Method and device for automatically lighting automobile steering lamp

A technology of turn signals and turn signal lights, which is applied to signal devices, vehicle parts, transportation and packaging, etc., can solve the problems of being caught off guard, forgetting to turn on the lights, hidden traffic hazards, etc., and achieve the effect of low cost, considerable benefits and strong market prospects.
CN101856991AInactive Publication Date: 2010-10-13于林峰
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
于林峰
Publication Date
2010-10-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a method and a device for automatically lighting an automobile steering lamp, belonging to the technical field of automobile steering lamps. The method comprises the following steps: taking the horizontal axis of the center of a steering wheel in a state of running right ahead as a horizontal axis, the vertical axis of the center of the steering wheel as a vertical axis and the center of the steering wheel as a round dot to establish a coordinate system; measuring the steering angle theta of the steering wheel which takes the right ahead direction as a standard line to turn right or left; and when theta is towards right (left), and theta is larger than alpha (beta), closing a steering wheel steering angle measuring device and a switch thereof, closing a automobile steering lamp circuit, and enabling an automobile steering signal lamp and an indicating lamp to twinkle. The device for automatically lighting the automobile steering lamp is characterized in that the steering wheel steering angle measuring device and the switch thereof are connected with a flasher; the flasher is connected with a power supply, and the power supply is connected with the signal lamp; the steering wheel steering angle measuring device, the switch, the flasher, the power supply and signal lamp cables form a loop; and the device also comprises a device switch. The invention has the advantages of simplicity, high efficiency, lower cost, wide application range and better market prospect.
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Description

technical field

[0001] The invention discloses a method and a device for automatically turning on a turn signal of an automobile, relates to an auxiliary device and a method for a turn signal of an automobile, and belongs to the technical field of the turn signal of an automobile. Background technique

[0002] There are more and more cars in our country.

[0003] The status of automobiles in my country's economic life is also becoming more and more important.

[0004] When the car is turning, a flashing light signal is sent through the left or right turn signal to indicate that the car is turning. The turn signal is a device that indicates the direction of the car. The turn signal lights indicate the change of the driving direction of the vehicle to passing vehicles and pedestrians with light signals, thereby reminding vehicles and pedestrians to take corresponding measures to ensure mutual safety. It is especially important to provide driving safety and reduce traffic ac...

Claims

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