Air outlet structure for vehicle air conditioner and vehicle

Abstract

The utility model discloses an air outlet structure for a vehicle air conditioner and a vehicle. The air outlet structure for the vehicle air conditioner comprises an air outlet frame, an air guide assembly and a driving assembly. An air outlet is formed in the air outlet frame, the air guiding assembly is arranged in the air outlet, the driving assembly is installed on the air outlet frame and connected with the air guiding assembly so as to drive the air guiding assembly to move, and the driving assembly comprises a driving motor. According to the air outlet structure for the vehicle air conditioner, the driving assembly is installed on the air outlet frame and connected with the air guiding assembly, the air guiding assembly is arranged in the air outlet of the air outlet frame, and the driving assembly can drive the air guiding assembly to move; therefore, automatic adjustment of the airflow direction at the air outlet can be achieved, the accuracy of airflow direction adjustment can be improved, a user can operate the vehicle air conditioner more conveniently, for example, the driving motor can be controlled to continuously operate to drive the air guide assembly to reciprocate within the preset range, and the air sweeping effect of the vehicle air conditioner can be achieved; and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle equipment, in particular to an air outlet structure for a vehicle air conditioner. Background Art

[0002] In order to adjust the temperature inside a vehicle, air outlets are often provided inside the vehicle. The air flow after heat exchange by the vehicle air conditioner is blown out through the air outlets into the vehicle interior to cool or heat the vehicle interior. In related technologies, a wind guiding component is often provided inside the air outlet to adjust the air flow direction, and it is necessary for the user to manually adjust the position of the wind guiding component to adjust the air flow direction at the air outlet. Such an adjustment method has low accuracy and inconvenient operation. For example, it is not convenient for the driver to manually adjust the air flow direction at the air outlet during vehicle travel, which will reduce the user experience. Therefore, this needs to be solved. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, an object of the utility model is to provide an air outlet structure for a vehicle air conditioner. The driving component is installed on the air outlet frame and is connected to the wind guiding component. The wind guiding component is arranged inside the air outlet of the air outlet frame. The driving component can drive the wind guiding component to move, so as to realize automatic adjustment of the air flow direction at the air outlet and improve the accuracy of air flow direction adjustment, making it more convenient for the user to operate the vehicle air conditioner. For example, the driving motor can be controlled to continuously operate to drive the wind guiding component to reciprocate within a preset range, achieving the effect of air sweeping of the vehicle air conditioner, which is beneficial to improving the user experience.

[0004] The utility model also provides a vehicle having the above air outlet structure for a vehicle air conditioner.

[0005] The air outlet structure for a vehicle air conditioner according to the first aspect embodiment of the utility model includes: an air outlet frame formed with an air outlet; a wind guiding component arranged inside the air outlet; a driving component installed on the air outlet frame and connected to the wind guiding component to drive the wind guiding component to move, and the driving component includes a driving motor.

[0006] According to the air outlet structure for a vehicle air conditioner of the embodiment of the utility model, the driving component is installed on the air outlet frame and is connected to the wind guiding component. The wind guiding component is arranged inside the air outlet of the air outlet frame. The driving component can drive the wind guiding component to move, so as to realize automatic adjustment of the air flow direction at the air outlet and improve the accuracy of air flow direction adjustment, making it more convenient for the user to operate the vehicle air conditioner. For example, the driving motor can be controlled to continuously operate to drive the wind guiding component to reciprocate within a preset range, achieving the effect of air sweeping of the vehicle air conditioner, which is beneficial to improving the user experience.

[0007] According to some embodiments of the present utility model, the air guiding assembly includes a first air guiding mechanism and a second air guiding mechanism arranged along the air outlet direction of the air outlet. One of the first air guiding mechanism and the second air guiding mechanism is used to adjust the left-right air outlet, and the other is used to adjust the up-down air outlet. There is one driving motor, which is used to drive the first air guiding mechanism and the second air guiding mechanism to move.

[0008] According to some embodiments of the present utility model, the driving motor is used to drive the first air guiding mechanism and the second air guiding mechanism to move simultaneously.

[0009] According to some embodiments of the present utility model, the driving assembly includes a first transmission assembly and a second transmission assembly. The first transmission assembly is drivably connected to the driving motor to transmit the power of the driving motor to the first air guiding mechanism. The second transmission assembly is drivably connected to the driving motor to transmit the power of the driving motor to the second air guiding mechanism.

[0010] According to some embodiments of the present utility model, the first transmission assembly and the second transmission assembly are drivably connected to transmit the power of the driving motor to the second air guiding mechanism.

[0011] According to some embodiments of the present utility model, the first air guiding mechanism includes a plurality of first air guiding louvers arranged along a first direction. Each first air guiding louver has a first rotating shaft rotatably connected to the air outlet frame. The rotation axis of the first air guiding louver extends along a second direction. The second air guiding mechanism includes a plurality of second air guiding louvers arranged along the second direction. Each second air guiding louver has a second rotating shaft rotatably connected to the air outlet frame. The rotation axis of the second air guiding louver extends along the first direction. The second direction is perpendicular to the first direction. One of the first direction and the second direction is the left-right direction and the other is the up-down direction. Wherein, the output shaft of the driving motor is connected to the first rotating shaft of one of the first air guiding louvers. The first transmission assembly includes at least one first transmission mechanism. The first transmission mechanism is drivably connected to the first rotating shafts of two of the first air guiding louvers. The driving assembly further includes an intermediate transmission mechanism. The intermediate transmission mechanism is drivably connected to the first rotating shaft of the first air guiding louver and the second rotating shaft of the second air guiding louver. The second transmission assembly includes at least one second transmission mechanism. The second transmission mechanism is drivably connected to the second rotating shafts of two of the second air guiding louvers.

[0012] According to some embodiments of the present utility model, the first transmission mechanism is located on the top surface and the bottom surface of the air outlet frame; and / or, the second transmission mechanism is located on one side of the air outlet frame along the left-right direction.

[0013] According to some embodiments of the present utility model, the first transmission mechanism includes a first transmission wheel and a first transmission belt. The first transmission wheel is fixed to one end of the first rotating shaft and is coaxially arranged with the first rotating shaft. The first transmission belt is sleeved on the first transmission wheels of the two first rotating shafts.

[0014] According to some embodiments of the present utility model, the second transmission mechanism includes a second transmission wheel and at least one third transmission wheel. The second transmission wheel is rotatably arranged on the air outlet frame. The third transmission wheel is arranged at one end of the second rotating shaft and is coaxially arranged with the second rotating shaft. The intermediate transmission mechanism is drivingly connected to the second transmission wheel to drive the second transmission wheel to rotate, and the third transmission wheel is drivingly connected to the second transmission wheel.

[0015] According to some embodiments of the present utility model, the third transmission wheel and the second transmission wheel are meshed with each other.

[0016] According to some embodiments of the present utility model, at least a part of the intermediate transmission mechanism is located on one side of the air outlet frame in the left-right direction.

[0017] According to some embodiments of the present utility model, the second transmission mechanism includes a second transmission wheel and at least one third transmission wheel. The second transmission wheel is rotatably arranged on the air outlet frame. The third transmission wheel is arranged at one end of the second rotating shaft and is coaxially arranged with the second rotating shaft. The third transmission wheel is meshed with the second transmission wheel. The intermediate transmission mechanism includes: a transmission rod, the transmission rod extends in the left-right direction and is located above or below the air outlet frame. The left and right ends of the transmission rod are respectively provided with a fourth transmission wheel and a fifth transmission wheel. The fourth transmission wheel and the fifth transmission wheel are both coaxially arranged with the transmission rod and are fixed relative to the transmission rod. A sixth transmission wheel and a seventh transmission wheel, the sixth transmission wheel is arranged at one end of one of the first rotating shafts. The sixth transmission wheel is coaxially arranged with the first rotating shaft and is relatively fixed. The seventh transmission wheel is arranged along the axial direction of the second transmission wheel and is coaxially arranged with the second transmission wheel. The seventh transmission wheel is relatively fixed to the second transmission wheel. The sixth transmission wheel is meshed with the fourth transmission wheel. A second transmission belt is sleeved on the fifth transmission wheel and the seventh transmission wheel and is located on one side of the air outlet frame in the left-right direction.

[0018] According to some embodiments of the present utility model, the transmission rod is located below the air outlet frame. The air outlet structure further includes a support member. The support member includes a support bearing and a support rod. One end of the support rod is fixed to the air outlet frame and the other end extends downward. The support bearing is arranged at the other end of the support rod. The transmission rod passes through the support bearing.

[0019] A vehicle according to a second aspect embodiment of the present invention includes an air outlet structure according to the above first aspect embodiment.

[0020] For a vehicle according to an embodiment of the present invention, by providing the above air outlet structure, the drive assembly in the air outlet structure is installed on the air outlet frame and the drive assembly is connected to the air guiding assembly. The air guiding assembly is disposed in the air outlet of the air outlet frame. The drive assembly can drive the air guiding assembly to move, so as to automatically adjust the air flow direction at the air outlet and improve the accuracy of the air flow direction adjustment, making it more convenient for the user to operate the vehicle air conditioner. For example, the drive motor can be controlled to continuously operate to drive the air guiding assembly to reciprocate within a preset range, achieving the effect of the vehicle air conditioner sweeping the air, which is beneficial to improving the user experience.

[0021] Some additional aspects and advantages of the present invention will be given in the following description, some will become apparent from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0023] Figure 1 is a three-dimensional schematic diagram of an air outlet structure according to some embodiments of the present invention;

[0024] Figure 2 is Figure 1 an enlarged view of part A in

[0025] Figure 3 is Figure 1 a three-dimensional schematic diagram of the air outlet structure in another angle in

[0026] Figure 4 is Figure 3 an enlarged view of part B in

[0027] Figure 5 is Figure 1 a three-dimensional schematic diagram of the air outlet structure in yet another angle in

[0028] REFERENCE MARKS:

[0029] 100, air outlet structure;

[0030] 1, air outlet frame;

[0031] 2, air guiding assembly; 21, first air guiding mechanism; 211, first air guiding louver; 212, first rotating shaft; 22, second air guiding mechanism; 221, second air guiding louver; 222, second rotating shaft;

[0032] 3. Driving assembly; 31. First transmission assembly; 311. First transmission mechanism; 312. First transmission wheel; 313. First transmission belt; 32. Second transmission assembly; 321. Second transmission mechanism; 322. Second transmission wheel; 323. Third transmission wheel; 33. Driving motor; 341. Transmission rod; 342. Fourth transmission wheel; 343. Fifth transmission wheel; 344. Second transmission belt; 345. Sixth transmission wheel; 346. Seventh transmission wheel;

[0033] 41. Support bearing; 42. Support rod. Detailed implementation manners

[0034] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0035] Reference is made below to Figures 1-5 describe the air outlet structure 100 for a vehicle air conditioner according to an embodiment of the present utility model.

[0036] Referring to Figure 1 , Figure 3 and Figure 5 , the air outlet structure 100 for a vehicle air conditioner according to an embodiment of the first aspect of the present utility model includes an air outlet frame 1, a wind guiding assembly 2, and a driving assembly 3.

[0037] The air outlet frame 1 is formed with an air outlet. For example, when the vehicle air conditioner is working, the air flow after heat exchange by the vehicle air conditioner can be blown out through the air outlet to cool or heat the interior of the vehicle. The wind guiding assembly 2 is arranged in the air outlet. The wind guiding assembly 2 can play a role in guiding the air flow flowing out of the air outlet. By adjusting the position of the wind guiding assembly 2, the direction of the air flow at the air outlet can be adjusted. The driving assembly 3 is installed on the air outlet frame 1 and the driving assembly 3 is connected to the wind guiding assembly 2 to drive the wind guiding assembly 2 to move. The driving assembly 3 includes a driving motor 33. The driving assembly 3 drives the wind guiding assembly 2 to move, and the direction of the air flow at the air outlet can be adjusted. For example, the driving motor 33 can be connected to the control panel of the vehicle air conditioner. The control panel can control the operation of the driving motor 33 according to the user's usage requirements. By driving the wind guiding assembly 2 to move through the driving motor 33, the automatic adjustment of the air flow direction at the air outlet can be realized, reducing the number of manual adjustments by the user, making it more convenient for the user to operate the vehicle air conditioner and improving the accuracy of the air flow direction adjustment, which is beneficial to enhancing the user experience.

[0038] For example, when it is necessary to adjust the wind direction, the vehicle air conditioner can control the driving motor 33 to operate to drive the air guiding component 2 to move along a preset trajectory, thereby changing the air flow direction at the air outlet, and can improve the accuracy of the movement of the air guiding component 2, and further improve the accuracy of the adjustment of the air flow direction at the air outlet.

[0039] For another example, the driving motor 33 can be controlled to continuously operate to drive the air guiding component 2 to reciprocate within a preset range, which can achieve the effect of the vehicle air conditioner sweeping the air, and is beneficial to improving the user experience.

[0040] For yet another example, when it is necessary to close the air outlet, the vehicle air conditioner will control the driving motor 33 to drive the air guiding component 2 to close the air outlet, ensuring that the air outlet is in a completely closed state, which can form a closed structure on the outer peripheral surface of the air outlet frame 1, preventing external impurities (such as dust) from entering the air outlet frame 1, thereby protecting the environment inside the air outlet frame 1 and being beneficial to extending the service life of the vehicle air conditioner.

[0041] Optionally, the driving motor 33 can be connected to the air guiding component 2 through a transmission mechanism. The rotation of the driving motor 33 can drive the transmission mechanism to move, and the movement of the transmission mechanism can drive the air guiding component 2 to move, thereby realizing the driving of the air guiding component 2 by the driving motor 33 and achieving the automatic adjustment of the air flow direction at the air outlet.

[0042] According to the air outlet structure 100 for a vehicle air conditioner according to an embodiment of the present invention, by installing the driving component 3 on the air outlet frame 1 and connecting the driving component 3 with the air guiding component 2, and the air guiding component 2 is arranged in the air outlet of the air outlet frame 1, the driving component 3 can drive the air guiding component 2 to move, so as to realize the automatic adjustment of the air flow direction at the air outlet and improve the accuracy of the air flow direction adjustment, making it more convenient for the user to operate the vehicle air conditioner. For example, the driving motor 33 can be controlled to continuously operate to drive the air guiding component 2 to reciprocate within a preset range, which can achieve the effect of the vehicle air conditioner sweeping the air, and is beneficial to improving the user experience.

[0043] Referring to Figure 1 、 Figure 3 and Figure 5 , according to some embodiments of the present invention, the air guiding component 2 includes a first air guiding mechanism 21 and a second air guiding mechanism 22 arranged along the air outlet direction of the air outlet. One of the first air guiding mechanism 21 and the second air guiding mechanism 22 is used to adjust the left - right air outlet and the other is used to adjust the up - down air outlet. The first air guiding mechanism 21 and the second air guiding mechanism 22 are respectively used to adjust the left - right air outlet and the up - down air outlet, which can adjust the air flow at the air outlet in multiple directions inside the vehicle, so that the air flow at the air outlet can be blown to various angles inside the vehicle as much as possible, and further improve the user experience.

[0044] There is one driving motor 33, and the driving motor 33 is used to drive the first air guiding mechanism 21 and the second air guiding mechanism 22 to move. The driving motor 33 drives the first air guiding mechanism 21 and the second air guiding mechanism 22 to move so as to realize the automatic adjustment of the air flow at the air outlet in the left - right direction or the up - down direction. By driving the first air guiding mechanism 21 and the second air guiding mechanism 22 with one driving motor 33, the number of components can be reduced, the overall structure of the vehicle can be simplified, and the manufacturing cost and energy consumption of the vehicle can be reduced.

[0045] Referring to Figure 3 , according to some embodiments of the present invention, the driving motor 33 is used to drive the first air guiding mechanism 21 and the second air guiding mechanism 22 to move simultaneously, so that the first air guiding mechanism 21 and the second air guiding mechanism 22 can move synchronously to adjust the air flow at the air outlet in the left - right direction and the up - down direction at the same time. The operation steps of adjusting the first air guiding mechanism 21 and the second air guiding mechanism 22 can be simplified, the efficiency of adjusting the air flow direction at the air outlet can be improved, which is beneficial to the efficient operation of the vehicle air conditioner.

[0046] Referring to Figure 1 , Figure 3 and Figure 5 , according to some embodiments of the present invention, the driving assembly 3 includes a first transmission assembly 31 and a second transmission assembly 32. The first transmission assembly 31 is drivably connected to the driving motor 33 to transmit the power of the driving motor 33 to the first air guiding mechanism 21, so that the driving motor 33 can drive the first air guiding mechanism 21 to move. For example, when the driving motor 33 operates, it can transmit the power to the first transmission assembly 31, and the first transmission assembly 31 can transmit the power of the driving motor 33 to the first air guiding mechanism 21 to drive the first air guiding mechanism 21 to move.

[0047] The second transmission assembly 32 is drivably connected to the driving motor 33 to transmit the power of the driving motor 33 to the second air guiding mechanism 22, so that the driving motor 33 can drive the second air guiding mechanism 22 to move. For example, when the driving motor 33 operates, it can transmit the power to the second transmission assembly 32, and the second transmission assembly 32 can transmit the power of the driving motor 33 to the second air guiding mechanism 22 to drive the second air guiding mechanism 22 to move.

[0048] Referring to Figure 1 , Figure 3 and Figure 5 , according to some embodiments of the present invention, the first transmission assembly 31 and the second transmission assembly 32 are drivably connected to transmit the power of the driving motor 33 to the second air guiding mechanism 22, so that the driving motor 33 can drive the first air guiding mechanism 21 and the second air guiding mechanism 22 to move simultaneously, so as to realize the simultaneous adjustment of the air flow at the air outlet in the left - right direction and the up - down direction.

[0049] For example, when the driving motor 33 operates, power can be transmitted to the first transmission assembly 31. The first transmission assembly 31 can transmit the power of the driving motor 33 to the second transmission assembly 32 and the first air guiding mechanism 21, and the second transmission assembly 32 can transmit the power of the driving motor 33 to the second air guiding mechanism 22, so that the simultaneous movement of the first air guiding mechanism 21 and the second air guiding mechanism 22 can be realized by the driving motor 33.

[0050] Referring to Figure 1 、 Figure 3 and Figure 5 , according to some embodiments of the present invention, the first air guiding mechanism 21 includes a plurality of first air guiding louvers 211 arranged along a first direction (for example, the e1 direction in Figure 1 ). Each first air guiding louver 211 has a first rotating shaft 212 rotatably connected to the air outlet frame 1. The rotation axis of the first air guiding louver 211 extends along a second direction (for example, the e2 direction in Figure 1 ). When the first rotating shaft 212 rotates relative to the air outlet frame 1, it can drive the first air guiding louver 211 to rotate along the first direction, so as to adjust the flow direction of the air flow at the air outlet in the first direction. And the plurality of first air guiding louvers 211 arranged along the first direction can make the air flow at the air outlet flow out evenly through the gaps between adjacent two first air guiding louvers 211, so that the air flow at the air outlet is evenly distributed in the first direction.

[0051] The second air guiding mechanism 22 includes a plurality of second air guiding louvers 221 arranged along the second direction. Each second air guiding louver 221 has a second rotating shaft 222 rotatably connected to the air outlet frame 1. The rotation axis of the second air guiding louver 221 extends along the first direction. The second direction is perpendicular to the first direction, and one of the first direction and the second direction is the left-right direction and the other is the up-down direction. When the second rotating shaft 222 rotates relative to the air outlet frame 1, it can drive the second air guiding louver 221 to rotate along the second direction, so as to adjust the flow direction of the air flow at the air outlet in the second direction. And the plurality of second air guiding louvers 221 arranged along the second direction can make the air flow at the air outlet flow out evenly through the gaps between adjacent two second air guiding louvers 221, so that the air flow at the air outlet is evenly distributed in the second direction.

[0052] For example, when the first direction is the left - right direction and the second direction is the up - down direction, when the first rotating shaft 212 rotates relative to the air outlet frame 1, it can drive the first air guide louver 211 to rotate in the left - right direction, so as to adjust the flow direction of the air flow at the air outlet in the left - right direction. Moreover, a plurality of first air guide louvers 211 arranged in the left - right direction can make the air flow at the air outlet flow out evenly through the gaps between adjacent two first air guide louvers 211, so that the air flow at the air outlet is evenly distributed in the left - right direction. And when the second rotating shaft 222 rotates relative to the air outlet frame 1, it can drive the second air guide louver 221 to rotate in the up - down direction, so as to adjust the flow direction of the air flow at the air outlet in the up - down direction. Moreover, a plurality of second air guide louvers 221 arranged in the up - down direction can make the air flow at the air outlet flow out evenly through the gaps between adjacent two second air guide louvers 221, so that the air flow at the air outlet is evenly distributed in the up - down direction.

[0053] Among them, the output shaft of the driving motor 33 is connected to the first rotating shaft 212 of one of the first air guide louvers 211. The first transmission assembly 31 includes at least one first transmission mechanism 311. The first transmission mechanism 311 is drivably connected to the first rotating shafts 212 of two first air guide louvers 211. The connection between the output shaft of the driving motor 33 and the first rotating shaft 212 can directly transmit the power of the driving motor 33 to one of the first rotating shafts 212 to drive the first rotating shaft 212 to rotate, so as to realize the driving of one of the first air guide louvers 211 by the driving motor 33. And because the first transmission structure is drivably connected to the first rotating shafts 212 of two first air guide louvers 211, the rotation of one of the first rotating shafts 212 can drive the first transmission structure to move. The movement of the first transmission mechanism 311 can drive the first rotating shaft 212 of the other first air guide louver 211 to rotate, and the rotation of the first rotating shaft 212 can drive the first air guide louver 211 to rotate, so as to realize the driving of a plurality of first air guide louvers 211 by the driving motor 33 to adjust the flow direction of the air flow at the air outlet in the first direction.

[0054] The driving assembly 3 further includes an intermediate transmission mechanism. The intermediate transmission mechanism is drivably connected to the first rotating shaft 212 of the first air guiding louver 211 and the second rotating shaft 222 of the second air guiding louver 221. The second transmission assembly 32 includes at least one second transmission mechanism 321. The second transmission mechanism 321 is drivably connected to the second rotating shafts 222 of two second air guiding louvers 221. The rotation of the first rotating shaft 212 of the first air guiding louver 211 can drive the movement of the intermediate transmission mechanism, and the movement of the intermediate transmission mechanism can drive the rotation of the second rotating shaft 222 of the second air guiding louver 221, so as to realize the driving motor 33 driving the movement of the second air guiding louver 221; and, since the second transmission mechanism 321 is drivably connected to the second rotating shafts 222 of two second air guiding louvers 221, for example, the movement of the intermediate transmission mechanism can drive the movement of the second transmission mechanism 321, the movement of the second transmission mechanism 321 can drive the simultaneous rotation of two second rotating shafts 222, and the rotation of the second rotating shaft 222 can drive the rotation of the second air guiding louver 221, so as to realize the driving motor 33 driving the movement of multiple second air guiding louvers 221 to adjust the flow direction of the air flow at the air outlet in the second direction.

[0055] In the description of the present invention, "a plurality of" means two or more.

[0056] Referring to Figures 3-5 , according to some embodiments of the present invention, the first transmission mechanism 311 is located on the top surface and the bottom surface of the air outlet frame 1, and the space in the up and down directions of the air outlet frame 1 can be fully utilized, so that the structure of the first transmission mechanism 311 and the air outlet frame 1 as a whole is compact.

[0057] Referring to Figure 1 and Figure 2 , according to some embodiments of the present invention, the second transmission mechanism 321 is located on one side of the air outlet frame 1 along the left and right directions, and the space in the left and right directions of the air outlet frame 1 can be fully utilized, so that the structure of the second transmission mechanism 321 and the air outlet frame 1 as a whole is compact.

[0058] Referring to Figure 1 , Figure 3 and Figure 5 , according to some embodiments of the present invention, the first transmission mechanism 311 is located on the top surface and the bottom surface of the air outlet frame 1; and, the second transmission mechanism 321 is located on one side of the air outlet frame 1 along the left and right directions. The space in the up and down directions and the left and right directions of the air outlet frame 1 can be fully utilized, so that the structure of the first transmission mechanism 311, the second transmission mechanism 321 and the air outlet frame 1 as a whole is compact.

[0059] Referring to Figures 3-5, according to some embodiments of the present utility model, the first transmission mechanism 311 includes a first transmission wheel 312 and a first transmission belt 313. The first transmission wheel 312 is fixed to one end of the first rotating shaft 212 and the first transmission wheel 312 is coaxially arranged with the first rotating shaft 212. The first transmission belt 313 is sleeved on the first transmission wheels 312 of the two first rotating shafts 212. The first transmission wheel 312 being fixed to one end of the first rotating shaft 212 enables the first transmission wheel 312 to be directly driven to rotate when the first rotating shaft 212 rotates; moreover, the first transmission wheel 312 being coaxially arranged with the first rotating shaft 212 enables the first rotating shaft 212 and the first transmission wheel 312 to rotate more smoothly.

[0060] The first transmission belt 313 is sleeved on the first transmission wheels 312 of the two first rotating shafts 212. The first transmission belt 313 can realize the drivable connection between the two first transmission wheels 312. The first transmission belt 313 can transfer the rotation of one first transmission wheel 312 to the other first transmission wheel 312, so that one first transmission wheel 312 drives the other first transmission wheel 312 to rotate. The first transmission wheel 312 directly drives the first rotating shaft 212 to rotate, and the rotation of the first rotating shaft 212 can directly drive the first air guiding louver 211 to rotate, thereby realizing the process that the driving motor 33 drives one first air guiding louver 211 to rotate, and one first air guiding louver 211 drives the other first air guiding louver 211 to rotate through the first transmission mechanism 311.

[0061] Refer to Figure 1 and Figure 2 , according to some embodiments of the present utility model, the second transmission mechanism 321 includes a second transmission wheel 322 and at least one third transmission wheel 323. The second transmission wheel 322 is rotatably arranged on the air outlet frame 1. The third transmission wheel 323 is arranged at one end of the second rotating shaft 222 and the third transmission wheel 323 is coaxially arranged with the second rotating shaft 222. The third transmission wheel 323 being fixed to one end of the second rotating shaft 222 enables the third transmission wheel 323 to be directly driven to rotate when the third transmission wheel 323 rotates; moreover, the third transmission wheel 323 being coaxially arranged with the second rotating shaft 222 enables the second rotating shaft 222 and the third transmission wheel 323 to rotate more smoothly.

[0062] The intermediate transmission mechanism is drivably connected to the second transmission wheel 322 to drive the second transmission wheel 322 to rotate. The third transmission wheel 323 is drivably connected to the second transmission wheel 322. The intermediate transmission mechanism is drivably connected to the first rotating shaft 212 of the first air guide louver 211 and the second rotating shaft 222 of the second air guide louver 221. The rotation of the first rotating shaft 212 can drive the movement of the intermediate transmission mechanism. The movement of the intermediate transmission mechanism can drive the second transmission wheel 322 to rotate. And since the third transmission wheel 323 is drivably connected to the second transmission wheel 322, the rotation of the second transmission wheel 322 can drive at least one third transmission wheel 323 to rotate. The third transmission wheel 323 is provided at one end of the second rotating shaft 222, and the third rotating wheel 323 can directly drive the second rotating shaft 222 to rotate, so as to realize the simultaneous rotation of multiple second air guide louvers 221 driven by the movement of the intermediate transmission mechanism, so as to adjust the flow direction of the air flow at the air outlet in the second direction.

[0063] Referring to Figure 2 , according to some embodiments of the present invention, the third transmission wheel 323 and the second transmission wheel 322 are meshed with each other, which can realize the drivable connection between the third transmission wheel 323 and the second transmission wheel 322, so that the rotation of the second transmission wheel 322 can drive the third transmission wheel 323 to rotate.

[0064] Referring to Figure 3 and Figure 4 , according to some embodiments of the present invention, at least part of the intermediate transmission mechanism is located on one side of the air outlet frame 1 in the left-right direction, which can make full use of the space of the air outlet frame 1 in the left-right direction, so that the overall structure of the intermediate transmission mechanism and the air outlet frame 1 is compact.

[0065] Among them, at least part of the intermediate transmission mechanism is located on one side of the air outlet frame 1 in the left-right direction, which may include the following situations: for example, all of the intermediate transmission mechanism may be located on one side of the air outlet frame 1 in the left-right direction; for another example, a part of the intermediate transmission mechanism may be located on one side of the air outlet frame 1 in the left-right direction.

[0066] Referring to Figures 2-4 , according to some embodiments of the present invention, the second transmission mechanism 321 includes a second transmission wheel 322 and at least one third transmission wheel 323. The second transmission wheel 322 is rotatably provided on the air outlet frame 1. The third transmission wheel 323 is provided at one end of the second rotating shaft 222 and the third transmission wheel 323 is coaxially arranged with the second rotating shaft 222. The third transmission wheel 323 is meshed with the second transmission wheel 322. The rotation of the second transmission wheel 322 can drive at least one third transmission wheel 323 to rotate. The rotation of the third transmission wheel 323 can directly drive the second rotating shaft 222 to rotate. The rotation of the second rotating shaft 222 can directly drive the second air guide louver 221 to rotate in the second direction, so as to realize the simultaneous rotation of multiple second air guide louvers 221 in the second direction.

[0067] The intermediate transmission mechanism includes a transmission rod 341, a fourth transmission wheel 342, a fifth transmission wheel 343, a sixth transmission wheel 345, a seventh transmission wheel 346 and a second transmission belt 344. The transmission rod 341 extends in the left-right direction and is located above or below the air outlet frame 1, which can make full use of the space in the up-down direction of the air outlet frame 1, so that the overall structure of the transmission rod 341 and the air outlet frame 1 is compact. The fourth transmission wheel 342 and the fifth transmission wheel 343 are respectively arranged at the left and right ends of the transmission rod 341. The fourth transmission wheel 342 and the fifth transmission wheel 343 are coaxially arranged with the transmission rod 341 and are fixed relative to the transmission rod 341, which can make the fourth transmission wheel 342, the fifth transmission wheel 343 and the transmission rod 341 keep synchronous when rotating, and can make the fourth transmission wheel 342, the fifth transmission wheel 343 and the transmission shaft rotate more smoothly.

[0068] The sixth transmission wheel 345 is arranged at one end of one of the first rotating shafts 212. The sixth transmission wheel 345 is coaxially arranged with the first rotating shaft 212 and is fixed relative to the first rotating shaft 212. The rotation of the first rotating shaft 212 can directly drive the sixth transmission wheel 345 to rotate, and the sixth transmission wheel 345 is coaxially arranged with the first rotating shaft 212, which can make the sixth transmission wheel 345 and the first rotating shaft 212 rotate more smoothly. The seventh transmission wheel 346 and the second transmission wheel 322 are arranged along the axial direction of the second transmission wheel 322 and are coaxially arranged with the second transmission wheel 322. The seventh transmission wheel 346 is fixed relative to the second transmission wheel 322. The rotation of the seventh transmission wheel 346 can directly drive the second transmission wheel 322 to rotate, and the seventh transmission wheel 346 is coaxially arranged with the second transmission wheel 322, which can make the seventh transmission wheel 346 and the second transmission wheel 322 rotate more smoothly. The sixth transmission wheel 345 meshes with the fourth transmission wheel 342, which can make the sixth transmission wheel 345 and the fourth transmission wheel 342 be in a transmissible connection, and the rotation of the sixth transmission wheel 345 can drive the fourth transmission wheel 342 to rotate.

[0069] The second transmission belt 344 is sleeved on the fifth transmission wheel 343 and the seventh transmission wheel 346 and the second transmission belt 344 is located on one side of the air outlet frame 1 in the left-right direction. The second transmission belt 344 being located on one side of the air outlet frame 1 in the left-right direction can make full use of the space in the left-right direction of the air outlet frame 1 and can make the overall structure of the second transmission belt 344 and the air outlet frame 1 compact. The second transmission belt 344 being sleeved on the fifth transmission wheel 343 and the seventh transmission wheel 346 can realize the transmissible connection between the fifth transmission wheel 343 and the seventh transmission wheel 346. The rotation of the fifth transmission wheel 343 can drive the second transmission belt 344 to move, and the movement of the second transmission belt 344 can drive the seventh transmission wheel 346 to rotate.

[0070] For example, the rotation process of the multiple first air guiding louvers 211 and the multiple second air guiding louvers 221 can be as follows: The output shaft of the driving motor 33 is connected to the first rotating shaft 212 of one of the first air guiding louvers 211 to directly drive the rotation of the first rotating shaft 212. The rotation of the first rotating shaft 212 can directly drive the rotation of one of the first air guiding louvers 211. Since the first transmission wheel 312 of the first transmission mechanism 311 is fixed to one end of the first rotating shaft 212 and is coaxially arranged with the first rotating shaft 212, the first transmission belt 313 is sleeved on the first transmission wheels 312 of the two first rotating shafts 212 and is drivably connected to the first rotating shafts 212 of the two first air guiding louvers 211. The rotation of the first rotating shaft 212 of one of the first air guiding louvers 211 can drive the rotation of one of the first transmission wheels 312. The rotation of the first transmission wheel 312 can drive the movement of the first transmission belt 313. The movement of the first transmission belt 313 can drive the rotation of the other first transmission wheel 312. The rotation of the other first transmission wheel 312 can drive the rotation of the first rotating shaft 212 of the other first air guiding louver 211. Furthermore, the first rotating shaft 212 of the other air guiding louver can drive the rotation of the other air guiding louver, realizing that the driving motor 33 drives the multiple first air guiding louvers 211 to move to adjust the flow direction of the air flow at the air outlet in the first direction.

[0071] Among them, the fourth transmission wheel 342 and the fifth transmission wheel 343 of the intermediate transmission mechanism are respectively arranged at both ends of the transmission rod 341 in the left - right direction. The sixth transmission wheel 345 is coaxially arranged and fixed with the first rotating shaft 212, and the seventh transmission wheel 346 is coaxially arranged and relatively fixed with the second transmission wheel 322. The fourth transmission wheel 342 meshes with the sixth transmission wheel 345. The second transmission belt 344 is sleeved on the fifth transmission wheel 343 and the seventh transmission wheel 346. The rotation of the first rotating shaft 212 can drive the rotation of the sixth transmission wheel 345. The rotation of the sixth transmission wheel 345 can drive the rotation of the fourth transmission wheel 342. The rotation of the fourth transmission wheel 342 can drive the rotation of the transmission rod 341 and the fifth transmission wheel 343. The rotation of the fifth transmission wheel 343 can drive the rotation of the second transmission belt 344. The rotation of the second transmission belt 344 can drive the rotation of the seventh transmission wheel 346. The rotation of the seventh transmission wheel 346 can drive the rotation of the second transmission wheel 322.

[0072] Since the third transmission wheel 323 meshes with the second transmission wheel 322, the third transmission wheel 323 is arranged at one end of the second rotating shaft 222 and is coaxially arranged with the second rotating shaft 222. The rotation of the second transmission wheel 322 can drive the rotation of at least one third transmission wheel 323. The rotation of the third transmission wheel 323 can directly drive the rotation of the second rotating shaft 222. The rotation of the second rotating shaft 222 can directly drive the rotation of the second air guiding louver 221, thereby realizing that the driving motor 33 drives the multiple second air guiding louvers 221 to move to adjust the flow direction of the multiple second air guiding louvers 221 in the second direction.

[0073] Refer toFigure 1 , Figure 3 and Figure 5 , according to some embodiments of the present utility model, the transmission rod 341 is located below the air outlet frame 1, and the air outlet structure 100 further includes a support member. The support member includes a support bearing 41 and a support rod 42. One end of the support rod 42 is fixed to the air outlet frame 1 and the other end of the support rod 42 extends downward. The support bearing 41 is provided at the other end of the support rod 42, and the transmission rod 341 passes through the support bearing 41. The support rod 42 can provide a supporting effect for the transmission rod 341. The support bearing 41 cooperates with the transmission rod 341 to support the transmission rod 341, which can enhance the stability of the transmission rod 341 and reduce the vibration of the transmission rod 341 when the driving motor 33 works.

[0074] Referring to Figure 1 , Figure 3 and Figure 5 , a vehicle according to an embodiment of the second aspect of the present utility model includes: the air outlet structure 100 according to the above-mentioned first aspect embodiment.

[0075] For the vehicle according to the embodiment of the present utility model, by providing the above-mentioned air outlet structure 100, the driving assembly 3 in the air outlet structure 100 is installed on the air outlet frame 1 and the driving assembly 3 is connected to the air guiding assembly 2. The air guiding assembly 2 is arranged in the air outlet of the air outlet frame 1. The driving assembly 3 can drive the air guiding assembly 2 to move, so as to realize the automatic adjustment of the air flow direction at the air outlet and improve the accuracy of the air flow direction adjustment, making it more convenient for the user to operate the vehicle air conditioner. For example, the driving motor 33 can be controlled to continuously operate to drive the air guiding assembly 2 to reciprocate within a preset range, and the effect of the vehicle air conditioner sweeping the air can be realized, which is beneficial to improving the user experience.

[0076] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0077] In the description of the present utility model, the "first feature" and "second feature" may include one or more of such features.

[0078] In the description of the present utility model, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween.

[0079] In the description of the present utility model, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature.

[0080] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0081] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An air outlet structure for a vehicle air conditioner, characterized in that: include: An air outlet frame is formed with an air outlet; An air guide component is arranged in the air outlet; A driving assembly is installed on the air outlet frame and connected to the air guide assembly to drive the air guide assembly to move. The driving assembly includes a driving motor.

2. The air outlet structure for vehicle air conditioning according to claim 1, characterized in that: The air guide assembly includes a first air guide mechanism and a second air guide mechanism arranged along the air outlet direction of the air outlet, one of the first air guide mechanism and the second air guide mechanism is used to adjust the left and right air outlet and the other is used to adjust the up and down air outlet, and the driving motor is one and is used to drive the first air guide mechanism and the second air guide mechanism to move.

3. The air outlet structure for vehicle air conditioning according to claim 2, characterized in that: The driving motor is used to drive the first air guiding mechanism and the second air guiding mechanism to move simultaneously.

4. The air outlet structure for vehicle air conditioning according to claim 3, characterized in that: The driving assembly includes a first transmission assembly and a second transmission assembly. The first transmission assembly is transmission-connected to the driving motor to transmit the power of the driving motor to the first air-guiding mechanism. The second transmission assembly is transmission-connected to the driving motor to transmit the power of the driving motor to the second air-guiding mechanism.

5. The air outlet structure for vehicle air conditioning according to claim 4, characterized in that: The first transmission assembly and the second transmission assembly can be transmission-connected to transmit the power of the drive motor to the second air guide mechanism.

6. The air outlet structure for vehicle air conditioning according to claim 5, characterized in that: The first air guide mechanism includes a plurality of first air guide louvers arranged along a first direction, each of the first air guide louvers has a first rotating shaft rotatably connected to the air outlet frame, and the rotation axis of the first air guide louver extends along a second direction; the second air guide mechanism includes a plurality of second air guide louvers arranged along the second direction, each of the second air guide louvers has a second rotating shaft rotatably connected to the air outlet frame, and the rotation axis of the second air guide louver extends along the first direction, the second direction is perpendicular to the first direction, and one of the first direction and the second direction is a left-right direction and the other is an up-down direction; In which, the output shaft of the driving motor is connected to the first rotating shaft of one of the first air guide louvers, the first transmission assembly includes at least one first transmission mechanism, and the first transmission mechanism can transmission-connect the first rotating shafts of two of the first air guide louvers, the driving assembly also includes an intermediate transmission mechanism, and the intermediate transmission mechanism can transmission-connect the first rotating shaft of the first air guide louver and the second rotating shaft of the second air guide louver, and the second transmission assembly includes at least one second transmission mechanism, and the second transmission mechanism can transmission-connect the second rotating shafts of the two second air guide louvers.

7. The air outlet structure for vehicle air conditioning according to claim 6, characterized in that: The first transmission mechanism is located on the top surface and the bottom surface of the air outlet frame; and / or the second transmission mechanism is located on one side of the air outlet frame along the left-right direction.

8. The air outlet structure for vehicle air conditioning according to claim 6, characterized in that: The first transmission mechanism includes a first transmission wheel and a first transmission belt. The first transmission wheel is fixed to one end of the first rotating shaft and is coaxially arranged with the first rotating shaft. The first transmission belt is sleeved on the first transmission wheels of the two first rotating shafts.

9. The air outlet structure for vehicle air conditioning according to claim 6, characterized in that: The second transmission mechanism includes a second transmission wheel and at least one third transmission wheel. The second transmission wheel is rotatably disposed on the air outlet frame. The third transmission wheel is disposed at one end of the second rotating shaft and is coaxially arranged with the second rotating shaft. The intermediate transmission mechanism is transmission-connected to the second transmission wheel to drive the second transmission wheel to rotate. The third transmission wheel is transmission-connected to the second transmission wheel.

10. The air outlet structure for vehicle air conditioning according to claim 9, characterized in that: The third transmission wheel is meshed with the second transmission wheel.

11. The air outlet structure for vehicle air conditioning according to claim 6, characterized in that: At least a portion of the intermediate transmission mechanism is located on one side of the air outlet frame along the left-right direction.

12. The air outlet structure for vehicle air conditioning according to claim 11, characterized in that: The second transmission mechanism includes a second transmission wheel and at least one third transmission wheel, the second transmission wheel is rotatably arranged on the air outlet frame, the third transmission wheel is arranged at one end of the second rotating shaft and is coaxially arranged with the second rotating shaft, and the third transmission wheel is meshed with the second transmission wheel; the intermediate transmission mechanism includes: A transmission rod, the transmission rod extends in the left-right direction and is located above or below the air outlet frame, and a fourth transmission wheel and a fifth transmission wheel are respectively provided at the left and right ends of the transmission rod, and the fourth transmission wheel and the fifth transmission wheel are both coaxially arranged with the transmission rod and fixed relative to the transmission rod; a sixth transmission wheel and a seventh transmission wheel, wherein the sixth transmission wheel is arranged at one end of one of the first rotating shafts, the sixth transmission wheel is coaxially arranged with the first rotating shaft and relatively fixed, the seventh transmission wheel is arranged along the axial direction of the second transmission wheel and coaxially arranged with the second transmission wheel, the seventh transmission wheel is relatively fixed with the second transmission wheel, and the sixth transmission wheel is meshed with the fourth transmission wheel; The second transmission belt is sleeved on the fifth transmission wheel and the seventh transmission wheel and is located at one side of the air outlet frame along the left-right direction.

13. The air outlet structure for vehicle air conditioning according to claim 12, characterized in that: The transmission rod is located below the air outlet frame, and the air outlet structure also includes a support member, which includes a support bearing and a support rod. One end of the support rod is fixed to the air outlet frame and the other end extends downward. The support bearing is arranged at the other end of the support rod, and the transmission rod is passed through the support bearing.

14. A vehicle, characterized in that: include: An air outlet structure according to any one of claims 1 to 13.

Images