KR100734475B1 - Guiding light Lamp for Emergency with Guiding speak - Google Patents

Abstract

The present invention relates to an emergency exit induction lamp that can be easily guided to the emergency exit by the visual alarm and voice guidance in the event of a fire is installed on the bottom of the passage, the case of the box-shaped upper side is opened, and the upper side of the case When attached to the lower surface is composed of tempered glass with a letter or a figure for guiding the emergency exit, the case and the inside of the tempered glass, the backlight unit for transmitting light to be recognized from the outside, and informs the alarm situation by voice The voice output unit for guiding the emergency exit, the visual alarm for notifying alarms such as fire by flashing, the blackout detection sensor for detecting power failure, the fire detection sensor for detecting fire, and charging power from an external power source A capacitor for supplying power to the backlight unit, and a guidance message output to the voice output unit is low And a control unit for controlling a series of operations of the induction lamp, such as lighting of the backlight, sound output to the voice output unit, and flashing of the visual alarm, and the bottom of the passage in the event of a fire. Guidance signs such as induction lamps can be easily recognized even in close contact with the vehicle, and the emergency exit can be quickly recognized by recognizing the location of the emergency exit according to the guidance voice.

Fire, emergency exit, entrance, guidance light, guidance light

Description

 Guiding light Lamp for Emergency with Guiding speak}

1 is a schematic view showing a perspective view of an emergency exit induction lamp according to an embodiment of the present invention;

Figure 2a, b, c is a view showing a plan view of the emergency exit induction lamp according to an embodiment of the present invention,

Figure 3 is a schematic cross-sectional view of the emergency exit induction lamp according to an embodiment of the present invention,

Figure 4 is a block diagram showing the configuration of the emergency exit induction light according to an embodiment of the present invention,

5 is a view showing an installation example of the emergency exit induction light according to an embodiment of the present invention.

** Description of symbols for the main parts of the drawing **

10 case 11 gasket

20: tempered glass 21: guide sign

30: backlight

31 cold cathode fluorescent lamp 32 reflector

40: audio output unit (speaker) 50: LED visual alarm

60: power failure detection sensor 70: fire detection sensor

80: capacitor 90: control unit

The present invention relates to an induction lamp for guiding an entrance and exit in an emergency, and more particularly, to an emergency exit induction lamp that is installed on the bottom surface of a passage to easily guide an emergency exit by visual alarm and voice guidance when a fire occurs.

Emergency exit guide lights are mandatory in various buildings used by many people, such as subways, underpasses, schools, hospitals, department stores, etc. in order to prepare for emergencies such as fires, to guide entrances and exits of various buildings.

In general, the emergency exit induction lamp is attached to the front of the box-shaped case is attached to the acrylic plate, and the acrylic display is printed on the display panel indicating the emergency exit with arrows, letters, figures, etc., the lamp is included as a light source inside the enclosure do. In the emergency exit induction lamp configured as described above, when the power is applied in the state in which the induction lamp is installed, the lamp is turned on, and the letters or figures ('emergency exit', '⇒', etc.) printed on the display panel are illuminated by the lamp's lighting. In case of an emergency such as a fire, people will be notified of the location of the entrance so that they can quickly evacuate to the outside.

Such a conventional emergency exit induction lamp is a case that the case and the display panel is made of synthetic resin, when a fire occurs due to the fire approach, the case and the display panel made of synthetic resin will be melted by heat or burned, so it does not function as an emergency exit induction lamp. Will occur.

In addition, most of the emergency exit induction light is installed on the wall of the building or the door of the entrance, but when a fire occurs in the building, the high-temperature smoke is filled from the top of the space in the building, and the oxygen is located downward. Evacuators will either lie down or stick to the floor of the building. In this case, the evacuator is unable to see the induction lamp attached to the wall or the high door in the state of emergency by the smoke or the flame, and the emergency exit induction lamp does not function properly. Moreover, evacuees, whose vision and spirit are blurred by the fumes and toxic gases caused by the fire, are more difficult to identify the guidance lamps, which causes great damage.

In addition, the conventional emergency exit induction light is to indicate the location of the emergency exit only by the indication of the light, it is not possible to properly recognize the indication of the induction light when the smoke is full, especially when there is a visual impairment Therefore, there is a problem that can not properly function as an induction lamp.

The present invention has been proposed to solve the above problems, an object of the present invention is a built-in speaker for guidance alarm and guidance broadcast in the induction lamp, installed on the bottom surface of the passage as a smoke when fire occurs It is to provide an emergency exit guidance lamp that can efficiently guide the emergency exit even in the event of visual impairment.

Another object of the present invention is composed of a heat-resistant case and a display panel to withstand high temperatures, less affected by the heat of fire and the floor of the passage so that evacuators can easily recognize the indication of the induction light even in close contact with the floor To provide emergency induction lamps that can be installed in.

In order to achieve the above object, the emergency exit induction lamp of the present invention has a heat-resistance of a metallic material, and a box-shaped case with an open upper side, and is attached to an upper side of the case, and a lower surface with a letter or a figure for guiding the emergency exit. It consists of a tempered glass of the waterproof gasket between the case and the tempered glass of the waterproof material to close the contact between the case and the tempered glass, the inside of the case and the tempered glass transmits light to the letters or figures displayed on the tempered glass And a backlight unit to be recognized from the outside, a voice output unit for notifying an alarm situation by voice and guiding an emergency exit, and a visual alarm unit attached to the side of the tempered glass to notify an alarm such as a fire by blinking. Power failure detection sensor to detect power failure, charging power from external power supply A capacitor for supplying power to the tweezers, and a memory for storing a guidance message output to the voice output section, and the induction lamp such as lighting of the backlight, voice output to the voice output section, and flashing of the visual alarm. It characterized in that it comprises a control unit for controlling a series of actions.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view schematically showing an exploded perspective view of an emergency exit induction lamp according to an embodiment of the present invention.

Referring to Figure 1, the emergency exit induction lamp 100 according to an embodiment of the present invention is composed of a case-shaped case 10 of the upper side and the tempered glass 20 attached to the upper side of the case, the inside of the case Backlight unit 30 for transmitting light to the tempered glass, voice output unit 40 for notifying the alarm situation by voice and guiding the emergency exit, and visual alarm 50 for notifying emergency situations such as fire by flashing And a power failure detection sensor 60 for detecting a power failure, a fire detection sensor 70 for detecting a fire in a building, and a capacitor 80 for supplying power to the backlight unit by charging power from an external power source. And a memory for storing a guide message output to a voice output unit, wherein a series of operations of the induction lamp, such as lighting of the backlight, guide voice output to the voice output unit, and flashing of the visual alarm, are provided. The control unit 90 is included to.

More specifically, the case 10 has a box shape in which an upper side is opened to be inserted into the bottom of a passage or a hole, and is formed of a metal material or a heat-resistant plastic material to prevent wear due to heat or moisture caused by a fire. It can be configured as. A through hole 12 through which an electric wire passes is formed at the lower side of the case 10, and the tempered glass 20 is attached to the upper side of the case 10, and the case 10 and the tempered glass 20 are adhesives. It can be attached using, but it is preferable to attach using the bolt 22 to be easily removable. In this case, since the tempered glass 20 and the case 10 are detachable, various devices in the case 10 can be easily replaced.

In addition, a heat-resistant gasket 11 is attached to the upper contact surface of the case 10 in contact with the tempered glass 20 to make the contact between the case 10 and the tempered glass 20 more dense and foreign matter or moisture from the outside. To prevent penetration. To this end, the gasket 11 is made of a waterproof material to prevent water from penetrating inside the induction lamp in the case of cleaning.

 Since the emergency exit induction lamp 100 of the present invention is installed at the bottom of the passage, the display part covering the case 10 uses the tempered glass 20 so as not to be damaged even when a person steps on or moves an object. Characters or figures 21 for guiding the emergency exit are displayed on the lower side of the tempered glass 20, and the characters or figures 21 of the display unit allow the light of the backlight unit 30 to penetrate in case of fire. Make it easy to recognize. Fine holes 23 are formed on both sides of the tempered glass 20 so that the speaker 40 provided inside the case 10 notifies an emergency situation or a voice for guiding the emergency exit. Grooves are formed in the lower both side surfaces of the glass 20 so that the visual alarm 50 mentioned later is inserted.

The backlight unit 30 provided inside the case 10 emits light by using a power source charged in a capacitor when a fire or power failure occurs, thereby easily recognizing the characters or figures 21 of the tempered glass 20. In the embodiment of the present invention, a cold cathode fluorescent lamp (CCFL: Cold Cathode Flourescent Lamp 31) is used. However, the field of use of LEDs has recently been expanded. Below the cold cathode fluorescent lamp 31 is a reflecting plate 32 for efficiently radiating light forward.

The voice output unit 40 visually guides the emergency situation or the moving path to the emergency exit through the speaker for the visually impaired or the case where it is difficult to visually easily recognize the guide sign 21 of the induction lamp due to the smoke. To this end, a voice message for notifying emergency situations such as 'fire has occurred', 'emergency exit is on the right', and guiding the evacuation route to the emergency exit is stored in the memory of the controller 90 in advance.

The visual alarm 50 is for informing an emergency situation such as a fire by blinking, and is made of an LED element so that the LED blinks when a power failure or a fire is detected by the power failure sensor 60 or the fire detection sensor 70. .

The power failure detection sensor 60 and the fire detection sensor 70 are for detecting an emergency situation such as a power failure or a fire, respectively, and the control unit in the induction lamp 100 of the present invention when a power failure or a fire is detected by the sensors. As a result, the backlight unit 30, the audio output unit 40, the visual alarm unit 50, and the like operate. The fire detection sensor 70 detects heat or smoke to detect a fire, and may be included in the induction lamp 100 of the present invention, but may be separately disposed in a suitable place in the building for accurate detection.

The capacitor 80 is usually charged by receiving power from an external power source, and when the power supply is cut off due to a fire or when a power failure is detected by the power failure detection sensor due to another reason, the capacitor 80 is charged with the backlight unit 30. Power is supplied to the voice output unit 40, the time alarm 50, and the like.

The controller 90 controls a series of operations of the induction lamp 100 of the present invention and includes a memory in which a guidance message output to the voice output unit 40 is stored, and in the form of a printed circuit board. It consists of.

Figure 2a, b, c is a view showing a plan view of the emergency exit induction lamp according to an embodiment of the present invention, Figure 3 is a schematic view showing a cross-section.

The emergency exit guide lamp of the present invention is embedded in the bottom 120 of the passage or hall and inserted into the bottom 120 of the upper side and the passage of the tempered glass 20 covering the upper portion of the case 10 so as not to interfere with people's passage or movement of objects. The bottom 120 is buried to coincide with the surface.

Referring to FIG. 2A, the tempered glass 20 is displayed with various types of letters or figures 21 for guiding an emergency exit, and both sides are provided with a visual alarm 50 made of LED blinkers for indicating an emergency situation. In addition, a fine hole 23 is formed to flow out the guidance message output from the voice output unit 40.

Figure 2b and c is a plan view of the emergency exit induction lamp according to another embodiment of the present invention, it is configured in a rectangular form. The emergency exit guide lamp of this configuration may have the same or similar size as the tile size to facilitate installation in the floor interior. That is, in the present invention, the appearance of letters such as induction lamps and characters or figures displayed on tempered glass can be changed in various ways within the technical scope of the present invention.

Referring to FIG. 3, a cold cathode fluorescent lamp 31 and a reflecting plate 32 are attached to the support 33 in order to represent guide letters or figures 21 displayed on the tempered glass 20 in the case 10. The backlight unit 30 is provided, and on both sides of the upper side of the case 10 corresponding to the minute holes 23 on the side of the tempered glass 20, the audio output unit 40 including the speaker is provided. The inner bottom of the case 10 is provided with a control unit 90 in the form of a printed circuit board, an electrostatic detection sensor 60, a fire detection sensor 70, and a storage battery 80. In addition, the electric wire 81 supplied with power passes through the holes 12 formed at both sides of the bottom surface of the case 10, and the induction lamp is connected to the neighboring induction lamp by the wire 81 and receives power from the outside. .

Therefore, since the emergency exit induction lamp 100 of the present invention is installed at the bottom of the passage, it is less affected by heat when a fire occurs, and the display unit such as an induction lamp can be easily recognized even when evacuating by contacting the floor avoiding heat or smoke, Even if it is difficult to secure a vision due to smoke, it is possible to evacuate safely by voice guidance.

4 is a block diagram showing the configuration of the emergency exit induction lamp 100 according to an embodiment of the present invention. The block of the structure which performs the same function in the emergency exit induction lamp 100 of this invention is demonstrated using the same code | symbol.

Looking at the operation of the emergency exit induction lamp 100 according to the present invention with reference to Figure 4, the power is charged to the storage battery 80 is usually connected to the external power source 81 under the control of the controller. However, when the power supply is cut off from the outside and a power failure is detected by the power failure detecting sensor 60, the power charged in the capacitor 60 is supplied to the backlight unit 30 made of a cold cathode fluorescent lamp to supply power to the backlight unit 30 even in a dark state. You will be guided through the doorway. In addition, when a fire is detected by the fire detection sensor 70 to supply power to the backlight unit 30 with the power charged in the capacitor 80 to guide the emergency exit, and flashes the visual alarm 50 made of LED. The voice prompts the user through the speaker 40, such as a fire occurrence situation or an emergency exit location stored in the memory 91. Sensor 70 for detecting a fire by smoke or heat may be installed in the building or included in the emergency exit induction lamp 100 of the present invention.

5 is a view showing an example of an emergency exit induction lamp installed in the passage of the building according to an embodiment of the present invention. Emergency exit induction lamp (100a, 100b) of the present invention is installed in the floor 120 of the passageway or hall of a building used by many people, such as school, hospital, department store, underpass.

Referring to FIG. 5, the evacuator may be buried by heat or smoke when a fire occurs because the building is buried at an appropriate position of a floor 120 such as a passageway, a living room, a hall, an emergency stairway, a corridor, etc. Even when lying on the floor or in close contact with the induction lamp (100a, 100b) is installed to easily recognize the display. In addition, since the emergency exit induction lamp of the present invention guides the emergency exit with a voice, in this case, the guidance voice of each induction lamp should output a voice of different contents according to the location where the induction lamp is embedded. In other words, in Fig. 5, the guidance voice of "outlet is forward" in the guide light 100a of the first position, and the voice of "outlet is 10 meters forward left" are output from the guide light 100b of the second position, respectively. Therefore, the evacuator can be evacuated from the fire or disaster quickly by following the guidance sign or the guidance sound of the guidance lamp of the present invention.

As described above, the emergency exit induction lamp of the present invention has a built-in visual alarm device and a speaker for announcement broadcast in the induction lamp and installed on the floor of the passage, living room, hall, emergency stairs, corridors, etc. In case of avoiding heat or smoke, the guide signs such as guide lights can be easily recognized even when they are in close contact with the floor of the passage, and the location of the emergency exit can be recognized according to the guide voice even when it is difficult to visually recognize guide signs such as guide lights by smoke. You can evacuate quickly.

Claims (4)

A box-shaped case with an open upper side having heat resistance of a metal material; and It is possible to combine the bolt on the upper side of the case, the lower surface of the heat-resistant tempered glass with a letter or figure for guiding the emergency exit; A gasket made of a waterproof material for tightly contacting the case and the tempered glass between the case and the tempered glass; The inside of the case and the tempered glass efficiently reflects the light source of the cold cathode fluorescent lamp (CCFL) or LED and the light of the light source in order to transmit the light through the letters or figures displayed on the tempered glass to be recognized from the outside A backlight unit configured of a reflecting plate for; A power failure detection sensor for detecting a power failure; A fire detection sensor for detecting a fire; Voice output unit for informing the alarm situation such as power outage or fire by voice and to guide the emergency exit; A visual alarm attached to a side of the tempered glass to notify an alarm such as a power failure or a fire by blinking; A capacitor for charging power from an external power source and supplying power to the backlight unit; A controller configured to store a guide message output to the voice output unit, and to control a series of operations of the induction lamp such as lighting of the backlight unit, voice output to the voice output unit, and flashing of the visual alarm; It is configured to include, characterized in that having the same size as the tiles used in the floor interior, emergency exit induction lamp installed on the floor of the aisle or living room, hall, emergency stairs, corridors and the like. delete delete delete

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