CN106652304A - Emergency lighting system for building - Google Patents
Emergency lighting system for building Download PDFInfo
- Publication number
- CN106652304A CN106652304A CN201611014149.0A CN201611014149A CN106652304A CN 106652304 A CN106652304 A CN 106652304A CN 201611014149 A CN201611014149 A CN 201611014149A CN 106652304 A CN106652304 A CN 106652304A
- Authority
- CN
- China
- Prior art keywords
- module
- emergency lighting
- building
- lighting system
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention relates to an emergency lighting system for a building and belongs to the technical field of emergency lighting systems. The emergency lighting system includes a fire detector, a smoke concentration detecting module, a control module, an alarm module, a luminance adjusting module and an emergency lighting module. The luminance adjusting module includes a protection circuit, a voltage stabilizing circuit, a first filtering circuit and a sampling circuit connected in sequence. The input terminal of the protection circuit is connected with the output terminal of the control module. The output terminal of the sampling circuit is connected with the input terminal of the emergency lighting module. The invention solves a problem that an emergency lighting system can only be switched on through an emergency switch in a prior emergency lighting system. Besides, the luminance can be adjusted according to environment and a dimming effect is realized, so that the duration of an emergency light is prolonged, the cost is reduced and energy resource is saved.
Description
Technical field
The present invention relates to a kind of building emergency lighting system, belongs to emergency lighting system technical field.
Background technology
There is fire in building, it is easy to cause short circuit, open circuit, cause light failure, normal illuminator is not
Can use.Dark state is entered in building, it is easy to cause danger, the escape of the person of giving people brings very big inconvenience.Therefore, exist
Emergency lighting system is installed in building to be highly desirable to.
Application No. 201310507715.1, the applying date is that the application for a patent for invention on October 25th, 2013 is related to building
Intelligent lighting controls technical field, is specifically related to a kind of emergency lighting centralized control system based on LINUX.Emergency lighting control
Device processed, include emergency lighting load device, charger, air-break, A.C. contactor, D.C. contactor, Switching Power Supply,
Color screen, communication board, control panel and battery.The emergency lighting centralized control system based on LINUX of the invention, built-in intelligence point
Analysis module, by communication bus Real-time Collection, diagnosis volumed space building field data, carries out the area of power failure position, accident
Domain, crowd's accumulation region analysis, monitor emergency lighting centrally connected power source and distribution electric installation and bottom light fixture working condition and
Fault status information, receives from emergency lighting and the information of exit signs warning system, in emergency accident, by control
The unlatching of emergency light processed and exit signs, guides safe escape direction, accelerates evacuation speed, improves the success rate evacuated.
Application No. 201410316854.0, the applying date be the invention on July 4th, 2014 be related to a kind of intelligent fire meet an urgent need
Illuminator, including the emergent indicator lamp of master controller, stand-by power supply, power distribution panel and intelligent fire, in power distribution panel
Intelligent emergent bus control unit is installed, the bus control unit is by main power source unit, main control unit, CAN communication unit and 8
Circuit controls unit is constituted, and main power source unit receives the control source of outside 12～36V, converts thereof into 5V voltages and exports respectively
To main control unit, each circuit controls unit and CAN communication unit, CAN communication unit receives outside main by CAN communication bus
The communication signal is simultaneously conveyed to main control unit by the communication signal of controller, main control unit again by the communication signal export to
Each circuit controls unit realizes the communication operation in each loop.The system adopts Distributed Design thinking, and product is divided into into mould
Block unit, using combining parallel quickly communication and control are realized by the way of serial communication, substantially increase the reliability of system
Property and real-time.
Application No. 201610120744.6, the applying date is that the invention on March 3rd, 2016 is related to intelligent lighting technology neck
Domain, more particularly to a kind of illumination at ordinary times also serves as the intelligent illuminating system of emergency lighting, including fire protection linkage control device, power supply mould
Block, control of intelligent terminal, system host, intelligent lamp control module；The signal of the fire protection linkage control device and control of intelligent terminal
Output end is all connected with system host, the signal output part connection intelligent lamp control module of system host；Power module is Based Intelligent Control
Terminal, system host, intelligent lamp control module for power supply；At ordinary times lighting loop and emergency lighting are returned for the intelligent lamp control module control
Road.Lighting loop at ordinary times realizes intelligentized control method function, and satisfaction is run at ordinary times on the basis of the control requirement to light fixture, and
Concrete on fire can occur, coordinated signals signal sent by fire protection linkage control device and forces to light the light fixture for also serving as emergency loop,
Meet the needs of fire emergency, reduce Engineering Project, achieve many things at one stroke.
The content of the invention
The present invention proposes a kind of building emergency lighting system, and solving existing emergency lighting system needs to find emergent opening
Guan Caike opens emergency lighting system, and can realize dimming effect according to the brightness of applied environment regulation lamp, should so as to extend
Anxious lamp lighting hours, cost is relatively low and energy saving.
The present invention is adopted the following technical scheme that to solve its technical problem：
A kind of building emergency lighting system, including it is fire detector, smokescope detection module, control module, alarm module, bright
Degree adjustment module and emergency lighting module, wherein fire detector and smokescope detection module be connected respectively with control module,
Control module is connected respectively with luminance adjustment module and alarm module, and luminance adjustment module and emergency lighting module connect；
The fire detector is used to detect in building whether fire occur；
The smokescope detection module is used to detect the size for occurring concrete on fire smokescope in building；
The control module is used to receive and send control information after the information of fire detector and smokescope detection module；
The alarm module is used to receive and issue warning message after the information of control module；
The emergency lighting module is used to receive and plays a role in lighting after the information of control module；
The luminance adjustment module is used to adjust the brightness of emergency lighting module；
The luminance adjustment module includes protection circuit, mu balanced circuit, the first filter circuit and the sample circuit being linked in sequence, and protects
The input of protection circuit connects the output end of the control module, and the output end of sample circuit connects the emergency lighting module
Input.
As a preferred technical solution of the present invention：The fire detector is heat detector.
As a preferred technical solution of the present invention：The alarm module is buzzer.
As a preferred technical solution of the present invention：The emergency lighting module adopts light emitting diode.
As a preferred technical solution of the present invention：The smokescope detection module adopts Smoke Sensor.
As a preferred technical solution of the present invention：The Smoke Sensor is ion type smog sensor.
As a preferred technical solution of the present invention：The Smoke Sensor is photoelectric smoke sensor.
A kind of building emergency lighting system of the present invention, using above technical scheme compared with prior art, with
Lower technique effect：
1st, the present invention is very intelligent, once there is fire, emergency lighting module automatic, without the need for opening on distribution box manually
Open controlling switch, light emergency light, play the due effect of emergency lighting.
2nd, the present invention can adjust the brightness of lamp according to actual application environment, realize dimming effect, shine so as to extend emergency light
The bright time, cost is relatively low and energy saving.
Specific embodiment
The invention is described in further details below.
A kind of building emergency lighting system, including fire detector, smokescope detection module, control module, warning mould
Block, luminance adjustment module and emergency lighting module, wherein fire detector and smokescope detection module respectively with control module
Connection, control module are connected respectively with luminance adjustment module and alarm module, and luminance adjustment module and emergency lighting module connect；
The fire detector is used to detect in building whether fire occur；
The smokescope detection module is used to detect the size for occurring concrete on fire smokescope in building；
The control module is used to receive and send control information after the information of fire detector and smokescope detection module；
The alarm module is used to receive and issue warning message after the information of control module；
The emergency lighting module is used to receive and plays a role in lighting after the information of control module；
The luminance adjustment module is used to adjust the brightness of emergency lighting module；
The luminance adjustment module includes protection circuit, mu balanced circuit, the first filter circuit and the sample circuit being linked in sequence, and protects
The input of protection circuit connects the output end of the control module, and the output end of sample circuit connects the emergency lighting module
Input.
As a preferred technical solution of the present invention：The fire detector is heat detector.
As a preferred technical solution of the present invention：The alarm module is buzzer.
As a preferred technical solution of the present invention：The emergency lighting module adopts light emitting diode.
As a preferred technical solution of the present invention：The smokescope detection module adopts Smoke Sensor.
As a preferred technical solution of the present invention：The Smoke Sensor is ion type smog sensor.
As a preferred technical solution of the present invention：The Smoke Sensor is photoelectric smoke sensor.
The present invention is used for detecting in building whether fire occur using fire detector.
Fire detector is in fire automatic alarm system, scene to be detected, the equipment for finding fire.Fire
Detector is system " sense organ ", and its effect is monitored in environment either with or without the generation of fire.Once there is the condition of a fire, just
The feature physical quantity of fire, such as temperature, smog, gas and radiation light intensity are converted into into electric signal, and action immediately to fire
Alarm controller sends alarm signal.
It is divided into by the information gathering type to scene:Smoke detector, heat detector, flame detector, special gas
Detector.Field data acquisition principle is divided into by equipment:Ionic detector, photoelectric detector, line detector.By setting
Standby mounting means at the scene is divided into:Point type detectors, cable formula detector, infrared beam smoke detectors.By detector and controller
The mode of connection point:Bus system, multiple-way system;Wherein bus system again Coded and it is noncoding;And point electronics for encoding is compiled
Code and toggle switch coding, the dial-up that is called of toggle switch coding is encoded, and it is divided into again:Binary coding, ternary coding.
Smoke fire detector is a kind of response burning or the fire detector for being pyrolyzed the solid or liquid particle for producing, and is to use
A kind of maximum fire detector of amount.Because the aerosol or smoke particle concentration produced by its energy detecting material burning initial stage,
Therefore, some country's smoke fire detectors are called " early detection " detector.
Common smoke fire detector has ionic, photoelectric type etc. several.
Ion smoke detector is by constituting based on inside and outside two ionisation chambers.Outer ionisation chamber（That is sensing chamber）There is hole with extraneous phase
Logical, smog can be entered in sensor from the hole；Internal ionization room（That is compensated chamber）It is sealing, smog will not be entered.Fire is sent out
When raw, smoke particle is altered into outer ionisation chamber, disturbs the normal operation of charged particle, changes electric current, voltage, is destroyed
Balance between inside and outside ionisation chamber, detector will produce sensing and send alarm signal.
There are a light-emitting component and a light-sensitive element inside optical detector of fire smoke, sent by light-emitting component usually
Light, is mapped on light-sensitive element by lens, and circuit remains normal, therefrom intercepts if any smog, and the light on arrival light-sensitive element is just
Can be obviously reduced, then light-sensitive element is just converted into the change of electric current the change of light intensity, and by amplifying circuit alarm signal is sent
Number.
The emergency lighting module of the present invention adopts light emitting diode.
Light emitting diode is referred to as LED.By containing gallium（Ga）, arsenic（As）, phosphorus（P）, nitrogen（N）Deng compound make.
Visible ray can be given off when electronics and hole-recombination, thus can be used to make light emitting diode.In circuit and
As indicator lamp in instrument, or composition word or numerical monitor.Gallium arsenide diode glows, gallium phosphide diode greening
Light, silicon carbide diode Yellow light-emitting low temperature, gallium nitride diode blue light-emitting.Because chemical property divides Organic Light Emitting Diode OLED and nothing again
Machine LED.
The principle of light emitting diode：Light emitting diode is one kind of semiconductor diode, electric energy can be changed into luminous energy.
Light emitting diode is made up of as general-purpose diode a PN junction, it may have unilateral conduction.When adding to light emitting diode
After upper forward voltage, it is injected into the hole in N areas from P areas and the electronics in P areas is injected into by N areas, in a few micrometers near PN junction point
Not with the electronics and the hole-recombination in P areas in N areas, the fluorescence of spontaneous radiation is produced.Electronics and hole in different semi-conducting materials
Residing energy state is different.The amount discharged when electronics is with hole-recombination is different, and the energy for discharging is more, then
The wavelength of the light for sending is shorter.Conventional be glow, the diode of green glow or gold-tinted.
The advantage of light emitting diode：Electric light transformation efficiency is high（Close 60%, environmental protection, life-span length（It is little up to 100,000
When）, operating voltage it is low（3V or so）, repeatedly switch the lossless life-span, small volume, heating less, brightness is high, sturdy and durable, be easy to adjust
Light, color are various, light beam concentration is stable, it is no-delay to start
The present invention is very intelligent, once there is fire, emergency lighting module automatic is controlled without the need for opening on distribution box manually
System is switched, lights emergency light, has played the due effect of emergency lighting.The present invention can adjust lamp according to actual application environment
Brightness, realize dimming effect, so as to extend emergency light lighting hours, cost is relatively low and energy saving.
Embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment,
In the ken that those of ordinary skill in the art possess, can be making various on the premise of without departing from present inventive concept
Change.
Claims (7)
1. a kind of building emergency lighting system, including fire detector, smokescope detection module, control module, alarm module,
Luminance adjustment module and emergency lighting module, wherein fire detector and smokescope detection module connect respectively with control module
Connect, control module is connected respectively with luminance adjustment module and alarm module, luminance adjustment module and emergency lighting module connect；
The fire detector is used to detect in building whether fire occur；
The smokescope detection module is used to detect the size for occurring concrete on fire smokescope in building；
The control module is used to receive and send control information after the information of fire detector and smokescope detection module；
The alarm module is used to receive and issue warning message after the information of control module；
The emergency lighting module is used to receive and plays a role in lighting after the information of control module；
The luminance adjustment module is used to adjust the brightness of emergency lighting module；
Characterized in that, the luminance adjustment module include be linked in sequence protection circuit, mu balanced circuit, the first filter circuit and
Sample circuit, the input of protection circuit connects the output end of the control module, and the output end connection of sample circuit is described should
The input of anxious lighting module.
2. a kind of building emergency lighting system according to claim 1, it is characterised in that the fire detector is temperature-sensitive
Detector.
3. a kind of building emergency lighting system according to claim 1, it is characterised in that the alarm module is buzzing
Device.
4. a kind of building emergency lighting system according to claim 1, it is characterised in that the emergency lighting module is adopted
Light emitting diode.
5. a kind of building emergency lighting system according to claim 1, it is characterised in that the smokescope detection module
Using Smoke Sensor.
6. a kind of building emergency lighting system according to claim 5, it is characterised in that the Smoke Sensor is ion
Formula Smoke Sensor.
7. a kind of building emergency lighting system according to claim 5, it is characterised in that the Smoke Sensor is photoelectricity
Formula Smoke Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014149.0A CN106652304A (en) | 2016-11-18 | 2016-11-18 | Emergency lighting system for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014149.0A CN106652304A (en) | 2016-11-18 | 2016-11-18 | Emergency lighting system for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106652304A true CN106652304A (en) | 2017-05-10 |
Family
ID=58807929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611014149.0A Pending CN106652304A (en) | 2016-11-18 | 2016-11-18 | Emergency lighting system for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106652304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044424A (en) * | 2019-12-13 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Emergency lighting system of power system data center |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490836A2 (en) * | 1990-12-07 | 1992-06-17 | G.P.B. BEGHELLI S.r.l. | Improvement in independent emergency lighting systems with alarm signals for fires, harmful gas, surrounding air pollution and alike |
| CN101959348A (en) * | 2010-09-30 | 2011-01-26 | 海洋王照明科技股份有限公司 | LED stepless dimming drive circuit and LED lamp |
| CN202584349U (en) * | 2012-05-14 | 2012-12-05 | 浙江省江山市浙安消防设备有限公司 | Multifunctional fire protection prewarning emergency escape device |
| CN105513258A (en) * | 2016-01-22 | 2016-04-20 | 湖南浩盛消防科技有限公司 | Intelligent security lighting device |
| CN205622945U (en) * | 2016-05-13 | 2016-10-05 | 浙江韦德电子有限公司 | Fire emergency illuminating lamp |
-
2016
- 2016-11-18 CN CN201611014149.0A patent/CN106652304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490836A2 (en) * | 1990-12-07 | 1992-06-17 | G.P.B. BEGHELLI S.r.l. | Improvement in independent emergency lighting systems with alarm signals for fires, harmful gas, surrounding air pollution and alike |
| CN101959348A (en) * | 2010-09-30 | 2011-01-26 | 海洋王照明科技股份有限公司 | LED stepless dimming drive circuit and LED lamp |
| CN202584349U (en) * | 2012-05-14 | 2012-12-05 | 浙江省江山市浙安消防设备有限公司 | Multifunctional fire protection prewarning emergency escape device |
| CN105513258A (en) * | 2016-01-22 | 2016-04-20 | 湖南浩盛消防科技有限公司 | Intelligent security lighting device |
| CN205622945U (en) * | 2016-05-13 | 2016-10-05 | 浙江韦德电子有限公司 | Fire emergency illuminating lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044424A (en) * | 2019-12-13 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Emergency lighting system of power system data center |
| CN111044424B (en) * | 2019-12-13 | 2022-08-09 | 国网浙江省电力有限公司嘉兴供电公司 | Emergency lighting system of power system data center |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |