, a novel air outlet mode is provided for a user, the air outlet quantity is increased, all directions are provided with air senses, the air outlet position is prevented from limiting the installation of the air conditioner indoor unit, and the first outer cover side plate and the second outer cover side plate can be arranged close to a wall; set up dustcoat as an organic whole piece and panel and dustcoat can dismantle the connection for both are two, can reduce the work load of installation, and can dismantle the panel from the dustcoat and carry out the deashing to the panel inboard and handle, guarantee the cleanliness of air-out.

According to the embodiment of the disclosure, the first air outlet space located at the inner side of the first outer cover side plate and the second air outlet space located at the inner side of the second outer cover are arranged in the outer cover, the second air outlet on the first outer cover side plate is communicated with the first air duct through the first air outlet space, the second air outlet on the second outer cover side plate is communicated with the first air duct through the second air outlet space, the first air outlet space and the second air outlet space are arranged, the area of the second air outlet can be conveniently increased, and the arrangement area of the second air outlet is limited to the end part of the first air duct.

According to the embodiment of the disclosure, the first panel includes a first middle panel, the first panel is further including connecting two first extension boards of first middle panel both sides end, two first extension boards are located respectively first air-out space with the second air-out space is kept away from one side of first wind channel, first air outlet is located on the first middle panel, set up first extension board and be located first air-out space with the second air-out space is kept away from one side of first wind channel for the intersection of first extension board and shell is located the both sides end of dustcoat, can increase the aesthetic property of panel.

According to an embodiment of the present disclosure, further comprising:

the first condensation preventing piece is arranged on the inner side of the first middle panel, and the first condensation preventing piece is provided with an air passing port matched with the first air outlet, so that the first middle panel can be prevented from condensation.

According to the embodiment of the disclosure, the first air duct includes a communication air duct located in the middle of the first air duct, the first air duct further includes a diversion air duct connected with the communication air duct, the diversion air duct includes a first diversion air duct and a second diversion air duct, the first diversion air duct and the second diversion air duct are respectively connected with two ends of the communication air duct, which are oppositely arranged, the first diversion air duct is located on one side of the communication air duct, which is close to the first outer cover side plate, the second diversion air duct is located on one side of the communication air duct, which is close to the second outer cover side plate, and the first diversion air duct and the second diversion air duct are arranged, so that indoor air can be diverted to the second air outlet.

According to the embodiment of the disclosure, the first air duct is provided with an air duct top wall, the air duct top wall comprises a first top wall arranged on one side of the first air duct away from the panel and a second top wall arranged on one side of the first air duct close to the panel, the height of the first top wall in the vertical direction is gradually increased from one end of the first top wall away from the panel to one end of the first top wall close to the panel.

According to the embodiment of the disclosure, the first air duct is provided with an air duct bottom wall, the air duct bottom wall comprises a first bottom wall arranged on one side of the first air duct away from the panel and a second bottom wall arranged on one side of the first air duct close to the panel, an air duct communication port for communicating the first air duct with the heat exchange air duct is arranged on the first bottom wall, and the air duct communication port is arranged to be capable of communicating the first air duct with the heat exchange air duct.

According to the embodiment of the disclosure, the second bottom wall is obliquely arranged, and one end, connected with the panel, of the second bottom wall is the top end of the second bottom wall.

According to an embodiment of the present disclosure, further comprising:

the baffle is rotationally connected in wind channel intercommunication mouth department sets up the baffle and can conveniently restrict wind channel intercommunication mouth.

According to an embodiment of the present disclosure, further comprising:

the air deflector is rotationally connected with the heat exchange air outlet to open or close the heat exchange air outlet;

when the air deflector closes the heat exchange air outlet, the top end of the air deflector is positioned at the outer side of the second bottom wall, and the inner wall of the air deflector abuts against the outer wall of the second bottom wall.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of an indoor unit of an air conditioner according to an embodiment of the present disclosure;

fig. 2 is a partial perspective view of an air conditioner indoor unit according to an embodiment of the present disclosure;

fig. 3 is a cross-sectional view of an air conditioner indoor unit according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is an exploded view of an indoor unit of an air conditioner according to an embodiment of the present disclosure;

FIG. 6 is a partial enlarged view at B in FIG. 5;

FIG. 7 is an enlarged view of a portion of FIG. 5 at C;

fig. 8 is a partial perspective view of another view of an air conditioning indoor unit according to an embodiment of the present disclosure;

fig. 9 is a cross-sectional view of an air conditioner indoor unit according to another view angle of an embodiment of the present disclosure;

fig. 10 is a partial enlarged view at D in fig. 9;

fig. 11 is a perspective view of another view of an air conditioner indoor unit according to an embodiment of the present disclosure;

FIG. 12 is a cross-sectional view of an air conditioner indoor unit air deflector opening a heat exchange air outlet according to an embodiment of the present disclosure;

FIG. 13 is an enlarged view of a portion of FIG. 12 at E;

fig. 14 is a cross-sectional view of an air conditioner indoor unit air guide plate closing a heat exchange air outlet according to an embodiment of the present disclosure;

fig. 15 is a perspective view of another view of an indoor unit of an air conditioner according to an embodiment of the present disclosure;

fig. 16 is a cross-sectional view of an air conditioner indoor unit according to another view angle of an embodiment of the present disclosure;

fig. 17 is an exploded view of an air conditioning indoor unit according to another view angle of an embodiment of the present disclosure;

fig. 18 is an exploded view of an air conditioning indoor unit according to an embodiment of the present disclosure at another perspective;

fig. 19 is a partial enlarged view of F in fig. 18;

fig. 20 is a partial structure view of an indoor unit of an air conditioner according to an embodiment of the present disclosure.

In the above figures: a housing 1; a heat exchange air inlet 11; a heat exchange air outlet 12; a heat exchange air duct 13; a housing 14; a first housing side plate 141; a second housing side plate 142; a second air outlet 143; the first air outlet space 144; a second air outlet space 145; a first housing front plate 146; a second housing front plate 147; a support plate 1471; a first support plate 14711; a second support plate 14712; a first boss 1472; a second boss 1473; a housing top plate 148; a panel 15; a first panel 151; a first air outlet 1511; a first middle panel 1512; a first extension plate 1513; a first divider plate 1514; first recess 15141; a second recess 15142; first plug portion 1515; a second panel 152; a second middle panel 1521; a second extension plate 1522; a second mating portion 1523; a first air duct 16; a flared section 161; an extension 162; a communication air duct 163; a diversion tunnel 164; a first flow-directing air duct 1641; a second flow-directing air duct 1642; an air duct bottom wall 165; first bottom wall 1651; second bottom wall 1652; an air duct top wall 166; first top wall 1661; second top wall 1662; a deflector 17; an air duct communication port 18; an air deflector 21; a baffle 22; an indoor fan 24.

Detailed Description

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

The present utility model proposes an air conditioner indoor unit, and the air conditioner indoor unit is described below with reference to fig. 1 to 20. The air conditioner indoor unit is an indoor part of the air conditioner, and the air conditioner further comprises an air conditioner outdoor unit.

Referring to fig. 1-3, the indoor unit of the air conditioner comprises a casing 1, wherein a heat exchange air inlet 11 and a heat exchange air outlet 12 are arranged on the casing 1, a heat exchange air duct 13 is further arranged in the casing 1, and the heat exchange air inlet 11 and the heat exchange air outlet 12 are communicated with the heat exchange air duct.

The indoor unit of the air conditioner further comprises an indoor heat exchanger and an indoor fan 24, wherein the indoor heat exchanger is arranged in the shell 1 and in the heat exchange air duct 13, and the indoor heat exchanger is arranged on the inner side of the heat exchange air inlet. The indoor fan is arranged in the shell 1 and in the heat exchange air duct 13, and the indoor fan is arranged on one side of the indoor heat exchanger away from the heat exchange air inlet 11.

When the indoor fan is operated, under the drive of the indoor fan, indoor air enters the heat exchange air duct 13 through the heat exchange air inlet 11, and indoor air flows to the indoor heat exchanger to exchange heat with the indoor heat exchanger, and the indoor air after heat exchange can be discharged out of the heat exchange air duct 13 through the heat exchange air outlet 12.

The indoor unit of the air conditioner can be a hanging machine hung on a wall body or other structures. The heat exchange air inlet 11 is arranged at the top of the shell 1, and the heat exchange air outlet 12 is arranged at the front lower part of the shell.

The outdoor unit of the air conditioner comprises an outdoor shell, an outdoor air inlet and an outdoor air outlet are arranged on the outdoor shell, an outdoor air channel is arranged in the outdoor shell, and the outdoor air channel is communicated with the outdoor air inlet and the outdoor air outlet.

The outdoor unit of the air conditioner further comprises an indoor heat exchanger and an outdoor fan, the outdoor heat exchanger is arranged in the outdoor machine shell and in the outdoor air channel, the outdoor heat exchanger is arranged on the inner side of the outdoor air inlet, the outdoor fan is arranged in the outdoor machine shell and in the outdoor air channel, and the outdoor fan is arranged on one side, far away from the outdoor air inlet, of the outdoor heat exchanger.

When the outdoor fan is operated, outdoor air enters the outdoor air channel through the outdoor air inlet under the drive of the outdoor fan, and the outdoor air flows to the outdoor heat exchanger to exchange heat with the outdoor heat exchanger, so that the heat-exchanged outdoor air can be discharged out of the outdoor air channel through the outdoor air outlet.

The air conditioner further includes a compressor and an expansion valve. The compressor is arranged in the outdoor shell.

The indoor heat exchanger and the outdoor heat exchanger function as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater of a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler of a cooling mode.

The air conditioner performs a refrigerating cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies a refrigerant to the air that has been conditioned and heat exchanged.

The compressor compresses refrigerant gas in a low-temperature and low-pressure state and discharges refrigerant gas in a high-temperature and high-pressure state. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner may adjust the temperature of the indoor space throughout the cycle.

Referring to fig. 1-3, the casing 1 includes a housing 14, wherein a heat exchange air inlet 11 and a heat exchange air outlet 12 are disposed on the housing 14, and a heat exchange air duct 13 is disposed in the housing.

The outer cover 14 comprises an outer cover top plate 148 arranged at the top of the outer cover, a heat exchange air inlet 11 is arranged on the outer cover top plate 148, and an air inlet grille can be arranged at the heat exchange air inlet.

Referring to fig. 1 to 3, the housing 14 includes a first housing side plate 141 and a second housing side plate 142, wherein the first housing side plate 141 and the second housing side plate 142 are provided at the side of the housing, and the second housing side plate 142 and the first housing side plate 141 are disposed opposite to each other.

The chassis 1 further comprises a panel 15, wherein. The panel 15 is connected to the side of the housing, the panel being removably connected to the housing, the panel 15 and the housing 14 defining a first air duct 16 therebetween, the first air duct 16 being in communication with the heat exchange air duct 13.

The panel may be integral with the housing. Of course, the panel may also be detachably connected to the side of the housing, and the housing may be a single piece when the panel is detachably connected to the housing.

When the panel is detachably connected to the side part of the outer cover, the panel is detachably connected with the outer cover through the connecting part on the panel and the connecting part on the outer cover, wherein the connecting part on the panel is arranged on the inner side of the panel, and the connecting part on the outer cover is matched with the connecting part on the panel. Specifically, be equipped with grafting portion on the panel, grafting portion is kept away from the draw-in groove of panel, is equipped with the card on the dustcoat protruding, and the card protruding card is established in the draw-in groove.

When the panel is detachably connected to the outer cover, the top end and the bottom end of the panel are propped against the outer cover, and the problem that gaps are generated at the connecting positions of the top end and the bottom end of the panel to influence the appearance is avoided.

Referring to fig. 2-4, a first air outlet 1511 is disposed on the panel 15 and is in communication with the first air duct, and the panel is located above the heat exchange air outlet, so that the first air outlet is located above the heat exchange air outlet. The first air outlet 1511 may have a plurality of air outlets.

The first outer cover side plate 141 and the second outer cover side plate 142 are respectively located at two ends of the first air channel opposite to each other, and the first outer cover side plate 141 and the second outer cover side plate are provided with a second air outlet 143 which is opposite to and communicated with the first air channel.

Wherein, first wind channel includes flaring section 161 and extension 162, and wherein, flaring section 161 locates the one side that the panel was kept away from to first wind channel, and the opening of flaring section is towards the panel, and the extension is located the one side that the first wind channel is close to the panel, and the extension is connected in the one side that the flaring section is close to the panel, sets up flaring section and sets up the opening of flaring section towards the panel for first wind channel has the diffusion effect, makes the air conditioner wind that gets into first wind channel blow off smoothly.

The opening of the flaring section gradually increases from one end of the flaring section away from the panel to one end of the flaring section close to the panel.

Referring to fig. 2-4, the bottom of the extension section is provided with a baffle 17 connected to the bottom end of the panel, the baffle is obliquely arranged, and the top end of the baffle is one end of the baffle connected with the panel, and the baffle is obliquely arranged at the bottom end of the panel, so that vortex can be avoided, and air can be guided to the panel.

In the vertical direction, the top of guide plate is located the flaring section and keeps away from the below of panel one end, can avoid getting into the wind in first wind channel and be sheltered from by the guide plate.

The included angle between the connecting line of the top end of the guide plate and one end of the flaring section far away from the panel and the horizontal line is more than or equal to 0.5 degrees, so that the wind entering the first air channel can be better prevented from being shielded by the guide plate. The included angle between the connecting line of the top end of the guide plate and the end of the flaring section far away from the panel and the horizontal line can be represented by a.

Referring to fig. 5, the first air duct 16 includes a communication air duct 163 located in the middle thereof, the first air duct further includes a guide air duct 164 connected to the communication air duct, the guide air duct includes a first guide air duct 1641 and a second guide air duct 1642, the first guide air duct and the second guide air duct are respectively connected to two ends of the communication air duct, which are oppositely disposed, the first guide air duct is located on one side of the communication air duct near the first housing side plate, and the second guide air duct is located on one side of the communication air duct near the second housing side plate. The first guide air channel and the second guide air channel are arranged, so that indoor air can be guided to the second air outlet.

Referring to fig. 6-7, a first air outlet space 144 located inside the first housing side plate and a second air outlet space 145 located inside the second housing are provided in the housing, the second air outlet on the first housing side plate is communicated with the first air duct through the first air outlet space, the second air outlet on the second housing side plate is communicated with the first air duct through the second air outlet space, specifically, the second air outlet on the first housing side plate is communicated with the first air guide duct through the first air outlet space, the second air outlet on the second housing side plate is communicated with the second air guide duct through the second air outlet space, and the first air outlet space and the second air outlet space are provided, so that the area of the second air outlet can be conveniently increased, and the setting area of the second air outlet is limited to the end part of the first air duct.

Referring to fig. 5, the panel 15 includes a first middle panel 1512 located at a side of the extension section away from the flaring section and two first extension plates 1513 connected to both side ends of the first middle panel, the two first extension plates are located at a side of the first air outlet space and the second air outlet space away from the first air duct, respectively, and the first air outlet is located on the first middle panel 152. The first extension plate is arranged on one side, far away from the first air duct, of the first air outlet space and the second air outlet space, so that the junction of the first extension plate and the shell is arranged at two side ends of the outer cover, and the attractiveness of the panel can be improved.

Referring to fig. 8, when the panel is detachably connected to the side of the housing, the housing 14 further includes a first housing front plate 146 located at the side of the housing, the inner side of the first housing front plate 146 is a heat exchanging space, the first housing front plate is located above the panel, the extension section has an extension section top wall located at the top thereof, and the top of the extension section is connected to the bottom end of the first housing front plate, which may also be described as that the panel is located below the first housing front plate and connected to the bottom end of the first housing front plate, and the housing may be an integral piece, such that the first housing front plate, the first housing side plate, and the second housing side plate are an integral piece. Set up dustcoat as an organic whole piece and panel and dustcoat can dismantle the connection for both are two, can reduce the work load of installation, and can dismantle the panel from the dustcoat and carry out the deashing to the panel inboard and handle, guarantee the cleanliness of air-out.

The outer surface of the panel can be flush with the outer surface of the front plate of the first housing, so that the appearance of the shell is attractive.

Referring to fig. 11-14, the indoor unit of the air conditioner further includes an air deflector 21, the air deflector 21 is rotatably connected to the casing 1, the air deflector 21 is rotatably connected to the heat exchange air outlet to open or close the heat exchange air outlet 12, when the air deflector closes the heat exchange air outlet, the top end of the air deflector is located at the outer side of the air deflector, and the inner wall of the air deflector abuts against the outer wall of the air deflector.

The intersection of heat transfer wind channel and first wind channel is equipped with wind channel intercommunication mouth 18, sets up wind channel intercommunication mouth and can communicate first wind channel and heat transfer wind channel, and the air conditioning indoor unit still includes baffle 22, and the baffle rotates to be connected in wind channel intercommunication mouth department, sets up the baffle and can conveniently restrict wind channel intercommunication mouth, and the baffle can be opened or be closed or the wind channel intercommunication mouth is sheltered from partly.

The baffle has first position, the baffle is in the middle part of the wind channel intercommunication mouth when first position, and the baffle shelters from the area of wind channel intercommunication mouth the biggest, the baffle is close to the one end that the heat transfer air outlet and wind channel intercommunication mouth are close to the heat transfer air outlet and have the interval, the one end that the heat transfer air outlet was kept away from to the baffle has the interval with the one end that the heat transfer air outlet was kept away from to the wind channel intercommunication mouth, can divide into two-way when making the air in the heat transfer wind channel blow to baffle department, one of them flows to the baffle one side that the baffle is close to first wind channel then flows to heat transfer air outlet department from the one end that the baffle is close to the heat transfer air outlet department, and the other one flows to the baffle one side that the baffle is kept away from first wind channel and flows to heat transfer air outlet department, make the both sides of baffle all have the indoor air to flow through, the problem of easy formation comdenstion water that leads to when avoiding the baffle to seal the vent completely.

When the baffle is at the first position, the air guide plate can open the heat exchange air inlet, so that indoor air flows out from the heat exchange air inlet.

Referring to fig. 9-10, the bottom of the first air duct is provided with an air duct bottom wall 165, which includes a first bottom wall 1651 and a second bottom wall 1652, where the first bottom wall is disposed at an end of the bottom of the first air duct away from the panel, and the second bottom wall is disposed at an end of the bottom of the first air duct near the panel.

The second diapire slope sets up, and the one end of second diapire connection panel is the top of second diapire, and when the aviation baffle closed heat transfer air outlet, the top of aviation baffle is located the outside of second diapire and the inner wall of aviation baffle offsets with the outer wall of second diapire, and wherein, second wind channel diapire can be the guide plate.

The air duct communication port is formed in the first bottom wall, and when the baffle is in the first position, the baffle is arranged in parallel with the first bottom wall, so that the first position of the baffle can be conveniently controlled.

The baffle is located one side that first diapire kept away from first wind channel, and when the baffle was in the first position, the baffle had the interval with first diapire, can make between baffle and the first diapire form a wind passageway, make things convenient for the air to pass through, the effect of preventing the condensation of improvement that can be higher.

Wherein, the one end that the wind channel intercommunication mouth is close to the heat transfer air outlet is the intercommunication mouth first end, and the baffle has the second position, and when the baffle was in the second position, the heat transfer air outlet was closed to the aviation baffle, and the wind channel intercommunication mouth is opened to the baffle, and the bottom of baffle offsets with the inner wall of aviation baffle, and the baffle is rotatory and the top of baffle is its one end that is close to the intercommunication mouth first end around its top, sets up the second position, avoids the baffle to form blocking to the air that gets into first wind channel from the heat transfer wind channel.

When the baffle is at the second position, the inner wall of the air deflector is propped against the outer wall of the air deflector.

The inner wall of the air deflector can be provided with a first connecting piece, the end part of the baffle can be provided with a second connecting piece, when the baffle is in the second position, the first connecting piece is connected with the second connecting piece, wherein one of the first connecting piece and the second connecting piece is a magnet, the other is an iron sheet, and the baffle is conveniently fixed at the second position.

The air conditioner indoor unit further comprises a driving mechanism, the driving mechanism is connected with the baffle, and the driving mechanism drives the baffle to rotate so as to open or close the air duct communication port.

One end of the air channel communication port is aligned with the heat exchange air outlet, and the other end of the air channel communication port is positioned at the inner side of the heat exchange air outlet.

An air duct air outlet positioned at one side of the air duct communication opening is arranged between the heat exchange air duct and the heat exchange air outlet, and two ends of the air duct air outlet are aligned with two ends of the air duct communication opening.

When the first air duct comprises a communicating air duct and a diversion air duct, the air duct communicating opening is arranged at the bottom of the communicating air duct.

The first air duct has an air duct top wall 166 provided at a top thereof, the air duct top wall including a first top wall 1661 provided at a side of the first air duct away from the panel and a second top wall 1662 provided at a side of the first air duct near the panel, from one end of the first top wall away from the panel to one end of the first top wall near the panel, the height of the first top wall in a vertical direction being gradually increased.

The first bottom wall can be horizontally arranged or obliquely arranged, and when the first air duct bottom wall is horizontally arranged or obliquely arranged, the first bottom wall and the first top form a flaring section of the first air duct.

The inner side of the first middle panel is provided with a first condensation preventing piece, and the first condensation preventing piece is provided with an air passage matched with the first air outlet.

The first outer cover side plate and the second outer cover side plate are provided with a fourth air outlet which is communicated with the first air duct, and the second air outlet is arranged on the inner side of the fourth air outlet. The distance between one end of the fourth air outlet close to the panel side and the front panel of the panel is greater than the thickness of the panel and the thickness of the first condensation preventing piece, so that the first condensation preventing piece cannot leak out from the fourth air outlet, and the first condensation preventing piece cannot block the fourth air outlet.

The baffle still has the third position, and when the baffle was in the third position, the heat transfer air outlet was opened to the aviation baffle, and the baffle stretches out the heat transfer air outlet, and aviation baffle and baffle form the wind-guiding passageway that is located between the two, can increase the distance of wind-guiding for the wind that blows out from the wind-guiding passageway can blow farther, accelerate the circulation of indoor air.

Because baffle and deep bead homoenergetic are rotatory for the wind-guiding passageway also can rotate, makes the air-out wind direction of wind-guiding passageway not lead to, the multidirectional long-distance air supply of orientation that can be better.

Example two

The present embodiment is based on the structure in the first embodiment, and is different from the first embodiment in the cover.

15-20, the housing includes a second housing front panel disposed on a side thereof; the first housing side plate and the second housing side plate are respectively connected to two ends of the second housing front plate.

Referring to fig. 15, the panel is connected to a side portion of the housing and is disposed on an outer side of the front plate of the second housing, and the panel includes a first panel 151 and a second panel 152, wherein the first panel is detachably connected to the housing, and the first panel and the housing define a first air duct therebetween, and a first air outlet communicated with the first air duct is disposed on the first panel.

The second panel is arranged above the first panel and is detachably connected with the first panel, and the second panel is detachably connected with the outer cover. The setting panel includes first panel and the second panel of being connected can be dismantled with the dustcoat, conveniently dismantles, can clear up the inboard dust of first panel, and can clear up the dust of heat exchange air intake department.

Referring to fig. 17, the first panel further includes a first partition 1514 connected to the top end of the first middle panel, the first partition 1514 is disposed at an included angle with the first middle panel, and an opening of the included angle faces the inner side of the first middle panel, the second panel is disposed above the first partition 1514, and the first partition is disposed to form a relatively closed first air channel, so that air is prevented from overflowing.

Parameter diagram 16, the dustcoat is including locating the inboard second dustcoat front bezel 147 of panel, and the tip that first division board kept away from first well panel offsets with the second dustcoat front bezel, is equipped with backup pad 1471 on the second dustcoat front bezel, and in the backup pad was located to first division board, set up the backup pad and can support first division board for the backup pad can support first panel, guarantees the stability of first panel.

Referring to fig. 18-20, a first protrusion 1472 is disposed on the second housing front plate, a first recess 15141 adapted to the first protrusion is disposed on the first partition plate, the first recess abuts against the first protrusion, the support plate 1471 includes a first support plate 14711, the first support plate is disposed on a side of the first protrusion near the panel, and the first recess is disposed to enable the first partition plate to adapt to the housing structure.

Referring to fig. 18-20, the second housing front plate is provided with two second protrusions 1473 located at two sides of the first protrusion, the first partition plate is provided with second concave portions 15142 adapted to the second protrusions, the support plate further includes two second support plates 14712 disposed at two sides of the first support plate, the two second protrusions are disposed at two second support plates respectively, and the second concave portions are disposed to enable the first partition plate to adapt to the housing structure.

Referring to fig. 17, the second panel further includes a second middle panel 1521 disposed in the middle thereof, the second middle panel is disposed above the first middle panel, the second panel further includes two second extension plates 1522 connected to both side ends of the second middle panel, the two second extension plates are respectively disposed at a side of the first air outlet space and the second air outlet space away from the first air duct, and the second extension is disposed above the first extension plates, so that the appearance is attractive.

Referring to fig. 18-20, the panel includes a first plugging portion and a second plugging portion, a first card slot is provided on the first plugging portion, a second card slot is provided on the second plugging portion, a first card protrusion adapted to the first card slot is provided on the outer cover, a second card protrusion adapted to the second card slot is provided on the outer cover, wherein the first plugging portion 1515 is connected to the inner side of the first panel, the second plugging portion 1523 is connected to the inner side of the second panel, and the first card protrusion and the second card protrusion are disposed on the outer wall of the front plate of the second outer cover. Wherein, first draw-in groove and second draw-in groove can be equipped with two respectively, and first card protruding and second card protruding also are equipped with two respectively.

The outer cover is provided with a third air outlet, the third air outlet is arranged above the heat exchange air outlet and below the first panel, and the third air outlet is communicated with the heat exchange air channel through the first air channel.

The housing further comprises a third housing front plate arranged below the first panel, the third housing front plate is arranged above the heat exchange air outlet, and the third air outlet is arranged on the third housing front plate.

The indoor unit of the air conditioner can further comprise a filter screen (not shown), the filter screen can be inserted in the shell and positioned on the inner side of the heat exchange air inlet 11, the filter screen can filter indoor air entering the heat exchange air duct 13 from the heat exchange air inlet 11, impurities such as dust are prevented from entering the heat exchange air duct along with the indoor air, the impurities such as dust are prevented from being deposited at the indoor heat exchanger, the indoor heat exchanger is prevented from being polluted by the impurities such as dust, the heat exchange effect of the indoor heat exchanger is prevented from being influenced, the cleaning times of the indoor heat exchanger can be reduced, the service life of the indoor heat exchanger is prolonged, and the use cost is saved.

The first panel and the second panel that can dismantle the connection are set up, can dismantle first panel and second panel from the dustcoat, can dismantle the filter screen, can install the filter screen after having accomplished the filter screen cleaning again, make things convenient for the cleanness of filter screen.

The filter screen can include the filter screen frame and locate the screen body on the screen frame, in order to improve the fastness of filter screen, the filter screen still is including locating the filter screen rib in the filter screen frame, can improve the stability of filter screen, in order to be convenient for install and in order to make the formation of filter screen adapt to the shape that the air inlet panel set up heat transfer air intake department, the filter screen has certain elasticity.

In order to facilitate the installation and the disassembly, the filter screen also comprises a filter screen handle arranged on the outer frame of the filter screen.

In order to be convenient for accurately installing the filter screen at the heat exchange air inlet, a filter screen guide groove can be formed in the shell, two opposite ends of the filter screen are arranged in the filter screen guide groove, and the filter screen is pushed and pulled to enable the filter screen to move along the guide groove to install the filter screen at the heat exchange air inlet or to be detached from the outer cover.

Example III

The difference between the present embodiment and the second embodiment is that the outer cover and the indoor unit of the air conditioner further include a fresh air module.

The fresh air module is used for introducing outdoor fresh air into a room, so that the indoor air quality can be improved, and a fresh air outlet is formed in the outer cover.

The new trend module includes new trend shell and new trend fan, and wherein, in the casing was located to new trend shell, be equipped with new trend fan chamber in the new trend shell, and new trend fan is located new trend fan intracavity, and new trend fan chamber and outdoor and new trend air outlet intercommunication.

When the fresh air fan operates, the fresh air fan drives outdoor fresh air to enter the fresh air fan cavity, and the fresh air in the fresh air fan cavity flows out from the fresh air outlet.

Wherein, on the dustcoat was located to the new trend air outlet, the position that specific new trend air outlet set up made new trend and indoor wind not take place to mix, or, the position that new trend air outlet set up can make new trend and the indoor air outlet of air conditioner indoor set take place to mix, can avoid the outdoor wind of introducing and the too big user experience subalternation problem that leads to of indoor wind temperature difference.

In the utility model, the first air outlet is arranged on the panel, the second air outlet is arranged on the first outer cover side plate and the second outer cover side plate, three-face air outlet of the air conditioner indoor unit can be ensured, a novel air outlet mode is provided for a user, the air outlet quantity is increased, all directions have air sense, the air outlet position is prevented from limiting the installation of the air conditioner indoor unit, and the first outer cover side plate and the second outer cover side plate can be arranged by being attached to a wall; set up dustcoat as an organic whole piece and panel and dustcoat can dismantle the connection for both are two, can reduce the work load of installation, and can dismantle the panel from the dustcoat and carry out the deashing to the panel inboard and handle, guarantee the cleanliness of air-out.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A hanging air conditioner indoor unit comprising:

a housing, comprising:

the heat exchange device comprises an outer cover, wherein a heat exchange air channel is arranged in the outer cover, and a heat exchange air inlet and a heat exchange air outlet which are communicated with the heat exchange air channel are arranged on the outer cover;

the outer cover comprises a first outer cover front plate, a first outer cover side plate and a second outer cover side plate which are arranged on the side parts of the outer cover, wherein the first outer cover side plate and the second outer cover side plate are arranged opposite to each other, the first outer cover side plate and the second outer cover side plate are respectively connected to the two ends of the first outer cover front plate, and the outer cover is an integral piece;

the panel is detachably connected to the side part of the outer cover, is arranged below the front plate of the first outer cover and is connected with the bottom end of the front plate of the first outer cover, and is positioned above the heat exchange air outlet;

the panel and the outer cover define a first air duct positioned between the panel and the outer cover, the first air duct is communicated with the heat exchange air duct, and a first air outlet communicated with the first air duct is arranged on the panel;

the first outer cover side plate and the second outer cover side plate are respectively positioned at two opposite side ends of the first air duct; the first outer cover side plate and the second outer cover side plate are provided with second air outlets which are opposite to and communicated with the first air channel.

2. The indoor unit of claim 1, wherein a first air outlet space inside the first housing side plate and a second air outlet space inside the second housing are provided in the housing, a second air outlet on the first housing side plate is communicated with the first air duct through the first air outlet space, and a second air outlet on the second housing side plate is communicated with the first air duct through the second air outlet space.

3. The indoor unit of claim 2, wherein the first panel includes a first middle panel, the first panel further includes two first extension boards connected to two side ends of the first middle panel, the two first extension boards are respectively located at a side of the first air outlet space and the second air outlet space away from the first air duct, and the first air outlet is located on the first middle panel.

4. A wall-mounted air conditioner indoor unit according to claim 3, further comprising:

the first condensation preventing piece is arranged on the inner side of the first middle panel, and an air passing port matched with the first air outlet is formed in the first condensation preventing piece.

5. The indoor unit of claim 2, wherein the first air duct includes a communication air duct located in a middle portion of the first air duct, the first air duct further includes a guide air duct connected to the communication air duct, the guide air duct includes a first guide air duct and a second guide air duct, the first guide air duct and the second guide air duct are respectively connected to two ends of the communication air duct, which are oppositely disposed, the first guide air duct is located on a side of the communication air duct, which is close to the first housing side plate, and the second guide air duct is located on a side of the communication air duct, which is close to the second housing side plate.

6. The indoor unit of claim 1, wherein the first air duct has an air duct top wall, the air duct top wall includes a first top wall disposed on a side of the first air duct away from the panel and a second top wall disposed on a side of the first air duct closer to the panel, and the height of the first top wall in a vertical direction increases gradually from an end of the first top wall away from the panel to an end of the first top wall closer to the panel.

7. The indoor unit of claim 1, wherein the first air duct has an air duct bottom wall, the air duct bottom wall includes a first bottom wall disposed on a side of the first air duct away from the panel, and a second bottom wall disposed on a side of the first air duct near the panel, and an air duct communication port is disposed on the first bottom wall for communicating the first air duct with the heat exchange air duct.

8. The indoor unit of claim 7, wherein the second bottom wall is disposed at an incline, and an end of the second bottom wall connected to the panel is a top end of the second bottom wall.

9. The indoor unit of claim 7, further comprising:

the baffle is rotationally connected to the air duct communication port.

10. The indoor unit of claim 8, further comprising:

the air deflector is rotationally connected with the heat exchange air outlet to open or close the heat exchange air outlet;

when the air deflector closes the heat exchange air outlet, the top end of the air deflector is positioned at the outer side of the second bottom wall, and the inner wall of the air deflector abuts against the outer wall of the second bottom wall.