KR20020023815A - Multi-alarm systems and Rechargeable battery in Emergency exit sign - Google Patents

Abstract

The present invention is equipped with a smoke / fire (4), gas (5) and vibration (6) detection device "Sensor" in the emergency exit guide plate (Fig. 1) to the extent that there is a risk of fire, gas leakage and collapse in buildings / facilities When the vibration occurs, the sensor detects and sends a signal to the control circuit "Control Circuit" (11), the control panel sounds a siren / buzzer (7), and the front letters and symbols "Symbol" flash (13) It is a multi-functional sensing and complex alarm function that informs the average person as well as the visually and hearing-impaired people to see and hear and safely guide them to emergency exits and to evacuate buildings and facilities quickly.

The front letters / symbols of the signboard are brighter, brighter, and more economically by using semi-permanent lifespan and 1/10 power consumption.

Rechargeable battery (3) is installed in the signboard, so that all functions of the signboard can be operated for 1.5 hours even in the event of power failure. In addition, the emergency battery `` Emergency battery light '' (15) using this rechargeable battery helps you to evacuate in the dark.

In addition, when an emergency occurs, the alarms are sounded simultaneously on the 20 information boards connected in parallel (2) so that people around them know the emergency situation, and if they are absent, they send a signal (3) to the management office / guard room to take action. Do it.

The present invention relates to an economical and complete emergency exit guide board with a built-in composite alarm device that can minimize the damage to life and buildings / facilities in an emergency as a much improved system than the existing emergency exit guidance lamp.

Description

Multi-alarm systems and Rechargeable battery in Emergency exit sign

The present invention relates to an emergency exit guide plate with a built-in energy-saving composite alarm function and a rechargeable battery that alerts and guides to minimize damage to buildings / facilities and, in particular, human injury. Equipped with smoke / fire, gas and vibration order, notify the management office / agency with the power of rechargeable batteries in case of fire, gas leak or danger of building collapse due to earthquake or other situation. It is economical that siren / buzzer makes a sound warning for a time, and the light of the signboard flashes the light so that the general people as well as hearing and visually impaired people can hear the flashing light and find the emergency exit easily in the dark. It is a semi-permanent complex information board.

Emergency exit signs and letters / symbols

In the conventional emergency exit guide board, it only serves as a simple sign. Usually people don't notice where the signs are. However, when an emergency occurs and the smoke is too hard to see well, and when the blackout is dark, you do not know where the emergency exit is. In addition, the current guide plate uses a general bulb / fluorescent lamp, and due to its short life, it should be changed frequently, and it is not visible due to the long time use. In general, many signboards have a 24 hour light on, which consumes a lot of power and is very costly. If the signs needed in an emergency do not illuminate the light due to the failure or short circuit of the bulb, the signs will be of no use.

Fire occurrence detection device

The current fire detection device is installed on the ceiling of apartments, offices, etc., but there are no fire alarm devices in corridors, warehouses, factories, and other places where a lot of people gather. These installed fire detectors and water fountains are effective only in the room, and the people in the next room or next building are not aware of the situation, causing loss of life and property. If the fire had been known immediately, it would have greatly reduced fire damage as well as damage to life and property.

Gas leak detection device

Currently, there are no special places except gas leak alarms. There are many accidents due to gas leaks every year, resulting in social and property damage. Gas heaters, kitchen ovens, and factories that use various gases only perform regular verification, and there are no alarms that can detect and prepare for gas leaks.

Vibration Sensing Device

Currently, there are no alarms that warn of building collapse, earthquake or any other building damage. Not only earthquakes, but also earthquakes, landslides, floods, and so on, all of the skyscrapers are a must-have alarm.

Emergency emergency

Currently, Emergency Rechargeable Battery Lamps are installed only in special places such as hospitals, and there are no offices, houses, or places where many people should be gathered. In other words, these emergency lights only reveal complaints and do not serve as a guide to safe evacuation in an emergency.

Emergency exit signs and letters / symbols

The conventional guide plate has been improved to be more effective. It is 10 times more power-saving than ordinary bulbs, and it is brighter than usual by using light emitting diodes that are brighter, and in case of emergency, the lamp flashes and an alarm sound makes it easy for people with time / deaf to find an emergency exit. It's a multi-function board that helps you.

Fire occurrence detection device, gas leak detection device and vibration detection device

Fire detector, gas leak detector and vibration detector are installed in the information board.In case of an accident such as fire, gas leak, vibration, etc., each detector detects the dangerous situation and operates according to the program entered in the control panel. Enable complex alarm function.

Rechargeable Battery

Rechargeable battery is installed in the signboard, and in case of an accidental power failure, the battery operates to operate all the functions of the signboard for 1.5 hours.

Emergency Rechargeable Battery Light

Emergency emergency lamps are installed on both sides of the information board to illuminate fires in the event of a power outage, helping you to find the emergency exit safely. This emergency light uses the power of the rechargeable battery.

1 is a front view of the emergency exit guide plate

2 is a "" perspective view

Figure 3 is a front view of the emergency exit mounted on the emergency exit guide plate

<Description of the reference numerals for the main parts of the drawings>

① A / C power supply ② Other information board and connecting line

③ Automatic contact line to management office. ④ Smoke / fire order

⑤ Gas order ⑥ Vibration order

⑦ Siren / Buzzer ⑧ Battery Recharge Indicator

⑨ Multifunction Switch ⑩ Rechargeable Battery

Control Control Circuit ⑫ Case

⑬ LED Lamp Plate ⑭ Front Cover

Battery Emergency Battery Light

Hereinafter, described in detail by the accompanying drawings as follows.

Figure 1 (representative diagram) is an example, the letters or symbols (symbol) of the guide plate can be produced in any design and dimensions, the case 12 in various shapes or in any language as needed. This signboard should be installed mainly in a place where people in the room can be easily seen, and the appearance should be beautiful as an interior decoration. The function of each part is as follows.

2 (1) A / C power supply 220V. Connect to a rechargeable battery with an AC / DC converter to operate the Control Circuit, which controls each part as the program is entered.

Figure 2 (2) connecting lines connected to each other in parallel with the other guide plate, in the event of an emergency, the alarm sound of the connected guide plate at the same time and also flashing the guide plate to inform everyone of the danger in one building and to evacuate between Connection line. It is more appropriate to install this connection line inside and outside the corridor, staircase, and door than in each room. It is advisable that the number of connections on the information board be 20 units, making a small area effective evacuation and urgent action.

2 (3) automatic contact line is a device that automatically delivers an alarm sound to the management office, the relevant authority or the security office immediately entered when an emergency occurs. The lamp flashes with the number of the information board at the destination, and the bell rings to let you know the danger point and take action. This function prevents fire accidents and prevents large-scale accidents by knowing immediately when the fire breaks out at a certain place, even if the person is absent and the person is absent.

2 (4) Smoke / Fire The sun is a smoke detection or a heat (heat) detection sunser is detected by a certain smoke concentration or temperature for one minute to enable the alarm circuit of the control panel to inform the emergency situation. If you install and connect the ceiling fountain or fountain facility already installed in the control panel of this information board, it can automatically extinguish the fire in case of fire. And (2) (3) is performed simultaneously.

Figure 2 (5) The gas detector detects a certain concentration of gas such as LPG gas, excessive amount of toxic gas (Toxic), propane, butan, methane, alcohol, hydrogen, freon, etc., to alert the safety from explosion risk due to gas leakage. Do it.

And (2) (3) is performed simultaneously.

Figure 2 (6) Vibration sensor, if the fixed vibration is continued for 3 minutes vibration detection detects the danger of building collapse alerts. The number of vibrations set does not work for vibrations such as slamming common doors, wall nailing, drilling, and so on. However, in the case of large-scale construction, such as breaking down walls, it is necessary to cut off the power of the nearby information board. In case of danger, perform the above (2) and (3) at the same time.

2 (7) the siren / buzzer alerts the dangerous situation by the siren / buzzer when the dangerous situation of the above (4) (5) (6) occurs. The alarm sound is 93dB (Decibel) and can be heard within a radius of 20 meters (same sound pressure as a car theft alarm).

FIG. 2 (8) The rechargeable battery indicator displays the voltage state of the battery of the rechargeable battery built in the guide plate. If this indication is lower than the appropriate level, there is a problem, bad condition, or end of life and must be repaired or replaced.

FIG. 2 (9) The ON / OFF switch functions to turn ON / OFF the input power, turn ON / OFF all the functions of the guide plate, and turn ON / OFF only the LED lamp. Turn off the input power when repairing the guide plate, turn off all functions when you do not want to operate the guide plate, and turn off this switch if you only want to turn off the LED lamp.

2 (10) A rechargeable battery is a rechargeable battery that supplies charged power to each component so that the component operates as input. The battery lasts about 10 years and is always precharged and recharged within 8 hours when discharged or under voltage. When the input A / C power fails, the battery provides D / C power for an hour and a half, allowing it to act as a guide in the dark.

Fig. 2 (11) The control circuit is the most important part for controlling all parts of the guide plate. It is designed as a program that controls each component and allows each component to perform a given function.

2 (12) The case is made of strong material such as iron or ABS plastic and has several designs according to the specification. The case is designed for easy attachment to ceilings, walls, etc., and is molded to attach each component.

The characteristic of the LED lamp plate of Fig. 2 is energy saving. LED Lamp is brighter than general lamps or fluorescent lamps, consumes only 1/10 of the power and has a semi-permanent life (300,000 hours). LED Lamp can produce various designs by emitting various colors. LED Lamp does not generate heat and is strong against vibration. In case of an emergency, it flashes and is easily visible and leads to an emergency exit quickly. And LED Lamp works with D / C battery.

Fig. 2 (14) The front cover may or may not be present, but it is a picture frame covered with a transparent glass or a strong acrylic plate with a dust cover due to prolonged installation. The material is iron like case or ABS.

Fig. 2 (15) Emergency Battery Light is powered by the rechargeable battery built in the information board and automatically operates for 1.5 hours when A / C power is cut off. Information boards equipped with these emergency lights are installed inside each emergency exit to light the fires in case of an emergency so that they can be easily evacuated.

As described above, the present invention is an overall improvement of the simple existing emergency exit guide plate. The present invention is the first: the detection of accidents such as fire, gas, vibration, the second: the siren / buzzer to sound the emergency, the third: the flashing guide plate, the fourth: 20 guide plates connected to each other by operating simultaneously Allow everyone in the building to evacuate, Fifth: contact the management / security office for the emergency, Sixth: Rechargeable batteries to keep the signage working for 1.5 hours in case of a power outage, and seventh: in the event of a power outage The emergency warning lamp illuminates the fire for 1.5 hours, and the information board with integrated alarm function and rechargeable battery has the effect of listening, watching and evacuating safely.

In addition, the semi-permanent life and power consumption of the LED Lamp that consumes only 1/10 brings a huge economic benefit. In two to three years, the installation fee will be repaid. More importantly, in the event of a real risk situation, the effect of the integrated signboard is to help people evacuate safely and reduce property damage.

Although the present invention has been shown and described with reference to certain preferred embodiments, the present invention is not limited to the above-described embodiments, and the general knowledge in the technical field to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications may be made by the possessor.

Claims (3)

The smoke exit / fire detection detector (4), gas detection detector (5) and vibration detection detector (6) are installed in the emergency exit signboard, so that in case of fire, leakage of gas and danger of collapse of the building, When detected and delivered to the control panel, the control panel sends a signal to the siren / buzzer for audible alarm (7), flashes the front LED lamp on the guide plate (13), and sends signals to the other 20 guide plates connected in parallel for simultaneous operation (3) to inform the management / guards of emergency situations (3), Rechargeable batteries are installed in the emergency exit signs to make all parts operate with low power consumption D / C.In case of a power outage due to an accident or if the power goes out for some reason, the rechargeable battery automatically powers up for 1.5 hours. The features and structure that make the signage work, A function and structure that lights up the fire for 1.5 hours after power cut by attaching two emergency battery lights to both sides of the guide plate using a rechargeable battery installed in the emergency exit guide plate.