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Rotating type automobile active diffuser

A kind of diffuser and rotating technology, which is applied in the direction of car body, vehicle parts, streamlined car body, etc., can solve the problems of excessive fuel consumption and environmental pollution, and achieve the effects of avoiding safety hazards, ensuring driving safety and improving aerodynamic performance

Pending Publication Date: 2019-11-15
YANFENG PLASTIC OMNIUM AUTOMOTIVE EXTERIOR SYST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of rotary automobile active diffuser, thereby solves the large amount of emission CO of automobile in the prior art 2 The environmental pollution problems and the excessive fuel consumption of automobiles

Method used

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  • Rotating type automobile active diffuser
  • Rotating type automobile active diffuser
  • Rotating type automobile active diffuser

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with specific embodiments. It should be understood that the following examples are only used to illustrate the present invention but not to limit the scope of the present invention.

[0030] like figure 1 As shown, it is a kind of rotary automobile active diffuser 100 provided according to a preferred embodiment of the present invention, which is installed at the rear of the automobile 200, which can not only optimize the aerodynamic performance of the whole vehicle when the automobile is running at high speed, but also can Ensure the smoothness of the bottom of the vehicle when it is not working.

[0031] combine figure 2 , image 3 As shown, the rotary vehicle active diffuser 100 mainly includes: a diffuser bracket 1 , a motor 2 , a driving rod 3 , a connecting rod 4 , a diffuser inner plate 5 , a bearing seat 6 , and a diffuser outer plate 7 . Among them, the diffuser bracket 1 is fixed relativ...

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Abstract

The invention provides a rotating type automobile active diffuser. The rotating type automobile active diffuser is installed at the rear of a vehicle, and comprises a diffuser support fixed relative to a vehicle body, a motor fixed to the diffuser support, a driving rod and a diffuser inner plate installed on the diffuser support, wherein the driving rod is driven by the motor to rotate. The edgeof the diffuser inner plate is fixed to the diffuser support through a fixing shaft and a bearing seat. The middle part of the diffuser inner plate is connected with the driving rod through a connecting rod. Under the drive of the motor, the diffuser inner plate performs rotating action relative to the diffuser support in a certain angle range with the fixing shaft as a rotating shaft to form an air flow channel for air flowing between the diffuser inner plate and the diffuser support. According to the rotating type automobile active diffuser, the aerodynamics performance of the whole vehicleis improved, the driving safety is ensured, the fuel consumption is reduced, the CO2 emission is reduced, and practical and beautiful functions are provided.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a rotary active diffuser for automobiles. Background technique [0002] At present, the problem of environmental pollution is becoming more and more serious, and the requirements of national policies on the environment are becoming more and more stringent, requiring automobiles to reduce CO 2 With the increase in the cost of using cars, consumers are also eager to reduce the fuel consumption of cars. [0003] In order to improve the aerodynamic performance of the vehicle, increase the air flow efficiency at the bottom of the car, and meet the requirements of emission regulations, several measures are currently being adopted: reducing the weight of the vehicle, reducing rolling resistance, and using electric vehicles. However, These measures will more or less bring about some adverse consequences. Among them, the problem of reducing the weight of the whole vehicle is that the stabilit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D35/00
CPCB62D35/007B62D35/00Y02T10/82
Inventor 章晨杜春欢桂小刚徐劼
Owner YANFENG PLASTIC OMNIUM AUTOMOTIVE EXTERIOR SYST
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