CN118082463B - Driving device, air conditioner air outlet assembly and vehicle - Google Patents

Abstract

The present invention provides a driving device, an air-conditioning outlet assembly and a vehicle, belonging to the technical field of electric air outlets, and comprising: a first output element; a second output element; a driving element, wherein the driving element is connected to a rotatable input shaft, the input shaft is provided with a transmission component, the position of the transmission component relative to the input shaft can change, the rotation direction of the input shaft determines the position of the transmission component relative to the input shaft, the position of the transmission component relative to the input shaft comprises a first clutch position and a second clutch position; the beneficial effects of the present invention are as follows: the driving device can control the first output element and the second output element using only one driving element, thereby controlling two sets of wind direction adjustment mechanisms respectively, greatly reducing the hardware cost, the input shaft can switch the connection with different output elements when rotating forward and reversely, so there is no need to add additional driving elements, thereby reducing the volume and improving space utilization.

Description

A driving device, air conditioning outlet assembly and vehicle

Technical Field

The present invention belongs to the technical field of electric air outlets, and relates to a driving device, an air-conditioning air outlet assembly and a vehicle.

Background Art

Vehicles or other means of transportation are equipped with air conditioners to adjust the temperature inside the vehicle to meet the comfort of passengers. Existing vehicle air conditioners are generally equipped with electric air outlets, which can be used to adjust the air outlet angle and air volume of the air conditioner to better meet user needs.

Existing electric air outlets usually have two sets of blades, which means that under normal circumstances, two motors are required to control the movement of the two sets of blades respectively, which increases the cost of the air outlet and causes the air outlet to become larger.

Summary of the invention

The purpose of the present invention is to address the above-mentioned problems existing in the prior art and to propose a driving device, an air-conditioning outlet assembly and a vehicle.

The object of the present invention can be achieved by the following technical solutions: A driving device comprising:

a first output element;

A second output element;

A driving element, wherein the driving element is connected to a rotatable input shaft, the input shaft is equipped with a transmission assembly, the position of the transmission assembly relative to the input shaft can change, the rotation direction of the input shaft determines the position of the transmission assembly relative to the input shaft, and the position of the transmission assembly relative to the input shaft includes a first clutch position and a second clutch position;

When the input shaft rotates along the first direction, it drives the transmission assembly to the first clutch position, the transmission assembly is linked to the first output element and separated from the second output element, and the input shaft drives the first output element to rotate through the transmission assembly; when the input shaft rotates along the second direction, it drives the transmission assembly to the second clutch position, the transmission assembly is separated from the first output element and linked to the second output element, and the input shaft drives the second output element to rotate through the transmission assembly; the first direction is opposite to the second direction.

In a preferred embodiment, the input shaft, the first output element and the second output element are coaxially arranged, the end surface of the input shaft is installed with the transmission assembly that rotates synchronously with the input shaft, the transmission assembly has a first driving tooth and a second driving tooth, the end surface of the first output element facing the input shaft has a first one-way meshing tooth portion, and the end surface of the second output element facing the input shaft has a second one-way meshing tooth portion;

When the transmission assembly is in the first clutch position, the first drive tooth is engaged with the first one-way meshing tooth portion and the second drive tooth is disengaged from the second one-way meshing tooth portion; when the transmission assembly is in the second clutch position, the first drive tooth is disengaged from the first one-way meshing tooth portion and the second drive tooth is engaged with the second one-way meshing tooth portion.

Preferably, the end face of the input shaft has an articulated seat, the transmission assembly is a swinging member, the swinging member is hinged to the articulated seat and can swing on the end face of the input shaft, and the first driving tooth and the second driving tooth are respectively located on both sides of the rotation fulcrum of the swinging member to form a lever structure.

Preferably, the first one-way meshing tooth portion and the second one-way meshing tooth portion are both configured as ratchet structures.

Preferably, it further comprises a bracket, and the first output element and the second output element are both rotatably mounted on the bracket.

A preferred swinging scheme of the swinging member also includes a first damping member, which is arranged between the bracket and the swinging member or between the driving element and the swinging member. When the input shaft rotates, a damping force is generated between the first damping member and its counterpart due to sliding friction, and the damping force is used to keep the swinging member in the first clutch position or the second clutch position.

Preferably, the first damping member is fixedly disposed on the swinging member, the bracket has an annular portion disposed along a movement path of the first damping member, and the first damping member is in contact with an end surface of the annular portion.

Preferably, the first damping member has an arc-shaped bottom surface with the rotation fulcrum of the swinging member as the center of the circle, and the arc-shaped bottom surface is in contact with the end surface of the annular portion.

Another preferred swinging scheme of the swinging member is that the swinging member maintains contact with at least one of the first output element and the second output element at any position between the first clutch position and the second clutch position; when the input shaft rotates, the first one-way meshing tooth portion pushes the first drive tooth or the second one-way meshing tooth portion pushes the second drive tooth to cause the swinging member to swing and thus remain in the second clutch position or the first clutch position.

In another preferred embodiment, the input shaft is provided with an input gear, the first output element is provided with a first output gear, the second output element is provided with a second output gear, and the transmission assembly includes a transmission gear, and the transmission gear is meshed with the input gear;

When the transmission assembly is in the first clutch position, the transmission gear is engaged with the first output gear and is separated from the second output gear; when the transmission assembly is in the second clutch position, the transmission gear is separated from the first output gear and is engaged with the second output gear.

Preferably, the transmission assembly further comprises a connecting member, the connecting member is connected to the input shaft through a shaft hole structure, and the connecting member can swing relative to the input shaft to the first clutch position or the second clutch position, and the transmission gear is rotatably connected to the connecting member;

The driving device further comprises a second damping member, wherein the second damping member is arranged between the input shaft and the connecting member;

When the input shaft rotates, a damping force is generated between the second damping member and its counterpart due to sliding friction, and the connecting member is kept at the first clutch position or the second clutch position by the damping force.

An air-conditioning outlet assembly includes the above-mentioned drive device, and also includes a first transmission mechanism, a first wind direction adjustment mechanism, a second transmission mechanism, and a second wind direction adjustment mechanism; the first output element is linked to the first wind direction adjustment mechanism through the first transmission mechanism, and the second output element is linked to the second wind direction adjustment mechanism through the second transmission mechanism.

A vehicle comprises the air-conditioning outlet assembly.

Compared with the prior art, the present invention has the following beneficial effects:

1. The drive device can control the first output element and the second output element with only one drive element, thereby controlling the two sets of wind direction adjustment mechanisms respectively, which greatly reduces the hardware cost. The input shaft can switch the connection with different output elements when rotating forward and reverse, so there is no need to add additional drive elements, thereby reducing the volume and improving space utilization;

2. The swinging member can change its angle under the driving force of the input shaft rotation. This process is equivalent to the lever rotating at the fulcrum, so that the first driving tooth is engaged or separated with the first one-way meshing tooth portion of the first output element, and the second driving tooth is separated or engaged with the second one-way meshing tooth portion of the second output element. This design enables the transmission component to respond more flexibly to the change of the rotation direction of the input shaft and realize the rapid switching of the clutch position;

3. The ratchet structure has the characteristic of one-way locking, so the one-way meshing teeth only allow power transmission in one direction and cannot transmit power in the opposite direction.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural diagram of a driving device according to a first embodiment of the present invention.

FIG. 2 is a structural exploded view of the driving device according to the first embodiment of the present invention.

FIG. 3 is a schematic diagram of the connection relationship between the swing member and the first output element and the second output element according to the first embodiment of the present invention.

FIG. 4 is a schematic diagram of the connection relationship between the swing member and the input shaft according to the first embodiment of the present invention.

FIG. 5 is a schematic diagram of a first output element and a second output element installed on a bracket according to the first embodiment of the present invention.

FIG. 6 is a schematic structural diagram of the air outlet assembly of the air conditioner according to the present invention.

FIG. 7 is a schematic structural diagram of the air-conditioning outlet assembly of the present invention from another perspective.

FIG. 8 is a schematic structural diagram of a driving device according to a second embodiment of the present invention.

9 is a schematic diagram of the connection relationship among the input shaft, the connecting member, the transmission gear, the first output element and the second output element of the second embodiment of the present invention.

FIG. 10 is a structural exploded view of the connecting member, the input shaft and the transmission gear according to the second embodiment of the present invention.

FIG. 11 is a schematic diagram showing the movement tendency of the swing member and the direction of the damping force of the first damping member when the input shaft rotates in one direction according to the first embodiment of the present invention.

In the figure, 100, the first output element; 110, the first one-way meshing tooth portion; 120, the first output gear; 200, the second output element; 210, the second one-way meshing tooth portion; 220, the second output gear; 300, the driving element; 310, the input shaft; 311, the hinge seat; 312, the input gear; 320, the swing member; 321, the first driving tooth; 322, the second driving tooth; 330, the first damping member; 331, the arc-shaped bottom surface; 340, the transmission gear; 350, the connecting member; 360, the second damping member; 400, the bracket; 410, the annular portion; 500, the first transmission mechanism; 600, the first wind direction adjustment mechanism; 700, the second transmission mechanism; 800, the second wind direction adjustment mechanism.

DETAILED DESCRIPTION

The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in Fig. 1-11, a driving device includes: a first output element 100; a second output element 200; a driving element 300, wherein the driving element 300 is connected to a rotatable input shaft 310, and the input shaft 310 is installed with a transmission assembly, and the position of the transmission assembly relative to the input shaft 310 can change, and the rotation direction of the input shaft 310 determines the position of the transmission assembly relative to the input shaft 310, and the position of the transmission assembly relative to the input shaft 310 includes a first clutch position and a second clutch position; when the input shaft 310 rotates along a first direction, the transmission assembly is driven to be in the first clutch position, the transmission assembly is linked with the first output element 100 and separated from the second output element 200, and the input shaft 310 drives the first output element 100 to rotate through the transmission assembly; when the input shaft 310 rotates along a second direction, the transmission assembly is driven to be in the second clutch position, the transmission assembly is separated from the first output element 100 and linked with the second output element 200, and the input shaft 310 drives the second output element 200 to rotate through the transmission assembly; the first direction is opposite to the second direction.

The driving device can realize selective driving of two independent output elements according to their different rotation directions under the action of a single driving element 300. The first output element 100 and the second output element 200 are the main output ends of the device and are respectively responsible for transmitting torque to different wind direction adjustment mechanisms. The driving element 300 is preferably an electric motor, and the driving element 300 can drive the input shaft 310 to rotate. The position of the transmission assembly can be changed according to the rotation direction of the input shaft 310, so the transmission assembly can be in the first clutch position or the second clutch position according to the rotation direction of the input shaft 310.

The drive device uses only one drive element 300 to control the first output element 100 and the second output element 200, thereby controlling the two sets of wind direction adjustment mechanisms respectively, which greatly reduces the hardware cost. The input shaft 310 can switch the connection with different output elements when rotating forward and reverse, so there is no need to add an additional drive element 300, thereby reducing the volume and improving space utilization.

Embodiment 1:

As shown in Figures 1-7 and 11, the input shaft 310, the first output element 100 and the second output element 200 are coaxially arranged, and the end face of the input shaft 310 is installed with a transmission component that rotates synchronously with the input shaft 310, the transmission component has a first drive tooth 321 and a second drive tooth 322, the end face of the first output element 100 facing the input shaft 310 has a first one-way meshing tooth portion 110, and the end face of the second output element 200 facing the input shaft 310 has a second one-way meshing tooth portion 210; when the transmission component is in the first clutch position, the first drive tooth 321 is meshed with the first one-way meshing tooth portion 110 and the second drive tooth 322 is separated from the second one-way meshing tooth portion 210; when the transmission component is in the second clutch position, the first drive tooth 321 is separated from the first one-way meshing tooth portion 110 and the second drive tooth 322 is meshed with the second one-way meshing tooth portion 210.

In this embodiment, the input shaft 310, the first output element 100 and the second output element 200 are arranged in a coaxial manner, the transmission component has a first drive tooth 321 and a second drive tooth 322, the first output element 100 and the second output element 200 have a first one-way meshing tooth portion 110 and a second one-way meshing tooth portion 210 respectively, and the input shaft 310 can control the transmission component to switch between two clutch positions only by its own forward and reverse rotation, and then selectively drive the first output element 100 or the second output element 200 to achieve the control purpose.

The end face of the input shaft 310 has an articulated seat 311, and the transmission component is a swinging member 320. The swinging member 320 is hinged to the articulated seat 311 and can swing on the end face of the input shaft 310. The first driving tooth 321 and the second driving tooth 322 are respectively located on both sides of the rotation fulcrum of the swinging member 320 to form a lever structure.

The swing member 320 can change its angle under the drive of the input shaft 310. This process is equivalent to the lever rotating at the fulcrum, so that the first driving tooth 321 is engaged or disengaged with the first one-way meshing tooth portion 110 of the first output element 100, and the second driving tooth 322 is disengaged or engaged with the second one-way meshing tooth portion 210 of the second output element 200. This design enables the transmission assembly to respond more flexibly to the change in the rotation direction of the input shaft 310 and realize the rapid switching of the clutch position.

The first one-way meshing tooth portion 110 and the second one-way meshing tooth portion 210 are both configured as ratchet structures. The ratchet structure has the characteristic of one-way meshing and locking, so the one-way meshing tooth portion only allows power transmission in one direction and cannot transmit power in the opposite direction.

The driving device further includes a bracket 400, and the first output element 100 and the second output element 200 are both rotatably mounted on the bracket 400. The bracket 400 has the function of bearing and supporting, so that the first output element 100 and the second output element 200 can rotate around their respective axes. In addition, the driving element 300 can also be mounted on the bracket 400.

Specific swinging implementation method of the first swinging member 320: As shown in Figures 1-5 and 11, the driving device also includes a first damping member 330, and the first damping member 330 is arranged between the bracket 400 and the swinging member 320. When the input shaft 310 rotates, a damping force is generated between the first damping member 330 and its counterpart due to sliding friction, and the damping force is used to keep the swinging member 320 in the first clutch position or the second clutch position.

As shown in Figures 1-7 and 11, when the driving element 300 is started, the swinging member 320 is driven to move through the input shaft 310. Taking the instantaneous position shown in Figure 11 as an example, the input shaft 310 rotates clockwise at this time, driving the swinging member 320 to rotate clockwise together. The first damping member 330 and the bracket 400 generate sliding friction, and the bracket 400 generates a sliding friction force in the right direction on the first damping member 330, so that the swinging member 320 tends to move with the short side tilted downward. During the clockwise rotation of the input shaft 310, sliding friction is continuously generated between the first damping member 330 and the bracket 400 in contact, and the damping force formed thereby can rotate the swinging member 320 and maintain it in the second clutch position.

The first damping member 330 is fixedly disposed on the swinging member 320 . The bracket 400 has an annular portion 410 disposed along the moving path of the first damping member 330 , and the first damping member 330 contacts an end surface of the annular portion 410 .

When the swing member 320 rotates with the input shaft 310, its motion trajectory is annular, so an annular portion 410 needs to be designed on the bracket 400, so that when the input shaft 310 rotates, the first damping member 330 is always in contact with the annular portion 410 and generates a damping force to keep the swing member 320 in the first clutch position or the second clutch position.

The first damping member 330 has an arc-shaped bottom surface 331 with the rotation fulcrum of the swing member 320 as the center of the circle, and the arc-shaped bottom surface 331 contacts the end surface of the annular portion 410 .

The purpose of setting the arcuate bottom surface 331 is to allow the arcuate bottom surface 331 to contact the annular portion 410 without interfering with the swinging of the swinging member 320, and no matter what angle the swinging member 320 is at, the arcuate bottom surface 331 can maintain contact with the annular portion 410 and continue to provide damping force.

In this embodiment, the first damping member 330 is fixedly disposed on the swinging member 320. According to the working mechanism of the damping member, it can also be fixedly disposed on the annular portion 410 of the bracket 400. In addition to being disposed between the bracket 400 and the swinging member 320, the first damping member 330 can also be disposed between the driving element 300 and the swinging member 320. The first damping member 330 can be fixedly disposed on the driving element 300 or the swinging member 320 by only adaptively modifying the structure.

The specific swinging implementation method of the second swinging member 320 is as follows: the swinging member 320 maintains contact with at least one of the first output element 100 and the second output element 200 at any position between the first clutch position and the second clutch position; when the input shaft 310 rotates, the first one-way meshing tooth portion 110 pushes the first drive tooth 321 or the second one-way meshing tooth portion 210 pushes the second drive tooth 322 to make the swinging member 320 swing and then maintain at the second clutch position or the first clutch position.

Taking the rotation of the input shaft 310 along the first direction as an example, since the first one-way meshing tooth portion 110 and the second one-way meshing tooth portion 210 are both configured as ratchet structures, the second one-way meshing tooth portion 210 can lift the second driving tooth 322 so that the swinging member 320 remains in the first clutch position. At this time, the first driving tooth 321 is meshed with the first one-way meshing tooth portion 110 and the second driving tooth 322 is separated from the second one-way meshing tooth portion 210.

The main difference between the two specific swinging implementation modes of the swinging member 320 is that: in the specific swinging implementation mode of the first swinging member 320, there is a special intermediate position between the first clutch position and the second clutch position of the swinging member 320. In the intermediate position, the swinging member 320 is neither in contact with the first output element 100 nor in contact with the second output element 200, so it is necessary to use a damping force to drive the swinging member 320 to tilt toward the first clutch position or the second clutch position; and in the specific swinging implementation mode of the second swinging member 320, no matter how the position of the swinging member 320 changes, the swinging member 320 will always maintain contact with at least one of the first output element 100 and the second output element 200.

Embodiment 2:

As shown in Figures 8-10, the input shaft 310 is provided with an input gear 312, the first output element 100 is provided with a first output gear 120, the second output element 200 is provided with a second output gear 220, and the transmission assembly includes a transmission gear 340, which is meshed with the input gear 312; when the transmission assembly is in the first clutch position, the transmission gear 340 is meshed with the first output gear 120 and the transmission gear 340 is separated from the second output gear 220; when the transmission assembly is in the second clutch position, the transmission gear 340 is separated from the first output gear 120 and the transmission gear 340 is meshed with the second output gear 220.

In this embodiment, the input shaft 310, the first output element 100 and the second output element 200 are all gear shaft structures. The position of the transmission gear 340 is determined by the rotation direction of the input shaft 310. The transmission gear 340 is always engaged with the input gear 312, and the transmission gear 340 determines whether to transmit the power of the input gear 312 to the first output gear 120 or the second output gear 220 according to its own position.

Specifically, when the transmission assembly is in the first clutch position, the transmission gear 340 is meshed with the first output gear 120, and the input gear 312 transmits power to the first output gear 120 through the transmission gear 340, thereby driving the first output element 100 to rotate. When the transmission assembly is switched to the second clutch position, the transmission gear 340 is separated from the first output gear 120 and meshed with the second output gear 220, and the input gear 312 transmits power to the second output gear 220 through the transmission gear 340.

The transmission assembly also includes a connecting member 350, which is connected to the input shaft 310 through a shaft hole structure, and the connecting member 350 can swing to a first clutch position or a second clutch position relative to the input shaft 310, and the transmission gear 340 is rotatably connected to the connecting member 350; the driving device also includes a second damping member 360, and the second damping member 360 is arranged between the input shaft 310 and the connecting member 350; when the input shaft 310 rotates, a damping force is generated between the second damping member 360 and its counterpart due to sliding friction, and the damping force is used to keep the connecting member 350 in the first clutch position or the second clutch position.

The connecting member 350 can swing with its hinge with the input shaft 310 as a fulcrum, so the connecting member 350 can switch between the first clutch position and the second clutch position. The connecting member 350 and the transmission gear 340 are also connected through the shaft hole structure, which means that when the input shaft 310 rotates, the connecting member 350 can swing with the transmission gear 340 to change the position of the transmission gear 340. In this way, the engagement and disengagement between the transmission gear 340 and the first output gear 120 and the second output gear 220 are controlled to perform selective power distribution and control.

As shown in Figures 1-11, an air outlet assembly for an air conditioner includes a driving device, and also includes a first transmission mechanism 500, a first wind direction adjustment mechanism 600, a second transmission mechanism 700, and a second wind direction adjustment mechanism 800; the first output element 100 is linked to the first wind direction adjustment mechanism 600 through the first transmission mechanism 500, and the second output element 200 is linked to the second wind direction adjustment mechanism 800 through the second transmission mechanism 700.

One of the first wind direction adjustment mechanism 600 and the second wind direction adjustment mechanism 800 is a blade for guiding the wind upward and downward, and the other is a blade for guiding the wind leftward and rightward. The first output element 100 and the second output element 200 can be controlled to rotate independently according to the rotation direction of the input shaft 310. The first output element 100 can transmit the torque to the first wind direction adjustment mechanism 600 through the first transmission mechanism 500, and the second output element 200 can transmit the torque to the second wind direction adjustment mechanism 800 through the second transmission mechanism 700. The upper and lower air outlet angles and the left and right air outlet angles of the air outlet assembly can be controlled by only one driving element 300, which greatly reduces the hardware cost, makes the structure of the air-conditioning air outlet assembly more compact, and reduces the occupied installation space.

As shown in Figures 1-11, a vehicle includes an air-conditioning outlet assembly. The air-conditioning outlet assembly of the vehicle has a compact structure and only requires one driving element 300 to provide a flexible air-conditioning airflow control experience.

It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present invention, the descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

In the present invention, unless otherwise clearly stipulated and limited, the terms "connected", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly limited.

In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims (10)

1. A driving device, comprising: A first output element (100); a second output element (200); A driving element (300), wherein the driving element (300) is connected to a rotatable input shaft (310), wherein the input shaft (310) is provided with a transmission assembly, wherein the position of the transmission assembly relative to the input shaft (310) is changeable, wherein the rotation direction of the input shaft (310) determines the position of the transmission assembly relative to the input shaft (310), and wherein the position of the transmission assembly relative to the input shaft (310) includes a first clutch position and a second clutch position; When the input shaft (310) rotates in a first direction, the transmission component is driven to be in the first clutch position, the transmission component is linked to the first output element (100) and is separated from the second output element (200), and the input shaft (310) drives the first output element (100) to rotate through the transmission component; when the input shaft (310) rotates in a second direction, the transmission component is driven to be in the second clutch position, the transmission component is separated from the first output element (100) and is linked to the second output element (200), and the input shaft (310) drives the second output element (200) to rotate through the transmission component; the first direction is opposite to the second direction; The input shaft (310), the first output element (100) and the second output element (200) are coaxially arranged; the end surface of the input shaft (310) is provided with the transmission assembly which rotates synchronously with the input shaft (310); the transmission assembly has a first driving tooth (321) and a second driving tooth (322); the end surface of the first output element (100) facing the input shaft (310) has a first one-way meshing tooth portion (110); the end surface of the second output element (200) facing the input shaft (310) has a second one-way meshing tooth portion (210); When the transmission component is in the first clutch position, the first drive tooth (321) is engaged with the first one-way meshing tooth portion (110) and the second drive tooth (322) is separated from the second one-way meshing tooth portion (210); when the transmission component is in the second clutch position, the first drive tooth (321) is separated from the first one-way meshing tooth portion (110) and the second drive tooth (322) is engaged with the second one-way meshing tooth portion (210). 2. A driving device as described in claim 1, characterized in that: the end face of the input shaft (310) has an articulated seat (311), the transmission assembly is a swinging member (320), the swinging member (320) is hinged to the articulated seat (311) and can swing on the end face of the input shaft (310), and the first driving tooth (321) and the second driving tooth (322) are respectively located on both sides of the rotation fulcrum of the swinging member (320) to form a lever structure. 3. A driving device according to claim 2, characterized in that the first one-way meshing tooth portion (110) and the second one-way meshing tooth portion (210) are both configured as ratchet structures. 4. A driving device according to claim 3, characterized in that it also includes a bracket (400), and the first output element (100) and the second output element (200) are both rotatably mounted on the bracket (400). 5. A driving device as claimed in claim 4, characterized in that it also includes a first damping member (330), wherein the first damping member (330) is arranged between the bracket (400) and the swinging member (320) or between the driving element (300) and the swinging member (320), and when the input shaft (310) rotates, a damping force is generated between the first damping member (330) and its counterpart due to sliding friction, and the swinging member (320) is maintained in the first clutch position or the second clutch position by the damping force. 6. A driving device as described in claim 5, characterized in that: the first damping member (330) is fixedly arranged on the swinging member (320), the bracket (400) has an annular portion (410) arranged along the movement path of the first damping member (330), and the first damping member (330) is in contact with the end surface of the annular portion (410). 7. A driving device as described in claim 6, characterized in that: the first damping member (330) has an arc-shaped bottom surface (331) with the rotation fulcrum of the swing member (320) as the center of the circle, and the arc-shaped bottom surface (331) is in contact with the end surface of the annular portion (410). 8. A driving device according to claim 3, characterized in that: the swing member (320) maintains contact with at least one of the first output element (100) and the second output element (200) at any position between the first clutch position and the second clutch position; When the input shaft (310) rotates, the first one-way meshing tooth portion (110) pushes the first driving tooth (321) or the second one-way meshing tooth portion (210) pushes the second driving tooth (322) to cause the swinging member (320) to swing and thus remain in the second clutch position or the first clutch position. 9. An air outlet assembly for an air conditioner, characterized in that it comprises a driving device as described in any one of claims 1 to 8, and further comprises a first transmission mechanism (500), a first wind direction adjustment mechanism (600), a second transmission mechanism (700), and a second wind direction adjustment mechanism (800); the first output element (100) is connected in linkage with the first wind direction adjustment mechanism (600) through the first transmission mechanism (500), and the second output element (200) is connected in linkage with the second wind direction adjustment mechanism (800) through the second transmission mechanism (700). 10. A vehicle, characterized by comprising the air conditioning outlet assembly according to claim 9.