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Vehicle plate capable of uniformly emitting light

A car signage and uniform light emitting technology, which is applied to semiconductor devices, optics, and light guides of light-emitting elements, can solve problems such as unsatisfactory lighting effects, and achieve the effect of automatic control and uniform luminosity

Inactive Publication Date: 2019-03-26
君泰新能源汽车(大连)有限公司
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  • Abstract
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Problems solved by technology

[0002] At present, car signs are widely used in various types of cars because of their appearance decoration and identification functions. The outer surface of car signs has an electroplating layer, which is illuminated at night by reflection from an external light source. The external light source is installed on the frame The afterglow of the license plate light or other lights on the car, but the lighting effect is not ideal

Method used

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  • Vehicle plate capable of uniformly emitting light
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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 and figure 2 , an embodiment provided by the present invention: a car sign with uniform light, including a base 1, an outer ring 4, an LED drive circuit board 5, a light guide plate 7 and a car logo bearing plate 10, and a photosensitive switch 6 is arranged at the bottom of the base 1 , the LED driving circuit board 5 is fixed in the base 1, and the LED lamp 2 is installed on the edge and center of the LED driving circuit board 5, the li...

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Abstract

The invention discloses a vehicle plate capable of uniformly emitting light. The vehicle plate comprises a base, an outer ring, an LED driving circuit board, a light guide plate and a vehicle logo bearing plate; a photosensitive switch is arranged at the bottom of the base; the LED driving circuit board is fixed in the base; LED lamps are mounted on the edge and the center position of the LED driving circuit board; the light guide plate is mounted on the right side of the LED driving circuit board, and is provided with LED lamp holes for embedding in the LED lamps; a light transmission paper covers the light guide plate; the vehicle logo bearing plate is mounted on the right side of the light transmission paper, and is provided with a hollow vehicle logo; screw holes are formed in the base, the LED driving circuit board, the light guide plate, the light transmission paper and the vehicle logo bearing plate; the outer ring is provided with screws and a photosensitive switch cover; and the screws are connected with the base through the screw holes. The vehicle plate is energy-saved and beautiful, and realizes light emitting of different characters, patterns or marks; and meanwhile, aphotosensitive switch can control light emitting of a vehicle logo according to external brightness to realize automatic control.

Description

technical field [0001] The invention relates to the technical field of automobile equipment, in particular to an evenly luminous automobile signboard. Background technique [0002] At present, car signs are widely used in various types of cars because of their appearance decoration and identification functions. The outer surface of car signs has an electroplating layer, which is illuminated at night by reflection from an external light source. The external light source is installed on the frame The afterglow of the license plate light or other lights on the car, but the lighting effect is not ideal. Contents of the invention [0003] The purpose of the present invention is to provide a uniformly luminous automobile signboard to solve the problems raised in the above-mentioned background technology. The photosensitive switch can control the luminescence of the car logo according to the brightness of the outside world, realizing automatic control. [0004] In order to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R13/00F21V21/02F21V23/00F21V8/00F21V23/04F21V19/00F21Y115/10
CPCB60R13/005F21V19/001F21V21/02F21V23/003F21V23/0464F21V2200/10F21Y2115/10
Inventor 徐国伟孟明明李淼
Owner 君泰新能源汽车(大连)有限公司
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