KR200416192Y1 - The immediacy induction back of emergency indication and the tunnel which has all an escape indication means and the underground driveway - Google Patents

Abstract

The present invention relates to safety guidance of tunnels and underground roads with emergency indication and escape indication means,

The entire body of the induction lamp body except for the internal parts of the safety induction lamp is formed as a one-piece transparent body with no holes to be distributed to the outside. Since the infiltration of water and moisture is completely blocked, it can be used for a long time without damage or failure of the internal device, which is convenient for maintenance and saves the maximum replacement cost.

In addition, by integrating and installing the front and rear projection light emitters using the LED lamp, the upper projection light emitter and the laser beam projector for the backward laser beam in combination with the induction lamp body formed of the one-piece transparent body. The vehicle is safely guided by the irradiation of the used illuminant,

In case of an emergency such as a fire, even if the power supply is completely cut off, the upper surface light emitting body blinks for a predetermined time by the power of the battery, visually clearly indicating the emergency and at the same time, the laser beam is irradiated from the laser pointer toward the rearward (exit) side. As well as guiding the exit of the exit accurately and reliably in dust and smoke, the risk of safety accidents is prevented as much as possible,

In addition, by specially configuring the structure of the induction lamp body and each of the light emitting body and the laser pointer, the assembly thereof is easy, accurate and robust.

On the other hand, the present invention is easy to install the safety induction lamps, as well as the damage of the wires, because the "a" type wire protection tube is configured to rotate the "a" type wire protection tube left and right depending on which wire outgoing groove will be used. There is an advantage avoided as much as possible.

In addition, the present invention is not only very beautiful in appearance but also prevents damage to the induction lamp body inside by forming a separate transparent cover body that can be fixed and installed very simply using a fixing bolt on the outer surface of the induction lamp body. Since only the cover body needs to be replaced, the replacement cost is greatly reduced, so various functions are combined to make it very convenient to use.

Description

The immediacy induction back of emergency indication and the tunnel which has all an escape indication means and the underground driveway}

1A and 1B are structural examples for realizing the present invention;

Figure 1a is an exploded perspective view from above.

Figure 1b is an exploded perspective view from the bottom.

2 is a cross-sectional view of the present invention.

Figure 3 is one configuration state of the wire hole closing tool used in the present invention.

Figure 4a, Figure 4b is a partially exploded perspective view showing another configuration of the present invention.

♣ Explanation of symbols for the main parts of the drawing ♣

1: wire 10: induction body

11: Bolt mounting part 11a: Fixed bolt insertion hole

12: wire drawing out 13: upward protrusion

13a: Planar light emitting installation portion 14a, 14b: PCB mount mounting portion

21: Front PCB mount 21a, 22a: LED lamp insertion hole

21c and 22c: PCB board mounting groove 22: Rear PCB mount

22b: laser pointer insertion hole 30: diffused slope

40: battery 51,52: wire hole closure

51a: Wire insertion groove 60: Epoxy resin

70: Fixed bar 71: Tube tightening groove

72: Fixing 80: "G" Type Wire Sheath

81: rear 82: front

100: Planar light emitting body for upward projection 110, 210, 310: LED lamp

120, 220, 320: PCB substrate 200: omnidirectional light emitter

300: backward projection light emitting body 310: ranger pointer

400: transparent cover

The present invention relates to safety guidance of tunnels and underground roads with emergency indication and escape indication means,

More specifically, the entire body of the induction lamp body except for the internal parts is formed as an integral transparent body having no holes flowing to the outside so that no moisture penetrates into the induction lamp body, thereby preventing damage and failure of the internal device for a long time. To make it available,

Incorporating the front and rear projection light emitters using LED lamps, the planar light emitting body for upward projection, and the laser pointers for the rearward laser beams are installed in the induction lamp body formed of a one-piece transparent body. Easy identification and safe operation

In case of an emergency such as a fire, the upper surface emitting light flashes to clearly indicate that there is an emergency, and at the same time, the laser beam is irradiated from the laser pointer to the backward direction (exit) to guide the escape exit precisely and reliably even in the thick smoke. To ensure that

The present invention relates to safety guidance lamps for tunnels and underground roads, each of which has an emergency indication and an escape indication means which makes the assembling of each light emitter and laser pointer simple, accurate and robust.

In general, safety induction lamps are installed in tunnels and underground roadways to induce safe driving of vehicles.

By the way, if you look at the conventional safety induction lamp installed for this purpose, mainly the induction lamp body is formed of an opaque body,

Before and after the body of the induction lamp formed of an opaque body, there is formed an installation part in which the tip of the LED lamp connected to the power line is combined and installed.

In front of the installation portion has a simple structure in which a see-through window coupling portion to which the see-through window of a transparent material is coupled,

When a conventional induction lamp having such a simple structure is installed and used in a tunnel or an underground roadway, various problems have occurred.

In other words, in the tunnel or inside the underground road, various contaminants such as muddy water, soot or dust are induced by frequent operation of the vehicle. The pollutant and moisture can easily penetrate the dirt inside the see-through window and the surface of the LED lamp to block the light or damage the internal electronics, resulting in malfunction or failure of the LED lamp. There was no confusion.

Therefore, in order to prevent such a situation, it is necessary to check the state of the safety induction lamp from time to time, and if the safety induction light is contaminated by contaminants, not only the induction lamp body of the safety induction light but also penetrate into the installation pit through the gap of the viewing window. Even fine contaminants and moisture must be completely removed, but this is very expensive, and there is always a lot of inconvenience and risk of safety accidents to perform such cleaning work in tunnels or underground roads through which vehicles pass.

In addition, to remove micro-contaminants and water that have penetrated into the installation port, you can remove and clean only the sight window, but this method is very cumbersome because the sight window must be removed and attached each time using a tool such as a screwdriver. However, this work cannot be called a fundamental solution because it is more susceptible to contaminants and water because the gap is increased more naturally due to the weakening of the bonding force of the viewing window and the natural occurrence of wear or damage. .

Therefore, the structure of conventional safety induction, which has been made until now, cannot fundamentally solve the damage and failure of internal equipment due to the infiltration of pollutants. It was a reality to adopt a method to replace the one.

On the other hand, these conventional safety induction lamps are expected to function properly in case of fire in tunnels or underground roadways because the lights of the LED lamps are obscured by thick smoke and the drivers and passengers do not see the LED lamps at all. Could not.

The present invention was devised in view of the above problems,

All the induction lamp body except the internal parts of the safety induction lamp are formed as a one-piece transparent body with no holes to be distributed to the outside, so that no water penetrates into the induction lamp body and can be used for a long time without damage to the internal equipment. Of course,

By integrating and installing the front and rear projection light emitting body using LED lamp, the planar light emitting body for upward direction projection and the laser pointer for rearward laser beam transmission,

Normally, it can be operated safely by irradiation of forward and backward emission illuminant.In case of an emergency such as a fire, the light emitting body on the upper projection surface blinks to clearly indicate that it is an emergency, and at the same time, it lasers from the laser pointer to the backward direction (exit). The beam is irradiated so that the direction of the exit can be accurately and reliably guided even in dense smoke.

The objective of this article is to provide safety guidance lamps for tunnels and underground roads using lasers that make assembly of each light emitter and laser pointer simple, accurate and robust.

Hereinafter, the present invention for achieving the above object will be described in more detail based on the accompanying drawings.

Safety guide lamp of the present invention, as shown in the accompanying drawings, Figures 1a to 3,

On both left and right sides, the bolt mounting portion 11 is provided with a fixing bolt insertion hole 11a into which a fixing bolt or a calblock is inserted, and a wire drawing groove 12 for supplying external power is formed. The whole induction lamp body 10 in which (13) was formed is formed in the one-piece transparent body which has no hole which distribute | circulates with the outside at all.

In addition, in the center of the inner surface of the induction lamp body 10, the upward projection portion 13 formed in the upper surface of the upper projection (13) is turned on when the light emitting red or yellow on the PCB substrate 120 mounted on the plane LED lamp 110 The planar light emitting body mounting portion 13a is formed to easily insert the planar light emitting body 100,

Both front and rear side walls of the inner surface of the induction lamp body 10 have a plurality of LED lamps 210 and 310 mounted on the PCB boards 220 and 310 so that the front and rear projection light emitters 200 and 300 are mounted. PCB mount mounting portions 14a and 14b are formed to easily insert the front and rear PCB mounts 21 and 22 to be assembled.

The LED lamps 210 and 310 are inserted into each of the front and rear PCB mounts 21 and 22 so that the LED lamps 210 and 310 can be easily inserted into the front and rear projection light emitting units 200 and 300. PCB board mounting grooves 21c and 22c are formed so that the balls 21a and 22a and the PCB boards 220 and 320 are inserted. In particular, the rear PCB mount 22 has a center of the PCB board 320. The laser pointer insertion hole 22b is also formed at the center so that the laser pointer 311 to be mounted on the laser pointer 311 is inserted.

Meanwhile, the front and rear projection light emitters 200 and 300, the laser pointer 311 and the planar light emitters 100 for upward projection are respectively provided as the external power supply wire 1 and the external. It is connected to the heat / smoke detection sensor (not shown) installed in the installation and connected to the battery 40 at the same time, the power is automatically and externally shut off automatically by the detection signal of the heat / smoke detection sensor (not shown) in case of emergency. Thus, even if the supply of external power is completely stopped, the power supply of the battery 40 is configured for a predetermined time.

On the other hand, the present invention is formed so that there is no hole flowing in the induction lamp body 10 and the outside at all, that is, the front and rear projection light emitting body 200, 300 and the laser pointer 311 provided therein and the upward projection Only the projection part of the use surface light-emitting body 100 may be formed as a transparent part, and the rest may be formed by forming an opaque part or a translucent part by treating a surface with a corrosion pattern.

In addition, the present invention is a diffuse reflection surface such as a convex surface or a step shape on the inner surface of the front and rear projection light emitting body 200, 300 of the induction lamp body 10 and the planar light emitting body 100 for upward projection. 30 may be formed to be brighter, wider, and more clearly visible as the light of the luminous bodies is diffusely reflected.

Here, the light emitters may be configured to be illuminated differently when turned on to increase the visibility, in the present invention, in the case of the omnidirectional light emitter 200, a white LED lamp, and the rear projection light emitter 300 In the case of), the green LED lamp is used, and the planar light emitting body 100 for upward projection has a large wavelength at the time of lighting, and red or yellow or a combination of the planar LED lamps having good visibility in the smoke is used. There is no limit to this, you can choose at will.

And the present invention is configured to be coupled to the coupling groove (12a) of the wire lead-out groove 12 for the external power supply to form a removable wire hole closing hole (51, 52) to serve as a sealed, the wire hole closing hole (51) One side of the wire hole closing hole 51 of the 52 is formed in the shape that the wire insertion groove 51a is penetrated and the other wire hole closing hole 52 does not penetrate the wire insertion groove 51a. The wire hole closing holes 51 and 52 can be selected and used depending on which wire drawing groove 12 is to be used for the wire 1.

In addition, the present invention is as shown in the accompanying drawings, Figures 4a and 4b

Both ends are fixed by fixing bolts (not shown) fastened to fixing bolt insertion holes () formed at both left and right sides of the induction lamp body 10, and a fixing bar 70 having a pipe fastening groove 71 at the center thereof. ) And two pieces of pipe fastening grooves 71 of the fixing bar 70 are rotatably fixed to the rear end of the "a" type wire protection tube 80 which forms one hollow tube when assembled. Fixed installation)

Depending on which wire lead-out groove 12 is to be used for the wire 1, the front end 82 of the wire protection tube 80 may be configured to be easily rotated left and right.

Meanwhile, the present invention constitutes a separate transparent cover body 400 formed in a circular, elliptical or polygonal shape in which the bolt insertion hole 410 is formed as shown in FIGS. 4A and 4B, and the outside of the induction lamp body 10. It may be made to be removable using a fixing bolt (not shown).

It describes the assembly and use state of the safety induction lamp of the present invention configured as described above.

The assembly state of the present invention will be described.

First, the front and rear projection light emitting body 200, 300 by mounting the corresponding LED lamps 110, 210, 310 and laser pointer 311 on each PCB substrate 120, 220, 320 And connecting the planar light emitting body 100 for upward projection with the external power supply wire 1 and the storage battery 40 for supplying power in an emergency so as to operate in conjunction with each other.

Of these, the omnidirectional light emitting unit 200 is assembled to the front PCB mount 21,

The rear projection light emitter 300 is assembled to the rear PCB mount 22.

Then, the LED lamp 210 provided in the omnidirectional projection light emitting body 200 is inserted into the LED lamp insertion hole 21a formed in the front PCB mount 21, and the PCB board 220 is inserted into the PCB board installation groove 22c. Inserted and installed,

The LED lamp insertion hole 22a formed in the rear PCB mount 22 is inserted into the LED lamp 310 provided in the rear projection light emitting unit 300, and the PCB board 320 is inserted into the PCB board installation groove 22c. Is installed.

At this time, the laser pointer 311 mounted on the PCB substrate 320 constituting the rear projection light emitter 300 is inserted into the laser pointer insertion hole 22b formed in the rear PCB mount 22.

After doing the above, the front PCB mount 21 is inserted into the PCB mount installation part 14a, and

The rear PCB mount 22 is inserted into and installed in the PCB mount mounting portion 14b.

The planar light emitting body 100 for upward projection is inserted into the planar light emitting body mounting portion 13a, and a plurality of planar LED lamps 110 installed on the PCB substrate 120 are formed at the center of the upper surface of the induction lamp body 10. It is to be located inside the upward projection (13).

Then, the wire hole closing hole 51 formed with the wire insertion groove 51a coupled to one side of the external power supply wire lead-out groove 12 formed in the induction lamp body 10 to the external power supply wire 1. Draw out through the induction lamp body (10) through

Finally, the battery 40 is seated and then filled with epoxy resin 60 to be molded and cured to complete the safety induction lamp of the present invention.

At this time, when the "a" type wire protection tube 80 is configured as shown in the accompanying drawings Figures 4a and 4b, the installation and movement of the "a" type wire protection tube 80 when molding filled with epoxy resin 60 When the space is secured and the installation and moving space of the "a" type wire protection tube 80 is secured in this way, the "a" type wire protection tube 80 is separated into two and assembled so that the wire 1 can be inserted therein. After inserting the rear end 81 of the assembled "a" type wire protection tube 80 into the tube fastening groove 71 of the fixing bar 70 and fastens the fixing piece 72.

In this way, since the wire (1) is used to rotate the "a" type wire protection tube 80 to the left or right, depending on which wire outgoing groove 12 will be used, as well as the wire (1) "a" type wire protection tube Since it is inserted in (80), the damage of the electric wire 1 is prevented as much as possible during storage, movement and installation.

On the other hand, if a separate transparent cover body 400 is configured as shown in Figures 4a and 4b attached to it can be very simply installed using a fixing bolt (not shown) to the outside of the induction lamp body 10,

In this way, not only the appearance is very beautiful, but also the damage of the induction lamp body 10 is prevented, and it is convenient because only the transparent cover body 400 needs to be replaced.

This time, the use state of the safety induction lamp of the present invention is assembled as described above.

When the safety induction lamp of the present invention is to be installed in the tunnel or on the wall surface of the underground driveway at a predetermined interval, the bolt insertion hole provided in the bolt installation part 11 formed on both left and right sides of the induction lamp body 10 first. Fasten and install various fixing means (not shown) such as fixing bolts or cablocks on the wall through 11a, and then connect and install external power supply wires (1).

Then power on

Normally, the LED lamps 210 and 310 provided in the front and rear projection light emitting units 200 and 300 are turned on, so that the light is irradiated in the front and rear directions, so that the driver can identify the lights of the induction lamp.

When an emergency such as a fire occurs in a tunnel or underground roadway, the external power supply is automatically cut off by a detection signal of a heat / smoke detection sensor (not shown) that detects it as an emergency indication and an escape indication means, or Even if the power is manually cut off from the power supply of the battery 40, the surface emitting light 100 on the upward projection for a predetermined time blinks for a certain time and clearly shows that it is an emergency, and at the same time, the laser pointer 311 goes backward (exit). The laser beam is irradiated to guide the escape exit precisely and reliably even in dense dust and smoke.

Therefore, the safety induction lamp of the present invention induces safe driving of the vehicle in normal times and can reduce the occurrence of safety accidents of the driver or passengers even if the supply of external power is temporarily cut off in an emergency.

Meanwhile, the safety induction lamp of the present invention is a hole in which the entire induction light body 10 is circulated from the outside except for internal parts such as safety induction lamps even though various fine pollutants such as muddy water, soot or dust are induced by frequent driving of the vehicle. Since it is formed as a one-piece transparent body without any at all, there is no penetration of moisture into the induction lamp body 10 so that it can be used for a long time without damaging or malfunctioning the internal device itself.

And

When the degree of contamination of the surface of the induction lamp body 10 is severe, the water is never penetrated into the induction lamp body 10 so that water can be cleaned, so that the washing operation can be safely completed in a short time.

The present invention as described above by forming the entire body of the induction light body except for the internal parts of the safety induction light as a one-piece transparent body having no holes flowing to the outside,

After inserting the internal parts into it and molding it with epoxy, in any case, the penetration of fine contaminants and moisture inside the body of the induction lamp is completely blocked, so it can be used for a long time without damaging or malfunctioning the internal equipment. This is advantageous in that maintenance is convenient and replacement costs are saved as much as possible.

In addition, by additionally combining the front and rear projection light emitting body using the LED lamp, the upper projection light emitting body and the rear laser beam projecting laser pointer inside the induction lamp body formed of an integral transparent body.

In general, the vehicle is safely guided by the irradiation of the forward and backward projection light emitters,

In case of an emergency such as fire, even if the power supply is completely shut off, the upper surface light emitting body blinks for a predetermined time by the power of the battery, visually clearly indicating that it is an emergency, and at the same time, it is backward from the laser pointer. The laser beam is irradiated to the side to guide the exit of the exit accurately and reliably even in dense dust or smoke.

Further, by specially configuring the structure of the induction lamp body and the coupling parts of the respective light emitters and laser pointers,

There are several advantages such as their assembly being simple, accurate and robust.

In the meantime, by constructing a "c" type wire sheath,

Depending on which wire lead-out groove is to be used, the "a" type wire protection tube can be rotated left and right, so it is easy to install safety induction lamps, and the damage of the wire is prevented as much as possible.

And, by configuring a separate transparent cover body that can be fixed very simply using a fixing bolt on the outer surface of the induction lamp body,

Not only the appearance is very beautiful, but also the damage of the body of the induction lamp inside is prevented, and the replacement cost is greatly reduced since only the transparent cover body needs to be replaced.

As described above, the present invention is a very innovative design that can be conveniently used because it exhibits various functions in combination.

Claims (6)

A bolt installation part 11 having a fixed bolt insertion hole 11a is formed at both left and right sides of the induction lamp body 10 forming a circular or square shape, and fixed bolts (not shown) to wall surfaces of tunnels or underground roadways. Safety is made by inserting and installing a light emitting body using a plurality of LED lamps fixedly installed and connected to the outside wire 1 through the wire drawing groove 12 on one side or both sides inner side and then molding the inside with epoxy resin 60 In constructing induction lamps, The induction lamp body 10 is composed of a one-piece transparent body without any holes circulating with the outside so that there is no penetration of external foreign matter and moisture, An upward projection 13 is formed at the center of the upper surface of the induction lamp body 10 and a planar light emitting body installation part 13a is formed at the lower side thereof, thereby mounting the planar LED lamp 110 on the PCB substrate 120. Insert and install the planar light emitting body 100 for upward projection, The front and rear side wall surfaces of the inner surface of the induction lamp body 10 are formed with PCB mount installation parts 14a and 14b, respectively, and the LED lamps 210 are mounted on the PCB 220 substrate. 200) and the front and rear PCB mounts 21 and 22, respectively, in which the rear projection light emitters 300 are assembled by mounting the LED lamp 310 and the laser pointer 311 to the PCB substrate 320, respectively. Install it, The front and rear projection light emitters 200 and 300, the laser pointer 311 and the planar light emitting body 100 for upward projection are respectively provided with an external power supply wire 1 and a heat / smoke detection sensor ( Emergency display and escape display, characterized in that made by connecting to the battery 40 so as to be operable for a predetermined time even if the external power is cut off by the detection signal of the (not shown) or the external power is cut off by manual operation from the outside. Safe guidance lights in tunnels and underground passages equipped with means. The method of claim 1, The induction lamp body 10 is formed so that there is no hole flowing to the outside at all, the front and rear projection light emitting body 200, 300 and the laser pointer 311 provided therein and the planar light emitting body 100 for upward projection Safety induction lamps for tunnels and underground roads with emergency and escape marking means, characterized in that the projection part is formed of a transparent part and the remainder is formed of an opaque part or a semi-transparent part by etching the surface. The method of claim 1, A diffuse reflection surface 30 such as a convex surface or a step shape is formed on the inner surface of the front and rear projection light emitting bodies 200 and 300 of the induction lamp body 10 and the planar light emitting body 100 for upward projection. Safety induction light in tunnels and underground roads equipped with an emergency indication and an escape indication means, characterized in that it is configured to be able to be brightly and clearly reflected to the outside as the light of the luminous elements are diffusely reflected. The method of claim 1, Removable wire hole closing holes (51) and (52) coupled to the external power supply wire drawing groove (12) to serve as a sealed role, wire hole closing of one side of the wire hole closing holes (51) (52) The sphere 51 has a wire insertion groove 51a penetrating through the other end of the wire hole closing hole 52 is formed in a shape that does not penetrate the wire insertion groove 51a, which wire drawing grooves Safety guidance lamps for tunnels and underground roads equipped with emergency indication and escape indication means characterized in that it is made to select and use the electric wire hole closing holes (51, 52) depending on whether to use (12). The method of claim 1, Both ends are fixed by fixing bolts (not shown) fastened to fixing bolt insertion holes 11a formed at both left and right sides of the induction lamp body 10, and a fixed bar having a pipe fastening groove 71 at the center thereof ( 70 is formed and separated into two in the pipe fastening groove 71 of the fixing bar 70 so as to be rotatable the rear end 81 of the "a" type wire protection tube 80 which forms one hollow tube when assembled. Fixed by the fixing piece 72, Emergency indication and escape, characterized in that it is configured to rotate the front end 82 of the wire protection tube 80 to the left and right, depending on which wire outgoing groove 12 to use the wire (1) Safety guidance lights in tunnels and underground roads with marking means. The method of claim 1, The bolt insertion hole 410 is formed of a separate transparent cover body 400 made of a circular or oval or polygonal shape formed by using a fixing bolt or a cablock (not shown) on the outside of the induction lamp body 10 Safety guidance light of tunnels and underground roads with emergency indication and escape indication means characterized in that it is made to be detachable by fastening.

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