CN209944701U - Air ducting and have its air conditioning indoor set - Google Patents
Air ducting and have its air conditioning indoor set Download PDFInfo
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- CN209944701U CN209944701U CN201920832406.4U CN201920832406U CN209944701U CN 209944701 U CN209944701 U CN 209944701U CN 201920832406 U CN201920832406 U CN 201920832406U CN 209944701 U CN209944701 U CN 209944701U
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Abstract
The utility model discloses an air ducting and air conditioning indoor unit who has it, air ducting includes: the air guide piece is suitable for being arranged at an air outlet of the indoor unit of the air conditioner; and the driver is connected with the air guide piece and used for driving the air guide piece to rotate, wherein the air guide piece is provided with a limiting part which is suitable for being matched with an indoor unit body of the indoor unit of the air conditioner so as to limit the range of a rotation angle of the air guide piece. According to the utility model discloses air ducting has advantages such as reliable operation, wind-guiding are effectual.
Description
Technical Field
The utility model relates to an air conditioning technology field particularly, relates to an air ducting and having machine in air conditioning of air ducting.
Background
In the air-conditioning indoor unit in the related art, a single or multiple air deflectors are arranged at an air outlet and used for guiding air outlet flow at the air outlet, but the structure of the air deflector device is single, so that the appearance attractiveness of the air-conditioning indoor unit is influenced, the air guiding effect of the air deflector device is influenced, and the use experience of a user is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air ducting, this air ducting have advantages such as reliable operation, wind-guiding are effectual.
The utility model discloses still provide one kind and have air ducting's machine in the air conditioning.
To achieve the above object, according to the embodiment of the first aspect of the present invention, there is provided an air guiding device, including: the air guide piece is suitable for being arranged at an air outlet of the indoor unit of the air conditioner; and the driver is connected with the air guide piece and used for driving the air guide piece to rotate, wherein the air guide piece is provided with a limiting part which is suitable for being matched with an indoor unit body of the indoor unit of the air conditioner so as to limit the range of a rotation angle of the air guide piece.
According to the utility model discloses air ducting has advantages such as reliable operation, wind-guiding are effectual.
In addition, the air guiding device according to the above embodiment of the present invention may further have the following additional technical features:
according to some embodiments of the present invention, the limiting portion is formed outside the air guide.
According to some embodiments of the present invention, the limiting portion is a protrusion or a groove formed on the outer side of the air guide.
According to some embodiments of the utility model, the cross sectional shape of air guide is triangle-shaped or polygon, spacing portion is the bight of air guide.
According to the utility model discloses a some embodiments, the wind-guiding piece is rotatable between wind-guiding position and closed position the wind-guiding piece is in under the state of wind-guiding position the wind-guiding piece is opened the air outlet the wind-guiding piece is in under the state of closed position the wind-guiding piece is closed the air outlet.
According to the utility model discloses a some embodiments, the wind-guiding piece is in the wind-guiding position with during rotating between the closed position, spacing portion avoids indoor set body, the wind-guiding piece is in the wind-guiding position with during at least one position in the closed position, spacing portion with indoor set body cooperation.
According to some embodiments of the utility model, the wind-guiding position includes first wind-guiding position and second wind-guiding position, first wind-guiding position the second wind-guiding position with two positions in the closed position are injectd the turned angle scope of wind-guiding member.
According to the utility model discloses a some embodiments, the wind guide has wind-guiding surface and exterior facing, the wind guide is in pass through under the state of wind-guiding position the wind-guiding surface carries out the wind-guiding, is in under the state of closed position the exterior facing court the outside of indoor set body sets up.
According to the utility model discloses a some embodiments, the wind-guiding face with the exterior finish forms the surface of wind-guiding piece, the wind-guiding piece is suitable for when opening the position with the confession is injectd to the indoor set body first water conservancy diversion passageway that the air current in the indoor set body passes through.
According to some embodiments of the utility model, be injectd in the air guide and supply the second water conservancy diversion passageway that this internal air current of indoor set passes through, the wind-guiding surface forms the internal surface of air guide, the veneer forms the surface of air guide.
According to some embodiments of the utility model, the air guide follows the length direction of air outlet is directional, air ducting still includes: the air guide swinging blades are arranged at intervals along the length direction of the air guide piece and rotate along with the air guide piece.
According to the utility model discloses an embodiment of second aspect provides an indoor set of air conditioning, the indoor set of air conditioning includes indoor set body and basis the embodiment of the first aspect air ducting.
According to some embodiments of the utility model, machine still includes the controller in the air conditioning, the controller with the driver communication, the controller basis the operating parameter of driver or spacing portion with the cooperation condition control of indoor set body open of driver stops.
According to the utility model discloses machine in air conditioning, through utilizing according to the utility model discloses an embodiment of first aspect air ducting, air ducting has advantages such as reliable operation, wind-guiding are effectual.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an air guiding device according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of an air guiding device according to an embodiment of the present invention.
Fig. 3 is a cross-sectional view of an air guide device according to an embodiment of the present invention, the air guide is in a first air guiding position.
Fig. 4 is a sectional view of the air guide device according to the embodiment of the present invention, the air guide is in the second air guiding position.
Fig. 5 is a cross-sectional view of an air guide device according to an embodiment of the present invention, the air guide being in a closed position.
Fig. 6 is a cross-sectional view of an air guide device according to an embodiment of the present invention, the air guide being in a closed position, the air guide being in a first air guiding position.
Reference numerals: the air guide device 1, the air guide piece 100, the air guide surface 110, the outer facing 120, the second air guide channel 130, the air guide swing blade 200, the indoor air conditioner unit 10, the indoor unit body 2, the air outlet 21 and the limiting device 22.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An air guiding device 1 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 6, an air guiding device 1 according to an embodiment of the present invention includes an air guide 100 and a driver.
The air guide 100 is adapted to be provided at the outlet 21 of the indoor air conditioner 10. The driver is connected with the air guide 100 and used for driving the air guide 100 to rotate, wherein the air guide 100 is provided with a limiting part which is suitable for being matched with the indoor unit body 2 of the air-conditioning indoor unit 10 so as to limit the range of a rotation angle of the air guide 100.
According to the utility model discloses air ducting 1, through setting up air guide 100, can utilize air guide 100 to lead to the air-out air current of air outlet 21 department, is convenient for control the air-out angle of air current, improves the air-out effect of machine 10 in the air conditioning.
And, through making wind-guiding member 100 have be suitable for with the spacing portion of indoor set body 2 complex, can utilize like this spacing portion carries on spacingly to wind-guiding member 100's rotation to the rotation angle scope of restriction wind-guiding member 100 compares the mode that adopts the motor to inject wind-guiding device's rotational position among the correlation technique, be convenient for improve wind-guiding member 100's location reliability and accuracy, guarantee that the air-out air current has suitable air-out angle, be convenient for increase the air-out distance of air current, increase the air-out scope of air current, improve wind-guiding device 1's wind-guiding effect, improve air conditioning indoor set 10's work efficiency, improve user's travelling comfort.
Therefore, according to the utility model discloses air ducting 1 has advantages such as reliable operation, wind-guiding effect are good.
An air guiding device 1 according to an embodiment of the present invention is described below with reference to the drawings.
In some embodiments of the present invention, as shown in fig. 1 to 6, an air guiding device 1 according to an embodiment of the present invention includes an air guide 100 and a driver.
Specifically, the stopper is formed outside the air guide 100. Therefore, the limiting part is matched with the indoor unit body 2, so that the air guide piece 100 is limited, the air guide piece 100 can be reliably positioned in the working process, and the air guide effect of the air guide device 1 is improved.
Optionally, the limiting part is a protrusion or a groove formed on the outer side of the wind guide 100. Therefore, the processing and forming of the limiting part are facilitated, the limiting part is matched with the indoor unit body 2 conveniently, the positioning reliability of the air guide piece 100 is improved conveniently, and the air guide effect of the air guide piece 100 is improved.
Specifically, as shown in fig. 3, the cross-sectional shape of the air guide 100 is a triangle or a polygon, and the stopper is a corner of the air guide 100. Therefore, the outer contour of the air guide 100 is matched with the indoor unit body 2, reliable limiting of the air guide 100 is achieved, the air outlet angle of the air outlet flow is controlled, and the working effect of the indoor unit 10 of the air conditioner is improved.
In some embodiments of the present invention, the wind guide 100 is rotatable between the wind guiding position and the closing position, the wind guide 100 opens the air outlet 21 in the state of the wind guiding position when the wind guide 100 is in, and the wind guide 100 closes the air outlet 21 in the state of the closing position when the wind guide 100 is in. Therefore, smooth air outlet of the air outlet 21 is facilitated, the working performance of the indoor air conditioner unit 10 is improved, the air guide member 100 is convenient to shield the air outlet 21, the air outlet 21 is convenient to protect, the dustproof performance of the air outlet 21 is improved, and meanwhile the appearance attractiveness of the indoor air conditioner unit 10 is convenient to improve.
Specifically, when the air guide 100 rotates between the air guide position and the closed position, the limiting portion avoids the indoor unit body 2, and when the air guide 100 is located in at least one of the air guide position and the closed position, the limiting portion is engaged with the indoor unit body 2. Therefore, the air guide piece 100 can smoothly rotate in the air outlet 21, the arrangement is avoided, the limiting part can influence the rotation of the air guide piece 100, the limiting part can be used for positioning the air guide piece 100, the positioning accuracy of the air guide piece 100 is improved, the working stability and reliability of the air guide piece 100 are improved, and the air guide effect of the air guide piece 100 is improved.
More specifically, the wind guiding positions include a first wind guiding position and a second wind guiding position, and two positions of the first wind guiding position, the second wind guiding position and the closed position define a rotation angle range of the wind guiding member 100. Therefore, the rotation range of the air guide member 100 can be conveniently controlled, the rotation reliability of the air guide member 100 can be improved, the limit part can be conveniently used for limiting when the air guide member 100 rotates to the air guide position, and the flow guide effect of the air guide member 100 can be improved.
The utility model discloses a some embodiments, wind guide 100 can pass through first wind-guiding position, second wind-guiding position and closed position in proper order along first direction pivoted in-process, wind guide 100 along with first opposite direction's second direction pivoted in-process can pass through closed position, second wind-guiding position and first wind-guiding position in proper order, and the turned angle scope of wind guide 100 is injectd to first wind-guiding position and closed position.
In other embodiments of the present invention, the wind guide member 100 can be rotated to a first wind guiding position along a first direction, the wind guide member 100 can be rotated to a second wind guiding position along a second direction opposite to the first direction, and the first wind guiding position and the closing position define a first rotation angle range of the wind guide member 100. The second air guiding position and the closed position define a second range of rotation angles of the air guide 100, and the first range of rotation angles and the second range of rotation angles together define a range of rotation angles of the air guide 100.
It should be noted that the first direction may be defined as a clockwise direction and the second direction is a counterclockwise direction, and of course, the first direction may also be defined as a counterclockwise direction and the second direction is a clockwise direction, which may be set according to actual situations.
Alternatively, as shown in fig. 3, the air guide 100 includes an air guide surface 110 and an outer surface 120, and the air guide 100 guides air through the air guide surface 110 in the air guide position, and the outer surface 120 is provided to face the outside of the indoor unit main body 2 in the closed position. Therefore, the air outlet flow of the indoor unit body 2 can be smoothly guided out through the air guide surface 110, the air guide capability of the air guide member 100 is improved, the air outlet quantity of the indoor unit 10 of the air conditioner is improved, the working noise of the indoor unit 10 of the air conditioner is reduced, and the working performance of the indoor unit 1 of the air conditioner is improved. The outer facing 120 can be used to shield the air outlet 102, so that the appearance of the indoor unit 1 of the air conditioner is uniform.
According to some embodiments of the present invention, the air guide surface 110 and the exterior surface 120 are formed on the outer surface of the air guide 100, and the air guide 100 is adapted to define a first air guide passage for the air flow in the indoor unit body 2 to pass through with the indoor unit body 2 when in the open position. Therefore, the air guide capacity of the air guide device 1 is improved, air supply of an air duct of the indoor unit body 2 blocked by the air guide columns is avoided, the air output of the indoor unit 10 of the air conditioner is improved, the working noise of the indoor unit 10 of the air conditioner is reduced, and the working performance of the indoor unit 10 of the air conditioner is improved.
Alternatively, the wind guide 100 has a substantially plate-shaped structure, at least a portion of the outer facing 120 is a convex curved surface, and at least a portion of the wind guide surface 110 is a concave curved surface. The outer facing 120 and the air guiding surface 110 are disposed opposite to each other, for example, both sides of the outer facing 120 and both sides of the air guiding surface 110 are connected to each other, thereby constituting an outer surface of the air guiding member 100.
According to other embodiments of the present invention, as shown in fig. 3, a second air guiding channel 130 for allowing the air flow in the indoor unit body 2 to pass through is defined in the air guide 100, the air guiding surface 110 is formed on the inner surface of the air guide 100, and the exterior surface 120 is formed on the outer surface of the air guide 100. Therefore, the outer facing 120 can shield the air outlet 21, the appearance attractiveness of the air-conditioning indoor unit 10 is improved, the air guide surface 110 can guide the flow of the outlet air of the air-conditioning indoor unit 10, and the air guide effect of the air guide device 1 is improved.
Alternatively, the air guide 100 is substantially a tubular structure with two closed ends, a first ventilation opening and a second ventilation opening are formed on the side peripheral wall of the air guide 100, the first ventilation opening and the second ventilation opening are respectively communicated with the second flow guide channel 130, one of the first ventilation opening and the second ventilation opening can be used as an inlet of the second flow guide channel 130, and the other of the first ventilation opening and the second ventilation opening can be used as an outlet of the second flow guide channel 130. The outer facing 120 is formed on the outer peripheral wall of the air guide 100, and the air guide surface 110 is formed on the inner peripheral wall of the air guide 100.
Specifically, as shown in fig. 1, the air guide 100 is oriented along the length direction of the air outlet 21, and the air guide device 1 further includes a plurality of air guide flaps 200, and the plurality of air guide flaps 200 are arranged at intervals along the length direction of the air guide 100 and rotate together with the air guide 100. In this way, the air guide swing blade 250 can be used to guide the air flow in the air guide device 200, which is convenient for improving the air guide flexibility of the air guide device 200, further convenient for controlling the air guide angle of the air flow, and improving the air guide effect of the air guide device 200.
In some embodiments of the present invention, as shown in fig. 6, the indoor unit body 2 has a limiting device 22, and the limiting device 22 can move between a limiting position close to the air guide 100 and an avoiding position far away from the air guide 100 to limit the air guide 100.
For example, the limiting device 22 may reciprocate in the front-rear direction to limit the air guide 100, the limiting device 22 has a first limiting surface adapted to cooperate with the air guide 100, at least a part of the outer peripheral wall of the air guide 100 forms a second limiting surface, the first limiting surface is retracted from the air guide 100 when the air guide 100 rotates between the air guide position and the closed position, and the first limiting surface cooperates with the second limiting surface to limit the air guide 100 in at least one of the air guide position and the closed position.
Specifically, the limiting device 22 includes a moving member and a driving member, the first limiting surface is formed on the moving member, the driving member includes a gear and a rack, the gear is rotatably disposed on the indoor unit body 2, the rack is connected to the moving member, and the gear and the rack are engaged with each other.
According to a specific embodiment of the present invention, the air guiding device 1 includes an air guide 100 and a driver, and the air guide 100 is disposed at the air outlet 21 of the indoor unit 10 of the air conditioner. The driver is connected with the air guide 100 to drive the air guide 100 to rotate, wherein the air guide 100 is provided with a limiting part which is suitable for being matched with the indoor unit body 2.
For example, the air guide 100 forms a cylindrical structure with a polygonal cross section and two closed ends, the limiting portion is a corner of the air guide 100, a first vent and a second vent are formed on the peripheral wall of the air guide 100, the first vent and the second vent are respectively communicated with the second flow guide channel 130, the first vent can be used as an inlet of the second flow guide channel 130, and the other one of the second vents can be used as an outlet of the second flow guide channel 130.
The air guide member 100 is rotatable between an air guide position and a closed position, when the air guide member 100 rotates between the air guide position and the closed position, the limiting part avoids the indoor unit body 2, and when the air guide member 100 is located at least one of the air guide position and the closed position, the limiting part is matched with the indoor unit body 2. The air guide 100 opens the air outlet 21 when the air guide 100 is in the air guiding position, and the air guide 100 closes the air outlet 21 when the air guide 100 is in the closed position.
For example, the wind guiding position includes a first wind guiding position and a second wind guiding position, and the wind guiding member 100 sequentially passes through the first wind guiding position, the second wind guiding position and the closed position in the process of rotating in the clockwise direction, so that the first wind guiding position and the closed position define the range of the rotation angle of the wind guiding member 100.
The air guide 100 has an air guide surface 110 and an outer facing 120, the air guide surface 110 is formed on the inner surface of the air guide 100, the outer facing 120 is formed on the outer surface of the air guide 100, the air guide 100 guides air through the air guide surface 110 located on one side of the first vent in a state of the first air guiding position, the air guide 100 guides air through the air guide surface 110 located on the other side of the first vent in a state of the second air guiding position, and the outer facing 120 is provided toward the outside of the indoor unit body 2 in a state of the closed position of the air guide 100. The air guide 100 defines therein a second air guide passage 130 through which the air flow in the indoor unit main body 2 passes.
The air guide 100 is oriented along the length direction of the air outlet 21, and the air guide device 1 further includes a plurality of air guide swinging blades 200, and the plurality of air guide swinging blades 200 are arranged at intervals along the length direction of the air guide 100 and rotate together with the air guide 100.
An air conditioning indoor unit according to an embodiment of the present invention is described below. Machine in air conditioning includes the indoor set body and according to the utility model discloses above-mentioned embodiment's air ducting 1.
Specifically, the indoor unit 10 of the air conditioner further includes a controller, the controller communicates with the driver, and the controller controls the start and stop of the driver according to the working parameters of the driver or the matching condition of the limiting part and the indoor unit body 2. Therefore, the controller can be used for controlling the working state of the driver, which not only facilitates improving the working reliability of the indoor unit 10 of the air conditioner and improving the automation degree of the indoor unit 10 of the air conditioner, but also facilitates protecting the driver, improving the service life of the indoor unit 10 of the air conditioner and reducing the maintenance cost of the indoor unit 10 of the air conditioner.
In some embodiments of the present invention, the driver further includes a current detection device, the current detection device is connected to the controller, and the controller is configured to control the driver to stop working after the current detection device detects that the current of the driver is greater than or equal to a predetermined value.
Of course, the controller may also detect the driver by using a voltage detection device or a power detection device, and control the driver to stop operating when a detection value of the voltage detection device or the power detection device is greater than or equal to a predetermined value.
In other embodiments of the present invention, a position detection device is disposed on the indoor unit body 2, the position detection device is connected to the controller, the controller controls the operating state of the driver according to the detection value of the position detection device, for example, the position detection device is a contact switch, the contact switch is in the effect of the limiting portion to realize switching, and the controller detects the switching of the contact switch occurring state and controls the driver to stop working.
According to the utility model discloses machine 10 in air conditioning is through utilizing according to the utility model discloses above-mentioned embodiment's air ducting 1, air ducting 1 has advantages such as reliable operation, wind-guiding are effectual.
Other configurations and operations of the air conditioning indoor unit according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. An air guide device, comprising:
the air guide piece is suitable for being arranged at an air outlet of the indoor unit of the air conditioner;
the driver is connected with the air guide piece and used for driving the air guide piece to rotate,
the air guide piece is provided with a limiting part which is suitable for being matched with an indoor unit body of the indoor unit of the air conditioner so as to limit the range of a rotation angle of the air guide piece.
2. The air guide device according to claim 1, wherein the stopper portion is formed outside the air guide.
3. The air guide device according to claim 1, wherein the stopper is a protrusion or a groove formed on an outer side of the air guide.
4. The air guide device according to claim 1, wherein the cross-sectional shape of the air guide is a triangle or a polygon, and the stopper is a corner of the air guide.
5. The air guide device according to any one of claims 1 to 4, wherein the air guide member is rotatable between an air guide position and a closed position,
the air outlet is opened by the air guide when the air guide is in the air guide position, and the air outlet is closed by the air guide when the air guide is in the closed position.
6. The air guide device according to claim 5, wherein the stopper portion avoids the indoor unit main body when the air guide is rotated between the air guide position and the closed position, and the stopper portion engages with the indoor unit main body when the air guide is in at least one of the air guide position and the closed position.
7. The air guide device according to claim 6, wherein the air guide positions include a first air guide position and a second air guide position, and two of the first air guide position, the second air guide position, and the closed position define a rotation angle range of the air guide.
8. The air guide device according to claim 5, wherein the air guide member has an air guide surface and an outer surface, the air guide member guides air by the air guide surface in the air guide position, and the outer surface is provided to face an outer side of the indoor unit main body in the closed position.
9. The air guide device as claimed in claim 8, wherein the air guide surface and the outer facing surface are formed on an outer surface of the air guide member, and the air guide member is adapted to define a first air guide channel with the indoor unit body for passing an air flow in the indoor unit body when the air guide member is in the open position.
10. The air guide device according to claim 8, wherein a second air guide passage through which an air flow in the indoor unit main body passes is defined in the air guide, the air guide surface is formed on an inner surface of the air guide, and the exterior surface is formed on an outer surface of the air guide.
11. The air guide device according to claim 1, wherein the air guide is oriented in a length direction of the air outlet, and further comprising: the air guide swinging blades are arranged at intervals along the length direction of the air guide piece and rotate along with the air guide piece.
12. An air conditioning indoor unit, comprising an indoor unit body and the air guide device according to any one of claims 1 to 11.
13. The indoor unit of claim 12, further comprising a controller, wherein the controller communicates with the driver, and the controller controls the start and stop of the driver according to operating parameters of the driver or the matching condition of the limiting part and the indoor unit body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832406.4U CN209944701U (en) | 2019-05-31 | 2019-05-31 | Air ducting and have its air conditioning indoor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832406.4U CN209944701U (en) | 2019-05-31 | 2019-05-31 | Air ducting and have its air conditioning indoor set |
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| Publication Number | Publication Date |
|---|---|
| CN209944701U true CN209944701U (en) | 2020-01-14 |
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| CN201920832406.4U Active CN209944701U (en) | 2019-05-31 | 2019-05-31 | Air ducting and have its air conditioning indoor set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674039A (en) * | 2022-03-23 | 2022-06-28 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air duct thereof |
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2019
- 2019-05-31 CN CN201920832406.4U patent/CN209944701U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674039A (en) * | 2022-03-23 | 2022-06-28 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air duct thereof |
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