CN210437282U

CN210437282U - Movable type driving side air curtain assembly

Info

Publication number: CN210437282U
Application number: CN201921501218.XU
Authority: CN
Inventors: 桂小刚; 林淼天
Original assignee: Plastic Omnium SE
Current assignee: Plastic Omnium SE
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-01
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to a portable initiative side air curtain assembly, including a wind guide, a pivot, a blade and an actuating mechanism, wherein, this blade has a rack gear, and this pivot has a gear, and this blade is installed on this wind guide through this pivot, and this actuating mechanism and this pivot are connected and are driven this blade with the meshing through this gear and this rack gear and remove. According to the utility model discloses a portable initiative side gas curtain assembly comes opening of accurate control blade through actuating mechanism and pivot, improves the regional wind pressure of portable initiative side gas curtain through the switching of blade to improve the windage of whole car and guarantee the figurative perfectness of whole car.

Description

Movable type driving side air curtain assembly

Technical Field

The utility model relates to an automotive exterior trim, more specifically relates to a portable initiative side air curtain assembly.

Background

Due to modeling, most of vehicle types belong to a high-voltage area in a fog lamp cover plate area in the driving process of the vehicle, and the wind resistance of the whole vehicle is increased. In order to improve the wind pressure in this area, one method is to optimize the shape, i.e. to make a round point in this area, and the other method is to directly open a hole in the high-pressure area. Obviously, both of these approaches change the style of the overall vehicle model, especially in the parking state, which greatly affects the appearance.

SUMMERY OF THE UTILITY MODEL

In order to avoid changing whole car molding when improving the wind pressure, the utility model provides a portable initiative side air curtain assembly.

The utility model provides a portable initiative side air curtain assembly, including a wind guide, a pivot, a blade and an actuating mechanism, wherein, this blade has a rack gear, and this pivot has a gear, and this blade is installed on this wind guide through this pivot, and this actuating mechanism and this pivot are connected and are driven this blade with the meshing through this gear and this rack gear and remove.

Preferably, the air guide member has a top portion and a base portion opposite to each other, and the rotating shaft is pivotally mounted between the top portion and the base portion.

Preferably, the base is mounted with a bottom plate having a mounting hole into which the bottom end of the shaft is inserted to pivot.

Preferably, the sole plate is a wear plate.

Preferably, the middle portion of the base plate has a screw through hole through which a screw passes to fixedly attach the base plate to the base.

Preferably, the top part is provided with a mounting seat, the driving mechanism is mounted in the mounting seat, and the top end of the rotating shaft can pivotally penetrate through the top part to extend upwards and is connected with the driving mechanism.

Preferably, the air guide has a rail slot for limiting a moving track of the blade, and the blade is mounted on the rail slot.

Preferably, the blade includes a body and the rack gear extends laterally from the body.

Preferably, the drive mechanism is connected to a vehicle body controller or electronic control unit.

Preferably, the drive mechanism is an electric motor.

According to the utility modelNeotype portable initiative side air curtain assembly comes opening of accurate control blade through actuating mechanism and pivot, improves the regional wind pressure of portable initiative side air curtain through the switching of blade to improve the windage of whole car and guarantee the figurative perfectness of whole car. In a word, according to the utility model discloses a portable initiative side air curtain assembly not only improves the aerodynamic performance of whole car, reduces oil consumption, reduces CO moreover₂And (5) discharging.

Drawings

FIG. 1 is a schematic view of an open position of a movable active side curtain assembly according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the movable curtain assembly of FIG. 1 in a closed position;

FIG. 3 is a schematic view of a floor mount of the mobile active side curtain assembly of FIG. 1;

FIG. 4 is a schematic view of a pivot mounting of the movable curtain assembly of FIG. 1;

FIG. 5 is a schematic view of a vane mounting of the mobile active side curtain assembly of FIG. 1;

FIG. 6 is a schematic view of the drive mechanism installation of the movable curtain drive assembly of FIG. 1.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1-2, a movable active side air curtain assembly according to a preferred embodiment of the present invention includes an air guide 1, a rotating shaft 2, a blade 3 and a driving mechanism 4, wherein the blade 3 is installed on the air guide 1 through the rotating shaft 2, and the driving mechanism 4 is connected to the rotating shaft 2 to drive the blade 3 to move. In the open state shown in fig. 1, the blades 3 are opened to reduce the wind pressure in this area and reduce the wind resistance, which corresponds to the high-speed operation of the vehicle. In the closed state shown in fig. 2, the vanes 3 are closed to maintain the original configuration, which corresponds to a low speed or parking state of the vehicle.

As shown in fig. 3, the wind guide 1 includes a top portion 11 and a base portion 12 which are fixedly connected and opposite to each other, and the specific structure thereof is similar to that of the wind guide in the prior art, and will not be described herein again. Unlike the prior art, the top 11 is formed with a mounting seat 111, and the top surface of the base 12 is mounted with a bottom plate 121. Specifically, the bottom plate 121 has a screw through hole 121a at a middle portion thereof, and a screw 13 is inserted through the screw through hole 121a to fixedly couple the bottom plate 121 to the base 12. In addition, the bottom plate 121 has a mounting hole 121b at one corner thereof. It should be appreciated that the bottom plate 121 is a wear plate.

As shown in fig. 4, the shaft 2 is provided between the top 11 and the base 12 of the wind guide 1. Specifically, the top end of the rotation shaft 2 pivotally protrudes upward through the top part 11, and the bottom end of the rotation shaft 2 is inserted into the mounting hole 121b of the bottom plate 121 to pivot. Furthermore, the shaft 2 has a first gear 21 and a second gear 22 projecting radially and spaced apart from each other.

The air guide 1 further has a guide groove for defining a moving track of the blade 3, and the blade 3 is mounted on the guide groove. As shown in fig. 5, the blade 3 includes a body 31 and a first rack 32 and a second rack 33 laterally protruding from the body, wherein the first rack 32 is engaged with the first gear 21, and the second rack 33 is engaged with the second gear 22 to connect the blade 3 to the rotating shaft 2 and move the blade 3 by the rotation of the rotating shaft 2. It should be understood that the specific shape of the blades 3 is not limited, and may be designed according to different outlet shapes.

As shown in fig. 6, the driving mechanism 4 is a motor, which is installed in the installation seat 111 of the top portion 11 of the wind guide 1 and connected to the top end of the rotating shaft 2, so as to drive the rotating shaft 2 to rotate by the motor.

In addition, the drive mechanism is connected to a vehicle Body Controller (BCM) or an Electronic Control Unit (ECU). Therefore, the BCM or the ECU can send an instruction according to the speed of the whole vehicle, the opening of the blades 3 is accurately controlled through the driving mechanism 4 and the rotating shaft 2, and the wind pressure of the movable driving side air curtain region is improved through the opening and closing of the blades 3, so that the wind resistance of the whole vehicle is improved, and the molding perfectness of the whole vehicle is guaranteed.

What has been described above is only the preferred embodiment of the present invention, not for limiting the scope of the present invention, but various changes can be made to the above-mentioned embodiment of the present invention. All the simple and equivalent changes and modifications made according to the claims and the content of the specification of the present invention fall within the scope of the claims of the present invention. The present invention is not described in detail in the conventional technical content.

Claims

1. A movable driving side air curtain assembly is characterized by comprising an air guide piece, a rotating shaft, a blade and a driving mechanism, wherein the blade is provided with a rack mechanism, the rotating shaft is provided with a gear mechanism, the blade is installed on the air guide piece through the rotating shaft, and the driving mechanism is connected with the rotating shaft so as to drive the blade to move through the meshing of the gear mechanism and the rack mechanism.

2. The movable active side curtain assembly of claim 1 wherein the air guide member has a top portion and a base portion opposite each other, the pivot shaft being pivotally mounted between the top portion and the base portion.

3. The movable active side curtain assembly of claim 2 wherein the base has a bottom plate mounted thereon, the bottom plate having a mounting hole into which the bottom end of the shaft is pivotally inserted.

4. The movable active side curtain assembly of claim 3 wherein the base plate is a wear plate.

5. The movable active side curtain assembly of claim 3 wherein the base plate has a screw through hole in a middle portion thereof, a screw passing through the screw through hole to fixedly attach the base plate to the base.

6. The movable active side curtain assembly of claim 3 wherein the top portion has a mounting seat in which the drive mechanism is mounted, the top end of the shaft pivotally extending upwardly through the top portion and being connected to the drive mechanism.

7. The movable active side curtain assembly of claim 1 wherein the air guide has a rail slot for defining a path of movement of the vane, the vane being mounted to the rail slot.

8. The mobile active side curtain assembly of claim 1 wherein the vane comprises a body and the rack gear extends laterally from the body.

9. The movable active side curtain assembly of claim 1 wherein the drive mechanism is coupled to a vehicle body controller or electronic control unit.

10. The movable active side curtain assembly of claim 1 wherein the drive mechanism is a motor.