Dynamic signal lamp and control method thereof

A control method and signal lamp technology, which is applied to optical signals, signal devices, motor vehicles, etc., can solve problems such as prominent cost problems, a large number of LED light sources, and cars without a sense of ceremony and vitality, so as to save costs and reduce the number of products.

Active Publication Date: 2018-10-12
DONGFENG MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve long and uniform luminous characteristics, the distance between two adjacent LED light sources needs to be kept between 15mm-20mm, so a large number of LED light sources are required for penetrating lamps, and the cost problem is particularly prominent
[0004] 2) Simultaneous lighting cannot reflect the technological sense and smart modeling charm of LED lights, and the car has no sense of ritual and vitality

Method used

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  • Dynamic signal lamp and control method thereof
  • Dynamic signal lamp and control method thereof
  • Dynamic signal lamp and control method thereof

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Embodiment Construction

[0037] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings.

[0038] It is easy to understand that, according to the technical solution of the present invention, those skilled in the art can replace various structural modes and implementation modes without changing the essence and spirit of the present invention. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the entirety of the present invention or as a limitation or restriction on the technical solution of the invention.

[0039] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom that are mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings, and they are It is a relative concept, so it may change accordingly accord...

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Abstract

The invention discloses a dynamic signal lamp. The lamp comprises a support, a light guide and LED light sources, wherein the light guide and the LED light sources are arranged in the support; the light guide comprises a body and multiple light inlet rods, the body is a strip-shaped column body, the light inlet rods are distributed on the body at intervals, and are inclined towards the same lightguide direction of the body, and each light inlet rod, the corresponding LED light source and one segment of body form a light emitting unit. The invention further discloses a control method of the dynamic signal lamp. The number of LED light sources can be reduced, the cost is low, and the science and technology smart feeling is achieved.

Description

technical field [0001] The invention relates to the technical field of automobile lamps, in particular to a dynamic signal lamp and a control method thereof. Background technique [0002] At present, the development trend of exterior lights is penetrating (through the left and right sides of the front or rear) dynamic signal lights. The lights when the vehicle is ignited and turned off reflect a certain sense of ceremony. [0003] 1) Taillights have been mass-produced through-type taillights in Lincoln and other luxury car brands, and in recent years, common-level cars and SUVs (such as Honda Binzhi) have also begun to use through-type taillights; for front lights, signal lights (position lights / Daytime running lights) also propose a penetrating shape on the concept car. In order to achieve long and uniform luminous characteristics, the distance between two adjacent LED light sources needs to be kept between 15mm-20mm, so a large number of LED light sources are required fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S43/14F21S43/242F21V17/16F21V19/00F21V23/00F21V29/74F21W107/10F21Y115/10
CPCF21S43/14F21S43/242F21V17/164F21V19/001F21V23/003F21V29/74F21W2107/10F21Y2115/10F21S43/19F21S43/237F21S43/245F21S43/249
Inventor 陈志敏
Owner DONGFENG MOTOR CO LTD
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