Active air-inlet grille, working method and vehicle

By designing an adjustable active air intake grille, the swing drive mechanism and swing telescopic mechanism are used to replace the cooling lower air guide plate, solving the problem of increasing costs in the prior art, and achieving functional expansion and cost savings.

CN119283615AActive Publication Date: 2025-01-10CHERY AUTOMOBILE CO LTD
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Patent Information

Application Number
CN202411656322.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-19
Publication Date
2025-01-10
Estimated Expiration
2044-11-19

AI Technical Summary

Technical Problem

When the existing active air intake grille increases the range, it is necessary to install a cooling air guide plate, which increases production and maintenance costs.

Method used

An active air intake grille is designed, through the swing drive mechanism and the swing telescopic mechanism, the relative movement of the upper blade and the lower blade is realized, the width of the blade assembly is adjusted, and instead of cooling the lower air guide plate, the airflow is guided into the radiator core. .

Benefits of technology

It realizes the installation and maintenance of cooling air guide plates without the need for lower cooling, reduces vehicle production and maintenance costs, and saves equipment costs and space, and expands the function of active air intake grille.

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Abstract

The invention relates to an active air inlet grille, a working method and a vehicle. The active air inlet grille comprises a blade assembly, the blade assembly comprises an upper blade and a lower blade, the lower blade is connected with a swing driving mechanism, the swing driving mechanism is connected with a swing telescopic mechanism, and the swing telescopic mechanism is connected with at least one connecting piece; the connecting piece penetrates through a guide rail plate arranged on the side edge of the lower blade and then is fixedly connected with the upper blade, a guide groove is formed in the guide rail plate, and the connecting piece penetrates through the guide rail plate through the guide groove. While the swing driving mechanism drives the lower blade and the swing telescopic mechanism to turn over, the swing telescopic mechanism can stretch out and draw back to drive the upper blade to stretch out and draw back relative to the lower blade through the connecting piece along the track of the guide groove so as to adjust the width of the blade assembly. By the adoption of the active air inlet grille, the part cost and the machining cost are saved.
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Citation Information

Patent Citations

  • Alternate feeding device for electronic component processing

    CN114572612A

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    CN213831328U

  • Internal combustion engine concentric circle valve set gas distribution mechanism and cylinder cover assembly

    CN220452000U

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    CN221250599U

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    US20140090610A1