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Additional variable active intake grille and vehicle

An air intake grille and add-on technology, applied in power units, vehicle components, transportation and packaging, etc., can solve problems such as large wind resistance, reduce wind resistance, reduce cabin resistance, improve fuel economy, and save energy and reduce emissions. Effect

Inactive Publication Date: 2018-12-25
GEELY AUTOMOBILE INST NINGBO CO LTD +1
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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 an additional variable active air intake grille to solve the technical problem of large wind resistance of existing automobiles

Method used

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  • Additional variable active intake grille and vehicle
  • Additional variable active intake grille and vehicle
  • Additional variable active intake grille and vehicle

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides an additional variable active intake grille and an vehicle, which relates to the automobile field. The additional variable active intake grille includes a variable active intakegrille frame having a plurality of air inlets; Each air inlet of the variable active air intake grille frame is provided with a rotatable variable active air intake grille blade group; Each set of the variable active intake grille blade sets includes a plurality of variable active intake grille blades; The variable active intake grille is also provided with a driving mechanism for driving a plurality of the variable active intake grille blades to rotate synchronously. The automobile includes a fixed intake grille, and further includes an additional variable active intake grille as described above, the additional variable active intake grille being mounted behind the intake direction of the intake grille, and the inlet of the additional variable active intake grille being sealingly connected to the inlet of the intake grille. The invention solves the technical problem that the wind resistance of the existing automobiles is large.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an additional variable active air intake grille and an automobile. Background technique [0002] During the wind tunnel test and sliding test of the domestic models on the market, the measured results of the drag coefficient Cd are relatively large, the sliding distance is relatively short, and the fuel consumption is high when driving at high speed. The aerodynamic and aerodynamic analysis of the vehicle found that the fixed air intake grille used in the existing vehicle has a very large aerodynamic resistance, and the existing market models need a long time to warm up when the cold engine is started in the cold weather in the north, and the energy consumption greatly increase. [0003] Based on this, the present invention provides an additional variable active air intake grille and a car to solve the above technical problems. Contents of the invention [0004] The purpo...

Claims

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Application Information

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IPC IPC(8): B60K11/08
CPCB60K11/085Y02T10/88
Inventor 黄传海张辉香朱贞英
Owner GEELY AUTOMOBILE INST NINGBO CO LTD
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