CN201373325Y

CN201373325Y - Light transmitting and luminous structure of traffic sign

Info

Publication number: CN201373325Y
Application number: CN200920129377U
Authority: CN
Inventors: 朱文津
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-13
Filing date: 2009-01-13
Publication date: 2009-12-30
Anticipated expiration: 2019-01-13

Abstract

The utility model discloses a light transmitting and luminous structure of a traffic sign, which comprises a slab used as a frame, wherein image and text contents of a sign are hollowed out on the slab or a portion corresponding to the position of the image and text contents of the sign is integrally hollowed out, a light transmitting layer is covered on the inner side of the hollow-out position of the slab, the outer side of the hollow-out position of the slab is sequentially outwards coated with a reflective light transmitting layer and a reflective light-proof layer, the reflective light transmitting layer and the reflective light-proof layer have different colors, and the image and text contents of the sign are hollowed out at the same position of the reflective light-proof layer and the hollow-out position of the slab. The light transmitting and luminous structure of a traffic sign resolves the problem that traditional traffic signs of signposts, road condition posts and the like only indicate the image and text contents of the sign through reflection, leads a traffic sign to enhance the displayed sign contents in a manner that a lighting source illuminates and light permeates the sign on the premise of maintaining the reflection function, can prompt in poor light or under the condition that pedestrians have no light, increases visual range, and greatly improves the prompt effect of the sign.

Description

Road signs printing opacity ray structure

Technical field

The utility model relates to the traffic safety field, relates in particular to a kind of road signs printing opacity ray structure.

Background technology

Road signs such as signpost, be provided with the picture and text sign on the road conditions board mostly, be used to point out direction, contents such as place name, but some especially top word content positions of picture and text sign on the present road signs, often just adopt reflectorized material to make, shine by extraneous light that back reflection reveals on it, can not provide under the situation of extraneous light in the bad occasion of some light even as pedestrian etc. like this, just can not play effect, simultaneously because of can only be reflective, visual range is also not far, like this in occasions such as highways, because of Vehicle Speed very fast, just can see the flag information on the road signs during as the vehicle approaching, then point out effect to have a greatly reduced quality.

The utility model content

Problem to be solved of the present utility model provides can printing opacity and reflective road signs printing opacity ray structure.

The utility model road signs with the technical scheme that the printing opacity ray structure is adopted are: road signs comprise sheet material as skeleton with the printing opacity ray structure, hollow out has the sign graph-text content or is indicating picture and text location of content corresponding site monoblock hollow out on the described sheet material, inboard, hollow out position is coated with photic zone on the described panel, the outside outwards is coated with reflective photic zone successively, reflective light non-transmittable layers, reflective photic zone, reflective light non-transmittable layers color difference, on the reflective light non-transmittable layers with sheet material on hollow out position same position hollow out the sign graph-text content is arranged, when photic zone can appear the light source institute isolychn of road signs inside, seal the hollow out position jointly in order to avoid hollow out position laying dust with the reflective photic zone of outer side covers, influence translucent effect even long-term laying dust causes error, reflective photic zone because of on the reflective light non-transmittable layers with sheet material on hollow out position same position hollow out the sign graph-text content is arranged, so both can appear the light source institute isolychn of road signs inside, simultaneously also because of different common reflective prompting sign graph-text content with reflective photic zone color.

In order to be weight reduction proof strength again, described sheet material is preferably aluminium alloy plate.

When reducing on sheet material whole hollow out sign such as literal cause to the destruction of timber intensity (some literal even can't adopt whole hollow out form sometimes, as " mouth ", cutting bar-shaped trough mode is adopted at described sheet material hollow out position, promptly slitting shape groove forms sign contents such as literal on the hollow out position, in fact form some dowels like this between the profile of hollow out position, kept the intensity of original sheet material to greatest extent.

The beneficial effects of the utility model are: the utility model has overcome the only defective by reflective show label graph-text content of road signs such as traditional signpost, road conditions board, under the prerequisite that keeps reflection function, make road signs can strengthen the content of show label by the luminous mode that appears light of light emitting source, also can play suggesting effect under the light condition of poor even under the situation of no light such as pedestrian, and improved visual range, improved the prompting effect of sign greatly.

Description of drawings

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 is the front schematic view of the utility model embodiment;

Fig. 2 is the side sectional structure enlarged diagram of the utility model embodiment;

Fig. 3 is the sheet material hollow out mode front schematic view of the utility model embodiment;

Fig. 4 is the another kind of sheet material hollow out mode front schematic view of the utility model embodiment.

The specific embodiment

As Fig. 1, shown in Figure 2, the utility model is that example describes with a kind of signpost on the highway, literal on sign is as " Hanting District ", printed words such as " inlets ", the mode of prior art only is to adopt reflectorized material to make paste text to be attached on the sign, rely on extraneous ray of reflecting to come alerting, the utility model then is at this sign graph-text content position, adopt printing opacity ray structure as shown in Figure 2, as shown in Figure 2, hollow out has sign graph-text content 2 on as the aluminium alloy plate 1 of skeleton, inboard, hollow out position is coated with light-transmissive film 3 on the aluminium alloy plate 1, the outside outwards is coated with reflective light-transmissive film 4 successively, reflective light tight film 5, reflective light-transmissive film 4, reflective light tight film 5 color differences, same position 51 hollow outs have the sign graph-text content on the reflective light tight film 5, when light-transmissive film 3 can appear the light source institute isolychn of road signs inside, seal the hollow out positions jointly in order to avoid hollow out position laying dust with the reflective light-transmissive film 4 of outer side covers, influence translucent effect even long-term laying dust causes error, reflective light tight film 5 has the sign graph-text content because of same position hollow out on it, so both can appear the light source institute isolychn of road signs inside, simultaneously play reflective invigoration effect jointly because of different again with reflective light-transmissive film 4 colors.

As Fig. 3, Figure 4 shows that schematic diagram (part) in aluminium alloy plate 1 hollow out, Fig. 3 presses scene text content hollow out for adopting at aluminium alloy plate 1, Fig. 4 adopts in scene text location of content monoblock hollow out one rectangle, strength ratio literal shown in Figure 3 is slightly a little bit poorer, but production efficiency is higher slightly, but dual mode all adopts in cutting bar-shaped trough mode, promptly form vacancy section with intensive cutting bar-shaped trough 31 modes, in fact form some dowels 32 between the profile of hollow out position, certainly, thus can adjust the quantity of dowel according to the size interval that requirement of strength be adjusted bar-shaped trough.

Claims

1. road signs printing opacity ray structure, it is characterized in that: described road signs comprise sheet material as skeleton with the printing opacity ray structure, hollow out has the sign graph-text content or is indicating picture and text location of content corresponding site monoblock hollow out on the described sheet material, inboard, hollow out position is coated with photic zone on the described sheet material, the outside outwards is coated with reflective photic zone, reflective light non-transmittable layers successively, reflective photic zone, reflective light non-transmittable layers color difference, on the reflective light non-transmittable layers with sheet material on hollow out position same position hollow out the sign graph-text content is arranged.

2. road signs printing opacity ray structure according to claim 1, it is characterized in that: described sheet material is preferably aluminium alloy plate.

3. road signs printing opacity ray structure as claimed in claim 1 or 2, it is characterized in that: cutting bar-shaped trough mode is adopted at described sheet material hollow out position.