CN216143822U - Air conditioner and indoor unit thereof - Google Patents
Air conditioner and indoor unit thereof Download PDFInfo
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- CN216143822U CN216143822U CN202122197622.6U CN202122197622U CN216143822U CN 216143822 U CN216143822 U CN 216143822U CN 202122197622 U CN202122197622 U CN 202122197622U CN 216143822 U CN216143822 U CN 216143822U
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Abstract
The application relates to the technical field of air conditioning, and discloses an air conditioner and an indoor unit thereof. The indoor unit includes: a housing provided with an air outlet; the air deflector is arranged at the air outlet and can move relative to the air outlet so as to open or close the air outlet; the first driving device is in driving connection with the air deflector and is used for driving the air deflector to perform telescopic motion between an opening position extending out of the air outlet and a closing position retracting into the air outlet; and the second driving device is in driving connection with the air deflector and is used for driving the air deflector to move along the width direction of the air outlet. Through setting up first drive arrangement and second drive arrangement, can adjust wantonly first drive arrangement, can also adjust wantonly second drive arrangement to the combination of first drive arrangement and second drive arrangement can realize the air supply direction of more kinds of syntropy and not the air supply region of equidimension, can satisfy the requirement of user to air supply variety, improves user's use and experiences.
Description
Technical Field
The application relates to the technical field of air conditioning, in particular to an air conditioner and an indoor unit thereof.
Background
At present, an air deflector is generally arranged at an air outlet of an indoor unit and used for adjusting the air supply condition at the air outlet.
However, the air deflector realizes limited adjustment of the air supply direction and the size of the air supply area, and cannot meet the requirement of users on air supply diversity, so that the use experience of the users is influenced.
SUMMERY OF THE UTILITY MODEL
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides an air conditioner and an indoor unit thereof, which are used for solving the problem that the use experience of a user is influenced because the current indoor unit cannot meet the requirement of the user on air supply diversity.
According to a first aspect of the present invention, there is provided an indoor unit of an air conditioner, comprising: a housing provided with an air outlet; the air deflector is arranged at the air outlet and can move relative to the air outlet so as to open or close the air outlet; the first driving device is in driving connection with the air deflector and is used for driving the air deflector to perform telescopic motion between an opening position extending out of the air outlet and a closing position retracting into the air outlet; and the second driving device is in driving connection with the air deflector and is used for driving the air deflector to move along the width direction of the air outlet.
Optionally, the indoor unit further includes: the first driving device and the second driving device are in driving connection with the air deflector through the connecting rod.
Optionally, the first driving device and the second driving device are sequentially arranged along the length direction of the connecting rod along the direction close to the air deflector.
Optionally, the second driving device comprises: a first driver; the rotating wheel comprises a central part and an eccentric part positioned on one side of the axis of the central part, the rotating wheel is in driving connection with the first driver, and the first driver is used for driving the rotating wheel to rotate around the central part; the eccentric part is matched with the connecting rod to drive the connecting rod to move along the width direction of the air outlet.
Optionally, the eccentric portion includes a protrusion eccentrically disposed on the rotating wheel, the connecting rod is provided with a groove extending along a length direction of the connecting rod, the protrusion is located in the groove and can move along the length direction of the groove relative to the groove, the first driver drives the protrusion to rotate, and the protrusion abuts against a side wall of the groove to drive the connecting rod to move along a width direction of the air outlet; or the eccentric part comprises a groove eccentrically arranged on the rotating wheel, a protrusion is arranged on the connecting rod, the protrusion is positioned in the groove and can move along the length direction of the groove relative to the groove under the drive of the first driving device, the first driver drives the groove to rotate, and the protrusion abuts against the side wall of the groove so as to drive the connecting rod to move along the width direction of the air outlet; alternatively, the outer contour of the eccentric portion may be in contact with the connecting rod and may be movable relative to the connecting rod.
Optionally, the first driving device comprises: and the second driver is in driving connection with the air guide plate through the connecting rod and is used for driving the connecting rod and the air guide plate to do linear telescopic motion along the length direction of the connecting rod.
Optionally, the second drive comprises a linear motor; alternatively, the second driving device further includes: the gear is in driving connection with the second driver; the connecting rod is provided with a rack, the rack is meshed with the gear and is in driving connection with the air deflector, and the rack extends along the length direction of the connecting rod; the second driver drives the gear to rotate, and the gear drives the rack to do linear motion so as to drive the air deflector to do linear telescopic motion.
Optionally, the indoor unit further includes: and the third driving device is in driving connection with the air deflector and is used for driving the air deflector to rotate around the connection part of the air deflector and the connecting rod.
Optionally, the indoor unit further includes: a controller in driving connection with each of the first, second, and third drive devices, the controller configured to: when an opening instruction of the indoor unit is received, the first driving device is controlled to be opened to enable the air deflector to leave the closed position, the second driving device is controlled to be opened after the first driving device is stopped, and the third driving device is controlled to be opened after the second driving device is stopped.
According to a second aspect of the present invention, there is provided an air conditioner including the indoor unit of the air conditioner as described in any one of the above embodiments.
The air conditioner and the indoor unit thereof provided by the embodiment of the disclosure can realize the following technical effects:
the first driving device drives the air deflector to move between an opening position and a closing position, so that the distance between the air deflector and the air outlet is adjusted, the position relation between the air deflector and the air outlet is adjusted, and the size of an air supply area can be adjusted; the second driving device can drive the air deflector to move along the width direction of the air outlet, so that the position relation between the air deflector and the air outlet can be further adjusted, and the air supply direction can be adjusted.
Therefore, the combined action of the first driving device and the second driving device can adjust the size and the air supply direction of the air supply area, and the first driving device and the second driving device can be adjusted freely to the first driving device and the second driving device, so that the combination of the first driving device and the second driving device can realize more air supply directions in different directions and air supply areas with different sizes, the requirement of a user on air supply diversity can be met, and the use experience of the user is improved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic structural view of an indoor unit air deflector provided in an embodiment of the present disclosure in one state;
fig. 2 is a schematic structural view of an indoor unit air deflector in another state according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of an indoor unit air deflector in a further state according to an embodiment of the present disclosure;
fig. 4 is a schematic structural view of an indoor unit air deflector in a further state according to an embodiment of the present disclosure.
Reference numerals:
100. an indoor unit; 10. a housing; 20. an air deflector; 30. a first driving device; 301. a second driver; 302. a gear; 40. a second driving device; 401. a protrusion; 402. a rotating wheel; 403. a central portion; 50. a third driving device; 60. a connecting rod; 601. a rack; 602. and (4) a groove.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.
In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.
The term "plurality" means two or more unless otherwise specified.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
Referring to fig. 1 to 4, an indoor unit 100 of an air conditioner according to an embodiment of the present disclosure includes a casing 10, a heat exchanger, a fan, and an air deflector 20.
The housing 10 defines an air outlet duct, the heat exchanger and the fan are located in the air outlet duct, and the housing 10 is provided with an air inlet and an air outlet which are communicated with the air outlet duct. Under the driving action of the fan, outside air flows into the air channel through the air inlet, exchanges heat with the heat exchanger and then is blown out from the air outlet.
The air deflector 20 is disposed at the air outlet and can move relative to the air outlet to open or close the air outlet.
The indoor unit 100 further includes a first driving device 30 and a second driving device 40.
The first driving device 30 is in driving connection with the air deflector 20, and is configured to drive the air deflector 20 to perform a telescopic motion between an open position extending out of the air outlet and a closed position retracting into the air outlet, where a direction of the telescopic motion is an M direction in fig. 1.
As shown in fig. 1-4, the air deflectors are all in an open position. In the open position, the air deflector 20 extends out of the air outlet, and the air deflector 20 leaves the air outlet, thereby opening the air outlet. In the closed position, the air deflector 20 retracts into the air outlet, and the air deflector 20 closes the air outlet.
The first driving device 30 drives the air deflector 20 to perform telescopic movement between the open position and the closed position, so that the distance between the air deflector 20 and the air outlet can be adjusted, and the size of the air outlet area can be changed. According to different parameters such as the specific shape of the air deflector 20, the specific shape of the air outlet, the specific path of the telescopic movement of the air deflector 20 and the like, the air supply conditions such as the air supply distance, the air supply direction and the like can be changed when the air deflector 20 is in the telescopic movement between the opening position and the closing position.
The second driving device 40 is in driving connection with the air deflector 20, and is used for driving the air deflector 20 to move along the width direction of the air outlet. As shown in fig. 1, an arrow N indicates the width direction of the outlet.
After the first driving device 30 drives the air deflector 20 to leave the closed position, the second driving device 40 can drive the air deflector 20 to move along the width direction of the air outlet, so as to change the position relationship between the air deflector 20 and the air outlet, and also adjust the air supply condition, such as adjusting the air supply parameters, such as the air supply distance, the air supply direction, the size of the air supply area, and the like.
The first driving device 30 and the second driving device 40 are separately arranged, the first driving device 30 and the second driving device 40 respectively have functions of adjusting the position relation of the air deflector 20 relative to the air outlet, and the first driving device 30 and the second driving device 40 jointly act like this, so that the air deflector 20 has more position relations relative to the air outlet, and therefore more air supply conditions can be met, air supply diversity is enriched, and satisfaction and experience of users are improved.
Optionally, as shown in fig. 1, the indoor unit 100 further includes a connecting rod 60, and the first driving device 30 and the second driving device 40 are both in driving connection with the air deflector 20 through the connecting rod 60.
In this solution, the first driving device 30 and the second driving device 40 are both in driving connection with the air deflector 20 through the connecting rod 60, so that the driving structure for connecting the two driving devices (the first driving device 30 and the second driving device 40) with the air deflector 20 is compact and occupies a small volume.
Alternatively, as shown in fig. 1, the first driving device 30 and the second driving device 40 are sequentially disposed along the length direction of the link 60 in a direction approaching the air deflection plate 20.
After the first driving device 30 drives the air guiding plate 20 to leave the closed position, the second driving device 40 is turned on. In other words, the first driving device 30 is first turned on, the first driving device 30 drives the connecting rod 60 to extend outward by a predetermined length, and at this time, after the distance between the air deflector 20 and the air outlet reaches a predetermined distance, the second driving device 40 is controlled to be turned on, the second driving device 40 continues to drive the connecting rod 60 to move, and then the connecting rod 60 drives the air deflector 20 to move along the width direction of the air outlet.
Therefore, the first driving device 30 and the second driving device 40 are sequentially arranged along the length direction of the connecting rod 60 along the direction close to the air deflector 20, so that when the second driving device 40 is opened, the movement of the connecting rod 60 driven by the second driving device 40 can affect the first driving device 30 as little as possible.
It can be understood that, in the moving process of the air deflector 20, after the first driving device 30 drives the air deflector 20 to leave the closed position and to be away from the air outlet by a first preset distance, the second driving device 40 is turned on to drive the air deflector 20 to move along the width direction of the air outlet, and after the movement of the air deflector 20 along the width direction of the air outlet meets the air outlet requirement, the first driving device 30 is turned on again to continue to adjust the distance between the air deflector 20 and the air outlet until the preset distance is met. That is, the second driving device 40 may be turned on again after the first driving device 30 drives the air deflector 20 to reach the predetermined distance from the air outlet, or the first driving device 30 drives the air deflector 20 not to reach the predetermined distance from the air outlet, the first driving device 30 is stopped, the second driving device 40 is turned on first, then the second driving device 40 is stopped, and the first driving device 30 is turned on again and drives the air deflector 20 to reach the predetermined distance from the air outlet.
It is understood that the second driving device 40 and the first driving device 30 may be sequentially disposed along the length direction of the connecting rod 60 in a direction close to the air deflector 20.
Optionally, the second drive means 40 comprises a first drive and a wheel 402.
As shown in fig. 1, the runner 402 includes a central portion 403 and an eccentric portion on one side of the axis of the central portion 403 (the center of the central portion 403), in other words, the eccentric portion is provided eccentrically on the runner 402.
The rotating wheel 402 is in driving connection with a first driver, and the first driver is used for driving the rotating wheel 402 to rotate around a central part 403; wherein, the eccentric part is matched with the connecting rod 60 to drive the connecting rod 60 to move along the width direction of the air outlet.
The first driver is in driving connection with the central portion 403 or with the eccentric portion for driving the eccentric portion to rotate with the central portion 403 and rotate around the central portion 403. Due to the eccentric arrangement of the eccentric portion, in the process that the eccentric portion rotates around the center of the central portion 403, the connecting rod 60 can be driven to swing along the width direction of the air outlet, so that the air deflector 20 is driven to swing along the width direction of the air outlet.
Alternatively, as to the specific form of the second driving device 40, in a first specific embodiment, as shown in fig. 1 to 4, the eccentric portion includes a protrusion 401 eccentrically disposed on the rotating wheel 402, a groove 602 extending along a length direction of the connecting rod 60 is disposed on the connecting rod 60, the protrusion 401 is disposed in the groove 602 and can move along the length direction of the groove 602 relative to the groove 602, and the first driver drives the protrusion 401 to rotate so as to drive the connecting rod 60 to move along a width direction of the air outlet.
Under the action of the first driving device 30, the protrusion 401 moves along the length direction of the groove 602, so that the link 60 makes a linear telescopic motion along the length direction of the link 60. When the first driver works, the eccentric portion and the central portion 403 rotate together around the central portion 403, and the protrusion 401 abuts against the side wall of the groove 602 in the length direction, so as to drive the connecting rod 60 to rotate around the matching point of the connecting rod 60 and the first driving device 30, and realize the movement of the air deflector 20 along the width direction of the air outlet.
In a second specific embodiment, the eccentric portion includes a groove 602 eccentrically disposed on the rotating wheel 402, the connecting rod 60 is provided with a protrusion 401, the protrusion 401 is located in the groove 602 and can move along the length direction of the groove 602 relative to the groove 602 under the driving of the first driving device 30, the first driver drives the groove 602 to rotate, and the protrusion 401 abuts against the sidewall of the groove 602 to drive the connecting rod 60 to move along the width direction of the air outlet.
When the first driving device 30 drives the air deflector 20 to perform a telescopic motion, the connecting rod 60 performs a telescopic motion along with the air deflector 20, and the protrusion 401 moves along the length direction of the groove 602. When the first driver works, the groove 602 rotates around the center of the central portion 403, so that the protrusion 401 abuts against the side wall of the groove 602, and thus the movement of the groove 602 drives the protrusion 401 to move, and further drives the connecting rod 60 to rotate around the matching point of the connecting rod 60 and the first driving device 30, thereby realizing the movement of the air deflector 20 along the width direction of the air outlet.
In a third particular embodiment, the outer profile of the eccentric can abut against the connecting rod 60 and can move relative to the connecting rod 60.
The eccentric portion is located on one side of the axis of the central portion 403 so that the runner 402 is in the form of a cam. The outer profile of the cam can be in contact with the connecting rod 60, and as the eccentric portion rotates around the center of the central portion 403, the distance between the connecting rod 60 and the center of the central portion 403 changes, so that the connecting rod 60 rotates around the matching point of the connecting rod 60 and the first driving device 30, and the air deflector 20 moves along the width direction of the air outlet.
The first driver may be an electric motor or a motor.
Optionally, the first driving device 30 includes a second driver 301, and the second driver 301 is drivingly connected to the air guiding plate 20 through the connecting rod 60, and is configured to drive the connecting rod 60 and the air guiding plate 20 to make a linear telescopic motion along a length direction of the connecting rod 60.
The second driver 301 drives the connecting rod 60 to perform a linear telescopic motion along the length direction of the connecting rod 60, and the connecting rod 60 is connected to the air deflector 20, so that the connecting rod 60 drives the air deflector 20 to perform a linear telescopic motion along the length direction of the connecting rod 60, thereby realizing the motion of the air deflector 20 between the open position and the closed position.
When the first driving device 30 drives the air guiding plate 20 to perform linear telescopic motion between the open position and the closed position, the first driving device 30 may drive the air guiding plate 20 to stay at any position between the open position and the closed position, that is, the first driving device 30 may perform stepless adjustment on the position of the air guiding plate 20 between the open position and the closed position.
The second driver 301 may be a motor or a motor.
Alternatively, the number of the links 60 is equal to the number of the first driving devices 30, and the links 60 are linear.
With regard to the specific form of the second drive means 40, in a first specific embodiment, the second drive 301 comprises a linear motor.
The output shaft of the linear motor is connected with the connecting rod 60, and is used for driving the connecting rod 60 to move along a straight line, so that the air deflector 20 can do straight line telescopic motion.
In a second particular embodiment, as shown in fig. 1-4, the second drive device 40 further includes a gear 302.
The gear 302 is in driving connection with a second driver 301, and the second driver 301 is used for driving the gear 302 to rotate; the connecting rod 60 is provided with a rack 601, the rack 601 is meshed with the gear 302 and is in driving connection with the air deflector 20, and the rack 601 extends along the length direction of the connecting rod 60; the second driver 301 drives the gear 302 to rotate, and the gear 302 drives the rack 601 to do linear motion, so as to drive the air deflector 20 to do linear telescopic motion.
Optionally, as shown in fig. 1 to 4, the indoor unit 100 further includes a third driving device 50, and the third driving device 50 is in driving connection with the air deflector 20 and is configured to drive the air deflector 20 to rotate around the connecting rod 60.
The third driving device 50 is configured to drive the air deflector 20 to rotate around a connection between the air deflector 20 and the connecting rod 60, so as to further adjust a position of the air deflector 20 relative to the air outlet, and adjust an air supply direction, an air supply area, an air supply distance, and the like.
The third driving means 50 may be an electric motor or a motor.
As shown in fig. 1 to 4, one end of the connecting rod 60 in the length direction is drivingly connected to the first driving device 30, the middle of the connecting rod 60 is drivingly connected to the second driving device 40, the other end of the connecting rod 60 in the length direction is rotationally connected to the air deflector 20, and the third driving device 50 is connected to the air deflector 20 to drive the air deflector 20 to rotate around the connection between the air deflector 20 and the connecting rod 60.
Optionally, the connection point of the air deflector 20 and the connecting rod 60 is located in the middle of the air deflector 20 in the width direction.
Optionally, the indoor unit 100 further includes a controller, the controller is in driving connection with the first driving device 30, the second driving device 40 and the third driving device 50, and the controller is configured to: when receiving the start command of the indoor unit 100, the first driving device 30 is controlled to start, the second driving device 40 is controlled to start after the first driving device 30 stops, and the third driving device 50 is controlled to start after the second driving device 40 stops.
When an opening instruction of the indoor unit 100 is received, the indoor unit 100 is started, the opening instruction includes a requirement for the position of the air deflector 20, where the requirement for the air deflector 20 includes: the air deflector 20 is away from the air outlet by a preset distance, moves by a preset length along the width direction of the air outlet, and rotates by a Y-degree angle. The first driving device 30 is first controlled to be opened, so that the air deflector 20 leaves the closed position, and when the distance between the air deflector 20 and the air outlet is adjusted to be a preset distance, the extending distance of the air deflector 20 meets the requirement. And controlling the first driving device 30 to stop, then controlling the second driving device 40 to start, driving the air deflector 20 to move along the width direction of the air outlet by the second driving device 40, and controlling the second driving device 40 to stop when the air deflector 20 moves along the width direction of the air outlet by a preset length. And then the third driving device 50 is controlled to be started, and the third driving device 50 drives the air deflector 20 to rotate by an angle of Y, so as to meet the requirement of the user on the air deflector 20.
The first driving device 30, the second driving device 40 and the third driving device 50 are arranged, so that the freedom degree of the movement of the air deflector 20 can be increased, the flexibility of the movement of the air deflector 20 is enhanced, and the cooling and heating effects of the indoor unit 100 are improved.
The indoor unit 100 in the present application may be an indoor unit 100 of a wall-mounted air conditioner, or may be an indoor unit 100 of a cabinet air conditioner.
An embodiment of a second aspect of the present application provides an air conditioner including the indoor unit 100 of the air conditioner as in any one of the above embodiments.
The air conditioner provided in the embodiment of the second aspect of the present application includes the indoor unit 100 of the air conditioner in any one of the above embodiments, so that all the beneficial effects of the indoor unit 100 in any one of the above embodiments are achieved, and details are not described herein again.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
a housing provided with an air outlet;
the air deflector is arranged at the air outlet and can move relative to the air outlet so as to open or close the air outlet;
the first driving device is in driving connection with the air deflector and is used for driving the air deflector to perform telescopic motion between an opening position extending out of the air outlet and a closing position retracting into the air outlet;
and the second driving device is in driving connection with the air deflector and is used for driving the air deflector to move along the width direction of the air outlet.
2. The indoor unit of an air conditioner according to claim 1, further comprising:
the first driving device and the second driving device are in driving connection with the air deflector through the connecting rod.
3. The indoor unit of an air conditioner according to claim 2,
the first driving device and the second driving device are sequentially arranged along the length direction of the connecting rod along the direction close to the air deflector.
4. The indoor unit of an air conditioner according to claim 2, wherein the second driving means includes:
the rotating wheel comprises a central part and an eccentric part positioned on one side of the axis of the central part, and the eccentric part is matched with the connecting rod;
and the first driver is in driving connection with the rotating wheel and is used for driving the rotating wheel to rotate around the central part so as to drive the connecting rod to move along the width direction of the air outlet through the eccentric part.
5. The indoor unit of an air conditioner according to claim 4,
the eccentric part comprises a bulge eccentrically arranged on the rotating wheel, the connecting rod is provided with a groove extending along the length direction of the connecting rod, the bulge is positioned in the groove and can move relative to the groove along the length direction of the groove, the first driver drives the bulge to rotate around the central part, and the bulge is abutted with the side wall of the groove so as to drive the connecting rod to move along the width direction of the air outlet; alternatively, the first and second electrodes may be,
the eccentric part comprises a groove eccentrically arranged on the rotating wheel, a bulge is arranged on the connecting rod, the bulge is positioned in the groove and can move along the length direction of the groove relative to the groove under the drive of the first drive device, the first drive device drives the groove to rotate around the central part, and the side wall of the groove is abutted against the bulge so as to drive the connecting rod to move along the width direction of the air outlet; alternatively, the first and second electrodes may be,
the outer contour of the eccentric part can be abutted against the connecting rod and can move relative to the connecting rod.
6. The indoor unit of an air conditioner according to claim 2, wherein the first driving means includes:
and the second driver is in driving connection with the air guide plate through the connecting rod and is used for driving the connecting rod and the air guide plate to do linear telescopic motion along the length direction of the connecting rod.
7. The indoor unit of an air conditioner according to claim 6,
the second driver comprises a linear motor; alternatively, the first and second electrodes may be,
the second driving device further includes:
the gear is in driving connection with the second driver;
the connecting rod is provided with a rack, the rack is meshed with the gear and is in driving connection with the air deflector, and the rack extends along the length direction of the connecting rod;
the second driver drives the gear to rotate, and the gear drives the rack to move so as to drive the air deflector to do linear telescopic motion.
8. The indoor unit of an air conditioner according to any one of claims 2 to 7, further comprising:
and the third driving device is in driving connection with the air deflector and is used for driving the air deflector to rotate around the connection part of the air deflector and the connecting rod.
9. The indoor unit of an air conditioner according to claim 8, further comprising:
a controller in driving connection with each of the first, second, and third drive devices, the controller configured to: when a starting instruction of the indoor unit is received, the first driving device is controlled to be started, the second driving device is controlled to be started after the first driving device is stopped, and the third driving device is controlled to be started after the second driving device is stopped.
10. An air conditioner characterized by comprising an indoor unit of the air conditioner as set forth in any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122197622.6U CN216143822U (en) | 2021-09-10 | 2021-09-10 | Air conditioner and indoor unit thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122197622.6U CN216143822U (en) | 2021-09-10 | 2021-09-10 | Air conditioner and indoor unit thereof |
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| CN216143822U true CN216143822U (en) | 2022-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113989A1 (en) * | 2022-11-29 | 2024-06-06 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113989A1 (en) * | 2022-11-29 | 2024-06-06 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
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