JP2010257102A - Emergency lighting control apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an emergency lighting control apparatus for turning on lighting of an entrance, a corridor, a staircase, a living room, and the like, when there is burglary or earthquake. <P>SOLUTION: The emergency lighting control apparatus includes a vibration sensing apparatus (34) detecting occurrence of an earthquake greater than a predetermined scale and closing an energization circuit to a relay coil of a second relay circuit; a first relay circuit (31) wherein current flows through a relay coil and a relay contact is closed when an abnormal condition is detected by a security system (20); a second relay circuit (33), wherein a current flows through a relay coil and a plurality of relay contacts are closed, when the relay contact of the first relay circuit is closed or when the energization circuit is closed by the vibration sensing apparatus; and an emergency immediate lighting energizing circuit (310) connected to the relay contact of the second relay circuit and connecting an illuminating lamp and a power source input together, to immediately make the illuminating lamp turn on. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an emergency lighting control device, and more particularly to a control device capable of lighting lights such as an entrance, a hallway, a staircase, and a room when a thief enters or an earthquake occurs.

  For example, various crime prevention systems have been developed and put into practical use that detect an intrusion of a thief by opening a window or cracking a window glass to generate an alarm (Patent Documents 1 and 2).

  Also, when an earthquake is detected by the sensor at the time of the earthquake, the light emitting element is turned on or the illumination light is turned on, the emergency supplies are quickly taken out by the lighting, the evacuation is quickly performed, and the victim who has escaped is quickly found. Emergency boxes and illuminating lamps that can be used have been proposed (Patent Documents 3 and 4).

Japanese Patent Laid-Open No. 2007-148698 Japanese Utility Model Publication No.59-26461 JP 2005-118539 A Utility Model Registration No. 3133044

  However, since the crime prevention system described in the conventional publication issues an alarm when a thief enters, if the alarm fails or the alarm signal line is cut off, the crime prevention effect cannot be exhibited.

  Also, when an earthquake occurs at night, the surroundings are dark and it is troublesome to search for emergency boxes and lighting fixtures.

  In view of such problems, the present invention has an object to provide an emergency lighting control device that can turn on lights such as an entrance, a hallway, a staircase, and a living room when a thief enters or an earthquake occurs. .

  Therefore, the emergency lighting control device according to the present invention detects an abnormality from an illumination lamp system that lights a plurality of illumination lamps using commercial power as an input, and opening / closing of windows, breakage of window glass, or intrusion of suspicious persons. In a building including a crime prevention system that generates a vibration sensing device that detects the occurrence of an earthquake of a predetermined magnitude or larger and closes a current-carrying circuit to a relay coil of a second relay circuit described later, and A first relay circuit that energizes a relay coil to close a relay contact when an abnormality is detected by a crime prevention system, and an energization circuit when the relay contact of the first relay circuit is closed or by the vibration-sensing device Is connected to the relay contact of the second relay circuit that is energized to the relay coil when the relay is closed, and the relay contact of the second relay circuit is connected Shi And emergency instant lighting energization circuit for the lamp immediately lit, characterized by comprising a.

  One of the features of the present invention is that the relay contact of the first relay circuit is closed by detecting an abnormality of the security system and the relay coil of the second relay circuit is energized, or the second is detected by an earthquake detection by a vibration sensing device. The relay coil of this relay circuit is energized, and the emergency lighting lighting energization circuit is closed so that the illumination lamp is immediately lit.

  This makes it possible to instantly turn on the lights in the entrance, hallway, stairs, living room, etc. when a thief intrudes, such as opening / closing windows, broken window glass, intrusion of suspicious people, or when an earthquake occurs, and surprisingly disperses the thief It is possible to quickly illuminate during an earthquake at night, evacuate safely, and quickly find victims who have escaped.

  In the above, the lighting was turned on immediately in the event of an abnormality or an earthquake, but some recent lighting fixtures can be turned on and off with a remote controller (remote controller). It may be turned off without turning on. In such a case, the above-described immediate lighting control cannot be used. Therefore, if the energization circuit (including the emergency emergency energization circuit) is reset and the power is turned on again, the illumination lamp can be turned on late.

  That is, it is connected to the relay contact of the second relay circuit, and is connected in the middle of the emergency delay lighting energization circuit that connects between the illumination lamp and the power input, and the emergency delay lighting energization circuit, and energizes the relay coil The relay contact is opened by a third relay circuit that closes the relay contact when energization is stopped, and a timer is started when the relay contact of the first relay circuit is closed, A timer mechanism for energizing the relay coil of the third relay circuit may be further provided.

  Also, it is possible to cause only the delayed lighting without lighting the illumination lamp immediately. That is, the emergency lighting control device according to the present invention detects an abnormality from an illumination lamp system that lights a plurality of illumination lamps with commercial power as an input, and opening / closing of windows, breakage of window glass, or intrusion of suspicious persons. In a building equipped with a crime prevention system that generates a vibration sensing device that detects the occurrence of an earthquake of a predetermined magnitude or larger and closes an energization circuit to a relay coil of a second relay circuit described later, A first relay circuit that energizes a relay coil to close a relay contact when an abnormality is detected by a crime prevention system, and an energization circuit when the relay contact of the first relay circuit is closed or by the vibration-sensing device Is connected to the relay contact of the second relay circuit that is energized to the relay coil when the relay is closed, and the relay contact of the second relay circuit is connected An emergency delay lighting energization circuit, and a relay contact that is connected in the middle of the emergency delay lighting energization circuit, opens the relay contact by energizing the relay coil, and closes the relay contact when the energization is stopped. And a timer mechanism that starts a timer when the relay contact of the first relay circuit is closed and energizes the relay coil of the third relay circuit for a predetermined time. Features.

  In this case, if the illuminating lamp is turned on, the above-described delayed lighting cannot be controlled. Therefore, it is preferable that the emergency delay energizing circuit includes a control relay that detects lighting when the lighting lamp is turned on and cuts off the energization to the relay coil of the third relay circuit.

  When the above-described control relay is provided to cut off the power supply to the third relay circuit, when the illumination lamp is turned on late while the illumination lamp is turned off and an overcurrent flows through the third relay circuit, the control relay The power supply to the third relay circuit is cut off, and the illumination lamp cannot be turned on.

  Therefore, when the relay contact of the first relay circuit is closed or when the energization circuit is closed by the vibration sensing device, the timer is started and for a predetermined time longer than the set time of the second timer device. A first timer mechanism for closing the relay contact of the second relay circuit may be further provided.

It is the schematic which shows the building provided with the emergency lighting control apparatus which concerns on this invention. It is a block diagram which shows preferable embodiment of the said emergency lighting apparatus. It is an enlarged view of the right half part of FIG. It is an enlarged view of the left half part of FIG.

  Hereinafter, the present invention will be described in detail based on specific examples shown in the drawings. 1 to 4 show a preferred embodiment of an emergency lighting control device according to the present invention. In FIG. 1, an illuminating lamp 11 is attached to each room, and the illuminating lamp 11 is connected to a commercial power source by an energizing circuit and is turned on and off by a wall surface switch 10.

  In addition, a crime prevention system 20 is attached to the house. When the crime prevention system 20 detects opening / closing of a window or breakage of a window glass by a known door / window sensor, or an infrared sensor or an ultrasonic sensor detects an intrusion of a suspicious person. A wireless signal is transmitted to the system main body, and the system main body operates the alarm. For example, a wireless security transmitter / receiver manufactured by Panasonic Electric Works Co., Ltd. can be used for the security system 20.

  Further, the house is equipped with a relay panel 30. The relay panel 30 is configured to turn on the illumination lamp 11 immediately or in a delayed manner when a thief enters or an earthquake occurs.

  2 to 4 show the circuit configuration of the emergency lighting control device of this example. In the figure, the crime prevention system 20 is composed of a door / window sensor transmitter 21 and a security receiver 22, and the door / window sensor transmitter 21 is set on a door or window of a house, and the door or window is opened or a window glass is installed. When a breakage is detected, a radio signal is transmitted to the security receiver 22 to generate an alarm.

  The relay panel 30 basically includes a first relay circuit 322, a step-down circuit 31 that steps down AC100V to AC25V, second relay circuits 33 and 320, a vibration sensing device 34, and first and second timer devices 35 and 321. , Third relay circuits 36 and 38, single-phase current relays (control relays) 37 and 39, a part of emergency emergency lighting energization circuit 310 and a part of emergency delay lighting energization circuits 311 and 312. .

  Here, for example, a vibration sensing device manufactured by OMRON can be used as the vibration sensing device 34, and a solid state timer manufactured by OMRON can be used as the timer devices 35 and 321, for example, a single-phase current relay 37, A single phase current relay manufactured by OMRON Corporation can be used for 39.

  Now, when the switch 12A is turned on, the path of the commercial power supply 316, the illumination lamp 11A, the switch 12A, and the commercial power supply 315 is closed, current flows, and the illumination lamp 11A is turned on.

  When the switch 12B is turned ON, the paths of the commercial power source 315, the illumination lamp 11B, the normally closed relay contact 36B of the third relay circuit 36, the single-phase current relay 37, the switch 12B, and the commercial power source 316 are closed. The lamp 11B is turned on.

  Further, when the three-way switch 12C is turned on, the path of the commercial power source 317, the three-way switch 12C, the single-phase current relay 39, the normally closed relay contact 38B of the third relay circuit 38, the illumination lamp 11C, and the commercial power source 317. Is closed and the illumination lamp 11C is turned on.

  For example, when an earthquake with a seismic intensity of 5 or more occurs, the vibration sensing device 34 switches the intercept 2 from the terminal 3 to the terminal 4, and the commercial power source 318, the vibration sensing device 34, the relay coil of the second relay circuit 33, and the commercial power source 318. Closed by the path, current flows to the relay coil of the second relay circuit 33, the normally open relay contact is closed, the commercial power source 315, the relay contact of the second relay circuit 33, the illumination lamp 11A, the commercial The path of the power supply 316 is closed, and the illumination lamp 11A is turned on immediately. Therefore, when the illuminating lamp 11A is adopted as an illuminating lamp such as an entrance, a hallway, and a staircase, it can be used for evacuation lighting.

  Further, when the vibration sensing device 34 switches the section 2 from the terminal 3 to the terminal 4, the connection between the contacts 2 and 7 of the first timer device 321 is disconnected, and the first and second timer devices 321 and 35 are reset. Canceled.

  When the reset of the first timer device 321 is released, the contacts 2 and 6 of the first timer device 321 are connected, the first timer device 321 is activated, and the second timer device 321 is activated for a set time, for example, 6 seconds. The relay coil of the relay circuit 320 is energized and the contact is closed, the commercial power source 315, the illumination lamp 11B, the normally closed contact of the third relay circuit 36, the relay contact of the second relay circuit 320, the commercial power source The path 316 is closed.

  On the other hand, when the relay coil of the second relay circuit 320 is energized, the contact 2 and the contact 6 of the second timer mechanism 35 are closed, and a current flows through the relay coils of the third relay circuits 36 and 38, A normally closed relay contact is opened for a set time, for example, 5 seconds.

  Accordingly, when the illumination lamps 11B and 11C are turned off, the circuit is reset by opening the relay contacts of the third relay circuits 36 and 38, and when the set time of the second timer mechanism 35, 5 seconds has elapsed, The relay contacts of the third relay circuits 36 and 38 are closed, and the illumination lamps 11B and 11C are turned on late. If the lighting lamps 11B and 11C are used as lighting lights for living rooms, street lamps, entrances, etc., they can be used not only for lighting for evacuation but also for finding victims who have escaped.

  When the lighting lamps 11B and 11C are lit, when an earthquake occurs, the first timer mechanism 321 is activated and the relay coil of the second relay circuit 320 is energized for a set time, for example, 6 seconds, and the contact is closed. The normal power source 315, the illumination lamp 11B, the normally closed contact of the third relay circuit 36, the relay contact of the second relay circuit 320, and the path of the commercial power source 316 are closed.

  On the other hand, when the relay coil of the second relay circuit 320 is energized, the contacts 2 and 6 of the second timer mechanism 35 are closed when the illumination lamps 11B and 11C are turned off, and the third The current flows through the relay coils of the relay circuits 36 and 38, the normally closed relay contact is opened for a set time, for example, 5 seconds, the illuminating device is reset, and the lit lamp 11B, When an earthquake occurs while 11C is lit, the single-phase current relays 37 and 39 detect a set current at the relay contacts 36B and 38B of the third relay circuits 36 and 38, for example, energization of 0.5 A or more. Since the segment 11 is switched from the contact 12 to the contact 14, the relay coils of the third relay circuits 36 and 38 are not energized, and the illumination lamps 11B and 11C continue to be lit as they are. .

  When an abnormality is detected in the security system 20, the relay contact 22A is closed, a current flows through the relay coil of the first relay circuit 31, the relay contact is closed, and the relays of the second relay circuits 33 and 321 are connected. Current flows through the coil and the relay contact closes. After that, it operates in the same way as when an earthquake occurs, and the illumination lamp 11A is turned on immediately, and the illumination lamps 11B and 11C are turned on late or continue to turn on. To do.

11A, 11B, 11C Illumination lamps 12A, 12B, 12C Switch 20 Security system 30 Relay panel 322 First relay circuit 33, 320 Second relay circuit 34 Vibration sensing device 35, 321 Timer device 36, 38 Third relay circuit 37,39 Single-phase current relay (control relay)

Claims (5)

In a building equipped with a lighting system that turns on a plurality of lamps using commercial power as an input, and a crime prevention system that detects an abnormality from opening / closing of a window, breakage of a window glass, or intrusion of a suspicious person,
A vibration-sensing device that detects the occurrence of an earthquake of a predetermined magnitude or larger and closes a current-carrying circuit to a relay coil of a second relay circuit described later;
A first relay circuit that energizes a relay coil to close a relay contact when an abnormality is detected by the security system;
A second relay circuit that energizes the relay coil to close a plurality of relay contacts when the relay contact of the first relay circuit is closed or when the energization circuit is closed by the vibration sensing device;
An emergency immediate lighting energization circuit that is connected to the relay contact of the second relay circuit and connects the lighting lamp and the power input to immediately turn on the lighting lamp;
An emergency lighting control device characterized by comprising: An emergency delay lighting energizing circuit connected to the relay contact of the second relay circuit and connecting between the illumination lamp and the power input;
A third relay circuit connected in the middle of the emergency delay lighting energization circuit, opening a relay contact by energizing the relay coil, and closing the relay contact when energization is stopped;
A timer is started when the relay contact of the first relay circuit is closed or when the energization circuit is closed by the vibration-sensing device, and the relay coil of the third relay circuit is energized for a predetermined time. A second timer mechanism to
The emergency lighting control device according to claim 1, further comprising: In a building equipped with a lighting system that turns on a plurality of lamps using commercial power as an input, and a crime prevention system that detects an abnormality from opening / closing of a window, breakage of a window glass, or intrusion of a suspicious person,
A vibration-sensing device that detects the occurrence of an earthquake of a predetermined magnitude or larger and closes a current-carrying circuit to a relay coil of a second relay circuit described later;
A first relay circuit that energizes a relay coil to close a relay contact when an abnormality is detected by the security system;
A second relay circuit that energizes the relay coil to close a plurality of relay contacts when the relay contact of the first relay circuit is closed or when the energization circuit is closed by the vibration sensing device;
An emergency delay lighting energization circuit connected to the relay contact of the second relay circuit and connecting between the illumination lamp and the power input;
A third relay circuit connected in the middle of the emergency delay lighting energization circuit, opening a relay contact by energizing the relay coil, and closing the relay contact when energization is stopped;
A timer is started when the relay contact of the first relay circuit is closed or when the energization circuit is closed by the vibration-sensing device, and the relay coil of the third relay circuit is energized for a predetermined time. A second timer mechanism to
An emergency lighting control device characterized by comprising:   The emergency lighting control according to claim 2 or 3, wherein the emergency delay energizing circuit includes a control relay that detects the lighting when the lighting lamp is lit and cuts off the energization to the relay coil of the third relay circuit. machine.   A timer is started when the relay contact of the first relay circuit is closed or when the energization circuit is closed by the vibration sensing device, and for a predetermined time longer than the set time of the second timer device. The emergency lighting control device according to claim 1 or 3, further comprising a first timer mechanism for closing a relay contact of the second relay circuit.

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