Laser early warning taillight device

A taillight and laser technology, which is applied in signal devices, optical signals, transportation and packaging, etc., can solve the problems of poor judgment of vehicle distance and poor penetrating power of fog lights, etc., and achieve safety hazards, low power consumption, and laser High penetrating effect

Pending Publication Date: 2020-04-24
CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually vehicles have fog lamps, but traditional fog lamps do not have strong penetrating power, and it is difficult to judge the distance between vehicles

Method used

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  • Laser early warning taillight device
  • Laser early warning taillight device
  • Laser early warning taillight device

Examples

Experimental program
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Embodiment

[0021] Such as Figure 1-3 As shown, the present invention provides a laser early warning taillight device, including a power supply unit 1, a control unit 2, a signal modulation and demodulation unit 3, a millimeter wave radar detection unit 4, a laser emitting unit 5 and a display unit 6, and the power supply unit 1 can be Other units provide power. The control unit 2 can control the millimeter-wave radar detection unit 4 and the laser emitting unit 5. The laser emitting unit 5 drives the display unit 6 to work, and the display unit 6 realizes information interaction with the vehicle.

[0022] The power supply unit 1 can support a wide voltage input from 5V to 25V, the control unit 2 can control the detection range and related indicators of the millimeter-wave radar detection unit 4, and the control unit 2 can drive the laser emission unit 5 to emit by controlling the signal modulation and demodulation unit 3 For a certain signal or specific display content and a certain col...

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PUM

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Abstract

The invention discloses a laser early warning taillight device, which comprises a power supply unit, a control unit, a signal modulation-demodulation unit, a millimeter wave radar detection unit, a laser emission unit and a display unit. The power supply unit can supply power to other units; the control unit can control the millimeter wave radar detection unit and the laser emission unit; the laser emission unit drives the display unit to work; and the display unit realizes information interaction with a vehicle. The device has the advantages of high reliability, high laser penetration, low power consumption, long service life and the like. The device can play a good role in early warning, and the brightness of the display screen can be continuously adjusted according to the distance, so that the optimal prompt effect is achieved, and the potential safety hazards of sudden road conditions and travel in rainy and foggy days are relieved to a great extent.

Description

technical field [0001] The invention relates to a taillight device, in particular to a laser warning taillight device, which belongs to the technical field of automobile lighting. Background technique [0002] With the rapid development of the electronics industry, there are various forms of taillights, but there are still certain hidden dangers in unexpected road conditions and safe driving in rainy and foggy weather. For example, when we are driving, there is a sudden car accident ahead and we need to slow down in time, and when we encounter a broken down vehicle when turning in rainy and foggy weather, this situation may cause the rear driver to react too late and cause a rear-end collision. To this end, a new type of laser warning taillight device came into being. Usually vehicles have fog lamps, but traditional fog lamps do not have strong penetrating power, and the distance between vehicles is not easy to judge. The penetrating power of the laser is very strong, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/52
CPCB60Q1/525Y02B20/40
Inventor 赵铭金姚肖勇徐磊
Owner CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD
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