KR101713157B1 - Marking apparatus for the crossroad line - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crosswalk display device, and more particularly, to a display device that is installed in an area roadway of a crosswalk and is configured to irradiate light toward a crosswalk. And a control unit connected to a traffic light and illuminating the display unit when the pedestrian traffic light is illuminated with green light. The traffic light is displayed on the crosswalk when the pedestrian signal is transmitted through a display device installed in the roadway seat, The present invention relates to a pedestrian crossing display device having an effect of preventing traffic accidents by maximizing attention, visual effects and alertness for traffic safety.

Description

[0001] MARKING APPARATUS FOR THE CROSSROAD LINE [0002]

The present invention relates to a pedestrian crossing display device, and more particularly, to a pedestrian crossing display device in which, when a pedestrian signal is transmitted in conjunction with a traffic light, light is irradiated to a pedestrian crossing area to recognize a pedestrian signal and a pedestrian crossing, And more particularly to a crosswalk display device configured to prevent occurrence of an undesired event.

In general, a crosswalk is installed on a road so that a pedestrian can safely cross the road. In order to inform that there is a crosswalk at night, a warning light is turned on or a crosswalk is illuminated, So that the driver is alerted to safety.

However, if there are no pedestrians crossing the pedestrian crossing, there are people who run across the pedestrian crossing, ignoring the stoppage of the traffic light on the pedestrian crossing, . However, there is a dark place because there is no lighting device such as a street light around the crosswalk, which makes it difficult for the driver to easily grasp the pedestrian passing through the crosswalk.

Therefore, if the driver ignores the stop signal of the traffic lights installed on the crosswalk and drives the crosswalk, there is a risk of causing a traffic accident. Therefore, it is necessary to provide an appropriate lighting device around the crosswalk so that the pedestrian passing through the crosswalk can be easily recognized by the driver. It is easy to install a separate lighting device such as a streetlight around the traffic light, .

In order to solve such a problem, a lighting device capable of illuminating a pedestrian crossing is installed on a signal lamp mount provided horizontally on the road surface at the top of a lap of a traffic signal for a vehicle.

When the illuminating device is installed on the signal lamp mount, the light emitted from the illuminating device may be diluted due to the light emitted from the illuminating device. When the illuminating device is installed on the signal lamp mount, There is a problem that the supporting crossbars and supports are bent or broken.

On the other hand, since a traffic light for a vehicle is usually installed near a safety line (or a stop line), the driver of the vehicle stopped at the safety line installed adjacent to the crosswalk can not visually confirm the signal lamp installed in the traffic light for the vehicle, It is troublesome to check the traffic light for crossing protection. In particular, if the width of the road is wide and the vehicle next to the vehicle is covered by the traffic light for the crosswalk, the driver can not confirm that the driver directly switches from the pedestrian signal to the vehicle signal. This increases the risk of accidents.

Korean Patent No. 10-1145955

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems of the conventional art, and it is an object of the present invention to provide a pedestrian- And to provide a crosswalk display device configured to prevent a traffic accident.

According to an aspect of the present invention, there is provided a crosswalk display device including: a display device installed at an area boundary of a crosswalk and configured to irradiate light toward a crosswalk; And a control unit connected to a traffic light to turn on the display device when the pedestrian signal lamp lights green or the like.

At this time, the display device includes a frame unit coupled to a road boundary stake; And an illumination unit configured to be installed on the frame unit so that the LED lamp is directed to the crosswalk.

The frame unit may include a frame body divided into a first area and a second area; A first groove portion formed in the first region and coupled to the road boundary stone in a fitting structure; A second groove formed in the second region and having the LED portion and the fitting groove formed on both sides of the upper portion; A first display window formed of a transparent material on one side of the second groove portion; And a finishing member slidably coupled to the fitting groove by closing the second groove portion.

In addition, the illumination unit is characterized in that a plurality of LED units are coupled to each other with a hinge structure.

On the other hand, an inclined member is coupled to a surface of the frame portion where the first display window is formed, the upper surface of the inclined member being lowered from the frame portion toward the crosswalk; A through hole formed through one side and the other side of the main body so that light irradiated through the first display window passes through the main body; And a transparent second display window configured to close the through hole on an inclined upper surface of the main body.

As described above, the pedestrian crossing display device according to the present invention is structured such that the pedestrian signal is illuminated in a pedestrian crossing area through a display device installed in a roadside boulevard in connection with a traffic light, thereby providing the driver with a careful visual effect And to maximize the alertness to prevent traffic accidents.

1 is a view showing an example in which a crosswalk display device according to the present invention is applied to a crosswalk;
2 is an exploded cross-sectional view showing a crosswalk display device according to the present invention.
3 is a perspective view of Fig. 2; Fig.
4 is a perspective view showing an illumination unit which is a constitution of the present invention;
5 is a view showing the embodiment of Fig.
6 is a view showing an example in which an inclined member is applied to a crosswalk display device according to the present invention.
7 is a view showing an example in which a solar heat collecting plate is applied to a crosswalk display device according to the present invention.

In describing the present invention, terms and words used in the present specification and claims are to be construed in accordance with the principles of the present invention, on the basis that the inventor can properly define the concept of a term in order to best explain his invention But also the meaning and the concept corresponding to the technical idea of.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a view showing an example in which a crosswalk display device according to the present invention is applied to a crosswalk, FIG. 2 is an exploded cross-sectional view showing a crosswalk display device according to the present invention, and FIG. 3 is a perspective view of FIG. 4 is a perspective view showing an illumination unit which is a constitution of the present invention, Fig. 5 is a view showing an embodiment of Fig. 4, Fig. 6 is a view showing an example in which an inclined member is applied to a crosswalk display device according to the present invention FIG. 7 is a view showing an example in which the solar heat collecting plate is applied to the crosswalk display apparatus according to the present invention.

The present invention relates to a traffic light as shown in FIG. 1, so that light is irradiated to a pedestrian crossing area at night, in particular, at night to recognize a pedestrian signal and a pedestrian walking to a driver who is driving, The present invention relates to a crosswalk display device (10) configured to prevent a display device (10) and a control unit (20).

The display device (10) is installed in a road boundary stones (2) installed in a crosswalk area, and is configured so that light is irradiated toward a pedestrian crosswalk when a pedestrian signal is received.

2, the display unit 10 includes a frame unit 100 and an illumination unit 110. The frame unit 100 is coupled to the road boundary stones 2, (110) is formed in the frame, and the irradiation angle of the LED lamp (112) is arranged to face the crosswalk.

1, the control unit 20 is connected to the pedestrian signal light 1, and when the pedestrian signal is lit (when the pedestrian signal lamp lights green, etc.), the lighting unit 110 of the display device 10 .

The controller 20 may be connected to at least one of a light intensity sensor (not shown) or a timer (not shown) so as to be illuminated through sensing of the illuminance sensor or at night according to the set time of the timer Or < / RTI >

In this case, the light color of the LEDs can be variously configured. For example, green light may be illuminated on the pedestrian crossing when the pedestrian signal is turned on. Alternatively, the pedestrian may be illuminated White light may be irradiated.

In addition, when the pedestrian signal lamp 1 is lit in red, the lighting unit 110 of the display device 10 can be turned off to block the illumination on the pedestrian crossing, or the red light can be irradiated, May be configured to perceive that the light source is red or the like.

The LED lamp 112 of the illumination unit 110 is configured to be capable of lighting and blinking. For example, when the green signal of the pedestrian signal lamp 1 is continuously turned on and a red signal is imminent after a predetermined time elapses So that the pedestrian who is traversing at a later stage can be quickly moved out of the pedestrian crossing.

When the pedestrian enters the crosswalk and crosses, the light irradiated by the pedestrian is scattered in various directions by the moving pedestrian, and the pedestrian is also moved by the pedestrian Since the generated shadows are expressed in the form of a large movement, it is possible to prevent accidents by maximizing attention, visual effect and alertness for traffic safety to the driver, and to improve traffic safety more than providing only traffic signals.

Hereinafter, the frame unit 100 and the illumination unit 110, which constitute one embodiment of the present invention, will be described in more detail with reference to FIGS. 2 to 3. FIG.

The frame part 100 includes a frame body 101, a first groove 102, a second groove 103, a first display window 104, and a closing member 106 .

First, the frame body 101 is configured such that the symmetrical shape of the cross section is rotated counterclockwise by 90 degrees, and the groove structure on one side and the groove structure on the other side are opposed to each other.

At this time, a region including one groove structure is defined as a first region (i), and a region including another groove structure formed in a direction opposite to the groove structure is defined as a second region (ii).

The first groove 102 is formed in the first region i so that the width of the first groove 102 corresponds to the width of the road boundary stone 2 so that the first groove 102 is formed in the boundary stone 2 As shown in FIG.

In addition, although not shown in the drawing, the first groove 102 and the road barrier 2 can be configured to be more firmly coupled by various conventional coupling means such as bolts and nuts.

The second groove 103 is formed in the second region ii so that the illumination unit 110 is positioned in the second groove 103 and the fitting groove 105 is formed on both sides of the upper portion. So that the following closing members 106 are engaged.

The first display window 104 is formed of a transparent material on one side of the second groove 103. When the pedestrian signal is signaled as described above, the control unit 20 associated with the first display window 104 controls the lighting unit 110 And is configured to be illuminated to the road, that is, the crosswalk through the first display window 104. [

As shown in the drawing, the closing member 106 is formed on both sides of the fitting groove 105 and a fitting protrusion 107 corresponding to the fitting groove 105, and is slidably coupled to the fitting groove 105.

When the frame part 100 is coupled to each of the plurality of road boundary stones 2, the upper surface of the road boundary stones 2 may be separated from the upper surface of the road boundary stones 2, It is possible to smoothly and slidably engage with the plurality of frame parts 100 when the inclination is formed or a step is present, so that watertightness can be maintained in the second groove 103.

Hereinafter, an embodiment of the illumination unit 110, which is a constitution of the present invention, will be described with reference to FIG. 3 to FIG.

3, a plurality of LED units are coupled to each other by a hinge 113 structure. One end of one LED unit and the other end of another LED unit are coupled to each other by a hinge 113, It can be folded.

This is because the flow of the bicycle, the motorcycle, the baby carriage, etc. when the general road boundary stones 2-1 are installed in the crosswalk area is not smooth due to the height difference between the road boundary stones 2-1 and the roads, As shown in FIG. 5, the height of the road boundary stones 2-2 in some sections is lowered so that the height of the road boundary stones 2-2 is made similar to the road surface. At this time, In the case of the road boundary stones 2-3 disposed between the road boundary stones 2-3 to reduce the level difference between the road boundary stones 2-2 having a low height, the upper surface thereof is constructed as an inclined surface, thereby improving the completeness in terms of visual aspects and stability. A portion of the second groove 103 of the frame portion 100 provided on the general road boundary stones 2-1 and the road boundary stones 2-2 having a low height and the road boundary stones 2-3 having the top surface made of the slope surfaces The lighting unit 110 is freely bent It intended to be complex.

Hereinafter, an example in which the inclined member 130 is further configured in the present invention will be described in detail with reference to FIG.

The inclined member 130 is coupled to a surface of the frame 100 where the first display window 104 is formed and various conventional coupling means are used as coupling means between the frame 100 and the inclined member 130 Detailed description thereof will be omitted.

The inclined member 130 includes a main body 131, a through hole 132, and a second display window 133.

The main body 131 is configured such that the height thereof is lowered as the upper surface of the main body 131 is directed from the frame part 100 to the pedestrian crossing. So that a baby carriage, a bicycle, a motorcycle, and the like traversing the crosswalk can smoothly flow.

The through hole 132 is formed to penetrate one side and the other side of the main body 131 so that light irradiated through the first display window 104 passes through the main body 131.

The second display window 133 is configured to close the through hole 132 on the inclined upper surface of the main body 131. In this case, the second display window 133 is made of a transparent material, 104 can be transmitted to the crosswalk.

7, the solar heat collecting plate 140 is applied to the upper surface of the frame part 100 as shown in FIG. 1, The energy is collected in a daytime, stored in a battery (not shown), and then supplied to the lighting unit 110 at night.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

1: Pedestrian traffic light 2:
10: display device 20:
100: frame part 101: frame body
102: first groove 103: second groove
104: first display window 105: fitting groove
106: closing member 107: fitting projection
110: illumination unit 111: LED unit
112: LED lamp 113: Hinge
130:

Claims (5)

A display device installed at a road boundary zone included in an area of the crosswalk and configured to irradiate light toward the crosswalk; And a control unit connected to a traffic light to turn on the display device when the pedestrian signal lamp lights green or the like. In the pedestrian crossing display device,
The display device includes: a frame portion coupled to a road boundary; And an illumination unit configured in the frame unit such that an LED lamp provided is facing the crosswalk,
A frame body divided into a first area and a second area; A first groove portion formed in the first region and coupled to the road boundary stone in a fitting structure; A second groove formed in the second region and having the LED lamp positioned thereon and the fitting groove formed on both sides of the upper portion; A first display window formed of a transparent material on one side of the second groove portion; And a closure member slidably coupled to the fitting groove by closing the second groove portion,
Wherein an inclined member is coupled to a surface of the frame portion where the first display window is formed and extends toward the road side,
Wherein the upper surface of the inclined member is lowered from the frame portion toward the road; A through hole formed through one side and the other side of the main body so that light irradiated through the first display window passes through the main body; And a transparent second display window configured to close the through hole on an inclined upper surface of the main body.
delete delete The method according to claim 1,
The illumination unit
Wherein the plurality of LED units are coupled to each other in a hinge structure.






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