Motion type active air-inlet grille system

A kind of air intake grille and sports technology, applied in the field of sports active air intake grille system, can solve the problem of easy formation of abnormal noise and howling, inability to meet the diverse needs of users' modeling features, and influence of grille structure on air intake efficiency, etc. problems, to achieve the effect of eliminating the risk of failure, realizing diversification, and improving air intake efficiency

Pending Publication Date: 2022-04-05
CHONGQING CHANGAN AUTOMOBILE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a movable active air intake grille system to solve the problem that the grille structure in the prior art affects the intake efficiency, easily forms abnormal noise and howling, and cannot satisfy users. Diversified requirements for styling features

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Motion type active air-inlet grille system
  • Motion type active air-inlet grille system
  • Motion type active air-inlet grille system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. The described embodiments should not be considered as limiting the present invention. All other embodiments obtained under the premise of no creative work belong to the protection scope of the present invention.

[0023] The present invention provides a moving active air intake grille system, see Figure 1~2 , comprising a grid frame body 1, a grid body 11 is arranged in the grid frame body, and a cover plate 20 and a driving mechanism are also included, the cover plate 20 is installed on the front side of the grid body, and the grid frame body can be Shielding: the cover plate 20 is connected with the drive mechanism, and the cover plate can be driven to open or close the grille frame through the drive mechanism. In actual use, the grille body...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a movable active air-inlet grille system which comprises a grille frame body, a cover plate and a driving mechanism, a grille body is arranged in the grille frame body, and the cover plate is installed on the front side of the grille body and can shield the grille frame body; the cover plate is connected with a driving mechanism, and the driving mechanism can drive the cover plate to open or close the grating frame. According to the active air inlet grille, opening or closing of the grille is achieved through integral movement of the cover plate, the situation that the air inlet area is shielded by the characteristics of a blade type structure is avoided, the air inlet efficiency of the active air inlet grille is improved, meanwhile, the failure risk of abnormal sound howling is eliminated, and the requirements of users for different shapes of the grille body can be met.

Description

technical field [0001] The invention relates to the technical field of vehicle air intake grilles, in particular to a sporty active air intake grille system. Background technique [0002] The air intake grille of the car is located at the front end of the engine room. When the vehicle is running, fresh air enters the engine room through the air intake grille to provide air intake for the cooling system. With the rapid development of automobile technology, the requirements for aerodynamics are getting higher and higher, especially for new energy electric vehicles, and the cruising range is an important indicator. Therefore, the air intake grille not only needs to be helpful for temperature control, but also needs to be able to reduce wind resistance. According to the needs of different driving periods of the vehicle, the active air intake grille is opened or closed, thereby improving the aerodynamic performance of the vehicle, reducing the drag coefficient and increasing the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60K11/08
Inventor 周航张余华安柱
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap