KR20030031072A - Thin film type and continuous emergency exit passage guiding apparatus and method for manufacturing the same - Google Patents

Abstract

PURPOSE: A thin film type continuous emergency exit guide apparatus and a method for fabricating the same are provided to identify easily an emergency exit by adhering continuously emergency exit guide films on inner walls of a building. CONSTITUTION: The first unit(110) of an emergency exit guide apparatus includes a front plate(111), a rear plate(112), and a fluorescent material(113). The front plate(111) is formed with a transparent material such as transparent glass and transparent acryl in order to project the light of the fluorescent material(113) to the outside. The rear plate(112) is formed with glass, acryl, wood, and aluminium. The fluorescent material(113) is formed between the front plate(111) and the rear plate(112).

Description

Thin continuous emergency aisle guidance device, and a method of manufacturing the same {THIN FILM TYPE AND CONTINUOUS EMERGENCY EXIT PASSAGE GUIDING APPARATUS AND METHOD FOR MANUFACTURING THE SAME}

The present invention relates to a continuous emergency passage guidance device of a thin film or panel type. More specifically, the present invention performs the functions of the conventional evacuation induction light and passage guidance at the same time, thin film (panel type) or panel (Pannel Type) to easily identify the evacuation or evacuation passage in case of emergency such as fire ), And a continuous emergency passage guidance device.

1 is an exploded perspective view showing an exploded structure of a conventional emergency induction light.

The emergency induction light 10 as shown in FIG. 1 is used as a fire escape guide light and a passage guidance light in a small manner.

The general emergency induction lamp 10 includes a case 1 fixed with a bolt B, a cover 2 positioned at the front of the case 1, and a display panel 3 attached to the cover 2. The interior of the case 1 includes a built-in normal component, for example, a circuit board 1a, a storage battery 1b, a ballast 1c, and a fluorescent lamp 1d.

As an improvement of such a general emergency induction lamp, Korean Laid-Open Patent Publication No. 2002-0078577 adopts an LED instead of the fluorescent lamp 1d, and collects the light emitted from the LED on the display panel, at the edge of the display panel 3 to reflect. Disclosed is an invention provided with.

On the other hand, registered utility model publication No. 20-0244954 is for emergency induction lamps using a visible light emitting device that can be used directly from an AC power source by adopting a visible light emitting device (LED) as a light emitting body to improve the short life of the bulb or fluorescent lamp A light bulb is disclosed. On the other hand, Korean Laid-Open Patent Publication No. 1999-0079857 discloses a light emitting diode having a circuit board inside a box-shaped induction lamp casing and a translucent display window on the front thereof, which can display a combination of specific characters as a light emitting diode combination. Disclosed is a variable combination emergency induction lamp having an LED segment which is a diode combination.

Such emergency induction lamps are required to be used as fire escape guidance lamps or aisle guidance lamps.

Fire emergency lighting as a fire escape guide is to be fixedly installed at a predetermined position, such as a wall surface of 1.5 meters or more above the floor, from the floor above the doorway leading directly from the indoors to the ground or the corridor. The illuminance of such evacuation hole guidance lamps is required to be such that letters and colors can be easily identified at a distance of 30 meters from the evacuation port.

In addition, the emergency induction light 10 as a fire guidance light is installed in a corridor, a living room passage, a staircase, and a ramp every 20 meters in walking distance, and when there are two or more ramp true or stair charms on one floor, two staircases are provided. It must be installed every time. These aisle guidance lamps are to be installed at a level not more than 1 meter from the floor. The illuminance of these aisle guidance lamps shall be at least 1 lux measured at a point 0.5 m horizontally from the floor directly below the aisle guidance lamps. In addition, it is prescribed in the Fire Law that the guideway lighting should be such that the evacuation direction is indicated in green on a white ground.

The power supply for such emergency induction lamps should be battery or alternating current indoor trunks, and the wiring to the power supply should be dedicated. The emergency power source of the emergency light is required to operate effectively for 20 to 60 minutes in an emergency by using a battery.

In the conventional emergency induction lamp as described above, since the fluorescent lamp is used as the light emitting body in the induction lamp casing, the width of the casing of the induction lamp usually reaches approximately 10-20 cm.

Although the invention mainly uses a fluorescent lamp as a light emitting body of such an emergency induction lamp and uses a combination of LEDs or LED segments, the casing of the induction lamp takes the form shown in FIG. 1, and the casing of the emergency induction lamp is ceilinged. Since it is attached to a back or embedded in a wall, it requires a great technique for installation, and there is a difficulty in designing a building in consideration of the installation position and wiring of an emergency light when designing a building.

Due to this technical difficulty, the improvement or invention of the emergency induction lamp had to consider the architectural design, which was very limited.

In the case of a fire or other underground space in a large building or subway, find emergency induction lamps installed at intervals of 20-30 meters in the event that the field of vision cannot be secured due to the generation of common toxic gas within 1-2 minutes. It is not easy to come along the doorway.

In view of the above problems, the present invention is to provide a new type of emergency passage guidance device that can improve the disadvantages of the conventional emergency guidance light and can guide the emergency passage continuously.

The present invention also aims to provide a continuous emergency aisle guidance device designed to be easy to install or maintain, and to be easy to install even within the history of an existing building or subway.

The present invention is to provide an emergency passage induction apparatus that can significantly improve the short life and power consumption of the conventional emergency induction lamp.

It is an object of the present invention to provide an emergency passage guidance device that enables people to easily identify an emergency exit in any dangerous situation.

1 is an exploded perspective view showing an exploded structure of a conventional emergency induction light,

Figure 2a is a view showing a first unit of the emergency passage induction apparatus for performing an emergency induction light function according to the present invention,

FIG. 2B is a view showing a second unit which is the same as the first unit shown in FIG. 2A but has a different direction;

Figure 2c shows a third unit of the emergency passage guidance device,

FIG. 2D shows a fourth unit including a connector for electrically connecting the first to third units of FIGS. 2A to 2C with each other; FIG.

3A to 3B are front views of the emergency passage inducing apparatus showing a state in which the first to third units are assembled in series;

4A is a view showing a light emitting body inserted into a first unit of the emergency passage inducing apparatus shown in FIG. 2A;

4B is a view showing a front plate and a back plate of the first unit shown in FIG. 2A;

FIG. 4C is a view illustrating a process of inserting the light emitter shown in FIG. 4A between the front plate and the rear plate shown in FIG. 4B.

4D is an exploded perspective view of the fourth unit shown in FIG. 2D;

5a and 5b is a view showing an example of the installation of the emergency passage induction apparatus according to the present invention,

<Description of the symbols for the main parts of the drawings>

100: emergency passage guide device 110: first unit of the emergency passage guide device

111: front plate 112: rear plate

113: light emitting body 120: second unit of the emergency passage induction apparatus

130: third unit of the emergency passage guidance device

140: fourth unit of the emergency passage guidance device

141: front plate of the fourth unit 142: rear plate of the fourth unit

143: metal connection terminal

According to the unit of the emergency passage guidance apparatus which is an embodiment of the present invention, the unit of the thin continuous emergency passage guidance apparatus includes a transparent front plate, a transparent or opaque back plate, and a light emitting body of a predetermined shape, the front plate and the The light emitter is inserted between the rear plates. Preferably, the light emitter is a cold cathode fluorescent lamp or an organic EL.

According to another embodiment of the present invention, the emergency passage induction apparatus, the thin continuous emergency passage induction apparatus, a thin first unit that performs the function of the emergency induction lamp, a thin shape having the same shape as the first unit, the emergency induction direction is different And a plurality of thin third units for performing continuous direction indication. Preferably, each of the units comprises a transparent front plate and a back plate, and includes a light emitter between the front plate and the back plate. In addition, the light emitter is a cold cathode fluorescent lamp or an organic EL, the front plate is made of a transparent material such as glass, acrylic, synthetic resin, etc., and the back plate is transparent or metal, wood such as glass, acrylic, resin, etc. It is made of an opaque material. In addition, the front plate and the rear plate is inserted into a light emitting body facing each other, has a groove for electrical connection, the groove is formed by laser processing or the like.

Preferably the thin continuous emergency aisle guidance device further comprises a fourth unit for mechanically and electrically connecting said respective units to each connection.

Preferably at least one of said units is continuously attached to a drip tray, a wall central part, or a mop portion of a building, and each of said units is attached with screws, adhesives, or the like.

Preferably, the first to third units have a thickness of 0.1 mm to 30 mm, a width of 3 to 50 cm, and a length of 5 to 500 cm.

The emergency passage guide device according to another embodiment of the present invention includes a thin first unit that performs the function of an emergency guide lamp, a thin second unit having the same shape as the first unit, and having a different emergency guide direction, and a continuous direction indication. Thin third unit for carrying out

A plurality of combinations are formed, and each unit includes a front plate and a rear plate, and includes a light emitter between the front plate and the rear plate.

In another embodiment of the present invention, a method for manufacturing a unit of an emergency passage inducing apparatus includes: forming a groove having a predetermined shape by laser machining a rear surface of a front plate, and forming a groove having a predetermined shape by laser processing a rear plate. And preparing a light emitting body having a predetermined shape, and inserting the light emitting body between the front plate and the rear plate.

According to another embodiment of the present invention, a method for manufacturing an emergency passage inducing apparatus includes a process of manufacturing a thin first unit that performs a function of an emergency induction lamp, a thin agent having the same shape as that of the first unit and having a different emergency induction direction. A process of manufacturing two units, a process of manufacturing a thin third unit that performs continuous direction indication, and a plurality of units each manufactured by the above process are combined.

(Example)

Hereinafter, embodiments according to the present invention will be described in detail with reference to 2a to 5b.

Figure 2a is a view showing a first unit of the emergency passage induction apparatus for performing an emergency induction light function according to the present invention, Figure 2b is the same as the first unit, but showing a second unit different in direction, Figure 2c shows a third unit of the emergency passage guidance device, and FIG. 2d shows a fourth unit including a connector for electrically connecting the first to third units of FIGS. 2a to 2c with each other. 3A to 3B are front views of the emergency passage inducing apparatus showing a state in which the first to third units are assembled in series.

4A is a view showing a light emitting body inserted into a first unit of the emergency passage inducing apparatus shown in FIG. 2A, FIG. 4B is an exploded perspective view of the first unit shown in FIG. 2A, and FIG. 4C is a first unit. 4D is an exploded perspective view of the fourth unit shown in FIG. 2D, and FIGS. 5A and 5B are exemplary views illustrating an installation example of the emergency passage inducing apparatus according to the present invention.

Emergency guide device 100 according to an embodiment of the present invention as shown in Figures 3a and 3b is the first unit 110, the second unit 120, the third as shown in Figures 2a to 2d This is achieved by assembling the unit 130 and the fourth unit 140 continuously.

Here, the first unit 110 and the second unit 120 performs a function similar to a conventional emergency induction lamp, and displays the direction of the emergency exit. It can be seen that the first unit 110 and the second unit 120 are basically the same, but only in different directions.

As shown in FIG. 2A, the first unit 110 of the emergency guidance apparatus 100 includes a front plate 111 made of transparent glass, transparent acrylic, or the like, metal such as glass, acrylic, wood, aluminum, or the like. It consists of a rear plate (rear plate: 112) and the phosphor 113 embedded between the front plate 111 and the rear plate. The front plate can be used as long as it is a transparent material. That is, as long as the material can project the light of the light emitting body to the outside, it can be used as the front plate. As the back plate 112, a metal such as glass, acrylic, wood, aluminum, or the like may be used. In order to increase the illuminance of the light emitter, it may be generally applied with various colors of paint, and a backlight panel reflecting the entire unit of light may be used. In general, paints that cause a mirroring reaction, such as black or silver, which can enhance reflectance, can also be considered.

The first unit 110 and the second unit 120 of the emergency guidance apparatus 100 shown in Figs. 2A and 2B are basically the same, and by reversing only the emergency passage direction, the emergency exit of the shortest distance from the current position is made. Although easy to find and described the first and second units for convenience of construction work, it should be appreciated that this is not intended to limit the invention.

2A and 2B, the first and second units 110 and 112 of the present invention perform the same function as the conventional emergency induction lamp as shown in FIG. However, the first and second units 110 and 120 according to the embodiment of the present invention may be manufactured like a conventional emergency induction lamp. That is, the continuous band portion formed above and below the left side of the unit may be excluded, which may be replaced by the third unit 130.

In FIG. 2C, the third unit 130 has two continuous strip-shaped light emitters formed at the top and two at the bottom. Here, the number of the light emitters and the embedding position are not limited. That is, it should be appreciated that the light emitter may be embedded in any one or a plurality of parts of the center, top, and bottom of the unit. In addition, the light emitter may have a directionality such as an arrow or a sequential flashing between units depending on the circuit configuration.

The size of the first to third units 110, 120 and 130 as described above is preferably 2 to 50 cm in width, 0.1 to 50 mm in thickness, and 20 to 200 cm in length.

The fourth unit of the emergency passage induction unit 140 shown in FIG. 2D is a connection connector for mechanical and electrical connection between the first to third units 110, 120, and 130, and includes materials of the first to third units. It is only necessary to be able to insert and fix these units, and the inside includes a metal terminal for electrically connecting the light emitting body, as will be described later.

3A and 3B are front views of the emergency passage inducing apparatus showing a state in which the first to third units are continuously assembled; 3A illustrates an example in which one first unit 110, one third unit 120, and one second unit 130 are connected and assembled in series, and FIG. It is a figure which shows the example which connected and assembled one unit 110 and one 3rd unit 120 continuously. Although not shown in detail, each unit is mechanically and electrically connected by a fourth unit 140.

Hereinafter, each unit will be described in detail with reference to FIGS. 4A to 4D.

4A is a view illustrating a light emitter inserted into a first or second unit 110 or 120. Here, it is preferable to use a commercially available cold cathode fluorescent lamp as a light emitting body.

Cold cathode fluorescent lamps can meet various needs of users, and in terms of high brightness and high color rendering (using three wavelength phosphors), low power consumption, long life, vibration resistance and impact resistance, small size and light weight, embodiments of the present invention Suitable for continuous emergency aisle guidance device according to

The features of the cold cathode fluorescent lamp are as follows.

Power consumption is 2.0 W to 5.0 W, the service life is 15000 to 60000 hr (1,7 to 6.9 years) at the rated lamp current, the long life of the lamp is Φ1.8 to Φ3.0), the tube length Is 100 to 1000 mm, rated current is 6.0 mA, rated voltage is 3 to 6 V, brightness is 38000 to 60000 cd / m2, and tubular shape is round, straight, ?? Shaped, It is commercially available in various shapes.

In addition, an organic EL (Electro Luminescence) in the form of a sheet may be used as the light emitter. In the case of using the organic EL which is the sheet-shaped light-emitting body, in each of the above-described units, it is possible to manufacture a thin film, to ensure flexibility, and to be manufactured in the form of a tape. Maintenance and workability can be very easy. In terms of lifetime and power consumption, operating current and voltage, this can be much more advantageous. In this case, since it consists of flexible sheet-like light-emitting bodies, manufacture itself is easier.

In FIG. 4B, the transparent front plate and the transparent or opaque back plate are provided with grooves for inserting the luminous body through laser processing or the like on one side of each of the front plate and the back plate when using a cold cathode fluorescent lamp. Form.

Here, since the depth of the groove is 3 mm at the maximum of the cold cathode fluorescent lamp, it is preferable to form 1.0 to 2 mm on one plate.

Of course, it should be noted that when using the organic EL in the form of a sheet, it is not necessary to form a groove.

In addition, when the cold cathode fluorescent lamp and the organic EL are used in combination, the first to third units can be manufactured more effectively.

After the light emitting body 113 and the front and rear plates 111 and 112 are formed in this manner, as shown in FIG. 4C together with the electrical connection, the light emitting body 113 is formed of the front plate 111 and the rear plate ( 113).

4D is an exploded perspective view of a fourth unit 140 including electrical connectors for mechanically and electrically connecting the first, second, third units 110, 120, 130 as described above. The fourth unit 140 may be made of the same material as the other units, and inserts each unit from the front part and the rear part to perform a function of keeping the metal connection terminals corresponding to each other.

Hereinafter, with reference to FIGS. 5A and 5B, an example of the use of the continuous emergency passage guidance apparatus 100 according to the embodiment of the present invention will be described.

Continuous emergency passage guidance device 100 of the present invention can be attached to the mop portion connected to the floor of the building. It may also be attached to the drip tray portion in contact with the ceiling of the building. It can also be attached to the center of a building wall. Of course, it can be attached to the center of the floor of the building in a buried form.

FIG. 5A is a view showing an example in which a large-scale building such as a subway station is attached to both the drip tray of the building, the center of the wall, and the drip portion of the building, as described above. Compared with the arrangement, the emergency passage can be easily found in case of an emergency. In addition, Figure 5b shows an example of the attachment of the continuous emergency path guide device according to the present invention, when the hotel and the corridor is long.

The continuous emergency passage guide device according to the present invention can be attached in various ways, such as screws, adhesives, etc., without any limitation on the attachment method.

The continuous emergency path guide device according to the embodiment of the present invention has the advantage that the emergency path guide device is continuously attached to the inside of the building, corridor, etc., so that people can easily identify the emergency exit in any dangerous situation.

Continuous emergency aisle guidance device according to an embodiment of the present invention has the advantage of improving the disadvantages of the conventional emergency guidance light, easy installation or maintenance, easy installation in the history of the existing building or subway.

Continuous emergency path induction apparatus according to an embodiment of the present invention has a long life, low power consumption, and a low driving voltage of up to 6.8 years, which can significantly improve the short life and power consumption of the conventional emergency induction lamp, In terms of economics, it shows a much better effect than the conventional emergency induction lamp.

Claims (18)

Transparent face plate, Transparent or opaque backplate, and Including a light emitting body of a predetermined shape, A unit of a thin continuous emergency passage induction device formed by inserting the light emitting body between the front plate and the rear plate. The unit of claim 1, wherein the light emitter is a cold cathode fluorescent lamp. A unit according to claim 1, wherein said light emitting body is an organic EL. A unit according to claim 1, wherein said light emitting body uses a combination of a cold cathode fluorescent lamp and an organic EL. A thin first unit performing the function of an emergency induction light, A thin second unit having the same shape as the first unit and having a different emergency induction direction, Thin third unit for continuous direction indication Thin continuous emergency passage induction apparatus characterized by comprising a plurality of. 6. The apparatus as claimed in claim 5, wherein each of the units comprises a transparent front plate and a back plate, and includes a light emitter between the front plate and the back plate. 7. The thin continuous emergency passage induction apparatus according to claim 6, wherein the light emitter is a cold cathode fluorescent lamp. 7. The thin continuous emergency passage induction apparatus according to claim 6, wherein the light emitter is an organic EL. The method of claim 6, wherein the front plate is made of a transparent material such as glass, acrylic, synthetic resin, etc., and the rear plate is made of a transparent or opaque material such as glass, acrylic, synthetic resin, metal, wood, etc. Thin continuous emergency aisle guidance device. 7. The thin continuous emergency passage induction apparatus according to claim 6, wherein a light emitting body is inserted into a surface facing each other of the front plate and the rear plate and has a groove for electrical connection. 7. The thin continuous emergency passage induction apparatus according to claim 6, wherein the groove is formed by laser processing. 6. The apparatus of claim 5, further comprising a fourth unit for mechanically and electrically connecting the respective units. 6. The apparatus of claim 5, wherein one or more of the units are continuously attached to a drip tray, a wall center portion, or a mop portion of a building. 6. The apparatus of claim 5, wherein the respective units are attached with screws, adhesives, and the like. 6. The thin continuous emergency passage guidance device according to claim 5, wherein the first to third units have a thickness of 0.1 mm to 30 mm, a width of 3 to 50 cm, and a length of 5 to 500 cm. A thin first unit performing the function of an emergency induction light, A thin second unit having the same shape as the first unit and having a different emergency induction direction, Thin third unit for continuous direction indication Is made by combining a plurality, Thin continuous emergency passage guidance device, characterized in that each unit comprises a front plate, a back plate, and a light emitter between the front plate and the back plate. Laser-processing the back surface of the front plate to form a groove having a predetermined shape, Laser processing the back plate to form grooves of a predetermined shape, Preparing a light-emitting body of a predetermined shape, And a step of inserting a light emitting body between the front plate and the rear plate. Manufacturing a thin first unit performing a function of an emergency induction lamp, Manufacturing a thin second unit having the same shape as the first unit and having a different emergency induction direction, Manufacturing a thin third unit that performs continuous direction indication, A method of manufacturing a thin continuous emergency passage guide device comprising: a plurality of units each made by the above process.