KR20200062678A - Road name plate manufacturing apparatus and road name plate manufactured thereby - Google Patents

Abstract

The present invention relates to a road name plate manufacturing apparatus. The road name plate manufacturing apparatus includes: a needle-weaving part needle-weaving supplied optical fibers on a surface part of a road name plate; a CNC part having the needle-weaving part coupled thereto to control the needle-weaving part in front and rear, left and right and upper and lower directions by being numerically controlled by a computer so that the needle-weaving part can needle-weave the optical fibers on the surface part; a frame part in which the CNC part is installed and the surface part is placed and supported on the upper surface; and a control part controlling the needle-weaving part and the CNC part. The needle-weaving part includes: a body coupled to the CNC part; an optical fiber supply part supplying the optical fibers supplied from an optical fiber roll from the upper part of the body to the lower part; a needle part formed in the lower part of the body to form a through hole on the surface part, and needle-weaving the optical fibers supplied through the optical fiber supply part in the through hole; and a sensing part sensing whether the optical fibers are normally supplied to the needle part. Therefore, the road name plate manufacturing apparatus is capable of freely controlling the diameter of an optical fiber in accordance with a letter size of a road name plate, and improving workability and productivity by enabling a two-head type needle-weaving part and a support jig supporting a road name plate to be easily attached to or detached from a plurality of pre-formed mounting holes.

Description

Road name plate manufacturing apparatus and road name plate manufactured thereby}

The present invention relates to a road name plate manufacturing apparatus capable of freely adjusting the diameter of an optical fiber according to the font size of a road name plate and improving workability and productivity by a two-head type intrusion part, and a road name plate manufactured thereby.

In general, the road name plate is formed in a flat surface, and the location information such as the road name is recorded on the plane, so it is possible to identify the location information only by strong light such as a headlight of a car at night.

Since such road nameplates do not have self-illuminating lights, it is possible to identify location information only by other lights at night. Accordingly, in order to make identification easier, road names and the like are made to be luminous, but in this case, the information is identified by a light other than its own, so there is a limit to the identification.

In this way, it is difficult for the driver to recognize the road nameplate, which means that it is difficult to accurately transmit information necessary for safe driving to the driver, and further, the risk of an accident increases.

As an improvement of the problems of the prior art as described above, a light emitting type road name plate using an optical fiber has been disclosed.

However, in the related art, even when the text size of the road name plate is different, only the optical fiber having the same diameter is used. Therefore, when the text is large, visibility is deteriorated or too many optical fibers need to be deposited (fixed) to improve visibility. In small cases, deposition of optical fibers of the same diameter may not be possible.

In addition, in the prior art, when fixing the optical fiber to the surface of the aluminum material, an adhesive was applied to the surface prior to the fixing operation, and the rubber sheet was fixed to the surface after the rubber sheet was attached. There is a limitation in fixing the optical fiber by the rubber sheet due to shrinking of only the adhesive surface of the optical fiber, and thus there is a problem in that the optical fiber is detached and deteriorates the light efficiency.

In addition, in the case of spaces where electricity is not easily supplied, light emission by the optical fiber is realized by the solar module. Conventionally, when the solar module is installed on a prop, it is exposed to failure and destruction due to a typhoon or a blow by a foreign object. There is a problem.

Republic of Korea Registered Patent No. 10-0891164

Therefore, the present invention was invented to solve the above-mentioned problems of the prior art, and the diameter of the optical fiber can be freely adjusted according to the font size of the road name plate, and a support jig supporting a two-head type intrusion part and a road name plate is provided. It provides a manufacturing device that improves workability and productivity by being easily detachable to a number of preformed mounting holes. In addition, it uses a solar panel, but it is easy to install and controls direct exposure to typhoons, etc. The purpose is to provide a road nameplate that can prevent the optical fiber from being detached afterwards.

An apparatus for manufacturing a road name plate according to the present invention for solving the above-described problems includes: an intrusion unit for incorporating the supplied optical fiber into the surface of the road name plate; A CNC part that is coupled to the intrusion part and is numerically controlled by a computer so that the intrusion part can infiltrate the optical fiber on the surface part, and controls the intrusion part in front, rear, left, and right directions; A frame portion in which the CNC portion is installed and the surface portion is seated and supported on an upper surface; And a control unit for controlling the intrusion part and the CNC part, wherein the intrusion part includes a body coupled to the CNC part; An optical fiber supply unit supplying the optical fiber supplied from the optical fiber roll from the top to the bottom of the main body; A needle unit configured at a lower portion of the main body to form a through hole in the surface portion, and to infiltrate the optical fiber supplied through the optical fiber supply unit to the through hole; It characterized in that it comprises a; sensing unit for detecting whether the optical fiber is normally supplied to the needle unit.

At this time, the needle portion, is formed in the lower portion of the main body through-hole forming a through-hole in the surface portion; And a needle needle which is spaced apart from the through needle in the lower portion of the main body and infiltrates the optical fiber in the through hole.

And the through needle and the needle needle, the needle portion; A holder which is detachably fastened to the lower portion of the main body and is formed with a hollow hole having a predetermined diameter; Consisting of; including, but is formed in a needle hole penetrating up and down in the center is inserted into the hollow hole of the holder with the needle portion inserted into the needle hole; It characterized in that the plurality of fastening pieces spaced apart from each other are arranged radially.

In addition, the optical fiber supply unit includes a supply roller configured to guide the optical fiber to the needle unit, and the sensing unit comprises: a first sensor configured in the main body and disposed under the supply roller; And a second sensor disposed on an upper side of the supply roller.

As an example, the frame portion, an outer frame in the form of an open frame inside; A support frame of a flat shape disposed under the outer frame and having a plurality of mounting holes; The lower end is mounted on the mounting hole, and the upper end includes a plurality of support jigs configured to support the surface portion; however, the support jig is selectively mounted on the mounting hole corresponding to the shape and size of the surface portion Is done.

As another example, the frame portion, the outer frame of the frame shape of the inner opening; A mesh network portion whose edge portion is fixed to the outer frame and closes the inner open side of the outer frame; It characterized in that it is configured to include; a support plate is formed on the outer frame corresponding to the outer shape of the surface portion is formed and the upper edge of the mesh network portion is fixed to the outer frame.

The road name plate manufactured by the road name plate manufacturing apparatus according to the present invention for solving the above-mentioned problems includes a post, a horizontal bar coupled to the post, and a name plate part fastened to the horizontal bar, wherein the name plate part is internally provided. A main body composed of a light emitting unit; A light transmitting unit composed of a plurality of optical fibers to transmit light of the light emitting unit; Characterized in that it comprises; a surface portion characterized in that it is configured on the front surface of the main body and characterized in that the display panel in the form of letters, numbers or symbols is implemented on the exposed surface and the optical fiber is fixed to the display panel by the road name plate manufacturing apparatus. .

As an example, the surface portion is compressed so that a rubber layer is placed between the outer layer and the inner layer, so that the optical fiber is fixed to the display panel by the road name plate manufacturing apparatus.

As an example, the upper surface of the main body is characterized in that a solar panel is mounted.

As an example, a recess groove-shaped mounting groove is formed on an upper surface of the main body, and the solar panel is mounted on the mounting groove by an angle adjusting means.

As an example, the horizontal bar is characterized in that the reflective sheet is configured to form a curved surface at a position facing the solar panel.

On the other hand, the road name plate main body is further configured with a diagnostic sensor that generates sensing information by diagnosing the state of the road name plate, and the sensing information generated by the diagnostic sensor is configured to be transmitted to a management server through a communication means.

As described above, the road name plate manufacturing apparatus of the present invention can freely adjust the diameter of the optical fiber according to the font size of the road name plate, and the two head type intrusion part and a number of mounting holes in which support jigs for supporting the road name plate are formed. Easily removable, it has the advantage of improving workability and productivity.

In addition, the road name plate manufactured by the road name plate manufacturing apparatus has an advantage in that it is easy to construct by fastening to a horizontal bar in a state in which it is fastened to the name plate, and has structural stability by controlling direct exposure to typhoons.

In addition, the road name plate manufactured by the road name plate manufacturing apparatus has an advantage in that post-management is easy and economical by preventing the optical fiber from being detached from the surface portion due to post-construction causes by fixing the optical fiber to the surface portion.

1 is a perspective view showing a road name plate manufacturing apparatus according to the present invention.
Figure 2 is a view showing an embodiment of the intrusion portion of one configuration of the present invention.
Figure 3 is a view showing a combined state of the needle portion of one configuration of the present invention.
Figure 4 is a view showing an exploded state of the needle portion of one configuration of the present invention.
5 is a view showing a road name plate manufactured by the road name plate manufacturing apparatus according to the present invention.
6 is a view showing an embodiment of a frame portion which is one configuration of the present invention.
7 is a view showing another embodiment of the frame portion which is one configuration of the present invention.
8 is a view showing an embodiment of a mesh network that is one component of the present invention.
9 is a perspective view showing a road name plate of the present invention.
10 is a schematic view showing a side section of a road name plate of the present invention.
11 is a side cross-sectional view showing a state in which the surface portion and the optical fiber are combined in the road name plate of the present invention.
12 is an operational state diagram showing an example of the mounting of the solar panel in the road name plate of the present invention.
13 is an operational state diagram showing an embodiment of the road name plate of the present invention.
14 is a view showing an example in which a diagnostic sensor is configured on the road name plate main body, which is one configuration of the present invention.

In describing the present invention, terms or words used in the present specification and claims are based on the principle that the inventor can appropriately define the concept of terms in order to best describe his or her invention. It must be interpreted as a meaning and concept consistent with the technical idea of.

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

The road name plate manufacturing apparatus 1000 according to the present invention is characterized in that it is configured to include a sintered portion 1100, a CNC portion 1200 and a frame portion 1300 as shown in FIG. 1.

First, the intrusion portion 1100 forms a through hole in the surface portion 43 of the name plate portion 4 on which various designs are printed, such as a background border, letters, numbers, or symbols, and an optical fiber 421 in the formed through hole. It is structured to be invasive.

In addition, the CNC part 1200 is controlled by a computer so that the intrusion part 1100 is designed in a state where the intrusion part 1100 is coupled, so that the optical fiber 421 can be invaded on the surface part 43. It is configured to control the position of the needle portion 1100 in three directions (X-axis, Y-axis, and Z-axis), that is, in the front-rear, left-right, and up-down directions.

In addition, the frame part 1300 is provided with the CNC part 1200 installed on one side to support the CNC part 1200 to stably operate, and also the upper surface of the frame part 1300 has the surface part 43. Is to be seated and supported so that the intrusion part 1100 and the CNC part 1200 serve to infiltrate the optical fiber 421 on the surface part 43.

On the other hand, although not shown, a control unit may be further configured in the road name plate manufacturing apparatus 1000 according to the present invention, and the control unit may include the indentation unit 1100 and the CNC unit ( 1200). In this case, the control unit according to the present embodiment may be applied with a known technique, and a detailed description thereof will be omitted.

Hereinafter, with reference to Figures 2 to 5 will be described in detail with respect to the intrusion portion 1100, which is one configuration of the present invention.

Prior to the description, the road name plate manufacturing apparatus 1000 according to the present invention is characterized in that it is configured to infiltrate differently the diameter of the optical fiber 421 on one surface portion 43 such that the needle of the needle portion 1100 is replaceable. As it is, the workability can be improved accordingly, and the visibility of the road nameplate manufactured thereby can be greatly improved.

The intrusion part 1100 according to the present embodiment is characterized in that it comprises a body 1110, an optical fiber supply part 1120, a needle part 1130, and a sensing part 1140 as shown in FIG. .

First, the main body 1110 is configured to be coupled to the CNC unit 1200 in a state where the optical fiber supply unit 1120, a needle unit 1130, and a sensing unit 1140 are provided.

The optical fiber supply unit 1120 is configured to supply the optical fiber 421 supplied from the optical fiber roll 1121 (see FIG. 1) from the top of the main body 1110 to the bottom.

At this time, the optical fiber supply unit 1120 is configured to include a supply roller 1122 and a guide tube 1124, as shown in Figure 2, the supply roller 1122 is configured to engage a pair of optical fibers 421 , It is possible to supply the optical fiber 421 from the top of the main body 1110 to the lower side by driving the supply roller 1122, the guide tube 1124 is the supply roller 1122 from the main body 1110 It is arranged in a straight line in the outer section and can guide the progress while protecting the optical fiber 421 passing through the inside.

And the needle portion 1130 is configured to include a penetrating needle 1131 and a needle needle 1132, which are respectively configured on both lower sides of the main body 1110, as shown in FIG.

First, the through needle 1131 forms a through hole in the surface portion 43 of the name plate portion 4, which is a corresponding point, before the optical fiber 421 is invaded.

In addition, the needle needle 1132 is arranged to be spaced apart from the through needle 1131, to infiltrate the optical fiber in the through hole formed by the through needle 1131, the needle needle 1132 is as shown in the drawing Likewise, it is configured to receive the optical fiber 421 from the optical fiber supply unit 1120.

In the present invention, the needle part 1130 is configured to include a through needle 1131 and a needle needle 1132 as described above, so that when the CNC part 1200 controls the position of the needle part 1100, only one time Through the control of the position, the process of forming the through-hole and invading the optical fiber can be performed at one time. In general, the CNC part 1200 positions the indented part 1100 to primarily set the needle of the surface part 43. Compared to the prior art in which the work is performed in such a way that all through holes are drilled in the direct portion, and then the re-establishment part 1100 is repositioned to infiltrate the optical fibers for each perforated through hole again. Can be expressed.

The through needle 1131 and the needle needle 1132 may be detachably formed on the lower portion of the main body 1110, forming a through hole in the surface portion 43, or the optical fiber in the formed through hole As to perform the role of invading the optical fiber 421 supplied through the supply unit 1120, the through needle 1131 and the needle needle 1132 are needle parts 1135 and holders as shown in FIGS. 3 to 4. By including the (1133) and the fastener 1134, it is possible to be detachable from the lower portion of the main body 1110, it is possible to easily replace the needle portion 1135.

At this time, the needle portion 1135 applied to the needle needle 1132 among the needle portions 1135 allows the optical fiber 421 to pass through the hollow formed therein, so that the surface portion 43 of the name plate portion 4 When the optical fiber 421 is invaded, it is possible to supply the optical fiber 421.

In addition, the holder 1133 is detachably coupled to the lower portion of the main body 1110 as shown in FIGS. 3 and 4, and a hollow hole 1133a having a predetermined diameter is formed as shown in FIG. 4.

In addition, although not specifically shown, a fastening member (not shown) in which a thread is formed on its outer periphery may be protruded at the lower portion of the main body 1110, within the hollow hole 1133a of the holder 1133 The upper peripheral part is formed with a thread corresponding to the fastening member, so that it is possible to easily attach and detach between the main body 1110 and the holder 1133.

In addition, the fastener 1134 has an outer diameter corresponding to the inner diameter of the hollow hole 1133a, and a needle hole 1136 penetrating up and down is formed at the center, and the needle part 1135 is inserted into the needle hole 1136. By being inserted into the hollow hole 1133a of the holder 1133, it can be combined.

At this time, the front end of the fastener 1134 is configured such that a plurality of fastening pieces 1137 are radially spaced apart from each other with the needle hole 1136 at the center as shown in FIG. 4. When the fastener 1134 is inserted into the holder 1133 in a state in which the needle part 1135 is inserted into the needle hole 1136 which is the center of the fastening piece 1137, the needle hole 1136 is inserted in the process. The diameter is expanded so that each of the fastening pieces 1137 presses the hollow hole 1133a, which is the inner periphery of the holder 1133, so that the needle part 1135 can be more firmly fastened to the holder 1133.

Meanwhile, FIG. 4(a) shows that the diameter of the needle portion 1135 is the largest, and FIGS. 4(b) and 4(c) have a relatively larger diameter of the needle portion 1135 than that of FIG. 4(a). As shown as gradually smaller, when replacing each other between the needle portions 1135, the holder 1133 is separated from the main body 1110, the fastener 1134 is separated from the holder 1133, and then the needle portion 1135 is removed. ) By attaching the needle part 1135 to the holder 1133 together with the fastener 1134 in which the needle hole 1136 corresponding to the diameter is formed, the needle part 1135 can be easily replaced even if the diameter is different. Can be done.

That is, the needle portion 1135 is easy to fasten and detach at the lower portion of the main body 1110 by the holder 1133 and the fastener 1134, so that the optical fiber 421 is applied when working with different diameters of the optical fiber 421 ) Since it can be easily replaced with a needle part 1135 suitable for the diameter size, the workability according to the manufacturing of the road nameplate can be greatly improved and the visibility of the road nameplate manufactured can be greatly improved.

This is when the background border, letters, numbers, or symbols are expressed on the name plate portion 4 as shown in FIG. 5, in the case of the Korean word “City Hall”, the thickness of the optical fiber 421-1 having a relatively large diameter is relatively thick. ), and in the case of "Sicheong-ro" written in English with a relatively small thickness on the drawing, it is possible to invade the optical fiber 421-2 having a relatively small diameter.

If it is difficult to replace the needle part 1135 and the Korean "viewing path" in the drawing of FIG. 5 is expressed with the relatively large diameter optical fiber 421-1, workability and visibility are no problem, but the thick optical fiber 421-1 In the case of expressing "Sicheong-ro", which is relatively thin in the drawing, a staircase phenomenon occurs on the line when expressing a curved surface such as a circle, and a thin plate that is manufactured because the thickness of the thin line must be expressed by one line of the optical fiber 421-1 There is a possibility that the visibility of the part 4 is greatly reduced.

Conversely, when the Korean "viewing path" is expressed on the name plate portion 4 of FIG. 5 with a relatively small diameter optical fiber 421-2, a large number of optical fibers 421-2 must be densely infiltrated, which takes a long working time. The problem of increasing the cost occurs, and the overall workability can be reduced.

Therefore, in the present invention, as described above, the needle part 1135 of the needle part 1130 is configured to be easy to replace, so that the diameter and spacing of the optical fiber 421 are adjusted according to the area, thickness, etc. of the design expressed on the surface part 43. It can be applied in various ways, so that the effect of greatly improving workability and visibility can be expressed.

Subsequently, the sensing unit 1140 is configured to detect whether the optical fiber 421 is normally supplied to the needle unit 1130, and the sensing unit 1140 is configured as the main body 1110. It may be configured to include a first sensor 1142 and the second sensor (1144).

The first sensor 1142 is disposed under the supply roller 1122 as shown in FIG. 2, and the first sensor 1142 has an optical fiber 421 through the supply roller 1122 and the needle unit 1135. ), it is possible to detect whether the optical fiber 421 is normally deposited on the surface 43 in the future by detecting whether it is supplied straight.

In addition, the second sensor 1144 is disposed on the upper side of the supply roller 1122, and the optical fiber 421 is continuously disconnected from the optical fiber roll 1121 on the upper side of the supply roller 1122 without being disconnected. It is possible to detect whether or not.

If only the first sensor 1142 is configured, even if the optical fiber 421 is not supplied from the optical fiber roll 1121, only the remaining optical fiber 421 remains between the needle part 1135 and the supply roller 1122, Since the remaining optical fiber 421 is not engaged with the supply roller 1122 and stays therebetween, in this case, the first sensor 1142 cannot detect an abnormality and the CNC part 1200 and the needle without supply of the optical fiber 421 The unit 1130 is continuously operated, and eventually a problem of reworking occurs.

Thus, the above problem can be overcome by providing the second sensor 1144 on the upper side of the supply roller 1122.

Hereinafter, various embodiments of the frame unit 1300, which is one configuration of the present invention, will be described in detail with reference to FIGS. 1 and 6 to 8.

First, the frame unit 1300 according to the first embodiment is characterized in that it is configured to include an outer frame 1310, a support frame 1340 and a support jig 1344 as shown in FIGS. 1 and 6.

The outer frame 1310 is horizontally arranged in a state spaced apart from the ground by a plurality of struts (not shown), which is one component of the frame part 1300, as shown in FIG. It consists of.

In addition, the support frame 1340 is disposed flat on the lower side of the outer frame 1310 as shown in FIG. 1, and a plurality of mounting holes 1342 having a constant depth as shown in the figure is constant. It is formed in an array.

6 is a view showing only the support frame 1340 in FIG. 1, as shown in the drawing, the support jig 1344 is mounted in such a way that its lower end is inserted into the mounting hole 1342, and its upper end is shown in FIG. It is configured to support the surface portion 43 from the bottom.

In the conventional case, a plurality of support pillars (not shown) supporting the surface portion 43 of the name plate portion 4 underneath are installed in order to infiltrate the optical fiber 421. It is installed in a plurality of grooves formed horizontally or vertically formed in (not shown) in a sliding manner, and it is necessary to manually fix and fix the position manually by avoiding the area where the optical fiber 421 is invaded, and dismantling is also cumbersome. Since it takes a considerable amount of work time, there is a problem that workability is greatly reduced, and the frame part 1300 according to the present invention includes a plurality of mounting holes 1342 formed in a constant arrangement on the support frame 1340 as described above. Since the support jig 1344 can be easily mounted and dismantled, workability can be greatly improved.

Meanwhile, the frame part 1300 according to the second embodiment is configured to include an outer frame 1310, a mesh network part 1320, and a support plate 1330 as shown in FIG. 7.

The outer frame 1310 is horizontally arranged in a state spaced apart from the ground by a plurality of pillars (not shown), which is one component of the frame portion 1300, as shown in the drawing, and is configured in a form of a border that opens inside.

In addition, the mesh network portion 1320 is configured to maintain the tautness in the open surface formed inside the outer frame 1310 is configured in the entire outer frame 1310, although not specifically shown, there is no fixing means ( By not shown), it is possible to configure the frame portion of the mesh network 1320 to be fixed to the outer frame 1310.

By the above-described configuration, the surface portion 43 of the name plate portion 4 can be seated on the mesh network portion 1320, and the mesh network portion 1320 supports the surface portion 43 at the lower portion. Since a mesh is formed in the region, the penetration work of the needle portion 1130 for the invasion of the optical fiber 421 can be carried out smoothly without the special bottom support, while the surface portion 43 is seated on the mesh.

Although not shown, in the conventional case, a plurality of support pillars are installed to support the surface portion 43 of the name plate portion 4 in order to infiltrate the optical fiber 421, but the plurality of support pillars are each of the surface portion 43 ) Is installed at the same height on which it is settled, but it takes a considerable amount of work time because it must be manually installed manually, avoiding the area where the optical fiber 421 is invaded.

Therefore, when the mesh network unit 1320 is applied instead of the conventional support column as described above, workability can be greatly improved, such as shortening of the working time.

In addition, the support plate 1330 is interposed between the surface portion 43 and the mesh network portion 1320, the edge region of which is supported by the outer frame 1310 and the invasion region of the surface portion 43 (invasive portion) By a through hole (not shown) is formed in a region corresponding to the area to be infiltrated by, the surface portion 43 is supported on the upper side of the mesh network portion 1320, but the intrusion is performed by the through hole formed in the invasion region. In order to pass through the surface portion 43 of the needle portion 1135, it does not interfere with the support plate 1330, thereby providing support force to the surface portion 43, but does not degrade workability.

In addition, the support plate 1330 may be numerically controlled by a computer so that a through hole may be formed in an area corresponding to the invasion area of the surface portion 43, which has a surface portion 43 in the through hole of the support plate 1330. By being placed, the CNC part 1200 and the intrusion part 1100 are able to perform an accurate intrusion process for the surface part 43 seated at a certain position by the support plate 1330 based on the position. will be.

At this time, the mesh network portion 1320 is made of an elastic material, and when working, as shown in FIG. 8(a), when the needle portion 1135 penetrates the surface portion 43, the mesh network portion 1320 As it passes through the mesh, the needle part 1135 can be passed while supporting the surface part 43 through which the mesh network part 1320 penetrates, and the needle part 1135 is a surface part as shown in FIG. 8(b). (43) After passing through the mesh portion of the mesh portion 1320, if the interference occurs with the mesh portion 1320, which is an elastic material, bounces a predetermined distance to one side as shown in FIG. 8(c), so that the needle portion 1135 The interference between the mesh network part 1320 and the needle part 1135 can be infiltrated at the correct point to prevent the visibility from being deteriorated, and also the workability is reduced due to interference and the needle part 1135, etc. It is possible to prevent the durability of the direct portion 1100 from being lowered.

In addition, the mesh mesh portion 1320 bounced to one side is resilient when the needle part 1135 is released and the mesh mesh portion 1320, which is an elastic material, is restored to its original shape, and thus may not have a significant effect on the subsequent needlework.

On the other hand, the road name plate (1) according to the present invention is fastened to the support bar (2), the horizontal bar (3) coupled to the support (2), and the horizontal bar (3) as shown in Figures 9 and 10 It includes a name plate portion (4), the name plate portion (4), the main body 41, the light emitting portion 412 is configured therein; A light transmission unit 42 composed of a plurality of optical fibers 421 to transmit light from the light emitting unit 412; It is configured on the front surface of the main body 41 and a display panel 431 in the form of letters, numbers or symbols is implemented on the exposed surface, and the optical fiber 421 is fixed to the display panel 431 by the road name plate manufacturing apparatus 1000. Characterized in that it comprises a; surface portion 43, characterized in that it is.

The main body 41 is configured to be provided with a light emitting portion 412 therein in the form of a case to transmit light to the display panel 431 formed on the front of the main body 41.

At this time, as the light emitting unit 412, a variety of light source devices that receive power and generate light are applicable. For example, an LED lamp may be applied.

The light transmitting unit 42 is a means for transmitting light from the light emitting unit 412 to the display panel 431, as shown in Figure 10, the optical fiber 421 consisting of a plurality of bundles from the light emitting unit 412 Since the light of the light emitting unit 412 is transmitted through the optical fiber to the display panel 431, it is possible to improve the discrimination power of the display panel 431 even at night.

The surface portion 43 corresponds to a configuration that covers the opening of the main body 41, and the surface portion 43 has a display panel 431 in which letters, numbers, or symbols are implemented to provide various information on the road to the driver. As such, as an example of the display panel 431, a road name or the like can be displayed as shown in FIG. 9.

The display panel 431 has a plurality of through-holes (not shown) in the corresponding portion in the form of letters, numbers, or symbols so that the light transmitted from the light emitting unit 412 is externally expressed by the road name plate manufacturing apparatus 1000. It can be formed, so that the optical fiber 421 is fixed to the through-hole as described above, so that the driver is able to identify the display panel 431 even at a long distance, especially at night.

In the case of depositing (fixing) the optical fiber 421 on the surface 43 using the road name plate manufacturing apparatus 1000, the present invention is to secure the fixation of the optical fiber 421 during the deposition process as well as after the deposition process. In FIG. 11, in forming the surface portion 43, the inner layer 432 and the outer layer 433 are composed of a double layer, and the rubber layer 434 is pressed to appear in the middle, so that the road name plate manufacturing apparatus ( 1000) to provide an example in which the optical fiber 421 is securely fixed to the display panel 431.

The outer layer 433 and the inner layer 432 do not limit their materials, but of course, it is reasonable to use a material that is more rigid than the rubber layer 434, and for example, the outer layer 433 and the inner layer (exposing the display panel 431) 432) may be made of an aluminum material.

The rubber layer 434 should use an elastic material.

As mentioned above, in the past, when fixing the optical fiber to the surface of the aluminum material, the adhesive was applied to the surface before fixing, and after attaching the rubber sheet, the optical fiber was fixed to the surface, which makes the construction procedure cumbersome as well as the rubber. As the sheet is adhered to the surface by an adhesive, the adhesive surface of the rubber sheet contracts due to heat or the like during the bonding process, and the exposed surface of the rubber sheet expands to the opposite level by contraction of the adhesive surface. Since the opposite side of the adhesive surface of the rubber sheet expands and the paste becomes loose, the fixing of the optical fiber by the rubber sheet is limited, and there is a problem that the optical fiber is detached as well as when the optical fiber is fixed to the surface. That is, there is a problem in that the desorption of the optical fiber not only lowers the light efficiency, but also causes internal deterioration due to the inflow of moisture into the detached portion.

Accordingly, in the present invention, the rubber layer 434 is pressed between the inner layer 432 and the outer layer 433, which are made of aluminum, so that the commercialized surface portion 43 is presented to naturally facilitate construction, and by pressing The inner layer 432 and the outer layer 433 uniformly press the rubber layer 434 so that the gripping of the optical fiber 421 in the rubber layer 434 is made more robust.

In addition, in the present invention, as shown in FIG. 9, an example in which the solar panel 5 is mounted on the upper surface of the main body 41 is presented.

As shown in FIG. 9, the solar panel 5 is mounted on the upper surface 411 of the main body 41 so that the name plate part 4 integrated with the solar panel 5 is mounted on the horizontal bar 3. It is not necessary to separately install the photovoltaic panel 5 on the post 2 or the like. That is, in the factory or the like, the name plate part 4 equipped with the solar panel 5 is manufactured to be precast, so that it is mounted on the horizontal bar 3 in the field so that a simple construction procedure is performed. In addition, so that the solar panel 5 is mounted on the main body 41 to control the external exposure of the solar panel 5 to prevent failure and destruction due to typhoons, foreign matter hitting, and the like.

More preferably, it is reasonable for the solar panel 5 to be built in the upper surface 411 of the main body 41 so that the upper surface is internally exposed, which is intended to be more free from typhoons and blows of foreign substances.

In addition to this, in the present invention, as shown in FIG. 12, a mounting groove 412 having a concave groove shape is formed on the upper surface 411 of the main body 41, and the mounting groove 412 has an angle adjustment means 413. An example in which the optical panel 5 is mounted is presented.

The photovoltaic panel 5 is mounted on the mounting groove 412 and fixed to be embedded in the upper surface 411 of the main body 41, but the photovoltaic panel 5 has an angle adjusting means 413 in the mounting groove 412. By being fixed by ), the angle of the solar panel 5 is also freely adjusted.

This is for adjusting the angle of the solar panel 5 during construction according to the installation direction and angle of the road name plate (1) of the present invention will have the largest amount of solar radiation.

On the other hand, even if the angle of the photovoltaic panel 5 is adjusted, as the angle of incidence of sunlight reaches an acute angle with the photovoltaic panel 5, there is less or no amount of sunlight irradiated to the photovoltaic panel 5, and thus efficiency may be reduced. have. Accordingly, in the present invention, as shown in FIG. 13, an example is provided in which the reflective sheet 31 is configured at a position facing the solar panel 5 on the horizontal bar 3.

13 illustrates an example in which the reflection sheet 31 is configured to surround the horizontal bar 3 by assuming that the horizontal bar 3 has a circular cross-section, but is illustrated in the drawing when the horizontal bar 3 is square There is no bar, but the reflective sheet 31 should be mounted on the horizontal bar 3 so that the surface facing the solar panel 5 forms a curved surface.

By configuring in this way, even if sunlight is incident (E1) in the direction of forming an acute angle with the solar panel (5), the reflected light (E2) is irradiated to the solar panel (5) by the reflective sheet (31) forming a curved surface. To improve efficiency.

Various known materials may be used for the reflective sheet 31. However, the reflective sheet 31 should be mounted on the horizontal bar 3 to the extent that sunlight irradiated in a direction orthogonal to the horizontal bar 3 is not prevented from being irradiated to the solar panel 5.

On the other hand, in the road name plate 1 according to the present invention, the road name plate state such as the light emission state of the optical fiber, the amount of power supplied, or the damage caused by various impacts can be diagnosed in real time to be configured to promptly repair the abnormal signs. In the following, with reference to Figure 14 will be described with respect to specific embodiments thereof.

As shown, the road name plate main body 41 may be configured with a diagnostic sensor 45 for diagnosing the state of the road name plate to generate sensing information, and the management server 6 has a plurality of road name plates installed in a certain area (1). It is possible to determine whether or not each road name plate 1 has an abnormality by receiving the sensing information generated by the diagnostic sensor 45.

As an example, the management server 6 compares the sensing information value received from the road name plate 1 with a preset sensing information value to determine abnormal signs such as the optical fiber light emission state of the specific road name plate, the amount of power, or damage to the road name plate. By grasping the location of the corresponding road name plate, it is possible to quickly repair the road name plate in the event of an abnormal sign.

The preferred embodiments of the present invention have been described in detail above, but the scope of the present invention is not limited to this, and various modifications and improvements of those skilled in the art using the basic concept of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

1: Road name plate 2: Prop
3: Horizontal bar 4: Name plate part
5: solar panel 1000: road name plate manufacturing equipment
1100: invasion part 1200: CNC part
1300: frame unit 1400: control unit

Claims (12)

A woven portion for immersing the supplied optical fiber into a surface portion of the name plate portion; A CNC part that is coupled to the intrusion part and is numerically controlled by a computer so that the intrusion part can infiltrate the optical fiber on the surface part, and controls the intrusion part in front, rear, left, and right directions; A frame portion in which the CNC portion is installed and the surface portion is seated and supported on an upper surface; And a control unit for controlling the intrusion part and the CNC part.
The intrusion part,
A body coupled to the CNC part;
An optical fiber supply unit supplying the optical fiber supplied from the optical fiber roll from the top to the bottom of the main body;
A needle unit configured at a lower portion of the main body to form a through hole in the surface portion, and to infiltrate the optical fiber supplied through the optical fiber supply unit to the through hole;
A sensing unit detecting whether an optical fiber is normally supplied to the needle unit;
Road name plate manufacturing apparatus, characterized in that comprises a.
According to claim 1,
The needle portion,
A through needle configured at a lower portion of the main body and forming a through hole in the surface portion; And
A needle needle spaced apart from the through needle in the lower portion of the main body and incorporating an optical fiber into the through hole;
Road name plate manufacturing apparatus comprising a.
According to claim 2,
The penetrating needle and the needle needle,
Needle part;
A holder which is detachably fastened to the lower portion of the main body and is formed with a hollow hole having a predetermined diameter;
It is configured to include; including a needle hole is formed through the upper and lower through the center is inserted into the hollow hole of the holder with the needle portion is inserted into the needle hole;
A road name plate manufacturing apparatus, characterized in that a plurality of fastening pieces extending from each fastener and spaced apart from each other are arranged radially at the front end of the fastener.
According to claim 2,
The optical fiber supply unit includes a supply roller configured to guide the optical fiber to the needle unit is configured in the main body,
The sensing unit is configured in the main body,
A first sensor disposed under the supply roller; And
A second sensor disposed above the supply roller;
Road name plate manufacturing apparatus, characterized in that comprises a.
According to claim 1,
The frame portion,
An outer frame in the form of a border with an open inside;
A support frame of a flat shape disposed under the outer frame and having a plurality of mounting holes;
The lower end is mounted on the mounting hole, the upper end is a plurality of support jig configured to support the surface portion;
Including,
The support jig is a road name plate manufacturing apparatus, characterized in that selectively mounted to the mounting hole corresponding to the shape and size of the surface portion.
According to claim 1,
The frame portion,
An outer frame in the form of a border with an open inside;
A mesh network portion whose edge portion is fixed to the outer frame and closes the inner open side of the outer frame;
A support plate in which an outer shape hole corresponding to the outer shape of the surface portion is formed and an edge portion of the mesh network portion is fixed to the outer frame;
Road name plate manufacturing apparatus comprising a.
It includes a support, a horizontal bar coupled to the support, and a name plate portion fastened to the horizontal bar,
The name plate portion,
A road name plate main body in which a light emitting unit is configured;
A light transmitting unit composed of a plurality of optical fibers to transmit light of the light emitting unit;
Characterized in that the optical fiber is fixed to the display panel by a road name plate manufacturing apparatus according to any one of claims 1 to 6, wherein a display panel in the form of letters, numbers, or symbols is implemented on the exposed surface of the road name plate body. A surface portion;
Road name plate, characterized in that it comprises a.
The method of claim 7,
The surface portion is a road name plate characterized in that the optical fiber is fixed to the display panel by the road name plate manufacturing apparatus by pressing the rubber layer between the outer layer and the inner layer.
The method of claim 7,
The top of the road name plate body is a road name plate, characterized in that a solar panel is mounted.
The method of claim 9,
A road name plate, characterized in that a mounting groove in the form of a recess is formed on an upper surface of the body of the road name plate, and the solar panel is mounted to the mounting groove by an angle adjusting means.
The method of claim 9,
The horizontal bar is a road name plate, characterized in that the reflective sheet is configured to form a curved surface at a position facing the solar panel.
The method of claim 7,
The main body of the road name plate further comprises a diagnostic sensor that diagnoses the state of the road name plate and generates sensing information.
The road name plate, characterized in that the sensing information generated by the diagnostic sensor is configured to be transmitted to a management server through a communication means.

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