Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for realizing shutter effect of vehicle signal light

A technology for signal lights and shutters, applied in optical signals, signal devices, vehicle parts, etc., can solve the problems of discordant metallic appearance, reduce the appearance and grade of lamps, and single appearance, and achieve the effect of textured appearance.

Inactive Publication Date: 2018-06-05
MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether the inner lens is transparent or uniform, the former will see the internal structure of the optical system when the light source is not lit, and reduce the appearance and grade of the lamp; the latter is unstable in terms of system light efficiency and light distribution, and the inner lens The lens is frosted, the appearance is relatively simple and common, and it is not harmonious with the metallic appearance of the car. Therefore, it is particularly important to solve this type of problem

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
  • Method for realizing shutter effect of vehicle signal light
  • Method for realizing shutter effect of vehicle signal light
  • Method for realizing shutter effect of vehicle signal light

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples, which are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0013] Such as figure 1 , 2 As shown in , 3, the present embodiment provides a method for realizing the shutter effect of the automobile signal lamp, in which a uniform metal coating layer is arranged on the surface of the inner lens of the vehicle lamp, and a blank area is reserved in the middle of the adjacent metal coating layers, Each metal coating layer forms a metal coating layer stripe, the blank area is the system light emitting area, and the surface of the inner lens is covered by the metal coating layer stripe and the system light emitting area. The width of the metal coating layer is 1 mm, and the width of the light output area of ​​the system is 1.05 mm.

[0014] When t...

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 method for realizing a shutter effect of a vehicle signal light. Uniform metal film coating layers are arranged on a surface of a vehicle light inner lens; a blank zone is preserved between every two adjacent metal film coating layers; each metal film coating layer forms a metal film coating layer strip; the blank zones are system light emergent zones; and the surface ofthe inner lens is covered by the metal film coating layer strips and the system light emergent zones. The uniform metal film coating layers are arranged on the surface of the vehicle light inner lensto realize a uniform lighting effect, so that a lighting effect similar to the shutter effect is realized.

Description

technical field [0001] The invention relates to the technical field of automobile lighting, in particular to a method for realizing the shutter effect of an automobile signal lamp. Background technique [0002] In recent years, the technology of automobile lamps has developed rapidly, and the appearance of lamps has changed with each passing day. Consumers and vehicle customers have higher and higher aesthetic requirements for the appearance of car lights, especially the lighting effect of car lights. All these put forward more stringent technical requirements for the design of headlights. Among them, in addition to being able to strictly meet the requirements of the car lamp regulations, the emphasis on the diversification of the lighting effects of the car lights is also increasing. At present, for the lighting effect of automobile signal lights, it is generally required that the entire luminous body emits light continuously and uniformly. Technically, light guide thick...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F21S43/20F21V5/04F21Y115/10
CPCF21V5/04F21Y2115/10
Inventor 陈瑜
Owner MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com