CN220229374U - Indoor unit of air conditioner and air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner indoor unit and an air conditioner, wherein the air conditioner indoor unit comprises: the shell is provided with a heat exchange air duct, and is also provided with an air inlet and an air outlet which are communicated with the heat exchange air duct; the air guide piece is movably arranged on the shell and is positioned at the air outlet; the driving device is connected with the air guide piece to drive the air guide piece to rotate around the first axis and revolve around the second axis so as to change the air guide direction and the air guide position of the air guide piece. According to the air conditioner indoor unit provided by the utility model, the air guiding direction and the air guiding position of the air guiding piece can be changed, so that the variability of the air outlet mode of the air conditioner is improved, and the stepless regulation of the air outlet direction of the air conditioner at the air outlet can be realized.

Description

Indoor unit of air conditioner and air conditioner

Technical Field

The application relates to the technical field of air conditioning equipment, in particular to an air conditioner indoor unit and an air conditioner.

Background

The air conditioner is an apparatus for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of air in the environment of a building or structure by using an artificial means.

In the related art, a rotatable air deflector is generally arranged at an air outlet of an air conditioner, and the direction of air outlet of the air conditioner is adjusted by up-and-down rotation of the air deflector.

In the technical scheme, the air deflector is limited and influenced by the installation position and the rotation angle of the air deflector, so that the air supply angle range of the air conditioner is small.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the air conditioner indoor unit, the air guiding direction and the air guiding position of the air guiding piece can be changed, the air supply angle range of the air conditioner is enlarged, the variability of the air outlet mode of the air conditioner is improved, and the stepless regulation of the air outlet direction of the air conditioner at the air outlet can be realized.

The application also provides an air conditioner comprising the air conditioner indoor unit.

According to an embodiment of the utility model, an indoor unit of an air conditioner comprises: the shell is provided with a heat exchange air duct, and is also provided with an air inlet and an air outlet which are communicated with the heat exchange air duct; the air guide piece is movably arranged on the shell and is positioned at the air outlet; the driving device is connected with the air guide piece to drive the air guide piece to rotate around the first axis and revolve around the second axis so as to change the air guide direction and the air guide position of the air guide piece.

According to the indoor unit of the air conditioner, the air guide piece can rotate around the first axis and revolve around the second axis, so that the air guide direction and the air guide position of the air guide piece can be changed, the air supply angle range of the air conditioner is enlarged, the variability of the air outlet mode of the air conditioner is improved, and the stepless regulation of the air outlet direction of the air conditioner at the air outlet can be realized.

In some embodiments, the air conditioning indoor unit has a wind sweeping mode in which the driving assembly drives the wind guide to revolve around the second axis and to spin around the first axis.

In some embodiments, the air conditioning indoor unit has a default air outlet mode in which the air guide avoids the air outlet direction of the air outlet.

In some embodiments, the indoor unit of the air conditioner has a heating air outlet mode, in which the air guide is located at the front side of the second shaft and the air outlet end of the air guide is disposed obliquely downward.

In some embodiments, the indoor unit of the air conditioner has a cooling air outlet mode, in which the air guide is located at the lower side of the second shaft and the air outlet end of the air guide is disposed obliquely upward.

In some embodiments, the first axis is parallel to and spaced apart from the second axis.

In some embodiments, the driving means comprises: the limiting piece is provided with two limiting grooves which are orthogonally arranged; the two ends of the connecting rod are respectively connected with the air deflector through connecting pieces penetrating through the limiting grooves; the first end of the rotating shaft connecting rod is connected with the middle part of the connecting rod so as to drive the connecting rod to rotate; the driving piece is connected with the second end of the rotating shaft connecting rod to drive the rotating shaft connecting rod to rotate.

In some embodiments, the connecting piece includes a first slider and a second slider that are connected to each other, the first slider is connected to the air guide piece, the second slider is connected to the connecting rod, and at least one of the first slider and the second slider is slidably disposed in the limiting groove.

In some embodiments, the limiting member defines a mounting cavity, at least one of the connecting rod, the rotating shaft connecting rod and the driving member is disposed in the mounting cavity, and the limiting groove penetrates through an inner wall of the mounting cavity.

According to an embodiment of the utility model, an air conditioner includes: the air conditioner indoor unit is characterized by comprising a base.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of an indoor unit of an air conditioner in a default air outlet mode according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the connection of the air guide and the driving device in FIG. 1;

FIG. 3 is an exploded view of the air guide and the driving device of FIG. 2;

FIG. 4 is a flow chart of the rotation and revolution of the wind guide;

fig. 5 is a schematic view of an indoor unit of an air conditioner in a heating air outlet mode according to an embodiment of the present utility model;

fig. 6 is a schematic view of an indoor unit of an air conditioner in a cooling air outlet mode according to an embodiment of the present utility model.

Reference numerals: 100. an air conditioner indoor unit; 1. a housing; 11. a heat exchange air duct; 12. an air inlet; 13. an air outlet; 2. an air guide member; 21. a first slider; 3. a driving device; 31. a limiting piece; 311. a mounting cylinder; 312. a cover plate; 313. a first limit groove; 314. the second limit groove; 32. a connecting rod; 321. a second slider; 33. a rotating shaft connecting rod; 34. a driving member; l1, a first axis; l2, second axis; x, a central point; A. a first endpoint; B. a second endpoint; C. a third endpoint; D. and a fourth endpoint.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

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 mechanically or electrically connected; 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.

An air conditioning indoor unit 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 6.

Referring to fig. 1, 2 and 3, an air conditioner indoor unit 100 according to an embodiment of the present utility model includes: a casing 1, an air guide 2 and a driving device 3. The shell 1 is provided with a heat exchange air duct 11, and the shell 1 is also provided with an air inlet 12 and an air outlet 13 which are communicated with the heat exchange air duct 11. When the indoor unit 100 of the air conditioner works, air outside the casing 1 enters the heat exchange air duct 11 from the air inlet 12 and is discharged into the room through the air outlet 13 after being subjected to heat exchange with the indoor heat exchanger inside the casing 1, so that the effect of adjusting the indoor temperature is achieved.

The air guide piece 2 is movably arranged on the casing 1 and is positioned at the air outlet 13, and the air guide piece 2 is used for guiding the air outlet angle of at least part of the air conditioner. The driving device 3 is arranged on the casing 1, the driving device 3 is connected with the air guide piece 2, and the driving device 3 is used for driving the air guide piece 2 to rotate around the first axis L1 and revolve around the second axis L2 so as to change the air guide direction and the air guide position of the air guide piece 2.

According to the indoor unit 100 of the air conditioner of the embodiment of the utility model, the air guide member 2 can rotate around the first axis L1, and when the air guide member 2 rotates around the first axis L1, the angle of the air guide member 2 changes, so that the air guide direction of the air guide member 2 for guiding the air out of the air conditioner changes; the wind guide 2 may also revolve around the second axis L2, and when the wind guide 2 revolves around the second axis L2, the position of the wind guide 2 as a whole changes, that is, the wind guiding position of the wind guide 2 changes.

When the wind guiding members 2 are located at different wind guiding positions, the wind guiding states of the wind guiding members 2 are different, and the wind guiding members 2 have a plurality of wind guiding states, wherein the angles of the wind guiding members 2 in the different wind guiding states may be the same, and in some embodiments, the directions of the wind guiding members 2 in the first state and the second state are the same for guiding the air out of the air conditioner. Although the direction of the air guide 2 for guiding the air out of the air conditioner is the same in the first state and the second state, the positions of the air guide 2 in the first state and the second state are different, which results in different guiding effects of the air guide 2 on the air out in the first state and the second state.

For example, referring to fig. 1 and 4, in some embodiments, the air outlet 13 is defined between the lower edge of the front side wall and the front edge of the bottom side wall of the cabinet 1, and the second axis L2 is parallel to the length direction of the cabinet 1. Fig. 4 is a flow chart of rotation and revolution of the wind guiding member 2, and the upper left corner of fig. 4 is a schematic view of the wind guiding member 2 in a first state, which is followed by a schematic view of the wind guiding member 2 in a second state to an eighth state in a clockwise order.

In the fourth state, the air guide member 2 is located at the front side of the second axis L2, and the air outlet end of the air guide member 2 extends downward; in the eighth state, the air guide 2 is located at the rear side of the second axis L2, and the air outlet end of the air guide 2 extends downward. In the present embodiment, in the fourth state and the eighth state, the air guiding direction of the air guiding member 2 guides the air outlet of the air conditioner downward, but in the fourth state, the air guiding member 2 is located at the front side of the second axis L2, and a larger opening is formed between the air outlet end of the air guiding member 2 and the lower edge of the air outlet 13, so that the air guiding member 2 can guide more air outlets of the air conditioner downward; in the eighth state, the air guide member 2 is located at the rear side of the second axis L2, and a smaller gap is formed between the air outlet end of the air guide member 2 and the lower edge of the air outlet 13, so that the air guide member 2 can only play a role in blocking the air outlet of the air conditioner.

Therefore, the air guide member 2 of the indoor unit 100 of the air conditioner provided by the embodiment of the utility model rotates around the first axis L1 and revolves around the second axis L2, and the air guide direction and the air guide position of the air guide member 2 can be changed, so that the air guide member 2 has various different air guide effects, the variability of the air outlet mode of the air conditioner is improved, and the stepless regulation of the air outlet direction of the air conditioner at the air outlet 13 can be realized.

Referring to fig. 1, 3 and 4, in some embodiments, the air conditioning indoor unit 100 has a wind sweeping mode, in which the driving device 3 drives the wind guide 2 to revolve around the second axis L2 and to rotate around the first axis L1.

Through the above technical scheme, when the indoor unit 100 of the air conditioner is in the air sweeping state, the air guiding direction and the air guiding position of the air guiding piece 2 are changed continuously, so that the air guiding piece 2 can guide the air outlet of the air conditioner sometimes, prevent the air outlet of the air conditioner sometimes, guide the air outlet of the air conditioner upwards sometimes and guide the air outlet of the air conditioner downwards sometimes, the air outlet of the air conditioner is neglected, the air outlet direction is changed continuously, the coverage area of the air outlet of the air conditioner is enlarged, and the indoor temperature adjusting capability of the indoor unit 100 of the air conditioner is improved.

In some embodiments, the air guide 2 is configured as an air guide plate, which has a simple structure and is convenient to manufacture, and reduces the cost of the indoor unit 100.

In some embodiments, the indoor unit 100 has a default air outlet mode in which the air guide 2 exits the air outlet 13.

The air guiding member 2 may be located outside the casing 1 and avoid the air outlet 13 when avoiding the air outlet direction of the air outlet 13, so that the air guiding member 2 avoids the air outlet of the air conditioner; it may also be that the air guide 2 is located in the heat exchange air duct 11, and the extending direction of the air guide 2 is parallel to the inner wall of the heat exchange air duct 11, so that the air guide 2 has the least effect of blocking air from the air outlet. It should be understood that it is also possible that the direction of extension of the air guide 2 is at an angle to the inner wall of the heat exchanging channel 11 but is similarly parallel.

Through the above technical scheme, when the indoor unit 100 of the air conditioner is in the default air-out mode, the air guide member 2 avoids the air-out direction of the air outlet 13, and at this time, the influence of the air guide member 2 on the air-out of the air outlet 13 is minimum, and the indoor unit 100 of the air conditioner has the maximum air-out quantity.

Referring to fig. 5, in some embodiments, the indoor unit 100 has a heating air outlet mode, the air guide 2 is located at the front side of the second axis L2, and the air outlet end of the air guide 2 is disposed obliquely downward.

In the above technical scheme, the air outlet end of the air guide member 2 is inclined downwards, and because the air guide member 2 is located at the front side of the second axis L2, a larger opening is formed between the air outlet end of the air guide member 2 and the lower edge of the air outlet 13, so that the air guide member 2 can guide more hot air downwards, thereby being beneficial to forming carpet type air supply and improving the indoor temperature adjusting effect during heating of the air conditioner.

In some embodiments, in the heating air-out mode, the air guide 2 is located at the front side of the second axis L2, and the air-out end of the air guide 2 is disposed downward and forward, so as to guide the hot air downward and forward, which is beneficial to direct blowing of the hot air to the user and rapid heating.

In some other embodiments, in the heating air-out mode, the air guiding member 2 is located at the front side of the second axis L2, and the air-out end of the air guiding member 2 is disposed downward and backward, so as to guide the hot air downward and backward, which is beneficial to reducing the wind sense and improving the comfort of the air-out of the air conditioner.

Referring to fig. 6, in some embodiments, the indoor unit 100 has a cooling air outlet mode in which the air guide 2 is located at a lower side of the second axis L2, and an air outlet end of the air guide 2 is disposed to be inclined upward.

In the above technical scheme, the air outlet end of the air guide piece 2 is inclined upwards, and because the air guide piece 2 is positioned at the lower side of the second axis L2, a larger opening is formed between the air outlet end of the air guide piece 2 and the upper edge of the air outlet 13, so that the air guide piece 2 can guide more cold air downwards, thereby being beneficial to forming backdrop type air supply and improving the indoor temperature adjusting effect during air conditioning refrigeration.

In some embodiments, the first axis L1 and the second axis L2 are parallel and spaced apart, which reduces the space occupied by the air guide 2 when moving, and facilitates the assembly of the indoor unit 100.

In some embodiments, an air outlet 13 is defined between a lower edge of the front side wall and a front edge of the bottom side wall of the casing 1, the air outlet 13 extends along a length direction of the casing 1, the second axis L2 is parallel to the length direction of the casing 1, and the first axis L1 is parallel to and spaced from the second axis L2.

In the above technical solution, the extending directions of the first axis L1, the second axis L2 and the air outlet 13 are all parallel to the length direction of the casing 1, and the air guiding member 2 can rotate around the first axis L1 and revolve around the second axis L2, so that the air guiding member 2 guides the air outlet direction of the air conditioner to be perpendicular to the length direction of the casing 1, and the coverage area of the air outlet of the air conditioner in the direction perpendicular to the length direction of the casing 1 is increased.

In some embodiments, the duration of one revolution of the wind-guiding member 2 is equal to the duration of one revolution, that is, the wind-guiding member 2 just rotates one revolution after the revolution is completed.

Through the technical scheme, when the air guide piece 2 is positioned at the same air guide position, the air guide directions are the same, and the air guide state of the air guide piece 2 is more regular and controllable.

Referring to fig. 1, 3 and 4, in some embodiments, the driving device 3 includes: a limiting member 31, a connecting rod 32, a rotating shaft connecting rod 33 and a driving member 34. The locating part 31 is fixed setting relative to casing 1, and locating part 31 is provided with two orthogonal spacing grooves, and the both ends of connecting rod 32 link to each other with wind-guiding piece 2 through the connecting piece that wears to establish the spacing groove respectively, and the first end of pivot connecting rod 33 links to each other with the middle part of connecting rod 32 in order to drive connecting rod 32 rotation to the first end of pivot connecting rod 33 and the middle part of connecting rod 32 can rotate relatively, and drive piece 34 is fixed setting relative to casing 1, and drive piece 34 links to each other with the second end of pivot connecting rod 33 in order to drive pivot connecting rod 33 rotation.

At this time, the rotation axis between the driving member 34 and the rotation shaft link 33 is the second axis L2, and the rotation axis between the rotation shaft link 33 and the connection rod 32 is the first axis L1.

When the driving device 3 works, the driving piece 34 drives the rotating shaft connecting rod 33 to rotate, and drives the connecting rod 32 on the rotating shaft connecting rod 33 to revolve around the second axis L2, at this time, both ends of the connecting rod 32 are limited by the limiting grooves, so that the connecting rod 32 rotates around the first axis L1 while revolving around the second axis L2, both ends of the connecting rod 32 are respectively connected with the air guide piece 2 through the connecting piece, and therefore the air guide piece 2 rotates around the first axis L1 while revolving around the second axis L2.

Referring to fig. 1, 3 and 4, in some embodiments, the limiting member 31 is provided with a first limiting groove 313 and a second limiting groove 314, the first limiting groove 313 and the second limiting groove 314 are orthogonally disposed, an intersection point of the first limiting groove 313 and the second limiting groove 314 is a center point X, two ends of the first limiting groove 313 are a first end point a and a third end point C, and two ends of the second limiting groove 314 are a second end point B and a fourth end point D, respectively. The first end of the connecting rod 32 is slidably disposed in the first limiting groove 313 through the connecting member so as to reciprocate between the first end point a and the third end point C; the second end of the connecting rod 32 is slidably disposed in the second limiting groove 314 through another connecting member to reciprocate between the second end point B and the fourth end point D.

When the driving device 3 works, the driving piece 34 drives the rotating shaft connecting rod 33 to rotate, drives the connecting rod 32 on the rotating shaft connecting rod 33 to revolve around the second axis L2, and when the connecting rod 32 revolves around the second axis L2, the first end of the connecting rod 32 is arranged in the first limiting groove 313 in a reciprocating sliding manner through the connecting piece, and the second end of the connecting rod 32 is arranged in the second limiting groove 314 in a reciprocating sliding manner through the other connecting piece. When the first end of the connecting rod 32 is located at the first end point a, the second end of the connecting rod 32 is located at the center point X; when the first end of the connecting rod 32 moves from the first end point a to the center point X, the second end of the connecting rod 32 moves from the center point X to the second end point B; when the second end of the connecting rod 32 moves from the second end point B to the center point X, the first end of the connecting rod 32 moves from the center point X to the third end point C; when the first end of the connecting rod 32 moves from the third point C to the center point X, the second end of the connecting rod 32 moves from the center point X to the fourth point D; when the second end of the connecting rod 32 moves from the fourth end point D to the center point X, the first end of the connecting rod 32 moves from the center point X to the first end point a. So that the connecting rod 32 revolves around the second axis L2 while rotating around the first axis L1 once.

In some embodiments, the air outlet 13 is defined between the lower edge of the front side wall and the front edge of the bottom side wall of the casing 1, the air outlet 13 extends along the length direction of the casing 1, the air guiding member 2 is configured as an air guiding plate, and the length direction of the air guiding member 2 is parallel to the length direction of the casing 1. Two connecting pieces are arranged on the air guide piece 2 in the width direction, and the two connecting pieces on the air guide piece 2 are respectively connected with the first end and the second end of the connecting rod 32.

The extending direction of the first limiting groove 313 is parallel to the air outlet direction of the air outlet 13, that is, the first end point a of the first limiting groove 313 is disposed upwards and backwards, and the third end point C is disposed downwards and forwards. The second end B of the second limiting groove 314 is disposed upward and forward, and the fourth end D is disposed downward and rearward.

When the indoor unit 100 is in the default mode, the first end of the connecting rod 32 is located at the first end point a, and the second end of the connecting rod 32 is located at the center point X; or the first end of the connecting rod 32 is located at a third point C and the second end of the connecting rod 32 is located at a center point X. So that the air guiding angle of the air guiding member 2 is parallel to the air outlet direction of the air outlet 13. At this time, the air guide 2 has the smallest influence on the air outlet of the air outlet 13, and the indoor unit 100 of the air conditioner has the largest air outlet.

When the indoor unit 100 is in the heating air-out mode, the first end of the connecting rod 32 is located between the center point X and the third end point C, and the second end of the connecting rod 32 is located between the center point X and the second end point B, so that the air guide 2 is located at the front side of the second axis L2, and the air-out end of the air guide 2 is inclined downward, which is beneficial to guiding more hot air downward.

When the indoor unit 100 is in the cooling air-out mode, the first end of the connecting rod 32 is located between the center point X and the third point C, and the second end of the connecting rod 32 is located between the center point X and the fourth point D, so that the air guide member 2 is located at the lower side of the second axis L2, and the air-out end of the air guide member 2 is disposed obliquely upward, which is beneficial to guiding more cool air upward.

When the indoor unit 100 of the air conditioner is in the wind-sweeping mode, the wind guide 2 revolves around the second axis L2 while rotating around the first axis L1, the 360-degree circulating rotation wind sweeping is realized, so that the air outlet of the air conditioner is in inattention, in addition, the air outlet of the air conditioner is in inattention, and the air outlet of the air conditioner is in favor of simulating natural wind.

Referring to fig. 2, 3 and 4, in some embodiments, the driving device 3 is disposed at both ends of the wind guide 2 in the length direction. So as to ensure the stability of the movement of the air guide 2.

Referring to fig. 2, 3 and 4, in some embodiments, the limiting member 31 defines a mounting cavity in which at least one of the connecting rod 32, the rotating shaft connecting rod 33 and the driving member 34 is disposed, and the limiting groove penetrates an inner wall of the mounting cavity.

By protecting at least one of the connecting rod 32, the rotating shaft connecting rod 33 and the driving piece 34 in the installation cavity, the reliability of the operation of the driving device 3 is ensured.

In some embodiments, the limiting member 31 includes a mounting cylinder 311, an opening is provided at one side of the mounting cylinder 311, a cover plate 312 is mounted at the side of the mounting cylinder 311 provided with the opening, and a mounting cavity is defined between the mounting cylinder 311 and the cover plate 312. The limiting groove is formed in one side, away from the cover plate 312, of the mounting barrel 311, and penetrates through the inner wall of the mounting barrel 311 to be communicated with the mounting cavity. The connecting rod 32 and the spindle connecting rod 33 are both disposed within the mounting cavity.

The driving member 34 is configured as a stepping motor, the driving member 34 is disposed on a side of the cover plate 312 away from the mounting cylinder 311, and an output shaft of the driving member 34 penetrates through the cover plate 312 to be connected with the rotating shaft connecting rod 33. The two ends of the connecting rod 32 are respectively connected with the air guide 2 through connecting pieces penetrating through the limiting grooves.

In the above technical scheme, through setting up connecting rod 32 and pivot connecting rod 33 in the installation cavity, the activity and the structure of having avoided connecting rod 32 and pivot connecting rod 33 take place to interfere, have guaranteed the reliability of drive arrangement 3 work.

Referring to fig. 3, in some embodiments, the connection member includes a first slider 21 and a second slider 321 connected to each other, the first slider 21 is connected to the air guide 2, the second slider 321 is connected to the connection rod 32, and at least one of the first slider 21 and the second slider 321 is slidably disposed in the limit groove.

In some embodiments, the first sliding member 21 is integrally formed with the air guiding member 2, the second sliding member 321 is integrally formed with the connecting rod 32, and the first sliding member 21 is inserted and fixed to the second sliding member 321, so that the air guiding member 2 is relatively fixed to the connecting rod 32, and the reliability of the movement of the air guiding member 2 is improved.

In some embodiments, the driving device 3 comprises: the limiting member 31, the connecting rod 32, the rotating shaft connecting rod 33 and the driving member 34 to realize rotation of the wind guiding member 2 around the first axis L1 and revolution of the wind guiding member around the second axis L2. It should be understood that the configuration of the drive device 3 is not limited to such, and in other embodiments, the drive device 3 includes: a planetary gear mechanism and a drive member 34, the planetary gear mechanism comprising: sun gears, planet gears, and outer ring gears. The outer gear ring is fixedly arranged relative to the shell 1, the outer gear ring is sleeved outside the sun gear and is coaxially arranged with the sun gear, the planetary gear is arranged between the outer gear ring and the sun gear, and the planetary gear is respectively meshed and matched with the outer gear ring and the sun gear. The drive member 34 is connected to the sun gear for driving the sun gear in rotation. The wind guide 2 is fixedly connected with the planetary gear.

When the driving member 34 drives the sun gear to rotate, the planetary gears revolve around the sun gear while rotating themselves. At this time, the axis of the sun gear is the second axis L2, and the axis of the planet gear is the first axis L1. The planetary gears revolve around the second axis L2 and rotate around the first axis L1, so that the wind guide 2 can revolve around the second axis L2 and rotate around the first axis L1.

Of course, the driving device 3 may have other configurations as long as the wind guide 2 is made revolvable around the second axis L2 and rotatable around the first axis L1.

According to an embodiment of the utility model, an air conditioner includes: the air conditioning indoor unit 100 according to the above-described embodiment.

According to the air conditioner disclosed by the embodiment of the utility model, the air guide piece 2 of the air conditioner indoor unit 100 can rotate around the first axis L1 and also can revolve around the second axis L2, so that the air guide direction and the air guide position of the air guide piece 2 can be changed, the variability of the air outlet mode of the air conditioner is improved, and the stepless regulation of the air outlet direction of the air conditioner at the air outlet 13 can be realized.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An air conditioning indoor unit, comprising:

the shell is provided with a heat exchange air duct, and is also provided with an air inlet and an air outlet which are communicated with the heat exchange air duct;

the air guide piece is movably arranged on the shell and is positioned at the air outlet;

the driving device is connected with the air guide piece to drive the air guide piece to rotate around the first axis and revolve around the second axis so as to change the air guide direction and the air guide position of the air guide piece.

2. An air conditioning indoor unit according to claim 1, wherein the air conditioning indoor unit has a wind sweeping mode in which the driving device drives the wind guide to revolve around the second axis and to spin around the first axis.

3. The indoor unit of claim 1, wherein the indoor unit has a default air outlet mode in which the air guide avoids an air outlet direction of the air outlet.

4. The indoor unit of claim 1, wherein the indoor unit has a heating air-out mode, and in the heating air-out mode, the air guide is located at a front side of the second axis and an air outlet end of the air guide is disposed obliquely downward.

5. The indoor unit of claim 1, wherein the indoor unit has a cooling air outlet mode, and the air guide is located at a lower side of the second axis in the cooling air outlet mode, and an air outlet end of the air guide is disposed obliquely upward.

6. An indoor unit for air conditioning according to any of claims 1-5, wherein the first axis is parallel to and spaced apart from the second axis.

7. The indoor unit of claim 6, wherein the driving means includes:

the limiting piece is provided with two limiting grooves which are orthogonally arranged;

the two ends of the connecting rod are respectively connected with the air guide piece through connecting pieces penetrating through the limiting grooves;

the first end of the rotating shaft connecting rod is connected with the middle part of the connecting rod so as to drive the connecting rod to rotate;

the driving piece is connected with the second end of the rotating shaft connecting rod to drive the rotating shaft connecting rod to rotate.

8. The indoor unit of claim 7, wherein the connector comprises a first slider and a second slider that are connected to each other, the first slider is connected to the air guide, the second slider is connected to the connecting rod, and at least one of the first slider and the second slider is slidably disposed in the limiting groove.

9. The indoor unit of claim 7, wherein the limiting member defines a mounting cavity, wherein at least one of the connecting rod, the rotating shaft connecting rod, and the driving member is disposed in the mounting cavity, and wherein the limiting groove penetrates an inner wall of the mounting cavity.

10. An air conditioner, comprising: the air conditioning indoor unit according to any one of claims 1-9.