Automatic auxiliary lighting system for vehicle steering

A technology of auxiliary lighting and steering assistance, which is applied in lighting devices, fixed lighting devices, lighting and heating equipment, etc., can solve the problems of high cost and complexity, and achieve the effect of low cost, simple structure and high reliability

Inactive Publication Date: 2009-01-14
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Compared with the above two patents, this device structure is more complicated and the cost is relatively high

Method used

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  • Automatic auxiliary lighting system for vehicle steering
  • Automatic auxiliary lighting system for vehicle steering
  • Automatic auxiliary lighting system for vehicle steering

Examples

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] like figure 1 Shown, the present invention comprises automobile headlight switch 1, left and right steering position switches 2,3, left and right steering auxiliary lights 4,5 and power supply. Wherein, the left steering position switch 2 is connected in series with the left steering auxiliary lighting lamp 4, and the right steering position switch 3 is connected in series with the right steering auxiliary lighting lamp 5; the two series circuits are connected in parallel and then connected in series with the automobile headlight switch, connected between the power supply and the ground wire between.

[0023] When the driver is driving under poor lighting conditions, he will turn on the headlight 1 of the car. When the steering wheel of the car turns to the left or right to a certain angle, the left and right steering position switches 2 and 3...

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Abstract

The invention relates to an automatic auxiliary illuminating system for motor steering, which is characterized in that: the system comprises an automobile headlight switch, a left steering position switch and a right steering position switch which are automatically controlled by a steering rocker arm on an automobile steering system, a left steering auxiliary illuminating light and a right steering auxiliary illuminating light installed at the left and the right edges of the front part of the automobile, and a power supply; wherein, the left steering position switch is connected with the left steering auxiliary illuminating light in series, the right steering position switch is connected with the right steering auxiliary illuminating light in series, the two series circuit are connected in parallel and then connected with the automobile headlight switch in series to be connected between the power supply and a ground wire; when the automobile headlight switch is turned off, and the steering rocker arm on the automobile steering system automatically controls the left steering position switch and the right steering position switch to be turned on or turned off, the circuit of the illuminating system is conducted, and the left steering auxiliary illuminating light or the right steering auxiliary illuminating light are turned on. The system has simple structure and low cost, can automatically control the auxiliary illuminating light to be turned on or turned off during the turning process, thus guaranteeing the safe turning of the automobile.

Description

technical field [0001] The invention relates to an automobile electronic safety device, in particular to an automobile steering automatic auxiliary lighting system. Background technique [0002] At night or in other poor light conditions, especially when the driver drives a heavy truck to turn or turn on a bad road such as a mining area at night, due to the driver's short sight distance and narrow field of vision, and the current headlight lighting device of the car The illumination angle is only the area in front of the vehicle, and there is a certain dead angle when the car turns and turns. Therefore, the use of such lighting devices not only increases the labor intensity of the driver, but also affects driving safety, which can easily lead to traffic accidents. [0003] In view of the problems referred to above, existing technologies generally focus on the application of rotatable headlights. When the driver turns to the direction of the light under weak conditions, this ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V23/00F21V23/04B60Q1/24F21W101/10
Inventor 王建强李克强苏建
Owner TSINGHUA UNIV
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