Flexible LED lamp assembly

A technology of light assembly and axis, applied in the direction of headlights, vehicle parts, lighting and heating equipment, etc., can solve problems such as low light efficiency and poor beam pattern distribution

Active Publication Date: 2016-08-31
MAGNA INTERNATIONAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some lamp assemblies and light assemblies such as fog lamps suffer from low efficacy and / or poor beam pattern distribution

Method used

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  • Flexible LED lamp assembly
  • Flexible LED lamp assembly
  • Flexible LED lamp assembly

Examples

Experimental program
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Embodiment Construction

[0025] Exemplary embodiments will now be described more fully with reference to the accompanying drawings.

[0026] refer to figure 1 , provides a lamp assembly 10, the lamp assembly 10 may include a light source or light emitting device 12, a reflector 14, a lens 16, a first light collector 18a and a second light collector 18b. as in Figure 4 As illustrated in , the lamp assembly 10 may be used to project light in a forward direction along an optical axis 11 . In the exemplary embodiment, light assembly 10 is a fog light for use in an automobile or other motor vehicle. In other embodiments, the light assembly 10 may be a headlight assembly having a high beam light projection portion and a low beam light projection portion (not shown).

[0027] In the exemplary embodiment, light emitting device 12 is a light emitting diode. In other embodiments, the lighting device 12 may be another flat, Lambertion lighting device. In one configuration, the lighting device 12 is secured...

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PUM

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Abstract

A lamp assembly operable to project light in a forward direction along an optical axis includes at least one light emitting device, a first light collector and a second light collector. The at least one light emitting device includes a light emitting surface. The first light collector is disposed on a first side of the light emitting device and defines a first axis. The first light collector is symmetrically disposed about the first axis. The second light collector is disposed on a second side of the light emitting device opposite the first side and defines a second axis. The second axis is substantially aligned with the first axis. The second light collector is symmetrically disposed about the second axis. The first and second axes are tangential to the light emitting surface.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of US Provisional Application No. 61 / 928,674, filed January 17, 2014. The entire disclosure of the above application is incorporated herein by reference. technical field [0003] The present disclosure relates to an improved light emitting diode (LED) lamp assembly, and in particular to a flexible LED fog lamp assembly. Background technique [0004] Lamp and light assemblies, including headlamps and fog lamps, are often used in automobiles and other motor vehicles to control and focus light bands in desired directions. The light may be produced by an incandescent bulb, a halogen bulb, a light emitting diode (LED), or other light source and the light may be routed to and from a series of mirrors and / or lenses before being transmitted into the path of the vehicle. transport out. Some lamp assemblies and light assemblies such as fog lamps suffer from low efficacy and / or poor beam pat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/12B60Q1/04B60Q1/20F21S13/12
CPCB60Q1/20F21S41/147F21S41/19F21S41/24F21S41/26F21S41/285F21S41/321F21S41/255F21S41/338F21S41/365
Inventor 罗纳德·欧文·伍德沃德
Owner MAGNA INTERNATIONAL INC
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