Airflow output mechanism of air outlet of automobile air conditioner

Abstract

The utility model discloses an airflow output mechanism of an air outlet of an automobile air conditioner, which comprises an outer ball seat and an inner ball seat arranged in the outer ball seat, and airflow is output through an air outlet channel of the inner ball seat; the outer ball seat can rotate around an axis E so as to adjust the vertical angle of airflow; the inner ball seat can rotate around an axis F so as to adjust the left-right angle of airflow; the electric control assembly comprises a first actuator and a second actuator, the first actuator is in transmission connection with the outer ball seat through a first clutch mechanism, the second actuator is in transmission connection with the inner ball seat through a second clutch mechanism, and when the clutch mechanisms are in a combined transmission state, the actuators can drive the corresponding ball seats to act; the manual control assembly is arranged on the inner ball seat, when the clutch mechanism is in the transmission disengagement state, the inner ball seat and the outer ball seat are made to act by operating the manual control assembly, and the clutch mechanism has a manual operation mode and an electric operation mode; the utility model relates to the technical field of automobile air conditioner air outlets.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile air conditioner air outlet, more exactly, relate to a kind of air flow output mechanism of automobile air conditioner air outlet. BACKGROUND

[0002] The existing automobile air conditioner air outlet, generally each air outlet passage is provided with the function piece (for example blade etc.) for guiding airflow,

[0003] The blade of each air outlet passage is driven by the actuator driving mechanism or knob driving mechanism to swing to adjust airflow angle, electrically or manually.

[0004] Generally, the direction of airflow can only be changed by single adjustment mode (such as electric control or manual control). The adjustment mode is relatively single, inconvenient to operate, and difficult to meet the use requirements of different users in diversified scenarios. Moreover, during the adjustment process, there are problems such as different step of rotation when adjusting left and right angle, inaccurate adjustment, and unstable adjustment process, which leads to poor adjustment performance of air outlet and poor user experience. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies and defects of the prior art, an output mechanism of automobile air conditioner air outlet with manual operation mode and electric operation mode is provided.

[0006] An air flow output mechanism of automobile air conditioner air outlet, comprising:

[0007] An outer ball seat and an inner ball seat arranged in the outer ball seat, airflow is output through the air outlet passage of the inner ball seat;

[0008] The outer ball seat can rotate around the axis E to adjust the up and down angle of airflow;

[0009] The inner ball seat can rotate around the axis F to adjust the left and right angle of airflow;

[0010] An electric control assembly, comprising a first actuator and a second actuator, the first actuator is drivingly connected with the outer ball seat through a first clutch mechanism, and the second actuator is drivingly connected with the inner ball seat through a second clutch mechanism, in the state of combined transmission of the clutch mechanism, the actuator can drive the corresponding ball seat to act;

[0011] A manual control assembly is arranged on the inner ball seat, in the state of disengaged transmission of the clutch mechanism, the inner ball seat and the outer ball seat are actuated by operating the manual control assembly.

[0012] With the above structure, the air flow output mechanism of the automobile air conditioner air outlet has the following advantages compared with the prior art: the air outlet channel is connected with the component for providing air flow, for receiving air flow and outputting air flow,

[0013] The air flow direction can be adjusted in an electric adjustment mode or a manual adjustment mode,

[0014] When the manual adjustment mode is selected, the clutch mechanism is in a disengaged state, the user controls the component by manual operation to swing the inner ball seat left and right along the axis F or swing the outer ball seat up and down along the axis E, and then the left and right directions or the up and down direction of the air flow are adjusted,

[0015] When the electric adjustment mode is selected, the corresponding clutch mechanism is in an engaged state, and then the corresponding actuator and the inner ball seat or the outer ball seat are in transmission connection, and then the inner ball seat or the outer ball seat is swung by the actuator to adjust the left and right directions or the up and down direction of the air flow.

[0016] Compared with the existing air outlet, the application solves the limitation of the single adjustment mode of the traditional air outlet, and the user can select the electric or manual mode according to the scene to adapt to different use habits.

[0017] In addition, the device does not need to use blades to guide the air flow, and the structure is more compact and the cost is lower.

[0018] As an improvement of the utility model, the first clutch mechanism comprises a first electromagnetic clutch, a first clutch plate, a first driving gear and a first driven gear,

[0019] The first electromagnetic clutch is arranged on the output shaft a of the first actuator, the first driving gear is sleeved on the output shaft a of the first actuator, and the first driving gear can rotate relative to the output shaft;

[0020] The first driven gear is engaged with the first driving gear, and the first driven gear is coaxially connected with the outer ball seat;

[0021] The first clutch plate is arranged on the first driving gear and is arranged opposite to the first electromagnetic clutch in position, is driven to move axially by the first electromagnetic clutch, and has a position attracted by the first electromagnetic clutch and a position with a gap away from the attraction of the first electromagnetic clutch.

[0022] As an improvement of the utility model, the second clutch mechanism comprises a second electromagnetic clutch, a second clutch plate, a second driving gear and a second driven gear, the second electromagnetic clutch is arranged on the output shaft b of the second actuator,

[0023] The second driving gear is mounted on the output shaft b of the second actuator and can rotate relative to the output shaft.

[0024] The second driven gear meshes with the second driving gear, and the second driven gear is connected to a coaxial rotating component.

[0025] The rotating component is connected to the inner ball seat via a transmission mechanism.

[0026] The second clutch plate is disposed on the second drive gear and is positioned opposite to the second electromagnetic clutch. Under the action of the second electromagnetic clutch, it drives the second drive gear to move axially and has a position that engages with the second electromagnetic clutch and a position that disengages and has a gap.

[0027] As an improvement of this utility model, the transmission mechanism includes a shift fork, a first linkage member, and a second linkage member, wherein the first linkage member and the second linkage member are respectively arranged parallel to the axis F.

[0028] The first linkage is mounted on the inner ball seat and engages with the transmission groove at the front of the shift fork. The second linkage is mounted at the front end of the rotating component and engages with the transmission groove at the rear of the shift fork.

[0029] When the inner ball seat rotates, the fork is guided by the guide member and can translate along a path parallel to axis E.

[0030] As an improvement of this utility model, a position sensor is connected to one axial end of the rotating component and one axial end of the first driven gear.

[0031] As an improvement to this utility model, both the outer ball seat and the inner ball seat are annular structures.

[0032] The outer spherical seat, as well as the inner and outer sides of the inner spherical seat, each form a spherical structure.

[0033] The outer spherical surface of the inner ball seat is positioned close to the inner spherical surface of the outer ball seat. In the initial state, the inner hole of the outer ball seat coincides with the center of the air outlet channel of the inner ball seat.

[0034] The air outlet housing is provided with a spherical part that fits into the outer side of the outer ball seat.

[0035] As an improvement of this utility model, the manual operation component is a toggle switch, which is located at the center of the inner ball seat. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the structure of this utility model after concealing the electric actuator.

[0037] Figure 2 This is the utility modelFigure 1 Structure schematic view of the middle A-A section.

[0038] Figure 3 The utility model discloses a Figure 2 Structure enlarged schematic view of the middle C.

[0039] Figure 4 The utility model discloses a Figure 1 Structure schematic view of the middle B-B section.

[0040] Figure 5 The utility model discloses a Figure 4 Structure enlarged schematic view of the middle D.

[0041] Figure 6 Structure schematic view of the utility model.

[0042] Figure 7 Structure schematic view of the actuator and the clutch mechanism.

[0043] Figure 8 The utility model discloses a Figure 7 Structure schematic view of the utility model after hiding the actuator.

[0044] Figure 9 Structure schematic view of the first clutch mechanism of the utility model.

[0045] Figure 10 Structure schematic view of the air outlet with multiple airflow output mechanisms

[0046] As shown in the drawing: 1, air outlet shell; 1.1, spherical surface part; 1.2, guide; 3, outer ball seat; 4, inner ball seat; 4.1, air outlet channel; 5, first actuator; 5.1, output shaft a; 6, second actuator; 6.1,

[0047] Output shaft b; 7, first clutch mechanism; 7.1, first electromagnetic clutch; 7.2, first clutch plate; 7.3, first driving gear; 7.4, first driven gear; 8, second clutch mechanism; 8.1, second electromagnetic clutch; 8.2, second clutch plate; 8.3, second driving gear; 8.4, second driven gear; 9, manual control assembly; 10, shift fork assembly; 10.1, shift fork; 10.2, first linkage; 10.3, second linkage; 11, rotating part; 12, position sensor. DETAILED DESCRIPTION

[0048] The utility model will be further described below in combination with the drawing and specific embodiment.

[0049] Please refer to Figures 1-10 As shown,

[0050] An air flow output mechanism of an air outlet of an automobile air conditioner, comprising:

[0051] An outer ball seat 3, and an inner ball seat 4 arranged in the outer ball seat 3, air flow is output through an air outlet channel 4.1 of the inner ball seat 4;

[0052] The outer ball seat 3 can rotate around an axis E to adjust the up-down angle of the air flow;

[0053] The inner ball seat 4 can rotate around an axis F to adjust the left-right angle of the air flow;

[0054] An electric control assembly, comprising a first actuator 5 and a second actuator 6, the first actuator 5 is in transmission connection with the outer ball seat 3 through a first clutch mechanism 7, the second actuator 6 is in transmission connection with the inner ball seat 4 through a second clutch mechanism 8, in the state that the clutch mechanism is in combined transmission, the actuator can drive the corresponding ball seat to act;

[0055] A manual control assembly 9 is arranged on the inner ball seat 4, in the state that the clutch mechanism is in disengaged transmission, the inner ball seat 4 and the outer ball seat 3 are actuated by operating the manual control assembly 9.

[0056] The air flow output mechanism of the application is arranged on an air outlet shell 1, the air outlet shell 1 is provided with an air duct, the air duct is arranged in communication with the air outlet channel 4.1, the air duct is connected with the component providing air flow, the air flow is output through the air outlet channel 4.1 after entering the air duct.

[0057] The outer ball seat 3 is in rotation connection with the air outlet shell 1, the first actuator 5 and the second actuator 6 are arranged on the air outlet shell 1.

[0058] The air flow direction can be adjusted in the mode of electric adjustment or the mode of manual adjustment,

[0059] When the mode of manual adjustment is selected, the clutch mechanism is in the state of disengaged transmission, the user swings the inner ball seat 4 along the axis F left and right, or swings the outer ball seat 3 along the axis E up and down by manually operating the control assembly, and then adjusts the left-right direction or the up-down direction of the air flow,

[0060] When the mode of electric adjustment is selected, the corresponding clutch mechanism is in the state of combined transmission, and then the transmission connection between the corresponding actuator and the inner ball seat 4 or the outer ball seat 3 is realized, and then the inner ball seat 4 or the outer ball seat 3 is swung by the actuator, and then the left-right direction or the up-down direction of the air flow is adjusted.

[0061] Compared with the existing air outlet, the application solves the limitation of the single adjustment mode of the traditional air outlet, the user can select the electric or manual mode according to the scene, and adapt to different use habits;

[0062] In addition, the device does not need to use the blade to guide the air flow, and is more compact in structure and lower in cost.

[0063] As an improvement of the utility model, the first clutch mechanism 7 comprises a first electromagnetic clutch 7.1, a first clutch plate 7.2, a first driving gear 7.3, and a first driven gear 7.4,

[0064] The first electromagnetic clutch 7.1 is arranged on the output shaft a of the first actuator 5, the first driving gear 7.3 is sleeved on the output shaft a of the first actuator 5, and can rotate relative to the output shaft;

[0065] The first driven gear 7.4 is engaged with the first driving gear 7.3, and the first driven gear 7.4 is coaxially connected with the outer ball seat 3;

[0066] The first clutch plate 7.2 is arranged on the first driving gear 7.3 and is arranged opposite to the first electromagnetic clutch 7.1 in position, is driven to move axially by the first electromagnetic clutch 7.1, and has a position of being attracted by the first electromagnetic clutch 7.1 and a position of having a gap from the first electromagnetic clutch 7.1.

[0067] Specifically, the output shaft a of the first actuator 5 is coaxially arranged with the outer ball seat 3, the first electromagnetic clutch 7.1 is fixed on the output shaft a of the first actuator 5, and a guide portion can be arranged on the first electromagnetic clutch 7.1;

[0068] The first clutch plate 7.2 is an iron sheet, is arranged at the left end of the first driving gear 7.3, and is opposite to the right end of the first electromagnetic clutch 7.1, the first clutch plate 7.2 and the first driving gear 7.3 are sleeved on the guide portion, can be affected by the magnetic attraction force of the first electromagnetic clutch 7.1 to move axially towards the first electromagnetic clutch 7.1, can be affected by the reset member (a spring can be arranged between the first electromagnetic clutch 7.1 and the first clutch plate as the reset member) to move axially away from the first electromagnetic clutch 7.1 when losing the magnetic attraction force of the first electromagnetic clutch 7.1, and can idle (rotate coaxially with the output shaft), and has the characteristics of stable and reliable operation and reduced space occupation in structural arrangement;

[0069] In the electric operation mode: the first electromagnetic clutch 7.1 is powered on to generate an attractive force on the first clutch plate 7.2, so that the first driving gear 7.3 is driven to move axially close to the first clutch, until the first driving gear 7.3 is attracted by the first clutch, at this time, the output shaft a of the first actuator 5 rotates, and can drive the first driven gear 7.4 to rotate through the first clutch and the first driving gear 7.3, and the first driven gear 7.4 can drive the outer ball seat 3 to rotate up and down along the axis E when rotating.

[0070] In the manual operation mode: the first electromagnetic clutch 7.1 is powered off, the first clutch plate 7.2 can move away from the first electromagnetic clutch 7.1 under the action of the reset member until a gap is formed between the first clutch plate 7.2 and the first electromagnetic clutch 7.1, at this time, the first driving gear 7.3 is in a state of disengagement from the output shaft,

[0071] If the outer ball seat 3 is manually rotated, the first driving gear 7.3 can be idled on the guide portion without rotating the output shaft. The device is reliable in operation, and the structural design has the characteristics of rapid response.

[0072] As an improvement of the utility model, the second clutch mechanism 8 comprises a second electromagnetic clutch 8.1, a second clutch plate 8.2, a second driving gear 8.3, and a second driven gear 8.4, the second electromagnetic clutch 8.1 is arranged on the output shaft b of the second actuator 6,

[0073] The second driving gear 8.3 is sleeved on the output shaft b of the second actuator 6 and can rotate relative to the output shaft,

[0074] The second driven gear 8.4 is engaged with the second driving gear 8.3, and the second driven gear 8.4 is connected with a coaxial rotating member 11,

[0075] The rotating member 11 is drivingly connected with the inner ball seat 4 through a transmission mechanism;

[0076] The second clutch plate 8.2 is arranged on the second driving gear 8.3 and is arranged opposite to the second electromagnetic clutch 8.1 in position, drives the second driving gear 8.3 to move axially under the action of the second electromagnetic clutch 8.1, and has a position attracted by the second electromagnetic clutch 8.1 and a position with a gap away from the attraction of the second electromagnetic clutch 8.1.

[0077] Specifically, the output shaft b of the second actuator 6 is arranged in parallel with the axis F of the inner ball seat 4, the second electromagnetic clutch 8.1 is fixed on the output shaft b of the second actuator 6, and a guide portion can be arranged on the second electromagnetic clutch 8.1;

[0078] The second clutch plate 8.2 is an iron plate, which is arranged at the upper end of the second driving gear 8.3 and opposite to the lower end of the second electromagnetic clutch 8.1, and the second clutch plate 8.2 and the second driving gear 8.3 are coaxially arranged on the guide part and the output shaft b of the second actuator 6, can be axially moved towards the second electromagnetic clutch 8.1 under the magnetic attraction force of the second electromagnetic clutch 8.1, can be axially moved away from the second electromagnetic clutch 8.1 under the influence of the reset member (a spring can be arranged between the second electromagnetic clutch 8.1 and the second clutch plate as the reset member), and can be idled (rotated coaxially with the output shaft), and has the characteristics of stable and reliable operation and reduced space occupation in structural arrangement.

[0079] In the electric operation mode, the second electromagnetic clutch 8.1 is powered, the second clutch plate 8.2 is attracted to the second driving gear 8.3 to move axially towards the second clutch, until the second clutch is attracted, at this time, the output shaft b of the second actuator 6 rotates, and can drive the second driven gear 8.4 to rotate through the second clutch and the second driving gear 8.3, the second driven gear 8.4 can drive the rotating member 11 to rotate when rotating, and the rotating member 11 is in transmission connection with the inner ball seat 4 through the transmission mechanism, and can drive the inner ball seat 4 to rotate left and right along the axis F when rotating.

[0080] In the manual operation mode, the second electromagnetic clutch 8.1 is powered off, the second clutch plate 8.2 can move away from the second electromagnetic clutch 8.1 under the action of the reset member, until a gap is formed between the second clutch plate 8.2 and the second electromagnetic clutch 8.1, at this time, the second driving gear 8.3 is in a state of disengagement from the output shaft,

[0081] If the inner ball seat 4 is manually rotated, the second driving gear 8.3 can idle on the guide part without driving the output shaft to rotate, so that the device can operate reliably, and the structural design has the characteristics of rapid response.

[0082] As an improvement of the utility model, the transmission mechanism comprises a shift fork 10.1, a first linkage 10.2 and a second linkage 10.3, the first linkage 10.2 and the second linkage 10.3 are arranged parallel to the axis F,

[0083] The first linkage 10.2 is arranged on the inner ball seat 4 and combined with the transmission groove at the front of the shift fork 10.1, and the second linkage 10.3 is arranged at the front end of the rotating member 11 and combined with the transmission groove at the tail of the shift fork 10.1,

[0084] When the inner ball seat 4 rotates, the shift fork 10.1 is guided by the guide 1.2 and can translate along a path parallel to the axis E.

[0085] In the present application, the shift fork 10.1 includes a first shift fork 10.1 and a second shift fork 10.1, wherein the tail end of the first shift fork 10.1 is hinged with the front end of the second shift fork 10.1, and a through hole is arranged at the hinge; the guide 1.2 is a guide rod arranged on the air outlet shell 11, and the guide rod penetrates into the through hole;

[0086] The first linkage 10.2 is arranged at the center of the inner ball seat 4 and extends upward and downward, and the first linkage 10.2 is combined with the transmission groove at the front end of the first shift fork 10.1; the second linkage 10.3 also extends upward and downward, and the second linkage 10.3 is combined with the transmission groove at the tail end of the second shift fork 10.1,

[0087] When the inner ball seat 4 rotates left and right, the first linkage 10.2 drives the shift fork 10.1 to move left and right, thereby rotating the rotating part 11 left and right,

[0088] When the outer ball seat 3 rotates up and down, the first linkage 10.2 is always in the transmission groove of the first shift fork 10.1, and the first shift fork 10.1 and the second shift fork 10.1 are hinged with each other, which can rotate up and down to offset the possible matching error after the position of the outer ball seat 3 and the inner ball seat 4 changes.

[0089] After the above improvement, the accuracy and stability of the air outlet adjustment are improved, and the problems such as jamming and instability that may occur during the adjustment of the existing air outlet are effectively solved, and the performance and user experience of the air outlet are significantly improved.

[0090] As an improvement of the present application, the axial one end of the rotating part 11 and the axial one end of the first driven gear 7.4 are connected with a position sensor 12.

[0091] The position sensor 12 can be electrically connected with the controller, and the rotating angle of the rotating part 11 and the rotating angle of the first driven gear 7.4 are recognized by the position sensor 12, so as to obtain the rotating angle of the inner ball seat 4 and the outer ball seat 3, and provide a basis for the electric operation mode.

[0092] In the present application, a screen assembly can be arranged to display the up and down air outlet angle (the rotating angle recognized by the position sensor 12) and the touch interface for electric operation, and the target angle of the up and down air outlet can be selected through the touch interface, and then the corresponding actuator is controlled to start;

[0093] At any up and down air outlet angle, when the user operates the manual control assembly 9, the electromagnetic clutch is immediately powered off to cut off the transmission connection between the actuator and the driving gear, so as to enter the manual operation mode, and the screen assembly can display the up and down air outlet angle in real time, and at any up and down air outlet angle, the user can also control the actuator to start through the screen assembly to perform the electric operation mode.

[0094] Compared with a traditional hands-free air outlet, the air outlet can select an operation mode for adjustment at will, and the transmission between parts has no idle stroke during adjustment, so that the air outlet angle adjustment is rapid and accurate.

[0095] As an improvement of the utility model, the outer ball seat 3 and the inner ball seat 4 are annular structures,

[0096] The inner side and the outer side of the outer ball seat 3 and the inner ball seat 4 form spherical structures respectively,

[0097] The outer side spherical surface of the inner ball seat 4 is arranged close to the inner side spherical surface of the outer ball seat 3, and in the initial state, the inner hole of the outer ball seat 3 is coincident with the center of the air outlet channel 4.1 of the inner ball seat 4,

[0098] The air outlet shell 1 is provided with a spherical surface part 1.1 matched with the outer side of the outer ball seat 3.

[0099] The existing air outlet is usually designed in a square structure, and if two square air outlet channels 4.1 are used together, a large gap needs to be arranged therebetween to meet the rotation requirement, but the existence of the gap will cause air flow to enter the gap when passing through, and the air flow entering the air outlet channel 4.1 will be reduced, and the guiding effect of the air flow will be greatly reduced, and the user experience is poor, therefore, the gap needs to be filled to avoid air flow entering, which will cause the structure to occupy a large space, and the cost and assembly error requirement will also be greatly improved.

[0100] The outer ball seat 3 and the inner ball seat 4 of the utility model are annular structures, and the inner side and the outer side form spherical structures respectively,

[0101] The outer spherical surface of the inner ball seat 4 is arranged close to the inner spherical surface of the outer ball seat 3, and the fitting structure formed by the two spherical surfaces can greatly reduce the gap, and the volume is relatively greatly reduced, meeting the miniaturization requirement of the device;

[0102] In addition, without filling, more air flow can also be avoided, so that the guiding effect of the air outlet channel 4.1 on the air flow meets the requirement, and the cost and assembly requirement are also reduced.

[0103] The air outlet shell 1 is also provided with a spherical surface structure fitted with the outer spherical surface of the outer ball seat 3, which also has the effects of avoiding air flow entering, reducing the volume, and meeting the rotation requirement.

[0104] Specifically, the distance from the front end to the rear end of the outer ball seat 3 is greater than the distance from the front end to the rear end of the inner ball seat 4, and the inner ball seat 4 can move out from the inner side of the outer ball seat 3 when rotating left and right, when the inner ball seat 4 rotates right to the left side area and moves out from the left side front part of the outer ball seat 3, at this time, the air flow output by the air outlet channel 4.1 is right,

[0105] When the inner ball seat 4 rotates to the right side area from the right side front of the outer ball seat 3, at this time, the air flow output by the air outlet channel 4.1 is left.

[0106] When the outer ball seat 3 rotates up and down, the air outlet channel 4.1 can be directly driven to rotate up and down, thereby adjusting the up and down air outlet angle.

[0107] As a derivative design of the present application, a plurality of transversely spaced outer ball seats 3 can be provided, and an inner ball seat 4 is arranged on the inner side of each outer ball seat 3. The plurality of outer ball seats 3 are coaxially connected through a linkage shaft and can rotate around a common axis E. The plurality of inner ball seats 4 are synchronously connected through a linkage mechanism and can rotate around their respective axes F.

[0108] The first actuator 5 is drivingly connected to one of the outer ball seats 3 through a first clutch mechanism 7.

[0109] The second actuator 6 is drivingly connected to one of the inner ball seats 4 through a second clutch mechanism 8.

[0110] When any one of the outer ball seats 3 or the inner ball seats 4 is rotated by manual or electric operation, the plurality of outer ball seats 3 or the plurality of inner ball seats 4 can be synchronously rotated.

[0111] As an improvement of the present application, the manual control assembly 9 is a knob, and the knob is arranged at the center position of the inner ball seat 4.

[0112] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principle of the present application shall also be considered as falling within the protection scope of the present application.

Claims

1. An air flow output mechanism of an air outlet of an automobile air conditioner, characterized by comprising: Comprise: The outer ball seat (3), and the inner ball seat (4) arranged in the outer ball seat (3), the airflow is output through the air outlet passage (4.1) of the inner ball seat (4); The outer ball seat (3) can rotate around the axis E to adjust the up and down angle of the airflow; The inner ball seat (4) can rotate around the axis F to adjust the left and right angle of the airflow; The electric control assembly comprises a first actuator (5) and a second actuator (6), the first actuator (5) is in transmission connection with the outer ball seat (3) through the first clutch mechanism (7), the second actuator (6) is in transmission connection with the inner ball seat (4) through the second clutch mechanism (8), and the actuator can drive the corresponding ball seat to act in the clutch mechanism in the combined transmission state; The manual control assembly (9) is arranged on the inner ball seat (4), and the inner ball seat (4) and the outer ball seat (3) are actuated by operating the manual control assembly (9) in the clutch mechanism in the disengaged transmission state.

2. The air flow output mechanism of the air outlet of the automobile air conditioner according to claim 1, wherein: The first clutch mechanism (7) comprises a first electromagnetic clutch (7.1), a first clutch plate (7.2), a first driving gear (7.3) and a first driven gear (7.4), The first electromagnetic clutch (7.1) is arranged on the output shaft a of the first actuator (5), the first driving gear (7.3) is sleeved on the output shaft a of the first actuator (5), and can rotate relative to the output shaft; The first driven gear (7.4) is in meshing connection with the first driving gear (7.3), and the first driven gear (7.4) is coaxially connected with the outer ball seat (3); The first clutch plate (7.2) is arranged on the first driving gear (7.3), and is arranged opposite to the first electromagnetic clutch (7.1) in position, and is driven by the first electromagnetic clutch (7.1) to move axially, and has a position of being attracted by the first electromagnetic clutch (7.1) and a position of having a gap away from the first electromagnetic clutch (7.1).

3. The air flow output mechanism of the air outlet of the automobile air conditioner according to claim 1, wherein: The second clutch mechanism (8) comprises a second electromagnetic clutch (8.1), a second clutch plate (8.2), a second driving gear (8.3) and a second driven gear (8.4), the second electromagnetic clutch (8.1) is arranged on the output shaft b of the second actuator (6), The second driving gear (8.3) is sleeved on the output shaft b of the second actuator (6), and can rotate relative to the output shaft, The second driven gear (8.4) is in meshing connection with the second driving gear (8.3), and the second driven gear (8.4) is coaxially connected with the rotating part (11), The rotating part (11) is in transmission connection with the inner ball seat (4) through the transmission mechanism. The second clutch plate (8.2) is arranged on the second driving gear (8.3) and is opposite to the second electromagnetic clutch in position, is driven by the second electromagnetic clutch (8.1) to move axially, and has a position of being attracted by the second electromagnetic clutch (8.1) and a position of having a gap from the second electromagnetic clutch (8.1).

4. The air flow output mechanism of the automobile air conditioner air outlet according to claim 3, characterized in that: The transmission mechanism comprises a shift fork (10.1), a first linkage (10.2) and a second linkage (10.3), the first linkage (10.2) and the second linkage (10.3) are arranged parallel to the axis F respectively, The first linkage (10.2) is arranged on the inner ball seat (4) and is combined with the transmission groove at the front part of the shift fork (10.1), the second linkage (10.3) is arranged at the front end of the rotating part (11) and is combined with the transmission groove at the tail part of the shift fork (10.1), When the inner ball seat (4) rotates, the shift fork (10.1) is guided by the guide part (1.3) and can translate along a path parallel to the axis E.

5. The air flow output mechanism of claim 2, wherein: The first driven gear (7.4) is connected with a position sensor at one axial end.

6. The air flow output mechanism of claim 3, wherein: The rotating part (11) is connected with a position sensor at one axial end.

7. The air flow output mechanism of claim 1, wherein: The outer ball seat (3) and the inner ball seat (4) are annular structures, The inner side and the outer side of the outer ball seat (3) and the inner ball seat (4) form spherical surfaces respectively, The outer side spherical surface of the inner ball seat (4) is arranged close to the inner side spherical surface of the outer ball seat (3), and in the initial state, the inner hole of the outer ball seat (3) is coincident with the center of the air outlet channel of the inner ball seat (4).

8. The air flow output mechanism of claim 3, wherein: The manual control assembly (9) is a knob, which is arranged at the center position of the inner ball seat (4).

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