CN215523707U - Air outlet assembly for air conditioning system and air conditioner - Google Patents
Air outlet assembly for air conditioning system and air conditioner Download PDFInfo
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- CN215523707U CN215523707U CN202121317548.0U CN202121317548U CN215523707U CN 215523707 U CN215523707 U CN 215523707U CN 202121317548 U CN202121317548 U CN 202121317548U CN 215523707 U CN215523707 U CN 215523707U
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Abstract
An air outlet assembly for an air conditioning system, comprising: the air outlet structure comprises an air outlet channel (1) with an air outlet (10) and two air sweeping plates (2) which are respectively arranged at the air outlet side by side in a rotating manner, wherein the two air sweeping plates (2) are respectively provided with a first side edge (21) close to the inner wall of the air outlet and a second side edge (22) far away from the inner wall of the air outlet, and the first side edge (21) of each air sweeping plate (2) is attached to or closely adjacent to the inner wall of the corresponding air outlet (10) in a first closed state of the air outlet (10); the air sweeping plates (2) have a second state of shielding the central part of the air outlet (10) in the rotating process, and an air outlet gap (2b) is formed between the first side edge (21) of at least one air sweeping plate (2) and the inner wall of the air outlet (10) in the second state. The application also discloses an air conditioner with above-mentioned air-out subassembly. Compared with the prior art, the air supply mode that the air outlet is closed or the human body is not directly blown can be realized.
Description
Technical Field
The utility model belongs to the technical field of air conditioning, and particularly relates to an air outlet assembly for an air conditioning system and an air conditioner.
Background
The air conditioning system is a system or equipment for adjusting physical or chemical indexes of indoor air, such as an air conditioner for adjusting temperature and/or humidity, a fresh air machine for adjusting air pollution indexes, and the like. A plurality of wind sweeping plates capable of rotating are arranged at the position of an air outlet of an existing air conditioning system side by side, airflow flows out of a channel formed by two adjacent wind sweeping plates, air outlets in different directions are formed along the swinging direction of the wind sweeping plates, and the fixed-point blowing or quick turbulence effect is achieved.
The existing wind sweeping structure is disclosed in the utility model patent application with application number CN201410462179.2, namely "wind sweeping device for air conditioner and air conditioner with the wind sweeping device" (application publication number CN104266329A), the wind sweeping device for air conditioner comprises at least two wind sweeping blades and a driving device, the wind sweeping blades are rotatably mounted at the air outlet of the air conditioner around a rotation axis, and the wind sweeping blades have a first rotation end and a second rotation end which can rotate around the rotation axis, and all the wind sweeping blades have a closing position for closing the air outlet and an opening position for opening the air outlet; the driving device is connected with the wind sweeping blades and used for driving the wind sweeping blades. The wind sweeping blade in the application can play a role in sweeping wind, and can close or open the air outlet according to needs, so that the function of the wind sweeping blade is expanded.
Although the existing air sweeping plate can close or open the air outlet to realize air supply, the air coming out from the channel between the adjacent blades can directly blow a human body to cause discomfort, and the air sweeping plate can not be adjusted according to the requirements of a user, so that the air supply mode without directly blowing the human body is realized.
SUMMERY OF THE UTILITY MODEL
The first technical problem to be solved by the present invention is to provide an air outlet assembly for an air conditioning system, which can realize an air supply mode of closing an air outlet or not directly blowing a human body, in view of the current situation of the prior art.
The second technical problem to be solved by the present invention is to provide an air outlet assembly for an air conditioning system, which can further improve the comfort of human body.
The third technical problem to be solved by the present invention is to provide an air conditioner with the above air outlet assembly.
The technical scheme adopted by the utility model for solving the first technical problem is as follows: an air outlet assembly for an air conditioning system, comprising:
the air outlet channel is provided with an air outlet;
the two air sweeping plates are respectively arranged at the air outlet side by side in a rotating manner and respectively provided with a first side edge close to the inner wall of the air outlet and a second side edge far away from the inner wall of the air outlet, and the first side edges of the air sweeping plates are attached to or closely adjacent to the corresponding inner wall of the air outlet in a first closed state of the air outlet;
the method is characterized in that:
the air sweeping plates have a second state of shielding the central part of the air outlet in the rotating process, and an air outlet gap is formed between the first side edge of at least one air sweeping plate and the inner wall of the air outlet in the second state.
Preferably, under the second state, two air-sweeping plates are arranged at an included angle, and the air outlet gap is formed between the first side edges of the two air-sweeping plates and the inner wall of the air outlet, and the second side edges of the two air-sweeping plates are attached or closely adjacent to each other, so that the central part of the air outlet is shielded.
Preferably, the included angle is an obtuse angle; the first sides of the two air sweeping plates are arranged towards the outer side of the air outlet, and the second sides of the two air sweeping plates are arranged towards the inner side of the center of the air outlet.
In order to enable the wind sweeping plates to realize a wind sweeping mode simultaneously, the wind sweeping plates are further provided with a third state that the two wind sweeping plates are basically arranged in parallel in the rotating process, and the surfaces of the two wind sweeping plates are opposite to each other and a main air duct for air to pass through is formed in the third state.
The wind sweeping device further comprises two driving pieces, wherein the output end of each driving piece is connected with the corresponding wind sweeping plate, and the driving pieces are used for driving the wind sweeping plates to rotate to the first state, the second state or the third state.
Preferably, in the first state, the two wind sweeping plates are located on the same plane, and the second side edges of the two wind sweeping plates are attached or closely adjacent to each other.
In each of the above schemes, the air outlet is a square air outlet having a length and a width, each of the air sweeping plates is a square plate extending along the length direction of the air outlet, and each of the air sweeping plates is distributed along the width direction of the air outlet.
Furthermore, each wind sweeping plate is arranged in a manner of rotating around the axis in the length direction, and the axis is positioned at the inner side of the wind sweeping plate; the sum of the widths of the air sweeping plates is substantially equal to the width of the air outlet.
Further, a distance L1 between the first side edge in the width direction of the wind sweeping board and the axis in the width direction of the wind sweeping board and the width L of the wind sweeping board satisfy: l1/2 is not less than L1 is not less than L2/3.
Of course, the first axis and the second axis can also be directly eccentrically positioned on the respective wind sweeping plates, and the size of the wind sweeping plates is designed according to actual requirements, so that the wind sweeping plates can realize the states.
In order to further solve the second technical problem, preferably, the air outlet channels are at least two and are distributed side by side in the vertical direction, and two air sweeping plates are used as a group, and the air sweeping plates are at least two groups and are respectively arranged corresponding to the air outlet channels. Thus, the air outlet channels distributed up and down can be used for air outlet corresponding to the head and the foot of the human body.
In order to independently control the air outlet of each air outlet, preferably, the air conditioner further comprises a cross-flow fan arranged at the air inlet of the air outlet channel and a motor driving the cross-flow fan to rotate, wherein the cross-flow fan and the motor thereof are provided with at least two groups and respectively correspond to the air outlet channels, and the air outlets of the cross-flow fans in each group are communicated with the corresponding air inlets.
Preferably, the air outlets of the air outlet channels are substantially in the same direction.
In the scheme, the wind power generation device further comprises at least two groups of wind sweeping pieces, each group of wind sweeping pieces is arranged in the corresponding wind outlet channel, each group of wind sweeping pieces comprises at least two wind sweeping blades which are arranged at intervals in the vertical direction and a power piece for driving each wind sweeping blade to rotate, a flow channel for wind to pass through is formed between every two adjacent wind sweeping blades, and the direction of the flow channel is changed along with the rotation of the wind sweeping blades; the wind sweeping plates in each group extend along the up-down direction and are distributed along the horizontal direction. Therefore, the air supply in the whole area of the upper, lower, left and right areas can be realized.
The technical scheme adopted by the utility model for solving the third technical problem is as follows: an air conditioner with the air outlet assembly is provided.
Further, the air conditioner is vertically arranged and comprises a shell with an air inlet, the air inlet is located on the rear side wall of the shell and the left side wall or the right side wall of the shell, the air outlet channel is arranged in the shell, the air outlet of the air outlet channel is located on the front side wall of the shell, and the air inlet is communicated with the air inlet of the shell.
Compared with the prior art, the utility model has the advantages that: the two air sweeping plates are designed to be of a structure with a first state and a second state, the two air sweeping plates close the air outlet in the first state, the two air sweeping plates shield the central part of the air outlet in the second state, and an air outlet gap is formed between the first side edge of at least one air sweeping plate and the inner wall of the air outlet, so that wind energy flows out of the air outlet gap, and further air supply is realized in an encircling manner, and a direct-blowing human body is avoided, therefore, the air sweeping plates can be adjusted according to the requirements of a user, and further an air supply mode of closing the air outlet or not directly blowing the human body is realized; and this application simple structure need not to set up other wind-guiding structures in addition.
Drawings
Fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of an air conditioner according to an embodiment of the present invention (omitting a housing and an air guide passage);
fig. 3 is a sectional view of an air conditioner according to an embodiment of the present invention (the air guide plate is in a third state);
fig. 4 is a cross-sectional view of an air conditioner according to an embodiment of the present invention (the air deflector is in a first state);
fig. 5 is a sectional view of an air conditioner according to an embodiment of the present invention (the air guide plate is in a second state);
FIG. 6 is an enlarged view of portion A of FIG. 5;
fig. 7 is an enlarged view of a portion B in fig. 4.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 7, a preferred embodiment of the air conditioner and the air outlet assembly for the air conditioning system of the present invention is that the air conditioner is vertically disposed, and includes a housing 8, an air outlet assembly disposed in the housing 8, and a heat exchange device 9.
The case 8 has an air inlet 80, and the air inlet 80 is located on a rear side wall of the case 8 and a left side wall or a right side wall of the case 8.
The heat exchanger 9 is disposed in the casing 8 near the air inlet 80.
The air outlet assembly comprises an air outlet channel 1, a sweeping air plate 2, a driving piece 3, a cross flow fan 4, a motor 5 and a sweeping air piece 7. The two air outlet channels 1 are distributed in the housing 8 side by side in the vertical direction, each air outlet channel 1 is provided with an air outlet 10 and an air inlet 11, the air inlet 11 is communicated with an air inlet 80 of the housing 8 through the cross flow fan 4 and the heat exchange device 9, and the air outlet 10 is located on the front side wall of the housing 8. In this embodiment, the orientations of the air outlets 10 of the two air outlet channels 1 are substantially the same. Each outlet 10 is a square outlet 10 having a length and a width, and the length of the outlet 10 is in the vertical direction and the width is in the left-right direction.
The two groups of air sweeping plates 2 and the driving pieces 3 thereof are respectively arranged corresponding to the air outlet channels 1. The two air sweeping plates 2 in each group are respectively rotatably arranged at the air outlet 10 side by side and respectively provided with a first side 21 close to the inner wall of the air outlet 10 and a second side 22 far away from the inner wall of the air outlet 10. The air sweep plates 2 extend along the length direction of the outlet 10 and are distributed along the width direction of the outlet 10.
In this embodiment, the air sweep plates 2 have the same width and the same length. Each of the louvers 2 is provided rotatably about an axis in the longitudinal direction thereof, and the axis is located inside the louver 2. Simultaneously, satisfy between the width L of each sweep board 2, the width N of air outlet 10: 2 x L ═ N; the distance L1 between the first side 21 and the axis in the width direction of the wind sweeping board 2 along the width direction of the wind sweeping board 2 and the width L of the wind sweeping board 2 satisfies the following conditions: l1 is not less than L1/2 and not more than L2/3; the axes of the two wind sweeping plates 2 are arranged in parallel, and the distance H between the two wind sweeping plates, the distance L2 between the second side edge 22 of the wind sweeping plate 2 and the respective axes along the width direction of the wind sweeping plate 2 satisfy the following conditions: h2 × L2.
The driving parts 3 in each group are two and are respectively arranged corresponding to the respective wind sweeping plates 2 and used for driving the wind sweeping plates 2 to rotate around the corresponding axes. In this embodiment, each driving member 3 is a driving motor, and both ends of each wind sweeping plate 2 in the length direction are respectively provided with a connecting column 211, the central axis of the connecting column 211 coincides with the axis corresponding to the wind sweeping plate 2, and the output end of the driving motor is connected with the connecting column 211 for driving the connecting column 211 to rotate around the central axis thereof.
The wind sweeping plates 2 in each group of the embodiment have at least the following three states under the action of the driving piece 3:
in a first state, the two air sweeping plates 2 close the air outlet 10, and in this state, the two air sweeping plates 2 are basically located on the same plane, and the first side 21 of each air sweeping plate 2 is attached to or closely adjacent to the inner wall of the corresponding air outlet 10; the second side edges 22 of the two wind sweeping plates 2 are attached or closely adjacent;
in the second state, the two air sweeping plates 2 are arranged at an included angle α (the included angle α is an obtuse angle), the first side edges 21 of the two air sweeping plates 2 are both arranged towards the outer side of the inner wall of the air outlet 10, and an air outlet gap 2b is formed between each first side edge and the inner wall of the air outlet 10; the second side edges 22 of the two air sweeping plates 2 are arranged towards the inner side of the center of the air outlet 10, and the second side edges 22 of the two air sweeping plates 2 are attached or closely adjacent to each other, so that the two air sweeping plates 2 shield the center of the air outlet 10, and an encircling air supply mode can be realized;
in the third state, the two air sweeping plates 2 are arranged basically in parallel, the surfaces of the two air sweeping plates 2 are opposite and form a main air duct 2a for air to pass through, the orientation of the main air duct 2a is changed along with the rotation of the air sweeping plates 2, and then the conventional air sweeping mode can be realized under the action of the driving piece 3.
In order to realize the determination of the position of the air sweeping plate 2 in the surrounding air supply mode and prevent the control failure of the driving piece 3, the flanges 215 which are matched with each other are arranged on the outer peripheral wall of each connecting column 211 and the corresponding position of the air conditioner for limiting. In the second state, at least the flange on the connecting column 211 abuts against the flange at the corresponding position of the air conditioner to limit the rotation of the air sweeping plate 2, and the flange does not limit the air sweeping plate to move to the first state or the third state. And the two driving members 3 drive the two air sweeping plates 2 to rotate first and then in order to drive the air sweeping plates 2 to rotate from the first state to the second state, or to drive the air sweeping plates 2 to rotate from the second state to the first state.
The cross-flow fan 4 and the motor 5 thereof are provided with two groups and are respectively arranged corresponding to the air outlet channels 1, and the air outlet 41 of the cross-flow fan 4 in each group is communicated with the corresponding air inlet 11.
The number of the wind sweeping pieces 7 is two, each group of the wind sweeping pieces 7 is respectively arranged in the corresponding wind outlet channel 1, each group of the wind sweeping pieces 7 comprises at least two wind sweeping blades 71 which are arranged at intervals in the vertical direction and a power piece 72 for driving each wind sweeping blade 71 to rotate, a flow passage 70 for air to pass through is formed between every two adjacent wind sweeping blades 71, and the orientation of the flow passage 70 is changed along with the rotation of the wind sweeping blades 71. The power member 72 in this embodiment may include a driving motor and a transmission member, and the transmission member is connected to each of the wind sweeping blades 71 in each group, and is used for driving each of the wind sweeping blades 71 in each group to rotate synchronously.
In order to realize that the two wind sweeping plates have the first state, the second state or the third state under the action of the driving member 3, the size of the wind sweeping plate 2, the position of the axis around which the wind sweeping plate 2 rotates and the distance between the first side edge and the second side edge of the wind sweeping plate 2 and the axis are not limited to the scheme disclosed in the above embodiment. For example, the axis of the sweep plate about which it rotates may extend along the length of the sweep plate and be located on the sweep plate.
Claims (15)
1. An air outlet assembly for an air conditioning system, comprising:
the air outlet channel (1) is provided with an air outlet (10);
the two air sweeping plates (2) are respectively arranged at the air outlet (10) in parallel in a rotating manner and respectively provided with a first side edge (21) close to the inner wall of the air outlet (10) and a second side edge (22) far away from the inner wall of the air outlet (10), and the first side edge (21) of each air sweeping plate (2) is attached to or closely adjacent to the inner wall of the corresponding air outlet (10) in a first closed state of the air outlet (10);
the method is characterized in that:
the air sweeping plates (2) have a second state of shielding the central part of the air outlet (10) in the rotating process, and an air outlet gap (2b) is formed between the first side edge (21) of at least one air sweeping plate (2) and the inner wall of the air outlet (10) in the second state.
2. The air outlet assembly of claim 1, wherein: under the second state, two air sweeping plates (2) are arranged in an included angle (alpha), the air outlet gaps (2b) are formed between the first side edges (21) of the two air sweeping plates and the inner wall of the air outlet (10), and the second side edges (22) of the two air sweeping plates are attached or closely adjacent to each other, so that the central part of the air outlet (10) is shielded.
3. An air outlet assembly according to claim 2, characterized in that: the included angle (alpha) is an obtuse angle; the first sides (21) of the two air sweeping plates (2) are arranged towards the outer side of the air outlet (10), and the second sides (22) of the two air sweeping plates (2) are arranged towards the inner side of the center of the air outlet (10).
4. The air outlet assembly of claim 1, wherein: the air sweeping plates (2) are also provided with a third state that the two air sweeping plates (2) are basically arranged in parallel in the rotating process, and the surfaces of the two air sweeping plates (2) are opposite to each other and form a main air duct (2a) for air to pass through in the third state.
5. The air outlet assembly of claim 4, wherein: the wind sweeping device is characterized by further comprising two driving pieces (3), wherein the output end of each driving piece (3) is connected with the corresponding wind sweeping plate (2) and used for driving the wind sweeping plates (2) to rotate to the first state, the second state or the third state.
6. An air outlet assembly according to claim 2, characterized in that: in the first state, the two air sweeping plates (2) are basically positioned on the same plane, and the second side edges (22) of the two air sweeping plates (2) are attached or closely adjacent.
7. An air outlet assembly according to any one of claims 1 to 6, characterized in that: the air outlet (10) is a square air outlet (10) with length and width, each air sweeping plate (2) is a square plate extending along the length direction of the air outlet (10), and the air sweeping plates (2) are distributed along the width direction of the air outlet (10).
8. An air outlet assembly according to claim 7, characterized in that: each air sweeping plate (2) is arranged in a manner of rotating around the axis in the length direction, and the axis is positioned at the inner side of the air sweeping plate (2); the sum of the widths of the air sweeping plates (2) is basically equal to the width of the air outlet (10).
9. An air outlet assembly according to claim 8, characterized in that: the distance L1 between the first side edge (21) and the axis in the width direction of the wind sweeping plate (2) along the width direction of the wind sweeping plate (2) and the width L of the wind sweeping plate (2) satisfy that: l1/2 is not less than L1 is not less than L2/3.
10. An air outlet assembly according to any one of claims 1 to 6, characterized in that: the air outlet channels (1) are at least two and are distributed side by side along the vertical direction, two air sweeping plates (2) are used as a group, and the air sweeping plates (2) are at least two groups and respectively correspond to the air outlet channels (1) in the two groups.
11. An air outlet assembly according to claim 10, characterized in that: the cross-flow fan air conditioner further comprises a cross-flow fan (4) arranged at an air inlet (11) of the air outlet channel (1) and a motor (5) driving the cross-flow fan (4) to rotate, the cross-flow fan (4) and the motor (5) thereof are provided with at least two groups and are respectively arranged corresponding to the air outlet channels (1), and an air outlet (41) of the cross-flow fan (4) in each group is communicated with the corresponding air inlet (11).
12. The air outlet assembly of claim 11, wherein: the direction of the air outlet (10) of each air outlet channel (1) is basically consistent.
13. An air outlet assembly according to claim 10, characterized in that: the wind-sweeping device is characterized by further comprising at least two groups of wind-sweeping pieces (7), each group of wind-sweeping pieces (7) is arranged in the corresponding wind outlet channel (1), each group of wind-sweeping pieces (7) comprises at least two wind-sweeping blades (71) which are arranged at intervals in the vertical direction and a power piece (72) for driving each wind-sweeping blade (71) to rotate vertically, a flow passage (70) for wind to pass through is formed between every two adjacent wind-sweeping blades (71), and the orientation of the flow passage (70) is changed along with the rotation of the wind-sweeping blades (71); the air sweeping plates (2) in each group extend along the up-down direction and are distributed along the horizontal direction.
14. An air conditioner having the air outlet assembly defined in any one of claims 1-13.
15. The air conditioner according to claim 14, wherein: the air conditioner is vertically arranged and comprises a shell (8) with an air inlet (80), the air inlet (80) is located on the rear side wall of the shell (8) and the left side wall or the right side wall of the shell (8), the air outlet channel (1) is arranged in the shell (8), the air outlet (10) of the air outlet channel (1) is located on the front side wall of the shell (8), and the air inlet (11) is communicated with the air inlet (80) of the shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317548.0U CN215523707U (en) | 2021-06-11 | 2021-06-11 | Air outlet assembly for air conditioning system and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317548.0U CN215523707U (en) | 2021-06-11 | 2021-06-11 | Air outlet assembly for air conditioning system and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215523707U true CN215523707U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121317548.0U Active CN215523707U (en) | 2021-06-11 | 2021-06-11 | Air outlet assembly for air conditioning system and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215523707U (en) |
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2021
- 2021-06-11 CN CN202121317548.0U patent/CN215523707U/en active Active
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