CN217357079U

CN217357079U - Indoor air conditioner

Info

Publication number: CN217357079U
Application number: CN202123185939.4U
Authority: CN
Inventors: 曲明伟; 傅建伟
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-09-02
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an indoor air conditioner, which comprises a housing, the air outlet has been seted up on the casing, and be provided with first deep bead and second shelves aerofoil at the air outlet position correspondence, two aviation baffles are controlled by different driving motor respectively, can be independent rotary motion, first aviation baffle is different from traditional cabinet air door mechanism, the closed air outlet effect of dodge gate has been played promptly, realized the control to the air current direction again through the rotation, integral aviation baffle outward appearance is succinct pleasing to the eye, independent rotary motion can be done to inside second aviation baffle, and second aviation baffle surface design has unsmooth hole, can realize the vortex to the air-out, therefore, when having solved current indoor air conditioner refrigeration and heating, the difficult problem of creating little or no wind sense of current wind-guiding structure.

Description

Indoor air conditioner

Technical Field

The utility model relates to an air conditioner humidification structural design field especially relates to an indoor air conditioner.

Background

With the development and progress of the technology, the requirement of the user cannot be met by the simple refrigeration and heating for the air conditioner, and the user pays more and more attention to how to improve the comfort of the refrigeration and heating user.

The air guide structure is all installed in the air outlet position of traditional cabinet air conditioner (also known as air conditioner cabinet-type air conditioner), leads to air conditioner exhaust wind through air guide structure, and general wind-force can be comparatively concentrated, directly blows the human body and causes the health uncomfortable easily, and avoids the human body completely, and the human body is not strong again to microthermal experience, and on the existing market, partial gentle wind air conditioner has reduced the air conditioning performance for realizing the gentle wind effect (build a little wind sense or no wind sense promptly) even.

SUMMERY OF THE UTILITY MODEL

In some embodiments of this application, for solving above-mentioned technical problem, provide an indoor air conditioner, the design of air conditioner air outlet has two air guide plates, when having solved prior art indoor air conditioner refrigeration and heating, the difficult problem of creating little or no wind sense of current wind guide structure.

In some embodiments of the application, the air deflector is improved, the air outlet of the indoor air conditioner is provided with two air deflectors which are respectively an external first air deflector and an internal second air deflector, the first air deflector is different from a traditional cabinet air conditioner movable door mechanism, the effect of closing the air outlet of the movable door is achieved, the control of the airflow direction is achieved through rotation, and the integral air deflector is concise and attractive in appearance. The second air deflector inside can do independent rotary motion, and the two air deflectors can realize different air supply modes through rotation, so that the effect of body sensing cooling or warming can be guaranteed while the air supply of the air conditioner is prevented from blowing the human body directly.

In some embodiments of the present application, the driving modes of the air deflectors are improved, the two air deflectors are respectively controlled by different driving motors and can perform independent rotation motion, and air supply in different modes is realized by the combination of different rotation angles of the first air deflector and the second air deflector.

In some embodiments of the application, an indoor air conditioner is disclosed, including the casing, seted up the air outlet on the casing, be formed with the wind channel in the casing, and wind channel one end and air outlet intercommunication.

In some embodiments of the present application, the indoor air conditioner further comprises: the air conditioner comprises a first driving part, a first air deflector, a second driving part and a second air deflector.

The first driving part is arranged at the air outlet, and one side of the first air deflector along the width direction is connected to an output shaft of the first driving part and is driven by the first driving part to rotate;

the second driving part is arranged at the air outlet, and one side of the second air deflector along the width direction is connected to an output shaft of the second driving part and is driven by the second driving part to rotate.

The second air guide plate and the first air guide plate are sequentially arranged along the air outlet direction of the air outlet.

In some embodiments of the present application, the width of the first air guiding plate is greater than that of the second air guiding plate, when the indoor air conditioner stops working, the first air guiding plate completely seals the air outlet, and at this time, the second air guiding plate is attached to a part of the plate surface of the first air guiding plate.

In some embodiments of the present application, the air outlet is provided with a mounting cavity for the first air guiding plate to rotate, and the mounting cavity forms a part of a side wall of the air duct.

In some embodiments of the present application, the second air guiding plate is provided with a plurality of holes in an array, and the holes are used for disturbing flow of air flowing out of the air outlet.

In some embodiments of the present application, the first driving part and the second driving part are provided as a driving motor;

the first driving part and the second driving part are arranged on the same side of the air outlet, and the distance between the first driving part and the second driving part is larger than the distance from the connecting position of the second air deflector and the second driving part to the edge of one side of the second air deflector, which is close to the center of the air outlet.

In some embodiments of the present application, the first air guiding plate and the second air guiding plate are respectively and fixedly installed on the output shafts of the first driving portion and the second driving portion through the first installation portion and the second installation portion, and an avoiding space is formed between the first installation portion and the second installation portion, so as to avoid interference between the second air guiding plate and the first air guiding plate during rotation of the two air guiding plates.

In some embodiments of the present application, the first air guiding plate includes a first state a, a second state a and a third state a according to different rotation angles during the air guiding operation.

The first air deflector completely seals the air outlet, and at the moment, the first air deflector is in a first state a;

on the basis of the first state a, when the first air deflector rotates around the output shaft of the first driving part in the clockwise direction under the driving of the first driving part, and the rotating angle range is greater than 0 degrees and not more than 90 degrees, the first air deflector is in a second state a;

on the basis of the first state a, when the first air deflector rotates clockwise around the output shaft of the first driving part under the driving of the first driving part, and the rotation angle range is greater than 90 ° and not more than 130 °, the first air deflector is in a third state a.

In some embodiments of the present application, based on the three states of the first air guiding plate, the second air guiding plate includes a first state b and a second state b according to a rotation angle during the air guiding operation.

When the first air deflector is in a first state a, the second air deflector is parallel to the first air deflector, and the second air deflector is in a first state b;

on the basis of the first state b, when the first air deflector rotates around the output shaft of the first driving part in the clockwise direction under the driving of the first driving part, and the rotating angle range is greater than 0 degrees and not more than 45 degrees, the second air deflector is in the second state b.

The beneficial effects of the utility model reside in that:

the utility model provides a pair of aviation baffle structure and air conditioner can open or close the air outlet through rotating the first aviation baffle that sets up in air outlet department to adjust the air-out angle through adjusting first aviation baffle to different positions. The second air deflector is adjusted to different positions through the driving of the driving assembly, and the air outlet of the air outlet is further adjusted, so that the air outlet angle is more accurate. The second air guide plate and the first air guide plate rotate and then stay at different positions, so that different air outlet angles can be formed in different air outlet modes, the comfort of using an air conditioner by a user is guaranteed, and the requirement of the ergonomic principle is met.

The utility model discloses a two air deflector air conditioners, the wind direction intelligent control of aviation baffle need not manual operation, is the more ideal travelling comfort air conditioner of a section.

The utility model discloses a two air guide plate air conditioners air supply effect ideal, simple structure, easy and simple to handle to air-out angle control is more accurate, can build out breeze sense or no wind sense.

Drawings

FIG. 1 is a block diagram of an indoor air conditioner according to some embodiments of the present invention;

fig. 2 is one of the structural schematic diagrams of the dual wind guide structure according to some embodiments of the present invention;

fig. 3 is one of the schematic structural diagrams of the dual wind guide structure according to some embodiments of the present invention;

fig. 4 is a schematic view of a connection relationship between a first driving portion, a second driving portion, a first mounting portion, a second mounting portion, a first air guiding plate and a second air guiding plate according to some embodiments of the present invention;

fig. 5 is a cross-sectional view of an outlet of an indoor air conditioner according to some embodiments of the present invention;

fig. 6 is a cross-sectional view of the outlet of the indoor air conditioner according to some embodiments of the present invention;

fig. 7 is a schematic structural view illustrating positions of the first air guiding plate and the second air guiding plate when the indoor air conditioner is in a closed state according to some embodiments of the present invention;

fig. 8 is a schematic view illustrating a position structure of the first air guiding plate and the second air guiding plate in the right anti-blow-through mode of the indoor air conditioner according to some embodiments of the present invention;

fig. 9 is a schematic view illustrating a position structure of the first air guiding plate and the second air guiding plate in the left anti-blow-through mode of the indoor air conditioner according to some embodiments of the present invention;

fig. 10 is a schematic view illustrating a position structure of the first air guiding plate and the second air guiding plate in a circulating air blowing mode of the indoor air conditioner according to some embodiments of the present invention.

Reference numerals:

the method comprises the following steps: 100. an indoor air conditioner; 110. a housing; 111. an air outlet; 120. a fan assembly; 130. a heat exchange assembly; 140. an air duct; 141. a mounting cavity; 210. a first driving section; 211. A first mounting portion; 220. a first air deflector; 230. a second driving section; 231. a second mounting portion; 230. a second air deflector; 231. and (4) holes.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In a conventional air conditioner system, an indoor air conditioner and an outdoor air conditioner are integrally included.

The outdoor air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor air conditioner is connected to the outdoor air conditioner installed in an outdoor space through a pipe, the indoor air conditioner includes an indoor heat exchanger, and an expansion valve is provided in the outdoor air conditioner.

The air conditioner system performs a cooling/heating cycle of an indoor space by using a compressor, a condenser, an expansion valve, and an evaporator, and the cooling/heating cycle includes a series of processes, for example, a cooling process, which involves compressing, condensing, expanding, and evaporating, and supplies refrigerant to air that has been conditioned and heat-exchanged.

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

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

It should be noted that, for convenience of description, the indoor air conditioner cabinet is exemplified herein, and the air conditioner, the indoor air conditioner and the indoor unit of the air conditioner referred to hereinafter are all referred to as an indoor unit cabinet of the air conditioner.

As shown in fig. 1 and 7 to 10, a conventional indoor air conditioner 100 includes a cabinet 110, an air inlet and an air outlet 111 are formed on the cabinet 110, and the air inlet and the air outlet 111 form an air duct 140 inside the cabinet 110.

The fan assembly 120 and the heat exchange assembly 130 are sequentially disposed inside the air duct 140 along the airflow direction inside the air duct 140.

In practice, the fan assembly 120 is used to provide a driving force for the airflow within the wind tunnel 140.

The heat exchange assembly 130 is a heat exchanger that functions as a condenser or an evaporator, and the indoor air conditioner 100 functions as a heater in a heating mode when the indoor heat exchanger functions as a condenser, and the indoor air conditioner 100 functions as a cooler in a cooling mode when the indoor heat exchanger functions as an evaporator.

In one embodiment of the present application, as shown in fig. 2 to 10, the indoor air conditioner 100 further includes: the first driving part 210, the first air guiding plate 220, the second driving part 230, and the second air guiding plate 230.

The first driving part 210 is disposed at the air outlet 111, and one side of the first air guiding plate 220 in the width direction is connected to an output shaft of the first driving part 210 and is driven by the first driving part 210 to rotate;

the second driving part 230 is disposed at the air outlet 111, and one side of the second air guiding plate 230 in the width direction is connected to an output shaft of the second driving part 230 and is driven by the second driving part 230 to rotate.

It should be noted that the air outlet 111 of the air conditioner is designed with two air deflectors, which are respectively an external first air deflector 220 and an internal second air deflector 230, and the two air deflectors are respectively controlled by different driving motors and can perform independent rotation motions.

The second air guiding plate 230 is driven by the driving assembly to adjust to different positions, so as to further adjust the outlet air of the air outlet 111.

The second air deflector 230 and the first air deflector 220 are sequentially arranged along the air outlet direction of the air outlet 111.

The air outlet 111 can be opened or closed by rotating the first air deflector 220 disposed at the air outlet 111, and the air outlet angle can be adjusted by adjusting the first air deflector 220 to different positions.

The second air deflector 230 and the first air deflector 220 rotate and then stay at different positions, so that different air outlet angles can be formed in different air outlet modes, the comfort of a user using an air conditioner is guaranteed, and the requirement of the ergonomic principle is met.

The second air deflector 230 and the first air deflector 220 are staggered front and back, so that the air outlet angle of the air outlet 111 is wider, the selection of air outlet directions is more, the air supply effect is ideal, the structure is simple, the operation is simple and convenient, the air outlet angle is controlled more accurately, and a slight wind sense or no wind sense can be created.

Based on the above concept, in an embodiment of the present invention, as shown in fig. 1-2, the first air guiding plate 220 and the second air guiding plate 230 in this embodiment both use elongated air guiding plates, and the elongated air guiding plates are disposed along the air outlet 111 and extend in the upward and downward directions, so that the left and right directions of the air guiding plates are the width directions of the air guiding plates. The first driving part 210 and the second driving part 230 are disposed at the top of the air outlet 111, and the first air deflector 220 is rotatably disposed at the air outlet 111 by the driving of the first driving part 210.

When the air conditioner is started, the air outlet 111 can be opened or closed by rotating the first air deflector 220 disposed at the air outlet 111, and the air outlet angle can be adjusted by adjusting the first air deflector 220 to different positions.

Meanwhile, the second air guiding plate 230 can adjust the rotation position under the driving of the second driving portion 230 according to the actual needs of the user, so as to guide the air out of the air outlet 111 more accurately and in multiple directions.

In one embodiment of the present application, as shown in fig. 2-4, the first deflector 220 is wider than the second deflector 230.

As shown in fig. 7, when the indoor air conditioner 100 stops operating, the first air guiding plate 220 completely seals the air outlet 111, and at this time, the second air guiding plate 230 is attached to a part of the plate surface of the first air guiding plate 220.

It should be noted that, the first air deflector 220 is different from a conventional movable door mechanism of a cabinet air conditioner, and has the functions of closing the air outlet 111 by the movable door, and controlling the airflow direction by rotation, and the integral air deflector has a simple and beautiful appearance.

As shown in fig. 7, when the air outlet 111 is closed by the first air deflector 220, the second air deflector 230 is completely hidden behind the first air deflector 220, and does not occupy the space of the air duct 140, so that on one hand, the overall aesthetic property of the appearance of the indoor air conditioner 100 is improved, and on the other hand, the second air deflector 230 does not occupy the space of the air duct 140, so that the design of the indoor air conditioner 100 does not need to increase the extra volume, thereby realizing miniaturization.

In an embodiment of the present application, as shown in fig. 5 to 10, the air outlet 111 is provided with a mounting cavity 141 for the first air deflector 220 to rotate, and the mounting cavity 141 forms a part of a sidewall of the air duct 140.

It should be noted that the mounting cavity 141 is an avoidance space designed in the air duct 140, and a part of the mounting cavity 141 is used for accommodating the first air guiding plate 220 to rotate, and since the first air guiding plate 220 rotates around the driving shaft of the first driving portion 210, the mounting cavity 141 is an accommodating space with an arc-shaped edge, and the shape of the accommodating space is formed along with the space occupied by the first air guiding plate 220 in the rotating process.

In some embodiments of the present application, as shown in fig. 5, the second air guiding plate 230 is provided with a plurality of holes 231 in an array, and the holes 231 are used for disturbing the air flowing out from the air outlet 111.

It should be noted that the holes 231 are designed on the surface of the second air guiding plate 230, and the holes 231 are actually used to make the surface of the second air guiding plate 230 uneven, so that when the airflow flows through the surface of the second air guiding plate 230, turbulent flow is formed at the uneven position of the surface, the flowing resistance is smaller, and the air outlet direction is more close to the surface of the second air guiding plate 230.

In some embodiments of the present application, as shown in fig. 2-4, the first driving part 210 and the second driving part 230 are provided as driving motors.

The driving motor is installed at the top of the air outlet 111 through a motor base, a motor shaft of the driving motor is used as an output shaft of the driving part and is respectively fixed to the first air deflector 220 and the second air deflector 230, and the output shaft of the driving motor is fixed in the width direction of the first air deflector 220.

In a specific structure, fixing brackets are disposed at two ends of the second air guiding plate 230 along the length direction, and the second air guiding plate 230 is fixed at one side of the air outlet 111 through the fixing brackets and covers a part of the air outlet 111.

Both ends of the second wind deflector 230 are pivotably installed at the fixing bracket, and one end of the second wind deflector 230 is fixed on a motor shaft of the driving motor along a width direction of the second wind deflector 230.

In the figure, the fixing bracket includes two mounting posts, the second air guiding plate 230 is rotatably mounted between the two mounting posts, when the second air guiding plate 230 rotates, the second air guiding plate 230 gradually opens the covering portion of the air outlet 111, and the opened portion of the air outlet 111 includes a portion enclosed by the left side of the second air guiding plate 230 and the right side of the second air guiding plate 230 and the mounting posts.

In some embodiments of the present application, as shown in fig. 1 to 4, the first driving part 210 and the second driving part 230 are installed on the same side of the air outlet 111.

The distance between the first driving portion 210 and the second driving portion 230 is greater than the distance from the connecting position of the second air guiding plate 230 and the second driving portion 230 to the edge of the second air guiding plate 230 near the center of the air outlet 111.

It should be noted that, in the opening process of the air outlet 111, the first air guiding plate 220 needs to be opened first and then the second air guiding plate 230 needs to be opened, and in the opening process of the first air guiding plate 220, the second air guiding plate 230 needs to be kept still, so that in the position design and installation of the first air guiding plate 220 and the second air guiding plate 230, the mutual influence of the rotation of the two plates needs to be avoided, and therefore:

the design idea that the distance between the first driving portion 210 and the second driving portion 230 is greater than the distance from the connecting position of the second air guiding plate 230 and the second driving portion 230 to the edge of the second air guiding plate 230 near the center of the air outlet 111 is mainly that the rotation of the first air guiding plate 220 and the second air guiding plate 230 is not affected by the arrangement of the first driving portion 210 and the second driving portion 230, an avoiding space is formed between the two plates, and the avoiding distance is the distance from the connecting position of the second air guiding plate 230 and the second driving portion 230 to the edge of the second air guiding plate 230 near the center of the air outlet 111.

Based on the distance design thinking between the aviation baffle above-mentioned, this application still provides other forms that realize two boards and rotate and dodge, promptly:

the first air guiding plate 220 and the second air guiding plate 230 are respectively and fixedly installed on the output shafts of the first driving part 210 and the second driving part 230 through the first installation part 211 and the second installation part 231, and an avoidance space is formed between the first installation part 211 and the second installation part 231, so that the second air guiding plate 230 and the first air guiding plate 220 are prevented from interfering in the rotation process of the two air guiding plates.

As shown in fig. 2-4 and 7-10, the first mounting portion 211 and the second mounting portion 231 are configured as rocker-shaped structures, one end of the rocker is fixed to the output shaft of the driving portion, and the length of the rocker is based on the design idea of the distance between the air deflectors, an avoidance space is formed between the two plates through the rocker, and the avoidance distance is the distance from the connecting position of the second air deflector 230 and the second driving portion 230 to the edge of one side of the second air deflector 230 near the center of the air outlet 111.

In this embodiment, in the embodiment where the first air guiding plate 220 and the second air guiding plate 230 are respectively mounted on the first driving part 210 and the second driving part 230 through the first mounting part 211 and the second mounting part 231, compared with the above-mentioned method of controlling the distance between the first air guiding plate 220 and the second air guiding plate 230 by using the driving part, there are advantages in that:

since the width of the air outlet 111 of the indoor air conditioner 100, especially the cabinet air conditioner, is limited, in some miniaturized air conditioners, the width of the air outlet 111 is not enough to make the first air guiding plate 220 and the second air guiding plate 230 form an avoiding space, therefore, the second air guiding plate 230 cannot rotate within a certain range of the rotation angle of the first air guiding plate 220, which is contrary to the original design of the present invention.

In the embodiment that the first air deflector 220 and the second air deflector 230 are respectively installed on the first driving portion 210 and the second driving portion 230 through the first installation portion 211 and the second installation portion 231, more width spaces of the air outlet 111 do not need to be occupied, the avoiding distance of the first air deflector 220 and the second air deflector 230 is adjusted through the rocker arm, when the first air deflector 220 is opened, the rotating angle of the second air deflector 230 is not limited, the air deflector angles can be adjusted through the first air deflector 220 and the second air deflector 230 at any time to adjust different air outlet directions, the first air deflector 220 and the second air deflector 230 are matched with each other, so that different air outlet angles can be formed under different air outlet modes, the comfort of a user using an air conditioner is ensured, the requirements of the ergonomic principle are better met, and the air outlet angle control is more accurate.

Based on the above embodiment, the utility model discloses an indoor air conditioner 100 air outlet 111 design has two aviation baffles, is outside first aviation baffle 220 and inside second aviation baffle 230 respectively, and the width of first aviation baffle 220 is greater than the width of second aviation baffle 230, and two aviation baffles are controlled by different first drive division 210 and second drive division 230 respectively, can do independent rotary motion.

The first air deflector 220 is different from a traditional cabinet machine movable door mechanism, namely, the effect of closing the air outlet 111 by the movable door is achieved, the air flow direction is controlled by rotation, and the integral air deflector is simple and attractive in appearance.

The inner second air guiding plate 230 can rotate independently, and the concave-convex holes 231 are designed on the surface of the air guiding plate, so that turbulent flow of air outlet can be realized, and the comfort of air outlet is improved.

In the operation mode of the indoor air conditioner 100 of the present application, the first air guiding plate 220 includes a first state a, a second state a and a third state a according to different rotation angles during the air guiding operation.

The first air guiding plate 220 completely seals the air outlet 111, and at this time, the first air guiding plate 220 is in a first state a;

on the basis of the first state a, when the first air deflector 220 is driven by the first driving portion 210 to rotate around the output shaft of the first driving portion 210 in the clockwise direction, and the rotation angle range is greater than 0 ° and not greater than 90 °, the first air deflector 220 is in the second state a;

when the first air guiding plate 220 is driven by the first driving portion 210 to rotate around the output shaft of the first driving portion 210 in the clockwise direction and the rotation angle range is greater than 90 ° and less than or equal to 130 ° in the first state a, the first air guiding plate 220 is in the third state a.

Based on the three states of the first air guiding plate 220, the second air guiding plate 230 includes a first state b and a second state b according to the rotation angle during the air guiding operation.

When the first air guiding plate 220 is in the first state a, the second air guiding plate 230 is parallel to the first air guiding plate 220, and at this time, the second air guiding plate 230 is in the first state b;

on the basis of the first state b, when the first air guiding plate 220 is driven by the first driving portion 210 to rotate around the output shaft of the first driving portion 210 in the clockwise direction, and the rotation angle range is greater than 0 ° and not greater than 45 °, the second air guiding plate 230 is in the second state b.

In addition, based on the operation modes of the first air deflector 220 and the second air deflector 230, the indoor air conditioner 100 can be combined according to three states of the first air deflector 220 and two states of the second air deflector 230 in actual use to form multiple modes of the indoor air conditioner 100.

In practical production and use, the following three modes are generally included:

right anti-blow-through mode (as shown in fig. 8):

the first air guiding plate 220 rotates clockwise by 130 degrees (the third state a), the opening is opened leftwards, the second air guiding plate 230 keeps the horizontal position unchanged (the first state b), at the moment, the wind blows rightwards, and the right side direct blowing prevention is realized because the second air guiding plate 230 is in the closed state.

Left anti-blowthrough mode (as shown in fig. 9):

the first air guiding plate 220 rotates clockwise by 45 degrees (the second state a), the opening is opened rightward, the second air guiding plate 230 rotates clockwise by 45 degrees (the second state b), at the moment, the wind blows leftwards, and the left end of the first air guiding plate 220 shields the wind, so that the left side direct blowing prevention is realized.

Surround blowing mode (as shown in fig. 10):

the first air deflector 220 rotates clockwise by 130 degrees (the third state a), the opening is opened leftwards, the second air deflector 230 rotates clockwise by 45 degrees (the second state b), at the moment, the air blows leftwards, and at the moment, the air is blown out from two sides of the air outlet 111, so that the surrounding air supply mode is realized.

Wherein, encircle the air supply mode and can build out little or no wind sense, it avoids directly blowing to the user, can also guarantee the effect that the human body felt cooling or intensification simultaneously.

It should be noted that the second air guiding plate 230 and the first air guiding plate 220 rotate and then stay at different positions, so that different air outlet angles can be formed in different air outlet modes, comfort of a user using the air conditioner is guaranteed, and the requirement of the ergonomic principle is met.

The rotation of the first air deflector 220 and the second air deflector 230 is intelligently controlled, manual operation is not needed, operation is more ideal, the comfort of a user is improved, the air supply effect of the double-air deflector air conditioner is ideal, the structure is simple, the operation is simple and convenient, the air outlet angle is more accurately controlled, and micro-wind feeling or no wind feeling can be created.

It should be further noted that the three modes described above are provided as three common modes for illustration only, and in other embodiments of the present application, the blowing mode of the indoor air conditioner 100 further includes other combinations, and therefore, other embodiments based on the basic concept of the present application, including other operation modes of the indoor air conditioner 100, are within the scope of the present application.

The application provides an indoor air conditioner, air conditioner air outlet design has two wind guide plates, when having solved prior art indoor air conditioner refrigeration and heating, the difficult problem of creating little wind sense or no wind sense of current wind-guiding structure.

The double air guide plates are respectively an external first air guide plate and an internal second air guide plate, the width of the first air guide plate is larger than that of the second air guide plate, and the two air guide plates are respectively controlled by different first driving parts and second driving parts and can do independent rotary motion.

The first air deflector is different from a traditional cabinet machine movable door mechanism, an air outlet closing effect of a movable door is achieved, the air flow direction is controlled through rotation, and the integral air deflector is concise and attractive in appearance.

The inside second aviation baffle can be independent rotary motion, and the design of aviation baffle surface has unsmooth hole, can realize the vortex to the air-out, improves the comfort of air-out. The air outlet can be opened or closed by rotating the first air deflector arranged at the air outlet, and the air outlet angle can be adjusted by adjusting the first air deflector to different positions.

The second air deflector is adjusted to different positions through the driving of the driving assembly, and the air outlet of the air outlet is further adjusted, so that the air outlet angle is more accurate. The second air guide plate and the first air guide plate rotate and then stay at different positions, so that different air outlet angles can be formed in different air outlet modes, the comfort of using an air conditioner by a user is guaranteed, and the requirement of the ergonomic principle is met.

The wind direction intelligent control of aviation baffle need not manual operation, and indoor air conditioner air supply effect ideal, simple structure, easy and simple to handle to the air-out angle control is more accurate, can build little or no wind sense.

The air guide plate is improved, the air outlet of the indoor air conditioner is provided with the double air guide plates which are respectively an external first air guide plate and an internal second air guide plate, the first air guide plate is different from a traditional cabinet type movable door mechanism, the effect of closing the air outlet of the movable door is achieved, the control of the air flow direction is achieved through rotation, and the integral air guide plate is concise and attractive in appearance. The small air deflectors inside can do independent rotary motion, the two air deflectors can realize different air supply modes through rotation, and the effect of body sensing cooling or warming can be guaranteed while the air supplied by the air conditioner is prevented from blowing the human body directly.

According to the second concept of the application, the driving modes of the air guide plates are improved, the two air guide plates are controlled by different driving motors respectively and can do independent rotating motion, and air supply in different modes is realized by the combination of different rotating angles of the first air guide plate and the second air guide plate.

Those of ordinary skill in the art will understand that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An indoor air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell;

an air duct is formed in the shell, and one end of the air duct is communicated with the air outlet;

characterized in that, the indoor air conditioner further comprises:

the first driving part is arranged at the air outlet;

the first air deflector is connected to the output shaft of the first driving part along one side of the width direction and is driven by the first driving part to rotate;

the second driving part is arranged at the air outlet;

one side of the second air deflector in the width direction is connected to the output shaft of the second driving part and is driven by the second driving part to rotate;

the second air deflector and the first air deflector are sequentially arranged along the air outlet direction of the air outlet.

2. The room air conditioner of claim 1 wherein said first air deflection plate has a greater width than said second air deflection plate;

when the indoor air conditioner stops working, the first air deflector completely seals the air outlet, and at the moment, the second air deflector is attached to part of the plate surface of the first air deflector.

3. The indoor air conditioner as claimed in claim 1, wherein the air outlet is provided with a mounting cavity for the first air deflector to rotate, and the mounting cavity forms a part of a side wall of the air duct.

4. The indoor air conditioner as claimed in claim 1, wherein the second air guiding plate has a plurality of holes formed thereon, and the holes are used for disturbing the air flowing out from the air outlet.

5. A room air conditioner according to claim 1, wherein said first driving part and said second driving part are provided as a driving motor;

the first driving part and the second driving part are arranged on the same side of the air outlet;

the distance between the first driving part and the second driving part is larger than the distance from the connecting position of the second air deflector and the second driving part to the edge of one side of the second air deflector, which is close to the center of the air outlet.

6. The indoor air conditioner according to claim 1, wherein the first air deflector and the second air deflector are fixedly mounted on the output shafts of the first driving part and the second driving part through a first mounting part and a second mounting part, respectively;

an avoiding space is formed between the first installation part and the second installation part so as to avoid interference between the second air deflector and the first air deflector in the rotation process of the two air deflectors.