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High power reflective led daytime running lights

A technology of LED lamp beads and running lights, applied in the direction of reflectors, motor vehicles, road vehicles, etc., can solve the problems of short lifespan of halogen tungsten filament lamps, not meeting environmental protection requirements, and high energy consumption, achieving soft light and preventing glare to achieve the effect of contrast

Inactive Publication Date: 2011-11-30
NINGBO YINZHOU AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Car lights that are expected to be used during the day require high brightness, that is, high-power car lights. The current car lights use ordinary halogen tungsten lamps to meet the power requirements, but the life of halogen tungsten lamps is short and energy consumption is high. , does not meet environmental protection requirements

Method used

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  • High power reflective led daytime running lights
  • High power reflective led daytime running lights
  • High power reflective led daytime running lights

Examples

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing, the present invention is described in detail as follows:

[0024] figure 1 It is the disassembled structure diagram of the daytime running lights, see the bottom of the rear shell 4 of the lights Figure 4 and Figure 5 As shown, the rear shell of the car light has a wire 7 passing through the bottom of the rear shell, a textile mesh tube 6 for protecting the wire, a sealing ring for sealing the bottom hole, a 3P female port 9 for fixing with the car body, and a heat shrinkable tube 8 , H13 male pin, and the sealing rubber ring on the upper opening of the lamp rear shell 4, the fixing glue and silica gel for fixing, and install 5 1W LED lamp beads on the image 3 On the circuit board 3, the wire 7 is connected with the circuit board, and the circuit board is fixed on the bottom shell of the car lamp through screws, and five reflective bowls 2 are processed into one body. The cross-section of each reflective bowl is a sem...

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PUM

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Abstract

The technical problem to be solved by the present invention is to provide a high-power reflective daytime running light, which includes a car light bottom shell, a lampshade, a circuit board equipped with LED lamp beads, an electrical connection circuit, and a reflective bowl. At least 5 pieces of 1W LED lamp beads are used in the daytime lamp. The above-mentioned at least 5 reflective bowls are integrated. The side of the reflective bowl is regarded as a parallel semi-paraboloid, and the bottom has an opening through the LED lamp beads. The front view is at least 5 parallel rectangle. The inner reflective surface of the reflective bowl is frosted. The reflective bowl adopts multiple reflectors for light distribution. The lamp beads are at the bottom of the reflective bowl, and the focal length is 5.0 cm. The frosted surface, non-directional diffuse reflection, makes the reflected light softer and avoids strong light stimulation to passers-by and driving.

Description

technical field [0001] The invention relates to an automobile lamp, in particular to a high-power reflective LED daytime running lamp. Background technique [0002] At present, daytime running lights have not been used on domestic cars, and experts in only a few regions in the world have called for daytime running lights to be used on driving vehicles, especially EU experts believe that cars, Equipping trucks and buses with daytime running vehicles makes them more visible, contributes to road safety, reduces traffic accidents, and requires energy savings. Corresponding regulations and standards are also being drafted internationally. The European Commission has announced that the European Union is scheduled to implement a new automotive standard in 2012, requiring newly listed vehicles to be equipped with daytime running lights. [0003] Car lights that are expected to be used during the day require high brightness, that is, high-power car lights. The current car lights us...

Claims

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Application Information

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IPC IPC(8): F21S8/10F21V7/22F21W101/02F21Y101/02F21W107/10
Inventor 童诚
Owner NINGBO YINZHOU AUTO PARTS
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