CN103517524A - Led emergency controller - Google Patents
Led emergency controller Download PDFInfo
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- CN103517524A CN103517524A CN201310456614.6A CN201310456614A CN103517524A CN 103517524 A CN103517524 A CN 103517524A CN 201310456614 A CN201310456614 A CN 201310456614A CN 103517524 A CN103517524 A CN 103517524A
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- 239000003990 capacitor Substances 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 15
- 230000005669 field effect Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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 invention discloses an LED emergency controller which comprises a charging module, an outage detecting circuit, an emergency power supply module, a boosting module and an LED display module. The input end of the charging module is connected with a mains supply, the output end of the charging module is connected with the outage detecting circuit and the emergency power supply module, the outage detecting circuit and the emergency power supply module are further connected with the boosting module, and the output end of the boosting module is connected with the LED display module. The LED emergency controller can be automatically switched to use a standby storage battery to perform emergency lighting when the mains supply is in power outage, and meanwhile can automatically charge the storage battery under the condition that the power outage does not occur.
Description
Technical field
The present invention relates to a kind of lighting, particularly LED emergency controller.
Background technology
Along with the raising that people require work living environment, intelligent building obtains more and more people's concern, by a series of intelligentized design, makes building have safe, convenient, efficient, energy-conservation feature.Illuminator is indispensable part in intelligent building, and when municipal power failure power-off, emergency light replaces original civil power illuminating lamp to provide illumination to positions such as the corridor in building, staircases by being used for, and guarantees owner's safety.The most still incandescent lamp of existing emergency light, power consumption is high, brightness is low, be unfavorable for the emergency lighting of lamp long period, and emergency light can not, when having a power failure, switch to storage battery by power supply conventionally automatically, carry out in time emergency lighting, user's Working Life is affected.
Summary of the invention
The object of the invention is to provide in order to solve above-mentioned the deficiencies in the prior art a kind of when municipal power failure power-off, can automatically switch to standby battery, carry out emergency lighting, and the LED emergency controller that simultaneously can automatically charge a battery the in the situation that of power-off not.
To achieve these goals, the LED emergency controller that the present invention is designed, comprise charging module, power failure detection circuit and emergency service module, boost module and LED display module, the input of charging module is electrically connected to city, the output of charging module is connected with electric circuit inspection and emergency service module, and electric circuit inspection and emergency service module are also connected with boost module, the output of boost module is connected with LED display module.
For the design of circuit more reasonable, power failure detection circuit and emergency service module include triode Q1, diode D1, capacitor C6, resistor R1, resistor R2, resistor R3, charging indicator light D5, resistor R4, resistor R5, resistor R6, resistor R7, resistor R8, resistor R9, resistor R10, resistor R11, field effect transistor Q4, triode Q2, triode Q3, diode D2, diode D3, diode D4, emergency starting interrupteur SW and storage battery BATTERY, the annexation of its circuit is: the base stage B of triode Q1 is connected on the common port of resistor R1 and resistor R2 series connection, and the other end of resistor R2 is connected to the emitter E of triode Q3, the other end of resistor R1 is electrode input end Vin+, electrode input end Vin+ is also connected with the emitter E of triode Q1, the collector electrode C of triode Q1 is connected with the positive pole of charging indicator light D5 by resistor R3, the negative pole of charging indicator light D5 connects negative input Vin-, the positive pole of diode D1 connects electrode input end Vin+, and negative pole connects capacitor C6 by resistor R5, and the capacitor C6 other end connects negative input Vin-, resistor R5 is connected with the collector electrode C of triode Q3 by resistor R5, diode D4 successively with the public connecting end of capacitor C6, resistor R5 is also connected with the base stage B of triode Q2 by resistor R4 with the public connecting end of capacitor C6, the base stage B of triode Q2 is also connected with negative input Vin-by resistor R7, the collector electrode C of triode Q2 is connected with electrode input end Vin+ by resistor R9, diode D2 successively, between the common port of diode D2 and the base stage B of triode Q2, is connected with emergency starting interrupteur SW and resistor R8 in turn, the common port of resistor R9, diode D2 is also connected with the base stage B of triode Q3, the collector electrode C of triode Q3 connects negative input Vin-by resistor R11, and the collector electrode C of triode Q3 is also connected with the grid G of field effect transistor Q4 by resistor R10, the drain D of field effect transistor Q4 is connected with storage battery BATTERY positive pole and negative input Vin-respectively, storage battery BATTERY negative pole is connected with the emitter E of triode Q3, and the emitter E of triode Q3 also and between electrode input end Vin+, be connected with diode D3.
In order to realize best illuminating effect, described LED display module comprises one group and above LED lamp group, and every group of LED lamp group includes the LED lamp of 8 series connection.
The LED emergency controller that the present invention obtains, when municipal power failure power-off, can automatically switch to standby battery, continues illumination, and the in the situation that of power-off not, can automatically charge a battery simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of embodiment;
Fig. 2 is the circuit theory diagrams of embodiment.
In figure: charging module 1, power failure detection circuit and emergency service module 2, boost module 3, LED display module 4.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment:
As shown in Figure 1, the LED emergency controller that the present embodiment provides, comprise charging module 1, power failure detection circuit and emergency service module 2, boost module 3 and LED display module 4, the input of charging module 1 is electrically connected to city, the output of charging module 1 is connected with power failure detection circuit and emergency service module 2, and power failure detection circuit and emergency service module 2 are also connected with boost module 3, the output of boost module 3 is connected with LED display module 4.
As shown in Figure 2, power failure detection circuit and emergency service module 2 include triode Q1, diode D1, capacitor C6, resistor R1, resistor R2, resistor R3, charging indicator light D5, resistor R4, resistor R5, resistor R6, resistor R7, resistor R8, resistor R9, resistor R10, resistor R11, field effect transistor Q4, triode Q2, triode Q3, diode D2, diode D3, diode D4, emergency starting interrupteur SW and storage battery BATTERY, the annexation of its circuit is: the base stage B of triode Q1 is connected on the common port of resistor R1 and resistor R2 series connection, and the other end of resistor R2 is connected to the emitter E of triode Q3, the other end of resistor R1 is electrode input end Vin+, electrode input end Vin+ is also connected with the emitter E of triode Q1, the collector electrode C of triode Q1 is connected with the positive pole of charging indicator light D5 by resistor R3, the negative pole of charging indicator light D5 connects negative input Vin-, the positive pole of diode D1 connects electrode input end Vin+, and negative pole connects capacitor C6 by resistor R5, and the capacitor C6 other end connects negative input Vin-, resistor R5 is connected with the collector electrode C of triode Q3 by resistor R5, diode D4 successively with the public connecting end of capacitor C6, resistor R5 is also connected with the base stage B of triode Q2 by resistor R4 with the public connecting end of capacitor C6, the base stage B of triode Q2 is also connected with negative input Vin-by resistor R7, the collector electrode C of triode Q2 is connected with electrode input end Vin+ by resistor R9, diode D2 successively, between the common port of diode D2 and the base stage B of triode Q2, is connected with emergency starting interrupteur SW and resistor R8 in turn, the common port of resistor R9, diode D2 is also connected with the base stage B of triode Q3, the collector electrode C of triode Q3 connects negative input Vin-by resistor R11, and the collector electrode C of triode Q3 is also connected with the grid G of field effect transistor Q4 by resistor R10, the drain D of field effect transistor Q4 is connected with storage battery BATTERY positive pole and negative input Vin-respectively, storage battery BATTERY negative pole is connected with the emitter E of triode Q3, and the emitter E of triode Q3 also and between electrode input end Vin+, be connected with diode D3.Charging module 1 is traditional mature technology in the present embodiment, at this, does not do concrete detailed description.And negative input Vin-meets power supply ground GND in the present embodiment, the source S of field effect transistor Q4 meets power supply ground GND.
The boost module adopting in this enforcement comprises: boost control chip IC, capacitor C3, capacitor C1, diode D6, capacitor C2, capacitor C4, inductance L 1, resistor R12, resistor R13 and resistor R14, and the annexation of this circuit is: described capacitor C1 one end connects storage battery BATTERY negative pole, another termination power ground GND, resistor R12 one end connects storage battery BATTERY negative pole, the other end connects the Vin pin of boost control chip IC, capacitor C3 is connected between storage battery BATTERY negative pole and the GNP pin of boost control chip IC, and GNP meets power supply ground GND simultaneously, the FB feedback end of boost control chip IC is as output OUT-, resistor R13 and resistor R14 are connected in parallel between output OUT-and power supply ground GND simultaneously, inductance L 1 one end is connected to the negative pole of storage battery BATTERY, the other end is connected with the positive pole of diode D6, and the positive pole of diode D6 is also connected with the SW end of boost control chip IC, the negative pole of diode D6 is as output OUT+ simultaneously, while capacitor C2, capacitor C4 is connected in parallel between output OUT+ and power supply ground GND, output OUT+ in the present embodiment and OUT-respectively as LED display module 4 for electrical input.Because boost module is the known technology of present technique personnel, therefore can change according to concrete circuit design, what the present embodiment was mentioned just considers as optimum implementation.
The present embodiment operation principle is: when civil power works, civil power is through charging module 1, charge then to the storage battery BATTERY in power failure detection circuit and emergency service module 2, now the charging indicator light D5 in power failure detection circuit and emergency service module 2 is in luminance, illustrate that circuit carries out charged state, after civil power is due to a variety of causes power-off, each circuit in power failure detection circuit and emergency service module 2 is in cut-off state, now charging indicator light D5 is owing to not having electric current to flow through in there is no luminous state, now, by storage battery BATTERY, electric weight is flowed to boost module 3, and obtain after the required voltage of LED display module 4 after being boosted by boost module 3, realize the effect of emergency lighting.And civil power is when normal, can detect this circuit by the emergency starting interrupteur SW in power failure detection circuit and emergency service module 2: operation principle is: when needs detect, can press emergency starting interrupteur SW, carry out this circuit of emergency starting.
At the display module of LED described in this enforcement 4, comprise the LED lamp group of 10 groups, and every group of LED lamp group includes the LED lamp of 8 series connection.This is not the restriction to the invention, just as optimum implementation, considers.
Claims (3)
1. a LED emergency controller, comprise charging module (1), power failure detection circuit and emergency service module (2), boost module (3) and LED display module (4), it is characterized in that: the input of charging module (1) is electrically connected to city, the output of charging module (1) is connected with power failure detection circuit and emergency service module (2), and power failure detection circuit and emergency service module (2) are also connected with boost module (3), the output of boost module (3) is connected with LED display module (4).
2. LED emergency controller according to claim 1, is characterized in that: power failure detection circuit and emergency service module (2) include triode Q1, diode D1, capacitor C6, resistor R1, resistor R2, resistor R3, charging indicator light D5, resistor R4, resistor R5, resistor R6, resistor R7, resistor R8, resistor R9, resistor R10, resistor R11, field effect transistor Q4, triode Q2, triode Q3, diode D2, diode D3, diode D4, emergency starting interrupteur SW and storage battery BATTERY, the annexation of its circuit is: the base stage B of triode Q1 is connected on the common port of resistor R1 and resistor R2 series connection, and the other end of resistor R2 is connected to the emitter E of triode Q3, the other end of resistor R1 is electrode input end Vin+, electrode input end Vin+ is also connected with the emitter E of triode Q1, the collector electrode C of triode Q1 is connected with the positive pole of charging indicator light D5 by resistor R3, and the negative pole of charging indicator light D5 connects negative input Vin-, the positive pole of diode D1 connects electrode input end Vin+, and negative pole connects capacitor C6 by resistor R5, and the capacitor C6 other end connects negative input Vin-, resistor R5 is connected with the collector electrode C of triode Q3 by resistor R5, diode D4 successively with the public connecting end of capacitor C6, resistor R5 is also connected with the base stage B of triode Q2 by resistor R4 with the public connecting end of capacitor C6, the base stage B of triode Q2 is also connected with negative input Vin-by resistor R7, the collector electrode C of triode Q2 is connected with electrode input end Vin+ by resistor R9, diode D2 successively, between the common port of diode D2 and the base stage B of triode Q2, is connected with emergency starting interrupteur SW and resistor R8 in turn, the common port of resistor R9, diode D2 is also connected with the base stage B of triode Q3, the collector electrode C of triode Q3 connects negative input Vin-by resistor R11, and the collector electrode C of triode Q3 is also connected with the grid G of field effect transistor Q4 by resistor R10, the drain D of field effect transistor Q4 is connected with storage battery BATTERY positive pole and negative input Vin-respectively, storage battery BATTERY negative pole is connected with the emitter E of triode Q3, and the emitter E of triode Q3 also and between electrode input end Vin+, be connected with diode D3.
3. LED emergency controller according to claim 1, is characterized in that: described LED display module (4) comprises one group and above LED lamp group, and every group of LED lamp group includes the LED lamp of 8 series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456614.6A CN103517524B (en) | 2013-09-30 | 2013-09-30 | Led emergency controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310456614.6A CN103517524B (en) | 2013-09-30 | 2013-09-30 | Led emergency controller |
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| CN103517524A true CN103517524A (en) | 2014-01-15 |
| CN103517524B CN103517524B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310456614.6A Expired - Fee Related CN103517524B (en) | 2013-09-30 | 2013-09-30 | Led emergency controller |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104797051A (en) * | 2015-04-27 | 2015-07-22 | 徐州爱特普电子有限公司 | Novel fire exit emergency lamp circuit |
| CN104897951A (en) * | 2015-06-26 | 2015-09-09 | 林�源 | Alarm device and method |
| CN105208757A (en) * | 2015-11-11 | 2015-12-30 | 江苏银佳企业集团有限公司 | Emergency lighting control system |
| CN110679206A (en) * | 2017-05-22 | 2020-01-10 | 赤多尼科两合股份有限公司 | Emergency Lighting Converter |
| CN111288392A (en) * | 2020-03-23 | 2020-06-16 | 鹤山倍狮科技有限公司 | An automatic rotary open emergency lighting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165566Y (en) * | 1993-08-05 | 1994-05-18 | 吴桂莲 | High lightness illuminating emergency lamp |
| CN201322241Y (en) * | 2008-12-26 | 2009-10-07 | 深圳市稀路电器有限公司 | Integrative LED emergency lamp |
| JP2011253686A (en) * | 2010-06-01 | 2011-12-15 | Japan Ene Tech Co Ltd | Lighting circuit of emergency lighting fixture |
| CN202419432U (en) * | 2011-11-21 | 2012-09-05 | 鹤山倍狮科技有限公司 | Emergency lamp with charging indication circuit |
| CN203467043U (en) * | 2013-09-30 | 2014-03-05 | 宁波龙源照明电器有限公司 | Led emergency controller |
-
2013
- 2013-09-30 CN CN201310456614.6A patent/CN103517524B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165566Y (en) * | 1993-08-05 | 1994-05-18 | 吴桂莲 | High lightness illuminating emergency lamp |
| CN201322241Y (en) * | 2008-12-26 | 2009-10-07 | 深圳市稀路电器有限公司 | Integrative LED emergency lamp |
| JP2011253686A (en) * | 2010-06-01 | 2011-12-15 | Japan Ene Tech Co Ltd | Lighting circuit of emergency lighting fixture |
| CN202419432U (en) * | 2011-11-21 | 2012-09-05 | 鹤山倍狮科技有限公司 | Emergency lamp with charging indication circuit |
| CN203467043U (en) * | 2013-09-30 | 2014-03-05 | 宁波龙源照明电器有限公司 | Led emergency controller |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104797051A (en) * | 2015-04-27 | 2015-07-22 | 徐州爱特普电子有限公司 | Novel fire exit emergency lamp circuit |
| CN104797051B (en) * | 2015-04-27 | 2017-08-25 | 徐州爱特普电子有限公司 | Novel firefighting extra exit emergency light circuit |
| CN104897951A (en) * | 2015-06-26 | 2015-09-09 | 林�源 | Alarm device and method |
| CN104897951B (en) * | 2015-06-26 | 2019-02-15 | 林�源 | A kind of warning device and method |
| CN105208757A (en) * | 2015-11-11 | 2015-12-30 | 江苏银佳企业集团有限公司 | Emergency lighting control system |
| CN110679206A (en) * | 2017-05-22 | 2020-01-10 | 赤多尼科两合股份有限公司 | Emergency Lighting Converter |
| CN110679206B (en) * | 2017-05-22 | 2022-01-11 | 赤多尼科两合股份有限公司 | Converter device |
| CN111288392A (en) * | 2020-03-23 | 2020-06-16 | 鹤山倍狮科技有限公司 | An automatic rotary open emergency lighting |
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| Publication number | Publication date |
|---|---|
| CN103517524B (en) | 2016-02-17 |
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Granted publication date: 20160217 Termination date: 20210930 |