CN202488820U - Construction project light emitting diode (LED) emergency illumination system - Google Patents
Construction project light emitting diode (LED) emergency illumination system Download PDFInfo
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- CN202488820U CN202488820U CN2012200485174U CN201220048517U CN202488820U CN 202488820 U CN202488820 U CN 202488820U CN 2012200485174 U CN2012200485174 U CN 2012200485174U CN 201220048517 U CN201220048517 U CN 201220048517U CN 202488820 U CN202488820 U CN 202488820U
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- charger
- led
- led lamp
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- control switch
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- 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
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Abstract
The utility model discloses a construction project light emitting diode (LED) emergency illumination system, which comprises a municipal power, a transformer, a rectifier, a control switch, an LED lamp, a charger, a storage battery pack and a control detector, wherein one output end of the municipal power is sequentially connected with the input end of the LED lamp through the transformer, the rectifier and the control switch, the other output end of the municipal power is connected with the input end of the charger, the output end of the charger is connected with the input end of the storage battery pack, and the output end of the storage battery pack is connected with the input end of the LED lamp through the control switch; and the control detector is connected with the transformer, the charger and the control switch through a control detection circuit. By adopting the LED lamp, the daily illumination and the emergency illumination share the same group of lamps, so that the system investment is reduced; an emergency power supply (EPS) adopts a direct-current type, no inverter is utilized, so that the investment cost is reduced; and the system is provided with a controller, so that the construction projection LED emergency illumination system has a detection function and a data remote function, and the status of the equipment can be transmitted to a remote monitoring management center in real time.
Description
Technical field
The utility model relates to a kind of LED temporary lighting system, relates in particular to a kind of construction project LED emergency lighting system of energy efficient, belongs to lighting technical field.
Background technology
In traditional emergency lighting, generally comprised the EPS power supply, compositions such as work light fixture, inverter and battery pack etc. when generally working light fixture, case of emergency.Sometimes, also join control sections such as infrared control circuit.
Emergency lighting is the important engineering in the architectural design, in the building ' s fire rescue, plays a significant role.Current science and technology appearance with rapid changepl. never-ending changes and improvements, but existing construction project LED emergency lighting system still possesses following deficiency:
1) ordinary circumstance is used different lightings with case of emergency, has increased the equipment input,
Also be unfavorable for energy-saving and emission-reduction.
2) use conventional electricity-saving lamp or incandescent lamp as lighting, increased power consumption, also be unfavorable for energy-conservation.
3) EPS that uses adopts inverter, and complex structure has increased to build and dropped into.
Cai among the traditional E PS, when having a power failure, in order to satisfy power supply, may become the alternating voltage supply equipment to battery current and use, this just requires to use inverter.Like this, also can the augmenting portion input.
4) EPS that uses maybe be for centralized, and circuit damages easily, can not separately work.
5) intelligent degree is not high, can not realize telemanagement, and management is trouble.
The utility model content
The purpose of the utility model is: a kind of construction project LED emergency lighting system is provided; Form a cover intelligent emergency lighting solutions in conjunction with LED technology, electronic technology, remote control technology, wireless communication technology, thereby can effectively solve the problem that exists in the above-mentioned prior art.
The purpose of the utility model is to realize through following technical proposals: a kind of construction project LED emergency lighting system; It comprises civil power, transformer, rectifier, control switch, LED lamp, charger, batteries and control detection device; One output of civil power is successively through linking to each other with the input of LED lamp behind transformer, rectifier, the control switch; Another output of said civil power links to each other with the input of charger; The output of charger links to each other with the input of batteries, and the output of batteries links to each other with the input of LED lamp through control switch; Said control detection device links to each other with transformer, charger and control switch through the control detection circuit.
As a kind of preferred version, said control detection circuit is the half-controlled bridge type circuit.
As further preferred version, said control detection circuit is imported centralized management system through wired or wireless mode with the signal in the control detection device.
Compared with prior art, the beneficial effect of the utility model: the light fixture of the utility model construction project LED emergency lighting system adopts the LED lamp, makes normal lighting and emergency lighting use same group of light fixture, thereby has reduced system's investment; EPS (english abbreviation of storage battery Electric Power Storage) adopts once-through type, does not use inverter, reduces cost of investment; Simultaneously, set up controller in the system, except having measuring ability, also can be with the remote data function, be real-time transmitted to the remote monitoring and administration center to equipment state; Therefore, should anxious illuminator possess following advantage:
1, satisfies construction project emergency lighting electricity consumption code requirement, all adopt low-voltage power supply, ensure safety;
2, practice thrift 80-90% energy consumption, energy-conserving and environment-protective;
3, not fragile, can reuse;
4, the life-span long, reliability is high.
Description of drawings
Fig. 1 is the theory diagram of the utility model LED emergency lighting system.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process are except the speciality of mutual repulsion and/or the step; All can make up by any way; Only if special narration all can be replaced by other equivalences or the alternative features with similar purpose, promptly; Only if special narration, an embodiment in a series of equivalences of each characteristic or the similar characteristics.
As shown in Figure 1: a kind of construction project LED emergency lighting system that the utility model provides comprises civil power 1, transformer 2, rectifier 3, control switch 4, LED lamp 5, charger 7, batteries 8 and control detection device 6; In should anxious illuminator; Light fixture adopts Novel LED light; And make common illumination and emergency lighting all use same group of light fixture, thus system's investment reduced, and EPS (storage battery: the english abbreviation of Electric Power Storage) adopt once-through type; Do not re-use inverter, reduced cost of investment; In addition, set up controller in the system, except having measuring ability, also can be with the remote data function, be real-time transmitted to the remote monitoring and administration center to equipment state.
One output of civil power 1 links to each other with the input of LED lamp 5 through transformer 2, rectifier 3, control switch 4 backs successively; Another output of said civil power 1 links to each other with the input of charger 7; The output of charger 7 links to each other with the input of batteries 8, and the output of batteries 8 links to each other with the input of LED lamp 5 through control switch 4; Said control detection device 6 links to each other with transformer 2, charger 7 and control switch 4 through control detection circuit 10.
Said control detection circuit is the half-controlled bridge type circuit; Said control detection circuit is imported centralized management system through wired or wireless mode with the signal in the control detection device.
The rectification design: rectifying and wave-filtering adopts the half-controlled bridge type circuit, and the half-controlled bridge type circuit is as full-wave rectification, and it is the LED lamp in the present embodiment that the direct voltage of its output dc voltage and storage battery can directly get into DC load.Direct voltage in the rectifier filter is directly exported through diode; The direct voltage of storage battery directly through transistor controls output, can adjust according to the difference of load by output voltage.Work as mains failure, or input voltage is when being lower than predetermined value, such as the AC176 volt, battery tension just can be added to output in 40 microseconds.When input voltage is higher than predetermined value, for example during the AC264 volt, rectifier filter will not exported, and battery tension will directly be added to output.Therefore, it still was low, too high no matter exchanging power failure, and input voltage all will remain on set point.
The control detection circuit: the transistor in the half control rectifier bridge is in civil power conducting always just often, and rectifier bridge is actually and is carrying out full-wave rectification, and the pulsating voltage of its output becomes VD after filtering, and output voltage is to charge in batteries simultaneously.When all just often, the testing circuit storage battery is output as low, civil power is in normal operating conditions.After the gate of these signals through design, make the voltage of output be voltage from rectifier bridge.
When mains failure, testing circuit is delivered to the gate in the control circuit to signal, makes that the voltage of rectifier bridge output is zero, and battery tension is added to output, and circuit is in the battery-operated state.
After the power supply of city power recovery, signal is identical with the preceding state that has a power failure through the control circuit gate, and in the moment of city power recovery, the direct voltage behind the rectifying and wave-filtering is greater than accumulator voltage, and load is in the mains-supplied state.
Control circuit also can be expanded and use MCU control, realizes the fault self-diagnosis of electric power system through programming, and signal through technology transfers such as ZigBee to fire-fighting linkage system, like this and increased the manageability of consuming illuminating lamp.
Civil power just often, civil power is directly given the power supply of LED lamp through transformer, rectifier with the direct current mode, simultaneously the charging of charger accumulators group; Automatically switch to battery circuit in the city during electrical anomaly, supply power to light fixture with the direct current mode of batteries.Simultaneously, when the control circuit in the system can be transferred to management to the time truth condition of emergency power supply through wired or wireless mode, realize the centralized management of emergency lighting system, be convenient to the fault and the problem of the system that finds.
In concentrated confession formula EPS emergency power supply, saved inverter, thereby avoided the high failure rate of inverter, high energy consumption, alleviate various interference, improved the reliability of emergency service greatly electrical network, load light fixture.
Be necessary at last to be pointed out that at this; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also is not limited to above-mentioned giving an example, and those skilled in the art is in the essential scope of the utility model; The variation of having done, remodeling, interpolation or replacement all will belong to the protection range of the utility model.
Claims (3)
1. construction project LED emergency lighting system; Comprise civil power, transformer, rectifier, control switch and LED lamp; One output of civil power is successively through linking to each other with the input of LED lamp behind transformer, rectifier, the control switch; It is characterized in that: also comprise charger, batteries and control detection device; Another output of said civil power links to each other with the input of charger, and the output of charger links to each other with the input of batteries, and the output of batteries links to each other with the input of LED lamp through control switch; Said control detection device links to each other with transformer, charger and control switch through the control detection circuit.
2. construction project LED emergency lighting system as claimed in claim 1 is characterized in that: said control detection circuit is the half-controlled bridge type circuit.
3. construction project LED emergency lighting system as claimed in claim 2 is characterized in that: said control detection circuit is imported centralized management system through wired or wireless mode with the signal in the control detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200485174U CN202488820U (en) | 2012-02-15 | 2012-02-15 | Construction project light emitting diode (LED) emergency illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200485174U CN202488820U (en) | 2012-02-15 | 2012-02-15 | Construction project light emitting diode (LED) emergency illumination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488820U true CN202488820U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200485174U Expired - Fee Related CN202488820U (en) | 2012-02-15 | 2012-02-15 | Construction project light emitting diode (LED) emergency illumination system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202488820U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037594A (en) * | 2012-12-31 | 2013-04-10 | 长沙晓雷照明科技有限公司 | Intelligent controlled type LED (Light-Emitting Diode) emergency lighting system |
| CN112165152A (en) * | 2020-10-15 | 2021-01-01 | 新黎明科技股份有限公司 | EPS power supply control system |
| CN112186573A (en) * | 2020-10-15 | 2021-01-05 | 新黎明科技股份有限公司 | Cavity-in-cavity structure hydrogen-discharging type emergency lighting distribution box and control system |
| CN112234306A (en) * | 2020-10-15 | 2021-01-15 | 新黎明科技股份有限公司 | Centralized control system for centralized power supply |
-
2012
- 2012-02-15 CN CN2012200485174U patent/CN202488820U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037594A (en) * | 2012-12-31 | 2013-04-10 | 长沙晓雷照明科技有限公司 | Intelligent controlled type LED (Light-Emitting Diode) emergency lighting system |
| CN103037594B (en) * | 2012-12-31 | 2016-04-27 | 长沙晓雷照明科技有限公司 | Intelligence controllable type LED emergency lighting system |
| CN112165152A (en) * | 2020-10-15 | 2021-01-01 | 新黎明科技股份有限公司 | EPS power supply control system |
| CN112186573A (en) * | 2020-10-15 | 2021-01-05 | 新黎明科技股份有限公司 | Cavity-in-cavity structure hydrogen-discharging type emergency lighting distribution box and control system |
| CN112234306A (en) * | 2020-10-15 | 2021-01-15 | 新黎明科技股份有限公司 | Centralized control system for centralized power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150215 |
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| EXPY | Termination of patent right or utility model |