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Motor Vehicle Headlamp, Motor Vehicle Headlamp System, Motor Vehicle And Method For Operating A Motor Vehicle

A technology for transportation tools and headlights, which is applied in transportation and packaging, headlights, lighting and heating equipment, etc., and can solve problems such as uneven light distribution, impaired traffic safety, and affecting driving safety

Inactive Publication Date: 2016-06-29
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] A disadvantage of the known method is that the system for controlling the gaze direction produces an unsteady light distribution which follows rapid changes in the gaze
The resulting constantly changing light distribution can be annoying and negatively affect driving safety
In addition, for example when reading traffic signs, which are usually placed higher up, an area can be illuminated by light when the line of sight is raised, in which oncoming traffic can be missed, so that the traffic safety of other road users is thereby affected. damaged

Method used

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  • Motor Vehicle Headlamp, Motor Vehicle Headlamp System, Motor Vehicle And Method For Operating A Motor Vehicle
  • Motor Vehicle Headlamp, Motor Vehicle Headlamp System, Motor Vehicle And Method For Operating A Motor Vehicle
  • Motor Vehicle Headlamp, Motor Vehicle Headlamp System, Motor Vehicle And Method For Operating A Motor Vehicle

Examples

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Embodiment Construction

[0056] figure 1 A top view of the vehicle 2 is shown.

[0057] The vehicle 2 has a vehicle headlight system 3 (outlined with dashed lines). The vehicle headlight system 3 can have a headlight arrangement 4 with headlights 6 , 8 . The headlights 6 , 8 illuminate the area in the direction of travel X in front of the vehicle 2 . The headlights 6 and 8 are designed as matrix headlights, which can change the light distribution. The details of the possible configuration of the headlights 6, 8 are in Figures 5 to 7 shown in .

[0058] The vehicle 2 is driven by a driver 10 (shown in dashed lines). The driver 10 looks in the direction B of the line of sight. The direction of sight B is here at an angle to the direction of travel X on the one hand and to the road plane E on the other hand (cf. Figure 5 ). The driver 10 thus looks in different directions, in a straight line, to the left or to the right and simultaneously up and down or in a straight line. The direction of sig...

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Abstract

The invention relates to motor vehicle headlamps, a motor vehicle headlamp system, a motor vehicle and a method for operating a motor vehicle. Motor vehicle headlamps are disclosed with at least one illuminant for a low-beam light, a high-beam light and an ambient light, which are designed for emitting light upwards relative to a road plane, wherein the ambient light is emittable combined with low-beam light and / or high-beam light.

Description

technical field [0001] A vehicle headlight, a vehicle headlight system, a vehicle and a method for operating a vehicle headlight system are described below. The vehicle headlight has at least one luminous means for low beam and high beam. The vehicle headlight system has at least one headlight device which is designed to emit a variable light distribution. Furthermore, a driver monitoring device for detecting the direction of the driver's gaze is provided. Background technique [0002] Vehicle headlights, vehicle headlight systems, vehicles and methods for operating vehicle headlight systems of the aforementioned type are known from the prior art. [0003] In particular, it is generally known from vehicle technology to provide several types of headlights, which are oriented in the direction of travel and which can be switched as required between them, for example low beam, high beam, fog lights, etc. Furthermore, it is known on the one hand to provide manually steerable h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/24
CPCB60Q1/24B60Q1/085B60Q1/143B60Q2300/23B60Q2300/42F21S41/148F21S41/663F21S41/686F21W2102/18B60Q1/04B60Q2300/056B60Q2300/45F21S41/00F21S43/00
Inventor P.罗克尔I.施奈德F.兰卡贝尔R.哈伯肯
Owner GM GLOBAL TECH OPERATIONS LLC
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