KR20140048494A - Road guide mark - Google Patents

Road guide mark Download PDF

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Publication number
KR20140048494A
KR20140048494A KR1020120114477A KR20120114477A KR20140048494A KR 20140048494 A KR20140048494 A KR 20140048494A KR 1020120114477 A KR1020120114477 A KR 1020120114477A KR 20120114477 A KR20120114477 A KR 20120114477A KR 20140048494 A KR20140048494 A KR 20140048494A
Authority
KR
South Korea
Prior art keywords
guide
road
display device
frame
present
Prior art date
Application number
KR1020120114477A
Other languages
Korean (ko)
Inventor
이정운
안춘희
Original Assignee
이정운
안춘희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이정운, 안춘희 filed Critical 이정운
Priority to KR1020120114477A priority Critical patent/KR20140048494A/en
Publication of KR20140048494A publication Critical patent/KR20140048494A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface

Abstract

The present invention relates to a road guiding display device which comprises a frame unit mounted on one side of a road and a first guide unit mounted on the frame unit to be able to rotate. The present invention relates to the road guiding display device for providing road conditions to a driver more accurately by having the rotatable guide unit and the fixed guide unit for alerting the driver.

Description

Road guidance display {ROAD GUIDE MARK}

The present invention relates to a road guide display device, and a road guide display device for guiding the driver's attention more accurately by providing a rotatable guide and a fixed guide to alert the driver.

A general road guide display device is located at the center of a highway, or at the edge of a road, and serves to draw the driver's attention by reflecting the headlights of the vehicle.

As the road guidance display is exposed to the outside, when contaminants such as smoke, dust, and dirt generated in a driving vehicle accumulate on the surface of the road guidance display, the ability of the road guidance display to reflect light decreases. Accordingly, visibility that the driver can identify the road guidance display device is inferior.

In addition, since the general road guide display reflects light in a stationary state, a difference in the degree of reflecting the light of the headlamp according to the position of the vehicle is generated, which makes it difficult for the driver to identify at night.

Related prior art is disclosed in Korean Patent Laid-Open Publication No. 10-2012-0034299 (published on April 12, 2012, titled the invention: joint research of a road guidance display device).

SUMMARY OF THE INVENTION An object of the present invention is to provide a road guidance display apparatus which improves visibility and reduces contamination by foreign matters.

Road guidance display apparatus according to an aspect of the present invention comprises: a frame portion provided on one side of the road; And a first guide part rotatably provided in the frame part.

In the present invention, the frame portion, characterized in that provided to surround the circumference of the first guide portion.

In the present invention, the frame portion is characterized in that the inner side is provided to reflect light.

In the present invention, the first guide portion, the rotating portion rotatably coupled to the frame portion; And at least one first guide plate fixed to the rotating unit.

The first guide plate in the present invention, the reflector for reflecting the light of the vehicle; And a direction guide part provided on the reflection part to guide the driver's view.

The present invention may further include a second guide part fixed to the frame part to surround the first guide part.

In the present invention, at least one of the first guide part and the second guide part may be retroreflectively reflected.

In the present invention, the color of the first guide portion and the color of the second guide portion, characterized in that the complementary color relationship.

In the present invention, the second guide portion, characterized in that it comprises at least one ventilation path.

In the present invention, the ventilation path, characterized in that provided in contact with the frame portion.

In the present invention, the first guide portion, characterized in that configured to reflect the lights of the vehicle on both sides.

In the present invention, the first guide plate is characterized in that provided with four so as to form a 90 ° around one side.

The road guidance display apparatus according to the present invention includes a plurality of guide parts, so that the driver can easily recognize the road guide display device.

In addition, the present invention can be rotated to prevent the visibility from being lowered by foreign matters, and to alert the driver.

In addition, the present invention can prevent the damage to the guide portion by the external impact by surrounding the guide portion frame, it can be prevented from being contaminated by foreign matter.

In addition, the present invention is provided to reflect the light inside the frame can improve the light reflection efficiency of the guide portion.

In addition, the present invention can provide a ventilation path to the guide portion can prevent the guide portion from being damaged by the wind.

1 is a perspective view schematically showing a road guidance display device according to an embodiment of the present invention.
2 is a front view showing the front of a road guide display according to an embodiment of the present invention.
3 is a diagram illustrating a configuration of a road guidance display apparatus according to an embodiment of the present invention.
4 is a view showing the configuration of the first guide unit according to an embodiment of the present invention.
5 is a diagram illustrating a configuration of a first guide part to which a direction guide part is applied according to an embodiment of the present invention.
6 is a diagram illustrating a front surface of a road guide display device to which the direction guide part is applied according to an embodiment of the present invention.
7 is a conceptual diagram illustrating a state in which a road guide display device according to an embodiment of the present invention is installed on a central separator of a road.
8 is a conceptual diagram illustrating a state where a road guide display device according to an embodiment of the present invention is installed at a center and a side of a road.

Hereinafter, an embodiment of a road guidance display apparatus according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are terms defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

1 is a perspective view schematically showing a road guide display device according to an embodiment of the present invention, Figure 2 is a front view showing the front of the road guide display device according to an embodiment of the present invention, Figure 3 is 1 is a diagram illustrating a configuration of a road guidance display apparatus according to an embodiment.

1 to 3, the road guide display device 1 according to an embodiment of the present invention includes a frame part 10 and a first guide part 20.

The frame part 10 is installed at a median or road edge that is one side of the road. In the present embodiment, the frame part 10 is provided to surround the circumference of the first guide part 20.

The frame part 10 according to an embodiment of the present invention includes a frame 11, a rotation shaft fixing part 13, and a frame fixing part 15.

The frame 11 has a shape surrounding the outside of the first guide part 20 and may be made of metal, plastic, or the like.

In the present embodiment, the frame 11 is provided such that the upper surface of the frame 11 and the side surface of the frame 11 extend in the horizontal direction (vertical direction with respect to the second guide portion 30 in FIGS. 1 and 2).

That is, the frame 11 prevents the viewing angle of the first guide unit 20 from being lowered due to the lights of other vehicles, prevents the first guide unit 20 from being contaminated by rain or snow, and the like. It is preferable that the sides of the first guide portion 20 are formed to surround the first guide portion 20 so as to prevent the function of the first guide portion 20 from being degraded.

As shown in the figure, the frame 11 is formed so as to cover the upper side cover portion (not shown) formed to cover the upper side of the first guide portion 20, both sides of the first guide portion 20. Side cover portion (not shown), and the bottom cover portion (not shown) is formed to cover the bottom of the first guide portion (20).

In the present embodiment, the frame 11 covers all of the circumferential surfaces of the first guide part 20 as an example, but the present invention is not limited thereto and various modifications such as a bottom cover part may not be provided. Implementation is possible.

In this embodiment, the frame 11 is manufactured to be bent steel sheet or plastic injection molded to surround the first guide portion 20, to prevent the first guide portion 20 from being damaged by an external impact. And, to prevent the visibility of the first guide portion 20 to be covered with snow in winter.

In the present embodiment, the frame 11 may further include a frame reflection part 17 therein.

The frame reflector 17 directly reflects the light of the vehicle to the vehicle or reflects the light toward the first guide unit 20 or the second guide unit 30 to efficiently guide the state of the road to the driver of the vehicle. Do it.

In the present exemplary embodiment, the frame reflector 17 may be applied in various configurations within the technical concept of reflecting light such as glass, a reflective sheet, and the like.

The rotating shaft fixing part 13 is provided to face both sides of the frame part 10 so that the rotating part 21 is rotatably coupled.

The frame fixing part 15 is provided in the shape of a plurality of holes in the lower side of the frame 11, so that the frame 11 is fixed to the mounting position of the center separator or the like by bolting or the like.

4 is a view showing the configuration of the first guide unit according to an embodiment of the present invention.

Referring to FIG. 4, the first guide part 20 is rotatably provided at the rotation shaft fixing part 13.

The first guide unit 20 serves to guide the driver of the vehicle to the state of the road, for example, direction information such as a rapid turn of the road. In the present embodiment, the first guide part 20 includes a rotating part 21 and a first guide plate 25.

The rotating part 21 is rotatably coupled to the frame part 10. In this embodiment, the rotating part 21 includes a rotating shaft 22 and a rotating shaft nut 24.

The rotating shaft 22 is rotatably fixed to the rotating shaft fixing part 13 through the rotating shaft nut 24. In this embodiment, the rotating shaft 22 is provided in the form of a prismatic column in the middle portion of the rotating shaft 22 which is a portion to which the first guide plate 25 is coupled so that the first guide plate 25 can be coupled by welding or the like. The portion rotatably coupled to the rotation shaft fixing portion 13 is provided in a cylindrical shape.

The rotary shaft nut 24 is fixed to the rotary shaft fixing unit 13 by welding or the like, and is seated inside the rotary shaft 22 to prevent the rotary shaft 22 from being separated, and the rotary shaft 22 of the rotary shaft nut 24 Rotation is possible inside.

One or two first guide plates 25 are provided and fixed to the rotating unit 21. The first guide plate 25 may have various shapes such as a disc or a square plate. When the first guide plate 25 is one, the first guide plate 25 is welded to the rotary shaft 22 or provided with a hollow hole is coupled in such a way that the rotary shaft 22 is fitted.

If there are a plurality of first guide plate 25 is also possible to be fitted and coupled, it is also possible to weld one side of the first guide plate 25 to the rotary shaft 22 around the rotary shaft 22.

FIG. 5 is a diagram illustrating a configuration of a first guide part to which a direction guide part is applied according to an embodiment of the present invention, and FIG. 6 is a view illustrating a front surface of a road guide display device to which the direction guide part is applied according to an embodiment of the present invention. .

5 and 6, in the present embodiment, the first guide plate 25 includes a reflector 26 and a direction guide 28.

The reflector 26 reflects the light of the vehicle. The reflector 26 reflects the lights of the vehicle, thereby focusing the driver's eyes on the vehicle and guiding the road situation. Reflector 26 may have a variety of materials and configurations within the technical spirit that can reflect light. For example, the reflective part 26 may be a method in which a transparent film or the like is coated on a metal material or a plastic material.

The direction guide part 28 is provided on the reflector 26 to guide the driver's view. In the present exemplary embodiment, the direction guide part 28 may be attached to the reflective part 26 by coating a surface in a state in which black sheet paper is attached onto the reflective part 26. In addition, the direction guide unit 28 is preferably provided on the reflector 26 so that the driver of the vehicle traveling in the opposite direction to see all of the direction guide unit 28. Due to such a configuration, it is possible to use the one road marking guide device 1 according to the present embodiment to guide the directions to all the drivers of the vehicle traveling in both directions.

The road marking guide apparatus 1 according to an embodiment of the present invention further includes a second guide part 30. The second guide unit 30 is configured to focus the eyes of the driver of the vehicle together with the first guide unit 20 and to guide information such as a moving direction of the road.

The second guide part 30 is fixed to the frame part 10 to surround the outside of the first guide part 20. In the present embodiment, the second guide part 30 is fixed to the outside of the frame part 10 by welding or the like, and the inside of the second guide part 20 is provided to surround the first guide part 20.

At least one of the first guide part 20 and the second guide part 30 reflects recursively. Retro-reflection means that the light emitted from the vehicle is reflected by the first guide unit 20 or the second guide unit 30 and returns to the vehicle.

In order to realize the reflex reflection, the first guide plate 25 or the second guide plate 31 is coated with a fine glass bead uniformly on the surface thereof, or a cube-shaped micro prism is formed on the polymer film to send light back to the light source. It is produced in the form and the like.

In the present embodiment, the colors of the first guide part 20 and the second guide part 30 may be set to have a complementary color relationship. When each color has a complementary color relationship, the first guide unit 20 and the second guide unit 30 may give the driver of the vehicle a strong and vivid road as compared to other color combinations.

For example, as the color of the first guide unit 20 and the color of the second guide unit 30, colors such as red and green, yellow and blue, green and violet may be applied.

In the present embodiment, the second guide part 30 includes at least one ventilation path 33. The ventilation path 33 is for reducing the force received by the second guide part 30 or the frame part 10 by the wind pressure, and is provided between the first guide part 20 and the second guide part 30. In addition to the part provided in the second guide portion 30 to allow the air to communicate.

In this embodiment, the ventilation path 33 is provided in contact with the frame portion 10. The first guide part 20 rotates by the wind pressure, and further provides a ventilation path 33 between the second guide part 30 and the frame part 10 to provide the frame part 10 and the second guide part ( 30) Reduce the wind pressure applied to the.

In the present embodiment, the ventilation path 33 is provided on the outside of the second guide part 30, and one side of the second guide part 30 is formed to be concave inward from the frame part 10.

In the present embodiment, the first guide unit 20 is configured to reflect the lights of the vehicle in the front-rear direction of the road guide display device 1. The first guide part 20 may provide road guidance to drivers of vehicles facing opposite directions when the reflection parts 26 are provided at both sides of the first guide part 20 and located at the center of the road.

In the present embodiment, the first guide plate 25 is provided with four to be connected to form a 90 ° around one side.

When the first guide plate 25 is provided with four angles of 90 ° around the rotational shaft 22, the first guide part 20 is rotated and receives the same rotational force for the same wind pressure because the force is uniformly applied. do. In addition, when the first guide plate 25 is rotated compared to the first guide unit 20 composed of one first guide plate 25, even if the first guide plate 25 is rotated, Since the overall shape of the guide portion 20 does not change significantly, the road guide effect is maintained.

Hereinafter, the operation and effect of the road guidance display device 1 according to an embodiment of the present invention will be described.

Road guidance display device 1 according to an embodiment of the present invention may be installed in the central portion or the side portion of the road.

7 is a conceptual diagram illustrating a state in which a road guide display device according to an embodiment of the present invention is installed on a central separator of a road.

Referring to FIG. 7, when the road guide display device 1 is installed at the center of the road, the road guide display device 1 may guide road conditions such as curves to drivers of both vehicles having different directions.

The first guide unit 20 is rotated by the wind or wind pressure generated while the vehicle moves. When the first guide unit 20 rotates, since a difference occurs in reflectance according to the degree of rotation, sparkling occurs due to a difference in the amount of light transmitted to the driver, thereby concentrating the driver's gaze.

Since the second guide unit 30 reflects light generated from the vehicle while surrounding the outside of the first guide unit 20, the driver's gaze is more effective than when the first guide unit 20 is applied. Ascending, and furthermore, when the vehicle is in a complementary color relationship with the color of the first guide unit 20, it is possible to more clearly guide the road state to the driver of the vehicle.

When a strong wind is generated by a typhoon or the like, the wind pressure applied to the frame unit 10 or the second guide unit 30, etc. is reduced by communicating air in the ventilation path 33, and thus the frame unit 10 and the second guide unit. Damage to the part 30 is prevented.

8 is a conceptual diagram illustrating a state where a road guide display device according to an embodiment of the present invention is installed at a center and a side of a road.

Referring to FIG. 8, the road guide display device 1 may be installed at the center of the road or at the side of the road rather than the central separator.

Road guidance display device (1) is installed in the center of the road can be seen by the driver of the vehicle different in the direction of both lanes, even if the center separator is not equipped with the advantage that the road guide display device (1) There is this.

When the road guidance display device 1 is mounted on the side of the road, the vehicle is prevented from being separated out of the road when the visibility is poor due to fog or the like, thereby reducing the occurrence of a safety accident.

The road guidance display apparatus according to the present invention includes a plurality of guide parts, so that the driver can easily recognize the road guide display device.

In addition, the present invention can be rotated to prevent the visibility from being lowered by foreign matters, and to alert the driver.

In addition, the present invention can prevent the damage to the guide portion by the external impact by surrounding the guide portion frame, it can be prevented from being contaminated by foreign matter.

In addition, the present invention is provided to reflect the light inside the frame can improve the light reflection efficiency of the guide portion.

In addition, the present invention provides a ventilation path to the guide to prevent the guide from being damaged by the wind.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the appended claims. . Accordingly, the technical scope of the present invention should be defined by the following claims.

1: road guidance display device 10: frame portion
11: frame 13: rotating shaft
15: frame fixing 17: frame reflector
20: first guide portion 21: the rotating portion
22: rotating shaft 24: rotating shaft nut
25: first guide plate 26: reflecting unit
28: direction guide 30: second guide
31: 2nd information board 33: ventilation path

Claims (12)

A frame unit provided at one side of the road; And
A first guide part rotatably provided in the frame part;
Road guidance display device comprising a.
2. The apparatus according to claim 1,
Road guidance display device characterized in that it is provided to surround the first guide portion.
The method of claim 2, wherein the frame portion,
The road guide display device characterized in that the inner side is provided to reflect the light.
The method of claim 1, wherein the first guide portion,
A rotating part rotatably coupled to the frame part; And
One or two or more first guide plates fixed to the rotating unit;
Road guidance display device comprising a.
The method of claim 4, wherein the first guide plate,
A reflector reflecting light of the vehicle; And
A direction guide part provided on the reflection part to guide a driver's view;
Road guidance display device comprising a.
The method of claim 1,
A second guide part fixed to the frame part to surround the first guide part;
Road guidance display device further comprising a.
The method according to claim 6,
At least one of the first guide portion and the second guide portion is a road guide display device characterized in that the retroreflective.
The method according to claim 6,
And a color of the first guide part and a color of the second guide part have a complementary color relationship.
The method of claim 6, wherein the second guide portion,
Road guidance display device comprising at least one ventilation path.
The method of claim 9, wherein the ventilation path,
Road guidance display device characterized in that provided in contact with the frame portion.
11. The method according to any one of claims 1 to 10,
The first guide unit is configured to reflect the lights of the vehicle on both sides of the road guide display device.

The method according to any one of claims 4 to 10, wherein the first guide plate,
Road guidance display device characterized in that provided with four so as to form a 90 ° around one side.




KR1020120114477A 2012-10-15 2012-10-15 Road guide mark KR20140048494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120114477A KR20140048494A (en) 2012-10-15 2012-10-15 Road guide mark

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Application Number Priority Date Filing Date Title
KR1020120114477A KR20140048494A (en) 2012-10-15 2012-10-15 Road guide mark

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KR20140048494A true KR20140048494A (en) 2014-04-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210108191A (en) * 2020-02-25 2021-09-02 박용임 Reflective body for a curved guardrail
KR20220109916A (en) * 2021-01-29 2022-08-05 목포대학교산학협력단 Safety fence with rotating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210108191A (en) * 2020-02-25 2021-09-02 박용임 Reflective body for a curved guardrail
KR20220109916A (en) * 2021-01-29 2022-08-05 목포대학교산학협력단 Safety fence with rotating device

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