Self-adjusting system of automobile headlamp along with steering
A technology for automobile headlights and self-adjustment, which is applied in vehicle components, optical signals, signal devices, etc., can solve problems such as deviation from lanes and adverse driving safety, achieve high reliability, improve driving safety, and increase the sense of technology and safety. The effect of driving experience
Inactive Publication Date: 2015-04-29
SHANDONG XINDAYANG ELECTRIC BIKE
View PDF6 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
As we all know, when a car is turning, the wheels turn first, and the front of the car turns behind. In this way, when turning at night, the lights of th
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] Below in conjunction with accompanying drawing, the present invention will be further described:
[0011] An automobile headlight self-adjusting system according to the steering, which is composed of an angle sensor 1, an electronic control unit 2, a stepping motor 3, a gear transmission mechanism 4 and a movable lampshade 5, and the angle sensor is arranged on the clock spring of the steering column of the automobile , the angle sensor can detect the rotation direction and rotation angle of the steering wheel; the electronic control unit is composed of a control circuit, a processor and a signal converter, and the processor can set the stepping motor and the gear transmission mechanism according to the proportional relationship between the steering wheel and the wheels The transmission relationship of the stepper motor can be calculated according to the signal sent by the angle sensor; the driver is integrated on the stepper motor, which can drive the gear transmission ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a self-adjusting system of an automobile headlamp along with steering. The self-adjusting system is characterized by comprising an angle sensor, an electric control unit, a stepping motor, a gear transmission mechanism and a movable lampshade, wherein the angle sensor is arranged on a clock spring of an automobile steering column and can be used for detecting the rotation direction and the rotation angle of a steering wheel; the electric control unit is composed of a control circuit, a processor and a signal converter; the processor can be used for setting a transmission relation between the stepping motor and the gear transmission mechanism according to a movement proportion relationship between the steering wheel and wheels and calculating the rotation direction and the rotation angle of the stepping motor according to a signal sent by the angle sensor; a driver is integrated on the stepping motor and can be used for driving the gear transmission mechanism to drive the movable lampshade to rotate. The self-adjusting system disclosed by the invention realizes synchronous steering of the illumination direction of automobile lamps along with steering of the wheels, and is fast to response and high in reliability, and the driving safety is improved; the low-power stepping motor is low in energy consumption, and meanwhile, the science and technology feeling and the driving feeling are increased.
Description
technical field [0001] The invention relates to a self-regulating system for headlamps of automobiles according to steering. Background technique [0002] The development of sensing technology and electronic technology has made cars more and more intelligent, and many safety assistance and assisted driving technologies have been applied. As we all know, when a car turns, the wheels turn first, and the front of the car turns behind. In this way, when turning at night, the headlights will deviate from the lane, and the situation of entering the lane cannot be predicted in advance, which is not conducive to driving safety. If the car lights can turn synchronously with the wheels, the lighting effect will be greatly improved, and the driving safety will be greatly increased. Contents of the invention [0003] Aiming at the problems existing in the prior art, the object of the present invention is to provide a technical scheme of an automobile headlight self-adjusting system a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B60Q1/12
Inventor 鲍文光胡敬涛何志刚周庆生汤雪军崔臻闫优胜张成龙栾英林袁鹏文陈新娟刘楠楠
Owner SHANDONG XINDAYANG ELECTRIC BIKE