CN202115418U

CN202115418U - Vehicular LED image and text information display system for motor vehicles

Info

Publication number: CN202115418U
Application number: CN2011201351261U
Authority: CN
Inventors: 汪懋祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-03
Filing date: 2011-05-03
Publication date: 2012-01-18
Anticipated expiration: 2021-05-03

Abstract

The utility model relates to a vehicular LED image and text information display system for motor vehicles. An LED display screen and a lamplight information controller for controlling the LED display screen are mounted on a motor vehicle, a light emitting diode LED is adopted as a light source of the LED display screen, a display screen consists of an LED matrix module, and the lamplight information controller is internally provided with a chip and controls the LED display screen to transmit light signals in an image and text form. The LED display screen and the lamplight information controller are synchronous with circuits of components, including a braking component, a steering component, a backing component, a fog lamp and the like, of the motor vehicle which is operated by a driver by the aid of a vehicular power source of the motor vehicle when the driver drives the motor vehicle, operation intention of the driver is displayed in the image and text form on the LED display screen, and prompting, warning and notice information is distributed to pedestrians and vehicles other than the motor vehicle. The vehicular LED image and text information display system has the advantages that the display screen consisting of the LED matrix module replaces a traditional mode that lamplight signals are displayed at the tail of a vehicle, lamplight area is increased, brightness is increased, LED realizes particular text and image display effect and has a rolling and flickering mode, accordingly, stress reaction of visual sensory of drivers of trailing vehicles can be strongly stimulated, emergency measures are taken timely, and rear-end collisions are reduced.

Description

Automobile-carried LED picture-character information display system

Technical field

The utility model relates to a kind of vehicle information display system, especially is the automobile picture and word information display system of light source with LED.

Background technology

Along with social production develops rapidly, the quantity of self-propelled vehicle increases with geometric series rapidly, and the traffic accident that more self-propelled vehicle takes place on crowded day by day road is also more and more, has caused the loss of great property and life.Study carefully the reason that its numerous traffic accidents take place, one of them important reasons is exactly that the wigwag of motor vehicle tail is faint, so that navigating mate fails to arouse vigilance, and can not in time take the emergency braking measure to cause.At present; The taillight that various forms of self-propelled vehiclees send running signal mostly uses filament bulb; Even there is part to use the also the same both sides that are placed in motor vehicle tail of taillight of LED bulb with traditional taillight, receive the limitation that light fixture is provided with, light-emitting area is between the 35-250 sq cm mostly.Such light can not show under the irradiation of sunlight very strong by day, in the poor weather of visbilitys such as big sand dust, thick fog, does not just more see Chu.

Summary of the invention

The purpose of the utility model is, to the similar taillight signal circulation way intensity of light of present various self-propelled vehiclees a little less than, illumination mode is single, area is little, can not cause pursuit-type vehicle navigating mate kickback and the practical problems that gets into an accident.Providing a kind of and be installed on the self-propelled vehicle, is light source with the LED light-emitting diode, with the wigwag system of writings and image form display machines motor-car driving information.

The purpose of the utility model is achieved in that a kind of light information display system that is installed on the self-propelled vehicle, comprises LED display and light information controller.It is characterized in that: with the LED light-emitting diode is light source, the read-out of forming by the LED lattice module with control LED assembly alight optical information controller and form.LED display can be installed in the self-propelled vehicle with support and lean on rear view window position (also can be embedded in self-propelled vehicle on one's body), and the interface of controller is connected with each parts of self-propelled vehicle respectively, like direction, braking, reversing, fog lamp or the like.

Described LED (Light Emitting Diode) read-out is a kind of through control semiconductor light-emitting-diode illumination mode, and the lattice module that utilization cluster LED fluorescent tube is formed is formed a read-out.Can be designed as long 1000-1200mm, high 150mm, light-emitting area can reach more than 1800 sq cms.This LED display is through to the control of LED lamp luminescence process, literal and image that can show complex.And can use the program of finishing in advance, the character image that makes demonstration with roll, the mode of flicker constitutes the video image of full motion.

Described controller inside is equipped with chip; Can be connected with the parts that operating motor vehicle goes; The customised information that can also prestore and the information of making at random, controller through with the read-out wire connecting, the startup of control LED display light-emitting diode with extinguish; The image or the literal that pre-set appears on read-out, in order to send bulletin, prompting, information warning to other navigating mates.

In the utility model: said read-out should be placed on motor vehicle rear, is fixed on support in the rear window of self-propelled vehicle, also can be embedded on the vehicle body of back.Its length degree can be provided with according to self-propelled vehicle self space; Controller is installed in support on the operator platform of self-propelled vehicle, is connected the startup of control display screen, demonstration with LED display with electric wire; In addition the Circuits System of each associated components of live wire and self-propelled vehicle such as direction, braking, reversing, fog lamp etc. is connected, in order to realize startup synchronously with these parts.

The advantage of the utility model is: LED is a kind of new type light source, power supply voltage between 6-36v and the self-propelled vehicle power supply voltage be complementary; Have advantages such as brightness is big, the excitation response time is short, sturdy and durable, impact resistance is good and colour vision becomes clear.The read-out of forming with the LED lattice module substitutes the demonstration of conventional motor vehicle afterbody wigwag; The light area increases; Brightness strengthens; The mode of the distinctive literal of LED, image display effect and rolling, flicker can the follow-up motor vehicle driving personnel of strong impulse visual perception stress reaction, in time take emergency measure, reduce rear-end collision and take place.The utility model can also be used on dregs car, the carriage of dangerous goods car, can point out dodging truck conspicuity marking; Can also force to show the license plate number that truck conspicuity marking amplifies, reduce the illegal, in violation of rules and regulations of truck conspicuity marking.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model.

Among the figure: 1, LED display, 2, controller, 3, LED display is connected electric wire with controller; 4, LED system and automobile-carried electric power connection line, 5, source switch, 6, the operation signal lamp; 7 controllers are connected electric wire with the vehicle operation parts; 8, the signal that on LED display, shows that sends through controller, 9, controller signals shows liquid crystal display, 10, controller information is provided with button.

Fig. 2 is the scheme drawing of an embodiment of the utility model.

LED display is positioned in the car rear window among the figure.

Fig. 3 is the scheme drawing of an embodiment of the utility model.

LED display is inlayed motor vehicle tail among the figure.

Fig. 4 is the scheme drawing of an embodiment of the utility model.

Connect the turn sign that the light information controller is demonstrated for LED display among the figure.

Fig. 5 is the scheme drawing of an embodiment of the utility model.

Connect the stopping-down signal that the light information controller is demonstrated for LED display among the figure.

Fig. 6 is the scheme drawing of an embodiment of the utility model.

Connect the astern signal that the light information controller is demonstrated for LED display among the figure

The specific embodiment

Accompanying drawing discloses the concrete structure of an embodiment of the utility model without limitation, below in conjunction with accompanying drawing the utility model is described further.

Visible by Fig. 1; Form the LED display 1 of " self-propelled vehicle LED picture-character information display system " and the lamp dimmer 2 of control LED display and be installed on the self-propelled vehicle, controller is connected by electric wire 3 with LED display, and system power supply 4 is connected with the interior 36v power supply of self-propelled vehicle; After source switch 5 startups; Controller and read-out start, and the power lamp 6 of controller lights, and prompt system gets into mode of operation.When self-propelled vehicle is operated the work of relevant parts under steam (as turning to); Controller is through connecting with relevant parts wire connecting 7; The information that will " turn to " synchronously is communicated to LED display through controller; LED display lights the predefined figure signal 8 that turns to, and the LCDs 9 on the controller shows identical figure synchronously, and convenient navigating mate is understood the LED display mode of operation.Information setting button 10 on the controller is used when setting up information on their own for navigating mate input, like " maintain safe distance, slow down and go slowly " etc.

During practical implementation, described " self-propelled vehicle LED facsimile signal display system " should be installed in the rear view window of motor vehicle rear, like Fig. 2; Also can be in vehicle design be embedded in the LED image-text displaying system on one's body the self-propelled vehicle, like Fig. 3.

Described " LED automobile picture and word display system " is the information that on LED display, shows, can be image, like Fig. 4-turn sign, and Fig. 5-speed-slackening signal; Can be literal also, like Fig. 6-astern signal.

Claims

1. an automobile-carried LED picture-character information display system comprises LED display and light information controller.It is characterized in that: with the LED light-emitting diode is light source; Be installed on the self-propelled vehicle by LED lattice module read-out of forming and the light information controller of controlling LED display; Wherein light information controller and LED display utilize self-propelled vehicle from live source work, the braking of light information controller and self-propelled vehicle, turn to, reversing, fog lamp circuit be connected.