KR20230064585A - Road guidance indicator - Google Patents

Abstract

The present invention relates to a road guidance indicator, which is arranged along a moving path formed on a road, a sidewalk and the like to indicate the moving route of a vehicle or a person. The present invention comprises: a main body part arranged on the surface of a road requiring construction; a gaze guidance rod assembled and formed to be erected upright on the main body part and composed of a hollow pipe body with an opened lower part; a lighting lamp part lighted by having electric current applied thereto to emit light along the gaze guidance rod; and a lighting control part for setting the turning on or off and the lighting cycle of the lighting lamp part. An assembly socket having entry holes and attachment rails formed alternately thereon in a radial structure is formed on the main body part, and attachment wings, which are attached to the attachment rails of the assembly socket by equiangular rotation after entering the assembly socket downward along the entry holes of the assembly socket, are formed in a radial structure on the lower end part of the gaze guidance rod, thereby attaching the attachment wings to the attachment rails of the assembly socket, and arranging an assembly head to be erected upright and fixed to the assembly socket. Therefore, provided is a road guidance indicator, wherein each road guidance indicator is configured to be lighted according to a set lighting cycle, thereby securing stable visibility and an urban landscape, and the lighting time of LEDs is reduced, thereby reducing electric power consumption.

Description

Road guidance indicator

The present invention relates to a road guidance indicator rod, and more particularly, to a road guidance indicator that is disposed along a moving path formed on a road or sidewalk to mark a moving path of a vehicle or person.

In general, road guide markings are installed at regular intervals along the center line of the road, lanes, and sidewalks, so that drivers or pedestrians can accurately recognize lanes or pedestrians, thereby preventing illegal U-turns or merging from adjacent lanes. It is used in various fields, such as for preventing parking and stopping, along with the function of lane separation.

However, the conventional road guidance indicator has a problem in that its visibility is extremely deteriorated at night so that it does not exhibit its function.

Korean Patent No. 10-1498473 for solving these problems relates to a gaze induction rod using sunlight, a pedestal formed to be coupled to the ground, a body mounted on the top of the pedestal, and inserted into the interior from the top of the body It includes a photovoltaic module that generates electricity using sunlight, and a plurality of LEDs are formed in the photovoltaic module to emit light from an upper portion of the body.

Self-generated current through such a solar module, and configured to have improved night visibility by lighting LEDs through the self-generated current, not only improves safety while driving or walking, but also forms a separate wiring on a separate road. Since it does not, the convenience of construction and maintenance is secured.

However, since the conventional road guidance indicator is always lit at night, when the current consumption is increased by the long-term lighting of the LED and the current stored by the solar module is exhausted, it is difficult to light at night. do.

In addition, in the case of the prior art as described above, since light is irradiated from the upper end of the body to the upper part, the upper half of the lane guide rod forms a shaded area with relatively lower illumination than the lower half, so the driver or pedestrian accurately recognizes the lane guide rod at night. There was a problem with not being able to do it.

Korean Patent Registration No. 10-1498473

The object of the present invention, which was made to solve the above problems, is to mark the moving path of a vehicle or person by being placed along a moving path formed on a road or sidewalk, so that each road guidance indicator is lit according to a set lighting cycle. It is to provide a road guidance indicator that secures stable visibility and urban aesthetics by configuring and reducing current consumption by shortening the lighting time of the LED.

The above object is achieved by the following structure provided by the present invention.

The road guidance indicator according to the present invention,

a body part disposed on the road surface of a road requiring construction; a gaze induction rod formed by assembling the main body upright and composed of a lower open type hollow tube body; A lighting lamp unit that is turned on by receiving current and emits light along the gaze induction rod; And a lighting control unit for setting whether or not the lighting lamp unit is lit and a lighting cycle,

In the main body, an assembly socket formed by alternating entrances and shoulder rails in a radial structure is formed, and at the lower end of the gaze guide bar, the assembly socket is downwardly entered along the entrance of the assembly socket, and then the assembly socket is mounted through an isometric rotation. It is characterized in that the shoulder blades attached to the rail are formed in a radial structure, and an assembly head is disposed upright and fixed to the assembly socket by attaching the shoulder blades to the shoulder strap of the assembly socket.

Preferably, the lighting control unit embedded in the main body unit includes a control module for supplying current to the lighting lamp unit and lighting it according to a stored lighting pattern; Including a timer module in which time data is stored,

The control module is provided with a reed switch (REED SWITCH) in which a contact point is switched by a permanent magnetic force emitted from an adjacent permanent magnet, so as to switch a set lighting pattern through the proximity number and proximity time of the permanent magnet to the reed switch. It consists of

More preferably, the assembly head is inserted into the entrances of the assembly socket to which the assembly head is assembled, and the fixed blades closing the entrances opened up and down further include a cover bush formed in a radial structure.

As described above, the road guide indicator according to the present invention provides a rotational assembly structure between the main body and the line of sight guide bar, so that the line of sight guide rod can be easily replaced, and the lighting lamp unit disposed at the lower part in the line of sight guide rod. A unique light diffusion structure is provided to uniformly radiate the light emitted from the line to the upper and lower halves of the line guide rod, ensuring stable visibility without the occurrence of shadow areas.

In addition, since each road guidance display device disposed on the taxiway is turned on according to the set lighting pattern, it is possible to secure improved visibility and urban aesthetics, and also reduce current consumption by shortening the lighting time of the lighting lamp unit.

In addition, the present invention has the specificity of enabling the setting of whether to turn on or not and the lighting pattern through convenient proximity of the permanent magnet while securing stable watertight stability of the main body by a unique lighting setting structure grafted with a reed switch.

Figure 1 shows the construction state of the road guidance indicator proposed as a preferred embodiment of the present invention arranged on the taxiway of the road,
2 and 3 show the overall configuration of the road guidance indicator proposed as a preferred embodiment of the present invention,
4 and 5 show the assembly state of the line guide bar and the main body through the assembly socket and the assembly bracket in the road guidance indicator proposed as a preferred embodiment of the present invention,
Figure 6 shows the tilting state of the line guide rod in the road guidance indicator proposed as a preferred embodiment of the present invention,
7 is a block diagram showing the overall configuration of a lighting control unit in a road guidance display device proposed as a preferred embodiment of the present invention.

Hereinafter, a road guidance indicator proposed as a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 shows the construction state of the road guidance indicator proposed as a preferred embodiment in the present invention arranged on the taxiway of the road, Figures 2 and 3 are the road guidance indicator proposed as a preferred embodiment in the present invention 4 and 5 show the assembly state of the line guide bar and the main body through the assembly socket and the assembly bracket in the road guidance indicator proposed as a preferred embodiment of the present invention, and FIG. 6 shows the overall configuration. In the road guidance indicator proposed as a preferred embodiment in the present invention, it shows the tilting state of the line of sight guidance rod. Here is a block diagram showing the configuration.

As shown in FIG. 1, the road guide indicator 1 proposed as a preferred embodiment of the present invention is a means for marking the movement path of a vehicle or person by being disposed along a movement path formed on a road or sidewalk.

As shown in FIGS. 2 and 3, the road guidance indicator 1 includes a body portion 100 disposed on a road surface requiring construction; A sight induction bar 200 formed by assembling and assembling the body portion 100 upright and composed of a lower open type hollow tube body; A photovoltaic power generation unit 300 disposed on the body unit 100 to generate current through sunlight and store electricity in the battery 320; And a lighting lamp unit 400 for emitting light by lighting the LED 410 along the line of sight guide rod 200 by receiving the current stored in the battery 320 of the photovoltaic power generation unit 300 and turning on the light; and a lighting control unit 500 for setting whether or not the lighting lamp unit 400 is lit and a lighting cycle.

The body portion 100 has bolt holes 112 formed on both left and right sides, and is laminated and fixed to the road surface through fixing bolts 113, and the battery 320, the lighting lamp unit 400, and the lighting control unit ( 500) and the base plate 110 having storage spaces 111 are accommodated; A cover plate 120 is stacked on top of the base plate 110 to entirely cover the top of the base plate 110 in which the storage space 111 is formed.

In addition, cell arrangement spaces 121 are formed on both left and right sides of the cover plate 120, and the solar cells 310 constituting the photovoltaic power generation unit 300 are exposed and disposed through the cell arrangement spaces 121. , Current generated by the solar cell 310 is stored in the battery 320 stored in the storage space 111 of the base plate 110.

In addition, between the left and right spaced apart cell arrangement spaces 121, a line of sight induction rod assembly structure for fixing the line of sight induction rod 200 upright is formed, and when the line of sight induction rod 200 is damaged by a vehicle or the like, the line of sight is guided. By replacing only the rod 200 independently, simple maintenance is possible.

As shown in FIGS. 2 to 5 , the line-of-sight guide rod assembly structure proposed in this embodiment is formed on the main body 100, and the entry port 131 and the shoulder rail 132 are alternately formed in a radial structure. socket 130; It is formed at the lower end of the line guide rod 200, enters the assembly socket 130 downward along the entrance 131 of the assembly socket 130, and then rotates at an equal angle to the shoulder rail 132 of the assembly socket 130. The shoulder blades 211 to be attached are formed in a radial structure, and include an assembly head 210 that is upright and fixed to the assembly socket 130 by attaching the shoulder blades 211 to the shoulder strap 132, respectively.

Therefore, as shown in FIGS. 4 and 5, the line of sight guide bar 200 vertically enters the entrance 131 of the assembly socket 130 through the shoulder blades 211 of the assembly head 210 formed at the lower end, and then sets the angle. When rotated as , the shoulder blades 211 are attached to the lower surface of the shoulder blade 132, respectively, and are assembled upright in the assembly socket 310 formed in the body portion 100.

In this embodiment, the assembly head 210 of the gaze induction bar 200 is inserted into the entrances 131 of the assembly socket 130 assembled, and the fixed wing 141 closes the open entrance 131 They further include a cover bush 140 formed in a radial structure.

When the cover bush 140 is disposed as in the present embodiment, the entrances 131 of the assembly socket 130 to which the assembly head 210 is assembled are collectively closed by the fixed blades 141 of the cover bush 140. Therefore, a phenomenon in which water or foreign substances are introduced into the body part 100 along the open entrance 131 is prevented.

In addition, the shoulder blades 211 of the assembly head 210, which enter the assembly socket 130 through the entrance 131 and are attached to the shoulder rail 132 of the assembly socket 130 through conformal rotation, enter the entrance ( Since it is supported and restrained by the fixed blades 141 of the cover bush 140 entering the cover bush 131), a phenomenon in which the assembly head 210 is arbitrarily rotated by an external force and separated from the assembly socket 130 can be prevented.

In particular, in the present invention, as shown in FIGS. 2, 3, and 6, the assembly head 210 enters into the assembly socket 130 and attaches the shoulder blades 211 to the shoulder rail 132. ) By arranging a tanji member 150 that supports upward, the gaze guide rod 200 mounted in the assembly socket 130 is fixed in a state of being elastically supported by the tanji member 150, as shown in FIG. In response to external interference, the gaze induction rod 200 is elastically tilted left and right so that physical damage caused by external interference is suppressed.

The support member 150 proposed in this embodiment includes a lifting support piece 151 for upwardly supporting the assembly head 210 attached to the assembly socket 130; Including a support spring 152 that elastically upwardly supports the elevation support piece 151, the assembly head 210 formed at the lower end of the line guide rod 200 is elastically supported through the elevation support piece 151. do.

In addition, a lighting lamp unit 400 for emitting light by receiving current stored in the battery 320 under the control of the lighting control unit 500 is disposed on the elevating support piece 151 of the assembly socket 130, The lighting lamp part 400 is upright on the main body part 100 through the assembly socket 130 and aligned in a vertical line with the assembled gaze induction rod 200 to emit light to the gaze induction rod 200.

By the way, the road guidance indicator 100 according to the present embodiment arranges the lighting lamp unit 400 in the body portion 100, and the light emitted from the lighting lamp unit 400 is transmitted to the lower part of the line guide rod 200. It is configured to diverge from to the top.

Therefore, since the light emitted from the lighting lamp unit 400 does not uniformly reach the upper half of the gaze induction rod 200, the lower half of the gaze induction rod 200 relatively close to the lighting lamp unit 400 The upper half of the gaze guide rod 20, which maintains high illuminance and is relatively far from the lit lamp unit 400, maintains low illuminance.

That is, the upper half of the gaze guide rod 200, which is relatively far from the lighting lamp unit 400, has a small amount of light emitted from the lighting lamp unit 400, forming a shaded area with relatively lower illuminance than the lower half. do.

In order to solve this problem, in this embodiment, as shown in FIGS. 2 and 3, a conical reflector 200 whose diameter gradually decreases from top to bottom in the line of sight induction rod 200 is placed in the hollow of the line of sight induction rod 200. By placing it through, the light emitted upward from the lighting lamp unit 400 is reflected outward through the reflective oblique plane 221 of the conical reflector 220 to be diffused.

At this time, the conical reflector 220 is composed of a conical body with a long length so as to penetrate the hollow of the gaze guide rod 200 as a whole, and crosses the lower half and the upper half of the gaze guide rod 200 as a whole. According to this embodiment, the conical reflector 220 is configured to have a length ratio of 7 to 9 with respect to the total length of the line guide rod 200 of 10.

Since the reflective surface 221 of the conical reflector 220 gradually widens from the bottom to the top, the upward light emitted from the lighting lamp unit 400 is relatively small in the lower half of the line guide rod 200. Since the upper half of the line guide rod 200 is diverged and diffused to the outside a relatively large amount, the lower half and the upper half of the line guide rod 200 have uniform illumination.

On the other hand, in the present invention, a plurality of road guidance indicators (1) configured as described above are arranged at set intervals along the moving path of the road, and these road guidance indicators (1) are configured to light according to a set lighting pattern, so that the road Current consumption is minimized through more stable visual identification of the moving path and reduction of lighting time through the induction display spheres (1).

The lighting control unit 500, as shown in Figure 7, a control module 510 for lighting by supplying current to the lighting lamp unit 400 according to the stored lighting pattern; a timer module 520 storing time data; It includes a short-distance communication module 530 for updating the lighting pattern stored in the control module 510 or the reference time data of the timer module 520 through short-range communication with the smart phone.

Therefore, when the lighting control unit 500 reaches the lighting time by the reference time data of the timer module 520, the current stored in the battery 320 through the lighting pattern stored in the control module 510, the lighting lamp unit 400 ), the lighting lamp unit 400 is configured to be turned on according to a lighting pattern.

At this time, the lighting pattern stored in the control module 510 and the reference time data stored in the timer module 520 are remotely updated from a smartphone (not shown) through a short-range communication module 530 such as Bluetooth, so that various lighting Minimize the occurrence of errors between pattern update and reference time data.

In another embodiment, the control module 510 of the lighting controller 500 is further provided with a reed switch (REED SWITCH, 511) in which a contact is formed by a permanent magnet (M), so that the manager can use the permanent magnet (M) By connecting and disconnecting the contacts of the reed switch 511 through , the manager selects and sets any one of the lighting patterns stored in the control module 510 through the permanent magnet (M) possessed.

That is, the lighting lamp unit 400 is set to be lit in a lighting pattern set through the number and time of the permanent magnet M approaching the reed switch 511.

The reed switch 511 can apply a control signal simply through proximity of a permanent magnet, and more stable watertight stability of the main body 100 in which the lighting control unit 500 is accommodated can be secured.

In particular, in the present invention, the manager sets the permanent magnet (M) close to the reed switch 511 embedded in the main body portion 100 to turn on whether or not the lighting lamp unit 400 is lit and the lighting pattern, initially the permanent magnet (M). By configuring the magnet (M) close to the reed switch 511 to release the lock from the lock mode to the set mode, a third party arbitrarily closes the permanent magnet (M) to the reed switch 511 to turn on the lamp unit 400 It solves the problem of arbitrarily changing whether or not to turn on and the lighting pattern.

That is, in this embodiment, when the permanent magnet M approaches the reed switch 511 with the set release pattern, the control module 510 releases the lock mode and switches to the set mode.

For example, when the manager first approaches the permanent magnet M to the reed switch 511 for 3 seconds and then approaches the permanent magnet M for 2 seconds after 2 seconds and then approaches the permanent magnet M for 3 seconds after 1 second, the lighting control unit 500 releases the lock mode to switch to the setting mode.

And, in this way, when the permanent magnet (M) approaches the reed switch according to the release pattern to release the locking mode and switches to the setting mode, the manager approaches the permanent magnet (M) to the reed switch 511 to turn on the lamp unit ( 400) is lit and the lighting pattern is set.

For example, when the manager approaches the permanent magnet (M) once to the reed switch 511 embedded in the body part 100, the lighting lamp part 400 is set to the first operation pattern while blinking once. 1 operation pattern = 1.4 sec OFF / 0.3 sec ON)

Then, when the manager approaches the permanent magnet (M) to the reed switch 511 once more, the lighting lamp unit 400 blinks twice and switches to the second operation pattern. (Second operation pattern = 2.0 seconds OFF/ 0.3 seconds ON)

In addition, when the permanent magnet (M) approaches the reed switch 511 once again in the state in which the second operation pattern is set, the lighting lamp unit 400 turns off after flashing three times. (Charging is possible, but LED doesn't work.)

With this configuration, the manager can easily set the lighting pattern and whether or not the lighting lamp unit 400 is lit through the permanent magnet M, and in particular, the lighting pattern or lighting of the lighting lamp unit 400 by a third party. The problem of arbitrarily setting whether or not to do so can be solved.

1. Road guidance signs
100. Body part 110. Base plate
111. Storage space 112. Fixed hole
113. Fixing bolt 120. Cover plate
121. Cell arrangement space 130. Assembly socket
131. Entrance 132. Shoulder rail
133. Press inlet 140. Cover bush
141. Fixed wing 142. Press-in protrusion
150. Bullet member 151. Lifting bullet member
152. Tanji Spring
200. Gaze induction rod 210. Assembly head
211. Shoulder wing 220. Conical reflective member
221. Reflective slope
300. Solar power generation unit 310. Solar cell
320. Battery
400. Lighting lamp part
500. Lighting control unit 510. Control module
511. Reed switch 520. Timer module
530. Short-distance communication module M. Permanent magnet

Claims (5)

a body part disposed on the road surface of a road requiring construction; a gaze induction rod formed by assembling the main body upright and composed of a lower open type hollow tube body; A lighting lamp unit that is turned on by receiving current and emits light along the gaze induction rod; And a lighting control unit for setting whether or not the lighting lamp unit is lit and a lighting cycle,
In the main body, an assembly socket formed by alternating entrances and shoulder rails in a radial structure is formed, and at the lower end of the gaze guide bar, the assembly socket is downwardly entered along the entrance of the assembly socket, and then the assembly socket is mounted through an isometric rotation. A road guidance indicator, characterized in that the shoulder blades attached to the rail are formed in a radial structure, and an assembly head is disposed upright and fixed to the assembly socket by attaching the shoulder blades to the shoulder rail of the assembly socket. According to claim 1, wherein the lighting control unit embedded in the main body unit comprises: a control module for supplying a current to the lighting lamp unit according to a stored lighting pattern to turn on; Including a timer module in which time data is stored,
The control module is provided with a reed switch (REED SWITCH) in which a contact point is switched by a permanent magnet emitted from an adjacent permanent magnet, and a set lighting pattern is switched through the proximity number and proximity time of the permanent magnet to the reed switch. Road guidance indicator, characterized in that configured to. The road according to claim 1, characterized in that it is inserted into the entrances of the assembly socket in which the assembly head of the line guide bar is assembled, and the fixed wings closing the entrances opened up and down further include a cover bush formed in a radial structure. guidance indicator. The method of claim 1, wherein a cone-shaped reflector whose diameter gradually decreases from top to bottom in the line of sight induction rod is disposed through the hollow of the line of sight induction rod, so that the light emitted upward from the lighting lamp unit is reflected on the reflective slope of the cone-shaped reflector. Road guidance indicator, characterized in that configured to reflect outwardly and diffuse through. [Claim 5] The road guidance indicator according to claim 4, wherein the conical reflector is configured to have a length ratio of 7 to 9 with respect to a total length of 10 of the line guide rod.

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