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Automobile head lamp system and automobile head lamp steering control method

A car headlight and steering control technology, which is applied to vehicle components, optical signals, signal devices, etc., can solve the problems of car headlights turning, unable to provide lighting, and unable to illuminate

Pending Publication Date: 2019-03-26
SHANGHAI XPT TECH LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, existing car headlights cannot illuminate other directions according to driving needs
For example, if the driver wants to observe the road signs on the left and right sides of the road when the car is going straight, or to see whether there are wild animals breaking in from both sides of the road, the headlights of the car can only be rotated with the steering wheel and cannot be rotated according to the driver's line of sight.
are therefore known to be unable to efficiently provide lighting in response to the needs of the driver

Method used

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  • Automobile head lamp system and automobile head lamp steering control method
  • Automobile head lamp system and automobile head lamp steering control method
  • Automobile head lamp system and automobile head lamp steering control method

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Embodiment Construction

[0015] Please refer to figure 1 , figure 1 It is a schematic diagram of the first embodiment of the automobile headlight system of the present invention. Such as figure 1 As shown, the vehicle headlight system 100 of the present invention is used to be installed on a vehicle 300 . The automobile headlight system 100 includes a headlight module 102 , a driving module 104 , a driving gaze detection device 150 , an input device 160 and a control unit 170 . The headlight module 102 includes a first headlight device 110 and a second headlight device 120 . The first headlight device 110 is disposed on the right side of the front of the automobile 300 , and the second headlight device 120 is disposed on the left side of the front of the automobile 300 . The driving module 104 includes a first driving unit 130 and a second driving unit 140 . The first driving unit 130 is used to drive the first headlight device 110 to rotate within a first predetermined range A, and the second dr...

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PUM

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Abstract

An automobile head lamp system comprises: a head lamp module which comprises at least one head lamp device used for being arranged on an automobile; a driving module which comprises at least one driving unit used for driving the at least one head lamp device to rotate within a preset range; a driving sight line detection device used for detecting the sight line direction of a driver; an input device used for receiving a head lamp steering instruction of the driver; and a control unit electrically connected to the driving module, the driving sight line detection device and the input device. When the input device receives a head lamp steering instruction and the control unit judges that the sight direction of the driver is in the preset range, the control unit is used for controlling the atleast one driving unit to rotate the first head lamp device so as to illuminate in the sight direction of the driver.

Description

technical field [0001] The invention relates to an automobile headlight system and an automobile headlight steering control method, in particular to an automobile headlight system and an automobile headlight steering control method capable of controlling the direction of the headlight according to the driver's line of sight. Background technique [0002] The traditional car headlights on the market illuminate the road directly in front of the car, and are used to illuminate the driver's front vision when the light is insufficient. The prior art also provides a car headlight with turning lighting function, which is used to turn according to the turning direction of the steering wheel of the car. For example, when the driver turns the steering wheel to turn left, the car headlight will turn left correspondingly. Move to illuminate the left front of the car. However, existing automobile headlights cannot illuminate other directions according to driving needs. For example, if ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/04B60Q1/076
CPCB60Q1/04B60Q1/076
Inventor 黄慕真戴雅丽江昱娴
Owner SHANGHAI XPT TECH LTD