CN204780667U - Signpost - Google Patents

Abstract

The utility model relates to the field of road traffic, in particular to a road sign. The utility model provides a road sign, which includes a switch, a base plate and a light source inlaid on the base plate, which can emit light through the indicating road sign when the light is weak, so as to achieve the purpose of brightening the indicating road sign; The energy consumption of road signs is low; the indications in the road signs of the utility model are designed with dynamic effects, which can play a good role in reminding.

Description

a street sign

technical field

The utility model relates to the field of road traffic, in particular to a road sign.

Background technique

With the development of society, the number of cars has increased sharply, and the subsequent social problems have become increasingly prominent, such as increased air pollution and frequent traffic accidents, and the incidence of traffic accidents at night accounts for a large proportion. Civilized driving requires drivers not to turn on high beams at night, and when there is no strong light shining on the road signs, there will be no reflective effect, and it is difficult for the driver to obtain the information on the road signs, which will cause the vehicle to be unable to enter the reservation safely. Lane and driving direction, causing traffic violations and traffic accidents.

At present, reflective materials are generally used to make guide signs, or external light sources are used to increase visibility.

However, when the reflective material indicates that there is no incident light on the road sign, the driver cannot obtain accurate instruction information, and when the incident light is too strong, the driver is easily affected by strong reflected light and has a traffic accident. Another method of installing an external light source is feasible, but the light source is only used for illuminating road signs, which not only wastes energy, but also increases the cost of building an external light source, resulting in a waste of resources. It is worth mentioning that neither the reflective material nor the external light source can achieve the dynamic effect of the signage, and cannot serve as a reminder when the driver is tired.

Utility model content

The utility model provides a road sign, which can illuminate the road sign by indicating the road sign when the light is weak; at the same time, because the LED is used as the lighting source, the energy consumption of the indication road sign is low; the indication road sign of the utility model The designation of the logo in is a dynamic effect, which can serve as a good reminder.

In addition, a light sensor switch is added to control the light emission of the road sign, so that the road sign can automatically turn off the light when the light is sufficient, and turn on the power when the light is insufficient, and turn on the light function to achieve the effect of energy saving and environmental protection.

In view of this, the utility model provides a road sign, including:

A switch, a substrate and a light source embedded on the substrate.

Preferably, the light source is an LED light source.

Preferably, the street sign further includes a filling material for filling the gap between the light source and the substrate to fix the light source, and the filling material is a light guide material.

Preferably, the street sign further includes a lane indicator, and the substrate is fixed on the lane indicator.

Preferably, the switch is an optical sensor switch.

Preferably, the road sign also includes a DC power supply for controlling the current in the circuit.

Preferably, the street sign further includes a reflective film, the reflective film is a prismatic engineering-grade reflective film, and the reflective film covers the surface of the light source.

As can be seen from the above technical solutions, the utility model embodiment has the following advantages:

The light source is introduced into the road sign, and when the switch is turned on, the light source embedded on the substrate produces bright light, which can play a better reminder role in the case of insufficient light.

In addition, the utility model introduces a light sensor switch, which can turn on the power when the light is weak, and turn off the power when the light is sufficient, so as to achieve the purpose of energy saving. The LED embedded on the substrate is used as the light source, which is energy-saving and environmentally friendly. The LED sign has a dynamic effect, which can play a good role as a reminder. The filling material is made of load-resistant material, which can achieve the purpose of light transmission and waterproof.

At the same time, the addition of prismatic engineering-grade reflective film makes the road sign in the weak light, but not enough to make the light sensor switch to open the circuit. When the light source is turned on, the natural light or the reflection of the light of the car light will form a dynamic effect sign. , can play a better reminder role.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only embodiments of the utility model. Those of ordinary skill in the art can also obtain other drawings based on the provided drawings without making creative efforts.

Fig. 1 is the utility model street sign structural representation;

Fig. 2 is a schematic diagram of the working structure of the road sign of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a street sign, which comprises: a switch, a base plate and a light source inlaid on the base plate. The light source is introduced into the road sign. After the switch is turned on, the light source embedded on the substrate produces bright light. In the case of insufficient light, it can play a good reminder. When the light is sufficient, turn off the power, which can save energy while reminding. energy.

In addition, the utility model introduces a light sensor switch, which can turn on the power when the light is weak, and turn off the power when the light is sufficient, so as to achieve the purpose of energy saving. The LED embedded on the substrate is used as the light source, which is energy-saving and environmentally friendly. The LED sign has a dynamic effect, which can play a good role as a reminder. The filling material is made of load-resistant material, which can achieve the purpose of light transmission and waterproof.

At the same time, the addition of prismatic engineering-grade reflective film makes the road sign in the weak light, but not enough to make the light sensor switch to open the circuit. When the light source is turned on, the natural light or the reflection of the light of the car light will form a dynamic effect sign. , can play a better reminder role.

Example 1

As shown in Figure 1 and Figure 2, the 220V AC 6 is connected to the DC power supply 8 through the optical sensor switch 7, and then connected to the LED light source 4. The LED light source 4 is embedded on the substrate 3, and the substrate 3 is fixed on the sign profile 2. The LED The light source 4 and the base plate 3 are encapsulated by a light-transmitting material 5 , and the base plate 3 embedded with the LED light source 4 is connected to the general road sign profile 10 through the thread 1 .

When the ambient light is dark, the light sensor switch 7 is connected to the circuit, and the LED light source 4 starts to emit light, which reminds the audience by bright light and flickering.

Example 2

The 220V alternating current 6 is connected to the DC power supply 8 through the optical sensor switch, and then connected to the LED light source 4, which is inlaid on the substrate 3, and the LED light source 4 and the substrate 3 are encapsulated by a light-transmitting material 5, and the LED light source 4 is inlaid The base plate 3 is connected to the signboard aluminum plate 9 through the thread 1, and then fixed on the common street sign profile 10, and the prismatic engineering-grade reflective film is covered on the surface of the light source.

When the ambient light is dark but not enough to activate the light sensor switch 7, the prismatic engineering-grade reflective film covering the surface of the light source reflects natural light or car light, and plays a dynamic reflective effect on the dynamic audience, realizing the purpose of reminding the audience Purpose.

Claims (5)

1. A street sign, comprising: a switch, a substrate and an LED light source embedded in the substrate; it is characterized in that the street sign also includes a filling material, which is used to fill the gap between the light source and the substrate, and fix the light source, The filling material is light guiding material. 2 . The street sign according to claim 1 , wherein the street sign further comprises a lane indicator, and the base plate is fixed on the lane indicator. 3 . 3. The road sign according to claim 1, characterized in that the switch is an optical sensor switch. 4. The street sign according to claim 1, characterized in that, the street sign further comprises a DC power supply for controlling the current in the circuit. 5. The street sign according to claim 1, characterized in that, the street sign further comprises a reflective film, the reflective film is a prismatic engineering-grade reflective film, and the reflective film covers the surface of the light source.