KR101775770B1 - Emergency warning alarm function for fire - Google Patents

Abstract

The present invention can broadcast a voice to a person in a building when a fire occurs in a building or a power failure in a building, can immediately cancel the situation when an alarm is issued due to sensitive sensing, We also propose fire emergency alarms and lighting devices that can be carried in case of emergency evacuation.

Description

{EMERGENCY WARNING ALARM FUNCTION FOR FIRE}

FIELD OF THE INVENTION The present invention relates to an emergency alarm device for evacuation guiding fire by informing the inside of a building of the occurrence of a fire promptly in case of a fire in a building and lighting a high brightness illumination lamp for emergency escape, It is possible to announce the situation to the inside person in the building by voice (audible) and flicker signal (time), to clear the situation when the alarm is issued by malfunction, to visually confirm the operating condition, The present invention relates to a fire alarm emergency alarm device.

Generally, when a fire occurs in a building, there is often a power failure, so buildings are provided with emergency lights to recognize the exit or escape route for safe evacuation and escape of the inside fire in case of fire.

Such emergency lights are installed in buildings such as high-rise buildings, tunnels, construction sites, sports arenas, concert venues, factories, and office buildings as well as military, police, firefighting and civil defense equipment. That is, it is installed in a hall, a parking lot, an underground walkway, a basement, an outer stairway of a building, etc., rather than being installed indoors. When a power failure occurs due to an emergency inspection of a building or a fire, the power of a charger built in an emergency light is used And to illuminate the lights for a certain period of time so that the entrance of the building can be found.

However, most of the conventional emergency lighting lamps are installed on the wall of a building in a buried state, and there is a problem that the emergency lighting is not visible due to the smoke generated when the fire occurs, or the brightness is weak so that the evacuation route can not be found or it is difficult to evacuate quickly. There is a disadvantage that it can not be notified to the owner that the fire has occurred.

Particularly, in some buildings, emergency lighting and fire alarm system are installed separately for a fire in case of a fire, and the installation cost is double, and there is a problem in that the lighting is not visible or invisible due to the evacuation of the lighting lamp in which the lighting lamp is installed .

As an example, reference can be made to the disclosure of Japanese Patent Application Laid-Open No. 10-2005-0070655 entitled "Emergency Injection System ".

In order to solve such a problem, the inventor of the present invention has developed a fire alarm system and proposes the present invention through the present invention.

As described above, according to the present invention, when a fire is detected by a fire detection sensor when a fire occurs in a building, it is possible to inform the inside of the fire that the fire has occurred due to siren noise and voice, The present invention also provides a fire alarm emergency alarm device capable of visually confirming the operation state and carrying it when evacuated.

The means for implementing the fire alarm system according to the present invention,

A siren device for outputting a siren sound in accordance with whether or not a sensing or a static electricity sensing circuit senses a fire or a power failure in the building, a high brightness lighting lamp corresponding to the sensed information is turned on, A control circuit device for lighting a speaker device for broadcasting, a display lamp for displaying an operating state as an electrical signal,

A chargeable battery connected to a power source that is drawn into the building to supply power to the control circuit device;

And a reset switch for controlling whether the control circuit device is operated or not.

The emergency alarm device for fire fighting according to the present invention may be provided with a ring-shaped hook and a handle that can be installed at a specific position of a building on the upper surface of the housing, and a speaker device, a switch, and a display lamp may be provided on the front surface.

In addition, the fire emergency alarm system of the present invention can be constituted by a rectangular housing, a battery and a control circuit device are built in the housing, and the front face of the housing can be coupled with the lid so as to be openable and closable around the hinge.

The fire alarm system of the present invention may include a fire detection sensor installed on a ceiling or a wall of a room, a fire detection sensor installed in a housing, and an electrostatic detection circuit detecting whether a power source is led into a building, And whether or not the notification lamp and the indication lamp are operated can be controlled.

A portable handle and a ring-shaped ring may be attached to the upper surface of the housing.

A plurality of fire alarming emergency alarm devices of the present invention are installed to be electrically connected to each other in a building, that is, a plurality of devices are electrically connected to each other at the same time in operation.

The emergency alarm device for fire fighting according to the present invention is connected to a power source (AC) connected to a building to supply power to the control circuit device. Therefore, the storage battery is normally charged so that power can be supplied to the lamp even if the power source fails due to fire .

In addition, when the power failure or fire occurs, the siren announcement, the announcement output, and the emergency high-brightness illumination light are turned on, thereby promptly informing the owner of the occurrence of the fire and can guide the evacuation.

Further, according to the present invention, since a fire emergency alarm device can be carried by using a handle when a fire occurs, the escape route can be easily found through a high brightness light.

1 to 5 are a front view, a flat / bottom view, a left / right side view, and a side view of a fire emergency alarm device according to the present invention.
6 is a block diagram illustrating a circuit configuration of a fire alarm system according to the present invention,
7 is a control flow chart of the control circuit device of the fire fighting emergency alarm device according to the present invention.

Hereinafter, preferred embodiments of a fire alarm system according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 5 are a front view, a flat / bottom view, and a left / right side view of a fire alarm system according to the present invention. The fire alarm system 100 of the present invention includes: A pair of ring-shaped rings 103 for hanging the housing 101 are coupled to both sides of the upper surface of the housing 101 having a substantially rectangular shape and syllable devices 106 And a high-brightness illumination lamp 105 are disposed on the front side of the ring-shaped ring, and a handle 104 is attached between the ring-shaped rings.

The housing 101 is attached to the front of the housing 101 so that the cover 102 can be opened and closed by a hinge 102a. Inside the housing 101, a battery 110 and a control circuit Device 120 is incorporated.

A display lamp 108 (see FIG. 1) electrically connected to the control circuit device 120 and a control circuit 120 for turning on / off the power of the control circuit device 120, A reset switch 109 for resetting the speaker, a speaker 107 for outputting a guide, and a flasher 111 blinking by a power source.

The siren device 106, the high brightness illumination lamp 105, the speaker 107 and the flicker 110 are electrically connected to the control circuit device 120 and controlled by the control logic of the control circuit device 120.

The siren device 106 outputs a siren sound having a specific wavelength by the control logic of the control circuit device 120 when a power failure or a fire occurs, and the high-brightness lighting lamp is turned on, and the speaker detects the occurrence of fire and emergency escape Quot ;, and the flicker 111 is flickered.

The control circuit device 120 executes the control logic programmed by the manufacturer in advance in response to the presence or absence of a sensing signal of a fire detection sensor and an electrostatic detection circuit (not shown in the drawing) The user can call an audio file previously stored by the manufacturer and output it to the speaker 107. [

The fire detection sensor is a sensor including a gas detection sensor for detecting poisonous gas, for example, carbon monoxide, and a heat detection sensor for detecting heat.

The above-described electrostatic detecting circuit is disclosed in detail in " Registration Practical Utility Model No. 20-00295930000 Power Disconnection Detection Circuit "

As an example of a voice file stored in the setting unit described above, "a fire occurred in the building, this situation is a real situation. And the like to the speaker.

In Figs. 1 to 5, reference numeral 102b denotes a known buckle for fixing the lid 102 to the housing 101.

The battery 110 is connected to a power source (AC power source) that is drawn into the building from the outside to store the power source at normal times, and supplies the power source (DC) stored in the battery 110 to the control circuit 120 ).

When the fire emergency alarm system 100 of the present invention is operated by sensing a sensitive fire detection sensor (see FIG. 7), the situation is changed to a state in which the reset switch 109 is turned off and then turned on again And the control circuit device 120 can be initialized at the same time.

Since the fire emergency alarm system 100 can be carried by using a handle, it is possible to prevent the high-intensity lighting of the fire emergency alarm system 100 even in an emergency where it is difficult to find an escape route due to smoke caused by a power failure due to a fire, If you use it, you can find the evacuation route.

FIG. 6 is a block diagram illustrating a circuit configuration of a fire alarm system according to the present invention. FIG. 7 is a flowchart of a control circuit apparatus for a fire alarm system according to the present invention. to be.

The control circuit device 120 of the fire emergency alarm system 100 of the present invention (see FIG. 1 to FIG. 5) is provided with a fire detection sensor (not shown in the drawings) installed on a ceiling, a wall surface, ) In accordance with the presence or absence of the sensing signal of the control signal.

As shown in FIG. 7, the fire alarm device 100 of the present invention transmits a signal sensed by a fire detection sensor (not shown) or an electrostatic detection circuit (not shown) to the control circuit 120 The control circuit device 120 issues a fire alarm or a power failure alarm.

When the sensing signal is sensed by the fire sensor, that is, the temperature sensor, the smoke sensor, and the toxic gas sensor, the control circuit device 120 transmits the external power to the siren device 106, Controls the electric circuit so as to simultaneously supply power (DC) to the illumination lamp 105 and the flicker 111, thereby simultaneously issuing a siren sound, lighting the illumination lamp, and blinking the flicker 111. [

This situation lasts until the control circuit device 120 is reset by the reset switch.

The control circuit device 120 controls the electric circuit so that the power source of the battery 110 is supplied to the high luminance illumination lamp display lamp 108 and the flicker 111 when an electrostatic signal is sensed and received by the electrostatic detection circuit, The high luminance illumination lamp 105 and the flicker 111 are operated as described above.

This situation lasts until the control circuit device 120 is reset by the reset switch.

On the other hand, the reset switch is kept in the on state, but can be turned on / off sequentially each time the switch is pressed so that the power of the external power source and the battery can be supplied to or cut off from the control circuit device 120 .

Therefore, the control circuit device 120 can be initialized by the on / off switching operation of the reset switch.

The plurality of fire alarm emergency alarm apparatuses 100 are installed in the building. When the respective fire alarm emergency alarm apparatuses are electrically connected to each other, when the specific fire alarm emergency alarm apparatus 100 is operated, other devices are connected to operate simultaneously.

As described above, according to the present invention, when a power failure or a fire occurs, the siren can be guided or guided so that the siren can quickly evacuate or escape by issuing a sound of siren, lighting a warning light or emergency high- Even in a situation where it is difficult to find the evacuation route due to power failure or smoke, it is possible to easily evacuate the building through the lighting of the high-intensity lighting lamp that is illuminated by the battery.

100: Fire emergency alarm system 101: Enclosure
102: lid 103: ring ring
104: Handle 105: High brightness light
106: Siren device 107: Speaker
108: Indicator lamp 109: Reset switch
110: storage battery 120: control circuit device

Claims (2)

In a known fire emergency lighting system equipped with a siren device operated by an electric control circuit for the enclosure and lighting means
A pair of ring-shaped hooks 103 for suspending the jacket are disposed on both sides of the upper surface of the housing 101, a known knob 104 is disposed therebetween, and a closed state is maintained by the buckle 102b on the front face of the jacket The lid 102 being openably and closably engaged;
On the other hand, a known siren device 106 for outputting a siren sound on the upper surface of the housing and a high-luminance illumination lamp 105 which is turned on by a power source are fixedly arranged on the left and right sides at regular intervals;
A speaker 107 for outputting a voice signal and a display lamp 108 for displaying an operating state as an electrical signal are disposed on the front right side of the housing 101. A flasher 111) is attached;
A configuration in which a reset switch 109 for turning on and off the external power source supplied to the control circuit device 120 and the power source of the battery is fixedly disposed at the center of the housing;
The storage battery 110 is connected to a power source that is drawn into the interior of the housing and is connected to the power source of the external power source and the battery. , A control circuit device (120) for controlling the operation of the siren device, the high-intensity lighting device, the speaker, the display lamp, and the flicker is built in the fire alarm device. delete

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