Double-channel natural wind outlet

Abstract

The application discloses a double-channel natural wind outlet, which comprises an outlet shell, the outlet shell is provided with a first air outlet channel for outputting a first air flow and a second air outlet channel for outputting a second air flow, the first air flow intersects with the second air flow, the first air flow is diffused air outlet, the second air flow swings left and right, the intersection area of the second air flow circulation is changed, the air volume in the intersection area is increased and is greater than that in the non-intersection area, and then the air flow is output in the proportion of the natural wind air volume; the application relates to the technical field of automobile air conditioner outlets.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile air conditioner air outlet, more particularly to a double-channel natural air outlet. BACKGROUND

[0002] The automobile air conditioner air outlet is a part of automobile interior decoration, which is generally arranged in the automobile cockpit or the position obliquely above the seat. The air duct of the air outlet is communicated with the device for providing air flow. When air is needed, the device for providing air flow sends air flow to the air duct, and the air flow can be discharged from the air outlet.

[0003] In the prior art, the air outlet of the automobile air conditioner is generally provided with up-down air guide vanes and left-right air guide vanes. The up-down air guide vanes are used to adjust the up-down air outlet direction, and the left-right air guide vanes are used to adjust the left-right air outlet direction. The required air guide vanes are driven to rotate by a driving mechanism, so as to adjust the direction of the output air flow.

[0004] The air flow output by the above-mentioned air outlet is directly blown to the user. The air volume ratio of the air outlet area is generally consistent and concentrated. The user's wind feeling is relatively strong. The user's wind volume has no strong and weak changes for a long time, which can cause uncomfortable situation and poor use experience. SUMMARY

[0005] In view of the deficiencies and defects of the prior art, a double-channel natural air outlet capable of outputting natural air flow is provided.

[0006] A double-channel natural air outlet, comprising:

[0007] An air outlet shell is provided with a first air outlet channel outputting a first air flow and a second air outlet channel outputting a second air flow, and the first air flow intersects with the second air flow;

[0008] A plurality of first vanes are arranged in the first air outlet channel along the left-right direction;

[0009] A second vane is arranged in the second air outlet channel and used to adjust the left-right air outlet angle of the second air flow,

[0010] A driving mechanism includes a transmission part that can translate along the Y-axis,

[0011] The transmission part is provided with a plurality of transmission grooves, and each transmission groove is independently combined with the pin shaft of a first vane,

[0012] The transmission grooves extend along the Y-axis direction and have a diffusion driving section gradually converging to the center of the transmission part;

[0013] When the pin shaft of the first blade is in the diffusion driving section, the transmission part translates along the Y axis to drive the first blade to swing to the left and right side tilt position, so that the first airflow is diffused out;

[0014] The second blade can swing left and right to make the second airflow swing left and right;

[0015] The change of the second airflow circulation intersects with the first airflow, the airflow in the intersection area increases and is greater than the airflow in the non-intersection area, and then the airflow is output in the natural wind airflow ratio.

[0016] Compared with the prior art, the natural wind outlet with the above structure has the following advantages:

[0017] When the pin shaft of the first blade is in the diffusion driving section, the transmission part translates along the Y axis to drive the first blade to swing to the left and right side tilt position, so that the first airflow is diffused out;

[0018] At this time, the second airflow swings left and right to obtain the natural wind outlet mode, and in the natural wind outlet mode, there are intersection areas and non-intersection areas between the movement track of the second airflow and the outlet area of the first airflow, wherein the airflow in the intersection area is increased by the second airflow and is greater than the airflow in the non-intersection area, and the intersection area is changed in a reciprocating manner with the left and right swinging of the second airflow,

[0019] Finally, the airflow in the intersection area blows to the user, so that the user can experience the local strong and local weak wind feeling, and the local strong and local weak wind feeling is changing, perfectly simulating the characteristics of different wind volumes in different areas of natural wind, and outputting the wind volume ratio of natural wind.

[0020] The natural wind effect reduces the discomfort caused by the direct blowing of the traditional air outlet, so that the user can obtain a more comfortable body feeling and improve the user's use experience.

[0021] In addition, the movement mode of the transmission part and the structure design of the diffusion driving section directly driving the first blade through the pin shaft of the first blade can greatly save space while ensuring efficient adjustment of the outlet direction, so that the overall structure is compact and easy to install in a compact space in the car.

[0022] As an improvement of the present application, the transmission groove also has a direct blowing driving section, which is arranged at the front end of the diffusion driving section and has a straight extension structure;

[0023] The transmission part can translate along the X axis,

[0024] When the pin shaft of the first blade is in the direct blowing driving section, the first blade can be swung to a parallel position, at which time the transmission part is translated along the X axis to synchronize the left and right swinging of the first blade;

[0025] The second blade can be synchronized with the left and right swinging of the first blade, and the second airflow is output in the same direction as the first airflow.

[0026] As an improvement of the application, the driving mechanism further comprises a first rotating member,

[0027] The lower end of the first rotating member is further provided with a first cam pin, and the transmission part is provided with a first track groove in transmission cooperation with the first cam pin;

[0028] The first rotating member rotates along the axis A, and through the transmission cooperation of the first cam pin and the first track groove, the transmission part can be driven to translate.

[0029] As an improvement of the application, the driving mechanism further comprises a second rotating member and a sliding block;

[0030] The upper end of the second rotating member is provided with a second cam pin, and the sliding block is provided with a second track groove in transmission cooperation with the second cam pin;

[0031] The sliding block is linked with the second blade;

[0032] The second rotating member rotates along the axis B, and through the transmission cooperation of the second cam pin and the second track groove, the sliding block can be driven to move left and right to drive a plurality of second blades to swing left and right.

[0033] As an improvement of the application, the driving mechanism further comprises a driving member driven by an actuator to move left and right, the driving member is provided with a first rack and a second rack extending left and right,

[0034] The first rotating member is provided with a first gear meshing with the first rack;

[0035] The second rotating member is provided with a second gear meshing with the second rack.

[0036] As an improvement of the application, the air outlet shell is provided with an air duct, the inlet of the air duct is used for receiving airflow, and the outlet of the air duct is respectively communicated with the first air outlet channel and the second air outlet channel;

[0037] The air duct is further provided with an air volume blade, the air volume blade is arranged between the inlet of the first air outlet channel and the inlet of the second air outlet channel, and the air volume blade rotates up and down to adjust the inlet opening degree of the first air outlet channel or the inlet opening degree of the second air outlet channel.

[0038] As an improvement of the present invention, the air duct inlet is further provided with an air damper, which is rotated to adjust the opening of the air duct inlet. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the structure of the present invention.

[0040] Figure 2 This is a cross-sectional view of the present invention.

[0041] Figure 3 This is a schematic diagram of the drive mechanism of the present invention.

[0042] Figure 4 This is a schematic diagram of the structure of the first blade and part of the driving mechanism of the present invention.

[0043] Figure 5 This is the invention Figure 4 A schematic diagram of the structure of some components in an explosive state.

[0044] Figure 6 This is a schematic diagram showing the position of the first blade when the first airflow of the present invention diffuses outward.

[0045] Figure 7 This is a schematic diagram of the structure of the first trajectory groove of the present invention.

[0046] Figure 8 This is a schematic diagram of the structure of the second blade and part of the drive mechanism of the present invention.

[0047] Figure 9 This is the invention Figure 8 A schematic diagram of the structure of some components in an explosive state.

[0048] Figure 10 This is a schematic diagram of the structure of the second track groove of the present invention.

[0049] Figure 11 This is a schematic diagram of the structure of the present invention in the direct airflow mode.

[0050] As shown in the figure: 1, air outlet shell; 1.1, air duct; 1.11, first air outlet channel; 1.12, second air outlet channel; 1.2, assembly space; 2, first blade; 3, second blade; 4, driving part; 4.1, first rack; 4.2, second rack; 4.3, third rack; 5, transmission part; 5.1, first track groove; 5.2, transmission groove; 5.21, direct blowing driving section; 5.22, diffusion driving section; 6, first rotating part; 6.1, first cam pin; 6.2, first gear; 7, second rotating part; 7.1, second cam pin; 7.2, second gear; 8, slider; 8.1, second track groove; 8.2, matching groove; 9, air volume blade; 10, air door; 11, actuator; 11.1, output gear; 12, linkage; 12.1, linkage shaft; 13, first guide structure; 14, second guide structure. DETAILED DESCRIPTION

[0051] The application will be further described below in conjunction with the drawings and specific embodiments.

[0052] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 shown in the figure:

[0053] A double-channel natural air outlet includes:

[0054] An air outlet shell 1 is provided with a first air outlet channel 1.11 outputting a first airflow and a second air outlet channel 1.12 outputting a second airflow, and the first airflow intersects with the second airflow;

[0055] A plurality of first blades 2 are arranged in the first air outlet channel 1.11 along the left-right direction;

[0056] A second blade 3 is arranged in the second air outlet channel 1.12 and used for adjusting the left-right air outlet angle of the second airflow,

[0057] A driving mechanism includes a transmission part 5 capable of translating along the Y-axis,

[0058] The transmission part 5 is provided with a plurality of transmission grooves 5.2, and each transmission groove 5.2 is independently combined with the pin shaft of one first blade 2,

[0059] The transmission grooves 5.2 extend along the Y-axis direction and have a diffusion driving section 5.22 gradually converging to the center of the transmission part 5;

[0060] When the pin shaft of the first blade 2 is in the diffusion driving section 5.22, the transmission part 5 translates along the Y-axis to drive the first blade 2 to swing to the left and right side inclined position state, so that the first airflow is diffused out;

[0061] The second blade 3 can swing left and right to swing the second air flow left and right;

[0062] The change of the circulation of the second air flow intersects with the intersection area of the first air flow, the air volume in the intersection area increases and is greater than the air volume in the non-intersection area, and then the air flow is output in the air volume ratio of natural wind.

[0063] When the pin shaft of the first blade 2 is in the diffusion driving section 5.22, the transmission part 5 translates along the Y axis, which can drive the first blade 2 to swing to the left and right tilting position state, so that the first air flow is diffused out.

[0064] At this time, the second air flow swings left and right to obtain the natural wind outflow mode. In the natural wind outflow mode, there are intersection areas and non-intersection areas between the movement track of the second air flow and the outflow area of the first air flow. The air volume in the intersection area is increased by the second air flow, which is greater than the air volume in the non-intersection area. The intersection area changes cyclically with the left and right swinging of the second air flow.

[0065] The finally intersected air flow blows to the user, and the user can experience the local strong and local weak wind feeling, and the local strong and local weak wind feeling is changing, perfectly simulating the characteristics of different wind volumes in different areas of natural wind, and outputting the air volume ratio of natural wind.

[0066] The natural wind effect reduces the discomfort caused by the direct blowing of the traditional air outlet, so that the user can obtain a more comfortable body feeling and improve the user's use experience.

[0067] In addition, the movement mode of the transmission part 5 and the structure design that the diffusion driving section 5.22 directly drives the first blade 2 through the pin shaft of the first blade 2 can greatly save space while ensuring efficient adjustment of the outflow direction, so that the overall structure is compact and easy to install in a compact car.

[0068] Please refer to Figure 4 、 Figure 6 The transmission groove 5.2 also has a direct blowing driving section 5.21, which is a straight extension structure arranged at the front end of the diffusion driving section 5.22.

[0069] The transmission part 5 can translate along the X axis. When the pin shaft of the first blade 2 is in the direct blowing driving section 5.21, the first blade 2 can be swung to a position state in which the first blade 2 and the second blade 3 are parallel to each other. At this time, the transmission part 5 translates along the X axis, which can make the first blade 2 swing left and right synchronously, and the second blade 3 can also swing left and right synchronously with the first blade 2, so that the second air flow and the first air flow are output in the same direction.

[0070] The device is provided with a first guide structure connected with the transmission part 5 to guide the transmission part 5 to translate along the X axis and the Y axis;

[0071] Please refer to Figure 4 、 Figure 6 、 Figure 11 As shown in the figure: the device also has a direct blowing air mode: when the pin shaft of the first blade 2 is in the direct blowing driving section 5.21, each first blade 2 swings to a mutually parallel position state. Further, the transmission part 5 translates along the X axis, which can drive each first blade 2 to swing left and right in parallel and synchronously. If the second blade 3 swings left and right synchronously with the first blade 2 at this time, the left and right air outlet angles of the first air flow and the left and right air outlet angles of the second air flow are consistent after the first blade 2 and the second blade 3 stop swinging, so that the air flow can be output in the same direction. The above improvement makes the device have two air outlet modes for users to choose from, has multiple functions, strong applicability, and good user experience.

[0072] Please refer to Figure 4 、 Figure 5 As shown in the figure: the driving mechanism further includes a first rotating part 6. The lower end of the first rotating part 6 is provided with a first cam pin 6.1, and the transmission part 5 is provided with a first track groove 5.1 in transmission cooperation with the first cam pin 6.1. When the first rotating part 6 rotates along the axis A, the transmission cooperation between the first cam pin 6.1 and the first track groove 5.1 can drive the transmission part 5 to translate.

[0073] The above-mentioned driving mechanism can stably drive the first blade to enter the position state of tilting to the left and right sides or the position state of being parallel to each other. At the same time, this structure design greatly saves space, makes the overall structure compact, reduces the probability of mechanical failure, and prolongs the service life.

[0074] Please refer to Figure 2 、 Figure 3 、 Figure 8 , and Figure 9 As shown in the figure: the driving mechanism further includes a second rotating part 7 and a sliding block 8. The upper end of the second rotating part 7 is provided with a second cam pin 7.1, and the sliding block 8 is provided with a second track groove 8.1 in transmission cooperation with the second cam pin 7.1.

[0075] The plurality of second blades 3 are arranged in linkage with each other through the linkage part 12, the sliding block 8 is provided with a front and rear extending cooperation groove 8.2, and the linkage part 12 is provided with a linkage shaft 12.1 entering the cooperation groove 8.2.

[0076] The device is also provided with a second guide structure for guiding the left and right movement of the sliding block 8.

[0077] When the second rotating member 7 rotates along the axis B, the second cam pin 7.1 and the second track groove 8.1 are driven to move the slider 8 left and right, thereby driving a plurality of second blades 3 to swing left and right. The second rotating member 7, the slider 8, and the matched second cam pin 7.1 and the second track groove 8.1 form a unique second blade 3 driving system, making the swing of the second blade 3 more smooth and stable. Compared with the traditional driving mode, it can more accurately adjust the left and right air outlet angles of the second air flow, while saving space and making the overall structure compact.

[0078] Please refer to Figure 2 、 Figure 3 、 Figure 4 、 and Figure 8 The driving mechanism further comprises a driving member 4,

[0079] The driving member 4 is provided with an actuator 11 at the rear end, and the output end of the actuator 11 is provided with an output gear 11.1. The driving member 4 is provided with a third rack 4.3 extending left and right, and the third rack 4.3 is engaged with the output gear 11.1.

[0080] The driving member 4 is driven by the actuator 11 to move left and right. The driving member 4 is provided with a first rack 4.1 and a second rack 4.2 extending in the left and right directions. The first rotating member 6 is provided with a first gear 6.2 engaged with the first rack 4.1, and the second rotating member 7 is provided with a second gear 7.2 engaged with the second rack 4.2.

[0081] The actuator 11 only needs to control the movement of the driving member 4 to simultaneously realize the rotation of the first rotating member 6 and the second rotating member 7, thereby cooperatively controlling the actions of the first blade 2 and the second blade 3. The integrated driving mode not only simplifies the operation process, but also enhances the cooperativeness and stability of the driving system, facilitates users to quickly adjust the air outlet mode according to actual needs, and improves the ease of use of the product.

[0082] Please refer to Figures 1-11 Specifically:

[0083] The first track groove 5.1 structure includes a track segment a, a track segment b, a track segment c, and a track segment d in the direction from the rear end to the front end;

[0084] The second track groove 8.1 structure includes a track segment aa, a track segment bb, and a track segment cc in the direction from the rear end to the front end.

[0085] In the straight-blowing air-out mode, the process of swinging the first blade 2 and the second blade 3 to the right is as follows: taking the end of the track segment a as the reference point, at which time the first blade 2 and the second blade 3 are both in the position of swinging to the left to the limit. The first cam pin 6.1 is in the track segment a, the pin shaft of the first blade 2 is in the straight-blowing driving segment 5.21, and the second cam pin 7.1 is in the track segment aa. Further, the actuator 11 drives the driving member 4 to move to the right, and under the action of the tooth transmission structure, the first rotating member 6 rotates in the first direction of the axis A, and the second rotating member 7 rotates in the first direction of the axis B. The first cam pin 6.1 travels along the track segment b, drives the transmission part 5 to translate to the left along the X axis, and the first blade 2 gradually swings to the right until it swings to the limit position. At the same time, the second cam pin 7.1 travels to the track segment bb, and drives the sliding block 8 to move to the left, and the second blade 3 gradually swings to the right, and the swing angle is the same as that of the first blade 2. When the second cam pin 7.1 travels to the track segment bb coaxial with the second rotating member 7, the second cam pin 7.1 and the track segment bb are in the state of stopping transmission, the sliding block 8 has no left and right movement, and the second blade 3 is in the limit position of swinging to the right. In the above process, the first airflow angle (left and right direction) after the first airflow is guided by the first blade 2 is the same as the second airflow angle (left and right direction) after the second airflow is guided by the second blade 3, and the two airflows can be output in the same direction after intersection.

[0086] After the first blade 2 and the second blade 3 respectively swing to the limit position to the right, the actuator 11 drives the driving member 4 to move to the left, the first rotating member 6 rotates in the second direction of the axis A, the second rotating member 7 rotates in the second direction of the axis B, and the first blade 2 and the second blade 3 respectively swing to the left.

[0087] The natural air-out mode of the device is as follows: after being in the straight-blowing air-out mode and the first blade 2 and the second blade 3 respectively swing to the limit position to the right, the actuator 11 drives the driving member 4 to move to the right, and under the action of the tooth transmission structure, the first rotating member 6 rotates in the first direction of the axis A, and the second rotating member 7 rotates in the first direction of the axis B. The first cam pin 6.1 travels in the track segment c, drives the transmission part 5 to gradually translate forward along the Y axis, and the pin shaft of the first blade 2 enters the diffusion driving segment 5.22. At the same time, the second cam pin 7.1 continues to travel in the track segment bb, at which time the second blade 3 cannot swing left and right. After a plurality of first blades 2 swing to the left and right inclined position state, the second cam pin 7.1 travels into the track segment cc.

[0088] Stroke one: the actuator 11 drives the driving member 4 to continue to move to the right, the first cam pin 6.1 travels into the track segment d (the track segment d is coaxial with the axis A of the first rotating member 6 at this time, and the first cam pin 6.1 and the track segment d are in the state of stopping transmission), the transmission part 5 cannot translate, and the first blade 2 cannot swing left and right,

[0089] At this time, the second cam pin 7.1 travels forward in the track segment cc, drives the slider 8 to move to the right, drives the second vane 3 to swing to the left, until it swings to the limit position.

[0090] The second stroke: the actuator 11 drives the driving piece 4 to move to the left, the first cam pin 6.1 travels backward in the track segment d, the first vane 2 cannot swing left and right, the second cam pin 7.1 travels backward in the track segment cc, drives the slider 8 to move to the left, drives the second vane 3 to swing to the right, until it swings to the limit position. The above two strokes are reciprocated, that is, the natural wind outflow mode is entered, and the output airflow of the natural wind is realized.

[0091] Please refer to Figure 2 As shown, the air outlet shell 1 is provided with an air duct 1.1, the inlet of the air duct 1.1 is used to receive airflow, and the outlet is in communication with the first air outlet channel 1.11 and the second air outlet channel 1.12 respectively. The air duct 1.1 is also provided with an air volume vane 9, which is arranged between the inlet of the first air outlet channel 1.11 and the inlet of the second air outlet channel 1.12, and adjusts the inlet opening of the first air outlet channel 1.11 or the inlet opening of the second air outlet channel 1.12 by rotating up and down.

[0092] The air volume vane 9 can be designed as a fan-shaped cylindrical structure, and the side with a larger area is arranged close to the inlet of the air outlet channel.

[0093] When the air volume vane 9 rotates up and down, the inlet opening of the first air outlet channel 1.11 or the second air outlet channel 1.12 can be adjusted, and then the airflow entering amount can be controlled (the opening is increased, the airflow entering amount is increased, and the opening is reduced, the airflow entering amount is reduced).

[0094] If the opening of one of the inlets is smaller than the opening of the other inlet, after the first airflow and the second airflow intersect, the airflow direction output by the air outlet channel with the larger opening tends to be output. The above improvement can also adjust the angle of the output airflow in the up-down direction, further increasing the functionality of the device and improving the user experience.

[0095] Please refer to Figure 2 As shown, the air duct 1.1 inlet is also provided with an air door 10, which rotates to adjust the opening of the air duct 1.1 inlet. The number of air doors 10 is two, which are arranged in an up-down interval. When the two air doors 10 are rotated to be horizontal, the opening of the air duct 1.1 inlet can be adjusted to be maximum; when the two air doors 10 are rotated from horizontal to vertical, the opening of the air duct 1.1 inlet can be gradually reduced, until the air duct 1.1 inlet is closed.

[0096] The device also has the following advantages:

[0097] 1、Compared with other air outlet devices on the market, the device has rich functions, has a direct blowing air outlet mode and a natural wind air outlet mode, and the user experience is better.

[0098] 2、The structural design of the driving mechanism of the device is more integrated and compact, and is suitable for assembly on a limited space car.

[0099] 3、The area between the first air outlet channel 1.11 and the second air outlet channel 1.12 is formed by backward recessing to form an assembly space 1.2, and the driving mechanism is arranged in the assembly space 1.2, which further improves the integration and compactness of the device.

[0100] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments only, and any technical solution belonging to the idea of the present application shall belong to the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principles of the present application shall also be considered as the protection scope of the present application.

Claims

1. A dual-channel natural air outlet, characterized in that, include: The air outlet housing (1) is provided with a first air outlet channel (1.11) for outputting a first airflow and a second air outlet channel (1.12) for outputting a second airflow, wherein the first airflow and the second airflow intersect. Several first blades (2) are arranged in the first air outlet channel (1.11) in a left-right direction; The second blade (3) is installed inside the second air outlet channel (1.12) and is used to adjust the left and right air outlet angles of the second airflow. The drive mechanism includes a transmission part (5) that can translate along the Y-axis. The transmission part (5) is provided with a plurality of transmission grooves (5.2), each of the transmission grooves (5.2) being independently connected to the pin of a first blade (2). The transmission groove (5.2) extends along the Y-axis and has a diffusion drive section (5.22) that gradually converges toward the center of the transmission part (5). When the pin of the first blade (2) is in the diffusion drive section (5.22), the transmission part (5) translates along the Y axis, which can drive the first blade (2) to swing to the left and right tilted position, so that the first airflow diffuses out. The second blade (3) can swing left and right, causing the second airflow to swing left and right; The second airflow circulation changes and intersects with the first airflow. The air volume in the intersection area increases and is greater than that in the non-intersection area, and then the airflow is output with the air volume ratio of natural wind. The drive mechanism also includes a first rotating component (6). The lower end of the first rotating part (6) is also provided with a first cam pin (6.1), and the transmission part (5) is provided with a first track groove (5.1) that is in transmission cooperation with the first cam pin (6.1). The first rotating member (6) rotates along axis A, and through the transmission cooperation between the first cam pin (6.1) and the first track groove (5.1), the transmission part (5) can be driven to translate.

2. The dual-channel natural air outlet according to claim 1, characterized in that: The transmission groove (5.2) also has a direct blowing drive section (5.21), which is located at the front end of the diffusion drive section (5.22) and has a straight extension structure; The transmission unit (5) can translate along the X-axis. When the pin of the first blade (2) is in the direct blow drive section (5.21), the first blade (2) can swing to a position where they are parallel to each other. At this time, the transmission part (5) translates along the X-axis so that the first blade (2) swings left and right synchronously. The second blade (3) can swing left and right synchronously with the first blade (2), thereby making the second airflow output in the same direction as the first airflow.

3. A dual-channel natural air outlet according to claim 2, characterized in that: The drive mechanism also includes a second rotating component (7) and a slider (8); The second rotating part (7) is provided with a second cam pin (7.1) at its upper end, and the slider (8) is provided with a second track groove (8.1) that is in transmission cooperation with the second cam pin (7.1). The slider (8) is linked to the second blade (3); The second rotating component (7) rotates along axis B. Through the transmission cooperation between the second cam pin (7.1) and the second track groove (8.1), the slider (8) can be driven to move left and right, so as to drive several second blades (3) to swing left and right.

4. A dual-channel natural air outlet according to claim 3, characterized in that: The driving mechanism also includes a driving component (4), which is driven by an actuator (11) to move left and right. The driving component (4) is provided with a first rack (4.1) and a second rack (4.2) extending left and right. The first rotating member (6) is provided with a first gear (6.2) that meshes with the first rack (4.1); The second rotating member (7) is provided with a second gear (7.2) that meshes with the second rack (4.2).

5. A dual-channel natural air outlet according to claim 1, characterized in that: The air outlet housing (1) is provided with an air duct (1.1). The inlet of the air duct (1.1) is used to receive airflow, and the outlet of the air duct (1.1) is connected to the first air outlet channel (1.11) and the second air outlet channel (1.12) respectively. The air duct (1.1) is also provided with an air volume blade (9), which is located between the inlet of the first air outlet duct (1.11) and the inlet of the second air outlet duct (1.12). The air volume blade (9) rotates up and down to adjust the inlet opening of the first air outlet duct (1.11) or the inlet opening of the second air outlet duct (1.12).

6. A dual-channel natural air outlet according to claim 5, characterized in that: The air duct (1.1) inlet is also provided with a damper (10), which rotates to adjust the opening of the air duct (1.1) inlet.

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