Automobile taillight with depth multilayer effect

An automotive taillight, multi-layered technology, applied in vehicle parts, parts of lighting devices, semiconductor devices of light-emitting elements, etc., can solve the problems of high manufacturing process requirements, limited number of depth layers, and high tolerance control requirements, and achieve production Low cost, strong stereoscopic effect, and high manufacturing achievability

Inactive Publication Date: 2018-04-03
MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defects of the existing three-dimensional infinite reflection effect automobile taillights are: it has high requirements on the manufacturing process; the to

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
  • Automobile taillight with depth multilayer effect
  • Automobile taillight with depth multilayer effect
  • Automobile taillight with depth multilayer effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0023] Such as Figure 1-6 As mentioned above, the present embodiment provides a car tail light with deep and multi-level effects, including LED light source 5, collimating inner lens 1, reflector 2, modeling inner lens 3, and outer lens 4, and the LED light source 5 is arranged on the collimating inner lens 4. On the left side of the straight inner lens 1, the reflector 2 is arranged on the right side of the collimating inner lens 1, the outer lens 4 is arranged on the right side of the reflector 2, and the shape inner lens 3 is arranged on the top of the reflector 2, from the LED The light emitted by the light source is collimated through the total reflection of the collimating inner le...

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 present invention provides a car taillight with deep and multi-level effects, which includes an LED light source, a collimating inner lens, a reflector, a shaped inner lens, and an outer lens, and is characterized in that: the LED light source is arranged on the left side of the collimating inner lens, The reflector is arranged on the right side of the collimating inner lens, the outer lens is arranged on the right side of the reflecting mirror, and the shaped inner lens is arranged above the reflecting mirror. The light emitted from the LED light source is totally reflected by the collimating inner lens. The light is collimated, reflected by the mirror with texture, transmitted by the inner lens of the shape, and transmitted by the outer lens, thus forming a uniform and multi-layered effect. The lighting effect is shocking, the three-dimensional effect is strong, and it has a three-dimensional depth and multi-level effect. Its manufacturing is highly realizable, with a large number of depths, better lighting uniformity, low production cost, and a higher degree of freedom in three-dimensional modeling.

Description

technical field [0001] The invention relates to the field of automobile tail lights, in particular to an automobile tail light with deep and multi-level effects. 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. The defects of the existing three-dimensional infinite reflection effect automobile taillights are: it has high requirements on the manufacturing process; it has high requirements on the tolerance control of ke...

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): F21S43/20F21S43/31F21V5/04F21V7/04F21Y115/10
CPCF21V5/04F21V7/04F21Y2115/10
Inventor 陆侃
Owner MAGNETI MARELLI AUTOMOTIVE COMPONENTS WUHU
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