Controllable electric spoiler assembly

Abstract

The utility model discloses a controllable electric spoiler assembly, and relates to the technical field of automobile manufacturing. The device comprises a fixed base, wherein an electric mechanism and a turbulent flow mechanism are arranged on the fixed base; the electric mechanism comprises an electric assembly, a linkage assembly and a fixing assembly, the electric assembly comprises an execution motor fixedly connected to a fixing base, the execution motor is fixedly connected with an output shaft, the fixing base is fixedly connected with a base support, and the output shaft is fixedly connected with a driving rod. According to the utility model, a plurality of linkage parts in the base bracket are driven by the execution motor through the electric mechanism, so that the electric overturning adjustment of the spoiler is completed to adapt to the wind resistance generated during the running of an automobile, and compared with a non-electric or non-controllable spoiler assembly, the electric overturning adjustment of the spoiler is realized. The angle of the spoiler can be electrically adjusted to a certain extent, so that the resistance of different wind resistances to a vehicle body can be adaptively reduced, the endurance mileage is increased, and the stability of the vehicle is improved when the vehicle body runs at a high speed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the automobile manufacturing technical field, in particular, relate to a controllable electric spoiler assembly. BACKGROUND

[0002] The working principle of the controllable electric spoiler assembly is as follows: according to the different speeds of the automobile during driving, the ECU sends instructions to the motor of the controllable electric spoiler assembly, the motor receives the instructions and rotates to drive the moving linkage mechanism, thereby driving the controllable electric spoiler outer plate, so that the controllable electric spoiler outer plate opens to the required angle according to the instructions, thereby reducing the wind resistance on the vehicle body, increasing the cruising range and improving the vehicle stability during high-speed driving.

[0003] The controllable electric spoiler assembly of the prior art is similar to a non-electric or non-controllable spoiler assembly; the difference lies in that the non-electric or non-controllable spoiler assembly can only provide limited flow guidance for the flow field of the wind at a fixed angle or a limited angle. UTILITY MODEL CONTENT

[0004] The utility model discloses a controllable electric spoiler assembly, which is provided with an electric mechanism, utilizes an execution motor to drive a plurality of linkage components in the base support, completes electric overturning adjustment of the spoiler, adapts to the wind resistance generated during automobile driving, and solves the problem that the non-electric or non-controllable spoiler assembly can only provide limited flow guidance for the flow field of the wind at a fixed angle or a limited angle.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a controllable electric spoiler assembly, which is provided with an electric mechanism, utilizes an execution motor to drive a plurality of linkage components in the base support, completes electric overturning adjustment of the spoiler, adapts to the wind resistance generated during automobile driving, and solves the problem that the non-electric or non-controllable spoiler assembly can only provide limited flow guidance for the flow field of the wind at a fixed angle or a limited angle.

[0007] The electric mechanism comprises an electric component, a linkage component and a fixed component, the electric component comprises an execution motor fixedly connected to the inner wall of the fixed base, the top surface of the fixed base is provided with two connecting grooves, the left output end and the right output end of the execution motor are fixedly connected with output shafts, the outer wall of the fixed base is fixedly connected with two base supports, and the ends of the two output shafts away from each other extend to the inner walls of the two base supports and are fixedly connected with driving rods.

[0008] Further, the linkage component comprises first connecting rods hingedly connected to the sides close to each other of the two driving rods, the sides close to each other of the two first connecting rods are hingedly connected with second connecting rods, the top surfaces of the two base supports are fixedly connected with limiting blocks, and the inner walls of the two limiting blocks are hingedly connected with third connecting rods.

[0009] Further, the fixing assembly comprises inner plate supports hingedly connected to two third connecting rods on one side close to each other, and the bottom surface of the fixing base is provided with a plurality of fixing nuts.

[0010] Further, the bottom end of each of the two second connecting rods is hingedly connected to the inner wall of a base support, and the top end of each of the two second connecting rods is hingedly connected to the outer wall of an inner plate support.

[0011] Further, the spoiler mechanism comprises a spoiler assembly and a decoration assembly, the spoiler assembly comprises a spoiler plate fixedly connected to the top surface of the two inner plate supports, and the bottom surface of the spoiler plate is provided with two built-in grooves.

[0012] Further, the decoration assembly comprises a spoiler plate decoration cover plate arranged on the fixing base, and the bottom surface of the spoiler plate decoration cover plate is fixedly connected with two decoration baffles.

[0013] Further, one side close to each other of the two decoration baffles is provided with a connecting hole, and the inner wall of the two connecting holes is rotatably connected with the outer wall of the two output shafts.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting up the electric mechanism, realize using the executive motor drive base support inside a plurality of linkage components, complete the electrically driven turnover adjustment of the spoiler plate, adapt to the wind resistance generated when the car is running, compared with the non-electric or non-controllable spoiler plate assembly, the electrically adjustable spoiler plate angle can not only self-adaptively reduce the different wind resistance on the vehicle body resistance, increase the endurance mileage, but also ensure the vehicle body stability in high-speed driving.

[0016] 2. By setting up the spoiler mechanism, realize the electric regulation of the spoiler plate turnover angle driven by the electric mechanism, and the spoiler plate decoration cover plate is arranged to cover the internal driving components in the electric mechanism, the streamline appearance design improves the appearance of the car body, reduces the direct action of wind force on the car body, reduces the wind resistance, and further improves the practicability of the device.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is Figure 1 The enlarged structure schematic view of A in the middle.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, fixed base; 2, electric mechanism; 3, spoiler mechanism; 21, execution motor; 22, connecting groove; 23, output shaft; 24, base support; 25, drive rod; 26, first connecting rod; 27, second connecting rod; 28, limiting block; 29, third connecting rod; 210, inner plate support; 211, fixed nut; 31, spoiler plate; 32, built-in groove; 33, spoiler plate decorative cover plate; 34, decorative baffle; 35, connecting hole. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-2 The utility model discloses a controllable electric spoiler assembly, which comprises a fixed base 1, and the fixed base 1 is provided with an electric mechanism 2 and a spoiler mechanism 3.

[0025] The electric mechanism 2 comprises an electric assembly, a linkage assembly and a fixed assembly, the electric assembly comprises an execution motor 21 fixedly connected to the inner wall of the fixed base 1, two connecting grooves 22 are formed in the top surface of the fixed base 1, output shafts 23 are fixedly connected to the left output end and the right output end of the execution motor 21, two base supports 24 are fixedly connected to the outer wall of the fixed base 1, and the ends of the two output shafts 23 away from each other extend to the inner wall of the two base supports 24 and are fixedly connected with drive rods 25.

[0026] Among them, as Figure 1 and Figure 2As shown, the linkage assembly includes first connecting rods 26 each hingedly connected to two drive rods 25 on one side close to each other, two first connecting rods 26 on one side close to each other are each hingedly connected to a second connecting rod 27, the top surface of the two base supports 24 is each fixedly connected to a limiting block 28, the inner wall of the two limiting blocks 28 is each hingedly connected to a third connecting rod 29, the fixing assembly includes inner plate supports 210 each hingedly connected to two third connecting rods 29 on one side close to each other, the bottom surface of the fixed base 1 is provided with a plurality of fixing nuts 211, the bottom end of the two second connecting rods 27 is hingedly connected to the inner wall of the two base supports 24, and the top end of the two second connecting rods 27 is hingedly connected to the outer wall of the two inner plate supports 210.

[0027] By setting the electric mechanism 2, the linkage components in the base support 24 are driven by the execution motor 21 to complete the electrically driven flipping adjustment of the spoiler 31 to adapt to the wind resistance generated during automobile driving. Compared with the non-electric or non-controllable spoiler assembly, the electrically adjustable spoiler 31 angle can not only adaptively reduce the different wind resistance to the vehicle body resistance and increase the cruising range, but also ensure the vehicle stability during high-speed driving.

[0028] As shown in Figure 1 and Figure 2 As shown, the spoiler mechanism 3 includes a spoiler assembly and a decoration assembly, the spoiler assembly includes a spoiler 31 fixedly connected to the top surface of the two inner plate supports 210, the bottom surface of the spoiler 31 is provided with two built-in grooves 32, the decoration assembly includes a spoiler decoration cover plate 33 arranged on the fixed base 1, the bottom surface of the spoiler decoration cover plate 33 is fixedly connected to two decorative baffles 34, one side of the two decorative baffles 34 close to each other is each provided with a connecting hole 35, and the inner wall of the two connecting holes 35 is rotationally connected with the outer wall of the two output shafts 23.

[0029] By setting the spoiler mechanism 3, the execution motor 21 is driven to electrically adjust the flipping angle of the spoiler 31 in cooperation with the electric mechanism 2, and the spoiler decoration cover plate 33 is arranged to cap the internal driving components of the electric mechanism 2, the streamlined appearance design improves the appearance of the automobile body while reducing the direct action of wind on the automobile body, reducing wind resistance, and further improving the practicality of the device.

[0030] A specific application of this embodiment is as follows: By setting up an electric mechanism 2, when a person drives the car, according to the wind resistance generated during the car's braking or driving, the actuator motor 21 is driven to rotate the output shafts 23 on both output ends within the connecting groove 22. The two output shafts 23 then drive the drive rods 25 in the base bracket 24 to rotate and adjust. Through the linkage of the second link 27 and the first link 26, the inner plate bracket 210 rotates around the connection point between the third link 29 and the inner plate bracket 210. Under the limiting action of the limiting block 28 on the third link 29, the inner plate bracket 210 automatically adjusts and rotates the spoiler 31 fixed on it at a certain angle to adapt to the wind resistance and provide a guiding effect. The limiting block 28 is designed to be L-shaped, which limits the rotation of one side of the third link 29. When it is necessary to rotate the spoiler 31, the spoiler 31 can be adjusted to rotate at a certain angle. 1. During storage, the actuator 21 drives the inner plate bracket 210 to move downwards and flip around the hinge point of the limiting block 28 and the third link 29, storing the various components inside the base bracket 24 in the decorative baffle 34. The raised second link 27 and first link 26 are stored in the built-in groove 32, completing the automatic flipping adjustment and storage of the spoiler 31 by driving the actuator 21. This realizes the use of the actuator 21 to drive several linked components inside the base bracket 24 to complete the electric flipping adjustment of the spoiler 31 to adapt to the wind resistance generated when the car is driving. Compared with non-electric or non-controllable spoiler assemblies, the electrically adjustable spoiler 31 can not only adaptively reduce the drag on the vehicle body and increase the driving range to a certain extent, but also ensure that the vehicle body improves the stability of the vehicle at high speed.

[0031] By setting up a spoiler mechanism 3, which works in conjunction with the electric mechanism 2 to drive the actuator motor 21 to retract the spoiler 31, an internal slot 32 is provided to provide space for the second link 27 and the first link 26 to flip, preventing the spoiler 31 from being retracted. Several components inside the base bracket 24 contact the bottom surface of the spoiler 31, causing scratches. A spoiler decorative cover 33 is provided to mount it on the car body, sealing several components inside the fixed base 1 and decorating the car body, ensuring the car body's exterior aesthetics. Two connecting holes 35 are provided to facilitate the installation of the fixed base 1 and the spoiler decorative cover 33. When the two output shafts 23 are connected to the decorative baffle 34 through the connecting holes 35, they drive the drive rod 25 to rotate and control the spoiler 31 to flip. This achieves electric adjustment of the spoiler 31's flip angle in conjunction with the electric mechanism 2 to drive the actuator motor 21. The spoiler decorative cover 33 also covers the internal drive components in the electric mechanism 2. The streamlined appearance design improves the car body's appearance while reducing the direct impact of wind on the car body, reducing wind resistance, and further improving the device's practicality.

[0032] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used for helping to set forth the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the whole scope and equivalents thereof.

Claims

1. A controllable electric spoiler assembly, comprising a fixed base (1), wherein an electric mechanism (2) and a spoiler mechanism (3) are arranged on the fixed base (1), characterized in that: the electric mechanism (2) comprises an electric assembly, a linkage assembly and a fixed assembly, the electric assembly comprises an execution motor (21) fixedly connected to the inner wall of the fixed base (1), two connecting grooves (22) are formed in the top surface of the fixed base (1), the left output end and the right output end of the execution motor (21) are fixedly connected with output shafts (23), two base supports (24) are fixedly connected to the outer wall of the fixed base (1), and the ends of the two output shafts (23) away from each other extend to the inner wall of the two base supports (24) and are fixedly connected with driving rods (25); the linkage assembly comprises first connecting rods (26) hingedly connected to the sides of the two driving rods (25) close to each other, second connecting rods (27) are hingedly connected to the sides of the two first connecting rods (26) close to each other, limit blocks (28) are fixedly connected to the top surfaces of the two base supports (24), and third connecting rods (29) are hingedly connected to the inner walls of the two limit blocks (28).

2. A controllable electro-activated spoiler assembly as in claim 1 wherein, the fixed assembly comprises inner plate supports (210) hingedly connected to the sides of the two third connecting rods (29) close to each other, and the bottom surface of the fixed base (1) is provided with a plurality of fixed nuts (211).

3. A controllable electro-activated spoiler assembly as in claim 2 wherein, The bottom ends of the two second connecting rods (27) are hingedly connected to the inner walls of the two base supports (24), and the top ends of the two second connecting rods (27) are hingedly connected to the outer walls of the two inner plate supports (210).

4. A controllable electro-activated spoiler assembly as defined in claim 3 wherein, The spoiler mechanism (3) comprises a spoiler assembly and a decoration assembly, the spoiler assembly comprises a spoiler (31) fixedly connected to the top surfaces of the two inner plate supports (210), and the bottom surface of the spoiler (31) is provided with two built-in grooves (32).

5. A controllable electro-activated spoiler assembly as in claim 4 wherein, The decoration assembly comprises a spoiler decoration cover plate (33) arranged on the fixed base (1), and the bottom surface of the spoiler decoration cover plate (33) is fixedly connected with two decoration baffles (34).

6. A controllable electro-activated spoiler assembly as defined in claim 5 wherein, The sides of the two decoration baffles (34) close to each other are provided with connecting holes (35), and the inner walls of the two connecting holes (35) are rotatably connected with the outer walls of the two output shafts (23).

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