CN202434162U

CN202434162U - Transportation safety signboard

Info

Publication number: CN202434162U
Application number: CN2012200115548U
Authority: CN
Inventors: 高宇
Original assignee: SMOOTH FLOW OF ROAD TRAFFIC FUSHUN CITY FACILITIES ENGINEERING Co Ltd
Current assignee: LIAONING CHANGTONG TRANSPORTATION TECHNOLOGY CO., LTD.
Priority date: 2012-01-11
Filing date: 2012-01-11
Publication date: 2012-09-12
Anticipated expiration: 2022-01-11

Abstract

The utility model discloses a transportation safety signboard which comprises a power supply, a light source, a signboard and a controller. A casing of the signboard is defined by a front panel, a back panel and a frame in enclosing mode. The signboard is characterized in that optical fibers and the light source are arranged in the casing of the signboard, installation holes forming sign marks are arranged on the front panel, the front ends of the optical fibers are inserted in the installation holes, the tail ends of the optical fibers are bundled to form an optical fiber beam, the end face of the optical fiber beam forms a light guide face, and the light source lights the light guide face in incident mode. The power supply is composed of a solar panel and a storage battery, and the light source, the solar panel and the storage battery are respectively electrically connected with the controller. The signboard adopts solar energy for power supply, and is energy-saving and environment-friendly. Users can clearly see information on the signboard remotely by means of the non-astigmatic performance of the optical fiber transmission light source, so that traffic accidents can be prevented.

Description

The road safety marker board

[technical field]

The utility model relates to a kind of road traffic signal device, particularly a kind of road safety marker board.

[background technology]

At present, traffic mark board mainly contains common sign board and LED sign board two big classes.Common sign board generally adopts reflectorized material; The vehicle of night running utilizes car light to impinge upon the reflective information that just can see on the sign board on the sign board; But perhaps car light has under the failure condition under severe weather conditions; The sharpness of information can reduce or mistake still on the sign board, has bigger driving hidden danger.The LED sign board is that a large amount of LED luminophors is set on the sign panel; Light LED night, improve visual sign board, though it has remedied some shortcomings of common sign board; 1., the LED sign board need introduce power supply but self also there are many deficiencies in it:; Consume electric power, and in installation process, need the landfill electric wire, therefore sign board is installed territorial restrictions degree height.And along with the sharp increase of development of urbanization and urban population and vehicle; The quantity of LED sign board also sharply increases; Traffic mark board becomes big to the consumption of the energy, adds circuit and arranges problem numerous and diverse and that safeguard, makes the expense of sign board facility also sharply rise.2., the LED sign board generally adopts the 220V power voltage supply, if any electric leakage, pedestrian or driver have the possibility of electric shock, so hazard level is higher.3., night illumination only.4., because light scattering can influence the information reception and registration on the sign board.5., LED quantity is many, breaks down if any partial L ED on the sign board, can make sign board information imperfect, causes information correctly to pass on.6., the installation initial stage because the bright excessively eyes unable that makes of LED luminosity adapts to, do not see image, the information that influences is passed on.7., the LED volume ratio is bigger, and apparent projection dotted line is arranged on display board.

[utility model content]

The purpose of the utility model is: overcome the deficiency of prior art, a kind of road safety marker board is provided, the advantage that this kind sign board has is energy-conservation, indication is clear, easy for installation, expense is low.

The purpose of the utility model is achieved in that it comprises power supply, light source, sign board and controller; The housing of sign board is surrounded by front panel, backplate and framework and forms, and its improvements are: the housing of sign board is built-in with optical fiber and light source, offers the mounting hole of forming tag mark on the front panel; The front end of optical fiber inserts in the mounting hole; The end of optical fiber is bundled into fibre bundle, and the end face of fibre bundle forms light guiding surface, light source incident light guiding surface; Power supply is made up of solar panels and accumulator, and light source, solar panels and accumulator electrically connect with controller respectively;

In the above-mentioned road safety marker board, be connected with the stationary bushing of band through hole on the said mounting hole, optical fiber is inserted in the through hole of stationary bushing;

In the above-mentioned road safety marker board, the afterbody of said through hole is a bellmouth, and bellmouth enlarges towards the end of lining gradually;

In the above-mentioned road safety marker board, the end of said optical fiber is inserted in and forms fibre bundle in the sleeve pipe, and the rear portion of sleeve pipe is provided with the light source that can insert in the sleeve pipe, has spacing between light source and the fibre bundle;

In the above-mentioned road safety marker board, said sleeve pipe is provided with reflective membrane near the inside surface of light source one side;

In the above-mentioned road safety marker board, be provided with between said front panel and the framework and between backplate and the framework and be used for sealed glass glue;

In the above-mentioned road safety marker board, said front panel and backplate are processed by alloy sheets;

In the above-mentioned road safety marker board, the outside surface of said front panel is provided with the diamond reflecting film.

Be compared to existing traffic mark board, the beneficial effect of the utility model is: utilize emerging energy sun power,, do not have the electric power input through the solar panels generating, and environmental protection, economic performance is high; Need not import the equipment of electric power, not have the place restriction so install; WV is little, does not have the danger of getting an electric shock; According to surrounding environment brightness, luminous automatically, for accident, prevent trouble before it happens; Because the non-astigmatism property of light source can be seen the information on the sign board at a distance clearly, the generation of prevention traffic hazard; The optic fiber sign board can not produce high light, and the eye that can reduce driver and pedestrian is tired, improves the preventive effect of traffic safety accident to greatest extent; Elegant in appearance, help the urban beautification construction.

[description of drawings]

Concrete structure below in conjunction with detailed description of the drawings the utility model

Fig. 1 is the schematic appearance of the utility model road safety marker board

Fig. 2 is the right view of view as shown in Figure 1

Fig. 3 is the inner structure synoptic diagram of sign board

Fig. 4 is the mounting structure synoptic diagram of stationary bushing

Fig. 5 is the decomposition texture synoptic diagram between optical fiber and the light source

Among the figure: 1, solar panels; 2, sign board; 3, tag mark; 4, optical fiber; 5, stationary bushing; 6, front panel; 7, diamond reflecting film; 8, framework; 9, backplate; 10, fibre bundle; 11, sleeve pipe; 12, light source; 13, through hole.

[embodiment]

Extremely shown in Figure 3 like Fig. 1; The road safety marker board of the utility model mainly comprises power supply, light source 12, sign board 2 and controller; Wherein, power supply adopts solar panels 1 and storage battery power supply, and sign board 2 is installed in the vertical rod in this instance; Sign board 2 is built-in with the fibre bundle 10 and light source 12 that some optical fiber 4 are formed, and light source 12, solar panels 1 and accumulator electrically connect with controller respectively.The housing of sign board 2 is surrounded by front panel 6, backplate 9 and framework 8 and forms; Offer the mounting hole of some composition tag marks 3 in front on the plate 6; All insert an optical fiber 4 in each mounting hole, the end of housing inner fiber 4 is bundled into fibre bundle 10, and the end face of fibre bundle 10 and light source 12 are oppositely arranged; Make the end face of fibre bundle 10 form the light guiding surface that receives light source 12 emission light; Light conducts to optical fiber 4 front ends that are positioned at front panel 6 through optical fiber 4 ends, outwards penetrates, thereby forms marking signal clearly.For optical fiber 4 is fixed on the front panel 6, be connected with the stationary bushing 5 of band through hole 13 in front on the mounting hole of plate 6, the outside of stationary bushing 5 offers the annular slot of chucking usefulness.As shown in Figure 4, the afterbody of stationary bushing 5 through holes 13 is a bellmouth, and bellmouth enlarges towards the end of lining gradually, so that optical fiber 4 inserts in the through hole 13 from bellmouth.Referring to Fig. 5, optical fiber 4 ends close up to insert in the sleeve pipe 11 and form fibre bundles 10, and the end of sleeve pipe 11 is equipped with light source 12, and light source 12 has certain spacing for being arranged on luminous group of LED on the tabula rasa between luminous group of LED and the fibre bundle 10; In the present embodiment, fibre bundle 10 is made up of the optical fiber more than 1,200 4, and luminous group of LED is made up of 15 LED luminophors.Inside surface near light source 12 1 sides in the sleeve pipe 11 is provided with reflective membrane, utilizes the reflective principle of reflective membrane, reflexes to the light around the LED scattering in the fibre bundle 10.What deserves to be mentioned is that front panel 6 and backplate 9 are processed by alloy sheets, between plate 6 and the framework 8, adopt about layer glass glue to seal between framework 8 and the backboard in front.With not passing through the steel bolt front panel 6, framework 8, backplate are fixed together then.Further, the outside surface of plate 6 is provided with diamond reflecting film 7 in front.

During installation; Can a back of the body case be set at vertical rod midway (apart from floor level 3m); Accumulator and the control box of realizing circuit control are installed in the back of the body case; And solar panels 1 are installed at the vertical rod top, light source 12 lead-in wires, solar panels 1 lead-in wire and the battery lead-in wire of sign board 2 is connected on respectively on the corresponding port of controller and gets final product.

This novel road safety marker board adopts solar powered, and marking signal is exported through a large amount of optical fiber 4 by the ejaculation light of a small amount of LED element, utilizes the non-astigmatism property of optical fiber 4 conduction light sources 12, can see information on the sign board 2 at a distance clearly; In addition, utilize optical fiber 4 picture mosaics, a branch of optical fiber 4 corresponding 5～18 LED light emitting diodes reduce LED quantity in a large number, even there is partial L ED to break down, also can not influence the sign board information integrity.Utilize the non-astigmatism property of fiber optic conduction light source; Make the demonstration of literal or pattern on the sign board 2 more clear, promoted the visual range of sign board 2, thereby can overcome various inclement weathers and environment; Let the driver can in time receive the information of special road conditions, effectively reduce traffic hazard.

The preferred embodiment that is merely the utility model described above, the utility model is not limited to above-mentioned embodiment, any retouching that all those of ordinary skill in the art make according to above description, revises or is equal to replacement, all belongs to this novel scope of protecting.

Claims

1. road safety marker board, it comprises power supply, light source, sign board and controller, the housing of sign board is surrounded by front panel, backplate and framework and forms; It is characterized in that: the housing of sign board is built-in with optical fiber and light source; Offer the mounting hole of forming tag mark on the front panel, the front end of optical fiber inserts in the mounting hole, and the end of optical fiber is bundled into fibre bundle; The end face of fibre bundle forms light guiding surface, light source incident light guiding surface; Power supply is made up of solar panels and accumulator, and light source, solar panels and accumulator electrically connect with controller respectively.

2. road safety marker board according to claim 1 is characterized in that: be connected with the stationary bushing of band through hole on the mounting hole, optical fiber is inserted in the through hole of stationary bushing.

3. road safety marker board according to claim 2 is characterized in that: the afterbody of through hole is a bellmouth, and bellmouth enlarges towards the end of lining gradually.

4. road safety marker board according to claim 1 is characterized in that: the end of optical fiber is inserted in and forms fibre bundle in the sleeve pipe, and the rear portion of sleeve pipe is provided with the light source that can insert in the sleeve pipe, has spacing between light source and the fibre bundle.

5. road safety marker board according to claim 4 is characterized in that: sleeve pipe is provided with reflective membrane near the inside surface of light source one side.

6. road safety marker board according to claim 1 is characterized in that: be provided with between front panel and the framework and between backplate and the framework and be used for sealed glass glue.

7. according to claim 1 or 6 described road safety marker boards, it is characterized in that: front panel and backplate are processed by alloy sheets.

8. road safety marker board according to claim 7 is characterized in that: the outside surface of front panel is provided with the diamond reflecting film.