Active air-inlet grille and vehicle
An air intake grille and grille technology, which is applied in the field of vehicles, can solve the problems of energy consumption and complex structure of the active air intake grille.
Active Publication Date: 2021-07-23
恒大恒驰新能源汽车研究院(上海)有限公司
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- Application Information
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Problems solved by technology
[0005] The purpose of the embodiment of the present application is to provide an active air intake grille and a vehicle to solve the technical problems in the prior art that the active air intake grille has a complex structure and requires additional energy consumption
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[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0026] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the ...
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The invention discloses an active air-inlet grille and a vehicle. The invention comprises a grille support, a first sliding grille and a second sliding grille. A first hollow area is arranged on the first sliding grating, and a second hollow area is arranged on the second sliding grating; elastic parts are arranged on the first side wall and the second side wall of the grille support; the first side wall and the second side wall are each provided with a wedge face, and the second sliding grating is arranged on the wedge faces in a sliding mode. In the running process of the vehicle, external force and elastic force generated by airflow in the direction opposite to the running direction of the vehicle are matched with each other, so that the first sliding grating drives the second sliding grating to slide in the first direction, and in the process of sliding along with the first sliding grating, the second sliding grating slides in the second direction under the action of pressure generated by the wedge face. The first hollowed-out area and the second hollowed-out area are in the overlapped or non-overlapped state, opening or closing of the active air inlet grille can be achieved without the help of additional parts, the structure is simple, and additional energy consumption is not needed.
Description
technical field [0001] The application belongs to the technical field of vehicles, and in particular relates to an active air intake grille and a vehicle. Background technique [0002] With the intensification of the environmental crisis and energy crisis, energy saving and emission reduction has become an important challenge in the development of vehicles. In order to achieve the purpose of energy saving and emission reduction, many emerging technologies have been born, such as active air intake grille. By adopting the active air intake grille, the grille blades can be actively adjusted to close when the air intake exceeds the needs of the condenser, thereby reducing driving resistance and increasing fuel economy. [0003] In the active air intake grille in the prior art, in order to realize the closing and opening of the grille blades, the grille blades need to be driven by a motor, that is, additional motors, power supplies and controllers are required; on the one hand, ...
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IPC IPC(8): B60R19/52B60K11/08
CPCB60R19/52B60K11/085B60R2019/525Y02T10/88
Inventor 纳霄王梓旭朱晨
Owner 恒大恒驰新能源汽车研究院(上海)有限公司