CN220535366U - Air outlet blade linkage structure and vehicle - Google Patents
Air outlet blade linkage structure and vehicle Download PDFInfo
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- CN220535366U CN220535366U CN202322296328.XU CN202322296328U CN220535366U CN 220535366 U CN220535366 U CN 220535366U CN 202322296328 U CN202322296328 U CN 202322296328U CN 220535366 U CN220535366 U CN 220535366U
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- air outlet
- rotating shaft
- connecting rod
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- rotating
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000010408 sweeping Methods 0.000 abstract description 7
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of air conditioner air outlet devices, and discloses an air outlet blade linkage structure, which comprises the following components: the first fan blade group comprises a plurality of first rotating shafts and a plurality of first fan blades which can rotate under the drive of the corresponding first rotating shafts, and the first rotating shafts are arranged along a first direction; the second fan blade group comprises a plurality of second rotating shafts and a plurality of second fan blades which can rotate under the drive of the corresponding second rotating shafts, and the second rotating shafts are arranged along a second direction; the rotating assembly is connected to one ends of the first rotating shaft and the second rotating shaft in a transmission way and can drive the first rotating shaft and the second rotating shaft to rotate around the respective axes; the first air outlet main body is used for supporting the first rotating shaft; the second air outlet main body is used for supporting the second rotating shaft. According to the wind sweeping device, the blades in the two vertical directions are driven and controlled by the single stepping motor to carry out linkage synchronous rotation, so that the manufacturing cost of a vehicle is reduced.
Description
Technical Field
The utility model relates to the technical field of air-conditioning air-out devices, in particular to an air outlet blade linkage structure and a vehicle.
Background
With the development of intelligent automobiles, the structure change testing and innovation scheme of the air outlet in the automobiles are endless. The application cases of the air outlets of the double air channels are more and more. As the movement direction of the wind sweeping blades of the double-air-duct air outlet is generally two or more directions, the multi-directional wind sweeping movement of the blades is generally controlled by a plurality of air-duct stepping motors. Meanwhile, the number of motors restricts the cost of the wind gap assembly.
Disclosure of Invention
The utility model aims to provide an air outlet blade linkage structure and a vehicle, which are used for solving the problem of high cost caused by the fact that a plurality of motors are required for controlling multi-directional blade wind sweeping motion in the prior art.
In order to achieve the above purpose, the technical scheme adopted in the application is as follows:
in a first aspect, the present application provides an air outlet blade linkage structure, comprising: the first fan blade group comprises a plurality of first rotating shafts and a plurality of first fan blades which can rotate under the drive of the corresponding first rotating shafts, and the first rotating shafts are arranged along a first direction; the second fan blade group comprises a plurality of second rotating shafts and a plurality of second fan blades which can rotate under the drive of the corresponding second rotating shafts, and the second rotating shafts are arranged along a second direction; the rotating assembly is connected to one ends of the first rotating shaft and the second rotating shaft in a transmission manner and can drive the first rotating shaft and the second rotating shaft to rotate around the respective axes; the first air outlet main body is used for supporting the first rotating shaft; and the second air outlet main body is used for supporting the second rotating shaft. According to the device, the shifting fork connecting rod is used for carrying out rotation control on the fan blades in the two arrangement directions, the purpose of carrying out linkage synchronous rotation wind sweeping by using a single stepping motor to drive and control the fan blades in the two vertical directions is achieved, and the manufacturing cost is reduced.
Further, the rotating assembly comprises a first connecting rod, a first crankshaft, a second connecting rod, a second crankshaft and a shifting fork connecting rod, wherein one end of the first crankshaft is hinged to the first rotating shaft, the other end of the first crankshaft is hinged to the first connecting rod, one end of the second crankshaft is hinged to the second rotating shaft, the other end of the second crankshaft is hinged to the second connecting rod, and one end of the first connecting rod and one end of the second connecting rod are respectively hinged to the shifting fork connecting rod.
Further, the shift fork connecting rod comprises a rotating shaft and a shift fork arranged at one end of the rotating shaft, two eccentric holes are formed in the shift fork, and the first connecting rod and the second connecting rod are hinged to the shift fork through the eccentric holes.
Further, the air outlet blade linkage structure further comprises a motor, and one end, away from the shifting fork, of the rotating shaft is in transmission connection with the motor.
Further, the motor is a stepper motor.
Further, one end of the first rotating shaft away from the first crankshaft is hinged to the first air outlet main body, and one end of the second rotating shaft away from the second crankshaft is hinged to the second air outlet main body.
In a second aspect, the present application provides a vehicle, the vehicle including a vehicle body and the above-mentioned air outlet blade linkage structure, the air outlet blade linkage structure is installed on the vehicle body.
The utility model has the beneficial effects that:
1. according to the device, the shifting fork connecting rod is used for carrying out rotation control on the fan blades in the two arrangement directions, the purpose that the single stepping motor is used for driving and controlling the blades in the two vertical directions to carry out linkage synchronous rotation wind sweeping is achieved, and the manufacturing cost is reduced.
2. The rotation angle of the fan blade is controlled by the stepping motor, so that the rotation angle of the fan blade is in a set angle, the adjustability is high, and the use reliability is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the air outlet blade linkage structure of the present utility model;
FIG. 2 is an assembled schematic view of the air outlet vane linkage structure of the present utility model;
FIG. 3 is a schematic view of a blade closed state structure in the air outlet blade linkage structure of the present utility model;
FIG. 4 is a schematic view of the structure of the air outlet blade linkage structure in the open state of the blade;
wherein,
1. a first air outlet body; 2. a second air outlet body; 3. a first fan blade group; 31. a first rotation shaft; 32. a first fan blade; 4. a first crankshaft; 5. a first link; 6. a second link; 7. a second crankshaft; 8. a second fan blade group; 81. a second rotation shaft; 82. a second fan blade; 9. a fork connecting rod; 91. a rotation shaft; 92. a shifting fork; 10. and a motor.
Detailed Description
Further advantages and effects of the present utility model will become readily apparent to those skilled in the art from the disclosure herein, by referring to the accompanying drawings and the preferred embodiments. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
As shown in fig. 1-4, the present application provides an air outlet blade linkage structure, which includes a first fan blade set 3, a second fan blade set 8 and a rotating assembly. The first blade group 3 includes a plurality of first rotation shafts 31 and first blades 32 provided on the circumferential side of the first rotation shafts 31. The second blade group 8 includes a plurality of second rotation shafts 81 and second blades 82 provided on the circumferential side of the second rotation shafts 81, the second rotation shafts 81 being provided in the second direction. The rotating assembly can drive the first rotating shaft 31 and the second rotating shaft 81 to rotate around the axis simultaneously. The first direction is different from the second direction, in this embodiment, the first direction is the Z-axis direction in fig. 1, and the second direction is the X-axis direction. In this application, the air outlet assembly comprises first air outlet channel 1 and second air outlet channel 2, two wind channel structures. In the first air outlet duct 1, the first rotating shaft 31 of the first fan blade set 3 rotates along the Z axis, and the first fan blades sweep air left and right along the Y axis. In the second air outlet duct 2, the second rotation shaft 81 rotates along the X axis and sweeps air left and right along the Y axis.
Referring to fig. 2, the rotary assembly includes a first connecting rod 5, a first crankshaft 4, a second connecting rod 6, a second crankshaft 7, and a fork connecting rod 9. The first crankshaft 4 is hinged at one end to the first rotation shaft 31 and at the other end to the first connecting rod 5. When the first connecting rod 5 moves in the Y direction (it also moves a certain distance in the X direction), the first rotating shaft 31 can be driven to rotate around the axis by the connection of the first crankshaft 4. The second crankshaft 7 is hinged to the second rotating shaft 81 at one end and to the second connecting rod 6 at the other end. When the second connecting rod 6 moves in the Y direction (it also moves a certain distance in the Z direction), the second rotating shaft 81 can be driven to rotate around the axis by the connection of the second crankshaft 7. The first and second links 5 and 6 are hinged at one end to a fork link 9, respectively. The shifting fork connecting rod 9 is used for driving one ends of the first connecting rod 5 and the second connecting rod 6 to move in the Y direction.
The fork link 9 includes a rotation shaft 91 and a fork 92 provided at one end of the rotation shaft 91. The fork 92 is provided with two eccentric holes. The air outlet vane linkage structure also includes a motor 10. The first and second links 5 and 6 are hinged to the fork 92 through eccentric holes. The end of the rotary shaft 91 remote from the fork 92 is drivingly connected to the motor 10. Preferably, the motor 10 is a stepper motor. It should be noted that the rotation opening degrees of the first fan blade set 3 and the second fan blade set 8 can be adjusted by changing the eccentric distance of the eccentric hole, and in practical application, the rotation opening degrees of the first fan blade set 3 and the second fan blade set 8 may be the same or different.
The air outlet blade linkage structure further comprises a first air outlet main body 1 and a second air outlet main body 2. The first rotating shaft 31 is hinged to the first air outlet body 1 at an end remote from the first crankshaft 4. The end of the second rotary shaft 81 remote from the second crankshaft 7 is hinged to the second air outlet body 2.
As shown in fig. 3, the motor 10 drives the control fork link 9 to rotate clockwise as indicated by the arrow. One end of the first connecting rod 5 moves along the positive direction of the Y axis, controls the first rotating shaft 31 to rotate around the axis until the first fan blade 32 is closed, and one end of the second connecting rod 6 moves along the negative direction of the Y axis, controls the second rotating shaft 81 to rotate around the axis until the second fan blade 82 is closed.
As shown in fig. 4, the motor 10 drives the control fork link 9 to rotate counterclockwise as indicated by the arrow. One end of the first link 5 moves in the negative direction of the Y-axis, controlling the first rotating shaft 31 to rotate around the axis until the first fan blade 32 is opened, and one end of the second link 6 moves in the positive direction of the Y-axis, controlling the second rotating shaft 81 to rotate around the axis until the second fan blade 82 is opened.
During the closing and opening process, the first fan blade 32 and the second fan blade 82 always keep synchronous rotation, so that two vertical winds of the horizontal air outlet and the vertical air outlet are ensured to keep synchronous rotation adjustment.
In conclusion, the utility model drives and controls the blades in two vertical directions through a single stepping motor to carry out linkage synchronous rotation wind sweeping. The structure is simple, the size is small, the design is ingenious, and the device has the advantages of high reliability, low cost, low energy consumption and the like.
The application also provides a vehicle, and the vehicle includes vehicle body and foretell air outlet blade linkage, and air outlet blade linkage installs on above-mentioned vehicle body.
The above embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model.
Claims (7)
1. An air outlet blade linkage structure, characterized by comprising:
the first fan blade group (3) comprises a plurality of first rotating shafts (31) and a plurality of first fan blades (32) which can rotate under the drive of the corresponding first rotating shafts (31), and the first rotating shafts (31) are arranged along a first direction;
the second fan blade group (8) comprises a plurality of second rotating shafts (81) and a plurality of second fan blades (82) which can rotate under the drive of the corresponding second rotating shafts (81), and the second rotating shafts (81) are arranged along a second direction;
the rotating assembly is connected to one end of the first rotating shaft (31) and one end of the second rotating shaft (81) in a transmission way and can drive the first rotating shaft (31) and the second rotating shaft (81) to rotate around the respective axes;
a first air outlet body (1) for supporting the first rotation shaft (31);
and a second air outlet body (2) for supporting the second rotating shaft (81).
2. The air outlet vane linkage structure according to claim 1, wherein: the rotary assembly comprises a first connecting rod (5), a first crankshaft (4), a second connecting rod (6), a second crankshaft (7) and a shifting fork connecting rod (9), one end of the first crankshaft (4) is hinged to the first rotating shaft (31), the other end of the first crankshaft is hinged to the first connecting rod (5), one end of the second crankshaft (7) is hinged to the second rotating shaft (81), the other end of the second crankshaft is hinged to the second connecting rod (6), and one ends of the first connecting rod (5) and the second connecting rod (6) are respectively hinged to the shifting fork connecting rod (9).
3. The air outlet vane linkage structure according to claim 2, wherein: the shifting fork connecting rod (9) comprises a rotating shaft (91) and a shifting fork (92) fixedly arranged at one end of the rotating shaft (91), two eccentric holes are formed in the shifting fork (92), and the first connecting rod (5) and the second connecting rod (6) are hinged to the shifting fork (92) through the eccentric holes.
4. An air outlet vane linkage structure according to claim 3, wherein: the air outlet blade linkage structure further comprises a motor (10), and one end, far away from the shifting fork (92), of the rotating shaft (91) is in transmission connection with the motor (10).
5. The air outlet vane linkage structure of claim 4 wherein: the motor (10) is a stepping motor.
6. The air outlet vane linkage structure according to claim 2, wherein: one end of the first rotating shaft (31) far away from the first crankshaft (4) is hinged to the first air outlet main body (1), and one end of the second rotating shaft (81) far away from the second crankshaft (7) is hinged to the second air outlet main body (2).
7. A vehicle comprising a vehicle body and an air outlet blade linkage as claimed in any one of claims 1 to 6, the air outlet blade linkage being mounted on the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322296328.XU CN220535366U (en) | 2023-08-25 | 2023-08-25 | Air outlet blade linkage structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322296328.XU CN220535366U (en) | 2023-08-25 | 2023-08-25 | Air outlet blade linkage structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220535366U true CN220535366U (en) | 2024-02-27 |
Family
ID=89964465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322296328.XU Active CN220535366U (en) | 2023-08-25 | 2023-08-25 | Air outlet blade linkage structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220535366U (en) |
-
2023
- 2023-08-25 CN CN202322296328.XU patent/CN220535366U/en active Active
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