Vehicle speed safety display device

A display device and vehicle speed technology, which is applied in signal devices, vehicle parts, transportation and packaging, etc., can solve the problems of collision safety, increase risk, improve car accidents, etc., and achieve the effect of simple electronic components, bright light source and skilled technology

Inactive Publication Date: 2012-12-19
林铭田 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the vehicle is driving, the vehicle in the rear or the opposite direction must know the front or the opposite vehicle intends to slow down or turn through the brake light, the third brake light and the direction indicator of the front or the opposite vehicle. However, the brake light of the vehicle in front or the opposite vehicle, the third brake light and the direction light, etc., only provide a warning function for the vehicle behind or the opposite vehicle, but cannot accurately grasp or understand the vehicle in front or the opposite vehicle. The actual speed of the vehicle is used to confirm whether an appropriate vehicle distance is maintained. Therefore, if the vehicle in front or on the other side brakes suddenly or makes a sharp turn, it is often easy to give way to the vehicle behind or on the other side to cause a collision and cause a safety hazard. In addition, if the brake lights of the vehicle in front or oncoming vehicles are damaged or the direction lights are not turned on, it is easier to increase the risk and increase the probability of a car accident. We sincerely have room for improvement

Method used

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Embodiment Construction

[0038] In order to understand the technical features and practical effects of the present invention in detail, and to implement them according to the contents of the description, further drawings (such as figure 1 Shown) the preferred embodiment shown in detail is as follows:

[0039] The present invention provides a vehicle speed safety display device, which includes a speed sensing unit 10, a processing unit 20, a signal output unit 30, a color control unit 40 and a display unit 50, wherein:

[0040] The speed sensing unit 10 is used to sense the actual driving speed of the vehicle 60, wherein the speed sensing unit 10 can be connected with the counting circuit board 61 of the vehicle 60, and can sense and output a signal corresponding to the instrument panel of the vehicle 60. (not shown in the figure) on the same speed signal, or the speed sensing unit 10 is provided with a speed sensor 11 for sensing the wheel shaft speed, gearbox speed or differential speed of the vehicl...

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Abstract

The invention discloses a vehicle speed safety display device which is provided with a speed sensing unit, a processing unit, a signal output unit and a displaying unit, wherein the speed sensing unit is used for sensing the speed of a vehicle and outputting a speed signal; the processing unit is connected with the speed sensing unit; the signal output is used for receiving a signal from the processing unit and outputting a digital signal; and the display unit is connected with the signal output unit and arranged on the external front side, the external rear side or the roof of the vehicle. The vehicle speed safety display device has a simple structure, can be conveniently installed and used, and can improve the safety in driving a vehicle.

Description

technical field [0001] The invention relates to a safety display device, in particular to a vehicle speed safety display device. Background technique [0002] At present, when the vehicle is driving, the vehicle in the rear or the opposite direction must know the front or the opposite vehicle intends to slow down or turn through the brake light, the third brake light and the direction indicator of the front or the opposite vehicle. However, the brake light of the vehicle in front or the opposite vehicle, the third brake light and the direction light, etc., only provide a warning function for the vehicle behind or the opposite vehicle, but cannot accurately grasp or understand the vehicle in front or the opposite vehicle. The actual speed of the vehicle is used to confirm whether an appropriate vehicle distance is maintained. Therefore, if the vehicle in front or on the other side brakes suddenly or makes a sharp turn, it is often easy to give way to the vehicle behind or on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/54
Inventor 林铭田邓锡雄
Owner 林铭田
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