Air outlet regulating device and vehicle

Abstract

The present application relates to an air outlet adjustment device and a vehicle, comprising: a translation assembly, the translation assembly being configured to be mounted on a front panel, the translation assembly being connected to an air duct, the translation assembly being capable of driving the air duct to move along the width of the vehicle body; a bellows, one end of the bellows being connected to one end of the air duct, and the other end of the bellows being configured to be slidably connected to and in communication with a front windshield grille; and a hose, one end of the hose being connected to the other end of the air duct, and the other end of the hose being configured to be in communication with the air outlet of an air conditioner. The air outlet of the air duct can be moved left and right, prioritizing defrosting in specific areas, reducing driver waiting time, and resolving the problem in the related art that conventional warm air air conditioners cannot prioritize defrosting in specific areas, which can easily lead to traffic accidents.

Description

Technical Field

[0001] The present application relates to the field of automobile defrosting, and in particular to an air outlet regulating device and a vehicle. Background Art

[0002] There are many ways to defrost your car, ensuring the driver has a good view and thus improving driving safety. Here are some effective defrosting methods: Using a car defrost device: Modern cars are equipped with defrost devices, including front and rear window defrost functions. These devices work by means of electric glass defrosting, effectively clearing frost, ice and snow from the windshield. When using these devices, you usually need to press the corresponding defrost button, such as the "FRONT" button and the "REAR" button, which are located next to the air conditioning control panel in the center console. Turn on the heater: After starting the car, turn on the heater and air conditioning, adjust the wind speed to the maximum, and use the warm air to blow on the glass until the ice melts. Although this method is time-consuming, it does not require the use of physical tools, thus avoiding possible damage to the glass.

[0003] In related technologies, when there is a large temperature difference between the inside and outside of a vehicle, water vapor or frost often appears on the windows. Especially in cold areas or in winter, the appearance of water vapor or frost on the windows will seriously affect the driver's vision. Traditional heating air conditioners cannot give priority to defrosting specific areas, which can easily lead to traffic accidents. Summary of the Invention

[0004] The present application provides an air outlet adjustment device and a vehicle, which can realize the left and right movement of the air outlet of the air duct, can give priority to defrosting of specific areas, reduce the driver's waiting time, and solve the problem in the related technology that traditional warm air air conditioners cannot give priority to defrosting of specific areas, which easily leads to traffic accidents.

[0005] In a first aspect, an embodiment of the present application provides an air outlet adjustment device, comprising:

[0006] A translation assembly, the translation assembly being used to be arranged on the front panel, the translation assembly being connected to an air duct, and the translation assembly being capable of driving the air duct to move along the width direction of the vehicle body;

[0007] a bellows, one end of the bellows being connected to one end of the air guide duct, and the other end of the bellows being slidably connected to the front windshield grille and being connected to the front windshield grille;

[0008] A hose, one end of which is connected to the other end of the air duct, and the other end of which is used to be connected to the air outlet of the air conditioner.

[0009] In conjunction with the first aspect, in one embodiment, the translation assembly includes:

[0010] Two guide rails, the two guide rails are arranged in parallel, and their length directions extend along the width direction of the vehicle body, and the guide rails are used to be fixed to the front panel;

[0011] A rack, the rack being arranged between the two guide rails and having its length extending along the width direction of the vehicle body;

[0012] A slide seat is slidably connected to the two guide rails, and a first motor is installed inside the slide seat. The output end of the first motor is sleeved with a gear, the gear is engaged with the rack, and the slide seat is connected to the air duct.

[0013] In combination with the first aspect, in one embodiment, a telescopic assembly is provided at the translation end of the translation assembly, and the telescopic assembly is connected to the other end of the air guide pipe;

[0014] The telescopic assembly can drive the other end of the air guide pipe to swing, so as to change the air outlet direction of the other end of the corrugated pipe.

[0015] In conjunction with the first aspect, in one embodiment, the telescopic assembly includes:

[0016] An electric push rod, one end of which is fixed to the translation end of the translation assembly, and the other end of which is hinged to the other end of the air duct.

[0017] In conjunction with the first aspect, in one embodiment, the telescopic assembly includes:

[0018] a second motor, the second motor being mounted on the translation end of the translation assembly, and an output end of the second motor being sleeved with a cam;

[0019] A sliding rod is slidably connected to the translation end of the translation assembly, and one end of the sliding rod is hinged to the other end of the air duct, and the other end of the sliding rod is hinged to the cam.

[0020] In combination with the first aspect, in one embodiment, the telescopic end of the telescopic assembly is arranged in an arc shape, a positioning cylinder is fixed to the other end of the air guide pipe, and the telescopic end of the telescopic assembly is arranged in the positioning cylinder.

[0021] In conjunction with the first aspect, in one embodiment, a telescopic rod is provided at the bottom of the air duct, the length direction of the telescopic rod extending along the length direction of the vehicle body, one end of the telescopic rod is fixed to the other end of the air duct, and the other end of the telescopic rod is hinged to a bracket, and the bracket is fixed to the translation end of the translation assembly;

[0022] Projected along the height direction of the vehicle body, the length of the bellows at least partially overlaps with the length of the telescopic rod.

[0023] In combination with the first aspect, in one embodiment, along the extension direction from the other end of the air duct to the one end of the air duct, the inner diameter of at least a portion of the length of the air duct gradually increases.

[0024] In a second aspect, an embodiment of the present application provides a vehicle, which includes an air outlet adjustment device as described in some of the above embodiments.

[0025] In conjunction with the second aspect, in one embodiment, the vehicle further includes:

[0026] A front windshield grille, wherein the front windshield grille is provided with two chute grooves, the length direction of the chute grooves extending along the width direction of the vehicle body, the other end of the bellows is fixed with two sliders, the sliders are slidably connected in the corresponding chute grooves, and the other end of the bellows is connected to the front windshield grille;

[0027] The front panel and the air conditioner, the translation component is arranged on the front panel, and the other end of the hose is connected to the air outlet of the air conditioner.

[0028] The beneficial effects of the technical solutions provided in the embodiments of the present application include:

[0029] The translation assembly can be used to drive the air duct to move along the width of the vehicle body. When the air duct moves to the middle of the cab, its bellows is appropriately stretched. When the air duct is located on both sides of the cab, its bellows are appropriately compressed to match the front windshield grille. Similarly, its hose can also meet the change in distance between the air duct and the air outlet of the air conditioner, realizing the left and right movement of the air outlet of the air duct, which can give priority to defrosting in specific areas and reduce the driver's waiting time. The traditional fixed defrost duct is changed to a mobile one. This defrosting solution is applicable to all models, reducing the number of special parts for traditional ducts, thereby reducing the intensity of subsequent simulation analysis and design work. The hose can be bent according to the actual space to connect with the air outlet of the air conditioner, avoiding the problem of condensed water dripping from the hose onto electrical components and causing a short circuit. This solves the problem that traditional warm air air conditioners in related technologies cannot give priority to defrosting in specific areas, which easily leads to traffic accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0031] Figure 1 It is a side structural schematic diagram of the air outlet adjustment device;

[0032] Figure 2It is a schematic diagram of the exploded three-dimensional structure of the air outlet adjustment device;

[0033] Figure 3 It is a partially enlarged three-dimensional structural schematic diagram of the air outlet adjustment device.

[0034] In the figure: 1. Translation assembly; 101. Guide rail; 102. Rack; 103. Slide; 2. Air duct; 3. Bellows; 301. Slider; 4. Front windshield grille; 401. Slide groove; 5. Hose; 6. Telescopic assembly; 7. Positioning cylinder; 8. Telescopic rod; 9. Bracket. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] It should be noted that car defrosting can be achieved in a variety of ways, ensuring the driver has a good field of vision and thus improving driving safety. The following are some effective defrosting methods: Using a car defrost device: Modern cars are equipped with defrost devices, including front and rear window defrost functions. These devices work by means of electric glass defrosting, effectively clearing frost, ice and snow from the windshield. When using these devices, you usually need to press the corresponding defrost button, such as the "FRONT" button and the "REAR" button, which are located next to the air conditioning control panel in the center console. Turn on the heater: After starting the car, turn on the heater and air conditioning, adjust the wind speed to the maximum, and blow the warm air on the windshield until the ice melts. Although this method is time-consuming, it does not require the use of physical tools, thus avoiding possible damage to the glass.

[0037] Among them, when the temperature difference between the inside and outside of the vehicle is large, water vapor or frost will often appear on the windows, especially in cold areas or in winter. The appearance of water vapor or frost on the windows will seriously affect the driver's vision. Traditional warm air conditioners cannot give priority to defrosting specific areas, which can easily lead to traffic accidents.

[0038] The embodiment of the present application provides an air outlet adjustment device and a vehicle, which can realize the left and right movement of the air outlet of the air duct, can give priority to defrosting of specific areas, reduce the driver's waiting time, and solve the problem in the related technology that traditional warm air air conditioners cannot give priority to defrosting of specific areas, which easily leads to traffic accidents.

[0039] like Figure 1 、 Figure 2 and Figure 3As shown, an embodiment of the present application provides an air outlet adjustment device, which may include: a translation component 1, the translation component 1 is used to be set on the front sheet metal, the translation component 1 is connected to the air duct 2, and the translation component 1 can drive the air duct 2 to move along the width direction of the vehicle body; a bellows 3, one end of the bellows 3 is connected to one end of the air duct 2, and the other end of the bellows 3 is used to be slidably connected to the front wind window grille 4 and connected to the front wind window grille 4; a hose 5, one end of the hose 5 is connected to the other end of the air duct 2, and the other end of the hose 5 is used to connect to the air outlet of the air conditioner.

[0040] For example, refer to Figure 1 The translation assembly 1 is used to be installed on the front panel (not shown in the front panel figure). The top of the translation assembly 1 is provided with an air duct 2. The length direction of the air duct 2 is arranged along the front-to-back direction. The front end of the air duct 2 is connected with a hose 5. The front end of the hose 5 is used to communicate with the air outlet of the air conditioner in the engine compartment. The rear end of the air duct 2 is connected with a bellows 3. The rear end of the bellows 3 is used for sliding connection with the front windshield grille 4, and the rear end of the bellows 3 is connected to the front windshield grille 4. Specifically, Figure 2 As shown, when the air duct 2 is driven by the translation end of the translation assembly to move in the left and right direction (that is, the width direction of the vehicle body), the bellows 3 will slide in the length direction of the front windshield grille 4.

[0041] Specifically, the translation assembly 1 can drive the air duct 2 to move along the width of the vehicle body. Due to the vehicle's design, the front windshield grille 4 is mostly curved, with its arc protruding toward the interior of the vehicle. This results in the middle portion of the front windshield grille 4 being relatively far away from the bellows 3, while the ends of the front windshield grille 4 are relatively close to the bellows 3. Therefore, when the air duct 2 is moved to the center of the cab, the bellows 3 is appropriately stretched. When the air duct 2 is located on either side of the cab, the bellows 3 is appropriately compressed to accommodate the front windshield grille 4. Similarly, the hose 5 can also accommodate the changing distance between the air duct 2 and the air outlet of the air conditioner, enabling the air outlet of the air duct 2 to move left and right. This allows for prioritized defrosting of specific areas, reducing driver waiting time and resolving the problem of conventional warm air air conditioners failing to prioritize defrosting of specific areas, which can easily lead to traffic accidents.

[0042] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3As shown, the translation assembly 1 may include: two guide rails 101, the two guide rails 101 are arranged in parallel, and the length direction thereof extends along the width direction of the vehicle body, and the guide rails 101 are used to be fixed to the front panel metal; a rack 102, the rack 102 is arranged between the two guide rails 101, and the length direction thereof extends along the width direction of the vehicle body; a slide 103, the slide 103 is slidably connected to the two guide rails 101, and a first motor is installed inside the slide 103, and the output end of the first motor is provided with a gear, the gear is engaged with the rack 102, and the slide 103 is connected to the air duct 2.

[0043] For example, refer to Figure 1 The translation assembly 1 includes two guide rails 101 spaced apart in the front-to-back direction and extending in the left-to-right direction. The two guide rails 101 are mounted and fixed to the front panel. A rack 102 is located between the two guide rails 101 and also extends in the left-to-right direction. A slide 103 is slidably connected to the two guide rails 101 in the left-to-right direction. A first motor is mounted inside the slide 103. The output end of the first motor is sleeved with a gear, which is at least partially exposed outside the slide 103 and meshes with the rack 102. The gear and the first motor are not shown in the figure. By driving the first motor, the gear and rack cooperate to drive the slide 103 to move in the length direction of the two guide rails 101, thereby driving the air duct 2 on the slide 103 to move along the width direction of the vehicle body, thereby enabling the defrosting of specific areas to be prioritized and reducing driver waiting time.

[0044] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the translation end of the translation component 1 is provided with a telescopic component 6, and the telescopic component 6 is connected to the other end of the air duct 2; the telescopic component 6 can drive the other end of the air duct 2 to swing to change the air outlet direction of the other end of the bellows 3.

[0045] For example, refer to Figure 1 The slide 103 forms the translation end of the translation assembly 1, that is, the top of the slide 103 is provided with a telescopic assembly 6, which can be telescopic in the up and down directions, that is, telescopic in the height direction of the vehicle body, and the telescopic end of the telescopic assembly 6 is hinged to the front end of the air duct 2. When the telescopic assembly 6 is extended, it will push the front end of the air duct 2 to swing upward, so that the air duct 2 originally Figure 2The upward wind flow shown in the figure changes to a horizontal wind flow into the car; of course, if the telescopic component 6 continues to extend, it will continue to push the front end of the air duct 2 to swing upward, so that the air duct 2 tends to change from a horizontal wind flow into the car to a downward wind flow into the car; similarly, when the telescopic component 6 is retracted, it will pull the front end of the air duct 2 to swing downward, so that the air duct 2 originally turned horizontally into the car. Figure 2 The upward airflow angle shown is further increased. The defrost vents can be adjusted up and down to further prioritize defrosting and defogging at specific locations. By moving the vents and changing their airflow angles, the entire windshield defrosting and defogging area is fully covered, reducing driver waiting time and saving space inside the dashboard.

[0046] In conjunction with the first aspect, in one embodiment, the telescopic assembly 6 may include an electric push rod, one end of which is fixed to the translation end of the translation assembly 1 and the other end of which is hinged to the other end of the air duct 2. For example, the telescopic assembly 6 may use the electric push rod to adjust the air outlet angle of the air duct 2.

[0047] In conjunction with the first aspect, in one embodiment, the telescopic assembly 6 may include: a second motor, the second motor being mounted on the translation end of the translation assembly 1, and the output end of the second motor being sleeved with a cam; and a slide rod, the slide rod being slidably connected to the translation end of the translation assembly 1, one end of the slide rod being hinged to the other end of the air duct 2, and the other end of the slide rod being hinged to the cam. For example, the second motor is mounted inside the slide 103, and the output end of the second motor is sleeved with a cam, a slide rod being hinged to a portion of the cam away from its own center, the slide rod passing through one end of the slide 103 and hinged to the front end of the air duct 2, and the slide rod being slidably connected to the slide 103, restricting the slide rod to only up and down movement. When the second motor rotates, the cam cooperates to pull or push the slide rod, thereby causing the front end of the air duct 2 to swing, thereby adjusting the air outlet angle of the air duct 2. The telescopic assembly 6 may also use a crank rocker mechanism to adjust the air outlet angle of the air duct 2.

[0048] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3As shown, the telescopic end of the telescopic component 6 is arranged in an arc shape, and a positioning cylinder 7 is fixed to the other end of the air duct 2, and the telescopic end of the telescopic component 6 is arranged in the positioning cylinder 7. For example, because the telescopic component 6 needs to drive the front end of the air duct 2 to swing, the telescopic end of the telescopic component 6 needs to be movably connected to the air duct 2. The telescopic end of the telescopic component 6 can be arranged in an arc shape, or a sphere can be fixed to the telescopic end of the telescopic component 6, and a positioning cylinder 7 can be fixed to the bottom of the front end of the air duct 2. The bottom end of the positioning cylinder 7 is provided with a limiting groove, and the limiting groove is sleeved on the telescopic end or the sphere of the telescopic component 6, which can meet the requirement of the telescopic component 6 driving the front end of the air duct 2 to swing.

[0049] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, a telescopic rod 8 is provided at the bottom of the air duct 2, and the length direction of the telescopic rod 8 extends along the length direction of the vehicle body, and one end of the telescopic rod 8 is fixed to the other end of the air duct 2, and the other end of the telescopic rod 8 is hinged with a bracket 9, and the bracket 9 is fixed to the translation end of the translation assembly 1; projected along the height direction of the vehicle body, the length of the bellows 3 at least partially overlaps with the length of the telescopic rod 8.

[0050] For example, a telescopic rod 8 is provided at the bottom of the air duct 2, and the length direction of the telescopic rod 8 is consistent with the length direction of the air duct 2. The outer tube of the telescopic rod 8 is fixed to the bottom of the air duct 2, and the front end of the inner tube of the telescopic rod 8 is fixed to the bottom of the front end of the air duct 2. The rear end of the outer tube of the telescopic rod 8 is hinged with a bracket 9, and the bracket 9 is fixed to the slide 103, so that the telescopic rod 8 can support the air duct 2, and when the air duct 2 is adjusted up and down, such as when the front end of the air duct 2 swings upward, the bellows 3 connected to the rear end of the air duct 2 will be severely bent, affecting the air outlet effect. At this time, because the length of the telescopic rod 8 at least partially overlaps with the length of the bellows 3, the telescopic rod 8 will limit the bellows 3 from being severely bent, and limit the bellows 3 after a certain bending, thereby ensuring the air outlet effect of the bellows 3.

[0051] In combination with the first aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the inner diameter of the air duct 2 gradually increases along at least a portion of its length as it extends from the other end of the air duct 2 to the one end of the air duct 2. For example, the inner diameter of the air duct 2 gradually increases from the front end to the rear end of the air duct 2. By utilizing the continuity and fluctuation of air flow, the cross-sectional area of ​​the air duct 2 is rationally changed, thereby reducing air flow rate and pressure, thereby achieving the purpose of optimizing exhaust efficiency.

[0052] Second, as Figure 1 、 Figure 2 and Figure 3 As shown, an embodiment of the present application provides a vehicle including an air outlet adjustment device. The air outlet adjustment device may include: a translation assembly 1, which is disposed on a front panel and connected to an air duct 2. The translation assembly 1 can drive the air duct 2 to move along the width direction of the vehicle body; a bellows 3, one end of which is connected to one end of the air duct 2, and the other end of which is slidably connected to and connected to a front windshield grille 4; and a hose 5, one end of which is connected to the other end of the air duct 2, and the other end of which is connected to the air outlet of the air conditioner.

[0053] For example, refer to Figure 1 The translation assembly 1 is mounted on the front panel (not shown in the front panel diagram). An air duct 2 is provided on the top of the translation assembly 1. The length direction of the air duct 2 is arranged along the front-to-back direction. The front end of the air duct 2 is connected to a hose 5. The front end of the hose 5 is connected to the air outlet of the air conditioner in the engine compartment. The rear end of the air duct 2 is connected to a bellows 3. The rear end of the bellows 3 is slidably connected to the front windshield grille 4, and the rear end of the bellows 3 is connected to the front windshield grille 4. Specifically, Figure 2 As shown, when the air duct 2 is driven by the translation end of the translation assembly to move in the left and right direction (that is, the width direction of the vehicle body), the bellows 3 will slide in the length direction of the front windshield grille 4.

[0054] Specifically, the translation assembly 1 can drive the air duct 2 to move along the width of the vehicle body. Due to the vehicle's design, the front windshield grille 4 is mostly curved, with its arc protruding toward the interior of the vehicle. This results in the middle portion of the front windshield grille 4 being relatively far away from the bellows 3, while the ends of the front windshield grille 4 are relatively close to the bellows 3. Therefore, when the air duct 2 is moved to the center of the cab, the bellows 3 is appropriately stretched. When the air duct 2 is located on either side of the cab, the bellows 3 is appropriately compressed to accommodate the front windshield grille 4. Similarly, the hose 5 can also accommodate the changing distance between the air duct 2 and the air outlet of the air conditioner, enabling the air outlet of the air duct 2 to move left and right. This allows for prioritized defrosting of specific areas, reducing driver waiting time and resolving the problem of conventional warm air air conditioners failing to prioritize defrosting of specific areas, which can easily lead to traffic accidents.

[0055] In conjunction with the second aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3As shown, the translation assembly 1 may include: two guide rails 101, the two guide rails 101 are arranged in parallel, and the length direction thereof extends along the width direction of the vehicle body, and the guide rails 101 are fixed to the front panel metal; a rack 102, the rack 102 is arranged between the two guide rails 101, and the length direction thereof extends along the width direction of the vehicle body; a slide 103, the slide 103 is slidably connected to the two guide rails 101, and a first motor is installed inside the slide 103, and a gear is provided on the output end of the first motor, the gear is engaged with the rack 102, and the slide 103 is connected to the air duct 2.

[0056] For example, refer to Figure 1 The translation assembly 1 includes two guide rails 101 spaced apart in the front-to-back direction and extending in the left-to-right direction. The two guide rails 101 are fixed to the front panel. A rack 102 is located between the two guide rails 101 and also extends in the left-to-right direction. A slide 103 is slidably connected to the two guide rails 101 in the left-to-right direction. A first motor is mounted inside the slide 103. The output end of the first motor is sleeved with a gear, which is at least partially exposed outside the slide 103 and meshes with the rack 102. The gear and the first motor are not shown in the figure. By driving the first motor, the gear and rack cooperate to drive the slide 103 to move in the length direction of the two guide rails 101, thereby driving the air duct 2 on the slide 103 to move along the width direction of the vehicle body, thereby enabling the defrosting of specific areas to be prioritized and reducing driver waiting time.

[0057] In conjunction with the second aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the translation end of the translation component 1 is provided with a telescopic component 6, and the telescopic component 6 is connected to the other end of the air duct 2; the telescopic component 6 can drive the other end of the air duct 2 to swing to change the air outlet direction of the other end of the bellows 3.

[0058] For example, refer to Figure 1 The slide 103 forms the translation end of the translation assembly 1, that is, the top of the slide 103 is provided with a telescopic assembly 6, which can be telescopic in the up and down directions, that is, telescopic in the height direction of the vehicle body, and the telescopic end of the telescopic assembly 6 is hinged to the front end of the air duct 2. When the telescopic assembly 6 is extended, it will push the front end of the air duct 2 to swing upward, so that the air duct 2 originally Figure 2The upward wind flow shown in the figure changes to a horizontal wind flow into the car; of course, if the telescopic component 6 continues to extend, it will continue to push the front end of the air duct 2 to swing upward, so that the air duct 2 tends to change from a horizontal wind flow into the car to a downward wind flow into the car; similarly, when the telescopic component 6 is retracted, it will pull the front end of the air duct 2 to swing downward, so that the air duct 2 originally turned horizontally into the car. Figure 2 The upward airflow angle shown is further increased. The defrost vents can be adjusted up and down to further prioritize defrosting and defogging at specific locations. By moving the vents and changing their airflow angles, the entire windshield defrosting and defogging area is fully covered, reducing driver waiting time and saving space inside the dashboard.

[0059] In conjunction with the second aspect, in one embodiment, the telescopic assembly 6 may include an electric push rod, one end of which is fixed to the translation end of the translation assembly 1 and the other end of which is hinged to the other end of the air duct 2. For example, the telescopic assembly 6 may use the electric push rod to adjust the air outlet angle of the air duct 2.

[0060] In conjunction with the second aspect, in one embodiment, the telescopic assembly 6 may include: a second motor, the second motor being mounted on the translation end of the translation assembly 1, and the output end of the second motor being sleeved with a cam; and a slide rod, the slide rod being slidably connected to the translation end of the translation assembly 1, one end of the slide rod being hinged to the other end of the air duct 2, and the other end of the slide rod being hinged to the cam. For example, the second motor is mounted inside the slide 103, and the output end of the second motor is sleeved with a cam, a slide rod being hinged to a portion of the cam away from its own center, the slide rod passing through one end of the slide 103 and hinged to the front end of the air duct 2, and the slide rod being slidably connected to the slide 103, restricting the slide rod to only up and down movement. When the second motor rotates, the cam cooperates to pull or push the slide rod, thereby causing the front end of the air duct 2 to swing, thereby adjusting the air outlet angle of the air duct 2. The telescopic assembly 6 may also use a crank rocker mechanism to adjust the air outlet angle of the air duct 2.

[0061] In conjunction with the second aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3As shown, the telescopic end of the telescopic component 6 is arranged in an arc shape, and a positioning cylinder 7 is fixed to the other end of the air duct 2, and the telescopic end of the telescopic component 6 is arranged in the positioning cylinder 7. For example, because the telescopic component 6 needs to drive the front end of the air duct 2 to swing, the telescopic end of the telescopic component 6 needs to be movably connected to the air duct 2. The telescopic end of the telescopic component 6 can be arranged in an arc shape, or a sphere can be fixed to the telescopic end of the telescopic component 6, and a positioning cylinder 7 can be fixed to the bottom of the front end of the air duct 2. The bottom end of the positioning cylinder 7 is provided with a limiting groove, and the limiting groove is sleeved on the telescopic end or the sphere of the telescopic component 6, which can meet the requirement of the telescopic component 6 driving the front end of the air duct 2 to swing.

[0062] In conjunction with the second aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, a telescopic rod 8 is provided at the bottom of the air duct 2, and the length direction of the telescopic rod 8 extends along the length direction of the vehicle body, and one end of the telescopic rod 8 is fixed to the other end of the air duct 2, and the other end of the telescopic rod 8 is hinged with a bracket 9, and the bracket 9 is fixed to the translation end of the translation assembly 1; projected along the height direction of the vehicle body, the length of the bellows 3 at least partially overlaps with the length of the telescopic rod 8.

[0063] For example, a telescopic rod 8 is provided at the bottom of the air duct 2, and the length direction of the telescopic rod 8 is consistent with the length direction of the air duct 2. The outer tube of the telescopic rod 8 is fixed to the bottom of the air duct 2, and the front end of the inner tube of the telescopic rod 8 is fixed to the bottom of the front end of the air duct 2. The rear end of the outer tube of the telescopic rod 8 is hinged with a bracket 9, and the bracket 9 is fixed to the slide 103, so that the telescopic rod 8 can support the air duct 2, and when the air duct 2 is adjusted up and down, such as when the front end of the air duct 2 swings upward, the bellows 3 connected to the rear end of the air duct 2 will be severely bent, affecting the air outlet effect. At this time, because the length of the telescopic rod 8 at least partially overlaps with the length of the bellows 3, the telescopic rod 8 will limit the bellows 3 from being severely bent, and limit the bellows 3 after a certain bending, thereby ensuring the air outlet effect of the bellows 3.

[0064] In conjunction with the second aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the inner diameter of the air duct 2 gradually increases along at least a portion of its length as it extends from the other end of the air duct 2 to the one end of the air duct 2. For example, the inner diameter of the air duct 2 gradually increases from the front end to the rear end of the air duct 2. By utilizing the continuity and fluctuation of air flow, the cross-sectional area of ​​the air duct 2 is rationally changed, thereby reducing air flow rate and pressure, thereby achieving the purpose of optimizing exhaust efficiency.

[0065] In conjunction with the second aspect, in one embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the front windshield grille 4 is provided with two slide grooves 401, and the length direction of the slide grooves 401 is extended along the width direction of the vehicle body. The other end of the bellows 3 is fixed with two sliders 301, and the sliders 301 are slidably connected in the corresponding slide grooves 401, and the other end of the bellows 3 is connected to the front windshield grille 4; the translation assembly 1 is arranged on the front sheet metal, and the other end of the hose 5 is connected to the air outlet of the air conditioner.

[0066] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0067] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0068] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. An air outlet adjustment device, characterized in that: It includes: A translation assembly (1), the translation assembly (1) being used to be arranged on a front panel, the translation assembly (1) being connected to an air duct (2), and the translation assembly (1) being capable of driving the air duct (2) to move along a vehicle body width direction; a bellows (3), one end of the bellows (3) being in communication with one end of the air guide pipe (2), and the other end of the bellows (3) being slidably connected to the front windshield grille (4) and in communication with the front windshield grille (4); A hose (5), one end of the hose (5) being connected to the other end of the air duct (2), and the other end of the hose (5) being used to be connected to the air outlet of the air conditioner; The translation end of the translation assembly (1) is provided with a telescopic assembly (6), and the telescopic assembly (6) is connected to the other end of the air guide pipe (2); The telescopic assembly (6) can drive the other end of the air guide pipe (2) to swing along the height direction of the vehicle body, so as to change the air outlet direction of the other end of the bellows (3).

2. The air outlet adjustment device according to claim 1, characterized in that: The translation assembly (1) comprises: Two guide rails (101), the two guide rails (101) are arranged in parallel, and their length directions extend along the width direction of the vehicle body, and the guide rails (101) are used to be fixed to the front panel metal; A rack (102), the rack (102) being arranged between the two guide rails (101), and having a length direction extending along the width direction of the vehicle body; A slide (103) is slidably connected to the two guide rails (101), and a first motor is installed inside the slide (103). The output end of the first motor is sleeved with a gear, and the gear is engaged with the rack (102). The slide (103) is connected to the air duct (2).

3. The air outlet adjustment device according to claim 1, characterized in that: The telescopic assembly (6) comprises: An electric push rod, one end of which is fixed to the translation end of the translation assembly (1), and the other end of which is hinged to the other end of the air guide pipe (2).

4. The air outlet adjustment device according to claim 1, characterized in that: The telescopic assembly (6) comprises: a second motor, the second motor being mounted on the translation end of the translation assembly (1), and the output end of the second motor being sleeved with a cam; A sliding rod is slidably connected to the translation end of the translation assembly (1), one end of the sliding rod is hinged to the other end of the air guide pipe (2), and the other end of the sliding rod is hinged to the cam.

5. The air outlet adjustment device according to claim 1, characterized in that: The telescopic end of the telescopic component (6) is arranged in an arc shape, a positioning cylinder (7) is fixed to the other end of the air guide pipe (2), and the telescopic end of the telescopic component (6) is arranged in the positioning cylinder (7).

6. The air outlet adjustment device according to claim 1, characterized in that: A telescopic rod (8) is provided at the bottom of the air duct (2), the length direction of the telescopic rod (8) extending along the length direction of the vehicle body, and one end of the telescopic rod (8) is fixed to the other end of the air duct (2), and the other end of the telescopic rod (8) is hinged to a bracket (9), and the bracket (9) is fixed to the translation end of the translation assembly (1); Projected along the vehicle body height direction, the length of the corrugated tube (3) at least partially overlaps with the length of the telescopic rod (8).

7. The air outlet adjustment device according to claim 1, wherein: Along the extension direction from the other end of the air guide pipe (2) to one end of the air guide pipe (2), the inner diameter of at least part of the length of the air guide pipe (2) gradually increases.

8. A vehicle, characterized in that: It includes the air outlet regulating device according to any one of claims 1 to 7.

9. The vehicle according to claim 8, wherein: The vehicle further comprises: A front windshield grille (4), wherein the front windshield grille (4) is provided with two slide grooves (401), the length direction of the slide grooves (401) extending along the width direction of the vehicle body, and two sliders (301) are fixed to the other end of the bellows (3), the sliders (301) are slidably connected in the corresponding slide grooves (401), and the other end of the bellows (3) is communicated with the front windshield grille (4); A front panel and an air conditioner, wherein the translation component (1) is arranged on the front panel, and the other end of the hose (5) is connected to the air outlet of the air conditioner.

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