CN201035887Y

CN201035887Y - Warning signpost

Info

Publication number: CN201035887Y
Application number: CNU2007200068137U
Authority: CN
Inventors: 谷宏成
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-17
Filing date: 2007-04-17
Publication date: 2008-03-12
Anticipated expiration: 2017-04-17

Abstract

The utility model relates to a caution sign board, which comprises a sign board box body and a control circuit board arranged in the sign board box body, a reflexive reflecting film is pasted on the surface of the sign board box body, prompt information is arranged on the reflecting film, and a plurality of illuminators are arranged around the prompt information, path indication information is arranged at the bottom of the surface of the sign board box body, the prompt information, the path indication information and each illuminator respectively are composed of a plurality of luminescent diodes. The utility model has the advantages that a plurality of illuminators are arranged though surrounding the prompt information, and the positive luminescence is connected with the negative luminescence, a walker and a driver firstly look a caution design being composed of a plurality of illuminators, and then the prompt information being composed of a plurality of luminescent diodes is seen, at last, the path prompt information at the bottom of the surface of the sign board box body is seen, forming a graduate type visual caution effect, and the traffic safety is greatly improved.

Description

Warning sign board

[technical field]

The utility model is about a kind of warning sign board, is meant a kind of sign board that is applicable to level crossing and highway traffic safety at different levels caution especially.

[background technology]

Existing warning sign board, be that one deck reflectorized material is coated or sticked on warning mark surface on warning sign mostly, its warning function is to shine thereon by roadside luminophor or car, the reflective then passerby of prompting observes traffic rules and regulations, when driver or pedestrian's notice is concentrated or light when too weak inadequately, have only just can be found to closely the time, so this warning sign caution poor effect or do not have the caution effect.And the reflectorized material on the warning sign comes off easily, and serviceable life is very short.

In light of this situation, the sign board of light emitting diode as the warning lamp light source appears utilizing in the market, this kind sign board can spontaneous high light, light is eye-catching, as No. 95212909.4 disclosed a kind of traffic safety warning lamp of Chinese patent, by display board, bracket base, warning mark and be contained in control circuit in the display board etc. and form, adopt the luminotron of flicker to send the ruddiness that is warning mark shape, signal is eye-catching, and is clear, no matter daytime, all early warning at a distance at night.And along with development of science and technology, energy-saving device has the traffic mark board of light emitting diode also to occur, as No. the 01248307.9th, Chinese patent, name is called the road and traffic sign plates that the solar alarming lamp is housed, disclose a kind of warning lamp that sun power is housed, comprised casing, solar cell, accumulator, light-controller and a plurality of light emitting diode.Solar cell, accumulator and a plurality of light emitting diode are electrically connected by the leg of lead with the setting of light-controller respectively.Solar cell is installed on the upper surface of casing.But above-mentioned traffic mark board, the warning mark on its sign board all only have single shape, and as single symbol or single font, warning function is obvious inadequately.

[summary of the invention]

Technical problem to be solved in the utility model is to provide a kind of gradual more obvious warning sign board of visual alarm effect, warning function.

The utility model solves the problems of the technologies described above by the following technical programs: a kind of warning sign board, comprise the sign board casing, and the control circuit board of device in the sign board casing, described sign board tank surface is provided with the information of being made up of a plurality of light emitting diodes, be provided with a plurality of luminophors around described information, each luminophor all is made up of a plurality of light emitting diodes respectively.

This utility model can further be specially:

Warning sign board also comprises the solar panel that is arranged on described sign board casing top, and the accumulator that is positioned at the sign board box back surface, and described solar panel and accumulator all are connected by lead with circuit board.

Warning sign board also comprises a fixed leg, and described sign board casing locking is in a side of fixed leg, and described solar panel is fixed on the fixed leg top, and described accumulator locking is on fixed leg.

Described luminophor is circular, oval, perhaps triangle.

The surperficial whole face of described sign board casing all posts the reflectivity reflective membrane, and described light emitting diode all is arranged on this reflective membrane.

This sign board tank surface bottom is provided with the path indication information, and described path indication information is made up of a plurality of light emitting diodes.

The advantage of the utility model warning sign board is: by around information a plurality of luminophors being set, and active illuminating and passive reflective combining, pedestrian or driver see the warning picture of being made up of a plurality of luminophors earlier, see the information of forming by a plurality of light emitting diodes then, see the path indication information of sign board tank surface bottom at last, form a kind of gradual visual alarm effect, significantly improve traffic safety.And use the solar panel power supply, save electric energy.

[description of drawings]

The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the overall schematic of the utility model warning sign board.

Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model warning sign board.

Fig. 3 is the control circuit figure of the utility model warning sign board.

[embodiment]

Please consult Fig. 1 and Fig. 2 simultaneously, the utility model warning sign board is applicable to the caution at level crossing and highway traffic safeties at different levels.It comprises sign board casing 1, solar panel 2, accumulator 3, circuit board (figure does not show) and fixed leg 4.

Sign board casing 1 is fixed on a side of fixed leg 4 by a plurality of screws, its surface is provided with the information 12 of prompting pedestrian and vehicle, this information 12 is composed in parallel by a plurality of light emitting diodes, the difference of itself and existing sign board casing is, be provided with a plurality of luminophors 14 around this information 12, each luminophor 14 is made up of a plurality of light emitting diodes, this luminophor 14 can be circle, oval, triangle or other shapes, this luminophor 14 is simultaneously luminous with the information 12 of its encirclement, play the effect of further caution, the surperficial whole face of this sign board casing 1 all posts the reflectivity reflective membrane, light emitting diode all is arranged on this reflective membrane, thereby luminous in conjunction with light emitting diode of reflective membrane reflective, promptly passive reflectively combine with active illuminating has superpower caution effect.This sign board tank surface bottom also is provided with path indication information 16, and this path indication information 16 also is made up of a plurality of light emitting diodes.Thereby pedestrian or driver can see the pattern of being made up of a plurality of luminophors 14 earlier, see bigger information 14 then, see the path indication information 16 of sign board tank surface bottom at last, form a kind of gradual visual effect, play good warning function.

Solar panel 2 is arranged on the top of label casing, by one fixedly panel beating 22 be fixed on fixed leg 4 tops.

Accumulator 3 on fixed leg 4, is positioned at the back side of sign board casing 1 by the screw locking.

Circuit board arrangement is in the inside of sign board casing 1, and solar panel 2 and accumulator 3 all are connected by lead with circuit board.

As shown in Figure 3, be the circuit diagram on the circuit board, this circuit diagram can adopt the available circuit control chart, by the design of this circuit, daytime, after solar panel 2 charges automatically, electric current enters in the accumulator 3 and stores automatically, and when ambient brightness was not enough, circuit control automatically utilized and stores in the accumulator 3, make path indication information 16, information 12 and luminous automatically, play the effect of further caution around the luminophor 14 of this information 12.

The power supply of power supply modes such as this warning sign board also can exchange, direct current.

This information 12 and this path indication information 16 can be the prompting font, perhaps are prompting symbol or other prompting pattern.

This warning sign board can adopt various fixed forms, is not limited to the column fixed form described in the present embodiment.

Claims

1. warning sign board, comprise the sign board casing, and the control circuit board of device in the sign board casing, described sign board tank surface is provided with the information of being made up of a plurality of light emitting diodes, it is characterized in that: be provided with a plurality of luminophors around described information, each luminophor all is made up of a plurality of light emitting diodes respectively.

2. warning sign board as claimed in claim 1, it is characterized in that: warning sign board also comprises the solar panel that is arranged on described sign board casing top, and the accumulator that is positioned at the sign board box back surface, described solar panel and accumulator all are connected by lead with circuit board.

3. warning sign board as claimed in claim 2 is characterized in that: warning sign board also comprises a fixed leg, and described sign board casing locking is in a side of fixed leg, and described solar panel is fixed on the fixed leg top, and described accumulator locking is on fixed leg.

4. warning sign board as claimed in claim 1 is characterized in that: described luminophor is circle, oval, perhaps triangle.

5. warning sign board as claimed in claim 1 is characterized in that: the surperficial whole face of described sign board casing all posts the reflectivity reflective membrane, and described light emitting diode all is arranged on this reflective membrane.

6. warning sign board as claimed in claim 1 is characterized in that: this sign board tank surface bottom is provided with the path indication information, and described path indication information is made up of a plurality of light emitting diodes.

7. warning sign board as claimed in claim 6 is characterized in that: described path indication information is font or symbol.

8. warning sign board as claimed in claim 1 is characterized in that: described information is font or symbol.