CN210014537U - Air deflector of air conditioner indoor unit and air conditioner indoor unit - Google Patents
Air deflector of air conditioner indoor unit and air conditioner indoor unit Download PDFInfo
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- CN210014537U CN210014537U CN201920131407.6U CN201920131407U CN210014537U CN 210014537 U CN210014537 U CN 210014537U CN 201920131407 U CN201920131407 U CN 201920131407U CN 210014537 U CN210014537 U CN 210014537U
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Abstract
The utility model provides an aviation baffle of machine in air conditioning, include: the bottom plate is arranged at an air outlet of the indoor unit and rotates to open and close the air outlet; and a plurality of arc-shaped guide vanes, wherein each arc-shaped guide vane is configured to be an arc-shaped structure arranged along the front-back direction of the bottom plate, the arc-shaped guide vanes are arranged at intervals along the left-right direction of the bottom plate, the bending directions of the arc-shaped guide vanes positioned on the left side part are the same, and the bending directions of the arc-shaped guide vanes positioned on the right side part are the same. The utility model discloses an air deflector of machine in air conditioning is through setting up a plurality of arc water conservancy diversion pieces on the bottom plate, and the bending direction with the arc water conservancy diversion piece of one side is the same, can realize the fore-and-aft direction wind-guiding.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field especially relates to a machine in aviation baffle and air conditioning of machine in air conditioning.
Background
The air deflector of the indoor unit of the air conditioner can realize the control function of the wind direction, the air deflector is positioned at different positions under different working conditions of closing, refrigerating, heating and the like, and the air supply control of the air deflector has great influence on the comfort level of a human body. The air deflector of the existing air-conditioning indoor unit adjusts the air outlet in the vertical direction and does not have the function of adjusting the air outlet in the left-right direction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize the aviation baffle of machine in air conditioning of fore-and-aft direction wind-guiding.
The utility model discloses a further purpose is the air-out angle about the increase indoor set.
Particularly, the utility model provides an aviation baffle of machine in air conditioning, include:
the bottom plate is arranged at an air outlet of the indoor unit and rotates to open and close the air outlet; and
the arc-shaped guide vanes are configured into an arc-shaped structure, each arc-shaped guide vane is arranged along the front and back direction of the bottom plate, the arc-shaped guide vanes are arranged along the left and right direction of the bottom plate at intervals, the bending directions of the arc-shaped guide vanes on the left side part are the same, and the bending directions of the arc-shaped guide vanes on the right side part are the same.
Optionally, the plurality of arcuate guide vanes is further configured to: the bending directions of the arc-shaped guide vanes positioned on different sides are different.
Optionally, the plurality of arcuate guide vanes is further configured to: among the arc guide vanes positioned on the same side, the curvature of the arc guide vane close to the edge part is larger than that of the arc guide vane close to the middle part, so that the left and right air outlet angles of the indoor unit are increased.
Optionally, the air deflector further comprises: the central separation sheet is arranged at the central line of the bottom plate and forms a convex structure along the front-back direction of the bottom plate; the plurality of arc-shaped guide vanes positioned on the left side of the central separator and the plurality of arc-shaped guide vanes positioned on the right side of the central separator are arranged in an axisymmetric manner.
Optionally, the plurality of arcuate guide vanes is further configured to: the front ends of the left and right arc-shaped flow deflectors positioned at the outermost side are respectively positioned at the intersection of the left and right edges of the bottom plate.
Optionally, the bottom plate has a smooth curved surface structure, so that the outlet air of the indoor unit is blown out according to a curved surface streamline.
Optionally, the air deflector is an integrally formed structure.
The utility model also provides an air conditioning indoor unit, have aforementioned aviation baffle.
Optionally, the indoor unit is a wall-mounted air conditioning indoor unit.
Optionally, the number of the arc-shaped guide vanes is 4-8.
The utility model discloses an air deflector of machine in air conditioning is through setting up a plurality of arc water conservancy diversion pieces on the bottom plate, and the bending direction with the arc water conservancy diversion piece of one side is the same, can realize the fore-and-aft direction wind-guiding.
Further, the utility model discloses an aviation baffle of machine in air conditioning is through the crooked orientation difference that will be located a plurality of arc water deflectors of different sides, and lies in a plurality of arc water deflectors with one side, and the camber that is close to marginal portion's arc water deflector is greater than the camber that is close to the arc water deflector of mid portion to air-out angle about the machine in having increased, the wind that looses is even, improves user experience.
Further, the utility model discloses a front end that is located two arc water conservancy diversion pieces about the outside of machine in air conditioning is located two crossing departments in the left and right sides of bottom plate respectively for the air-out disperses as far as possible on aviation baffle length direction, when reducing the wind speed, increases air supply range.
Further, the utility model discloses a bottom plate design of machine in air conditioning is smooth curved surface for the air-out is according to the kangda effect, blows off according to the curved surface streamline, reduces the air supply resistance, and guide air-out direction makes cold wind upwards blow during the refrigeration mode, avoids the human body.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic front view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of the wall-mounted air conditioning indoor unit shown in fig. 1.
Fig. 3 is a side view schematically illustrating a louver of the wall-mounted air conditioning indoor unit shown in fig. 1.
Fig. 4 is a schematic top view of a louver of the wall-mounted air conditioning indoor unit shown in fig. 1.
Fig. 5 is a perspective view of a louver of the wall-mounted air conditioning indoor unit shown in fig. 1.
Detailed Description
Fig. 1 is a schematic front view of a wall-mounted air conditioner indoor unit 100 according to an embodiment of the present invention. Fig. 2 is a schematic cross-sectional view of the wall-mounted air conditioning indoor unit 100 shown in fig. 1. The wall-mounted air conditioner indoor unit 100 of the embodiment of the present invention generally includes a casing 110, an air inlet 111, an air outlet 113, an air deflector 200, an evaporator 300, a fan 400, and an air duct 500. The wall-mounted air conditioning indoor unit 100 and an air conditioning outdoor unit (not shown) form a vapor compression refrigeration cycle system to perform cooling/heating of an indoor environment. An air inlet 111 is formed at the top of the housing 110, and an air inlet grille 112 is disposed at the air inlet 111. An air outlet 113 is provided at a lower portion of the front side of the housing 110. The air outlet 113 is open toward the front lower side. As shown in fig. 1, the housing 110 may be a transversely extending strip-shaped structure, and the air outlet 113 is an elongated opening extending in the transverse direction. The air outlet 113 is provided with an air deflector 200.
Fig. 3 is a side view schematically illustrating the air guide plate 200 of the wall-mounted air conditioning indoor unit 100 shown in fig. 1. Fig. 4 is a schematic top view of the air deflector 200 of the wall-mounted air conditioning indoor unit 100 shown in fig. 1. Fig. 5 is a perspective view of the air deflector 200 of the wall-mounted air conditioning indoor unit 100 shown in fig. 1. The air guiding plate 200 is configured to be rotatable around a transverse axis to adjust the air outlet direction of the air outlet 113. The air deflector 200 is an integrally formed structure and includes a bottom plate 201, a plurality of arc-shaped baffles 202, and a central separator 221. The center spacer 221 is provided at a center line of the bottom plate 201, has a convex structure formed along the front-rear direction of the bottom plate 201, and has a generally rectangular shape. The bottom plate 201 is divided into left and right sides by a center partition 221. The bottom plate 201 is disposed at the air outlet 113, and the bottom plate 201 opens and closes the air outlet 113 by rotating. In a preferred embodiment, the bottom plate 201 has a smooth curved structure, so that the outlet air of the indoor unit 100 is blown out in a curved streamline. Each arc-shaped guide vane 202 is an arc-shaped structure arranged along the front-back direction of the bottom plate 201, the arc-shaped guide vanes 202 are arranged at intervals along the left-right direction of the bottom plate 201, and the arc-shaped guide vanes 202 are divided into a plurality of left arc-shaped guide vanes 222 located on the left side and a plurality of right arc-shaped guide vanes 223 located on the right side by a central partition 221. The plurality of left arc-shaped guide vanes 222 and the plurality of right arc-shaped guide vanes 223 positioned at the right side are axisymmetrically arranged in accordance with the center spacer 221. Specifically, the left arc-shaped baffle 222 and the right arc-shaped baffle 223 have different bending directions; in the left arc guide vane 222 located at the left side, the curvature of the left arc guide vane 222 near the edge portion is greater than the curvature of the left arc guide vane 222 near the middle portion; of the right arc guide vanes 223 positioned at the right side, the right arc guide vanes 223 near the edge portion have a curvature greater than that of the right arc guide vanes 223 near the middle portion. In a preferred embodiment, the front ends of the left arc-shaped guide vane 222 and the right arc-shaped guide vane 223 positioned at the outermost sides are respectively positioned at the intersection of the left edge and the right edge of the bottom plate 201. It can be understood that the number of the arc-shaped guide vanes 202 is mainly considered to be the left and right direction that can effectively separate the bottom plate 201, and the distance between the adjacent arc-shaped guide vanes 202 should not be too small to increase the resistance. For the conventional wall-mounted air conditioning indoor unit 100, 4 to 8 arc-shaped guide vanes 202 are preferably arranged, that is, 2 to 4 arc-shaped guide vanes 202 are respectively arranged on the left side and the right side.
The evaporator 300 is used for exchanging heat with air entering the housing 110 from the air inlet 111 to form heat-exchanged air. Specifically, cold air is used for cooling, and hot air is used for heating.
The fan 400 is preferably a cross-flow fan 400 having an axial direction extending in a lateral direction (i.e., a left-right direction as viewed in fig. 1) for causing air to flow from the evaporator 300 to the outlet 113 and then to be blown into the room. In a preferred embodiment, the evaporator 300 is a three-stage finned evaporator covering the space in front of and above the crossflow blower 400, and includes a first evaporator portion 301, a second evaporator portion 302, and a third evaporator portion 303.
An air duct 500 is further formed in the housing 110, and an inlet end of the air duct 500 is located at the blower 400, and an outlet end thereof is located at the air outlet 113. The air duct 500 is used to guide the heat-exchange air from the evaporator 300 to the air outlet 113, so that the air is blown out from the air outlet 113, thereby realizing cooling/heating of the indoor environment. Specifically, the air duct 500 is defined by an upper volute 501 and a lower volute 502, the inner wall of the lower volute 502 being the lower wall of the air duct 500, and the inner wall of the upper volute 501 being the upper wall of the air duct 500.
The utility model discloses air deflector 200 of machine 100 in air conditioning is through setting up a plurality of arc water conservancy diversion pieces 202 on bottom plate 201, and the crooked direction with the arc water conservancy diversion piece 202 of one side is the same, can realize the fore-and-aft direction wind-guiding.
Further, the utility model discloses the aviation baffle 200 of machine 100 in air conditioning is through being located the crooked orientation difference of a plurality of arc guide vanes 202 of different sides, and is located in a plurality of arc guide vanes 202 with one side, and the camber that is close to marginal portion's arc guide vane 202 is greater than the camber that is close to mid portion's arc guide vane 202 to increased machine 100 about air-out angle, it is even to loose the wind, improved user experience.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An air deflector of an air conditioner indoor unit, comprising:
the bottom plate is arranged at an air outlet of the indoor unit and rotates to open and close the air outlet; and
the arc-shaped guide vanes are configured into arc-shaped structures, each arc-shaped guide vane is arranged along the front and back direction of the bottom plate, the arc-shaped guide vanes are arranged at intervals along the left and right direction of the bottom plate, the arc-shaped guide vanes are positioned on the left side, the bending directions of the arc-shaped guide vanes are the same, and the arc-shaped guide vanes are positioned on the right side, the bending directions of the arc-shaped guide vanes are the same.
2. The air guide plate of an indoor unit of an air conditioner according to claim 1,
the plurality of arcuate guide vanes is further configured to: the bending directions of the arc-shaped guide vanes positioned on different sides are different.
3. The air guide plate of an indoor unit of an air conditioner according to claim 2,
the plurality of arcuate guide vanes is further configured to: among the arc guide vanes positioned on the same side, the curvature of the arc guide vane close to the edge part is larger than that of the arc guide vane close to the middle part, so that the left and right air outlet angles of the indoor unit are increased.
4. The air deflector of an indoor unit of an air conditioner according to claim 3, further comprising:
the central separation sheet is arranged at the central line of the bottom plate and is provided with a convex structure formed along the front-back direction of the bottom plate;
the plurality of arc-shaped guide vanes positioned on the left side of the central separator and the plurality of arc-shaped guide vanes positioned on the right side of the central separator are arranged in an axial symmetry manner.
5. The air deflector of an indoor unit of an air conditioner according to claim 4,
the plurality of arcuate guide vanes is further configured to: the front ends of the left arc-shaped guide vane and the right arc-shaped guide vane which are positioned at the outermost side are respectively positioned at the intersection of the left edge and the right edge of the bottom plate.
6. The air guide plate of an indoor unit of an air conditioner according to claim 1,
the bottom plate is provided with a smooth curved surface structure, so that the outlet air of the indoor unit is blown out according to a curved surface streamline.
7. The air guide plate of an indoor unit of an air conditioner according to claim 1,
the air deflector is of an integrally formed structure.
8. An indoor unit of an air conditioner, characterized by having the air deflection panel as claimed in any one of claims 1 to 7.
9. An indoor unit of an air conditioner according to claim 8,
the indoor unit is a wall-mounted air conditioner indoor unit.
10. An indoor unit of an air conditioner according to claim 9,
the number of the arc-shaped guide vanes is 4-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131407.6U CN210014537U (en) | 2019-01-25 | 2019-01-25 | Air deflector of air conditioner indoor unit and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131407.6U CN210014537U (en) | 2019-01-25 | 2019-01-25 | Air deflector of air conditioner indoor unit and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210014537U true CN210014537U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920131407.6U Active CN210014537U (en) | 2019-01-25 | 2019-01-25 | Air deflector of air conditioner indoor unit and air conditioner indoor unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169802A1 (en) * | 2020-02-26 | 2021-09-02 | 青岛海尔空调器有限总公司 | Wall-mounted indoor air conditioner unit and air guide plate thereof |
| WO2021169803A1 (en) * | 2020-02-26 | 2021-09-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air deflector thereof |
-
2019
- 2019-01-25 CN CN201920131407.6U patent/CN210014537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169802A1 (en) * | 2020-02-26 | 2021-09-02 | 青岛海尔空调器有限总公司 | Wall-mounted indoor air conditioner unit and air guide plate thereof |
| WO2021169803A1 (en) * | 2020-02-26 | 2021-09-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air deflector thereof |
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