CN216924535U - Indoor air conditioner - Google Patents
Indoor air conditioner Download PDFInfo
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- CN216924535U CN216924535U CN202121638392.6U CN202121638392U CN216924535U CN 216924535 U CN216924535 U CN 216924535U CN 202121638392 U CN202121638392 U CN 202121638392U CN 216924535 U CN216924535 U CN 216924535U
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Abstract
The utility model relates to the technical field of air conditioners, and discloses an indoor air conditioner, which comprises: the air conditioner comprises a shell, wherein an air outlet is formed in the shell; the air outlet frame is arranged in the shell, and an air outlet duct communicated with the air outlet is formed in the shell; it still includes: the first air guiding portion is located in the air outlet duct, is arranged adjacent to the air outlet and is used for controlling the flow speed and the flow of the air flow flowing to the air outlet from the air outlet duct, so that the air flow flowing into the indoor space becomes soft, the feeling that the air flow is too hard and overshoots when a user directly blows the air flow in the air conditioner using process is avoided, and the user experience is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an indoor air conditioner.
Background
No matter as refrigeration equipment or heating equipment, the air conditioner plays an indispensable role in communities, commercial districts or industrial districts, at present, the development of modern society has more and more intense requirements of users on health and high experience, and the direct blowing experience of the air conditioner always puzzles the users and is particularly prominent in summer cooling.
The current solution to the direct blowing phenomenon of air conditioners is as follows:
1. the mounting position of the air conditioner is arranged in advance, and the air conditioner is mounted at a position where an air outlet of the air conditioner is over against a user and the user cannot stand or rest for a long time;
2. a plurality of air outlet channels of the air conditioner are additionally arranged, when a user is in a position opposite to any air outlet, the air conditioner automatically switches other air outlet channels, the other air outlet channels are communicated with the original air outlet channel, and air flow output by the air conditioner is guided to other positions;
3. the air deflector is controlled to guide the airflow flowing out of the air outlet to other positions where no user is currently located;
however, in the above scheme, in the actual use process, certain defects are caused, such as space limitation, and when the area of the indoor space is small, the scheme cannot avoid the situation that the air conditioner blows directly to the user, or increase difficulty for the decoration of the indoor space and other decoration design schemes; the design layout of the air conditioner is complicated, the air outlet channel of the original air conditioner occupies a certain space, and the volume of the air conditioner is inevitably increased by adding other ventilation air channels; the air deflector is designed to change the movement mode of the air deflector for homogenizing the temperature of the indoor space, so that the phenomenon of local refrigeration or heating can occur in the indoor space, and the user experience is greatly reduced.
Therefore, the direct blowing prevention air conditioner needs to appear urgently, so that the problem that the user has poor experience of direct blowing of the air conditioner when using the air conditioner is solved fundamentally.
SUMMERY OF THE UTILITY MODEL
In some embodiments of the present application, an indoor air conditioner is provided, which includes a first air guiding portion, where the first air guiding portion is used to adjust a flow velocity and a flow rate of an air outlet flow of the indoor air conditioner, so as to solve a problem that a user may experience a direct blowing difference in a process of using the air conditioner in the prior art.
In some embodiments of the application, the first air guiding portion is additionally arranged and arranged in an air outlet duct of the indoor air conditioner, so that the first air guiding portion can control the flow velocity and the flow rate of the air outlet duct outflow air, and further can reduce the flow velocity and the flow rate of the air outlet duct outflow air.
In some embodiments of the present application, the first air guiding portion is configured as a double-layer air guiding plate structure, the first plate body and the second plate body of the first air guiding portion are configured to be parallel to each other, and the first plate body and the second plate body are stacked, when the first air guiding part rotates to the first plate body or the second plate body which is vertical to the first rear plate of the air outlet duct, the first air guiding part is used for guiding the airflow flowing from the air outlet duct to the air outlet to flow through at least part of the first plate body, at least part of the second plate body and at least part of space between the first plate body and the second plate body, so as to limit the flow velocity of the air flow flowing from the air outlet to the air outlet, reduce the flow velocity of the air flow flowing from the air outlet to the air outlet, so that the air flow becomes soft and the user can not experience that the direct blowing air flow is too hard or overshot when using the indoor air conditioner.
In some embodiments of the present application, the first air guiding portion is configured as a double-layer air guiding plate structure, the first plate body and the second plate body of the first air guiding portion are configured to be parallel to each other, and the first plate body or the second plate body is located on a surface where the first plate body or the second plate body is located, the first plate body and the second plate body are arranged oppositely, when the first air guiding portion rotates to the first plate body or the second plate body, which is perpendicular to the first rear plate of the air outlet duct, the first air guiding portion is configured to limit a flow amount of an air flow flowing from the inside of the air outlet duct to the air outlet, between the first plate body and the second plate body, so as to reduce a flow amount of the air flow flowing from the inside of the air outlet duct to the air outlet, so that the air flow becomes soft, and a user cannot experience that the air flow is over hard overshot when using the indoor air conditioner.
In some embodiments of the present application, there is provided an indoor air conditioner including: the air conditioner comprises a shell, wherein an air outlet is formed in the shell, and an air outlet duct communicated with the air outlet is formed in the shell; the indoor air conditioner further includes: the first air guide part is positioned in the air outlet duct, is arranged adjacent to the air outlet and is used for controlling the flow speed and the flow of the air flow flowing from the inside of the air outlet duct to the air outlet; the first air guiding part comprises: a first plate body; the second plate body is connected to the first plate body.
In some embodiments of the present application, the second plate body and the first plate body are parallel to each other; and the first plate body and the second plate body are arranged in a stacked mode.
In some embodiments of the present application, the second plate body and the first plate body are parallel to each other; the first plate body and the second plate body are arranged oppositely on the surface where the first plate body or the second plate body is located.
In some embodiments of this application, in the width direction of first plate body or second plate body, the coincidence distance of first plate body with the second plate body with the air outlet duct with the ratio scope a of the height of first plate body junction is: a is more than or equal to 0 and less than or equal to 3/4; or on the surface where the first plate body or the second plate body is located, the distance B between the first plate body and the second plate body is 0 mm.
In some embodiments of the present application, on a surface where the first board body or the second board body is located, a range of a distance B between the first board body and the second board body is: b is more than 0mm and less than or equal to 10 mm.
In some embodiments of the present application, when the first plate or the second plate is disposed perpendicular to the first rear plate of the air outlet duct; the first air guiding part is used for guiding the airflow flowing from the air outlet to flow through at least part of the first plate body, at least part of the second plate body, and the first plate body and the second plate bodyAt least part of the space between the air outlet and the air outlet is used for limiting the flow speed of the air flow flowing from the air outlet duct to the air outlet; and the distance L between the first plate body and the wall of the air outlet duct1<10mm, the distance L between the second plate body and the wall of the air outlet duct2<10mm。
In some embodiments of the present application, when the first plate or the second plate is disposed perpendicular to the first rear plate of the air outlet duct; the first air guide part is used for limiting the flow quantity of airflow flowing from the air outlet duct to the air outlet and flowing between the first plate body and the second plate body; and the distance L between the first plate body and the wall of the air outlet duct1<10mm, the distance L between the second plate body and the wall of the air outlet duct2<10mm。
In some embodiments of the present application, the indoor air conditioner further comprises: the driving device is arranged on the air outlet frame, and the driving end of the driving device is connected to the first air guide part so as to drive the first air guide part to rotate between a position where the first plate body or the second plate body is perpendicular to the bottom surface of the air outlet duct and a position where the first plate body or the second plate body is parallel to the bottom surface of the air outlet duct; the connecting plate is connected between the first plate body and the second plate body; the second air guide part is arranged at the air outlet.
In some embodiments of the present application, the indoor air conditioner further includes an air outlet frame; the middle cover is connected with the air outlet frame; the air-out frame includes: a front folding plate; a side panel connected to the front folded plate; the first rear plate is connected to the side plate, and the air outlet duct is positioned among part of the structure of the middle cover, the front folded plate, the side plate and the first rear plate.
In some embodiments of the present application, in a width direction of the first plate or the second plate, a ratio a of a coincidence distance between the first plate and the second plate to a height of the air outlet duct at a connection with the first plate is 3/4.
In some embodiments of this application, first plate body or on the width direction of second plate body, the first plate body with the coincidence distance of second plate body with the air-out wind channel with the ratio A of the height of first plate body junction is 0, or first plate body or on the face at second plate body place, first plate body with distance B between the second plate body is 0 mm.
In some embodiments of the present application, on a surface where the first board body or the second board body is located, a distance B between the first board body and the second board body is 10 mm.
Drawings
FIG. 1 is a schematic structural view of a housing according to an embodiment of the present invention;
FIG. 2 is a sectional view "A-A" of an indoor air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first air guiding portion according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a wind-guiding frame and a mounting plate according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view "B-B" of the air deflection frame and mounting plate of an embodiment of the present invention;
fig. 6 is a schematic structural diagram of positions of the first board and the second board according to the embodiment of the present invention;
fig. 7 is one of schematic position structures of the first board body and the second board body according to the embodiment of the present invention;
fig. 8 is a schematic diagram illustrating a position structure of the first board and the second board according to the embodiment of the present invention;
FIG. 9 is one of the flow paths of the gas flow in the embodiment of the present invention;
FIG. 10 is one of the flow paths of the gas flow in the embodiment of the present invention;
FIG. 11 is one of the flow paths of the gas flow in the embodiment of the present invention;
FIG. 12 is a schematic structural view of a driving apparatus according to an embodiment of the present invention;
fig. 13 is an enlarged schematic view at "G" of fig. 12.
In the figure, the position of the upper end of the main shaft,
100. a housing 110, a suction portion; 120. an air outlet; 130. mounting a plate;
200. a heat exchanger;
300. a fan;
400. an air outlet frame; 410. a front folding plate; 420. a side plate; 430. a first back plate; 440. a second back plate; 450. a fixed part; 460. a middle cover;
500. a second air guiding part;
600. a first air guiding part; 610. a first plate body; 620. a second plate body; 630. a connecting plate;
700. a drive device; 710. a drive motor; 720. and (7) fixing the plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
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 implicitly indicating 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 should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable 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.
The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the 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 the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and the heat is released to the ambient environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve, and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes the indoor heat exchanger 200, and the expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger 200 and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger 200 is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger 200 is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.
An air conditioner according to some embodiments of the present application includes an indoor unit installed in an indoor space. An indoor unit connected to the outdoor unit installed in the outdoor space through a pipe. The outdoor unit may be provided therein with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit may be provided therein with an indoor heat exchanger 200 and an indoor fan 300.
For example, the indoor unit may include a wall-mounted indoor unit installed on a wall of the indoor space.
Referring to fig. 1, according to some embodiments of the present application, an indoor unit includes a case 100 in which a plurality of components constituting a refrigeration cycle are mounted in the case 100. The case 100 includes a front surface that is at least partially opened, a rear surface that is mounted on a wall of the indoor space and provided with a mounting plate 130, a bottom surface defining a bottom configuration, side surfaces provided at both sides of the bottom surface, and a top surface defining a top appearance.
A front panel is provided at a front of the open portion of the front surface, the front panel defining a front appearance of the indoor unit.
Referring to fig. 4, the mounting plate 130 is coupled to the rear surface. The mounting plate 130 may define mounting holes therein that are coupled to the wall. For example, the mounting plate 130 may be coupled to a wall, and the housing 100 may be configured to be mounted on the mounting plate 130.
The casing 100 may be an indoor unit casing 100 provided in an indoor space in the case of a split type air conditioner, or may be an air conditioner own casing 100 in the case of an integrated type air conditioner. Also, the front panel may be understood as one component of the case 100 in a broad sense.
Referring to fig. 1, in some embodiments according to the present application, a housing 100, comprises: a suction part 110 through which indoor air is introduced through the suction part 110; and a discharge part through which the air introduced through the suction part 110 is heat-exchanged and then discharged to the indoor space, the discharge part including the air outlet 120.
The suction part 110 may be formed by opening at least a portion of the upper portion of the case 100, and the discharge part may be formed by opening at least a portion of the lower portion of the case 100.
The air outlet 120 is disposed on the housing 100.
Also, the suction part 110 may be provided with a suction grill to prevent introduction of foreign substances, and the discharge part may be provided with a discharge grill.
Referring to fig. 2, in some embodiments according to the present application, a heat exchanger 200 is installed in the case 100, and the heat exchanger 200 exchanges heat with air drawn through the suction part 110.
The heat exchanger 200 includes a refrigerant pipe through which a refrigerant flows, and heat exchange fins coupled to the refrigerant pipe so as to increase a heat exchange area. The heat exchanger 200 is disposed to surround a suction side of the fan 300.
For example, the heat exchanger 200 may include a plurality of curved heat exchange portions.
Referring to fig. 2, a fan 300 is installed in the housing 100 according to some embodiments of the present application. For example, the fan 300 may include a cross-flow fan 300 that radially discharges air drawn in a circumferential direction.
The fan 300 may have a shape of a plurality of blades arranged in a circumferential direction. Also, the fan 300 extends in the left-right direction in the case 100. Here, the axial direction of the fan 300 may be a left-right direction.
The fan 300 motor is coupled to one side of the fan 300. The fan 300 motor is driven to provide a rotational force to the fan 300. Also, the other side of the fan 300 may be supported inside the case 100.
Referring to fig. 4 and 5, according to some embodiments of the present disclosure, an air-out frame 400 for supporting the other side of the fan 300 is disposed in the casing 100, and is represented by a circular fixing portion 450 formed on the air-out frame 400 to fix the fan 300, the air-out frame 400 includes a front folded plate 410, a side plate 420, a first rear plate 430 and a second rear plate 440, the first rear plate 430 is a flat plate structure, and the second rear plate 440 is an arc plate structure; and an air outlet duct communicated with the air outlet 120 is formed in the housing 100.
The air outlet frame 400 is used for fixing the fan 300, and since the fan 300 can extend in the left-right direction in the casing 100, the air introduced into the casing 100 by the fan 300 is turbulent and irregular, so the air outlet duct can converge the air after exchanging heat with the heat exchanger 200, and guide the air flowing out of the casing 100 to the direction of the indoor space.
The air outlet duct is formed in the casing 100, specifically, the air outlet frame 400 is connected with the middle cover 460, the partial structure of the middle cover 460 and the air outlet frame 400 form the air outlet duct, the air outlet duct is located between the partial structure of the middle cover 460, the front folded plate 410, the side plate 420 and the first rear plate 430, and any one of the partial structure of the middle cover 460, the front folded plate 410, the side plate 420 and the first rear plate 430 can be considered as a part of a wall forming the air outlet duct; the fixing part 450 is positioned on the side plate 420; in the flow direction of the air flow, the air outlet 120 is located at the tail end of the air outlet duct; the side panel 420 is attached to the front flap 410, the first back panel 430 and the second back panel 440 are both attached to the side panel 420, and the second back panel 440 and the side panel 420 are attached to the mounting panel 130.
In addition, in the working process of the indoor air conditioner of the present application, the fan 300 sucks the air flow outside the casing 100 from the suction portion 110 into the casing 100, exchanges heat through the heat exchanger 200, passes through the fan 300, and finally flows out to the indoor space through the air outlet duct and the air outlet 120.
Referring to fig. 1 and 2, according to some embodiments of the present disclosure, the casing 100 is further provided with a second air guiding portion 500, and the second air guiding portion 500 is an arc-shaped plate structure.
The second air guiding portion 500 is used for guiding the direction of the airflow flowing out from the air outlet 120 to the indoor space, that is, controlling the flowing direction of the airflow flowing out from the air outlet 120, so as to ensure that the airflow flows through any position in the indoor space, so that the temperature in the indoor space rises or falls uniformly, and the situation of local temperature change does not occur.
The second air guiding portion 500 is disposed at the air outlet 120, and the second air guiding portion 500 is rotatably connected to the air outlet frame 400.
When the indoor air conditioner is in the working mode, the second air guiding portion 500 rotates from the position covering the air outlet 120 to the position where the air outlet 120 is fully opened, and the first air guiding portion 600 is controlled to rotate circularly according to the preset rotating angle and the preset time according to the preset setting of the indoor air conditioner.
When the indoor air conditioner is in a shutdown state, the second air guiding part 500 completely covers the air outlet 120, so that foreign matters in the indoor space are prevented from entering the casing 100 through the air outlet 120, and the service life of the indoor air conditioner is ensured.
Referring to fig. 2, according to some embodiments of the present disclosure, a first wind guide portion 600 is further disposed in the casing 100.
Referring to fig. 9, 10 and 11, the first air guiding portion 600 is used for controlling the flow velocity and flow rate of the air flow flowing from the inside of the air outlet duct to the air outlet 120, and when the indoor air conditioner enters the direct blowing prevention mode, the first air guiding portion 600 limits the flow velocity or flow rate of the air flow flowing from the inside of the air outlet duct to the air outlet 120, so that the air flow becomes soft, the air flow flowing into the indoor space is not over-hard and overshot, and the user experience is improved.
The first air guiding portion 600 is located in the air outlet duct, and the first air guiding portion 600 is disposed adjacent to the air outlet 120.
Referring to fig. 2 and 3, in some embodiments of the present invention, the first air guiding portion 600 is a double-layer air guiding plate structure, the first air guiding portion 600 includes a first plate 610, a second plate 620 and a connecting plate 630, the first plate 610, the second plate 620 and the connecting plate 630 are all planar plate-shaped structures, and the connecting plate 630 may be an inclined structure or other shape structures for ensuring the connection stability between the first plate 610 and the second plate 620, which is not limited herein.
Referring to fig. 9 and 10, when the first plate 610 or the second plate 620 is perpendicular to the first rear plate 430 of the air outlet duct, the first air guiding portion 600 is used for guiding the airflow flowing from the inside of the air outlet duct to the air outlet 120 to flow through at least a part of the first plate 610, at least a part of the second plate 620, and at least a part of the space between the first plate 610 and the second plate 620, so as to limit the flow rate of the airflow flowing from the inside of the air outlet duct to the air outlet 120, so that the airflow is softened, the airflow flowing into the indoor space is not over-hard and overshot, and the user experience is improved.
Referring to fig. 6 and 7, second plate body 620 is coupled to first plate body 610, and connection plate 630 is coupled between first plate body 610 and second plate body 620; second plate body 620 is parallel to each other with first plate body 610, and first plate body 610 and the range upon range of setting of second plate body 620, and is concrete, on the width direction of first plate body 610 or second plate body 620, the coincidence distance C of first plate body 610 and second plate body 620 and the air outlet duct ratio scope A with the high D of first plate body 610 junction do: a is more than or equal to 0 and less than or equal to 3/4, or the distance B between the first plate body 610 and the second plate body 620 is 0mm on the surface where the first plate body 610 or the second plate body 620 is located.
In addition, referring to fig. 7, when the first plate 610 or the second plate 620 is disposed perpendicular to the first rear plate 430 of the air outlet duct, a distance L1 between the first plate 610 and a wall of the air outlet duct is less than 10mm, and a distance L2 between the second plate 620 and the wall of the air outlet duct is less than 10mm, so that most of the air flow flowing from the air outlet duct to the air outlet 120 is controlled by the first air guiding portion 600, only a small portion of the air flow flows out to the indoor space from a gap between the first plate 610 or the second plate 620 and the inner wall of the air outlet duct, and due to the limitation of the first plate 610 and the second plate 620 on the air flow, the portion of the air flow is soft, and after flowing to the indoor space, the air flow is not over-hard and does not overshoot, thereby improving user experience.
Referring to fig. 3, in order to ensure that the second plate 620 can be fully distributed in the length direction of the air outlet duct, the number of the second plate 620 may be two, for example, the joint of the two second plates 620 is rotatably connected to the air outlet frame 400; meanwhile, the first air guiding part 600 can be prevented from bending the rotation axis of the first air guiding part 600 due to self gravity, or the first air guiding part 600 is bent, so that the normal rotation of the first air guiding part 600 is ensured.
Referring to fig. 2 and 3, according to some embodiments of the present invention, first wind guiding portion 600 includes first plate 610, second plate 620, and connecting plate 630, each of first plate 610, second plate 620, and connecting plate 630 is a planar plate-shaped structure, and connecting plate 630 may be disposed in an inclined structure or other shape structures, without limitation, in order to ensure stable connection between first plate 610 and second plate 620.
Referring to fig. 11, when first plate 610 or second plate 620 is perpendicular to first rear plate 430 of air outlet duct, first air guiding portion 600 is configured to limit a flow amount of an air flow flowing from inside of air outlet duct to air outlet 120 and flowing between first plate 610 and second plate 620, so that the air flow becomes soft, the air flow flowing into an indoor space is not too hard and overshooting, and user experience is improved.
Referring to fig. 8, a second plate body 620 is coupled to a first plate body 610, and a connection plate 630 is coupled between the first plate body 610 and the second plate body 620; second plate body 620 is parallel to each other with first plate body 610, and on the face at first plate body 610 or second plate body 620 place, first plate body 610 and second plate body 620 set up relatively, specifically do, on the face at first plate body 610 or second plate body 620 place, the scope of distance B between first plate body 610 and the second plate body 620 is: b is more than 0mm and less than or equal to 10 mm.
In addition, referring to fig. 7, when the first plate 610 or the second plate 620 is disposed perpendicular to the first rear plate 430 of the air outlet duct, a distance L1 between the first plate 610 and a wall of the air outlet duct is less than 10mm, and a distance L2 between the second plate 620 and the wall of the air outlet duct is less than 10mm, so that most of the air flow flowing from the air outlet duct to the air outlet 120 is controlled by the first air guiding portion 600, only a small portion of the air flow flows out to the indoor space from a gap between the first plate 610 or the second plate 620 and the inner wall of the air outlet duct, and due to the limitation of the first plate 610 and the second plate 620 on the air flow, the portion of the air flow is soft, and after flowing to the indoor space, the air flow is not over-hard and does not overshoot, thereby improving user experience.
Referring to fig. 2 and 12, in order to ensure that the second plate 620 can be fully distributed in the length direction of the air outlet duct, the number of the second plate 620 may be two, for example, the joint of the two second plates 620 is rotatably connected to the air outlet frame 400; meanwhile, the first air guiding part 600 can be prevented from bending the rotation axis of the first air guiding part 600 due to self gravity, or the first air guiding part 600 is bent, so that the normal rotation of the first air guiding part 600 is ensured.
Referring to fig. 12 and 13, according to some embodiments of the present invention, the indoor air conditioner further includes a driving device 700, and the driving device 700 includes a driving motor 710 and a fixing plate 720.
The driving device 700 is configured to drive the first wind guide portion 600 to rotate between a position where the first plate 610 or the second plate 620 is perpendicular to the bottom surface of the air outlet duct and a position where the first wind guide portion is parallel to the bottom surface of the air outlet duct, specifically, the first wind guide portion 600 rotates clockwise towards the bottom surface of the air outlet duct at a position where the first plate 610 or the second plate 620 is parallel to the bottom surface of the air outlet duct to a position where the first wind guide portion 600 is perpendicular to the bottom surface of the air outlet duct at the first plate 610 or the second plate 620; or, the first wind guiding portion 600 rotates counterclockwise to the bottom surface of the air outlet duct at the position where the first plate 610 or the second plate 620 is parallel to the bottom surface of the air outlet duct, until the first wind guiding portion 600 is perpendicular to the bottom surface of the air outlet duct at the position where the first plate 610 or the second plate 620 is perpendicular to the bottom surface of the air outlet duct, and both rotation manners should be within the protection scope of the present application.
When the indoor air conditioner is configured to operate in the direct blowing prevention mode, the driving device 700 controls the first air guiding portion 600 to rotate to a position where the first plate 610 or the second plate 620 is perpendicular to the first rear plate 430, so as to limit the flow rate or flow of the air flowing from the air outlet duct to the air outlet 120 to the greatest extent, so that the air flow becomes soft, and is guided by the second air guiding portion 500 or directly flows from the air outlet 120 to the indoor space, and if the direct blowing user does not feel that the direct blowing air flow is too hard, overshot, or poor in experience.
Referring to fig. 6, in some embodiments of the present application, an indoor air conditioner is provided, which includes the indoor air conditioner as above, and in a width direction of the first plate 610 or the second plate 620, a ratio a of a coinciding distance C of the first plate 610 and the second plate 620 to a height D of an air outlet duct at a connection with the first plate 610 is 3/4.
Referring to fig. 9, when the indoor air conditioner operates in the anti-blow-through mode, the airflow flowing from the air outlet duct to the air outlet 120 may flow through at least a portion of the first plate 610, the second plate 620, and all the spaces between the first plate 610 and the second plate 620, and the flow path of the airflow is the longest, so that the airflow flows softly, and user experience is improved.
Referring to fig. 6 and 7, in other embodiments of the present application, there is provided an indoor air conditioner including the indoor air conditioner as described above, in a width direction of the first plate 610 or the second plate 620, a ratio a of a coincidence distance C of the first plate 610 and the second plate 620 to a height D of the air outlet duct at a connection with the first plate 610 is 0, or a distance B between the first plate 610 and the second plate 620 is 0mm on a plane where the first plate 610 or the second plate 620 is located.
Referring to fig. 10, when the indoor air conditioner operates in the direct blowing prevention mode, the air flow flowing from the air outlet duct to the air outlet 120 may flow through a portion of the first plate 610, a portion of the second plate 620, and a portion of the space between the first plate 610 and the second plate 620, at this time, the flow path of the air flow is small, so that the flow rate of the air flow is limited to the minimum, but at this time, the flow rate of the air flow is limited to the maximum, so that the flow of the air flow is also soft, and the user experience is improved.
Referring to fig. 8, in still other embodiments of the present application, there is provided an indoor air conditioner including the above indoor air conditioner, wherein a distance B between the first plate body 610 and the second plate body 620 is 10mm on a surface on which the first plate body 610 or the second plate body 620 is located.
Referring to fig. 11, this indoor air conditioner operation is prevented during the direct-blowing mode, can make the air current of flowing to air outlet 120 department from the air-out wind channel directly by flowing to the indoor space between first plate body 610 and the second plate body 620, and first plate body 610 and the second plate body 620 have reduced the footpath volume in air-out wind channel this moment in other words, consequently still have certain restriction to the flow of air current, so this moment, the flow of air current can not receive too big influence, can refrigerate or refrigerated while to the indoor space fast, make the air current become soft again, can not let the user experience the air current too hard, overshoot, user experience has been promoted.
According to the first concept of the application, owing to add first wind-guiding portion, set up first wind-guiding portion in indoor air conditioner's air-out wind channel, so make first wind-guiding portion can control by the velocity of flow and the flow of air-out wind channel outflow, and then can reduce by the velocity of flow and the flow of air-out wind channel outflow, and among the prior art, the user uses the poor experience of directly blowing to appear in the in-process of air conditioner, be the air current that the air conditioner flows and overshoot or the root cause of excessive hardness, so the setting of first wind-guiding portion, the experience that the user has directly blown air current excessive hardness or overshoot when using indoor air conditioner can not let.
According to the second concept of the present application, the first air guiding portion is configured as a double-layer air guiding plate structure, the first plate body and the second plate body of the first air guiding portion are configured to be parallel to each other, and the first plate body and the second plate body are stacked, when the first air guiding portion rotates to the first rear plate of the air outlet duct, where the first plate body or the second plate body is perpendicular to the first rear plate of the air outlet duct, the first air guiding portion is configured to guide the air flow flowing from the inside of the air outlet duct to the air outlet to flow through at least a part of the first plate body, at least a part of the second plate body, and at least a part of the space between the first plate body and the second plate body, so that the flow velocity of the air flow flowing from the inside of the air outlet duct to the air outlet can be limited, the flow velocity of the air flow flowing from the inside of the air outlet duct to the air outlet is reduced, so that the air flow becomes soft, and the experience of over-hard or overshooting of the directly-blown air when a user uses the indoor air conditioner is avoided.
According to the third concept of the present application, the first air guiding portion is configured as a double-layer air guiding plate structure, the first plate body and the second plate body of the first air guiding portion are configured to be parallel to each other, and the first plate body and the second plate body are arranged oppositely on the surface where the first plate body or the second plate body is located, so that when the first air guiding portion rotates to the first back plate where the first plate body or the second plate body is perpendicular to the air outlet duct, the first air guiding portion can limit the flow amount of the air flow flowing from the inside of the air outlet duct to the air outlet between the first plate body and the second plate body, and the soft flow amount of the air flow flowing from the inside of the air outlet duct to the air outlet is reduced, so that the air flow becomes soft, and the experience that the direct-blown air flow is over-hard or overshot when a user uses the indoor air conditioner is avoided.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. An indoor air conditioner comprising:
the air conditioner comprises a shell, wherein an air outlet is formed in the shell, and an air outlet duct communicated with the air outlet is formed in the shell;
it is characterized by also comprising:
the first air guide part is positioned in the air outlet duct, is arranged adjacent to the air outlet and is used for controlling the flow speed and the flow of the air flow flowing from the inside of the air outlet duct to the air outlet;
the first air guiding part comprises:
a first plate body;
the second plate body is connected to the first plate body.
2. A room air conditioner according to claim 1, wherein said second plate body and said first plate body are parallel to each other;
and the first plate body and the second plate body are arranged in a stacked mode.
3. A room air conditioner according to claim 1, wherein said second plate body and said first plate body are parallel to each other;
the first plate body and the second plate body are arranged oppositely on the surface where the first plate body or the second plate body is located.
4. A room air conditioner according to claim 2, wherein, in the width direction of the first plate or the second plate, a ratio range a between a coincidence distance of the first plate and the second plate and a height of the outlet duct at a connection with the first plate is: a is more than or equal to 0 and less than or equal to 3/4;
or on the surface where the first plate body or the second plate body is located, and the distance B between the first plate body and the second plate body is 0 mm.
5. A room air conditioner according to claim 3, wherein on a surface on which said first plate body or said second plate body is located, a range of a distance B between said first plate body and said second plate body is: b is more than 0mm and less than or equal to 10 mm.
6. A room air conditioner according to claim 2, wherein when the first panel or the second panel is disposed perpendicular to the first rear panel of the outlet duct;
the first air guiding part is used for guiding the airflow flowing from the inside of the air outlet duct to the air outlet to flow through at least part of the first plate body, at least part of the second plate body and at least part of space between the first plate body and the second plate body so as to limit the flow velocity of the airflow flowing from the inside of the air outlet duct to the air outlet;
and the distance L between the first plate body and the wall of the air outlet duct1Less than 10mm, and the distance L between the second plate body and the wall of the air outlet duct2＜10mm。
7. A room air conditioner according to claim 3, wherein when the first panel or the second panel is disposed perpendicular to the first rear panel of the outlet duct;
the first air guide part is used for limiting the flow quantity of airflow flowing from the air outlet duct to the air outlet and flowing between the first plate body and the second plate body;
and the distance L between the first plate body and the wall of the air outlet duct1Less than 10mm, and the distance L between the second plate body and the wall of the air outlet duct2＜10mm。
8. A room air conditioner according to claim 1, further comprising:
the driving device is arranged on the air outlet frame, and the driving end of the driving device is connected to the first air guide part so as to drive the first air guide part to rotate between the position where the first plate body or the second plate body is perpendicular to the bottom surface of the air outlet duct and the position where the first plate body or the second plate body is parallel to the bottom surface of the air outlet duct;
the connecting plate is connected between the first plate body and the second plate body;
the second air guide part is arranged at the air outlet.
9. A room air conditioner according to claim 1, further comprising:
an air outlet frame;
the middle cover is connected with the air outlet frame;
the air-out frame includes:
a front folding plate;
a side panel connected to the front folded plate;
the first rear plate is connected to the side plate, and the air outlet duct is positioned among part of the structure of the middle cover, the front folded plate, the side plate and the first rear plate.
10. An indoor air conditioner characterized by comprising the indoor air conditioner of any one of claims 1 to 9;
in the width direction of the first plate body or the second plate body, the ratio A of the superposition distance of the first plate body and the second plate body to the height of the air outlet duct at the joint with the first plate body is 3/4;
or in the width direction of the first plate body or the second plate body, the ratio A of the superposition distance of the first plate body and the second plate body to the height of the air outlet duct at the joint with the first plate body is 0, or on the surface of the first plate body or the second plate body, the distance B between the first plate body and the second plate body is 0 mm;
or on the surface where the first plate body or the second plate body is located, the distance B between the first plate body and the second plate body is 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638392.6U CN216924535U (en) | 2021-07-19 | 2021-07-19 | Indoor air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638392.6U CN216924535U (en) | 2021-07-19 | 2021-07-19 | Indoor air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216924535U true CN216924535U (en) | 2022-07-08 |
Family
ID=82223535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121638392.6U Active CN216924535U (en) | 2021-07-19 | 2021-07-19 | Indoor air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216924535U (en) |
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2021
- 2021-07-19 CN CN202121638392.6U patent/CN216924535U/en active Active
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