KR102500574B1 - Emergency actuation device for lighting fixtures - Google Patents

Abstract

The present invention relates to an emergency operation device for a lighting device, comprising: a power connection unit connected to a power supply unit for supplying power to the lighting device and receiving power from the power supply unit; a battery unit charged by the power supplied through the power connection unit; an output unit provided on the battery unit to supply the power of the battery unit to the lighting device; an electric power measurement unit for detecting the state of power supplied by the power supply unit and determining, based on the state of power, whether or not an emergency situation has occurred in an installation space in which the lighting device has been installed; and a control module for, if the electric power measurement unit determines that an emergency situation has occurred, controlling the output unit so that electricity can be supplied to the lighting device to operate the lighting device so as to guide an evacuee evacuating from the installation space. The emergency operation device for a lighting device according to the present invention supplies power to a lighting device so that the lighting device can function as an emergency light in case of an emergency, so a separate emergency lighting lamp is not required, thereby reducing costs and manpower required for installation and maintenance.

Description

Emergency actuation device for lighting fixtures}

The present invention relates to an emergency operating device for a lighting fixture, and more particularly, to an emergency operating device for a lighting fixture capable of supplying power to a corresponding lighting fixture so that the lighting fixture can function as an emergency light when an emergency situation occurs.

The emergency lighting device normally receives current from the main power source to charge the battery, and in an emergency situation such as a power outage or fire, when the main power supply is interrupted and general lighting is turned off, it lights up to take emergency measures and emergency evacuation. It serves as a guide light to guide the aisle.

Such an emergency lighting device is intended to be used only in an emergency, and is provided separately from a lighting fixture provided in a building, and since it uses a general incandescent lamp, power consumption is high, so it cannot be illuminated for a long time.

Registered Patent Publication No. 10-1684903: Emergency Lighting Device

The present invention has been devised to improve the above problems, and an object of the present invention is to provide an emergency operating device for lighting fixtures capable of supplying power to the lighting fixtures so that the lighting fixtures can act as an emergency light when an emergency situation occurs. .

An emergency operation device for lighting fixtures according to the present invention for achieving the above object is connected to a power supply unit for supplying power to the lighting fixture and receives power from the power supply unit, and power supplied through the power connection unit. A battery unit to be charged, an output unit provided in the battery unit to supply power from the battery unit to the lighting fixture, and an emergency situation in the installation space in which the lighting fixture is installed, to evacuate the installation space. A control module for controlling the output unit so that electricity is supplied to the lighting device is provided so that the corresponding lighting device operates to guide the evacuee.

The control module determines that an emergency situation has occurred in the installation space and operates the output unit when power supply from the power supply unit to the power connection unit is cut off.

On the other hand, the emergency operation device for lighting fixtures according to the present invention further includes a test setting unit for setting a test mode for testing the battery unit or output unit during a first test time for each predetermined first unit period, and the control module comprises the When the test mode is set in the test setting unit, power supply from the power supply unit to the lighting device and the battery unit may be cut off, but the output unit may be controlled so that power is supplied from the battery unit to the lighting device.

The test setting unit may set the test mode for a second test time longer than the first test time for every second unit period longer than the first unit period.

On the other hand, the emergency operating device for lighting fixtures according to the present invention is installed in the installation space, and may further include a situation notification member that outputs notification information to residents in the installation space when the test mode is set in the test setting unit. .

In addition, the emergency operation device for a lighting device according to the present invention is installed in the installation space adjacent to the lighting device, and may further include a housing provided with an internal space to accommodate the control module and the battery unit.

The housing includes a case in which the inner space is formed, and a partition member installed inside the case to divide the inner space into a first unit space for accommodating the control module and a second unit space for accommodating the battery unit. provide

The case has an outlet for withdrawing the battery unit to the outside on a side surface corresponding to the second unit space, and when the temperature in the inner space is equal to or higher than a preset reference temperature, the control is performed by heat generation of the battery unit. In order to prevent damage to the module, a withdrawal unit for drawing the battery unit out of the case through the outlet may be further provided.

The withdrawal unit includes a temperature sensor installed in the case to measure the internal temperature of the second unit space, a side surface of the battery unit, and a predetermined length extending to correspond to the drawing direction of the battery unit with respect to the outlet. a rack gear having a plurality of gear teeth along the longitudinal direction, a driving gear rotatably installed in the housing so as to engage with the rack gear, and a driving member provided in the housing so as to rotate the driving gear; When the internal temperature of the second unit space is equal to or higher than the reference temperature based on the measurement information provided by the temperature sensor, a withdrawal control unit operating the driving member so that the battery unit is drawn out of the case through the outlet. .

On the other hand, the emergency operating device for lighting fixtures according to the present invention is installed in the housing, and when it is determined that an emergency situation has occurred in the power measuring unit, the light generated in the lighting fixture is reflected toward a predetermined evacuation route in the installation space. A reflection unit may be further provided.

The reflective unit includes a rotational member having one end rotatably installed in the housing adjacent to the lighting device, an operating member installed on the rotational member and rotating the rotational member, and an upright state with respect to the housing. A reflective member installed at the other end of the pivoting member so that the pivoting member enters the light irradiation range of the lighting fixture when the pivoting member is rotated and reflecting the light generated by the lighting fixture toward the escape route, and an emergency situation in the power measuring unit When it is determined that this has occurred, a reflection control unit controlling the operating member so that the pivoting member rotates in an upright state with respect to the housing is provided.

The emergency operation device for lighting fixtures according to the present invention supplies power to the lighting fixture so that the lighting fixture can function as an emergency light in case of an emergency, so a separate emergency lighting fixture is not required, reducing the cost and manpower required for installation and maintenance. It has the advantage of saving money.

1 is a conceptual diagram of an emergency operating device for lighting fixtures according to the present invention;
Figure 2 is a perspective view of the emergency operating device for the lighting fixture of Figure 1,
Figure 3 is an exploded perspective view of the emergency operation device for the lighting fixture of Figure 1,
4 is a cross-sectional view of the emergency operating device for the luminaire of FIG. 1;
Figure 5 is a block diagram of the emergency operating device for the lighting fixture of Figure 1,
6 is a graph of the heat resistance test profile during the performance test of the present invention,
7 is a graph of the cold resistance test profile of the performance test of the present invention,
8 is a graph of the temperature cycle test profile during the performance test of the present invention;
9 is a partial cross-sectional view of an emergency operation device for lighting fixtures according to another embodiment of the present invention;
10 is a perspective view of an emergency operating device for lighting fixtures according to another embodiment of the present invention;
11 is a view showing an operating state of the emergency operating device for the lighting fixture of FIG. 10 .

Hereinafter, with reference to the accompanying drawings, an emergency operation device for a lighting device according to an embodiment of the present invention will be described in detail. Since the present invention can have various changes and various forms, specific embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. Like reference numerals have been used for like elements throughout the description of each figure. In the accompanying drawings, the dimensions of the structures are shown enlarged than actual for clarity of the present invention.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. These terms are only used for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention.

Terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, terms such as "comprise" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

1 to 5 show an emergency operating device 100 for a luminaire according to the present invention.

Referring to the drawings, the emergency operating device 100 for the lighting fixture is installed at a position adjacent to the lighting fixture 11, and supplies power to the housing 200 having an internal space therein and the lighting fixture 11. A power connection unit 300 connected to the power supply unit 10 and receiving power from the power supply unit 10, installed in the housing 200, and charged by power supplied through the power connection unit 300 A battery unit 400, an output unit 500 provided in the battery unit 400 to supply power from the battery unit to the lighting device 11, and the battery unit 400 or the output unit 500 ) And a test setting unit 600 for setting a test mode for testing,

A power measurement unit 650 that detects a state of power supplied from the power supply unit 10 and determines whether or not an emergency occurs in the installation space in which the lighting fixture 11 is installed based on the state of the power, and the power measurement unit When it is determined that an emergency situation has occurred in 650, the output unit supplies electricity to the lighting fixture 11 so that the lighting fixture 11 operates so as to guide evacuators evacuating from the installation space. A control module 700 for controlling 500 is provided.

Here, the lighting device 11 is provided with a plurality of lamps such as LEDs installed on the ceiling surface of an installation space inside a building such as an apartment or an office to output lighting light. The power supply unit 10 is provided in the building and a power supply means for supplying power to electronic devices including the lighting fixture 11 is applied.

The housing 200 includes a case 210 in which the inner space is formed, a first unit space 201 in which the control module 700 is accommodated, and a second unit in which the battery unit 400 is accommodated. A partition wall member 220 installed inside the case 210 is provided so as to partition the space 202 .

The case 210 includes a base member 211 and a holder member 212 coupled to a lower portion of the base member 211 .

The upper surface of the base member 211 is fixed to the ceiling surface of the installation space adjacent to the lighting device 11 . The base member 211 has a space formed therein, and is formed so that the lower surface is open.

The holder member 212 is coupled to the lower surface of the base member 211, and a space portion is formed therein so that the upper portion is open. When the holder member 212 is combined with the base member 211, the space part communicates with each other to form the inner space. At this time, the base member 211 and the holder member 212 are preferably formed of a heat-resistant material having a relatively low thermal conductivity. Meanwhile, the case 210 is not limited thereto, and any storage means provided with an internal space capable of accommodating the control module 700 and the battery unit 400 can be applied.

The partition member 220 is formed in a plate shape having a predetermined thickness, and is installed on the upper portion of the holder member 212 to divide the internal space into first and second unit spaces 201 and 202 . That is, by the partition wall member 220, the space of the base member 211 is set as the second unit space 202, and the space of the holder member 212 is set as the first unit space 201. At this time, the barrier rib member 220 is formed with a plurality of through holes (not shown) so that the control module 700 can be connected to the battery unit 400 .

The power connector 300 is connected to the power cable 310 connected to the power supply 10 for supplying power to the lighting fixture 11, and the power supplied from the power supply 10 connected to the power cable 310 The battery unit 400 is provided with a charging module 320 .

The power cable 310 is connected to a power line of the power supply unit 10 connected to the lighting device 11 to supply power to the lighting device 11 . When the housing 200 is installed in the installation space, the corresponding power cable 310 is preferably installed to be connected to a power line buried in the ceiling surface of the building.

The charging module 320 includes a voltage conversion member 321 connected to the power cable 310 and converting the voltage of power supplied from the power cable 310 into a voltage suitable for charging the battery unit 400, and a voltage conversion member. The battery charging unit 323 for charging the battery unit 400 with the power transformed in 321, installed between the voltage conversion member 321 and the battery charging unit 323, and the voltage conversion member 321 to the battery charging unit 323 ) and a power relay 322 for intermittent power supply to .

The voltage conversion member 321 is connected to the battery charging unit 323 by a connection line, and an AC/DC converter is applied, but is not limited thereto, and any voltage conversion means capable of converting electric voltage can be applied. The battery charger 323 charges the battery unit 400 by supplying electricity provided from the voltage conversion member 321 to the battery unit 400, and a circuit unit for charging a battery generally used in the related art is applied. Detailed descriptions are omitted. The power relay 322 is connected to the connection line of the voltage conversion member 321 and regulates power supply to the battery charger 323 under the control of the control module 700 . Meanwhile, although not shown in the drawing, the charging module 320 is preferably installed inside the housing 200 .

The battery unit 400 is installed inside the second unit space 202 of the housing 200, that is, the base member 211, includes a positive terminal and a negative terminal, and is charged from the charging module 320. It is provided with a battery cell 401 of. The battery cell 401 may be provided in a form in which an electrode stacking unit composed of a negative electrode sheet and a positive electrode sheet is accommodated inside a metal casing. Here, the battery cell may be provided in various types, for example, a nickel-cadmium battery, a nickel-hydrogen battery, or a lithium ion battery. The corresponding battery cells 401 are connected to the battery charging unit 323 and are charged by the corresponding battery charging unit 323 . The battery cells 401 are sequentially arranged along one direction in the second unit space 202 .

The output unit 500 is connected to the battery unit 400, and the regulator 510 receiving electricity from the battery unit 400 boosts the electricity provided from the regulator 510 to be suitable for the lighting fixture 11. A boosting member 520 that receives electricity from the boosting member 520 and supplies the corresponding electricity to the lighting fixture 11 to operate the lighting fixture 11; a lighting driver 530; a regulator 510; and An illumination relay 540 installed between the boosting members 520 and regulating power supply from the voltage converting member 321 to the battery charging unit 323 is provided.

The regulator 510 is connected to a plurality of battery cells 401 and receives power from the battery cells 401 . At this time, the regulator 510 maintains a constant voltage of the supplied power and supplies it to the boosting member 520 . Since the regulator 510 is a commonly used regulator 510 in the prior art to keep the voltage constant, a detailed description thereof will be omitted.

The step-up member 520 is connected to the regulator 510 by a supply line 521, and a DC/DC converter is applied, but is not limited thereto, and any voltage converting means capable of converting electric voltage can be applied. The lighting relay 540 is connected to the supply line 521 of the boosting member 520 and controls electricity from the regulator 510 to the boosting member 520 under the control of the control module 700 . The lighting driver 530 is connected to the lamps of the lighting device 11 by an electric wire 531, and provides the electricity boosted by the boosting member 520 to the lamps of the lighting device 11 to provide the corresponding lighting device 11 ) as operating, since a commonly used LED driver is applied, a detailed description thereof will be omitted.

The test setting unit 600 sets a test mode for testing the battery unit 400 or the output unit 500 and transmits setting information to the control module 700 . Here, the test setting unit 600 sets the test mode for a first test time for each preset first unit period. At this time, the first unit period is 30 days, and the first test time is 30 seconds. When the first test time elapses, the test setting unit 600 releases the corresponding test mode and transmits release information to the control module 700 .

Also, the test setting unit 600 may set the test mode for a second test time longer than the first test time for every second unit period longer than the first unit period. Here, the second unit period may be 365 days, and the second test time may be 90 minutes. When the second test time elapses, the corresponding test setting unit 600 releases the corresponding test mode and transmits release information to the control module 700 .

On the other hand, the emergency operating device 100 for lighting fixtures of the present invention is installed in the installation space, and when the test mode is set in the test setting unit 600, a situation notification member that outputs notification information to residents in the installation space ( 610) is further provided. The situation notification member 610 is installed on the ceiling surface of the installation space adjacent to the housing 200 and includes an LED that outputs light of a predetermined color. When the test mode is set in the test setting unit 600, the corresponding situation notification member 610 outputs corresponding light to display notification information to the residents. Meanwhile, the situation notification member 610 is not limited thereto, and a speaker capable of outputting notification information including a predetermined announcement may be applied.

The power measurement unit 650 includes a power quality meter module 651 and a power quality meter module 651 that measure the operating state of the power supplied from the power supply unit 10 to the power connection unit 300 and the battery unit 400. Equipped with a situation determination module 652 for determining whether an emergency situation has occurred in the installation space in which the lighting fixture 11 is installed based on the measurement information provided from.

The power quality meter module 651 measures output instantaneous voltage, current, impulse, power factor, unbalance, high frequency, frequency fluctuation, instantaneous voltage fluctuation, etc. of the power supplied to the power supply unit 10. In addition, the power quality meter module 651 measures input power and voltage of the power supply unit 10 and variations in DC voltage during charging and discharging of the battery unit 400 . Meanwhile, since the power quality meter module 651 is a commonly used measurement means for detecting operating states of the power supply unit 10 and the battery unit 400, a detailed description thereof will be omitted.

The situation determination module 652 receives measurement information from the power quality meter module 651 and determines whether an emergency situation has occurred based on the measurement information. Here, the emergency situation may include disasters such as fire and earthquake. When the emergency situation occurs, power supply from the power system to the building is cut off, so the operation of the lighting fixture 11 is stopped, and power supply from the power supply unit 10 to the power output unit 500 is also stopped. As such, the situation determination module 652 determines that an emergency situation has occurred in the installation space when the power supply from the power supply unit 10 to the power connection unit 300 is cut off.

On the other hand, the condition determination module 652 determines whether an emergency situation has occurred based on the information on the power state supplied from the power supply unit, that is, the measurement information provided from the power quality meter module 651, on the basis of the power state. It is also possible to determine whether an emergency occurs in the installation space by applying the neural network model.

An artificial neural network model such as a Convolutional Neural Network (CNN) model is applied to the neural network model. The CNN model alternately performs a plurality of computational layers (Convolutional Layer, Pooling Layer), and finally features the input data. is a hierarchical model used to extract The neural network model is built by processing sample data including measurement information measured by the power quality meter module 651 and information on whether or not an emergency occurs for the measurement information according to a supervised learning technique. Meanwhile, the neural network model is not limited thereto, and any artificial neural network model capable of determining whether an emergency situation has occurred based on measurement information from the power quality meter module 651 can be applied.

When the control module 700 determines that an emergency situation has occurred in the situation determination module 652, the lighting fixture 11 operates in order to guide the evacuee evacuating from the installation space. ) to control the output unit 500 so that electricity is supplied. When an emergency occurs, the control module 700 operates the output unit 500 to supply power from the battery unit 400 to the lighting fixture 11 . That is, the control module 700 cuts off power supply to the regulator 510 and the boosting member 520 when an emergency does not occur, and when the emergency occurs, power is supplied from the regulator 510 to the boosting member 520. Activate the lighting relay 540 to supply.

Meanwhile, the control module 700 may operate the output unit 500 similarly to when an emergency situation occurs while the test mode is set in the test setting unit 600 . At this time, the control module 700 may be connected to a controller for controlling the operation of the lighting device 11 and cut off power supply from the power supply unit 10 to the lamps of the lighting device 11 through the corresponding controller.

That is, when the test mode is set in the test setting unit 600, the control module 700 controls the controller of the lighting fixture 11 to supply power from the power supply unit 10 to the lamps of the lighting fixture 11. block it Next, the control module 700 cuts off power supply from the power supply unit 10 to the battery unit 400 . At this time, the control module 700 operates the power relay 322 to cut off power supply from the voltage conversion member 321 of the power connection unit 300 to the battery charging unit 323. Also, the control module 700 controls the output unit 500 to supply power from the battery unit 400 to the lighting device 11 . At this time, the control module 700 operates the lighting relay 540 so that power is supplied from the regulator 510 to the boosting member 520 . Here, since the notification information is output from the situation notification member 610, residents in the installation space can determine whether the emergency operation device 100 for lighting fixtures is out of order based on the operating state of the lighting fixture 11 while the notification information is output. there is.

Meanwhile, when the test mode is released in the test setting unit 600, the control module 700 operates the lighting relay 540 to cut off power supply from the battery unit 400 to the lamps of the lighting fixtures 11, A controller is operated so that power is supplied from the power supply unit 10 to the lamps of the lighting fixture 11 . In addition, the control module 700 supplies power from the power supply unit 10 to the battery unit 400 by operating the power relay 322 so that the battery unit is charged.

Here, the control module 700 may include a battery management system (BMS) for controlling charging and loading of the battery cells 401 of the battery unit 400 . Here, the BMS further includes an internal resistance measurement module to measure the internal resistance of the battery cell 401 in real time, and detects the operating state of the corresponding battery cell 401 based on the measured internal resistance of the battery cell 401. can do.

In addition, the control module 700 further includes a communication module 702 that transmits the measurement data measured by the power quality meter module 651 and the internal resistance value of the BMS to an analysis server that performs data analysis to predict accidents. can also be provided.

The communication module 702 receives measurement data of the power quality meter module 651 and internal resistance data of the internal resistance measurement module of the BMS and transmits the corresponding data to the analysis server using a wireless communication network. The communication module 702 transmits corresponding data through a wireless communication network. The analysis server stores the data provided by the communication module 702 and provides the corresponding data to the administrator's terminal.

In addition, the control module 700 may transmit determination information about an emergency situation to the analysis server through the communication module 702 through the communication module 702 . Here, the analysis server can build a neural network model for predicting the occurrence of an emergency by machine learning the corresponding discrimination information, measurement data of the power quality meter module 651, and data on the internal resistance of the internal resistance measurement module of the BMS. .

On the other hand, the analysis server predicts the occurrence of an emergency in the installation space where the emergency operating device 100 for the corresponding lighting fixture is installed by applying the data received from the communication module 702 to the neural network model built to predict the occurrence of an emergency. may be Here, the analysis server transmits prediction information on the occurrence of an emergency to the manager's terminal, and when it is predicted that an emergency will occur, the control so that the lighting fixture 11 is operated by the power supplied from the battery unit 400. An activation signal may be transmitted to the module 700 .

The emergency operating device 100 for lighting fixtures according to the present invention configured as described above supplies power to the lighting fixture 11 so that the lighting fixture 11 can function as an emergency light when an emergency occurs, so that a separate emergency light This is not required, so there is an advantage in that costs and manpower required for installation and maintenance can be reduced.

On the other hand, a test was performed to verify the performance of the emergency operating device for lighting fixtures of the present invention. Table 1 lists the items, conditions, methods, and acceptance criteria of the test.

Test Items Test condition and method Criteria accident measurement test After generating the Sag, Swell accident simulation signal (220 Vac x 10 %) with the reference equipment, check if the accident measurement voltage is measured within 10 ms in the sample 10ms Distributed power
Number of monitoring and control functions - Remote monitoring measures the number of connected, monitored, and controlled tags through the base protocol 1,000 Tags Monitoring linkage
communication reliability - Measure the equality of the number of PQM response requests and the number of successful responses more than 95% operating solution
performance test Function and performance verification (V&V test) through unit, integration, system, acceptance testing, etc. according to software requirements and purposes
- Dashboard, PQM, EMS Event, Report , Setting 1 case Voltage Dip (Sag/Swell)
precision After generating Sag, Swell accident simulation signals (220 Vac x 10 %) as standard equipment, check whether the accident measurement voltage in the sample is measured within the range of accident simulation signals (220 Vac x 0.5 %). ±0.5 % THD precision - After setting the THD in the reference equipment, compare it with the THD measured in the PQM and check if it is measured within ±0.5% ±0.5 % Number of measurement channels (3ph/1ph) After setting the 3-phase voltage and current with the standard equipment, check the voltage and current measured in the PQM.
Check the number of measurable 3-phase channels and single-phase channels. 3-phase 3CH /
Single-phase (including DC) 4CH Number of DI/DO channels Connect switches to DI1~DI4 to check whether signals change from DO1 to DO4 according to each operation, and check the number of operation channels. DI 4CH / DO 4CH Environmental reliability test After measuring the sample equipment at room temperature (25℃), leave it at high temperature (65℃) for 1 hour, measure again at room temperature (25℃), and check reliability. Pass Voltage Range
(Based on LL) Measure/confirm by changing the input voltage from 50V to 280V (standard equipment limit voltage). 690 or less Current Range Measure/confirm by changing the input current from 1A to 10A. below 250 Frequency Range After setting the frequency (45Hz~65Hz) with the standard equipment, check the measured frequency. 45 to 65

Regarding the accident measurement test, the test procedure sets the sequence to be a sag condition using standard equipment, and then checks the accident measurement and response time in the emergency operation device for lighting fixtures of the present invention. In addition, after setting the sequence to be the swell condition using the reference equipment, the accident measurement and response time are checked in the present invention. The test results are shown in Table 2 below.

item Accident measurement time Sag accident 3ms Swell accident 4ms

Referring to Table 2, it can be seen that the emergency operating device for lighting fixtures of the present invention can measure accidents relatively quickly as the accident measurement time is within 10 ms.

Regarding the distributed power monitoring controllable number test, the test procedure is to connect the monitoring server to the communication module (gate way) of the emergency operating device for lighting fixtures of the present invention, and use a remote monitoring program to determine "on" or "off". Data signals are transmitted and received multiple times with the monitoring server. Here, the test is repeated 5 times. The test results are shown in Table 3 below.

number of measurements Number of data sent Number of Received Data Average match rate (%) One 1000 1000 100 2 1000 1000 3 1000 1000 4 1000 1000 5 1000 1000

Here, the average coincidence rate is calculated by Equation 1 below.

Referring to Table 3, it can be seen that the present invention provides excellent performance in the distributed power monitoring and control function.

Regarding the monitoring communication reliability test, the test procedure is as follows. The communication module (gate way) of the emergency operation device for lighting fixtures of the present invention is connected to the cloud in which the operation sw is installed and the monitoring device in which the remote monitoring program is installed. The monitoring device transmits the under voltage setting value to the operating sw through the corresponding communication module. Next, in the monitoring device, when under voltage is applied from the operating sw, it waits to receive the control value return. The corresponding control value return is received and stored by the corresponding monitoring device. Repeat the test 10 times. The test results are shown in Table 4 below.

number of measurements Sent (number of times) received (number of times) Average success rate (%) One 30 30 100 2 30 30 3 30 30 4 30 30 5 30 30 6 30 30 7 30 30 8 30 30 9 30 30 10 30 30

Here, the average success rate is calculated by Equation 2 below.

Referring to Table 4, it can be seen that the present invention provides excellent performance in monitoring communication reliability.

Regarding the operational solution performance test, the test procedure is as follows. Connect the cloud in which the operating sw is installed to the communication module (gateway) of the emergency operating device for lighting fixtures of the present invention, Dashboard, PQM (power quality meter module), and EMS of the emergency operating device for lighting fixtures of the present invention through the corresponding operating sw , Event, Report, and Setting are normally operated. The test results are shown in Table 5 below.

No function result One Dashboard Check normal operation 2 PQM Check normal operation 3 EMS Check normal operation 4 Event Check normal operation 5 Report Check normal operation 6 Setting Check normal operation

Referring to Table 5, it can be seen that the present invention provides excellent performance in operating solutions by confirming normal operation in Dashboard, PQM, EMS, Event, Report, and Setting.

Regarding the voltage dip (sag/swell) precision test, the test procedure is as follows. First, after setting the voltage sequence with ±0.5% precision of the Sag condition (10% lack of rated voltage) using the reference equipment (Omicron), fault measurement is confirmed in the PQM (power quality meter module) provided in the present invention. Here, the Sag voltage condition is 220VAC (rated voltage) - (220VAC * 0.1) = 198VAC, and the applied Sag voltage condition of ± 0.5% is 198VAC ± (220VAC * 0.005) = 198VAC ± 1.1VAC. Accident measurement should be performed in the sag voltage range of 196.9 VAC or more and 199.1 VAC or less. In addition, after setting the voltage sequence with ±0.5% precision of the Swell condition (10% of the rated voltage) using the reference equipment (Omicron), fault measurement is confirmed in the PQM provided in the present invention. Here, the swell voltage condition is 220VAC (rated voltage) + (220VAC * 0.1) = 242VAC, and the applied swell voltage condition of ± 0.5% is 242VAC ± (220VAC * 0.005) = 242VAC ± 1.1VAC. Accident measurement should be performed in the swell voltage range of 240.9VAC or more and 243.1VAC or less. The test results are shown in Table 6 below.

item accident voltage Accident measurement time Sag 197.9 VAC 3ms Swell 240.2VAC 4ms

Referring to Table 6, it can be confirmed that the present invention measures Sag accidents and Swell accidents within ±0.5% accuracy.

Regarding the THD precision test, the test procedure is as follows. After connecting the present invention to the reference equipment (Omicron), setting the THD (Total Harmonic Distortion) value in the reference equipment, checking whether the corresponding THD value is measured in the present invention, and the accuracy of the THD value in the reference equipment yields The test results are shown in Table 7 below.

Reference equipment THD
set value Measured value (PQM sample) (%) precision 10% 10.0% Within ±0.5% 20% 19.8% Within ±0.5% 30% 30.2% Within ±0.5%

Referring to Table 7, it can be seen that the present invention has relatively excellent accuracy for THD.

Regarding the test of the number of measurement channels (3ph/1ph), the test procedure is as follows. After connecting the present invention to the reference equipment (Omicron), set the 3-phase voltage and current with the reference equipment, and then check the voltage and current measured in the present invention. In addition, after setting the frequency with the reference equipment, the frequency measured by the PQM of the present invention is checked. Then, after setting the AC voltage with the standard equipment, the AC voltage measured in the present invention is checked. Here, the number of three-phase channels and single-phase (AC) channels that can be measured in the present invention is confirmed. In addition, after setting the DC voltage with the standard equipment, check the DC voltage measured by the PQM of the present invention. The test results for 1-channel 3-phase voltage and current are shown in Table 8 below.

Standard equipment setting value
(3-phase voltage/current) Measured value (PQM sample) measurement error rate R S T 50.0Vac/1.0A 50.0Vac/1.0A 49.9Vac/1.0A 49.9Vac/1.0A 0.20% 100.0Vac/1.0A 100.1Vac/1.0A 100.1Vac/1.0A 100.1Vac/1.0A 0.10% 150.0Vac/1.0A 150.2Vac/1.0A 150.1Vac/1.0A 150.2Vac/1.0A 0.07% 220.0Vac/1.0A 219.9Vac/1.0A 220.0Vac/1.0A 219.9Vac/1.0A 0.05% 220.0Vac/2.0A 220.0Vac/2.0A 220.0Vac / 2.0A 219.9Vac/2.0A 0.05% 220.0Vac/4.0A 219.9Vac/4.0A 220.0Vac/4.0A 219.9Vac/4.0A 0.05% 220.0Vac/5.0A 219.9Vac/5.0A 220.0Vac/5.0A 219.9Vac/5.0A 0.05% 220.0Vac / 6.0A 219.9Vac/6.0A 220.0Vac / 6.0A 219.9Vac/6.0A 0.05% 220.0Vac / 8.0A 219.9Vac/8.0A 220.0Vac / 8.0A 220.0Vac / 8.0A 0.00% 220.0Vac/9.5A 219.9Vac/9.5A 220.0Vac/9.5A 219.9Vac/9.5A 0.05% 220.0Vac/10.0A 219.9Vac/10.0A 220.0Vac/10.0A 219.9Vac/10.0A 0.05% 280.0Vac/1.0A 279.9Vac/1.0A 279.7Vac/1.0A 279.8Vac/1.0A 0.11%

In addition, the 1-channel frequency measurement test results are shown in Table 9 below.

Reference equipment setting value
(frequency) PQM
frequency reading measurement error rate 49.5Hz 49.5Hz 0% 50.0Hz 50.0Hz 0% 50.5Hz 50.5Hz 0% 55.0Hz 55.0Hz 0% 59.5Hz 59.5Hz 0% 60.0Hz 60.0Hz 0% 60.5Hz 60.5Hz 0%

The test results for 1-channel single-phase (AC) voltage and current are shown in Table 10 below.

Standard equipment setting value single phase (AC) measurement error rate 50.0Vac/1.0A 50.1Vac/1.0A 0.20% 100.0Vac/1.0A 100.0Vac/1.0A 0.00% 150.0Vac/1.0A 149.9Vac/1.0A 0.07% 220.0Vac/1.0A 220.1Vac/1.0A 0.04% 220.0Vac/2.0A 220.1Vac/2.0A 0.04% 220.0Vac/4.0A 220.1Vac/4.0A 0.04% 220.0Vac/5.0A 220.1Vac/5.0A 0.04% 220.0Vac / 6.0A 220.1Vac/6.0A 0.04% 220.0Vac / 8.0A 220.1Vac/8.0A 0.04% 220.0Vac/9.5A 220.1Vac/9.5A 0.04% 220.0Vac/10.0A 220.1Vac/10.0A 0.04% 280.0Vac/1.0A 280.1Vac/1.0A 0.03%

In addition, test results for 2-channel (3-phase) voltage and current are shown in Table 11 below.

Standard equipment setting value
(3-phase voltage/current) Measured value (PQM sample) measurement error rate R S T 50.0Vac/1.0A 50.1Vac/1.0A 50.1Vac/1.0A 50.0Vac/1.0A 0.20% 100.0Vac/1.0A 99.9Vac/1.0A 100.0Vac/1.0A 100.0Vac/1.0A 0.10% 150.0Vac/1.0A 150.0Vac/1.0A 149.9Vac/1.0A 150.1Vac/1.0A 0.07% 220.0Vac/1.0A 219.9Vac/1.0A 220.1Vac/1.0A 200.1Vac/1.0A 0.05% 220.0Vac/2.0A 219.9Vac/2.0A 200.1Vac/2.0A 200.1Vac/2.0A 0.00% 220.0Vac/4.0A 219.9Vac/4.0A 200.1Vac/4.0A 200.1Vac/4.0A 0.05% 220.0Vac/5.0A 219.9Vac/5.1A 200.1Vac/5.1A 200.1Vac/5.1A 0.05% 220.0Vac / 6.0A 219.9Vac/6.1A 200.1Vac/6.1A 200.1Vac/6.1A 0.05% 220.0Vac / 8.0A 219.9Vac/8.1A 200.1Vac/8.1A 200.1Vac/8.1A 0.05% 220.0Vac/9.5A 219.9Vac/9.6A 200.1Vac/9.6A 200.1Vac/9.6A 0.05% 220.0Vac/10A 219.9Vac/10.1A 200.1Vac/10.1A 200.1Vac/10.1A 0.05% 280.0Vac/1.0A 279.9Vac/1.0A 279.7Vac/1.0A 279.8Vac/1.0A 0.11%

And, the test results related to the 2-channel frequency are shown in Table 12 below.

Reference equipment setting value
(frequency) PQM
frequency reading measurement error rate 49.5Hz 49.5Hz 0% 50.0Hz 50.0Hz 0% 50.5Hz 50.5Hz 0% 55.0Hz 55.0Hz 0% 59.5Hz 59.5Hz 0% 60.0Hz 60.0Hz 0% 60.5Hz 60.5Hz 0%

The test results related to 2-channel single-phase (AC) voltage and current are shown in Table 13 below.

Standard equipment setting value single phase (AC) measurement error rate 50.0Vac/1.0A 50.1Vac/1.0A 0.20% 100.0Vac/1.0A 100.0Vac/1.0A 0.00% 150.0Vac/1.0A 149.9Vac/1.0A 0.07% 220.0Vac/1.0A 220.1Vac/1.0A 0.04% 220.0Vac/2.0A 220.1Vac/2.0A 0.04% 220.0Vac/4.0A 220.1Vac/4.0A 0.04% 220.0Vac/5.0A 220.1Vac/5.0A 0.04% 220.0Vac / 6.0A 220.1Vac/6.0A 0.04% 220.0Vac / 8.0A 220.1Vac/8.0A 0.04% 220.0Vac/9.5A 220.1Vac/9.5A 0.04% 220.0Vac/10.0A 220.1Vac/10.0A 0.04% 280.0Vac/1.0A 280.1Vac/1.0A 0.03%

In addition, test results related to 3-channel DC are shown in Table 14 below.

Standard equipment setting value
(single-phase DC) voltage single phase (DC) measurement error rate DC50.0V DC50.1V 0.20% DC 100.0V DC 100.0V 0.10% DC 150.0V DC 149.9V 0.07% DC 200.0V DC 200.1V 0.05% DC 250.0V DC 250.2V 0.08%

Referring to Tables 8 to 14, it can be seen that the present invention has a relatively excellent measurement rate for the number of measurement channels.

Meanwhile, in relation to the test for the number of DI/DO channels, the test procedure is as follows. In the present invention, the output terminals DO1 to DI4 of the present invention are prepared to connect switches to the input terminals DI1 to DI4 for inputting signals, and to output a response signal in response to a signal input from each input terminal. After connecting the oscilloscope to DO4), turn on each switch, and then check whether the signal of the corresponding output terminal is changed to High on the oscilloscope. The test results are shown in Table 15 below.

DI input status DO output status DI1 switch ON DO1 Low DI1 switch OFF DO1 High DI2 switch ON DO2 Low DI2 switch OFF DO2 High DI3 switch ON DO3 Low DI3 switch OFF DO3 High DI4 switch ON DO4 Low DI4 switch OFF DO4 High

Referring to Table 15, it can be seen that the operating state of the DI/DO channel in the present invention is good.

Regarding the environmental reliability test, the test procedure is as follows. After connecting the reference rosette (Omicron) to the present invention, check the voltage and current measured by the PQM of the present invention after setting the 3-phase voltage and current with the reference equipment at room temperature (25 ° C). After setting the present invention in the experimental chamber, the test is performed while changing the internal environment of the experimental chamber according to the preset heat resistance test profile, cold resistance test profile, and temperature cycle test profile, and after setting the 3-phase voltage and current as standard equipment, the present invention Check the voltage and current measured by the PQM of . 6 is a graph for a heat resistance test profile, FIG. 7 is a graph for a cold resistance test profile, and FIG. 8 is a graph for a temperature cycle test profile. The heat resistance test results are shown in Table 16 below.

PQM reference sample Post-chamber PQM samples Instrumentation
error rate R S T R S T 50.0Vac/ 1A 49.9Vac/ 1A 49.9Vac/ 1A 50.0Vac/ 1A 49.9Vac/ 1A 49.9Vac/ 1A 0.20% 99.9Vac/ 1A 100.0Vac/ 1A 100.0Vac/ 1A 100.2Vac/ 1A 100.1Vac/ 1A 100.0Vac/ 1A 0.20% 150.1Vac/ 1A 149.9Vac/ 1A 150.0Vac/ 1A 150.1Vac/ 1A 150.1Vac/ 1A 150.2Vac/ 1A 0.13% 220.0Vac/ 1A 220.0Vac/ 1A 220.0Vac/ 1A 219.9Vac/ 1A 220.0Vac/ 1A 220.0Vac/ 1A 0.10% 219.9Vac/2A 220.0Vac/ 2A 220.0Vac/ 2A 220.0Vac/ 2A 219.9Vac/2A 219.9Vac/2A 0.10% 219.9Vac/4A 220.0Vac/ 4A 220.0Vac/ 4A 219.9Vac/4A 219.9Vac/4A 219.9Vac/4A 0.10% 220.0Vac/ 5A 220.0Vac/ 5A 220.0Vac/ 5A 220.0Vac/ 5A 220.0Vac/ 5A 220.0Vac/ 5A 0.10% 220.0Vac/ 6A 220.0Vac/ 6A 220.0Vac/ 6A 219.9Vac/6A 219.9Vac/6A 219.9Vac/6A 0.10% 220.0Vac/ 8A 220.0Vac/ 8A 220.0Vac/ 8A 219.9Vac/8A 220.0Vac/ 8A 219.9Vac/8A 0.10% 220.0Vac/ 9.5A 220.0Vac/ 9.5A 220.0Vac/ 9.5A 219.9Vac/9.5A 220.0Vac/ 9.5A 220.0Vac/ 9.5A 0.10% 220.0Vac/ 10A 220.0Vac/ 10A 220.0Vac/ 10A 219.9Vac/ 10A 220.0Vac/ 10A 219.9Vac/ 10A 0.10% 220.0Vac/ 1A 279.7Vac/ 1A 279.8Vac/ 1A 279.9Vac/ 1A 279.7Vac/ 1A 279.8Vac/ 1A 0.11%

In addition, the cold resistance test results are shown in Table 17 below.

PQM reference sample Post-chamber PQM samples Instrumentation
error rate R S T R S T 50.0Vac/ 1A 49.9Vac/ 1A 49.9Vac/ 1A 50.0Vac/ 1A 49.9Vac/ 1A 49.9Vac/ 1A 0.00% 99.9Vac/ 1A 100.0Vac/ 1A 100.0Vac/ 1A 100.2Vac/ 1A 100.1Vac/ 1A 100.1Vac/ 1A 0.30% 150.1Vac/ 1A 149.9Vac/ 1A 150.0Vac/ 1A 150.2Vac/ 1A 150.1Vac/ 1A 150.2Vac/ 1A 0.13% 220.0Vac/ 1A 220.0Vac/ 1A 220.0Vac/ 1A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.14% 219.9Vac/2A 220.0Vac/ 2A 220.0Vac/ 2A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.09% 219.9Vac/4A 220.0Vac/ 4A 220.0Vac/ 4A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.09% 220.0Vac/ 5A 220.0Vac/ 5A 220.0Vac/ 5A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.14% 220.0Vac/ 6A 220.0Vac/ 6A 220.0Vac/ 6A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.14% 220.0Vac/ 8A 220.0Vac/ 8A 220.0Vac/ 8A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.14% 220.0Vac/ 9.5A 220.0Vac/ 9.5A 220.0Vac/ 9.5A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.14% 220.0Vac/ 10A 220.0Vac/ 10A 220.0Vac/ 10A 219.7 Vac/ 1A 200.0Vac/ 1A 219.8Vac/ 1A 0.14% 280.0Vac/ 1A 279.7Vac/ 1A 279.8Vac/ 1A 279.9Vac/ 1A 279.7Vac/ 1A 279.8Vac/ 1A 0.04%

And, the temperature and humidity cycle test results are shown in Table 18 below.

PQM reference sample Post-chamber PQM samples Instrumentation
error rate R S T R S T 50.0Vac/ 1A 49.9Vac/ 1A 49.9Vac/ 1A 50.0Vac/ 1A 49.9Vac/ 1A 49.9Vac/ 1A 0.00% 99.9Vac/ 1A 100.0Vac/ 1A 100.0Vac/ 1A 100.2Vac/ 1A 100.1Vac/ 1A 100.1Vac/ 1A 0.30% 150.1Vac/ 1A 149.9Vac/ 1A 150.0Vac/ 1A 150.2Vac/ 1A 150.1Vac/ 1A 150.2Vac/ 1A 0.59% 220.0Vac/ 1A 220.0Vac/ 1A 220.0Vac/ 1A 219.8Vac/ 1A 200.0Vac/ 1A 200.0Vac/ 1A 0.09% 219.9Vac/2A 220.0Vac/ 2A 220.0Vac/ 2A 219.8Vac/2A 200.0Vac/ 2A 200.0Vac/ 2A 0.09% 219.9Vac/4A 220.0Vac/ 4A 220.0Vac/ 4A 219.8Vac/4A 200.0Vac/ 4A 200.0Vac/ 4A 0.09% 220.0Vac/ 5A 220.0Vac/ 5A 220.0Vac/ 5A 219.8Vac/ 5A 200.0Vac/ 5A 200.0Vac/ 5A 0.09% 220.0Vac/ 6A 220.0Vac/ 6A 220.0Vac/ 6A 219.8Vac/ 6A 200.0Vac/ 6A 200.0Vac/ 6A 0.09% 220.0Vac/ 8A 220.0Vac/ 8A 220.0Vac/ 8A 219.8Vac/ 8A 200.0Vac/ 8A 200.0Vac/ 8A 0.09% 220.0Vac/ 9.5A 220.0Vac/ 9.5A 220.0Vac/ 9.5A 219.8Vac/ 9.5A 200.0Vac/ 9.5A 200.0Vac/ 9.5A 0.09% 220.0Vac/ 10A 220.0Vac/ 10A 220.0Vac/ 10A 219.8Vac/ 10A 200.0Vac/ 10A 200.0Vac/ 10A 0.09% 220.0Vac/ 1A 279.7Vac/ 1A 279.8Vac/ 1A 279.9Vac/ 1A 279.7Vac/ 1A 279.8Vac/ 1A 0.04%

Referring to Tables 16 to 18, it can be seen that the present invention has excellent heat resistance and cold resistance.

Regarding the voltage range (L-L standard), the test procedure is as follows. After setting the 3-phase voltage with the reference equipment connected to the present invention, check the voltage within the measurable range in the PQM provided in the present invention. The test results are shown in Table 19 below.

Standard equipment setting value
(3-phase voltage) Measured value (PQM sample) measurement error rate R S T 50.0 Vac 50.1Vac 50.1Vac 50.0 Vac 0.20% 100.0 Vac 99.9Vac 100.0 Vac 100.0 Vac 0.10% 150.0 Vac 150.0 Vac 149.9 Vac 150.1 Vac 0.07% 220.0 Vac 219.9 Vac 220.1Vac 200.1Vac 0.05% 280.0 Vac 279.9 Vac 279.7 Vac 279.8 Vac 0.11%

Referring to Table 19, it can be seen that the present invention can measure up to 280V, which is the maximum output of the reference equipment.

Regarding the current range, the test procedure is as follows. After setting the three-phase current with the reference equipment connected to the present invention, the current within the measurable range is checked in the PQM provided in the present invention. The test results are shown in Table 20 below.

Standard equipment setting value
(3-phase current) Measured value (PQM sample) measurement error rate R S T 220.0Vac/1.0A 219.9Vac/1.0A 220.1Vac/1.0A 200.1Vac/1.0A 0.05% 220.0Vac/2.0A 219.9Vac/2.0A 200.1Vac/2.0A 200.1Vac/2.0A 0.00% 220.0Vac/4.0A 219.9Vac/4.0A 200.1Vac/4.0A 200.1Vac/4.0A 0.05% 220.0Vac/5.0A 219.9Vac/5.1A 200.1Vac/5.1A 200.1Vac/5.1A 0.05% 220.0Vac / 6.0A 219.9Vac/6.1A 200.1Vac/6.1A 200.1Vac/6.1A 0.05% 220.0Vac / 8.0A 219.9Vac/8.1A 200.1Vac/8.1A 200.1Vac/8.1A 0.05% 220.0Vac/9.5A 219.9Vac/9.6A 200.1Vac/9.6A 200.1Vac/9.6A 0.05% 220.0Vac/10A 219.9Vac/10.1A 200.1Vac/10.1A 200.1Vac/10.1A 0.05%

Referring to Table 20, it can be seen that the present invention can measure up to the maximum output of 10A of the reference equipment.

Regarding the frequency range, the test procedure is as follows. After setting the frequency with the reference equipment connected to the present invention, the frequency within the measurable range is checked in the PQM provided in the present invention. The test results are shown in Table 21 below.

Reference equipment setting value
(frequency) PQM
frequency reading measurement error rate 49.5Hz 49.5Hz 0% 50.0Hz 50.0Hz 0% 50.5Hz 50.5Hz 0% 55.0Hz 55.0Hz 0% 59.5Hz 59.5Hz 0% 60.0Hz 60.0Hz 0% 60.5Hz 60.5Hz 0%

Referring to Table 21, it can be seen that the present invention can measure up to 49.5 ~ 60.5 Hz.

Meanwhile, FIG. 9 shows an emergency operation device 800 for lighting fixtures according to another embodiment of the present invention.

Elements that perform the same functions as in the previously shown drawings are denoted by the same reference numerals.

Referring to the drawings, the emergency operating device 800 for the lighting fixture prevents damage to the control module 700 due to heat generation of the battery unit 400 when the temperature in the internal space is higher than a predetermined reference temperature. To this end, a withdrawal unit 810 for drawing the battery unit 400 out of the case 210 through the outlet 213 is further provided.

Here, the base member 211 of the housing 200 has an outlet 213 formed on one side corresponding to the second unit space 202 to draw the battery unit 400 out. The outlet 213 is preferably formed to have an area corresponding to the length and width of the battery cell 401 of the battery unit 400 .

The withdrawal unit 810 is installed on the side of the battery unit 400 and the temperature sensor 811 installed in the case 210 to measure the internal temperature of the second unit space 202, A rack gear 812 extending a predetermined length corresponding to the drawing direction of the battery unit 400 with respect to the outlet 213 and having a plurality of gear teeth along the lengthwise direction, and to be engaged with the rack gear 812. Provided by a driving gear 813 rotatably installed in the housing 200, a driving member 814 provided in the housing 200 to rotate the driving gear 813, and the temperature sensor 811 The driving member ( 814) is provided with a withdrawal control unit 815.

Although not shown in the drawing, the temperature sensor 811 is installed on the inner surface of the base member 211 to measure the temperature in the second unit space 202 . The corresponding temperature sensor 811 provides the measured temperature value to the fetch controller 815 .

The rack gear 812 is installed on the lower surface of the battery unit 400 and extends from the outlet 213 to the other side of the base member 211 by a predetermined length. It is preferable that a plurality of gear teeth are formed on the lower surface of the rack gear 812 .

The drive gear 813 is rotatably installed on the partition member 220 adjacent to the outlet 213, and has a plurality of gear teeth formed on its outer circumferential surface so as to engage with the corresponding rack gear 812. The drive member 814 is installed on the partition member 220 to rotate the corresponding drive gear 813 in a forward or reverse direction. The driving member 814 is applied with an electric motor that generates rotational force by applied electricity.

The withdrawal control unit 815 controls the battery unit 400 to open the outlet 213 when the internal temperature of the second unit space 202 is equal to or higher than the reference temperature based on the measurement information provided by the temperature sensor 811. The driving member 814 is operated so as to be drawn out of the case 210 through the.

Heat may be generated when the battery unit 400 is charged or discharged, and the control module 700 may be damaged by the heat generated by the battery unit 400 . When the temperature in the second unit space 202 accommodating the battery unit 400 is equal to or higher than the reference temperature, the withdrawal control unit 815 withdraws the battery unit 400 to the outside of the base member 211 through the outlet 213 for control. Prevent module 700 from being damaged. Meanwhile, when the internal temperature of the second unit space 202 is lower than the reference temperature, the withdrawal control unit 815 may operate the driving member 814 so that the battery unit 400 is drawn into the second unit space 202. .

On the other hand, although not shown in the drawing, the emergency operation device 800 for the lighting fixture is designed to remove foreign substances adhering to the surface of the battery unit 400 re-introduced into the second unit space 202 through the outlet 213. A brush member installed on the base member 211 may be further provided. The brush member extends a predetermined length from the inner wall surface of the outlet 213 toward the center of the outlet 213, and a plurality of brush members are arranged along the edge of the outlet 213. The corresponding brush member is preferably formed of a flexible material so that it can be bent by being interfered with by the battery unit 400 . Since foreign substances adhering to the battery unit 400 are prevented from being introduced into the case 210 by the brush member described above, it is possible to prevent a failure of the control module 700 due to the foreign substances.

Meanwhile, FIGS. 10 and 11 show an emergency operating device 900 for lighting fixtures according to another embodiment of the present invention.

Referring to the drawing, the emergency operating device for the lighting fixture is installed in the housing and when it is determined that an emergency situation has occurred in the power measuring unit 650, the light generated from the lighting fixture 11 is directed toward a predetermined evacuation route in the installation space. A reflection unit 910 for reflecting is further provided. Here, the escape route can be applied to an entrance, emergency exit, or door prepared in the installation space, and the housing 200 is placed on the ceiling surface of the installation space opposite to the escape route based on the lighting device 11, and the lighting device 11 ) is preferably installed adjacent to.

The reflective unit 910 is installed in the housing 200 adjacent to the lighting device 11, one end of which is rotatably installed in the rotation member 911, and the rotation member 911 is installed to rotate the corresponding rotation The operating member 912 for rotating the member 911, and the pivoting member 911 in a state upright with respect to the housing 200 to be inserted into the light irradiation range of the lighting device 11 when the pivoting member 911 rotates If it is determined that an emergency situation has occurred in the reflection member 913 installed at the other end of the lighting device 11 and reflecting the light generated by the lighting device 11 toward the evacuation route, and the power measuring unit 650, A reflection controller (not shown) is provided to control the operating member 912 so that the rotation member 911 rotates in an upright position with respect to the housing 200 .

The rotation member 911 extends a predetermined length, and one end is rotatably installed on the lower surface of the holder member 212 . At this time, the rotation member 911 is formed to extend so that the other end is drawn into the light irradiation range of the lighting device 11 when rotated in a state upright with respect to the lower surface of the holder member 212.

The reflective member 913 is installed at the other end of the pivoting member 911, and is located in the light irradiation range of the lighting fixture 11 when the pivoting member 911 is rotated to stand upright with respect to the holder member 212, so that the lighting fixture ( Reflective surfaces are provided on the side so that part of the light of 11) can be reflected toward the side of the evacuation route. The drive member is installed on the rotating shaft of the pivot member 911 and an electric motor capable of rotating the pivot member 911 is applied.

The reflection control unit receives discrimination information from the situation determination module 652 and, when it is determined that an emergency situation has occurred, operates the operation member 912 so that the corresponding rotation member 911 is upright with respect to the holder member 212. . When an emergency occurs, the reflection member 913 enters the light irradiation range of the lighting fixture 11 and reflects a part of the light generated from the lighting fixture 11 toward the escape route, so that the lighting is concentrated on the escape route. visibility is improved.

The description of the presented embodiments is provided to enable any person skilled in the art to use or practice the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments without departing from the scope of the present invention. Thus, the present invention is not to be limited to the embodiments presented herein, but is to be construed in the widest scope consistent with the principles and novel features presented herein.

100: emergency operating device for lighting fixtures 200: housing
210: case 211: base member
212: holder member 220: bulkhead member
300: power connector 310: power cable
320: charging module 321: voltage conversion member
322: power relay 323: battery charger
400: battery unit 401: battery cell
500: output unit 510: regulator
520: boosting member 530: lighting driver
540: lighting relay 600: test setting unit
610: situation notification member 700: control module
702: communication module

Claims (11)

A power connection unit that is connected to a power supply unit that supplies power to the lighting fixture and receives power from the corresponding power supply unit;
a battery unit charged by the power supplied through the power connection unit;
an output unit provided in the battery unit to supply power from the battery unit to the lighting device;
a power measurement unit that detects a state of power supplied from the power supply unit and determines whether or not an emergency occurs in the installation space in which the lighting fixture is installed based on the state of the power;
If it is determined that an emergency situation has occurred in the power measurement unit, a control module for controlling the output unit to supply electricity to the lighting fixture so as to guide the evacuee evacuating from the installation space; and
A housing installed in the installation space adjacent to the lighting fixture and having an internal space to accommodate the control module and the battery unit;
the housing
a case in which the inner space is formed; and
A partition wall member installed inside the case to divide the inner space into a first unit space accommodating the control module and a second unit space accommodating the battery unit;
The case has an outlet for withdrawing the battery unit to the outside at a side surface corresponding to the second unit space, and
When the temperature in the internal space is equal to or higher than a predetermined reference temperature, a withdrawal unit for withdrawing the battery unit to the outside of the case through the outlet to prevent damage to the control module due to heat generation of the battery unit; further provided do,
The withdrawal unit
a temperature sensor installed in the case to measure the internal temperature of the second unit space;
a rack gear installed on a side surface of the battery unit, extending a predetermined length corresponding to the drawing direction of the battery unit with respect to the outlet, and having a plurality of gear teeth along the longitudinal direction;
a driving gear rotatably installed in the housing so as to engage with the rack gear;
a driving member provided on the housing to rotate the driving gear; and
and a draw-out control unit operating the drive member so that the battery unit is drawn out of the case through the draw-out hole when the internal temperature of the second unit space is equal to or higher than the reference temperature based on the measurement information provided by the temperature sensor. doing,
Emergency operating device for lighting fixtures.
According to claim 1,
The power measurement unit determines whether an emergency occurs in the installation space by applying the information on the power state supplied from the power supply unit to the neural network model built up to determine whether an emergency occurs based on the power state,
Emergency operating device for lighting fixtures.
According to claim 1,
A test setting unit configured to set a test mode for testing the battery unit or the output unit during a first test time for each predetermined first unit period;
When the test mode is set in the test setting unit, the control module cuts off power supply from the power supply unit to the lighting fixture and the battery unit, and controls the output unit so that power is supplied from the battery unit to the lighting fixture. doing,
Emergency operating device for lighting fixtures.
According to claim 3,
The test setting unit sets the test mode for a second test time longer than the first test time for every second unit period longer than the first unit period,
Emergency operating device for lighting fixtures.
According to claim 3 or 4,
A situation notification member installed in the installation space and outputting notification information to residents in the installation space when the test mode is set in the test setting unit;
Emergency operating device for lighting fixtures.
delete delete delete delete According to claim 1,
It is installed in the housing and when it is determined that an emergency situation has occurred in the power measuring unit, a reflection unit that reflects the light generated from the lighting device toward a preset escape route in the installation space; further comprising,
Emergency operating device for lighting fixtures.
According to claim 10,
The reflective unit
a pivoting member having one end rotatably installed in the housing adjacent to the lighting device;
an operating member installed on the rotating member to rotate the corresponding rotating member;
a reflection member installed at the other end of the pivoting member so as to enter the light irradiation range of the lighting fixture when the pivoting member is rotated in a state upright with respect to the housing and reflecting the light generated from the lighting fixture toward the escape route;
When it is determined that an emergency has occurred in the power measuring unit, a reflection control unit for controlling the operating member so that the rotating member rotates in an upright state with respect to the housing;
Emergency operating device for lighting fixtures.

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