Signal light optical device realizing three-dimensional lighting

A technology of optical devices and signal lamps, which is applied in the direction of signal devices, optical signals, lighting devices, etc., can solve the problem of not strong three-dimensional sense of space, and achieve a rich transformation effect

Pending Publication Date: 2017-12-08
HASCO VISION TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, LED signal lamps are mainly composed of LEDs, reflectors, thick-walled concentrators, light guides, thin-walled inner fittings, and thick-walled inner fittings. Not strong

Method used

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  • Signal light optical device realizing three-dimensional lighting
  • Signal light optical device realizing three-dimensional lighting
  • Signal light optical device realizing three-dimensional lighting

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Embodiment Construction

[0026] The invention discloses a signal light optical device for three-dimensional lighting, which is made of transparent materials, such as Figure 1-6 As shown, it includes one or more optical units a, each of which is surrounded by a front surface 1 and a rear surface 2 and a side surface 3 for joining the front and rear surfaces. All or part of the side is set as a light-incident surface, and the front surface and / or rear surface is provided with an optical pattern 4 (the same or similar optical pattern as the pattern on the light distribution mirror of the car light can be used), so The front surface and / or the rear surface are light-emitting surfaces.

[0027] Each optical unit is an independent illuminant. Since at least one of the front surface and the rear surface is provided with optical patterns, when light is emitted from one of the surfaces such as the front surface, the light will pass through the refraction on the front surface on the propagation path of the op...

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Abstract

The invention relates to a signal light optical device realizing three-dimensional lighting. The optical device comprises one or more optical units, wherein each optical unit is defined by a front surface, a rear surface and a side surface for connecting the front surface and the rear surface, the side surface is a light incoming surface partially or totally, optical decorative patterns are arranged on the front surface and/or the rear surface, the front surface and/or the rear surface are/is a light outgoing surface, the optical unit is of a sheet structure, the two opposite large surfaces on the optical unit are the front surface and the rear surface, and each of the front surface and the rear surface of the optical unit can be a single plane, a combination of multiple planes, a single curved surface, a combination of multiple curved surfaces or a combination of a plane and a curved surface; when the optical device comprises multiple optical units, the optical units are arranged in sequence in the front-back direction at intervals preferably. The optical device has the biggest difference from the traditional signal lights that the three-dimensional light emitting effect can be realized, various light emitting ways are provided, and individual needs are met more easily.

Description

technical field [0001] The invention relates to an optical device of a vehicle signal lamp, in particular to an optical device capable of realizing a three-dimensional lighting effect, and belongs to the technical field of optical structure design of vehicle lights. Background technique [0002] With the advancement of LED technology, signal lights have gradually entered the LED era. At present, LED signal lamps are mainly composed of LEDs, reflectors, thick-walled concentrators, light guides, thin-walled inner fittings, and thick-walled inner fittings. Not strong. However, with the development of car lights and the increasing demand of consumers for individualization, signal lights in the form of multi-level space and three-dimensional light will definitely be one of the development trends of signal lights in the future. Contents of the invention [0003] The present invention aims to provide a signal light optical device for three-dimensional lighting, which can achiev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V7/00
CPCF21V7/00F21S43/239
Inventor 陈虎杨珏晶
Owner HASCO VISION TECHNOLOGY CO LTD
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