Fog lamp and method for improving traveling safety in fog area

A fog lamp and lamp body technology, applied in fog lamps and improving driving safety in foggy areas, and in the field of road safety driving, it can solve the problem of not being able to improve the driver's visual recognition effect, the fog lamp lighting range is small, and whether there is traffic in front Obstacle indication etc.

Inactive Publication Date: 2016-10-12
SENGLED OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regarding the aforementioned method of installing fog lights on the car body, due to the limitations of vehicle conditions, brightness and light distribution, the lighting range of fog lights is extremely small, and the visibility to the vehicle ahead is low, which cannot improve the driver's visual recognition very well. Effect
In view of the aforementioned method of setting warning signs on the side of the road, most of the existing anti-fog warning signs are sign lights installed at roadside railings. The sign lights can only guide the road marks, and cannot indicate whether there are obstacles ahead , so that the effect is not good

Method used

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  • Fog lamp and method for improving traveling safety in fog area
  • Fog lamp and method for improving traveling safety in fog area
  • Fog lamp and method for improving traveling safety in fog area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as Figure 1 to Figure 6 As shown, this embodiment provides a fog lamp, which includes a lamp body 100 for setting on the side of the road. The lamp body 100 has a light-emitting surface 110 and a reflective surface 120, and the sandwich between the light-emitting surface 110 and the reflective surface 120 The angle is an obtuse angle. In the specific application of the fog lamp in this embodiment, the light-emitting surface 110 is used to face the front of the vehicle, and the reflective surface 120 is used to face the rear of the vehicle.

[0057] In this embodiment, the lamp body 100 includes a lamp housing 210, and the lamp housing 210 is provided with a circuit board installation cavity 410 for installing a light-emitting component 420, and the opposite sides of the lamp housing 210 are respectively provided with a light-transmitting plate 220 and a reflective plate 230, The outer surface of the transparent plate 220 constitutes the light-emitting surface 110...

Embodiment 2

[0066] This embodiment provides a shell structure that can be applied to the fog lamp in Embodiment 1, which includes a lamp housing 210, and a circuit board installation cavity 410 with openings at both ends is provided inside the lamp housing 210, and the circuit board installation cavity 410 has two sides. The light-transmitting plate 220 and the end cover 450 are respectively provided at the ends; at least one positioning groove 140 is arranged on the outer side of the lamp housing 210 in the axial direction, and the light-transmitting plate 220 is provided with any positioning groove 140 for inserting into the positioning groove 140 in the axial direction. The first positioning block 150 inside the end cover 450 is provided with a second positioning block 160 for inserting into the positioning slot 140 in the axial direction corresponding to any positioning slot 140 .

[0067] In this embodiment, an installation groove 130 is provided on the outside of the lamp housing 210...

Embodiment 3

[0072] This embodiment provides a method for improving driving safety in foggy areas, which can use the fog lamps in Embodiment 1. More specifically, the fog lamps required by the method in this embodiment at least include a light emitting A lamp body 100 with a surface 110 and a reflective surface 120 .

[0073] Such as Figure 7 As shown, in the method of this embodiment, fog lamps are provided on both sides of the road on the same side, and the fog lamps on both sides are staggered; The reflective surfaces 120 of the fog lamps all face to the rear of the vehicle.

[0074] Such as Figure 8 As shown, in the method of this embodiment, the distance from the ground of any fog lamp is 74 cm, and the distance between adjacent fog lamps is 8 m.

[0075] In the method of this embodiment, the angle between the light-emitting surface 110 and the running direction of the vehicle is 80°, and the angle between the reflective surface 120 and the running direction of the vehicle is 15°...

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Abstract

The invention relates to the technical field of road anti-fog, in particular to a fog lamp and a method for improving driving safety in foggy areas. The fog lamp used in the method at least includes a lamp body (100) having a light-emitting surface (110) and a reflective surface (120). ) towards the front of the vehicle, and the reflective surface (120) towards the rear of the vehicle. By setting the fog lamps through the method of the invention, the blind area is small and the anti-fog effect is good.

Description

technical field [0001] The present invention relates to the field of road anti-fog technology, in particular, to a method or device for increasing the brightness of the rear of the front vehicle in foggy weather and preventing rear-end collision accidents in foggy weather, and more specifically, to a fog lamp and A method for improving driving safety in foggy areas. Background technique [0002] In rainy and foggy weather, traffic accidents such as rear-end collisions occur frequently because the driver's sight is blocked and the sight distance is shortened and the vehicle in the foreground cannot be seen clearly. In the prior art, the anti-fog measures adopted mainly include setting fog lamps on the vehicle body or setting warning signs on the side of the road. Regarding the aforementioned method of installing fog lights on the car body, due to the limitations of vehicle conditions, brightness and light distribution, the lighting range of fog lights is extremely small, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V7/00F21V5/00F21V23/00F21W111/027F21Y105/16
CPCF21S8/00F21V5/00F21V7/00F21V23/003F21W2111/027
Inventor 王健民任仁管桂平胡江碧孔林根周明马海涛沈生良李秋蕾林宽
Owner SENGLED OPTOELECTRONICS
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