CN114834544A - Spoiler subassembly and vehicle - Google Patents
Spoiler subassembly and vehicle Download PDFInfo
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- CN114834544A CN114834544A CN202110142936.8A CN202110142936A CN114834544A CN 114834544 A CN114834544 A CN 114834544A CN 202110142936 A CN202110142936 A CN 202110142936A CN 114834544 A CN114834544 A CN 114834544A
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- 230000000712 assembly Effects 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
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Abstract
The embodiment of the application provides a spoiler subassembly and vehicle. This spoiler assembly includes: the spoiler comprises a spoiler body, a driving assembly and a shielding piece; the spoiler body is provided with a spoiler hole, the shielding piece is movably connected with the spoiler body and shields the spoiler hole, and the shielding piece is connected with the driving assembly; under the condition that the driving assembly receives the first instruction, the driving assembly drives the shielding piece to rotate so that the shielding piece can shield the turbulent flow hole; and under the condition that the driving assembly receives the second instruction, the driving assembly drives the shielding piece to rotate so that the shielding piece shields the turbulent flow hole. In this application embodiment, through shielding piece and spoiler body swing joint, shielding piece is connected with drive assembly for shielding piece can relieve sheltering from or sheltering from the spoiler hole to the spoiler hole under drive assembly's drive, makes spoiler assembly can be in the condition of different speeds at the vehicle, and is different to the vortex effect of vehicle, thereby makes spoiler assembly better to the vortex effect of vehicle.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a spoiler assembly and a vehicle.
Background
With the advancement of technology, vehicles have become common transportation tools. Generally, a spoiler is provided on a vehicle, and mainly plays a role in disturbing air and decorating appearance during the driving of the vehicle. In a traditional spoiler, the upper part and the rear part of the spoiler are complete curved surfaces, and the vehicle body state is stabilized by the pressure of air flow above the spoiler when the vehicle runs. But the spoiler has a poor spoiler effect on the vehicle.
Content of application
The embodiment of the application provides a spoiler subassembly, can solve the relatively poor problem of spoiler to the vortex effect of vehicle among the correlation technique.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a spoiler assembly for use in a vehicle, the spoiler assembly comprising: the spoiler comprises a spoiler body, a driving assembly and a shielding piece;
the spoiler body is provided with a spoiler hole, the shielding piece is movably connected with the spoiler body and shields the spoiler hole, and the shielding piece is connected with the driving assembly;
under the condition that the driving assembly receives a first instruction, the driving assembly drives the shielding piece to rotate so that the shielding piece can shield the turbulent flow hole;
and under the condition that the driving assembly receives a second instruction, the driving assembly drives the shielding piece to rotate so that the shielding piece shields the turbulent flow hole.
Optionally, the number of the shielding members is two, and the number of the driving assemblies is two;
one of the shields is located at the orifice at one end of the flow-disturbing hole and the other shield is located at the orifice at the other end of the flow-disturbing hole;
the two driving assemblies are respectively connected with the two shielding pieces.
Optionally, the spoiler assembly further comprises a first lead screw, a second lead screw, a first slider, a second slider, a first connecting rod and a second connecting rod;
the first lead screw is connected with one of the driving assemblies, the first sliding block is in threaded connection with the first lead screw, the first end of the first connecting rod is connected with the first sliding block, the second end of the first connecting rod is connected with one of the shielding pieces, and the first connecting rod is used for driving one of the shielding pieces to rotate under the condition that the first sliding block slides along the first lead screw;
the second lead screw is connected with the other driving assembly, the second sliding block is in threaded connection with the second lead screw, the first end of the second connecting rod is connected with the second sliding block, the second end of the second connecting rod is connected with the other shielding piece, and the second connecting rod is used for driving the other shielding piece to rotate under the condition that the second sliding block slides along the second lead screw.
Optionally, the spoiler assembly further comprises a first rotating shaft and a second rotating shaft;
the first end of the first connecting rod is connected with the first sliding block, the second end of the first connecting rod is connected with one of the shielding pieces through the first rotating shaft, and the first end of the second connecting rod is connected with the second sliding block, and the second end of the second connecting rod is connected with the other shielding piece through the second rotating shaft.
Optionally, the number of the shielding members is two, and the number of the driving assemblies is one;
one of the shields is located at the orifice at one end of the flow-disturbing hole and the other shield is located at the orifice at the other end of the flow-disturbing hole;
both the shielding pieces are connected with the driving assembly.
Optionally, the spoiler assembly further comprises a third lead screw, a third slider and two third connecting rods;
the third lead screw is connected with the driving assembly, the third sliding block is in threaded connection with the third lead screw, the first ends of the two third connecting rods are connected with the third sliding block, the second ends of the two third connecting rods are respectively connected with the two shielding pieces, and the third connecting rods are used for driving the two shielding pieces to rotate under the condition that the third sliding block slides along the third lead screw.
Optionally, the spoiler assembly further includes a third rotating shaft, the first ends of the two third connecting rods are connected with the third slider through the third rotating shaft, and the second ends of the two third connecting rods are connected with the two shielding members through the third rotating shaft respectively.
Optionally, a rotating shaft is arranged on the spoiler body, and the shielding member is connected with the rotating shaft so as to rotate around the spoiler body.
Optionally, a buffer is provided on the shield.
In a second aspect, embodiments of the present application provide a vehicle including a vehicle body, a sensor, a controller, and the spoiler assembly according to any one of the first aspects;
the controller the sensor and spoiler assembly all locates the vehicle body, the controller respectively with the sensor reaches drive assembly electricity in the spoiler assembly is connected, the sensor is used for detecting the speed of vehicle body, the controller is used for being based on the speed control of vehicle body drive assembly drive the shielding piece rotates, so that the shielding piece is right the spoiler hole shelters from or the shielding piece is right the spoiler hole relieves sheltering from.
In the embodiment of the application, the shielding piece is movably connected with the spoiler body, so that the shielding piece can rotate relative to the spoiler body. Because the shielding piece shields the turbulent flow hole, the shielding piece is connected with the driving assembly, so that the driving assembly can drive the shielding piece to rotate under the condition that the driving assembly receives the first instruction, the shielding piece can be used for shielding the turbulent flow hole, and the drilling machine is driven to drive the shielding piece to rotate under the condition that the driving assembly receives the second instruction, so that the shielding piece can shield the turbulent flow hole. That is, in this application embodiment, through shielding piece and spoiler body swing joint, shielding piece is connected with drive assembly for shielding piece can relieve sheltering from or sheltering from the spoiler hole to the spoiler hole under drive assembly's drive, thereby makes spoiler component can be in the condition of different speeds at the vehicle, and is different to the vortex effect of vehicle, thereby makes spoiler component better to the vortex effect of vehicle.
Drawings
FIG. 1 illustrates a schematic view of a spoiler assembly in accordance with an embodiment of the present application;
fig. 2 shows a cross-sectional view at a-a in fig. 1.
Reference numerals:
10: a spoiler body; 20: a drive assembly; 30: a shield; 40; a buffer.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Referring to fig. 1, which shows a schematic view of a spoiler assembly according to an embodiment of the present application, and fig. 2, which shows a cross-sectional view at a-a in fig. 1, the spoiler assembly is applied to a vehicle, and as shown in fig. 1 and 2, the spoiler assembly includes: spoiler body 10, drive assembly 20 and screen 30.
The spoiler body 10 is provided with a spoiler hole, the shielding member 30 is movably connected with the spoiler body 10, the spoiler hole is shielded by the shielding member 30, and the shielding member 30 is connected with the driving assembly 20. Under the condition that the driving assembly 20 receives the first instruction, the driving assembly 20 drives the shielding piece 30 to rotate, so that the shielding piece 30 shields the turbulent flow hole; in the case where the driving assembly 20 receives the second instruction, the driving assembly 20 drives the shielding member 30 to rotate, so that the shielding member 30 shields the spoiler hole.
In the embodiment of the present application, since the screen 30 is movably connected to the spoiler body 10, the screen 30 can rotate relative to the spoiler body 10. Since the shielding piece 30 shields the spoiler hole, the shielding piece 30 is connected with the driving assembly 20, when the driving assembly 20 receives a first command, the driving assembly 20 can drive the shielding piece 30 to rotate, so that the shielding piece 30 shields the spoiler hole, and when the driving assembly 20 receives a second command, the drilling machine is driven to drive the shielding piece 30 to rotate, so that the shielding piece 30 shields the spoiler hole. That is, in this application embodiment, through baffle 30 and spoiler body 10 swing joint, baffle 30 is connected with drive assembly 20 for baffle 30 can relieve sheltering from or sheltering from the spoiler hole to the spoiler hole under drive assembly 20's drive, thereby makes spoiler assembly can be in the condition of different speeds at the vehicle, and the vortex effect to the vehicle is different, thereby makes spoiler assembly better to the vortex effect of vehicle.
It should be noted that, in the embodiment of the present application, when the spoiler assembly is applied to a vehicle, the first instruction and the second instruction may be sent by a controller in the vehicle, the first instruction may be sent when the controller in the vehicle determines that the speed of the vehicle is greater than a preset speed threshold, and the second instruction may be sent when the controller in the vehicle determines that the speed of the vehicle is less than or equal to the preset speed threshold. The preset speed threshold may be determined according to actual needs, for example, the preset speed threshold may be 45 km/h, and the embodiment of the present application is not limited herein for a specific numerical value of the preset speed threshold.
Wherein, when the speed of vehicle is greater than when predetermineeing the speed threshold value, drive assembly 20 can receive first instruction for shielding piece 30 removes the sheltering from to the vortex hole, and at this moment, at the in-process that the vehicle went, the air current can be through the vortex hole, makes the vehicle receive great decurrent pressure, makes the vehicle more steady that the vehicle went. When the speed of vehicle is less than or equal to and predetermines the speed threshold value, drive assembly 20 can receive the second instruction for shielding piece 30 shelters from the vortex hole, and at this moment, at the in-process that the vehicle went, the air current can not be through the vortex hole, and the vehicle leans on the gravity of self alright with comparatively steady that traveles, and because shielding piece 30 shelters from the vortex hole, can make the outward appearance of vortex board subassembly comparatively complete, has better aesthetic property.
In addition, in the embodiment of the present application, the number of different shutters 30 and the driving assemblies 20 can be determined, so that the driving assemblies 20 can drive the shutters 30, specifically, the following are taken as examples:
(1) the number of shutters 30 is two and the number of drive assemblies 20 is two. One shield 30 is located at the orifice at one end of the baffle bore and the other shield 30 is located at the orifice at the other end of the baffle bore. The two drive assemblies 20 are connected to the two shutters 30, respectively.
Because one shielding piece 30 is positioned at the opening at one end of the turbulent flow hole, and the other shielding piece 30 is positioned at the opening at the other end of the turbulent flow hole, under the condition that the driving piece does not drive the shielding piece 30, the two shielding pieces 30 can shield the openings at the two ends of the turbulent flow hole, so that the appearance of the turbulent flow plate assembly has better integrity, and the appearance of the turbulent flow plate assembly is more beautiful. Since the two driving assemblies 20 are respectively connected with the two shutters 30, one driving assembly 20 can drive one shutter 30 to rotate, so that the driving efficiency of the driving assembly 20 driving the shutters 30 is high.
It should be noted that, in the embodiment of the present application, the number of the shielding member 30 may also be one, in this case, the shielding member 30 may be located at an opening at one end of the spoiler hole, in this case, the number of the driving assembly 20 is one, the driving assembly 20 is connected to the shielding member 30, and the driving assembly 20 may drive the shielding member 30 to rotate, so that the shielding member 30 unblocks the spoiler hole or blocks the spoiler hole. Of course, the shield 30 can be located in the baffle hole, and when the shield 30 is connected to the driving assembly 20, the shield 30 can unblock or block the baffle hole under the driving of the driving assembly 20.
In addition, in the embodiment of the present application, the connection manner of the two driving assemblies 20 and the two shutters 30 can be: the spoiler assembly may further include a first lead screw, a second lead screw, a first slider, a second slider, a first link, and a second link. The first lead screw is connected with a driving assembly 20, the first sliding block is in threaded connection with the first lead screw, the first end of the first connecting rod is connected with the first sliding block, the second end of the first connecting rod is connected with a shielding piece 30, and the first connecting rod is used for driving the shielding piece 30 to rotate under the condition that the first sliding block slides along the first lead screw. The second lead screw is connected with another driving assembly 20, the second sliding block is in threaded connection with the second lead screw, the first end of the second connecting rod is connected with the second sliding block, the second end of the second connecting rod is connected with another shielding piece 30, and the second connecting rod is used for driving another shielding piece 30 to rotate under the condition that the second sliding block slides along the second lead screw.
Since the first lead screw is connected with one driving assembly 20 and the first sliding block is in threaded connection with the first lead screw, the driving assembly 20 can drive the first lead screw to rotate, so that the first sliding block can move linearly along the axial direction of the first lead screw. Because the first end of the first connecting rod is connected with the first sliding block, and the second end of the first connecting rod is connected with one shielding piece 30, when the first sliding block moves linearly along the axial direction of the first lead screw, the first sliding block can be close to or far away from the shielding piece 30, so that the first sliding block can drive the first connecting rod, the first connecting rod drives the shielding piece 30 to rotate, and the shielding piece 30 can relieve or shield the orifice of the turbulent flow hole. Specifically, when the first slider is close to the shielding piece 30, the first slider can apply a pushing force to the first link, so that the first link pushes the shielding piece 30, the shielding piece 30 rotates, and the shielding piece 30 releases shielding of the turbulent flow hole. When the first sliding block is far away from the shielding piece 30, the first sliding block can apply a pulling force to the first connecting rod, so that the first connecting rod pulls the shielding piece 30, the shielding piece 30 rotates, and the shielding piece 30 shields the spoiler hole.
In addition, since the second lead screw is connected with another driving assembly 20, and the second slider is in threaded connection with the second lead screw, the driving assembly 20 can drive the second lead screw to rotate, so that the second slider can move linearly along the axial direction of the second lead screw. Because the first end of the second connecting rod is connected with the second sliding block, and the second end of the second connecting rod is connected with another shielding piece 30, when the second sliding block moves linearly along the axial direction of the second lead screw, the second sliding block can be close to or away from the shielding piece 30, so that the second sliding block can drive the second connecting rod, the second connecting rod drives the shielding piece 30 to rotate, and the shielding piece 30 can relieve or shield the orifice of the turbulent flow hole. Specifically, when the second slider is close to the shielding member 30, the second slider can apply a pushing force to the second connecting rod, so that the second connecting rod pushes the shielding member 30, the shielding member 30 rotates, and the shielding member 30 releases shielding of the spoiler hole. When the second slider is far away from the shielding piece 30, the second slider can apply a pulling force to the second connecting rod, so that the second connecting rod pulls the shielding piece 30, the shielding piece 30 rotates, and the shielding piece 30 shields the spoiler hole.
Additionally, in some embodiments, the spoiler assembly may further comprise a first rotational shaft and a second rotational shaft. The first end of the first connecting rod is connected with the first sliding block through a first rotating shaft, the second end of the first connecting rod is connected with one shielding piece 30 through a second rotating shaft, and the first end of the second connecting rod is connected with the second sliding block through a second rotating shaft, and the second end of the second connecting rod is connected with the other shielding piece 30 through a second rotating shaft.
When the first end of the first connecting rod is connected with the first sliding block, and the second end of the first connecting rod is connected with one shielding piece 30 through the first rotating shaft, the first sliding block rotates around the first lead screw in the rotating process of the first lead screw, so that the first sliding block moves linearly along the axial direction of the first lead screw. Due to the action of the first rotating shaft, the first connecting rod can not rotate along with the rotation of the first sliding block, so that the first connecting rod can not drive the shielding piece 30 connected with the first connecting rod to rotate, and further the first connecting rod can drive the shielding piece 30 to rotate under the action of the first sliding block, so that the shielding piece 30 can relieve or shield the turbulent flow hole.
In addition, if there is not the first rotating shaft, when the first slider rotates around the first lead screw, the first sliding drives the first connecting rod to rotate, and the first connecting rod is connected to the shielding member 30, therefore, the first connecting rod has a tendency of driving the shielding member to rotate, and the shielding member 30 is movably connected to the spoiler body 10, and the spoiler body 10 blocks the shielding member 30, so that the shielding member 30 cannot rotate, and the first slider may not move on the first lead screw, and further the first slider may not drive the first connecting rod, so that the first connecting rod drives the shielding member 30 to rotate, and the shielding or shielding of the spoiler is removed.
When the first end of the second connecting rod is connected to the second slider, and the second end of the second connecting rod is connected to the other shielding member 30 through the second rotating shaft, the second slider rotates around the second lead screw in the rotating process of the second lead screw, so that the second slider moves linearly along the axial direction of the second lead screw. Due to the action of the second rotating shaft, the second connecting rod can not rotate along with the rotation of the second sliding block, so that the second connecting rod can not drive the shielding piece 30 connected with the second connecting rod to rotate, and further the second connecting rod can drive the shielding piece 30 to rotate under the action of the second sliding block, so that the shielding piece 30 can relieve or shield the turbulent flow hole.
In addition, if there is no second rotating shaft, when the second slider rotates around the second lead screw, the second sliding drives the second connecting rod to rotate, and the second connecting rod is connected to the shielding member 30, therefore, the second connecting rod has a tendency of driving the shielding member to rotate, and the shielding member 30 is movably connected to the spoiler body 10, and the spoiler body 10 blocks the shielding member 30, so that the shielding member 30 cannot rotate, and the second slider may not move on the second lead screw, and further the second slider may not drive the second connecting rod, so that the second connecting rod drives the shielding member 30 to rotate, and the shielding or shielding of the spoiler is removed.
In addition, in the embodiment of the application, in order to avoid the rotation of the first lead screw, the first slider rotates around the first lead screw, so that when the first slider moves linearly along the axial direction of the first lead screw, the problem that the first connecting rod rotates along with the rotation of the first slider occurs, a first housing may be further disposed on the first slider, in the rotation process of the first slider, the first housing does not rotate along with the rotation of the first slider, and one end of the first connecting rod is connected with the first housing.
In addition, in the embodiment of the application, in order to avoid the rotation of the second lead screw, the second slider rotates around the second lead screw, so that when the second slider moves linearly along the axial direction of the second lead screw, the problem that the second connecting rod rotates along with the rotation of the second slider occurs, a second housing may be further disposed on the second slider, in the rotation process of the second slider, the second housing does not rotate along with the rotation of the second slider, and one end of the second connecting rod is connected with the second housing.
(2) The number of shutters 30 is two and the number of drive assemblies 20 is one. One shield 30 is located at the orifice at one end of the baffle bore and the other shield 30 is located at the orifice at the other end of the baffle bore. Both shutters 30 are connected to the drive assembly 20.
Because one shielding piece 30 is positioned at the opening of one end of the turbulent flow hole, and the other shielding piece 30 is positioned at the opening of the other end of the turbulent flow hole, under the condition that the driving piece does not drive the shielding piece 30, the two shielding pieces 30 can shield the openings at the two ends of the turbulent flow hole, so that the appearance of the turbulent flow plate assembly has better integrity, and the appearance of the turbulent flow plate assembly is more attractive. Since both shutters 30 are connected to the drive assembly 20, the number of drive assemblies 20 can be reduced, reducing the cost of the spoiler assembly.
In addition, in this application embodiment, the spoiler assembly may further include a third lead screw, a third slider, and a third link. The third lead screw is connected with the driving assembly 20, the third slider is in threaded connection with the third lead screw, the first end of the third connecting rod is connected with the third slider, the second end of the third connecting rod is respectively connected with the two shielding pieces 30, and the third connecting rod is used for driving the two shielding pieces 30 to rotate under the condition that the third slider slides along the third lead screw.
Since the third lead screw is connected to the driving assembly 20, and the third slider is in threaded connection with the third lead screw, the driving assembly 20 can drive the third lead screw to rotate, so that the third slider can move linearly along the axial direction of the third lead screw. Because the first ends of the two third connecting rods are connected with the third sliding block, and the second ends of the two third connecting rods are respectively connected with the two shielding pieces 30, when the third sliding block moves linearly along the axial direction of the third lead screw, the third sliding block can be close to or far away from the shielding pieces 30, so that the third sliding block can drive the two third connecting rods, the two third connecting rods drive the two shielding pieces 30 to rotate, and the two shielding pieces 30 can relieve or shield the orifice of the turbulent flow hole. Specifically, when the third slider is close to the shielding member 30, the third slider can apply a pushing force to the two third connecting rods, so that the two third connecting rods respectively push the two shielding members 30, the two shielding members 30 rotate, and the two shielding members 30 can unblock the turbulent flow hole. When the third slider is far away from the shielding piece 30, the third slider can apply a pulling force to the two third connecting rods, so that the two third connecting rods pull the two shielding pieces 30, the two shielding pieces 30 rotate, and the two shielding pieces 30 shield the spoiler holes.
In addition, in this embodiment of the application, the spoiler assembly may further include a third rotating shaft, the first ends of the two third connecting rods are connected to the third slider through the third rotating shaft, and the second ends of the two third connecting rods are respectively connected to the two shielding members 30 through the third rotating shaft.
When the first ends of the two third connecting rods are connected with the third sliding block through the third rotating shaft, the second ends of the two third connecting rods are respectively connected with the two shielding pieces 30 through the third rotating shaft, and therefore in the rotating process of the third lead screw, the third sliding block rotates around the third lead screw, so that the third sliding block linearly moves along the axial direction of the third lead screw. Due to the effect of the third rotating shaft, the two third connecting rods can not rotate along with the rotation of the third sliding block, so that the two third connecting rods can not drive the two shielding pieces 30 connected with the two third connecting rods to rotate, and further the two third connecting rods can drive the two shielding pieces 30 to rotate under the effect of the third sliding block, so that the two shielding pieces 30 can relieve or shield the turbulent flow hole.
In addition, if there is no third rotating shaft, when the third slider rotates around the third lead screw, the third sliding drives the two third connecting rods to rotate, and the two third connecting rods are respectively connected with the two shielding members 30, therefore, the two third connecting rods have a tendency of driving the two shielding members to rotate, and the two shielding members 30 are respectively movably connected with the spoiler body 10, and the spoiler body 10 blocks the two shielding members 30, so that the two shielding members 30 cannot rotate, and the third slider may not move on the third lead screw, and further the third slider may not drive the two third connecting rods, so that the two third connecting rods drive the two shielding members 30 to rotate, and the shielding or shielding of the spoiler is removed.
In addition, in the embodiment of the application, in order to avoid the rotation of the third lead screw, the third slider rotates around the third lead screw, so that when the third slider moves linearly along the axial direction of the third lead screw, the problem that the two third connecting rods rotate along with the rotation of the third slider occurs, a third housing may be further disposed on the third slider, in the rotation process of the third slider, the third housing does not rotate along with the rotation of the third slider, and one ends of the two third connecting rods are both connected with the third housing.
In the above-mentioned mode (1), the two driving assemblies 20 are respectively connected to the two shutters 30, so that the driving efficiency of the driving assemblies 20 for driving the shutters 30 can be high. In the above mode (2), two shutters 30 can be driven by one driving assembly 20, so that the number of driving assemblies 20 can be reduced, and the cost of the spoiler assembly can be reduced.
In addition, in the embodiment of the present application, the driving assembly 20 may be a motor, an electric motor, or the like, and the embodiment of the present application is not limited herein. In addition, in the embodiment of the present application, the number of the baffle holes may be defined according to actual needs, and when the number of the baffle holes changes, the number of the baffles 30 also changes, and two baffles 30 may correspond to one baffle hole. In addition, as the number of baffle holes changes, the number of drive assemblies 20 also changes. Both the above-mentioned (1) th mode and the above-mentioned (2) th mode are explained with respect to one spoiler hole, and when the number of spoiler holes is changed, the number of driving assemblies 20 in the above-mentioned (1) th mode and the above-mentioned (2) th mode is also changed accordingly.
In addition, in some embodiments, a rotation shaft is provided on the spoiler body 10, and the screen 30 is connected to the rotation shaft so that the screen 30 rotates around the spoiler body 10.
When the spoiler body 10 is provided with the rotation shaft, the shielding member 30 can rotate together with the rotation shaft, and at this time, the shielding member 30 can rotate around the rotation shaft, so that the shielding member 30 can rotate around the spoiler body 10. That is, by providing the rotational shaft, the shutter 30 can be facilitated to rotate around the spoiler body 10.
In addition, in the embodiment of the present application, a rotation shaft may be disposed on the shielding member 30, and the shielding member 30 is connected to the spoiler body 10 through the rotation shaft, so that the shielding member 30 can rotate around the spoiler body 10.
Additionally, in some embodiments, a buffer 40 is provided on the shield 30.
When the two buffering members 40 are disposed on the shielding members 30, and the number of the shielding members 30 is two, the driving assembly 20 drives the two shielding members 30 to rotate, and the two shielding members 30 unblock the turbulent flow holes, at this time, the two shielding members 30 may abut against each other, and the buffering members 40 on the two shielding members 30 may play a role in buffering, so as to avoid direct collision between the two shielding members 30.
For example, as shown in fig. 2, when the two shielding members 30 are driven by the driving assembly 20 to unblock the spoiler hole, the two shielding members 30 may be abutted by moving from the position B to the position C, and at this time, the buffering members 40 on the two shielding members 30 may buffer the two shielding members 30.
It should be noted that, in the embodiment of the present application, the buffer member 40 may be a rubber strip, and of course, other materials having a buffering effect may also be used, and the embodiment of the present application is not limited herein.
In the embodiment of the present application, since the shielding member 30 is movably connected to the spoiler body 10, the shielding member 30 can rotate relative to the spoiler body 10. Since the shielding piece 30 shields the spoiler hole, the shielding piece 30 is connected with the driving assembly 20, when the driving assembly 20 receives a first command, the driving assembly 20 can drive the shielding piece 30 to rotate, so that the shielding piece 30 shields the spoiler hole, and when the driving assembly 20 receives a second command, the drilling machine is driven to drive the shielding piece 30 to rotate, so that the shielding piece 30 shields the spoiler hole. That is, in this application embodiment, through baffle 30 and spoiler body 10 swing joint, baffle 30 is connected with drive assembly 20 for baffle 30 can relieve sheltering from or sheltering from the spoiler hole to the spoiler hole under drive assembly 20's drive, thereby makes spoiler assembly can be in the condition of different speeds at the vehicle, and the vortex effect to the vehicle is different, thereby makes spoiler assembly better to the vortex effect of vehicle.
Embodiments of the present application provide a vehicle including a vehicle body, a sensor, a controller, and a spoiler assembly according to any one of the above embodiments.
The controller, the sensor and the spoiler assembly are all arranged on the vehicle body, the controller is respectively electrically connected with the sensor and the driving assembly 20 in the spoiler assembly, the sensor is used for detecting the speed of the vehicle body, and the controller is used for controlling the driving assembly 20 to drive the shielding piece 30 to rotate based on the speed of the vehicle body so that the shielding piece 30 shields the spoiler hole or the shielding piece 30 releases shielding of the spoiler hole.
In the embodiment of the present application, since the controller is electrically connected to the sensor and the driving assembly 20 in the spoiler assembly, respectively, and the sensor is used for detecting the speed of the vehicle body, the sensor can detect the speed of the vehicle body in real time and transmit the speed of the vehicle body to the controller in the driving process of the vehicle body. The controller controls the operation of the driving assembly 20 based on the speed of the vehicle body so that the driving assembly 20 drives the shutter 30 to rotate. When the controller determines that the speed of the vehicle body is greater than the preset speed threshold, the controller sends a first instruction to the driving assembly 20, and the driving assembly 20 can drive the shielding piece 30 to rotate, so that the shielding piece 30 can unblock the spoiler hole. When the controller determines that the speed of the vehicle body is less than or equal to the preset speed threshold, the controller sends a second instruction to the driving assembly 20, and the driving assembly 20 can drive the shielding piece 30 to rotate, so that the shielding piece 30 shields the spoiler hole. That is, in the embodiment of the present application, by providing a sensor and a controller, and the controller is electrically connected to the sensor and the driving assembly 20 respectively, the controller can control the driving assembly 20 to operate according to the speed of the vehicle determined by the sensor, so as to facilitate the driving assembly 20 to drive the shutter 30 to rotate.
It should be noted that the controller may be a domain controller in the vehicle, and the controller may be electrically connected to the sensor and the driving assembly 20 in the following manner: the controller is electrically connected to the sensor and drive assembly 20 via wiring harnesses, respectively. The wire harness may be a wire harness in a Controller Area Network (CAN). In addition, in the embodiment of the present application, the sensor may be a speed sensor.
In addition, in the present embodiment, the driving assembly 20 may be electrically connected to a battery in the vehicle, and the battery may provide electric power to the driving assembly 20 so that the driving assembly 20 may operate.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
While alternative embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including alternative embodiments and all such alterations and modifications as fall within the true scope of the embodiments of the application.
Finally, it should also be noted that, in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or terminal apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or terminal apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or terminal device comprising the element.
The technical solutions provided in the present application are described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, and meanwhile, for a person of ordinary skill in the art, according to the principles and implementation manners of the present application, changes may be made in the specific embodiments and application ranges.
Claims (10)
1. A spoiler assembly for a vehicle, the spoiler assembly comprising: the spoiler comprises a spoiler body, a driving assembly and a shielding piece;
the spoiler body is provided with a spoiler hole, the shielding piece is movably connected with the spoiler body and shields the spoiler hole, and the shielding piece is connected with the driving assembly;
under the condition that the driving assembly receives a first instruction, the driving assembly drives the shielding piece to rotate so that the shielding piece can shield the turbulent flow hole;
and under the condition that the driving assembly receives a second instruction, the driving assembly drives the shielding piece to rotate so that the shielding piece shields the turbulent flow hole.
2. The spoiler assembly according to claim 1, wherein the number of said shutters is two, and the number of said driving assemblies is two;
one of the shields is located at the orifice at one end of the flow-disturbing hole and the other shield is located at the orifice at the other end of the flow-disturbing hole;
the two driving assemblies are respectively connected with the two shielding pieces.
3. The spoiler assembly according to claim 2, wherein the spoiler assembly further comprises a first lead screw, a second lead screw, a first slider, a second slider, a first link, and a second link;
the first lead screw is connected with one of the driving assemblies, the first sliding block is in threaded connection with the first lead screw, the first end of the first connecting rod is connected with the first sliding block, the second end of the first connecting rod is connected with one of the shielding pieces, and the first connecting rod is used for driving one of the shielding pieces to rotate under the condition that the first sliding block slides along the first lead screw;
the second lead screw is connected with the other driving assembly, the second sliding block is in threaded connection with the second lead screw, the first end of the second connecting rod is connected with the second sliding block, the second end of the second connecting rod is connected with the other shielding piece, and the second connecting rod is used for driving the other shielding piece to rotate under the condition that the second sliding block slides along the second lead screw.
4. The spoiler assembly according to claim 3, wherein the spoiler assembly further comprises a first shaft and a second shaft;
the first end of the first connecting rod is connected with the first sliding block, the second end of the first connecting rod is connected with one of the shielding pieces through the first rotating shaft, and the first end of the second connecting rod is connected with the second sliding block, and the second end of the second connecting rod is connected with the other shielding piece through the second rotating shaft.
5. The spoiler assembly according to claim 2, wherein the number of said shutters is two, and the number of said driving assemblies is one;
one of the shields is located at the orifice at one end of the flow-disturbing hole and the other shield is located at the orifice at the other end of the flow-disturbing hole;
both the shielding pieces are connected with the driving assembly.
6. The spoiler assembly according to claim 5, wherein the spoiler assembly further comprises a third lead screw, a third slider, and two third links;
the third lead screw is connected with the driving assembly, the third sliding block is in threaded connection with the third lead screw, the first ends of the two third connecting rods are connected with the third sliding block, the second ends of the two third connecting rods are respectively connected with the two shielding pieces, and the third connecting rod is used for driving the two shielding pieces to rotate under the condition that the third sliding block slides along the third lead screw.
7. The spoiler assembly according to claim 6, further comprising a third rotation shaft, wherein first ends of two of said third links are connected to said third slider through said third rotation shaft, and second ends of two of said third links are connected to two of said shutters through said third rotation shaft, respectively.
8. The spoiler assembly according to claim 1, wherein a rotational shaft is provided on the spoiler body, and the shielding member is connected to the rotational shaft such that the shielding member rotates around the spoiler body.
9. The spoiler assembly according to any one of claims 1-8, wherein a buffer is provided on said screen.
10. A vehicle comprising a vehicle body, a sensor, a controller, and the spoiler assembly of any one of claims 1-9;
the controller the sensor and spoiler component all locates the vehicle body, the controller respectively with the sensor reaches drive assembly electricity in the spoiler component is connected, the sensor is used for detecting the speed of vehicle body, the controller is used for being based on the speed control of vehicle body drive assembly drive the shielding piece rotates, so that the shielding piece is right the spoiler hole shelters from or the shielding piece is right the spoiler hole relieves sheltering from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142936.8A CN114834544A (en) | 2021-02-02 | 2021-02-02 | Spoiler subassembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110142936.8A CN114834544A (en) | 2021-02-02 | 2021-02-02 | Spoiler subassembly and vehicle |
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| CN114834544A true CN114834544A (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110142936.8A Pending CN114834544A (en) | 2021-02-02 | 2021-02-02 | Spoiler subassembly and vehicle |
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| WO2019111186A1 (en) * | 2017-12-05 | 2019-06-13 | Magna Exteriors Inc. | Multi surface spoiler |
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| CN110871760A (en) * | 2018-08-31 | 2020-03-10 | 郑州宇通客车股份有限公司 | Passenger car and rear bumper assembly thereof |
| CN110920760A (en) * | 2019-11-28 | 2020-03-27 | 东风汽车有限公司 | Tail wing mechanism |
| CN111776088A (en) * | 2019-04-04 | 2020-10-16 | 长城汽车股份有限公司 | Fin subassembly and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2711254A2 (en) * | 2012-09-24 | 2014-03-26 | Aisin Seiki Kabushiki Kaisha | Deflector apparatus |
| CN108137104A (en) * | 2015-09-14 | 2018-06-08 | 全耐塑料公司 | Motor vehicle flow spoiler including rear window cleaning equipment |
| FR3059964A1 (en) * | 2016-12-14 | 2018-06-15 | Compagnie Plastic Omnium | MOTOR VEHICLE SEAT COMPRISING MOBILE ECOPES |
| WO2019111186A1 (en) * | 2017-12-05 | 2019-06-13 | Magna Exteriors Inc. | Multi surface spoiler |
| CN110615043A (en) * | 2018-06-18 | 2019-12-27 | 保时捷股份公司 | Airflow directing assembly |
| CN110871760A (en) * | 2018-08-31 | 2020-03-10 | 郑州宇通客车股份有限公司 | Passenger car and rear bumper assembly thereof |
| CN111776088A (en) * | 2019-04-04 | 2020-10-16 | 长城汽车股份有限公司 | Fin subassembly and vehicle |
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