CN220567364U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, which comprises a casing, a heat exchanger component, a fan component and an air duct component, wherein the casing is provided with an air inlet, a first air outlet, a second air outlet and a third air outlet, the first air outlet is positioned at the front side of the casing, the second air outlet and the third air outlet are respectively positioned at the left side and the right side of the casing, the air duct component is provided with an air inlet duct, a first air outlet duct, a second air outlet duct and a third air outlet duct, the first air outlet duct is suitable for being communicated with the air inlet duct and the first air outlet, the second air outlet duct is suitable for being communicated with the air inlet duct and the second air outlet, the third air outlet duct is suitable for being communicated with one or more of the air inlet duct, the second air outlet duct and the third air outlet duct. According to the air conditioner provided by the embodiment of the utility model, the air outlet at different positions of the whole body can be realized, the temperature regulation efficiency of the whole machine is ensured when the air flow is prevented from directly blowing the human body, and the air outlet quantity of the whole machine can be improved.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to an air conditioner.

Background

In the related art, the air conditioner is air-out through single air outlet, and the air inlet wind channel is linked together through the air outlet wind channel with the air outlet, and the air outlet direction is influenced by the air outlet position, and the coverage area of air current is not enough, and the air supply scope is less, can't satisfy user's different demands, and the air outlet area of air conditioner is limited simultaneously, and the air output is less, and temperature regulation efficiency is lower. And under the condition that the air conditioner utilizes the air guide plate to guide air, the air guide plate has larger loss on the whole air output and the refrigerating capacity or heating capacity of the whole machine is insufficient under the condition that the air flow of the air outlet directly blows the human body.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide an air conditioner, which can realize the air outlet at different positions of the whole according to different communication conditions of the air inlet duct and the first air outlet duct, the second air outlet duct and the third air outlet duct, so as to meet different requirements of users, and simultaneously, can ensure the refrigerating capacity or heating capacity of the whole machine and the temperature regulation efficiency under the condition of avoiding the direct blowing of the air outlet flow to the human body; in addition, the integral air outlet area can be increased, the integral air outlet quantity is improved, and the integral indoor temperature adjusting efficiency is improved.

According to an embodiment of the utility model, an air conditioner includes: the shell is provided with an air inlet, a first air outlet, a second air outlet and a third air outlet, wherein the first air outlet is positioned at the front side of the shell, and the second air outlet and the third air outlet are respectively positioned at the left side and the right side of the shell; the heat exchanger component and the fan component are arranged in the shell; the air duct component is arranged in the shell and is provided with an air inlet duct, a first air outlet duct, a second air outlet duct and a third air outlet duct, at least part of a wind wheel of the fan component is positioned in the air inlet duct, the heat exchanger component is positioned between the air inlet and the air inlet duct, the first air outlet duct is suitable for being communicated with the air inlet duct and the first air outlet, the second air outlet duct is suitable for being communicated with the air inlet duct and the second air outlet, the third air outlet duct is suitable for being communicated with the air inlet duct and the third air outlet, and the air inlet duct is optionally communicated with one or more of the first air outlet duct, the second air outlet duct and the third air outlet duct.

According to the air conditioner provided by the embodiment of the utility model, the air inlet air channel is selectively communicated with one or more of the first air outlet air channel, the second air outlet air channel and the third air outlet air channel, so that the air outlet at different positions of the whole body can be realized according to different communication conditions of the air inlet air channel, the first air outlet air channel, the second air outlet air channel and the third air outlet air channel, different requirements of users are met, and meanwhile, the refrigerating capacity or heating capacity of the whole machine can be ensured and the temperature regulation efficiency can be ensured under the condition that the air outlet air flow directly blows a human body is avoided; in addition, when the air inlet duct is communicated with a plurality of the first air outlet duct, the second air outlet duct and the third air outlet duct, the integral air outlet area can be increased, the integral air outlet quantity is improved, and the integral indoor temperature adjusting efficiency is improved.

According to some embodiments of the utility model, the air duct component has a continuous ventilation cavity, the continuous ventilation cavity is located on an air outlet side of the air inlet duct and is communicated with the air inlet duct, the continuous ventilation cavity has a first split-flow port and a second split-flow port, the first split-flow port is suitable for communicating the continuous ventilation cavity with the first air outlet duct and the second air outlet duct, the second split-flow port is suitable for communicating the continuous ventilation cavity with the third air outlet duct, and at least one of the first split-flow port and the second split-flow port can be opened and closed.

According to some embodiments of the utility model, the air conditioner includes: and the air duct switching door is movably arranged in the air duct component and is used for opening and closing the first split-flow port.

According to some embodiments of the utility model, the air duct switching door is slidably disposed within the air duct component to open and close the first shunt port.

According to some embodiments of the utility model, the air duct component has a receiving cavity formed therein, the air duct switching door being slidable between a first position and a second position; wherein, in the first position, the air duct switching door is positioned at a position for closing the first split-flow port; in the second position, the air duct switching door is accommodated in the accommodating cavity.

According to some embodiments of the utility model, the duct switching door includes a door body, a first door end and a second door end connected to both sides of the door body in a sliding direction, the receiving chamber having a first chamber wall and a second chamber wall disposed opposite to each other in a direction perpendicular to the sliding direction of the duct switching door; wherein, in the first position, the first door end is abutted with the inner wall of the first shunt opening, and the second door end seals the opening end of the accommodating cavity; in the second position, the first gate end is located on a side of the gate body adjacent the first shunt opening, the gate body is in contact with the first cavity wall and spaced apart from the second cavity wall, and the first gate end extends obliquely toward a direction adjacent the second cavity wall.

According to some embodiments of the utility model, a guide rail is formed at the bottom of the air channel component, and an air channel switching mechanism for driving the air channel switching door to slide is arranged above the air channel switching door in a way that the bottom of the air channel switching door is matched with the guide rail.

According to some embodiments of the utility model, the guide rail is a guide groove, and a roller is arranged on the bottom surface of the air channel switching door, and the roller is rollably accommodated in the guide groove.

According to some embodiments of the utility model, the air duct switching mechanism includes: the air duct switching door comprises a first motor, a first gear and a rack, wherein the first motor is arranged at the top of the air duct component, the first gear is arranged at a motor shaft of the first motor, and the rack is arranged at the top of the air duct switching door and meshed with the first gear.

According to some embodiments of the utility model, the first motor is disposed on the upper surface of the air duct component, and an avoidance hole for avoiding the first gear is formed on the top of the air duct component.

According to some embodiments of the utility model, the air duct component comprises a volute and an air outlet frame which are respectively and independently formed, the air outlet frame is connected to the front side of the volute, the air inlet duct is formed in the volute, and the first air outlet duct, the second air outlet duct and the third air outlet duct are all formed in the air outlet frame.

According to some embodiments of the utility model, the air conditioner includes: the first air guide component is movably arranged at the first air outlet and is used for opening and closing the first air outlet; the second air guide component is movably arranged at the second air outlet and is used for opening and closing the second air outlet; the third air guide component is movably arranged at the third air outlet and is used for opening and closing the third air outlet; wherein the first air guide member, the second air guide member, and the third air guide member are independently controlled, respectively.

According to some embodiments of the utility model, the first air guiding component comprises a plurality of rotatable air guiding plates, and a plurality of air dispersing holes are formed on the air guiding plates.

According to some embodiments of the utility model, the first wind guiding member comprises a plurality of rotatable wind guiding plates, the rotation axes of the wind guiding plates extend in the up-down direction, and each wind guiding plate is independently controlled.

According to some embodiments of the present utility model, a reinforcing beam is disposed in the first air outlet, the reinforcing beam divides the first air outlet into an upper air outlet and a lower air outlet, and a plurality of air deflectors arranged along a left-right direction are disposed in each of the upper air outlet and the lower air outlet; the driving mechanism used for driving the air deflector to rotate is a first driving mechanism, the first driving mechanism used for driving the air deflector located at the upper air outlet to rotate is arranged at the top of the air duct component, and the first driving mechanism used for driving the air deflector located at the lower air outlet to rotate is arranged at the bottom of the air duct component.

According to some embodiments of the utility model, the first driving mechanism for driving the air deflector to rotate comprises: the air duct component comprises a first motor, a first gear and a second gear, wherein the first motor is arranged on the air duct component, the first gear is arranged on a motor shaft of the first motor, and the second gear is arranged on the air deflector and meshed with the first gear.

According to some embodiments of the utility model, the driving mechanism for driving the second air guiding component to rotate is a second driving mechanism, and the second driving mechanism is arranged at the top of the air duct component; and/or the driving mechanism for driving the third air guide component to rotate is a third driving mechanism, and the third driving mechanism is arranged at the top of the air duct component.

According to some embodiments of the utility model, the driving mechanism for driving the second wind guiding component to rotate is a second driving mechanism, and the second driving mechanism includes: the third motor is arranged on the air duct component, the fourth gear is arranged on a motor shaft of the third motor, and the fifth gear is arranged on the second air guide component and meshed with the fourth gear; and/or, the driving mechanism for driving the third wind guiding component to rotate is a third driving mechanism, and the third driving mechanism comprises: the air duct component comprises a fourth motor, a sixth gear and a seventh gear, wherein the fourth motor is arranged on the air duct component, the sixth gear is arranged on a motor shaft of the fourth motor, and the seventh gear is arranged on the third air guide component and meshed with the sixth gear.

According to some embodiments of the present utility model, the second air guiding component and the third air guiding component are both rotatable, the rotation axis of the second air guiding component is located at the rear end of the second air guiding component, the rotation axis of the third air guiding component is located at the rear end of the third air guiding component, the second air guiding component includes a first air guiding plate body, when the second air guiding component closes the second air outlet, the first air guiding plate body covers the second air outlet, and when the second air guiding component opens the second air outlet, the surface of the first air guiding plate body for guiding the air flow is a first air guiding surface; the third air guide component comprises a second air guide plate body, when the third air guide component closes the third air outlet, the second air guide plate body covers the third air outlet, and when the third air guide component opens the third air outlet, the surface of the second air guide plate body for guiding air flow is a second air guide surface; when the second air guide component and the third air guide component rotate to the maximum opening angle, the included angle between the first air guide surface and the second air guide surface ranges from 150 degrees to 180 degrees.

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 according to some embodiments of the present utility model, wherein a first air outlet, a second air outlet and a third air outlet are all opened, and an air duct switching door is located at a second position;

fig. 2 is a front view of the indoor unit of the air conditioner of fig. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a plan view of the indoor unit of the air conditioner of fig. 1;

FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5;

fig. 7 is an enlarged view at D in fig. 6;

fig. 8 is an exploded view of the indoor unit of the air conditioner of fig. 1;

fig. 9 is an exploded view of the air conditioning indoor unit of fig. 1 from another perspective;

FIG. 10 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a first air outlet is opened, a second air outlet and a third air outlet are both closed, and an air duct switching door is located at a second position;

FIG. 11 is a cross-sectional view taken along line E-E of FIG. 10;

FIG. 12 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a third air outlet is opened, a first air outlet and a second air outlet are both closed, and an air duct switching door is located at a first position;

FIG. 13 is a cross-sectional view taken along line F-F in FIG. 12;

FIG. 14 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a second air outlet is opened, both a first air outlet and a third air outlet are closed, and an air duct switching door is located at a second position;

FIG. 15 is a cross-sectional view taken along line G-G of FIG. 14;

FIG. 16 is a schematic view of an indoor unit of an air conditioner according to some embodiments of the present utility model, wherein a first air outlet, a second air outlet and a third air outlet are all closed, and an air duct switching door is located at a second position;

FIG. 17 is a cross-sectional view taken along line H-H of FIG. 16;

fig. 18 is an enlarged view at K in fig. 16;

fig. 19 is a plan view of the air conditioning indoor unit of fig. 16;

FIG. 20 is a cross-sectional view taken along line I-I of FIG. 19;

fig. 21 is an enlarged view at J in fig. 20.

Reference numerals:

100. an air conditioner indoor unit;

10. a housing; 11. an air inlet; 12. a first air outlet; 121. an upper air outlet; 122. a lower air outlet; 123. a first air guide member; 1231. an air deflector; 1232. a wind-dispersing hole; 124. a reinforcing beam; 125. a fourth air guide member; 1251. wind guiding louver; 13. a second air outlet; 131. a second air guide member; 1311. a first air deflector body; 1312. a first air guiding surface; 1313. a first reinforcing rib plate; 14. a third air outlet; 141. a third air guide member; 1411. a second air deflector body; 1412. the second air guide surface; 1413. a second reinforcing rib plate; 15. sealing cover; 16. a water receiving tray; 17. a chassis;

20. An air duct member; 2. a volute; 21. an air inlet duct; 3. an air outlet frame; 31. the first air outlet duct; 32. the second air outlet duct; 33. a third air outlet duct; 34. a ventilation cavity is connected; 341. a first shunt port; 342. a second shunt; 35. a guide rail; 36. a storage chamber; 361. a first cavity wall; 362. a second chamber wall; 4. an air duct switching door; 41. a roller; 42. a mounting groove; 43. a pin shaft; 44. a door main body; 45. a first door end; 46. a second door end; 5. an air duct switching mechanism; 51. a first motor; 52. a first gear; 53. a rack; 54. avoidance holes; 6. a first driving mechanism; 61. a second motor; 62. a second gear; 63. a third gear; 64. the second limit cover; 7. a second driving mechanism; 71. a third motor; 72. a fourth gear; 73. a fifth gear; 74. a third limit cover; 8. a third driving mechanism; 81. a fourth motor; 82. a sixth gear; 83. a seventh gear; 84. a fourth limit cover;

30. a heat exchanger component;

40. a fan component; 91. a wind wheel; 92. a wind wheel motor; 93. and a motor mounting plate.

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.

An air conditioner according to an embodiment of the present utility model is described below with reference to fig. 1 to 21.

As shown in fig. 1 to 21, an air conditioner according to an embodiment of the present utility model includes: a cabinet 10, a heat exchanger part 30, a fan part 40 and a wind tunnel part 20. Alternatively, the air conditioner may be a split type air conditioner, for example, the air conditioner may be a split floor type air conditioner, and the air conditioner may include the air conditioner indoor unit 100 and the air conditioner outdoor unit. Wherein the air conditioning indoor unit 100 includes the above-described cabinet 10, heat exchanger unit 30, blower unit 40, and duct unit 20.

The casing 10 has an air inlet 11, a first air outlet 12, a second air outlet 13, and a third air outlet 14, wherein the first air outlet 12 is located at the front side of the casing 10, and the second air outlet 13 and the third air outlet 14 are respectively located at the left and right sides of the casing 10. Air can enter the casing 10 from the air inlet 11 of the casing 10, and air in the casing 10 can flow out from the first air outlet 12, the second air outlet 13 and the third air outlet 14. Wherein the arrow direction in the figure indicates the flow direction of the air flow. The second air outlet 13 may be located at the left side of the cabinet 10, and the third air outlet 14 may be located at the right side of the cabinet 10. The air flow from the first air outlet 12 may flow to the front side of the whole machine, the air flow from the second air outlet 13 may flow to the left side of the whole machine, and the air flow from the third air outlet 14 may flow to the right side of the whole machine. For example, the air intake 11 of the cabinet 10 may be located at the rear side of the cabinet 10.

Compared with the air conditioner with a single air outlet in the related art, the arrangement of the first air outlet 12, the second air outlet 13 and the third air outlet 14 can increase the air outlet area of the whole machine and promote the whole air outlet quantity, thereby improving the whole indoor temperature regulating efficiency; on the other hand, the first air outlet 12, the second air outlet 13 and the third air outlet 14 are respectively positioned at the front side, the left side and the right side of the casing 10, so that the whole air supply range can be enlarged, ultra-wide-angle air supply is realized, and the comfort of the whole air outlet is improved.

The heat exchanger element 30 and the fan element 40 are arranged within the housing 10. The heat exchanger element 30 may exchange heat with the air in the vicinity to reduce or raise the temperature of the air flowing through the heat exchanger element 30, thereby achieving the cooling or heating effect of the air conditioner on the air. The blower assembly 40 may be used to drive air from the air inlet 11 into the housing 10, through the interior of the housing 10, and out the first air outlet 12, the second air outlet 13, and the third air outlet 14 of the housing 10. For example, the fan assembly 40 may include a wind wheel 91, a wind wheel motor 92, and a motor mounting plate 93.

The air duct component 20 is disposed in the casing 10, and the air duct component 20 has an air inlet duct 21, a first air outlet duct 31, a second air outlet duct 32, and a third air outlet duct 33, the air duct component 20 can guide air in the casing 10, air entering the casing 10 from the air inlet 11 can flow along the air duct component 20, and finally flows out of the casing 10 from the first air outlet 12, the second air outlet 13, and the third air outlet 14. At least part of the wind wheel 91 of the fan assembly 40 is located in the air intake duct 21, for example the wind wheel 91 of the fan assembly 40 may be located partly in the air intake duct 21, or the wind wheel 91 of the fan assembly 40 may be located entirely in the air intake duct 21. This arrangement facilitates the driving of the air by the wind wheel 91, thereby ensuring the flow direction of the air in the casing 10. For example, a sealing cover 15 may be provided above the air channel member 20, and a water pan 16, a chassis 17, and the like may be provided below the air channel member 20.

The heat exchanger element 30 is located between the air inlet 11 and the air inlet duct 21, the first air outlet duct 31 is adapted to communicate the air inlet duct 21 with the first air outlet 12, the second air outlet duct 32 is adapted to communicate the air inlet duct 21 with the second air outlet 13, and the third air outlet duct 33 is adapted to communicate the air inlet duct 21 with the third air outlet 14. When the air conditioner is in operation, air can flow into the casing 10 from the air inlet 11 under the driving action of the wind wheel 91, and the air flowing into the casing 10 can flow through the heat exchanger component 30 first and exchange heat with the heat exchanger component 30, and the air after heat exchange can flow into the air inlet duct 21. A part of the air in the air inlet duct 21 can flow into the first air outlet duct 31, flow to the first air outlet 12 through the first air outlet duct 31, finally flow out of the casing 10 from the first air outlet 12 and flow to the front side of the casing 10; a part of the air in the air inlet duct 21 can flow into the second air outlet duct 32, flows to the second air outlet 13 through the second air outlet duct 32, finally flows out of the casing 10 from the second air outlet 13 and flows to the left side of the casing 10; a part of the air in the air inlet duct 21 may flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14 and flow to the right side of the casing 10. Thereby increasing the overall air output and improving the overall indoor temperature adjusting efficiency.

The air inlet duct 21 is selectively in communication with one or more of the first air outlet duct 31, the second air outlet duct 32, and the third air outlet duct 33. Wherein "plurality" refers to two and more. That is, the air inlet duct 21 may be selectively communicated with one of the first air outlet duct 31, the second air outlet duct 32, and the third air outlet duct 33, or the air inlet duct 21 may be selectively communicated with the first air outlet duct 31 and the second air outlet duct 32, or the air inlet duct 21 may be selectively communicated with the first air outlet duct 31 and the third air outlet duct 33, or the air inlet duct 21 may be selectively communicated with the second air outlet duct 32 and the third air outlet duct 33, or the air inlet duct 21 may be selectively communicated with all of the first air outlet duct 31, the second air outlet duct 32, and the third air outlet duct 33.

When the air inlet duct 21 is communicated with the first air outlet duct 31, all air in the air inlet duct 21 flows to the first air outlet 12 through the first air outlet duct 31, and finally flows out of the casing 10 from the first air outlet 12, so that the air outlet flow of the whole machine flows to the front side of the casing 10; when the air inlet duct 21 is communicated with the second air outlet duct 32, all air in the air inlet duct 21 can flow into the second air outlet duct 32, flow to the second air outlet 13 through the second air outlet duct 32, and finally flow out of the casing 10 from the second air outlet 13, so that the air outlet flow of the whole machine flows to the left side of the casing 10; when the air inlet duct 21 is communicated with the third air outlet duct 33, all air in the air inlet duct 21 can flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14, so that the air outlet flow of the whole machine flows to the right side of the casing 10.

When the air inlet duct 21 is communicated with the first air outlet duct 31 and the second air outlet duct 32, a part of air in the air inlet duct 21 can flow into the first air outlet duct 31, flow to the first air outlet 12 through the first air outlet duct 31, and finally flow out of the casing 10 from the first air outlet 12; the other part of the air in the air inlet duct 21 can flow into the second air outlet duct 32, flow to the second air outlet 13 through the second air outlet duct 32, and finally flow out of the casing 10 from the second air outlet 13. So that the outlet air flow of the complete machine flows to the front side and the left side of the cabinet 10.

When the air inlet duct 21 is communicated with the first air outlet duct 31 and the third air outlet duct 33, a part of air in the air inlet duct 21 can flow into the first air outlet duct 31, flow to the first air outlet 12 through the first air outlet duct 31, and finally flow out of the casing 10 from the first air outlet 12; the other part of the air in the air inlet duct 21 can flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14. So that the outlet air flow of the complete machine flows to the front side and the right side of the casing 10.

When the air inlet duct 21 is communicated with the second air outlet duct 32 and the third air outlet duct 33, a part of air in the air inlet duct 21 can flow into the second air outlet duct 32, flow to the second air outlet 13 through the second air outlet duct 32, and finally flow out of the casing 10 from the second air outlet 13; the other part of the air in the air inlet duct 21 can flow into the third air outlet duct 33, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14. So that the outlet air flow of the complete machine flows to the left and right sides of the cabinet 10.

When the air inlet duct 21 is communicated with the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33, the air outlet flow of the whole machine flows to the front side, the left side and the right side of the casing 10, the whole air supply range is larger, ultra-wide-angle air supply is realized, the comfort of the whole air outlet is improved, and meanwhile, the whole air outlet quantity is larger, so that the whole indoor temperature adjusting efficiency is improved.

Therefore, the communication condition of the air inlet duct 21, the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33 can be controlled according to different requirements of users, and the air outlet at different positions can be realized. In addition, when the air inlet duct 21 is selectively communicated with a plurality of the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33, the whole air outlet area can be increased, the whole air outlet quantity is improved, and the whole indoor temperature adjusting efficiency is improved; and under the condition of avoiding the direct blowing of the air-out airflow to the human body, the refrigerating capacity or heating capacity of the whole machine can be ensured, and the temperature regulation efficiency is ensured.

According to the air conditioner provided by the embodiment of the utility model, the air inlet air duct 21 is selectively communicated with one or more of the first air outlet air duct 31, the second air outlet air duct 32 and the third air outlet air duct 33, so that air outlet at different positions of the whole body can be realized according to different communication conditions of the air inlet air duct 21, the first air outlet air duct 31, the second air outlet air duct 32 and the third air outlet air duct 33, different requirements of users are met, and meanwhile, under the condition that air outlet air flow directly blows a human body, the refrigerating capacity or heating capacity of the whole machine can be ensured, and the temperature regulation efficiency is ensured; in addition, when the air inlet duct 21 is communicated with a plurality of the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33, the overall air outlet area can be increased, the overall air outlet quantity is improved, and the overall indoor temperature adjusting efficiency is improved.

According to some embodiments of the present utility model, referring to fig. 3, 11, 13, 15 and 17, the duct member 20 has a ventilation chamber 34, the ventilation chamber 34 is located on the air outlet side of the air inlet duct 21 and the ventilation chamber 34 is in communication with the air inlet duct 21, the ventilation chamber 34 has a first split-flow port 341 and a second split-flow port 342, the first split-flow port 341 is adapted to communicate the ventilation chamber 34 with the first air outlet duct 31 and the second air outlet duct 32, and the second split-flow port 342 is adapted to communicate the ventilation chamber 34 with the third air outlet duct 33. The air in the air inlet duct 21 can flow into the continuous ventilation cavity 34, part of the air in the continuous ventilation cavity 34 can flow into the first air outlet duct 31 and the second air outlet duct 32 through the first split-flow port 341, flow into the first air outlet 12 and the second air outlet 13 through the first air outlet duct 31 and the second air outlet duct 32 respectively, and finally flow out of the casing 10 from the first air outlet 12 and the second air outlet 13 to the front side and the left side of the casing 10; the other part of the air in the ventilation cavity 34 can flow into the third air outlet duct 33 through the second diversion port 342, flow to the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14 to the right side of the casing 10.

At least one of the first shunt opening 341 and the second shunt opening 342 may be opened and closed, for example, the first shunt opening 341 may be opened and closed, or the second shunt opening 342 may be opened and closed, or both the first shunt opening 341 and the second shunt opening 342 may be opened and closed. The arrangement can realize the communication and the partition of the first air outlet air duct 31, the second air outlet air duct 32 and the third air outlet air duct 33 and the continuous ventilation cavity 34 through the opening and closing control of the first split opening 341 and the second split opening 342, so that the air outlet of the whole different positions is realized, different requirements of users are met, and meanwhile, the refrigerating capacity or the heating capacity of the whole machine can be ensured under the condition that the air outlet air flow directly blows to a human body, and the adjusting efficiency of the whole machine to the indoor temperature is ensured.

When the first split port 341 is closed and the second split port 342 is opened, the air in the ventilation cavity 34 can flow into the third air outlet duct 33 through the second split port 342, flow into the third air outlet 14 through the third air outlet duct 33, and finally flow out of the casing 10 from the third air outlet 14 to the right side of the casing 10. When the first split port 341 is opened and the second split port 342 is closed, air in the ventilation cavity 34 can flow into the first air outlet duct 31 and the second air outlet duct 32 through the first split port 341, flow into the first air outlet 12 and the second air outlet 13 through the first air outlet duct 31 and the second air outlet duct 32, and finally flow out of the casing 10 from the first air outlet 12 and the second air outlet 13 to the front side and the left side of the casing 10.

When the first split-flow port 341 and the second split-flow port 342 are opened, the air in the communication air cavity 34 can flow into the first air outlet air duct 31, the second air outlet air duct 32 and the third air outlet air duct 33 respectively, and the air outlet air flow of the complete machine flows to the front side, the left side and the right side of the casing 10 through the first air outlet 12, the second air outlet 13 and the third air outlet 14, so that the whole air supply range is larger, ultra-wide-angle air supply is realized, and the comfort of the whole air outlet is improved. When the first split-flow opening 341 and the second split-flow opening 342 are closed, the whole machine does not exhaust air.

According to some embodiments of the present utility model, referring to fig. 3, 11, 13, 15 and 17, an air conditioner includes: the air channel switching door 4, the air channel switching door 4 is movably provided in the air channel member 20 for opening and closing the first split-flow port 341. The air duct switching door 4 can realize the opening and closing of the first split-flow opening 341 through the movement in the air duct component 20, so that the communication and the separation of the first air outlet air duct 31 and the second air outlet air duct 32 and the continuous ventilation cavity 34 can be conveniently realized, and different requirements of users are met. For example, the duct switching door 4 may be flat or arc-shaped.

According to some embodiments of the present utility model, referring to fig. 3, 11, 13, 15 and 17, the duct switching door 4 is slidably provided in the duct member 20 to open and close the first shunt opening 341. The air duct switching door 4 moves relative to the air duct component 20 in a sliding manner, so that the stability and reliability of the movement of the air duct switching door 4 can be improved, and the normal movement of the air duct switching door 4 is ensured, thereby ensuring the control of the opening and closing of the first split-flow port 341 as a whole.

According to some embodiments of the present utility model, referring to fig. 3, 11, 13, 15 and 17, the air channel member 20 has a receiving cavity 36 formed therein, and the receiving cavity 36 may serve to receive and fix the air channel switching door 4. The duct switching door 4 is slidable between a first position and a second position. In the first position, the air duct switching door 4 is located at a position for closing the first split-flow opening 341, so that the ventilation cavity 34 is separated from the first air outlet air duct 31 and the second air outlet air duct 32 through the air duct switching door 4. The air flow in the ventilation cavity 34 can flow to the second diversion port 342 entirely under the action of the air duct switching door 4, flows to the third air outlet 14 through the third air outlet air duct 33, and flows from the third air outlet 14 to the right side of the casing 10. Therefore, when in the first position, the air duct switching door 4 closes the first split-flow opening 341, and the whole air-out airflow can flow out from the third air outlet 14, so that the right air-out of the whole machine is realized.

In the second position, the air channel switching door 4 is accommodated in the accommodating cavity 36, so that the air channel switching door 4 can be prevented from being positioned in the ventilation cavity 34, and the normal flow of air in the ventilation cavity 34 can be ensured. The air in the ventilation cavity 34 can flow to the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33 through the first split-flow port 341 and the second split-flow port 342 respectively, and finally flows out from the first air outlet 12, the second air outlet 13 and the third air outlet 14. Therefore, when in the second position, the air duct switching door 4 opens the first split-flow opening 341, and the whole air outlet air flow can flow out from the first air outlet 12, the second air outlet 13 and the third air outlet 14, so that front side, left side and right side air outlet of the whole machine are realized, the whole air outlet area can be increased, the whole air outlet quantity is improved, the whole indoor temperature adjusting efficiency is improved, the air supply range of the whole machine is enlarged, and ultra-wide-angle air supply is realized.

According to some embodiments of the present utility model, referring to fig. 10 to 13, the duct switching door 4 includes a door body 44, a first door end 45 and a second door end 46, the first door end 45 and the second door end 46 being connected at both sides in a sliding direction of the door body 44, and the receiving chamber 36 has a first chamber wall 361 and a second chamber wall 362 disposed opposite to each other in a direction perpendicular to the sliding direction of the duct switching door 4.

When the duct switching door 4 is in the first position, the first door end (45) is in contact with the inner wall of the first split port (341), and the second door end 46 closes the opening end of the accommodating chamber 36. When the air duct switching door 4 is at the first position, the air duct switching door 4 closes the first split opening 341, the air duct switching door 4 blocks the ventilation cavity 34 from the first air outlet air duct 31 and the second air outlet air duct 32, and the air flow in the ventilation cavity 34 can flow to the second split opening 342, flow to the third air outlet 14 through the third air outlet air duct 33, and flow to the right side of the casing 10 from the third air outlet 14. When the air duct switching door 4 is at the first position, by enabling the first door end (45) of the air duct switching door 4 to be abutted against the inner wall of the first split-flow opening (341), leakage of air flow in the continuous ventilation cavity 34 through the matching position of the first door end (45) of the air duct switching door 4 and the inner wall of the first split-flow opening (341) can be reduced or avoided, the opening end of the storage cavity 36 can be blocked by the second door end 46 of the air duct switching door 4, leakage of air flow in the continuous ventilation cavity 34 into the storage cavity 36 can be reduced or avoided, accordingly air quantity loss can be reduced, and noise can be reduced.

When the duct switching door 4 is in the second position, the first door end 45 is located on the side of the door body 44 adjacent to the first split-flow port 341, the door body 44 is in contact with the first chamber wall 361 and the door body 44 is spaced apart from the second chamber wall 362, and the first door end 45 extends obliquely toward the direction adjacent to the second chamber wall 362. In the second position, the air duct switching door 4 is accommodated in the accommodating cavity 36, the first split-flow opening 341 is opened, air in the ventilation cavity 34 flows to the first air outlet duct 31 and the second air outlet duct 32 through the first split-flow opening 341, and in the process of flowing air in the ventilation cavity 34 to the first air outlet duct 31 and the second air outlet duct 32 through the first split-flow opening 341, the door main body 44 contacts with the first cavity wall 361 and the first door end 45 obliquely extends in the direction adjacent to the second cavity wall 362, so that the air flow flowing into the accommodating cavity 36 through the opening end of the accommodating cavity 36 can be reduced, and the air loss and noise are reduced.

According to some embodiments of the present utility model, referring to fig. 5 to 7 and 19 to 21, a guide rail 35 is formed at the bottom of the air channel member 20, and an air channel switching mechanism 5 for driving the air channel switching door 4 to slide is provided above the air channel switching door 4, with the bottom of the air channel switching door 4 being engaged with the guide rail 35. The guide rail 35 can play a role in guiding the movement of the air channel switching door 4, so that the air channel switching door 4 moves along the extending direction of the guide rail 35, and the movement track of the air channel switching door 4 is ensured. The bottom of the air channel switching door 4 slides along the guide rail 35, so that the stability and reliability of the movement of the air channel switching door 4 can be improved. The air duct switching mechanism 5 may drive the air duct switching door 4 to slide along the guide rail 35, thereby achieving opening and closing of the first split-flow port 341.

According to some embodiments of the present utility model, referring to fig. 5 to 7 and 19 to 21, the guide rail 35 is a guide groove, and the bottom surface of the duct switching door 4 is provided with a roller 41, and the roller 41 is rollably received in the guide groove. The motion of self is realized through the roll of bottom surface gyro wheel 41 to wind channel switching door 4, can make wind channel switching door 4 receive less frictional force when removing to can be convenient for wind channel switching door 4's removal, gyro wheel 41 holds in the guide way and rolls along the guide way simultaneously, can guarantee gyro wheel 41's motion track, improves gyro wheel 41 motion's stability and reliability.

For example, the roller 41 may be mounted on the bottom surface of the duct switching door 4 through a pin 43, the pin 43 is disposed at a position penetrating through the central axis of the roller 41, and the roller 41 may rotate around the pin 43 during rolling. The bottom surface of the duct switching door 4 may be formed with a mounting groove 42, and when the roller 41 is mounted on the duct switching door 4, a portion of the roller 41 is accommodated in the mounting groove 42, and an extending direction of the mounting groove 42 is the same as that of the guide groove. The bottom surface of the air duct switching door 4 is provided with a plurality of rollers 41, and the plurality of rollers 41 may be uniformly spaced apart along the extending direction of the installation groove 42.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the duct switching mechanism 5 includes: the first motor 51, the first gear 52 and the rack 53, the first motor 51 is arranged at the top of the air duct component 20, the first gear 52 is arranged at the motor shaft of the first motor 51, the rack 53 is arranged at the top of the air duct switching door 4, and the rack 53 is meshed with the first gear 52. When the first motor 51 works, the motor shaft of the first motor 51 rotates to drive the first gear 52 to rotate, and the first gear 52 is meshed with the rack 53 at the top of the air duct switching door 4, so that the first gear 52 drives the rack 53 to move along the self extending direction, and the rack 53 drives the air duct switching door 4 to move, thereby opening and closing the first split-flow port 341.

The air duct switching mechanism 5 is meshed with the rack 53 through the first gear 52, and the rotation of the first gear 52 is converted into the movement of the rack 53, so that the movement of the air duct switching door 4 is realized, the structure is simple, the transmission is more reliable, and the movement of the air duct switching door 4 is more stable.

For example, the first motor 51 may be detachably connected to the air duct member 20, such as a bolt connection, a clamping connection, etc., and has a simple structure, and is convenient to operate, and is convenient for the installation and the disassembly of the first motor 51, and the replacement and the maintenance of the first motor 51.

According to some embodiments of the present utility model, referring to fig. 4, a motor shaft of the first motor 51 is a first motor 51 shaft, and the first gear 52 is matched with a flat position of the first motor 51 shaft, so that the first gear 52 and the first motor 51 shaft can be fixed, and the first gear 52 is driven to rotate by the first motor 51 shaft, so that power transmission between the first motor 51 and the first gear 52 is realized.

The first driving mechanism 6 may further include a first limiting cover, where the first limiting cover is sleeved on one end of the shaft of the first motor 51, which is far away from the main body of the first motor 51, so as to axially limit the first gear 52. When the first gear 52 is mounted on the first motor 51, the main body of the first motor 51 can be matched with the first limiting cover, limiting of the first gear 52 in the axial direction of the shaft of the first motor 51 is achieved, and stability and reliability of connection between the first gear 52 and the shaft of the first motor 51 are guaranteed.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, a first motor 51 is provided on the upper surface of the air channel member 20, and an escape hole 54 for escaping the first gear 52 is formed at the top of the air channel member 20. The air duct switching door 4 is arranged in the air duct component 20, the avoidance hole 54 is used for avoiding the first gear 52, and the first gear 52 can be meshed with the rack 53 conveniently, so that the air duct switching mechanism 5 can be guaranteed to normally drive the air duct switching door 4.

According to some embodiments of the present utility model, referring to fig. 3, 8-9, 11, 13, 15 and 17, the air duct component 20 includes a scroll casing 2 and an air outlet frame 3, which are independently formed, respectively. The air outlet frame 3 is connected to the front side of the volute 2, the air inlet duct 21 is formed in the volute 2, and the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33 are all formed in the air outlet frame 3. The air outlet frame 3 and the volute 2 are respectively and independently formed, so that the air duct component 20 can be conveniently and integrally installed and disassembled, the integral assembly difficulty of the air duct component 20 is reduced, and the assembly efficiency is ensured. The air outlet frame 3 is connected to the front side of the volute 2, so that the first air outlet channel 31, the second air outlet channel 32 and the third air outlet channel 33 are all located at the front side of the air inlet channel 21, so that air flows forward along the air inlet channel 21 under the driving of the fan component 40, flows into the first air outlet channel 31, the second air outlet channel 32 and the third air outlet channel 33 of the air outlet frame 3 respectively, flows into the first air outlet 12, the second air outlet 13 and the third air outlet 14, and finally flows out of the casing 10 through the first air outlet 12, the second air outlet 13 and the third air outlet 14.

For example, the air outlet frame 3 can be detachably connected with the volute casing 2, such as a bolt connection, a clamping connection and the like, and the air outlet frame is simple in structure, convenient to operate and convenient for the integral installation and disassembly of the air duct component 20.

According to some alternative embodiments of the present utility model, referring to fig. 1 to 3 and 8 to 18, an air conditioner includes: the first air guide member 123, the second air guide member 131, and the third air guide member 141.

The first air guiding component 123 is movably disposed at the first air outlet 12 and is used for opening and closing the first air outlet 12, and when the first air guiding component 123 opens the first air outlet 12, the air flow of the air outlet of the complete machine can flow from the first air outlet 12 to the front side of the casing 10. The second air guiding component 131 is movably disposed at the second air outlet 13, and is used for opening and closing the second air outlet 13, and when the second air guiding component 131 opens the second air outlet 13, the air flow of the air outlet of the complete machine can flow from the second air outlet 13 to the left side of the casing 10. The third air guiding component 141 is movably disposed at the third air outlet 14, and is used for opening and closing the third air outlet 14, and when the third air guiding component 141 opens the third air outlet 14, the air flow of the air outlet of the complete machine can flow from the third air outlet 14 to the right side of the casing 10.

Wherein the first air guide member 123, the second air guide member 131, and the third air guide member 141 are independently controlled. The setting can make holistic air-out mode of air conditioner more diversified like this, satisfies more air-out demands.

For example, the air inlet duct 21 is communicated with the first air outlet duct 31, the second air outlet duct 32 and the third air outlet duct 33, and when the first air guiding member 123, the second air guiding member 131 and the third air guiding member 141 open the first air outlet 12, the second air outlet 13 and the third air outlet 14 respectively, the air flow in the casing 10 can flow out of the casing 10 through the first air outlet 12, the second air outlet 13 and the third air outlet 14. Therefore, the air outlet on the front side, the left side and the right side of the whole machine is realized, the whole air outlet quantity is increased, and the temperature regulation efficiency of the whole machine to the room is improved.

When the first air guide member 123 opens the first air outlet 12, the second air guide member 131 and the third air guide member 141 close the second air outlet 13 and the third air outlet 14 respectively, the air flow in the casing 10 flows out of the casing 10 through the first air outlet 12, so that the front side air outlet of the whole machine is realized; when the second air guide member 131 opens the second air outlet 13, and the first air guide member 123 and the third air guide member 141 close the first air outlet 12 and the third air outlet 14 respectively, the air flow in the casing 10 flows out of the casing 10 through the second air outlet 13, so that the left air outlet of the whole machine is realized; when the third air guiding member 141 opens the third air outlet 14, the first air guiding member 123 and the second air guiding member 131 close the first air outlet 12 and the second air outlet 13 respectively, the air flow in the casing 10 flows out of the casing 10 through the third air outlet 14, so as to realize the right air outlet of the complete machine.

When the first air guide part 123 and the second air guide part 131 respectively open the first air outlet 12 and the second air outlet 13, and the third air guide part 141 closes the third air outlet 14, the air flow in the casing 10 flows out of the casing 10 through the first air outlet 12 and the second air outlet 13, so that the front side and the left side air outlet of the whole machine are realized; when the first air guide member 123 and the third air guide member 141 open the first air outlet 12 and the third air outlet 14 respectively, and the second air guide member 131 closes the second air outlet 13, the air flow in the casing 10 flows out of the casing 10 through the first air outlet 12 and the third air outlet 14, so that the front side and the right side air outlet of the complete machine are realized; when the second air guiding component 131 and the third air guiding component 141 open the second air outlet 13 and the third air outlet 14 respectively, and the first air guiding component 123 closes the first air outlet 12, the air flow in the casing 10 flows out of the casing 10 through the second air outlet 13 and the third air outlet 14, so that the left side and the right side air outlet of the complete machine are realized.

According to some embodiments of the present utility model, referring to fig. 18, the first air guide 123 includes a plurality of rotatable air guide plates 1231, and a plurality of air dispersion holes 1232 are formed on the air guide plates 1231. When the plurality of air deflectors 1231 jointly open the first air outlet 12, the air deflectors 1231 can guide the airflow, so that the airflow at the first air outlet 12 flows out along the direction guided by the air deflectors 1231. When the plurality of air deflectors 1231 jointly close the first air outlet 12, the air flow in the first air outlet 12 can flow out through the air dispersing holes 1232 on the air deflectors 1231, the air dispersing holes 1232 can disperse the flowing air flow into a plurality of fine air wires and have certain resistance to the flowing air flow, so that the flow speed of the flowing air flow can be reduced, the energy reduction and speed reduction of the air flow are realized, the flowing air flow has no obvious blowing sense, and the air deflectors 1231 have no wind sense effect.

According to some embodiments of the present utility model, referring to fig. 1 to 3 and 8 to 18, the first wind guide 123 includes a plurality of rotatable wind deflectors 1231, and the rotation axis of the wind deflectors 1231 extends in the up-down direction. The plurality of air deflectors 1231 can be opened or closed by rotating around the rotation axis of the air deflectors 1231 to jointly realize the opening or closing of the first air outlet 12, and the rotation axis of the air deflectors 1231 extends along the up-down direction, so that the air outlet angles of air flow in the left-right direction can be changed in the rotating process of the air deflectors 1231, and different requirements of users are met.

Each air deflector 1231 is independently controlled. The setting makes every aviation baffle 1231 all can realize the position conversion of opening or closing the first air outlet 12 alone through the rotation around self axis of rotation like this, can make whole control to aviation baffle 1231 more nimble for the air-out mode of first air outlet 12 is more diversified, can satisfy more air-out demands.

For example, the whole machine can make part of the air deflectors 1231 be positioned at the position of closing the first air outlet 12 according to different requirements of users, and other air deflectors 1231 are positioned at the position of opening the first air outlet 12. Or a part of the air deflectors 1231 are positioned at the position of opening the first air outlet 12, and the other air deflectors 1231 are positioned at the position of closing the first air outlet 12. Or all of the air deflectors 1231 close the first air outlet 12 together. Or all of the air deflectors 1231 commonly open the first air outlet 12.

The first air outlet 12 may further be provided with a fourth air guiding member 125, the fourth air guiding member 125 may be located at an upstream side of the first air guiding member 123, and the air flow in the first air outlet duct 31 may flow through the fourth air guiding member 125 first, then flow through the first air guiding member 123, and then flow out of the first air outlet 12. The fourth air guiding component 125 includes a plurality of air guiding louvers 1251 arranged at intervals along the up-down direction, the air guiding louvers 1251 are rotatably arranged at the first air outlet 12, and the rotation axis of the air guiding louvers 1251 can extend along the left-right direction, so that the air outlet angle of the air flow in the up-down direction can be changed during the rotation of the air guiding louvers 1251.

According to some embodiments of the present utility model, referring to fig. 1-3 and 8-9, a reinforcing beam 124 is disposed in the first air outlet 12, the reinforcing beam 124 divides the first air outlet 12 into an upper air outlet 121 and a lower air outlet 122, a plurality of air deflectors 1231 are disposed in the upper air outlet 121 and the lower air outlet 122, and two air deflectors 1231 may be disposed in the upper air outlet 121 and the lower air outlet 122. The plurality of air deflectors 1231 of the upper air outlet 121 may collectively close and open the upper air outlet 121 by rotation, and the plurality of air deflectors 1231 of the lower air outlet 122 may collectively close and open the lower air outlet 122 by rotation. One end of each air deflector 1231 may be rotatably connected to the reinforcing beam 124, and the other end is rotatably connected to the air duct member 20, so that the rotation of the air deflector 1231 can be more stable and reliable.

For example, the reinforcing beam 124 may extend in the left-right direction, and the reinforcing beam 124 is connected to the left and right sidewalls of the first air outlet 12, and the reinforcing beam 124 may increase the structural strength and rigidity of the air duct member 20 as a whole, and may ensure the connection stability of the air deflector 1231 and the first air outlet 12.

The driving mechanism for driving the air deflector 1231 to rotate is a first driving mechanism 6, and the first driving mechanism can drive the air deflector 1231 to rotate around its own rotation axis, so that the air outlet direction of the air flow at the first air outlet 12 is conveniently changed integrally through the air deflector 1231, and the air deflector 1231 is conveniently controlled to open and close the first air outlet 12.

The first driving mechanism 6 for driving the air guide plate 1231 located at the upper air outlet 121 to rotate is provided at the top of the air channel member 20, and the first driving mechanism 6 for driving the air guide plate 1231 located at the lower air outlet 122 to rotate is provided at the bottom of the air channel member 20. By the arrangement, the distance between the first driving mechanism 6 and the corresponding driving air deflector 1231 can be short, the corresponding air deflector 1231 can be driven by the first driving mechanism 6 conveniently, and meanwhile, the whole structure is more compact.

For example, in some embodiments of the present utility model, the first air outlet 12 includes an upper air outlet 121 and a lower air outlet 122, two air deflectors 1231 are disposed in the upper air outlet 121 and the lower air outlet 122, and a plurality of air dispersing holes 1232 are formed in the air deflectors 1231, and each air deflector 1231 can be controlled independently. When the plurality of air deflectors 1231 jointly close the first air outlet 12, the air flow in the first air outlet 12 can flow out through the air dispersing holes 1232 on the air deflectors 1231, the air dispersing holes 1232 can disperse the flowing air flow into a plurality of fine air wires and have certain resistance to the flowing air flow, so that the flow speed of the flowing air flow can be reduced, the energy reduction and speed reduction of the air flow are realized, the flowing air flow has no obvious blowing sense, and the air deflectors 1231 have no wind sense effect.

When the plurality of air deflectors 1231 located at the upper air outlet 121 close the upper air outlet 121 together and the lower air outlet 122 is opened, the upper airless mode can be realized. All the air flows inside the upper air outlet 121 flow through the air guide plate 1231, flow out after being reduced in energy and speed by the air dispersing part of the air guide plate 1231, and enter the room, so that the air supply without wind sensation at the front side of the upper air outlet 121 can be realized. The air flow inside the lower air outlet 122 can directly flow out of the lower air outlet 122 along the surface of the air deflector 1231 and enter the room, so that the air supply distance of the lower air outlet 122 can be effectively increased, and the effect of rapid refrigeration or heating of the lower air outlet 122 area can be realized.

When the plurality of air deflectors 1231 located at the lower air outlet 122 jointly close the lower air outlet 122 and the upper air outlet 121 is opened, a lower airless mode can be realized. All the air flows inside the lower air outlet 122 flow through the air guide plate 1231, flow out after being reduced in energy and speed by the air dispersing part of the air guide plate 1231, and enter the room, so that the air supply without wind sensation at the front side of the lower air outlet 122 can be realized. The air flow inside the upper air outlet 121 can directly flow out of the upper air outlet 121 and enter the room along the surface of the air deflector 1231, so that the air supply distance of the upper air outlet 121 can be effectively increased, and the effect of rapid refrigeration or heating of the upper air outlet 121 area can be realized.

When both the upper air outlet 121 and the lower air outlet 122 are closed under the combined action of the plurality of air deflectors 1231, a full no-wind-sensation mode can be realized. All the air flows inside the first air outlet 12 flow through the air deflector 1231, flow out after being reduced in energy and speed by the air dispersing part of the air deflector 1231, and enter the room.

Therefore, the air conditioner can be provided with the upper air-feeling-free mode, the lower air-feeling-free mode and the total air-feeling-free mode in the air-conditioner air-feeling-free mode, so that the air-out modes are more diversified, and more air-out demands of users are better met.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the first driving mechanism 6 for driving the air deflector 1231 to rotate includes: the second motor 61, the second gear 62 and the third gear 63, the second motor 61 is provided to the air duct member 20, the second gear 62 is provided to a motor shaft of the second motor 61, the third gear 63 is provided to the air deflector 1231, and the third gear 63 is engaged with the second gear 62. When the second motor 61 works, the motor shaft of the second motor 61 rotates to drive the second gear 62 to rotate, the second gear 62 is meshed with the third gear 63 of the air deflector 1231, so that the second gear 62 drives the third gear 63 to rotate, the third gear 63 drives the air deflector 1231 to rotate around the rotation axis of the third gear, the opening and closing of the first air outlet 12 are realized, and the air outlet direction of the air flow at the first air outlet 12 is changed.

For example, the second motor 61 may be detachably connected to the air duct member 20, such as a bolt connection, a snap connection, etc., and has a simple structure, and is convenient to operate, and is convenient for installation and detachment of the second motor 61, and replacement and maintenance of the second motor 61.

According to some embodiments of the present utility model, referring to fig. 4, a motor shaft of the second motor 61 is a second motor 61 shaft, and the second gear 62 is matched with a flat position of the second motor 61 shaft, so that the second gear 62 and the second motor 61 shaft can be fixed, and the second gear 62 is driven to rotate by the second motor 61 shaft, so that power transmission between the second motor 61 and the second gear 62 is realized.

The first driving mechanism 6 further includes a second limiting cover 64, where the second limiting cover 64 is sleeved on one end of the shaft of the second motor 61, which is far away from the main body of the second motor 61, so as to axially limit the second gear 62. When the second gear 62 is mounted on the second motor 61, the main body of the second motor 61 can be matched with the second limiting cover 64, so that the limiting of the second gear 62 in the axial direction of the shaft of the second motor 61 is realized, and the stability and reliability of the connection between the second gear 62 and the shaft of the second motor 61 are ensured.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the driving mechanism for driving the second wind guiding member 131 to rotate is a second driving mechanism 7, and the second driving mechanism 7 is disposed on top of the wind channel member 20. The second driving structure can drive the second air guiding component 131 to rotate around the rotation axis thereof, so as to facilitate the opening and closing of the second air outlet 13, and facilitate the overall control of the second air guiding component 131.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the driving mechanism for driving the third air guiding member 141 to rotate is a third driving mechanism 8, and the third driving mechanism 8 is disposed on top of the air channel member 20. The third driving structure can drive the third air guiding component 141 to rotate around the rotation axis thereof, thereby being beneficial to the opening and closing of the third air outlet 14 and being convenient for controlling the third air guiding component 141 as a whole.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the driving mechanism for driving the second wind guiding part 131 to rotate is a second driving mechanism 7, and the second driving mechanism 7 includes: the third motor 71, the fourth gear 72 and the fifth gear 73, the third motor 71 is provided to the air duct member 20, the fourth gear 72 is provided to a motor shaft of the third motor 71, the fifth gear 73 is provided to the second air guiding member 131, and the fifth gear 73 is engaged with the fourth gear 72. When the third motor 71 works, the motor shaft of the third motor 71 rotates to drive the fourth gear 72 to rotate, and the fourth gear 72 is meshed with the fifth gear 73 of the second air guiding component 131, so that the fourth gear 72 drives the fifth gear 73 to rotate, and the fourth gear 72 drives the second air guiding component 131 to rotate around the rotation axis thereof, thereby opening and closing the second air outlet 13.

For example, the third motor 71 may be detachably connected to the air duct member 20, such as a bolt connection, a clamping connection, etc., and has a simple structure, and is convenient to operate, and is convenient for the installation and the disassembly of the third motor 71, and the replacement and the maintenance of the third motor 71.

According to some embodiments of the present utility model, referring to fig. 4, a motor shaft of the third motor 71 is a third motor 71 shaft, and the fourth gear 72 is matched with a flat position of the third motor 71 shaft, so that the fourth gear 72 and the third motor 71 shaft can be fixed, and the fourth gear 72 is driven to rotate by the third motor 71 shaft, so that power transmission between the third motor 71 and the fourth gear 72 is realized.

The second driving mechanism 7 may further include a third limiting cover 74, where the third limiting cover 74 is sleeved on an end of the shaft of the third motor 71, which is far away from the main body of the third motor 71, so as to axially limit the fourth gear 72. When the fourth gear 72 is mounted on the third motor 71, the main body of the third motor 71 may be matched with the third limit cover 74, so as to realize the limit of the fourth gear 72 in the axial direction of the shaft of the third motor 71, and ensure the stability and reliability of the connection between the fourth gear 72 and the shaft of the third motor 71.

According to some embodiments of the present utility model, referring to fig. 4 and 8-9, the driving mechanism for driving the third wind guiding member 141 to rotate is a third driving mechanism 8, and the third driving mechanism 8 includes: the fourth motor 81, the sixth gear 82 and the seventh gear 83, the fourth motor 81 is provided to the air duct member 20, the sixth gear 82 is provided to a motor shaft of the fourth motor 81, the seventh gear 83 is provided to the third air guide member 141, and the seventh gear 83 is engaged with the sixth gear 82. When the fourth motor 81 works, the motor shaft of the fourth motor 81 rotates to drive the sixth gear 82 to rotate, and the sixth gear 82 is meshed with the seventh gear 83 of the third air guiding component 141, so that the sixth gear 82 drives the seventh gear 83 to rotate, and the sixth gear 82 drives the third air guiding component 141 to rotate around the rotation axis thereof, thereby opening and closing the third air outlet 14.

For example, the fourth motor 81 may be detachably connected to the air duct member 20, such as a bolt connection, a clamping connection, etc., and has a simple structure, and is convenient to operate, and is convenient for the installation and the disassembly of the fourth motor 81, and the replacement and the maintenance of the fourth motor 81.

According to some embodiments of the present utility model, referring to fig. 4, a motor shaft of the fourth motor 81 is a fourth motor 81 shaft, and the sixth gear 82 is matched with a flat position of the fourth motor 81 shaft, so that the sixth gear 82 and the fourth motor 81 shaft can be fixed, and the sixth gear 82 is driven to rotate by the fourth motor 81 shaft, so that power transmission between the fourth motor 81 and the sixth gear 82 is realized.

The third driving mechanism 8 may further include a fourth limiting cover 84, where the fourth limiting cover 84 is sleeved on one end of the shaft of the fourth motor 81, which is far away from the main body of the fourth motor 81, so as to axially limit the sixth gear 82. When the sixth gear 82 is mounted on the fourth motor 81, the main body of the fourth motor 81 can be matched with the fourth limit cover 84, so that the limit of the sixth gear 82 in the axial direction of the shaft of the fourth motor 81 is realized, and the stability and reliability of the connection between the sixth gear 82 and the shaft of the fourth motor 81 are ensured.

According to some embodiments of the present utility model, referring to fig. 1 to 3 and 10 to 17, the second air guide member 131 and the third air guide member 141 are rotatable, and the second air guide member 131 and the third air guide member 141 can open or close the second air outlet 13 and the third air outlet 14 by rotating about their own rotation axes. The rotation axis of the second air guiding component 131 is located at the rear end of the second air guiding component 131, and the rotation axis of the third air guiding component 141 is located at the rear end of the third air guiding component 141, so that the air flow can flow to the front of the whole machine under the action of the second air guiding component 131 and the third air guiding component 141 in the rotating process of the second air guiding component 131 and the third air guiding component 141, and the use requirement of a user is met.

The second air guiding component 131 includes a first air guiding plate 1311, when the second air guiding component 131 closes the second air outlet 13, the first air guiding plate 1311 covers the second air outlet 13, and when the second air guiding component 131 opens the second air outlet 13, the surface of the first air guiding plate 1311 for guiding the air flow is the first air guiding surface 1312. Therefore, when the second air guiding member 131 closes the second air outlet 13, the first air guiding plate 1311 can prevent the air flow in the second air outlet duct 32 from flowing out from the second air outlet 13, thereby ensuring the closing effect of the second air outlet 13. When the second air guide member 131 opens the second air outlet 13, the first air guide surface 1312 of the first air guide plate body 1311 may guide the air flow at the second air outlet 13, and the air flow may flow out of the second air outlet 13 along the first air guide surface 1312.

For example, when the second air guiding member 131 opens the second air outlet 13, the rotation angle of the second air guiding member 131 may be adjusted to change the air outlet angle of the air flow at the second air outlet 13.

The third air guiding member 141 includes a second air guiding plate body 1411, when the third air guiding member 141 closes the third air outlet 14, the second air guiding plate body 1411 covers the third air outlet 14, and when the third air guiding member 141 opens the third air outlet 14, a surface of the second air guiding plate body 1411 for guiding the air flow is a second air guiding surface 1412. Therefore, when the third air guide member 141 closes the third air outlet 14, the second air guide plate body 1411 can prevent the air flow in the third air outlet duct 33 from flowing out from the third air outlet 14, thereby ensuring the closing effect of the third air outlet 14. When the third air guiding member 141 opens the third air outlet 14, the second air guiding surface 1412 of the second air guiding plate 1411 may guide the air flow at the third air outlet 14, and the air flow may flow out of the third air outlet 14 along the second air guiding surface 1412.

For example, when the second air guiding member 131 opens the second air outlet 13, the rotation angle of the second air guiding member 131 may be adjusted to change the air outlet angle of the air flow at the second air outlet 13.

When the second air guide member 131 and the third air guide member 141 are both rotated to the maximum opening angle, the included angle between the first air guide surface 1312 and the second air guide surface 1412 ranges from 150 ° to 180 °. The included angle between the first air guiding surface 1312 and the second air guiding surface 1412 can be alpha, when the second air guiding component 131 and the third air guiding component 141 are rotated to the maximum opening angle, the value range of alpha is 150-180 degrees, and the setting can increase the air supply range of the whole machine, improve the coverage rate of air flow of air outlet, realize ultra-wide-angle air supply and improve the comfort of whole air outlet.

For example, the second wind guiding component 131 may include a plurality of first reinforcing rib plates 1313, the plurality of first reinforcing rib plates 1313 may be uniformly arranged on the first wind guiding plate body 1311 at intervals along the up-down direction, and the first reinforcing rib plates 1313 may improve the overall structural strength and rigidity of the second wind guiding component 131, so as to avoid deformation of the second wind guiding component 131. The third air guiding component 141 may include a plurality of second reinforcing rib plates 1413, the plurality of second reinforcing rib plates 1413 may be uniformly arranged on the second air guiding plate body 1411 along the up-down direction at intervals, and the second reinforcing rib plates 1413 may improve the overall structural strength and rigidity of the third air guiding component 141, so as to avoid the third air guiding component 141 from deforming.

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 (19)

1. An air conditioner, comprising:

the shell is provided with an air inlet, a first air outlet, a second air outlet and a third air outlet, wherein the first air outlet is positioned at the front side of the shell, and the second air outlet and the third air outlet are respectively positioned at the left side and the right side of the shell;

The heat exchanger component and the fan component are arranged in the shell;

the air duct component is arranged in the shell and is provided with an air inlet duct, a first air outlet duct, a second air outlet duct and a third air outlet duct, at least part of a wind wheel of the fan component is positioned in the air inlet duct, the heat exchanger component is positioned between the air inlet and the air inlet duct, the first air outlet duct is suitable for being communicated with the air inlet duct and the first air outlet, the second air outlet duct is suitable for being communicated with the air inlet duct and the second air outlet, the third air outlet duct is suitable for being communicated with the air inlet duct and the third air outlet, and the air inlet duct is optionally communicated with one or more of the first air outlet duct, the second air outlet duct and the third air outlet duct.

2. The air conditioner of claim 1, wherein the duct member has a connected ventilation chamber located on an air outlet side of the air inlet duct and in communication with the air inlet duct, the connected ventilation chamber having a first split-flow port adapted to communicate the connected ventilation chamber with the first air outlet duct and the second air outlet duct, and a second split-flow port adapted to communicate the connected ventilation chamber with the third air outlet duct, at least one of the first split-flow port and the second split-flow port being openable.

3. An air conditioner according to claim 2, comprising: and the air duct switching door is movably arranged in the air duct component and is used for opening and closing the first split-flow port.

4. The air conditioner of claim 3, wherein the duct switching door is slidably provided in the duct member to open and close the first split-flow port.

5. The air conditioner of claim 4, wherein the air duct member has a receiving cavity formed therein, the air duct switching door being slidable between a first position and a second position;

wherein, in the first position, the air duct switching door is positioned at a position for closing the first split-flow port; in the second position, the air duct switching door is accommodated in the accommodating cavity.

6. The air conditioner according to claim 5, wherein the duct switching door includes a door main body, a first door end portion and a second door end portion, the first door end portion and the second door end portion being connected to both sides in a sliding direction of the door main body, the housing chamber having a first chamber wall and a second chamber wall disposed opposite to each other in a direction perpendicular to the sliding direction of the duct switching door;

Wherein, in the first position, the first door end is abutted with the inner wall of the first shunt opening, and the second door end seals the opening end of the accommodating cavity; in the second position, the first gate end is located on a side of the gate body adjacent the first shunt opening, the gate body is in contact with the first cavity wall and spaced apart from the second cavity wall, and the first gate end extends obliquely toward a direction adjacent the second cavity wall.

7. An air conditioner according to claim 3, wherein a guide rail is formed at the bottom of the air duct member, and an air duct switching mechanism for driving the air duct switching door to slide is provided above the air duct switching door in cooperation with the guide rail.

8. The air conditioner of claim 7, wherein the guide rail is a guide groove, and the bottom surface of the duct switching door is provided with a roller, and the roller is rollably accommodated in the guide groove.

9. The air conditioner of claim 7, wherein the duct switching mechanism comprises: the air duct switching door comprises a first motor, a first gear and a rack, wherein the first motor is arranged at the top of the air duct component, the first gear is arranged at a motor shaft of the first motor, and the rack is arranged at the top of the air duct switching door and meshed with the first gear.

10. The air conditioner of claim 9, wherein the first motor is provided on an upper surface of the air duct member, and an escape hole for escaping the first gear is formed at a top of the air duct member.

11. The air conditioner of claim 1, wherein the air duct component comprises a volute and an air outlet frame which are respectively and independently formed, the air outlet frame is connected to the front side of the volute, the air inlet duct is formed in the volute, and the first air outlet duct, the second air outlet duct and the third air outlet duct are all formed in the air outlet frame.

12. An air conditioner according to any one of claims 1 to 11, comprising:

the first air guide component is movably arranged at the first air outlet and is used for opening and closing the first air outlet;

the second air guide component is movably arranged at the second air outlet and is used for opening and closing the second air outlet;

the third air guide component is movably arranged at the third air outlet and is used for opening and closing the third air outlet;

wherein the first air guide member, the second air guide member, and the third air guide member are independently controlled, respectively.

13. The air conditioner of claim 12, wherein the first air guide member comprises a plurality of rotatable air guide plates having a plurality of air dispersion holes formed therein.

14. The air conditioner of claim 12, wherein the first air guide member includes a plurality of rotatable air guide plates, the rotational axes of the air guide plates extending in the up-down direction, each of the air guide plates being independently controlled.

15. The air conditioner of claim 14, wherein a reinforcing cross beam is arranged in the first air outlet, the reinforcing cross beam divides the first air outlet into an upper air outlet and a lower air outlet, and a plurality of air deflectors which are arranged along the left-right direction are arranged in the upper air outlet and the lower air outlet;

the driving mechanism used for driving the air deflector to rotate is a first driving mechanism, the first driving mechanism used for driving the air deflector located at the upper air outlet to rotate is arranged at the top of the air duct component, and the first driving mechanism used for driving the air deflector located at the lower air outlet to rotate is arranged at the bottom of the air duct component.

16. The air conditioner of claim 14, wherein the first driving mechanism for driving the air guide plate to rotate comprises: the air duct component comprises a first motor, a first gear and a second gear, wherein the first motor is arranged on the air duct component, the first gear is arranged on a motor shaft of the first motor, and the second gear is arranged on the air deflector and meshed with the first gear.

17. The air conditioner of claim 12, wherein the driving mechanism for driving the second air guiding member to rotate is a second driving mechanism, and the second driving mechanism is disposed at the top of the air duct member; and/or the driving mechanism for driving the third air guide component to rotate is a third driving mechanism, and the third driving mechanism is arranged at the top of the air duct component.

18. The air conditioner of claim 12, wherein the driving mechanism for driving the second air guide member to rotate is a second driving mechanism comprising: the third motor is arranged on the air duct component, the fourth gear is arranged on a motor shaft of the third motor, and the fifth gear is arranged on the second air guide component and meshed with the fourth gear; and/or, the driving mechanism for driving the third wind guiding component to rotate is a third driving mechanism, and the third driving mechanism comprises: the air duct component comprises a fourth motor, a sixth gear and a seventh gear, wherein the fourth motor is arranged on the air duct component, the sixth gear is arranged on a motor shaft of the fourth motor, and the seventh gear is arranged on the third air guide component and meshed with the sixth gear.

19. The air conditioner according to claim 12, wherein the second air guiding member and the third air guiding member are rotatable, the rotation axis of the second air guiding member is located at the rear end of the second air guiding member, the rotation axis of the third air guiding member is located at the rear end of the third air guiding member, the second air guiding member includes a first air guiding plate body, the first air guiding plate body covers the second air outlet when the second air guiding member closes the second air outlet, and the surface of the first air guiding plate body for guiding the air flow is a first air guiding surface when the second air guiding member opens the second air outlet; the third air guide component comprises a second air guide plate body, when the third air guide component closes the third air outlet, the second air guide plate body covers the third air outlet, and when the third air guide component opens the third air outlet, the surface of the second air guide plate body for guiding air flow is a second air guide surface;

when the second air guide component and the third air guide component rotate to the maximum opening angle, the included angle between the first air guide surface and the second air guide surface ranges from 150 degrees to 180 degrees.