CN106230097A - Emergency power system concentrated by a kind of safe voltage type - Google Patents
Emergency power system concentrated by a kind of safe voltage type Download PDFInfo
- Publication number
- CN106230097A CN106230097A CN201610569388.6A CN201610569388A CN106230097A CN 106230097 A CN106230097 A CN 106230097A CN 201610569388 A CN201610569388 A CN 201610569388A CN 106230097 A CN106230097 A CN 106230097A
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- CN
- China
- Prior art keywords
- power
- emergency
- point
- module
- accumulator
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
Abstract
The open a kind of safe voltage type of the present invention concentrates emergency power system, including civil power, accumulator, inversion module, point Power entry module, emergency light, emergency exit indicating lamp；Described civil power, is connected with described accumulator by described charger, charges for described accumulator；Described civil power is connected with described point of Power entry module；Described accumulator is connected with described point of Power entry module by described inversion module；Described point of Power entry module is divided into two-way, one tunnel is connected with described emergency light, Switching Power Supply of separately leading up to is connected with described emergency exit indicating lamp, the present invention realizes duplex feeding by using a point Power entry module, meet the demand of different voltage, have the advantages that wiring is simple and convenient to operate, and avoid because of emergency exit indicating lamp aging circuit or break down, and cause personnel's electric shock accidents.
Description
Technical field
The invention belongs to technical field of fire safety, emergency power system concentrated by specifically a kind of safe voltage type.
Background technology
Along with expressway around city develops, large public building gets more and more, and its internal structure is complicated, densely populated place, if occurring
Do not have timely, correct carrying out to evacuate during fire to instruct, it will cause a large amount of personnel to be trapped in scene of fire, it is possible to cause people
Member collective is panic, and then causes extensive tread event, causes the miserable scene that the dead group of group hinders.
Emergency exit indicating lamp is a kind of indicating lamp that personnel lead to safety area, existing emergency exit indicating lamp
Supply voltage is 220V voltage, and under either civil power has electricity or power-off condition, emergency exit indicating lamp all must keep Chang Liang,
It is generally located on top or evacu-ation walk and corner thereof the metope far from ground below 1m of emergency door, the most close.
When the aging circuit of display lamp or break down, personnel's imprudence touches (particularly child), it is easy to cause
Electric shock accidents, seriously makes to cause the consequence that cannot retrieve, and in order to ensure the safety of personnel, it is to avoid the generation of electric shock accidents, makes
The running voltage of display lamp is in the range of human safety voltage 36V.
Summary of the invention
Emergency power system concentrated by a kind of safe voltage type that it is an object of the invention to provide, by using distribution electricity mould
220V voltage can be converted into 24V voltage by block, solves in prior art when civil power or emergency power supply are powered, the voltage of output
The problem being unsatisfactory for safe voltage.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
Emergency power system concentrated by a kind of safe voltage type, it is characterised in that: include civil power, charger, accumulator, inversion
Module, point Power entry module, emergency light, emergency exit indicating lamp；
Wherein, described civil power, it is connected with described accumulator by described charger, charges for described accumulator；
Wherein, described civil power is connected with described point of Power entry module；
Wherein, described accumulator is connected with described point of Power entry module by described inversion module；
Wherein, described point of Power entry module is divided into two-way, and a road is connected with described emergency light, and switch of separately leading up to is electric
Source is connected with described emergency exit indicating lamp.
Further, described inversion module, the unidirectional current of described accumulator is converted into 220V alternating current, wherein, Jing Guozhuan
The process change, boost, filtered.
Further, described point of Power entry module, a road output 220V alternating current, separately lead up in described point of Power entry module
Described Switching Power Supply is converted into 24V unidirectional current.
Further, the 220V alternating current of described point of Power entry module output is for described emergency light, and the 24V of output is straight
Stream electricity is for emergency exit indicating lamp.
Further, when mains-supplied, described catalyst JQ gets to A point, when commercial power interruption or fault, described catalyst
JQ gets to B point.
The method have the advantages that
1, the present invention is compared with prior art, and prior art is quoted three live wires and added a zero line entrance distribution electricity mould
Block, and the present invention only uses a live wire in three live wires and a zero line to enter a point Power entry module, has and connects up simple, behaviour
Make convenient feature.
2, a kind of safe voltage type concentrates emergency power supply to use a point Power entry module to realize duplex feeding, and a road is through switch electricity
Source output safety voltage is that emergency exit indicating lamp is powered, and another road output 220V alternating voltage is that emergency light is powered, full
The demand of the different voltages of foot, it is to avoid because of emergency exit indicating lamp aging circuit or break down, and cause personnel's electric shock accidents.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is that emergency power system structural representation concentrated by one safe voltage type of the present invention；
Fig. 2 is that emergency power system circuit theory diagrams concentrated by one safe voltage type of the present invention.
Detailed description of the invention
A kind of safe voltage type concentrates emergency power system, as it is shown in figure 1, include civil power, charger, accumulator, inversion
Module, point Power entry module, emergency light, emergency exit indicating lamp；
Wherein, civil power, it is connected with accumulator by charger, for being charged for accumulator；
Wherein, civil power is connected with a point Power entry module；
Wherein, accumulator is connected with a point Power entry module by inversion module；
Wherein, a point Power entry module is divided into two-way, and a road is connected with emergency light, provides 220V electricity for emergency light
Pressure, Switching Power Supply of separately leading up to is connected with emergency exit indicating lamp, provides 24V voltage for emergency exit indicating lamp.
As in figure 2 it is shown, the live wire L in civil power is connected with catalyst JQ by input circuit breaker Q FA, catalyst JQ's is defeated
Going out end to be connected with a point Power entry module by output circuit breaker Q F, zero line N is directly connected with a point Power entry module.
Charger LKC mono-input is connected with a live wire L of civil power by input circuit breaker Q FC, another input and zero
Line N connects, and an outfan of charger LKC is connected with fuse FU by the negative electrode of diode FD, fuse FU and charger
Another outfan of LKC is connected with accumulator GB.
Inversion module includes inverter UI, transformator T, inductance L, electric capacity C, two inputs of inversion module UI and transformator T
End connects, outfan series inductance L of transformator T, and electric capacity C is connected with inductance L, another output of the other end and transformator T
End connects.
Point Power entry module includes Switching Power Supply U, and wherein 220V voltage is converted into 24V voltage by Switching Power Supply U, civil power or should
After urgent telegram source is by point Power entry module, exporting two-way, a road provides 220V voltage for emergency light, and a road is that extra exit refers to
Show that lamp provides 24V voltage.
When civil power is normal, the live wire L in civil power is through input circuit breaker Q FA branch output, and a road is through input chopper
QFC, is converted into unidirectional current by charger LKC, charges to accumulator GB through diode FD, fuse FU, separately leads up to contact
Device JQ, now the contact of catalyst JQ gets to A point, then by output circuit breaker Q F, the allocated electricity module branch feeding, a road is given
Emergency light is powered；Another road the allocated electricity module breaker in middle power supply U is converted to 24V direct current and supplies electricity to safety outlet mark lamp confession
Electricity.
When municipal power failure or interruption, the unidirectional current of accumulator GB output is transformed to alternating current through inverter UI, then by becoming
Depressor T boosts, and the alternating current after boosting is filtered by inductance L, electric capacity C, then by catalyst JQ, now catalyst JQ gets to
B point, by output circuit breaker Q F by a point Power entry module branch feeding, a road powers to emergency light, the allocated electricity in another road
Module breaker in middle power supply U is converted to 24V direct current and supplies electricity to safety outlet mark lamp and power.
Above content is only the design example to the present invention and explanation, affiliated those skilled in the art
Described specific embodiment is made various amendment or supplements or use similar mode to substitute, without departing from invention
Design or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (5)
1. emergency power system concentrated by a safe voltage type, it is characterised in that: include civil power, charging module, accumulator, inversion
Module, point Power entry module, emergency light, emergency exit indicating lamp；
Wherein, described civil power, it is connected with described accumulator by described charger, charges for described accumulator；
Wherein, described civil power is connected with described point of Power entry module；
Wherein, described accumulator is connected with described point of Power entry module by described inversion module；
Wherein, described point of Power entry module is divided into two-way, and a road is connected with described emergency light, separately lead up to Switching Power Supply with
Described emergency exit indicating lamp connects.
Emergency power system concentrated by a kind of safe voltage type the most according to claim 1, it is characterised in that: described inversion mould
Block, is converted into 220V alternating current, wherein, through the process changed, boost, filter by the unidirectional current of described accumulator.
Emergency power system concentrated by a kind of safe voltage type the most according to claim 1, it is characterised in that: described distribution electricity
Module, a road output 220V alternating current, the Switching Power Supply separately leaded up in described point of Power entry module is converted into 24V unidirectional current.
Emergency power system concentrated by a kind of safe voltage type the most according to claim 3, it is characterised in that: described distribution electricity
The 220V alternating current of module output is for described emergency light, and the 24V unidirectional current of output is for emergency exit indicating lamp.
Emergency power system concentrated by a kind of safe voltage type the most according to claim 1, it is characterised in that: work as mains-supplied
Time, described catalyst JQ gets to A point, and when commercial power interruption or fault, described catalyst JQ gets to B point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569388.6A CN106230097A (en) | 2016-07-19 | 2016-07-19 | Emergency power system concentrated by a kind of safe voltage type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569388.6A CN106230097A (en) | 2016-07-19 | 2016-07-19 | Emergency power system concentrated by a kind of safe voltage type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106230097A true CN106230097A (en) | 2016-12-14 |
Family
ID=57530978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610569388.6A Pending CN106230097A (en) | 2016-07-19 | 2016-07-19 | Emergency power system concentrated by a kind of safe voltage type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106230097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193911A (en) * | 2018-09-21 | 2019-01-11 | 中船澄西船舶修造有限公司 | A kind of ship emergency escape guide lamp including same charged system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065208A (en) * | 2001-08-24 | 2003-03-05 | Daiwa House Ind Co Ltd | Natural energy power generation using system |
| CN202565527U (en) * | 2012-04-13 | 2012-11-28 | 广州奥迪通用照明有限公司 | Centralized power supply integrated intelligent control system for large venue lighting system power supply |
| CN203193366U (en) * | 2013-04-03 | 2013-09-11 | 浙江科瑞电子科技有限公司 | Emergency power supply special for centralized control management fire-fighting emergency lamp |
| CN103683442A (en) * | 2013-09-11 | 2014-03-26 | 合肥联信电源有限公司 | An emergency power supply device with an independent safe voltage and a working method thereof |
| CN205081557U (en) * | 2015-04-30 | 2016-03-09 | 中国计量学院 | LED lamp emergency power supply circuit |
-
2016
- 2016-07-19 CN CN201610569388.6A patent/CN106230097A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003065208A (en) * | 2001-08-24 | 2003-03-05 | Daiwa House Ind Co Ltd | Natural energy power generation using system |
| CN202565527U (en) * | 2012-04-13 | 2012-11-28 | 广州奥迪通用照明有限公司 | Centralized power supply integrated intelligent control system for large venue lighting system power supply |
| CN203193366U (en) * | 2013-04-03 | 2013-09-11 | 浙江科瑞电子科技有限公司 | Emergency power supply special for centralized control management fire-fighting emergency lamp |
| CN103683442A (en) * | 2013-09-11 | 2014-03-26 | 合肥联信电源有限公司 | An emergency power supply device with an independent safe voltage and a working method thereof |
| CN205081557U (en) * | 2015-04-30 | 2016-03-09 | 中国计量学院 | LED lamp emergency power supply circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193911A (en) * | 2018-09-21 | 2019-01-11 | 中船澄西船舶修造有限公司 | A kind of ship emergency escape guide lamp including same charged system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |