KR102357183B1 - Lighting sign board - Google Patents

Abstract

The present invention relates to an apparatus for emitting a light on a road sign, comprising: a cover panel unit (100) having a cover symbol formed on one surface and having a plate shape; a support fixture (200) which fixes the cover panel unit and is fixed to the ground surface; and a lighting unit (300) attached to the cover panel unit or the support fixture and projecting a light onto the front surface of the cover panel. The present invention can be installed as a modular apparatus on a conventional road sign.

Description

Lighting sign board

The present invention relates to a device for emitting light on a road sign.

Patent Invention 001 relates to a road sign lighting device, comprising: a main support member fixedly coupled to a post on which a road sign is installed, protruding in front of the road sign, and adjustable in length; a lighting support shaft movably coupled to the longitudinal direction of the main support member; a lighting shade rotatably coupled to an end of the lighting support shaft; a plurality of LED lamps mounted inside the lighting shade; a power supply unit for supplying power to the LED lamps; and a control unit that supplies or cuts power to the LED lamps according to the ambient brightness of the road sign.

Patent Invention 002 relates to a road sign, which uses a photosensor to determine daytime and nighttime vision, and a day and night identification control unit that starts supplying power when it is determined as night vision, and a light source that is turned on by the operating voltage of the control unit; A light guide plate for forming a surface light source by scattering the beam irradiated from the light source, a reflection plate for reflecting the beam of the surface light source by the light guide plate in one direction, and the light guide plate as the center of the light guide plate A replaceable dial using a surface light source formed by a backlight as a backlight, and a protective plate installed on the dial to protect the dial, assembling a road sign panel for road guidance, and attaching the road sign panel to a sign support provided on the roadside Attachment installation is suggested.

Patent Invention 003 relates to an LED lighting device for illuminating road names and road guide signs installed on the road. It offers high visibility that can easily identify the sign.

Patent Invention 004 relates to a road traffic sign, and in particular, to a lighting lamp that illuminates a road sign at night using an LED light bulb.

KR 10-1315085 B1 (registration date September 30, 2013) KR 10-0591477 B1 (registration date June 13, 2006) KR 10-1255678 B1 (Registration date April 11, 2013) KR 20-0206705 Y1 (Registration Date October 04, 2000)

The present invention relates to a device for emitting light on a road sign.

In order to solve the problems of the prior inventions, the present invention is an invention for a lighting sign board, the sign panel part 100 having a sign symbol formed on one side and made of a plate material; a support fixture 200 that fixes the cover panel and is fixed to the ground; It is attached to the cover panel unit or the support fixture, and is configured to include a lighting unit 300 for projecting light onto the front surface of the cover panel.

The present invention relates to a lighting sign board, and in the invention presented above, the lighting unit 300 includes a lighting cradle 320 to which a lighting 310 is attached and spaced apart from the cover panel by a certain distance; and a mounting bracket 330 coupled to both ends of the lighting holder and the display panel unit.

The present invention is an invention for a lighting sign board, and in the invention presented above, the lighting 310 is formed in plurality, and the LED lights 310a are installed and arranged at regular intervals.

The present invention is an invention for a lighting sign board, and in the invention presented above, it is located on the lighting holder or the support fixture, and includes: an illuminance sensor 440 for measuring ambient luminance; It includes a;

The present invention relates to a lighting sign board, and in the invention presented above, it includes: a detection sensor 460 mounted on the sign panel unit or a support fixture and configured to detect vehicle entry on the road; and an operation controller 470 that detects a signal by the detection sensor and operates the lighting unit.

The present invention is an invention for a lighting sign, and in the invention presented above, the support fixture is separated into a first support fixture and a second support fixture, and a fixed contrast joint 500 coupled to each other by the support fixture; includes; .

The present invention has the effect that it can be installed as a modular device on a conventional road sign.

The present invention has an effect that does not cause deformation of the sign due to the weight of the lighting device.

The present invention has the effect that the sign is not affected by the vibration of the lighting device.

The present invention has the effect of automatically flashing lights by determining the presence of a vehicle to emit light or by determining the ambient brightness.

The support fixture of the present invention can be maintained even at a wind speed greater than a limit value, and has an effect of preventing damage.

1 is a front view of a lighting sign.
2 is a plan view of a lighting sign board according to another embodiment of the present invention.
3 is a block diagram showing a charger and a light emission controller of the present invention.
Figure 4 is a cross-sectional view of the fixture joint of the present invention.
5 is a perspective view showing a road on which the lighting sign of the present invention is installed.

Hereinafter, the most preferred embodiment of the present invention will be described in detail in order to explain in detail enough that a person of ordinary skill in the art to which the present invention pertains can easily carry out the present invention.

The numbers cited in the examples below are not limited only to the objects of reference, and may be applied to all examples. An object that exhibits the same purpose and effect as the configuration presented in the embodiment corresponds to an equivalent replacement object. The higher-level concept presented in the examples includes sub-concept objects that are not described.

(Example 1-1) The present invention relates to an illuminated sign board, comprising: a sign panel unit 100 having a sign symbol formed on one side thereof and having a plate shape; a support fixture 200 that fixes the cover panel and is fixed to the ground; It is attached to the cover panel unit or the support fixture, and is configured to include a lighting unit 300 for projecting light onto the front surface of the cover panel.

(Example 1-2) The present invention relates to a lighting sign board, and in Example 1-1, the cover panel part is formed of a polymer or a non-corrosive metal plate material.

(Example 1-3) The present invention relates to an illuminated sign board, and in Example 1-1, it is attached to the front surface of the cover panel part, and the cover surface 101 formed of a polymer material is attached; includes; .

(Embodiment 1-4) The present invention relates to a lighting sign board, and in Embodiment 1-1, the support fixture includes: a vertical fixture 210 having one side fixed to the ground; Combined with the vertical fixture, the horizontal fixture 220 positioned on the vertical fixture; includes.

The present invention (see Example, 1-1 to 1-4, see Figure 1) is an invention for a sign installed on a road, and an object of the present invention is to emit light to the sign so that the vehicle driver can recognize it in a dark environment want to improve performance. To implement this, the lighting unit is spaced a certain distance from the front of the sign and projects the sign. That is, when the sign is viewed from the ground, interference by the lighting unit can be prevented. Signs are a structure installed outside, so there is a high risk of exposure to moisture. In order to solve this problem, it is formed of a non-corrosive metal plate, and preferably, it may be formed of a coated metal or stainless steel. Or it may take the form coated with a polymer.

Or it may be formed of a non-ferrous metal. Preferably, an equivalent material such as aluminum, composite material, titanium, etc. may be used. The sign panel should be spaced apart from the ground by a certain distance. To implement this, the support fixture fixes the cover panel unit. The support fixture forms a vertical fixture that is erected vertically from the ground, and forms a horizontal fixture that is horizontally formed from the vertical fixture. The vertical and horizontal fixtures are preferably formed in a rod shape. One side of the horizontal fixture and one side of the vertical fixture can be fixed by using a wire to support the weight of the sign panel part fixed to the vertical fixture. Therefore, it is possible to prevent sagging with respect to the weight.

(Embodiment 2-1) The present invention relates to a lighting sign board, and in Example 1-1, the lighting unit 300 is equipped with a lighting 310 and a lighting holder installed at a predetermined distance from the display panel unit ( 320); and a mounting bracket 330 coupled to both ends of the lighting holder and the display panel unit.

(Example 2-2) The present invention relates to a lighting sign board, and in Example 2-1, the lighting holder is formed in a cylindrical or streamlined shape, and the lighting is accommodated inside the lighting holder; includes; .

(Example 2-3) The present invention relates to a lighting sign board, and in Example 2-1, the mounting bracket is formed of a metal rod or a plate material.

(Embodiment 2-4) The present invention relates to an illuminated sign board, and in Embodiment 2-1, a vibration absorbing device 350 positioned between the mounting bracket and the display panel unit; includes.

(Example 2-5) The present invention relates to a lighting sign board, and in Example 2-4, the vibration absorbing device includes a rubber mount or a spring.

(Embodiment 2-6) The present invention relates to a lighting sign board, and in Example 2-1, a ceiling 360 positioned between the lighting holder and the lighting; includes.

The present invention (Example 2-1, etc., see Fig. 2) is an invention for a lighting unit. The lighting unit is installed at a position spaced apart from the front upper part of the cover panel unit by a predetermined distance. Also, since it is fixed to the cover panel, modularization can be realized. In particular, the lighting holder is fixed integrally with the mounting bracket, and the mounting bracket is coupled to both sides of the sign panel unit. The lighting holder realizes a circular or streamlined shape, so it is characterized in that it minimizes resistance due to wind. The mounting bracket may be formed of a plate, but may be formed in the form of a cut rod. In particular, the mounting bracket is made of two bent structures, and the lighting cradle is fastened to the two bending parts of the mounting bracket. The mounting bracket is characterized in that it is fixed to both sides of the cover panel part. Both side surfaces of the cover panel part form two protruding mount rods 351 , and the mounting bracket forms an insertion hole 352 inserted into the mount rod. The mount rod and the insertion hole are characterized in that the fitting is coupled. In particular, a bearing is inserted in the upper part of the sign panel so that the sign panel part and the lighting cradle can be rotated.

On the other hand, a vibration absorbing device 350 is installed in the lower portion of the cover panel to reduce vibration. The vibration absorbing device forms a mount bush, the mount bush is formed in a ring shape, is formed of a rubber block, and forms a deformation inducing groove 353 therein. One side of the mounting bracket passes through the cover panel to mount the weight 340 . The weight is to prevent the display panel unit from being bent by the weight of the lighting holder and the mounting bracket. In addition, the lighting holder is formed through a plurality of holes. A lighting is fixedly installed in the through hole, and the lighting and the lighting cradle form a sealing to prevent penetration of moisture, such as rainwater, into the interior of the lighting cradle. In addition, since the sealing is made of a rubber material, it is possible to prevent the lighting from being damaged by external shocks and vibrations.

(Example 3-1) The present invention relates to a lighting sign board, and in Example 2-1, the lights 310 are formed in plurality, and the LED lights 310a are arranged at regular intervals and spaced apart from each other. include

(Embodiment 3-2) The present invention relates to a lighting sign board, and in Example 3-1, a light projection guide 370 attached to the LED lighting and guiding the direction of light to the sign panel unit; includes.

The present invention (refer to Figure 2, such as Example 3-1) relates to lighting, and the lighting is preferably formed of LED lighting. In addition, a light-transmitting guide is formed to prevent light from being diffused and to collect light toward the front of the cover panel. The light transmitting guide is made of a reflecting plate, and is formed of a plurality of plate materials. Preferably, the light projection guide and the lighting cradle are rotatable and are configured with a fixing hinge. In addition, the light-transmitting guide is coated with a reflective plate or has a reflective tape attached thereto.

(Example 4-1) The present invention relates to a lighting sign board, and in Example 2-1, it is located on the lighting holder or the support fixture, and includes an illuminance sensor 440 for measuring ambient luminance; It includes a;

(Example 4-2) The present invention relates to a lighting sign board, and in Example 4-1, a solar heat collecting plate 420 that is mounted on the cover panel unit or the support fixture and generates electricity by solar heat; includes; do.

(Example 4-3) The present invention relates to a lighting sign board, and in Example 4-1, a wind power generator 430 mounted on the sign panel unit or a support fixture and generating electricity by wind power; includes; do.

(Example 4-4) The present invention relates to a lighting sign board, and in Example 4-1, a charger 410 for storing power generated by the solar heat collector or wind power generator; includes.

(Embodiment 4-5) The present invention relates to a lighting sign board, and in Embodiment 4-4, a power supply controller 490 for controlling supply of the charger power to the lighting unit; includes.

The present invention (refer to FIG. 1 such as Embodiment 4-1) includes a feature in which the light of illumination is automatically changed according to the external environment. To implement this, the light emission controller recognizes the signal of the illuminance sensor, and the light emission controller differentially controls the light intensity of the light. For example, in the dark night, light of a small illuminance is emitted by the light emission controller to reduce power consumption. It is preferable that the illuminance sensor and the light emission controller are mounted on a lighting cradle, and this can obtain the effect of improving productivity through modularization. The lighting of the present invention is powered and operated. The power supply can be supplied with an external outdoor current,

Alternatively, power may be supplied through its own power generator. For example, a solar heat collecting plate, a wind power generator, or the like is mounted on the sign panel unit or the support fixture. In addition, the power generated from the solar panel and wind generator is charged to the charger, and then power is supplied to the lighting.

In order to supply power to the lighting, the illuminance sensor and the timer 480 serve as an operation switch.

(Example 5-1) The present invention relates to an illuminated sign board, and in Example 1-1, a detection sensor 460 mounted on the sign panel unit or a support fixture, for detecting vehicle entry on the road; and an operation controller 470 that detects a signal by the detection sensor and operates the lighting unit.

(Example 5-2) The present invention relates to an illuminated sign board, and in Example 5-1, the detection sensor is formed of a CCTV sensor and an approach sensor; includes,

(Example 5-3) The present invention relates to an illuminated sign board, and in Example 5-1, the detection sensor is attached to the other support fixture and the other sign panel to be mounted; includes.

The invention features selective actuation of lighting. For example, when there is no vehicle traveling on the road, unnecessary power is lost when the light is emitted. If the light is emitted only when the vehicle is running, power loss can be prevented. To implement this, the present invention is equipped with a detection sensor and an operation controller. The detection sensor detects the presence of a vehicle on the road, and the operation controller automatically serves as a switch to activate the lighting. The detection sensor detects a long-distance vehicle on the road, pre-lights it, and turns off the light after the vehicle has passed. Accordingly, the detection sensor may be installed in the present lighting device, and may be installed in another lighting device at a location spaced apart from each other by a predetermined distance. Accordingly, each lighting device communicates a signal with each other to provide information. The detection sensor can be operated by image recognition using CCTV, or an access sensor can be used.

(Example 6-1) The present invention relates to a lighting sign board, and in Example 1-1, the support fixture is separated into a first support fixture and a second support fixture, and a fixed control joint coupled to each other by a support fixture (500); includes.

(Embodiment 6-2) The present invention relates to a lighting sign board, and in Embodiment 6-1, the fixed control joint includes a first fixed contrast joint 521 coupled to a first support fixture; and a second fixing control joint 523 coupled to the second supporting station.

(Example 6-3) The present invention relates to a lighting sign board, and in Example 6-2, the first fixed control joint and the second fixed control joint are fastened with a joint rod 522; includes.

(Example 6-4) The present invention relates to a lighting sign board, and in Example 6-2, the first fixed control joint and the second fixed control joint are formed of a combustible material.

(Example 6-5) The present invention relates to a lighting sign board, and in Example 6-4, the flexible tablet material is formed of a rubber material.

(Example 6-6) The present invention relates to a lighting sign board, and in Example 6-3, the joint rod and the first fixed control joint are coupled with an adhesive (530).

The present invention secures the flexibility of the support fixture and has an object to prevent damage. The structure of the present invention is erected vertically on the ground, and a plate-shaped cover panel is mounted on the upper part. That is, the sign panel receives resistance by the wind, which generates an excessive load on the support fixture. Therefore, in the case of a certain wind speed or more, the support fixture is damaged. In order to solve this, it is divided into two (1st support fixture, 2nd support fixture) that are supported and fixed, and each of the first and second support fixtures is fit-coupled and rotatable.

In normal times, the support fixture is completely fixed to form the surface of the sign panel in the direction of the road surface. When a certain wind direction is generated, the sign panel part is positioned to the side according to the wind direction, thereby reducing the load of the support fixture. A first fixture joint and a second fixture joint are formed in the first and second fixture coupling portions, respectively. The first and second fixed control joints are coupled with a joint rod, one side of the joint rod is fixed to the first fixed control joint, and the other side of the joint rod is fixed to the second fixed control joint. The first fixed control joint and the joint rod are bonded with an adhesive, and the adhesive has a structure in which the adhesive is broken by a torsional load of a constant load. In addition, each of the first and second fixed control joints is made of a rubber material, and it is possible to obtain an effect of reducing vibration caused by a constant wind force.

100: cover panel unit 200: support fixture
210: vertical fixture 220: horizontal fixture
300: lighting unit 310: lighting
320: lighting holder 330: mounting bracket
340: weight 350: vibration absorption device
351: mount rod 352: insertion hole
353: deformation induction groove 360: sealing
370: light projection guide 410: charger
420: Taeyoung heat collecting plate 430: wind power generator
440: illuminance sensor 450: light emission controller
460: detection sensor 470: operation controller
480: timer 490: power supply controller
500: fixed control joint 521: first fixed control joint
522: joint rod 523: second fixed control joint
530 glue

Claims (6)

In the lighting sign,
a cover panel unit 100 having a cover symbol formed on one surface and having a plate shape;
a support fixture 200 that fixes the cover panel and is fixed to the ground;
and a lighting unit 300 that is attached to the cover panel unit or the support fixture and projects light on the front surface of the cover panel;
The lighting unit 300 includes a lighting cradle 320 to which a lighting 310 is attached and installed to be spaced apart from the cover panel by a predetermined distance;
a mounting bracket 330 coupled to both ends of the lighting holder and the cover panel;
a vibration absorbing device 350 positioned between the mounting bracket and the cover panel;
and a light projection guide 370 attached to the lighting and guiding the direction of the light to the cover panel unit;
The support fixture is composed of a first support fixture (210a) and a second support fixture (210b),
Including; and a fixed control joint 500 for mutually coupling the first and second support fixtures.
The fixed control joint may include a first fixed control joint 521 coupled to a first supporting fixture;
a second fixing control joint 523 coupled to the second supporting station; and
Including; a joint rod 522 for fastening the first fixed control joint and the second fixed control joint;
The first fixed control joint is formed to be selectively rotatable with respect to the joint rod by a torsional load light sign board
delete The method according to claim 1,
The lighting 310 is formed in plurality, and the LED lights 310a are arranged to be spaced apart from each other at regular intervals.
The method according to claim 1,
an illuminance sensor 440 positioned on the lighting cradle or the support fixture and measuring ambient luminance;
A lighting sign including a; a light emission controller (450) for controlling the light emission degree of the LED light by the illuminance sensor.
The method according to claim 1,
a detection sensor 460 mounted on the sign panel unit or the support fixture and configured to detect vehicle entry on the road;
A lighting sign comprising a; detecting a signal by the detection sensor, and operating the lighting unit (470).
delete

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