CN222363958U - Air guide device and air conditioner indoor unit - Google Patents
Air guide device and air conditioner indoor unit Download PDFInfo
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- CN222363958U CN222363958U CN202420940144.4U CN202420940144U CN222363958U CN 222363958 U CN222363958 U CN 222363958U CN 202420940144 U CN202420940144 U CN 202420940144U CN 222363958 U CN222363958 U CN 222363958U
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Abstract
The utility model provides an air guide device and an air conditioner indoor unit. An air guiding device for an air conditioning indoor unit may generally include a first air guiding plate, a second air guiding plate, and a driving mechanism. The first air deflector is used for rotatably being arranged at an air outlet of the air conditioner indoor unit and used for guiding wind direction. The second air deflector is used for being rotatably arranged at an air outlet of the air conditioner indoor unit and used for guiding the wind direction, and the rotating axis of the second air deflector is parallel to the rotating axis of the first air deflector. The driving mechanism is used for driving the first air deflector and the second air deflector to synchronously rotate, and the first air deflector and the second air deflector are reversely rotated. The utility model solves the problem that the existing wind guiding device can not guide wind in a plurality of directions at the same time, and the driving mechanism is simpler and more efficient.
Description
Technical Field
The utility model relates to the technical field of air conditioning, in particular to an air guide device and an air conditioner indoor unit.
Background
The air conditioner is used for conditioning indoor air, including adjusting temperature, humidity, air quality of the air, humidifying the indoor air, dehumidifying, introducing fresh air, and the like. The air conditioner comprises an evaporator, a condenser, a compressor, a throttling device and other necessary elements to form a vapor compression refrigeration cycle system, and cold air/hot air is output through a fan to realize refrigeration and heating of indoor environment.
In most of the existing indoor units of air conditioners, an air guiding device, usually an air guiding plate, is arranged at an air outlet, and the air guiding plate is used for guiding the wind direction. For example, when the air outlet of the indoor unit of the air conditioner is in a horizontal bar shape, the air deflector can be made to be in a horizontal bar shape and rotate around a horizontal circumference, so as to adjust the up-down air outlet direction of the air outlet, that is, adjust the pitching angle of the air outlet air flow and the horizontal plane, and blow forward, forward and upward, forward and downward or downward.
The air deflector structure is adopted in a large number by the existing air conditioner indoor unit, and the structure is single and lacks innovation.
Disclosure of utility model
It is an object of the present utility model to provide an air guiding device and an air conditioning indoor unit that overcome or at least partially solve the above-mentioned problems.
The utility model aims to solve the problems of monotonous structural form and lack of innovation of the air guide device of the existing air conditioner indoor unit.
Another object of the present utility model is to solve the problem that the existing wind guiding device cannot guide wind in multiple directions at the same time.
A further object of the present utility model is to design a simple and efficient driving mechanism for the above-mentioned wind guiding device.
In one aspect, the present utility model provides an air guiding device for an indoor unit of an air conditioner, the air guiding device comprising:
the first air deflector is rotatably arranged at an air outlet of the air conditioner indoor unit and used for guiding the wind direction;
A second air deflector rotatably disposed at an air outlet of the indoor unit for guiding a wind direction and having a rotation axis parallel to that of the first air deflector, and
And the driving mechanism is used for driving the first air deflector and the second air deflector to synchronously rotate and enabling the first air deflector and the second air deflector to reversely rotate.
Optionally, the rotation axes of the first air deflector and the second air deflector are respectively located at the edges of the first air deflector and the second air deflector, and the two rotation axes are adjacent, so that the first air deflector and the second air deflector rotate in a split mode.
Optionally, the driving mechanism includes:
The first gear is fixedly connected with the first air deflector and used for driving the first air deflector to rotate;
A second gear fixedly connected to the second air deflector for driving the second air deflector to rotate, the first gear being meshed with the second gear to reverse the direction of rotation of the first gear and the second gear, and
And a motor configured to directly or indirectly drive the first gear or the second gear to rotate.
Optionally, the driving mechanism further includes:
a transmission gear fixedly connected to the rotating shaft of the motor, and
The rack is meshed with one of the first gear and the second gear and is meshed with the transmission gear, so that when the motor drives the transmission gear to rotate, the transmission gear drives the rack to translate, and the first gear and the second gear are further rotated.
Optionally, the number of teeth of the transmission gear is greater than the number of teeth of the first gear and the second gear.
Optionally, the number of teeth of the first gear is different from that of the second gear, so that the rotation speeds of the first air deflector and the second air deflector are different.
Optionally, the first gear is mounted at one end of the first air deflector along the rotation axis direction, and the other end of the first air deflector is provided with a first shaft for being rotatably mounted on a casing of the air conditioner indoor unit;
The second gear is arranged at one end of the second air deflector along the direction of the rotation axis, and a second shaft is arranged at the other end of the second air deflector and is used for being rotatably arranged on the casing of the air conditioner indoor unit.
In another aspect, the present utility model also provides an indoor unit of an air conditioner, including:
A casing having an air outlet for air-out, and
The wind guiding device according to any of the preceding claims, wherein the first wind deflector and the second wind deflector are rotatably arranged at the wind outlet for guiding wind direction.
Optionally, the air outlet is arranged at the front side of the shell and
The rotation axes of the first air deflector and the second air deflector extend along the transverse direction of the machine shell.
Optionally, the air conditioner indoor unit is embedded and is used for being embedded in a preset cavity.
In the air conditioner and the air guiding device thereof, the air guiding device comprises a first air guiding plate and a second air guiding plate. The first air deflector and the second air deflector are rotatably arranged at an air outlet of the air conditioner indoor unit and are used for guiding wind direction. The air guiding device further comprises a driving mechanism. The driving mechanism is used for driving the first air deflector and the second air deflector to synchronously rotate, and the first air deflector and the second air deflector are reversely rotated. In this way, the air-out air flow at the air outlet of the air conditioner indoor unit is split and blown out towards two directions under the guidance of the first air deflector and the second air deflector, so that the requirements of users in certain occasions are facilitated.
For example, since the air conditioner indoor unit of the built-in type does not need to blow the human body straight, the air guide device of the present utility model is particularly suitable. The rotating axes of the first air deflector and the second air deflector can extend transversely along the machine shell, one of the first air deflector and the second air deflector is used for upward air supply, the other is used for downward air supply, the phenomenon that the air flow of the air outlet forwards directly blows to a human body is avoided, and uncomfortable feeling is brought to the human body.
In the air conditioner indoor unit and the air guiding device thereof, the rotating axes of the first air guide plate and the second air guide plate are respectively positioned at the edges of the first air guide plate and the second air guide plate, and the two rotating axes are adjacent, so that the first air guide plate and the second air guide plate rotate in opposite directions, the air outlet air flow is divided into two parts, and the two parts are blown out under the guidance of the first air guide plate and the second air guide plate respectively, and the surrounding type air supply effect is formed for a user positioned right in front of or under the air conditioner indoor unit. In addition, the utility model enables the two rotation axes to be adjacently arranged, and is convenient for the design of the driving mechanism.
Furthermore, in the air conditioner indoor unit and the air guiding device thereof, the driving mechanism utilizes the first gear and the second gear to drive the first air guiding plate and the second air guiding plate respectively, the first gear is meshed with the second gear, and the motor only needs to drive one of the first gear and the second gear to enable the first gear and the second gear to synchronously and reversely rotate, so that the air conditioner indoor unit is simple in structure and accurate in control.
Further, in the air conditioner indoor unit and the air guiding device thereof, the driving mechanism further comprises a transmission gear and a rack. The motor transmits power to the first gear or the second gear through the transmission gear and the rack, so that the motor can be properly far away from the air outlet of the indoor unit of the air conditioner, and the motor has enough installation space. In addition, the effect of adjusting the rotating speed can be achieved by designing the gear ratio among the gears.
The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of some embodiments of the present utility model when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
Fig. 1 is a schematic structural view of an air guide device for an indoor unit of an air conditioner according to an embodiment of the present utility model;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is a schematic view showing a state in which an indoor unit of an air conditioner is installed in a cabinet according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective with the first and second air deflectors open;
FIG. 5 is a schematic cross-sectional view of the structure shown in FIG. 3;
Fig. 6 is a schematic view of the first air deflector and the second air deflector in fig. 5 after adjusting the air deflector angle.
Detailed Description
In the description of the present embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
The terms "first," "second," and the like 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 defining "a first", "a second", etc. may include at least one, i.e. one or more, of the feature, either explicitly or implicitly.
In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "coupled," and the like should be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through intervening media, in communication between two elements, or in an interaction relationship between two elements, unless otherwise specifically stated. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.
Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween.
That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.
Unless otherwise defined, all terms (including technical and scientific terms) used in the description of the embodiments of the utility model have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
The embodiment of the utility model provides an air guide device for an air conditioner indoor unit.
The indoor unit of the air conditioner is an indoor part of a split air conditioner or an indoor end machine type of a central air conditioner. The air conditioner is used for conditioning indoor air, including adjusting temperature, humidity, air quality of the air, humidifying the indoor air, dehumidifying, introducing fresh air, and the like. The air conditioner may be constituted by an evaporator, a condenser, a compressor, a throttle device and other necessary elements to form a vapor compression refrigeration cycle system to output cool/hot air through a fan to achieve cooling and heating of an indoor environment. The embodiment of the utility model does not limit the specific form of the indoor unit of the air conditioner, and the air conditioner can be various household air conditioners, commercial central air conditioners and the like. Specifically, the specific form of the indoor unit of the air conditioner can be various forms such as wall hanging type, vertical type, integral type, patio type and the like.
Fig. 1 is a schematic view of a structure of an air guide device 30 for an indoor unit of an air conditioner according to an embodiment of the present utility model, fig. 2 is an enlarged view of a portion a of fig. 1, fig. 3 is a schematic view of an indoor unit of an air conditioner according to an embodiment of the present utility model in a state of being fitted into a cabinet, fig. 4 is a schematic view of the structure of fig. 3 in another view with a first air guide plate 31 and a second air guide plate 32 opened, fig. 5 is a schematic sectional view of the structure of fig. 3, and fig. 6 is a schematic view of the first air guide plate 31 and the second air guide plate 32 of fig. 5 after adjusting an air guide angle.
As shown in fig. 1 to 6, an air guiding device 30 for an indoor unit of an air conditioner according to an embodiment of the present utility model may generally include a first air guiding plate 31, a second air guiding plate 32, and a driving mechanism 33.
The first air deflector 31 is rotatably disposed at an air outlet 212 of the indoor unit of the air conditioner, and is used for guiding wind direction. The second air deflector 32 is rotatably disposed at the air outlet 212 of the indoor unit of the air conditioner, for guiding the wind direction, and the first air deflector 31 and the second air deflector 32 are both plate-shaped, and the further shape and configuration of the present embodiment are not limited. The rotation axis x2 of the second air deflection 32 is parallel to the rotation axis x1 of the first air deflection 31, see fig. 1.
The driving mechanism 33 is used for driving the first air deflector 31 and the second air deflector 32 to rotate synchronously, and reversing the direction of the first air deflector 31 and the second air deflector 32. In the embodiment of the utility model, one driving mechanism 33 is used for driving the two air deflectors (the first air deflector 31 and the second air deflector 32) to rotate, so that the structure of the driving mechanism 33 is simpler and more efficient.
In the embodiment of the utility model, the air flow from the air outlet 212 of the indoor unit of the air conditioner is split and blown out in two directions under the guidance of the first air deflector 31 and the second air deflector 32, so that the requirements of users in certain occasions are facilitated.
For example, as shown in fig. 3 to 5, in the built-in air conditioning indoor unit, the rotation axes of the first air guide plate 31 and the second air guide plate 32 may each extend in the lateral direction of the casing 21, and the first air guide plate 31 may be located above the second air guide plate 32. Thus, the first air deflector 31 can be adjusted to be in a state of extending forward and upward, the second air deflector 32 can be adjusted to be in a state of extending forward and downward, the first air deflector 31 is used for upward air supply, the second air deflector 32 is used for downward air supply, the air outlet is prevented from directly blowing the human body forward, and uncomfortable feeling is brought to the human body. For other types of indoor units of air conditioners, the air guiding device 30 according to the embodiment of the present utility model also has corresponding effects, which are not described here.
Of course, the wind guiding angle can be adjusted by rotating the first wind guiding plate 31 and the second wind guiding plate 32. For example, compared to the state of fig. 5, the air guiding angles of the first air guiding plate 31 and the second air guiding plate 32 in fig. 6 are changed, so that the air guiding angles of the first air guiding plate 31 and the second air guiding plate 32 are more vertical.
In addition, the embodiment of the utility model only utilizes one driving mechanism 33 to drive the two air deflectors (the first air deflector 31 and the second air deflector 32) to synchronously rotate, so that the driving mechanism 33 is simplified, and the cost and the internal space of the air conditioner indoor unit are saved.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the rotational axes x1, x2 of the first air deflection 31 and the second air deflection 32 may be located at the edges of the first air deflection 31 and the second air deflection 32, respectively. The two rotation axes x1, x2 are adjacent so that the first air deflector 31 and the second air deflector 32 rotate in opposite directions. In this way, the air-out air flow is divided into two flows, and the two flows are blown out under the guidance of the first air deflector 31 and the second air deflector 32, respectively, and the air-out air flow is wrapped around the user right in front of or under the indoor unit of the air conditioner, thereby forming a surrounding type air supply effect. Taking fig. 5 as an example, the first air deflector 31 and the second air deflector 32 rotate in opposite directions, so that the air flow is divided into upper and lower portions during air guiding.
In addition, the two rotation axes are adjacently arranged, so that the design of the driving mechanism 33 is convenient, the structure of the driving mechanism 33 is more compact and small, and the occupation of too much internal space of the indoor unit of the air conditioner is avoided.
In other embodiments of the present utility model (not shown), the rotation axes of the first air deflector 31 and the second air deflector 32 may be located away from the edges of the first air deflector 31 and the second air deflector 32, respectively, and may be located at a central position of the first air deflector 31 or the second air deflector 32, for example.
In some embodiments of the present utility model (not shown), the driving mechanism may include two motors for driving the first air guide plate 31 and the second air guide plate 32 to rotate, respectively.
In some preferred embodiments of the present utility model, as shown in fig. 1 and 2, the drive mechanism 33 includes a first gear 335, a second gear 336, and a motor 331. The first gear 335 is fixedly connected to the first air deflector 31, and is configured to drive the first air deflector 31 to rotate. The second gear 336 is fixedly connected to the second air deflector 32, and is used for driving the second air deflector 32 to rotate, and the first gear 335 is meshed with the second gear 336, so that the two gears are opposite in direction. The motor 331 is configured to directly or indirectly drive the first gear 335 or the second gear 336 to rotate. The motor 331 is a reversible motor so that the first air guide plate 31 and the second air guide plate 32 can swing reciprocally between two extreme states.
Further, the motor 331 is preferably a stepping motor so as to more precisely control the rotation angle, thereby precisely adjusting the positions of the first air deflection 31 and the second air deflection 32.
In the embodiment of the utility model, the driving mechanism 33 utilizes the first gear 335 and the second gear 336 to drive the first air deflector 31 and the second air deflector 32 respectively, and the first gear 335 and the second gear 336 are meshed, and the motor 331 only needs to drive one of the first gear 335 and the second gear 336 to enable the first gear 335 and the second gear 336 to synchronously and reversely rotate, so that the structure is simple and the control is accurate.
The motor 331 is configured to directly or indirectly drive the first gear 335 or the second gear 336 to rotate, and various schemes are specifically adopted.
For example, the shaft of the motor 331 may be directly connected to the first gear 335 or the second gear 336 so as to achieve a direct drive.
Or in a more preferred embodiment, as shown in fig. 2, the drive mechanism 33 further includes a transfer gear 332 and a rack 333. The transmission gear 332 is fixedly connected to the rotating shaft of the motor 331. The rack 333 is meshed with one of the first gear 335 and the second gear 336 and is meshed with the transmission gear 332, so that when the motor 331 drives the transmission gear 332 to rotate, the transmission gear 332 drives the rack 333 to translate, and the first gear 335 and the second gear 336 are further rotated.
The air outlet 212 of the indoor unit of the air conditioner is located at the front side or the lower side of the casing 21, and an air duct 215 communicating with the air outlet 212 is arranged inside the casing 21, and the space inside the casing 21, particularly the space around the air outlet 212, is very limited due to the blocking of the air duct 215. The embodiment of the utility model drives the power through the drive gear 332 and the rack 333, so that the motor 331 is properly positioned far away from the air outlet 212 of the indoor unit of the air conditioner, and the motor 331 has enough installation space.
In addition, the embodiment of the utility model can achieve the effect of adjusting the rotating speed by designing the gear ratio among the gears. For example, the number of teeth of the transmission gear 332 may be greater than the number of teeth of the first gear 335 and the second gear 336, so that the rotational speeds of the first gear 335 and the second gear 336 are less than the rotational speed of the motor 331, so as to achieve the effect of slow rotation of the first air deflector 31 and the second air deflector 32.
In some embodiments, the number of teeth of the first gear 335 and the second gear 336 may be the same, so that the rotational speeds of the first air deflector 31 and the second air deflector 32 are the same, and after the motor 331 rotates by a predetermined angle, the rotational angles of the first air deflector 31 and the second air deflector 32 are the same.
In other embodiments, the number of teeth of the first gear 335 and the second gear 336 may be different, so that the rotational speeds of the first air deflector 31 and the second air deflector 32 are different. Thus, after the motor 331 rotates by a predetermined angle, the rotation angles of the first air deflector 31 and the second air deflector 32 are different.
In some embodiments, as shown in fig. 1 and 2, the first gear 335 may be mounted to one end of the first air deflector 31 in the direction of the rotation axis x1, and the other end of the first air deflector 31 is provided with a first shaft 312 for rotatably mounting to the casing 21 of the air conditioning indoor unit. Specifically, the housing 21 may be provided with corresponding holes (not shown) to mate with the first shaft 312. The second gear 336 is mounted to one end of the second air guide plate 32 in the direction of the rotation axis x2, and the other end of the second air guide plate 32 is provided with a second shaft 322 for rotatably mounting to the casing 21 of the indoor unit of the air conditioner. Specifically, the housing 21 may be provided with corresponding holes (not shown) to mate with the second shaft 322.
In another aspect, the embodiment of the utility model provides an air conditioner indoor unit.
The air conditioning indoor unit includes the casing 21 and the air guiding device 30 of any of the embodiments described above. The casing 21 has an air outlet 212 for the air. The first air guide plate 31 and the second air guide plate 32 are rotatably provided at the air outlet 212 for guiding the wind direction.
The indoor unit of the air conditioner is an indoor part of a split air conditioner or an indoor end machine type of a central air conditioner. The air conditioner is used for conditioning indoor air, including adjusting temperature, humidity, air quality of the air, humidifying the indoor air, dehumidifying, introducing fresh air, and the like. The air conditioner may be constituted by an evaporator, a condenser, a compressor, a throttle device and other necessary elements to form a vapor compression refrigeration cycle system to output cool/hot air through a fan to achieve cooling and heating of an indoor environment. The embodiment of the utility model does not limit the specific form of the indoor unit of the air conditioner, and the air conditioner can be various household air conditioners, commercial central air conditioners and the like. Specifically, the specific form of the indoor unit of the air conditioner can be various forms such as wall hanging type, vertical type, integral type, patio type, embedded type and the like.
In some embodiments, the air conditioning indoor unit 20 is a built-in type for being built-in a predetermined chamber. The chamber may be a chamber of a cabinet, wardrobe or other cabinet. Or the cavity is formed by grooving the building wall. The embodiment of the utility model does not limit the cavity. The embedded installation ensures that the air conditioner indoor unit 20 has better concealment and does not influence the integral indoor decoration style.
Fig. 3 to 6 illustrate an embodiment of an indoor unit of an air conditioner.
As shown in fig. 3 to 6, the air conditioning indoor unit 20 includes a casing 21, a fan 23, and a heat exchanger 22. The casing 21 is provided with an air inlet 211 for air inlet and an air outlet 212 for air outlet, and the first air deflector 31 and the second air deflector 32 are rotatably arranged at the air outlet 212 for guiding wind direction.
The chamber is the chamber 101 of the cabinet 10. One side of the cabinet 10 is open. The air conditioning indoor unit 20 is fitted inside the cabinet 10 with its front side facing the open side of the cabinet 10 so that the air inlet 211 and the air outlet 212 perform air inlet and outlet.
The cabinet 21 is embedded inside the cabinet 10, and serves to accommodate main components of the air conditioning indoor unit 20, including a blower 23, a heat exchanger 22, an electronic control module, and the like. The casing 21 is formed with an air duct 215. The fan 23 is disposed in the housing 21, and is configured to promote air in the housing 21 to enter the housing 21 through the air inlet 211, so as to form an air intake. The heat exchanger 22 is disposed in the casing 21, and is configured to exchange heat with the air flow to form a heat exchange air flow. The heat exchange air flows through the air duct 215 to the air outlet 212. When the air conditioner operates in a refrigeration mode, the heat exchange air flow is cold air flow. When the air conditioner operates in a heating mode, the heat exchange air flow is hot air flow. Of course, the air conditioner may have only a cooling function, or both cooling and heating functions.
In some embodiments, as shown in fig. 3 to 6, the air outlet 212 is formed at the front side of the casing 21, and the rotation axes of the first air deflector 31 and the second air deflector 32 extend along the lateral direction of the casing 21. In this way, the first air deflector 31 and the second air deflector 32 can be used for upward and downward air supply, so that cold air/hot air can be prevented from being directly blown forward to the human body, and discomfort is caused to the human body.
In some embodiments, the air outlet 212 is provided at a front lower portion of the cabinet 21. The air inlet 211 is opened at the upper portion and the top of the front side of the cabinet 21 so as to increase the air intake. In a state of being installed inside the cabinet 10, the top surface of the cabinet 21 and the inner top wall of the cabinet 10 may have a space 1011 to allow indoor air to enter the air inlet 211 at the top of the cabinet 21 through the space 1011.
In some embodiments, the first air deflection 31 and the second air deflection 32 may be configured to close the air outlet 212.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.
In the description of the present embodiment, a description referring 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 present 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.
Claims (10)
1. An air guiding device for an air conditioner indoor unit, characterized by comprising:
the first air deflector is rotatably arranged at an air outlet of the air conditioner indoor unit and used for guiding the wind direction;
A second air deflector rotatably disposed at an air outlet of the indoor unit for guiding a wind direction and having a rotation axis parallel to that of the first air deflector, and
And the driving mechanism is used for driving the first air deflector and the second air deflector to synchronously rotate and enabling the first air deflector and the second air deflector to reversely rotate.
2. The wind-guiding device of claim 1, wherein the air guiding device comprises a housing,
The rotating axes of the first air deflector and the second air deflector are respectively positioned at the edges of the first air deflector and the second air deflector, and the two rotating axes are adjacent, so that the first air deflector and the second air deflector rotate in opposite directions.
3. The air guiding device of claim 1, wherein the drive mechanism comprises:
The first gear is fixedly connected with the first air deflector and used for driving the first air deflector to rotate;
A second gear fixedly connected to the second air deflector for driving the second air deflector to rotate, the first gear being meshed with the second gear to reverse the direction of rotation of the first gear and the second gear, and
And a motor configured to directly or indirectly drive the first gear or the second gear to rotate.
4. A wind-guiding device according to claim 3, wherein the drive mechanism further comprises:
a transmission gear fixedly connected to the rotating shaft of the motor, and
The rack is meshed with one of the first gear and the second gear and is meshed with the transmission gear, so that when the motor drives the transmission gear to rotate, the transmission gear drives the rack to translate, and the first gear and the second gear are further rotated.
5. The wind-guiding device of claim 4, wherein the air guiding device comprises a housing,
The number of teeth of the transmission gear is greater than the number of teeth of the first gear and the second gear.
6. The wind-guiding device according to claim 3, wherein,
The number of teeth of the first gear is different from that of the second gear, so that the rotating speeds of the first air deflector and the second air deflector are different.
7. The wind-guiding device according to claim 3, wherein,
The first gear is arranged at one end of the first air deflector along the direction of the rotation axis, and the other end of the first air deflector is provided with a first shaft for being rotatably arranged on a shell of the air conditioner indoor unit;
The second gear is arranged at one end of the second air deflector along the direction of the rotation axis, and a second shaft is arranged at the other end of the second air deflector and is used for being rotatably arranged on the casing of the air conditioner indoor unit.
8. An indoor unit of an air conditioner, comprising:
A casing having an air outlet for air-out, and
The wind guiding device according to any one of claims 1 to 7, wherein the first wind guiding plate and the second wind guiding plate are rotatably provided at the wind outlet for guiding a wind direction.
9. The indoor unit of claim 8, wherein the indoor unit of the air conditioner,
The air outlet is arranged at the front side of the shell and
The rotation axes of the first air deflector and the second air deflector extend along the transverse direction of the machine shell.
10. The indoor unit of claim 8, wherein the indoor unit of the air conditioner,
The air conditioner indoor unit is embedded and is used for being embedded in a preset cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420940144.4U CN222363958U (en) | 2024-04-30 | 2024-04-30 | Air guide device and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420940144.4U CN222363958U (en) | 2024-04-30 | 2024-04-30 | Air guide device and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222363958U true CN222363958U (en) | 2025-01-17 |
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| CN202420940144.4U Active CN222363958U (en) | 2024-04-30 | 2024-04-30 | Air guide device and air conditioner indoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120368529A (en) * | 2025-06-30 | 2025-07-25 | 江苏源嘉空调设备有限公司 | Energy-saving air conditioner wind direction control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120368529A (en) * | 2025-06-30 | 2025-07-25 | 江苏源嘉空调设备有限公司 | Energy-saving air conditioner wind direction control device |
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Effective date of registration: 20260112 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region after: China Patentee after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Country or region before: China Patentee before: QINGDAO HAIER AIR-CONDITIONING ELECTRONIC Co.,Ltd. Patentee before: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Patentee before: Haier Smart Home Co., Ltd. |