CN210891908U - Vertical air conditioner indoor unit - Google Patents

Abstract

The utility model belongs to the technical field of domestic appliance, concretely relates to vertical air conditioner indoor unit. The utility model discloses aim at solving the problem that current air conditioner manual regulation aviation baffle changes the angle real-time poor of air outlet blowing-out. The utility model discloses a vertical air conditioner indoor unit includes the casing, detection device, controlling means and two at least drive arrangement, its casing is provided with two at least air outlets, and all be provided with the pendulum leaf in every air outlet, every pendulum leaf is all driven by a drive arrangement at least, controlling means can be according to the human position that detection device detected, control drive arrangement operates, so that the angle of presetting is swung to at least one of them pendulum leaf, the wind that can make the air outlet blow off is according to the human body of avoiding in real time of the position of human difference, effectively avoid the discomfort that cold wind caused the human body.

Description

Vertical air conditioner indoor unit

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to vertical air conditioner indoor unit.

Background

An air conditioner generally includes an indoor unit and an outdoor unit, a refrigerant is compressed into a high pressure gas by a compressor, and then heat exchange is performed with outdoor air by a condenser of the outdoor unit, the high pressure gas is liquefied into a high pressure liquid, and then the high pressure liquid flows back to an evaporator of the indoor unit to perform heat exchange with indoor air, is vaporized after absorbing heat of the indoor air, and finally flows back to the compressor. Indoor air enters from an air inlet of the indoor unit, is cooled by the evaporator and is blown out from an air outlet of the indoor unit, so that the effect of refrigerating the indoor air is achieved.

The existing vertical air conditioner indoor unit comprises a shell, wherein an air outlet is formed in a front panel of the shell, an air deflector is arranged at the air outlet, and cooled air is blown out from the air outlet. Generally, the angle that the air outlet blew air is adjusted through manual regulation aviation baffle to the user to avoid cold wind to directly blow to the human body, influence user experience. However, the manual adjustment of the air deflector to change the blowing angle of the air outlet is poor in real-time performance, and when the position of a person changes back and forth, a user cannot change the blowing angle at any time, so that the user experience is poor.

Accordingly, there is a need in the art for a new indoor unit of a floor type air conditioner to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem among the prior art, it is poor for solving the angle real-time that current air conditioner manual regulation aviation baffle changed the air outlet and blows out, make a round trip to change when personnel's position, the user can not change the air-out angle at any time, leads to the poor problem of user experience, the utility model provides an indoor unit of vertical air conditioner, indoor unit of vertical air conditioner includes: the air conditioner comprises a shell, at least two air outlets are arranged on the front side of the shell at intervals, and a swing blade is arranged in each air outlet; the detection device is used for detecting the position of a human body and is arranged on the front side of the shell; at least two driving devices, wherein each swinging blade is driven by at least one driving device; the control device is respectively in communication connection with the detection device and the driving device; the control device is used for controlling the driving device to move according to the position of the human body detected by the detection device so as to adjust the rotation angle of at least one of the swinging blades.

In a preferred technical scheme of the above vertical air conditioner indoor unit, the driving device includes a driving motor, a gear in transmission connection with an output end of the driving motor, and an arc-shaped rack engaged with the gear; the arc-shaped rack is clamped with the swing blade.

In the preferable technical scheme of the indoor unit of the vertical air conditioner, the arc-shaped rack comprises a rack body and arc-shaped plates which are respectively arranged on the upper side and the lower side of the rack body; the arc-shaped plate is provided with a clamping plate clamped with the swing blade.

In the preferable technical scheme of the vertical air conditioner indoor unit, the swing blade is provided with a bayonet which is clamped with the clamping plate.

In the preferable technical scheme of the vertical air conditioner indoor unit, the swing blade is provided with a first clamping wall and a second clamping wall which are connected with each other, the first clamping wall is perpendicular to the second clamping wall, and the first clamping wall, the second clamping wall and the first swing blade form the bayonet.

In the preferable technical scheme of the indoor unit of the vertical air conditioner, the driving device further comprises a support frame, and the driving motor is fixed on the support frame; the arc-shaped rack is slidably arranged on the supporting frame.

In the preferable technical scheme of the indoor unit of the vertical air conditioner, a sliding rail is arranged on the arc-shaped rack; the supporting frame is provided with a sliding groove matched with the sliding rail.

In the preferable technical scheme of the indoor unit of the vertical air conditioner, the support frame comprises a body, a frame body used for fixing the driving motor is arranged on one side of the body, and the sliding groove is arranged on the other side of the body; the sliding groove comprises a groove bottom wall, two groove side walls extending from the groove bottom wall to depart from the body, and two groove top walls formed by bending and extending inwards from the two groove side walls respectively; the slide rail is clamped between the groove top wall and the groove bottom wall.

In the preferable technical scheme of the vertical air conditioner indoor unit, a sliding groove is formed in the arc-shaped rack; the supporting frame is provided with a sliding rail matched with the sliding groove.

In the preferable technical scheme of the vertical air conditioner indoor unit, the swing blade comprises an inner plate and an outer plate clamped with the inner plate, and the inner plate is connected with one of the driving devices.

As can be understood by those skilled in the art, the indoor unit of a floor air conditioner of the present invention includes: the shell is provided with at least two air outlets, each air outlet is internally provided with a swinging blade, each swinging blade is driven by at least one driving device, and the control device can control the driving devices to operate according to the position of a human body detected by the detection device so as to enable at least one swinging blade to swing by a preset angle. Through the arrangement, on one hand, the air blown out of the air outlet can flexibly avoid the human body according to different positions of the human body, and the discomfort caused by cold air to the human body is effectively avoided; on the other hand, controlling means can control the interior swing leaf of different air outlets towards different direction swings to the quantity of wind trend after keeping away from the human body distributes, so that cold wind can cool down different positions in the air, improves human comfort.

Drawings

Preferred embodiments of a floor type air conditioning indoor unit according to the present invention will be described with reference to the accompanying drawings. The attached drawings are as follows:

fig. 1 is a front view of a front panel of a housing according to the present invention;

fig. 2 is a rear view of the front panel of the housing of the present invention;

fig. 3 is a schematic structural diagram of a driving device in the present invention;

fig. 4 is an exploded view of the drive unit of the present invention;

FIG. 5 is a schematic structural view of a first swing blade of the present invention;

FIG. 6 is an enlarged schematic view of P of FIG. 5;

FIG. 7 is a schematic structural view of a second swing blade of the present invention;

fig. 8 is an enlarged schematic view of Q in fig. 7.

In the drawings: 1. a housing; 2. a first swing blade; 21. a first bayonet; 211. a first chuck wall; 212. a second chuck wall; 22. a first rib; 3. a second swing blade; 31. a second bayonet; 311. a third chuck wall; 312. a fourth chuck wall; 4. a detection device; 5. a drive device; 51. a power plant; 511. a fixing plate; 512. an output shaft; 52. a gear; 53. an arc-shaped rack; 531. a rack body; 532. an arc-shaped plate; 533. clamping a plate; 5331. a clamping part; 5332. a connecting portion; 534. a slide rail; 54. a support frame; 541. a body; 542. a frame body; 543. a chute; 5431. a tank bottom wall; 5432. a trench sidewall; 5433. a trough top wall; 544. a fixed part; 55. and (4) screws.

Detailed Description

First of all, it should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.

Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or member must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Air conditioners generally include an indoor unit and an outdoor unit, wherein the indoor unit may be classified into a wall-mounted air conditioner, a floor air conditioner, a window air conditioner, a ceiling air conditioner, and the like according to installation locations. The vertical air conditioner indoor unit comprises a shell, and a compressor, a condenser and the like which are arranged in the shell. The casing generally includes front panel, a plurality of curb plates and posterior lateral plate, and a plurality of curb plates enclose and establish into the frame, and the posterior lateral plate sets up with front panel relative interval, respectively with frame fixed connection. The front panel can be provided with an air outlet, a control panel and the like, and the rear side plate is provided with an air inlet.

In this embodiment, at least two air outlets are disposed on the front panel of the indoor unit at intervals, each air outlet is provided with a swing blade, and each swing blade is driven by at least one driving device. The front panel is also provided with a sensing device for detecting the position of a human body, and the sensing device and the driving device are in communication connection with the control device, so that the control device can control the driving device to drive the swing angle of at least one swing blade according to the position of the human body detected by the sensing device, and the air outlet direction of the indoor unit is adjusted. Therefore, the indoor unit of the embodiment can timely adjust the swing angle of at least one swing blade according to the position of the human body detected by the detection device, so that the situation that the wind blown out from the air outlet of the indoor unit directly blows the human body can be avoided, and the comfort level of a user is improved.

The following describes an exemplary scheme of the vertical air conditioner indoor unit according to the present invention in detail with reference to the accompanying drawings.

Referring first to fig. 1 and 2, fig. 1 is a front view of a front panel of a housing according to the present invention; fig. 2 is a rear view of the front panel of the middle housing of the present invention. As shown in fig. 1 and 2, the vertical air conditioner indoor unit of the present invention specifically includes:

casing 1, casing 1's front side interval is provided with two at least air outlets, and all is provided with the pendulum leaf in every air outlet.

The detection device 4 is used for detecting the position of a human body and is arranged on the front side of the shell 1.

At least two driving devices 5, each swinging vane is driven by at least one driving device 5.

The control device is respectively in communication connection with the detection device 4 and the driving device 5; the control device is used for controlling the driving device 5 to move according to the position of the human body detected by the detection device 4 so as to adjust the rotation angle of at least one of the swinging blades.

Specifically, the housing 1 may include a front panel, a rear panel, and a frame surrounded by a plurality of side walls, wherein the front panel is provided with at least two air outlets. Taking fig. 1 and fig. 2 as an example, the following takes the case 1 with two air outlets defined as: the air conditioner comprises a first air outlet and a second air outlet, wherein a first swing blade 2 is arranged in the first air outlet, and a second swing blade 3 is arranged in the second air outlet. The relative position of first air outlet and second air outlet can set up according to actual conditions. For example, the first air outlet and the second air outlet are arranged at intervals up and down; for another example, referring to fig. 1 and 2, the first outlet and the second outlet are spaced left and right. It should be understood that the number of the first air outlet and the second air outlet may be designed according to actual situations, for example, the first air outlet and the second air outlet are respectively provided with one air outlet, and for example, the first air outlet and the second air outlet are respectively provided with two air outlets, and the four air outlets are distributed on the front side of the housing 1 in a rectangular shape.

The detecting device 4 is used for detecting the position of the human body, and the detecting device 4 can be an infrared sensor or an image acquisition device. The utility model discloses do not limit to detection device's specific type. In order to improve the accuracy of the position of the human body, the detecting device 4 may be provided in plurality, for example, two, three, etc., and the plurality of detecting devices 4 are provided on the front panel of the housing 1 at vertical intervals. It is understood that the detecting device 4 may further include a temperature sensor for detecting the temperature of the air in addition to the position of the human body, and the control device automatically adjusts the temperature of the air conditioner according to the temperature detected by the temperature sensor.

The first swing vane 2 may be a strip-shaped structure, and is disposed at the first air outlet. When the air conditioner is not in a working state, the first swing blade 2 seals the first air outlet, so that dust, foreign matters and the like are prevented from entering the indoor unit of the air conditioner. One driving device 5 may be connected to the first swing blade 2, and a plurality of driving devices 5 may be connected to the first swing blade 2, for example, referring to fig. 2, in order to make the first swing blade 2 swing more stably, one driving device 5 is respectively provided at upper and lower sides of the first swing blade 2.

The second swing blade 3 may be a strip-shaped structure, and is disposed at the second air outlet. When the air conditioner is in a non-working state, the second swing blade 3 seals the second air outlet, so that dust, foreign matters and the like are prevented from entering the indoor unit of the air conditioner. One driving device 5 may be connected to the second swing blade 3, and a plurality of driving devices 5 may be connected to the second swing blade 3, for example, referring to fig. 2, in order to stabilize the swing of the second swing blade 3, one driving device 5 is respectively disposed at upper and lower sides of the second swing blade 3.

The driving device 5 is used as a power device for driving the first swing blade 2 and the second swing blade 3 to swing. The driving device 5 may include a motor and a speed reduction transmission mechanism, an output end of the motor is in transmission connection with an input end of the speed reduction transmission mechanism, and an output end of the speed reduction transmission mechanism is in transmission connection with the first swing vane 2 and the second swing vane 3.

The control device comprises a controller and a memory, wherein an executable program is stored in the memory. The controller receives the human body position detected by the detection device 4, calls the executable program in the memory according to the human body position, and controls the driving device 5 to operate. The controller controls a driving device 5 connected with the first swing blade 2 to drive the first swing blade 2 to swing by a preset angle; the controller controls a driving device 5 connected with the second swing blade 3 to drive the second swing blade 3 to swing by a preset angle. In practical application, the controller controls the first swing blade 2 and the second swing blade 3 to swing towards the same direction, or the controller controls the first swing blade 2 and the second swing blade 3 to swing towards different directions, so that the amount of cold air blown out is divided in different directions, and the air flow direction after the human body is avoided can be distributed.

Based on the above, the vertical air conditioner indoor unit shown in fig. 1 and 2 includes a casing, a first swing blade, a second swing blade, a detection device, a control device, and at least two driving devices, where the casing is provided with a first air outlet and a second air outlet, the first air outlet is provided with the first swing blade, the second air outlet is provided with the second swing blade, the first swing blade is connected with at least one driving device, the second swing blade is connected with at least one driving device, and the control device can control the driving device to operate according to the position of the human body detected by the detection device, so that the first swing blade and the second swing blade swing by a preset angle. Through the arrangement, on one hand, the air blown out from the first air outlet and the second air outlet can flexibly avoid the human body according to different positions of the human body, and the discomfort caused by cold air to the human body is effectively avoided; on the other hand, the control device can control the first swing blade and the second swing blade to swing towards different directions, so that the air quantity trend away from the human body is distributed, cold air can cool different positions in the air, and the comfort of the human body is improved.

Fig. 3 is a schematic structural diagram of a driving device in the present invention; fig. 4 is an exploded view of the driving device of the present invention.

In the above embodiment, referring to fig. 3 and 4, the driving device 5 includes a driving motor 51, a gear 52 in transmission connection with an output end of the driving motor 51, and an arc-shaped rack 53 engaged with the gear 52; the arc-shaped rack 53 is clamped with the swing blade.

Specifically, the drive motor 51 may be a stepping motor, a direct current motor, or the like. The output shaft 512 of the driving motor 51 is in transmission connection with the gear 52, for example, the output shaft 512 is connected with the gear 52 through a coupler, or the output shaft 512 is directly connected with the gear 52.

The arc-shaped rack 53 is meshed with the gear 52, and the arc-shaped rack 53 is clamped with the first swing leaf 2 or the second swing leaf 3. The arc-shaped rack 53 may include a rack body 531 and arc-shaped plates 532 respectively disposed at upper and lower sides of the rack body 531; the arc plate 532 is provided with a clamping plate 533 clamped with the swing blade.

Specifically, a tooth body engaged with the gear 52 is provided on the arc body 531 of the arc rack 53, and arc plates 532 are respectively provided on the upper side and the lower side of the arc body 531, and the arc plates 532 are perpendicular to the arc body 531. A clamping plate 533 is arranged on the arc plate 532, and optionally, the clamping plate 533 is perpendicular to the arc plate 532. Each arc-shaped plate 532 can be provided with one clamping plate 533, or each arc-shaped plate 532 can be provided with a plurality of clamping plates 533, and the plurality of clamping plates 533 on each arc-shaped plate 532 are arranged at intervals along the arc direction of the arc-shaped plate 532. For example, referring to fig. 3 and 4, the upper and lower arc plates 532 are provided with two catching plates 533, respectively.

As an optional embodiment, the clamping plate 533 comprises a clamping portion 5331 and a connecting portion 5332, the clamping portion 5331 is used for clamping with the first swing leaf 2 or the second swing leaf 3, the connecting portion 5332 is connected with the arc-shaped plate 532, in order to improve the stability of the connection between the clamping plate 533 and the arc-shaped plate 532, the connecting portion 5332 may be a trapezoidal plate structure, a longer bottom side of which is connected with the arc-shaped plate 532, and a shorter bottom side of which is connected with the clamping portion 5331.

Correspondingly, the swing blade may be provided with a bayonet engaged with the snap-gauge 533, please refer to fig. 5 to 8, wherein fig. 5 is a schematic structural view of the first swing blade of the present invention; FIG. 6 is an enlarged schematic view of P of FIG. 5; FIG. 7 is a schematic structural view of a second swing blade of the present invention; fig. 8 is an enlarged schematic view of Q in fig. 7.

Specifically, the first swing blade 2 is provided with a first bayonet 21 clamped with the clamping plate 533; and/or a second bayonet 31 clamped with the clamping plate 533 is arranged on the second swinging blade 2.

Wherein, sunken formation joint portion on the first pendulum leaf 2, be provided with first bayonet socket 21 in its joint portion. The first bayonet 21 may be provided in plural numbers corresponding to the number and positions of the chucking plates 533. With reference to fig. 6, the first swing vane 2 is provided with a first fastening wall 211 and a second fastening wall 212 connected to each other, the first fastening wall 211 and the second fastening wall 212 are perpendicular to each other to form an L-shaped structure, and the first fastening wall 211, the second fastening wall 212 and the first swing vane 2 form a first fastening opening 21. Specifically, the first latching wall 211 is connected to the latching portion of the first swing leaf 2, the second latching wall 212 may be disposed parallel to the first swing leaf 2, and the right end of the second latching wall 212 is connected to the first latching wall 211. Note that the orientation "right" is based on the orientation shown in fig. 6, and the orientation "right" is the end of the snap-in plate 533 when it is snapped into the first bayonet 21. As an alternative embodiment, the second catching wall 212, the first catching wall 211 and the first swing vane 2 may be an integrally formed integral piece.

In some examples, a portion of the second clamping wall 212 opposite to the clamping portion is provided with a clamping groove so as to clamp more firmly. In order to prevent the clamping portion from deforming to cause the clamping difficulty of the clamping plate 533 and the first clamping opening 21, the clamping portion is further provided with first ribs 22, and a person skilled in the art can set the number, the shape and the arrangement mode of the first ribs 22 according to actual conditions.

The second bayonet 31 arranged on the second swing blade 3 can be consistent with the structure of the first bayonet 21, specifically, the second swing blade 2 is sunken to form a clamping portion, and the second bayonet 31 is arranged in the clamping portion. The second bayonet 31 may be provided in plural numbers corresponding to the number and positions of the chucking plates 533. With reference to fig. 8, the second swing blade 3 is provided with a third fastening wall 311 and a fourth fastening wall 312 which are connected to each other, the third fastening wall 311 and the fourth fastening wall 312 are perpendicular to each other to form an L-shaped structure, and the third fastening wall 311, the fourth fastening wall 312 and the second swing blade 3 form a second fastening opening 31. Specifically, the third latching wall 311 is connected to the latching portion of the second swing leaf 3, the fourth latching wall 312 may be disposed parallel to the second swing leaf 3, and the left end of the fourth latching wall 312 is connected to the third latching wall 311. Note that the orientation "left" is based on the orientation shown in fig. 8, and the orientation "left end" is the end of the snap-in plate 533 when it is snapped into the second snap-in opening 31. As an alternative embodiment, the fourth catching wall 312, the third catching wall 311 and the second swing vane 3 may be an integral piece.

Illustratively, a portion of the fourth clamping wall 312 opposite to the clamping portion is provided with a clamping groove so as to clamp more firmly. In order to prevent the clamping portion from deforming to cause the clamping difficulty of the clamping plate 533 and the second bayonet 31, the clamping portion is further provided with second ribs 32, and the number, the shape and the arrangement mode of the second ribs 32 can be set by a person skilled in the art according to actual conditions.

In a possible embodiment, with continued reference to fig. 3 and 4, the drive means 5 further comprise a support 54, the drive motor 51 being fixed to the support 54; the arcuate rack 53 is slidably mounted on a support bracket 54.

The driving motor 51 is provided with a fixing plate 511, the fixing plate 511 is provided with a threaded hole, the supporting frame 54 is also provided with a threaded hole, and the screw 55 is respectively connected with the threaded hole in the fixing plate 511 and the threaded hole in the supporting frame 54, so that the driving motor 51 is mounted on the supporting frame 54.

In order to make the first swing blade 2 and the second swing blade 3 swing more smoothly and stably, the arc-shaped rack 53 is slidably mounted on the support frame 54, so that the arc-shaped rack 53 can slide along the support frame 54.

In a possible embodiment, the arc-shaped rack 53 is provided with a sliding rail 534; the supporting frame 54 is provided with a chute 543 matching with the sliding rail 534. The slide rail 534 is disposed on the arc-shaped plate 532, the slide rail 534 is perpendicular to the arc-shaped plate 532, and the slide rail 534 is located inside the clamping plate 533. Referring to fig. 3 and 4, the arc plates 532 on the upper and lower sides are respectively provided with a slide rail 534. The cross section of the sliding rail 534 can be in the shape of an arc, a semicircle, a rectangle, etc., and the embodiment of the present invention does not limit the concrete shape of the sliding rail 534.

The supporting frame 54 includes a body 541, a frame body 542 for fixing the driving motor 51 is disposed on one side of the body 541, and a sliding groove 543 is disposed on the other side of the body 541. Referring to fig. 4 in particular, the supporting frame 54 includes a body 541, where the body 541 may be a vertical plate structure, and a fixing portion 544 is disposed on the body 541, and the fixing portion 544 is used to fix the supporting frame 54 inside the housing 1. One side that body 541 deviates from arc-shaped rack 53 is provided with a frame body 542, frame body 542 is a frame structure, and the frame structure is provided with an accommodating groove for accommodating driving motor 51. The body 541 has an opening penetrating the thickness thereof, and the gear 52 is engaged with the arc-shaped rack 53 through the opening. A sliding groove 543 is disposed on one side of the body 541 close to the arc-shaped rack 53, and a sliding rail 534 disposed on the arc-shaped rack 53 is accommodated in the sliding groove 543.

Further, the sliding groove 543 includes a groove bottom wall 5431, two groove side walls 5432 extending from the groove bottom wall 5431 away from the body 541, and two groove top walls 5433 formed by bending and extending inward from the two groove side walls 5432, respectively; the slide rail 534 is captured between the slot top wall 5433 and the slot bottom wall 5431.

Of course, it will be understood by those skilled in the art that the sliding groove 543 may also be a dovetail groove, and in this case, the sliding rail 534 is a matching structure of a dovetail groove.

In another possible embodiment, the arc-shaped rack 53 is provided with a sliding groove; the supporting frame 54 is provided with a sliding rail matched with the sliding groove. For example, the arc plate 532 of the arc rack 53 is recessed to form a sliding slot on the side facing the support 54, and accordingly, the support 54 is protruded to form a sliding rail on the side facing the arc rack 53.

The first swing link 2 may be an injection molded integral structure, and the second swing link 3 may be an injection molded integral structure. The first swing blade 2 and the second swing blade 3 may also have other structures, for example, the first swing blade 2 includes a first inner plate and a first outer plate clamped with the first inner plate, and the first inner plate is connected with one of the driving devices 5, wherein the first outer plate faces the outside of the air conditioner and may be made of a material with a better appearance, for example, a glass plate on which decorative patterns may be disposed. In order to increase the stability of structure, the better material of intensity can be selected for use to make for first inner panel, for example, first inner panel can be sheet metal component etc..

The second swing blade 3 comprises a second inner plate and a second outer plate clamped with the second inner plate, the second inner plate is connected with one of the driving devices 5, the second outer plate faces the outer side of the air conditioner and can be made of a material with a good appearance, for example, a glass plate can be provided with decorative patterns and the like. In order to increase the structural stability, the second inner plate can be made of a material with better strength, for example, the second inner plate can be a sheet metal part and the like.

Although the relevant portions of the first air outlet and the second air outlet are described separately in conjunction with the drawings, it should be understood that, in the vertical air conditioning indoor unit, the structure, the function and the effect of the relevant portions of the air outlets may be completely the same no matter how many air outlets are provided, and those skilled in the art should not consider the terms such as the first, the second, etc. in the above description as specific limitations on the protection scope.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. An indoor unit of a floor type air conditioner, comprising:

the air conditioner comprises a shell, at least two air outlets are arranged on the front side of the shell at intervals, and a swing blade is arranged in each air outlet;

the detection device is used for detecting the position of a human body and is arranged on the front side of the shell;

at least two driving devices, wherein each swinging blade is driven by at least one driving device;

the control device is respectively in communication connection with the detection device and the driving device; the control device is used for controlling the driving device to move according to the position of the human body detected by the detection device so as to adjust the rotation angle of at least one of the swinging blades.

2. The indoor unit of an upright air conditioner as claimed in claim 1, wherein the driving means comprises a driving motor, a gear in transmission connection with an output end of the driving motor, and an arc-shaped rack engaged with the gear; the arc-shaped rack is clamped with the swing blade.

3. The indoor unit of an upright air conditioner as claimed in claim 2, wherein the arc-shaped rack comprises a rack body and arc-shaped plates respectively disposed at upper and lower sides of the rack body; the arc-shaped plate is provided with a clamping plate clamped with the swing blade.

4. The indoor unit of an upright air conditioner as claimed in claim 3, wherein the swing vane is provided with a locking notch for locking with the locking plate.

5. The indoor unit of an upright air conditioner as claimed in claim 4, wherein the swing vane is provided with a first clamping wall and a second clamping wall which are connected with each other, the first clamping wall is perpendicular to the second clamping wall, and the first clamping wall, the second clamping wall and the swing vane form the bayonet.

6. The indoor unit of an upright air conditioner as claimed in claim 2, wherein the driving unit further comprises a support frame, and the driving motor is fixed to the support frame;

the arc-shaped rack is slidably arranged on the supporting frame.

7. The indoor unit of an upright air conditioner as claimed in claim 6, wherein the arc-shaped rack is provided with a slide rail;

the supporting frame is provided with a sliding groove matched with the sliding rail.

8. The indoor unit of an upright air conditioner as claimed in claim 7, wherein the support frame comprises a body, one side of the body is provided with a frame body for fixing the driving motor, and the other side of the body is provided with the chute; the sliding groove comprises a groove bottom wall, two groove side walls extending from the groove bottom wall to depart from the body, and two groove top walls formed by bending and extending inwards from the two groove side walls respectively;

the slide rail is clamped between the groove top wall and the groove bottom wall.

9. The indoor unit of an upright air conditioner as claimed in claim 6, wherein the arc-shaped rack is provided with a chute;

the supporting frame is provided with a sliding rail matched with the sliding groove.

10. The indoor unit of a floor air conditioner according to any one of claims 1 to 9, wherein the swing vane includes an inner plate and an outer plate that is engaged with the inner plate, and the inner plate is connected to one of the driving devices.

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